41 Commits

Author SHA1 Message Date
Nic Limper
6b6eda401f notification on webpage on filesystem full 2023-07-29 11:14:52 +02:00
Nic Limper
26af93dd67 bugfixes
- replaced symlink to firmware pack binary by real file
- bugfix using jsontemplate with google apps script
2023-07-29 10:34:56 +02:00
Nic Limper
3ccf0f931d small bugfixes
- don't display '01-01' in google calendar when start=0
- bigger buffer for json template
- hold generating new content if free space in file system is too low
- tiny bug on failing to color lines red in google calendar for current appointments
2023-07-27 17:40:18 +02:00
Nic Limper
9300301dcb small bugfixes
- small layout fix current weather on 4.2"
- qr code content enabled again
- turned off temperature on esp32
- http 409 on http POST during OTA
- finetuning buitenradar scale and refresh time
- follow redirects on jsontemplate http call
2023-07-26 21:50:58 +02:00
atc1441
22cf435db7 Added CC1352 / CC2652 AP Firmware Code 2023-07-26 21:00:40 +02:00
atc1441
475c40e7e6 Added CC1352 CC2652 Board 2023-07-26 17:54:22 +02:00
Jelmer
768d278ef8 added M2 generation tags to types 2023-07-24 13:23:41 +02:00
Jelmer
30bb5ade9e started adding HAL, should probably delete 'core' 2023-07-24 01:02:42 +02:00
Jelmer
ad44203f29 New M3 tag types 2023-07-23 15:02:55 +02:00
Jelmer
b836d30395 Merge pull request #90 from jjwbruijn/New_Flasher
New flasher
2023-07-23 12:12:53 +02:00
Jelmer
4bcc825f69 Update tag_types.h
Added Newton M3 tag types
2023-07-23 12:12:09 +02:00
Jelmer
666b79e14d No longer compatible with the AP/Flasher board
Please use the flasher script in the AP/Flasher-directory
2023-07-23 12:01:13 +02:00
Jelmer
0f9ea7ee26 fixed flasher python script 2023-07-22 08:44:01 +02:00
Jelmer
d53c89c672 Merge pull request #88 from slimline33/master
.stl files for 3D printer for the SoluM Tags
2023-07-22 00:15:04 +02:00
Jelmer
9ce9abd59e new flasher, support for nRF 2023-07-22 00:02:33 +02:00
Bimmi
b389feb30e Delete 4-2_Solum_Stand_20-degree.3MF 2023-07-21 22:15:42 +02:00
Bimmi
3bb8152512 Update readme.md 2023-07-21 22:14:14 +02:00
Bimmi
fbe5e54a71 Add files via upload 2023-07-21 21:51:52 +02:00
Bimmi
20ae9280f6 Merge branch 'jjwbruijn:master' into master 2023-07-21 21:50:55 +02:00
seeers
7f92e34556 Button for WiFi config on index.html (#89)
added WiFi config button  on 'AP config' page
2023-07-20 21:05:47 +02:00
Bimmi
5fefaf5490 3D Printed JIG for resin
just for resin printers like anycubic photon
2023-07-20 18:17:42 +02:00
Bimmi
551e326f1d Update readme.md 2023-07-20 18:06:27 +02:00
Bimmi
c3f1cf683e Update readme.md 2023-07-20 17:59:37 +02:00
Bimmi
fdebe540a9 Delete SoluM_2-9_Powerstrip.stl 2023-07-20 17:58:23 +02:00
Bimmi
e583a52b95 Delete SoluM_1-54_Powerstrip.stl 2023-07-20 17:58:17 +02:00
Bimmi
2791532e69 Delete SoluM-2_9_EPD-Holder.stl 2023-07-20 17:58:08 +02:00
Bimmi
9cc6801ce2 Delete SoluM-1_54_EPD-Holder.stl 2023-07-20 17:58:00 +02:00
Bimmi
3fc7b43084 Create readme.md 2023-07-20 17:57:34 +02:00
Bimmi
24d08e52ba Add files via upload 2023-07-20 17:57:03 +02:00
atc1441
6ee27e9522 88MZ100 OTA update added, continous block download added 2023-07-20 15:21:21 +02:00
atc1441
3cabb4e3b9 Merge branch 'master' of https://github.com/jjwbruijn/OpenEPaperLink 2023-07-20 02:27:05 +02:00
atc1441
cf8d589add Added 88MZ100 Beta for 640x384 7.4" Display 2023-07-20 02:26:52 +02:00
Nic Limper
4eb89e9596 added improv protocol for wifi provisioning 2023-07-19 17:27:00 +02:00
atc1441
5ba982cb47 Unconfigured Wifi text added to AP image 2023-07-19 16:16:39 +02:00
Nic Limper
f611f0cd80 typo 2023-07-19 15:13:20 +02:00
Nic Limper
6db2f7f9bc replacing wifimanager
This one saves a lot of flash space.
Now, wifimanager is replaced with our own method for managing the wifi connections.
Also, the whole thing will run now even if there is no wifi. If wifi disappears, it automatically tries to reconnect in the background every few minutes.
Wifi settings now available at all times at /setup
If it cannot connect, an access point 'OpenEPaperLink' is created where you can set the wifi credentials (http://192.168.4.1/setup).
2023-07-19 15:00:52 +02:00
atc1441
d6529cfdb3 Added 7.4" 800x480 nRF52811 BETA fw 2023-07-18 15:53:59 +02:00
atc1441
ecdadf8c47 Added Display Access Point Infos on Boot on AP Display 2023-07-17 12:43:31 +02:00
Jelmer
53a3a8de29 uploaded correct files >_< 2023-07-16 01:48:10 +02:00
Jelmer
72ee6d26a7 whoops 2023-07-16 01:43:29 +02:00
Jelmer
1844aa18e6 added M3 Newton 2.9 mini jig 2023-07-16 01:40:44 +02:00
23556 changed files with 3404628 additions and 981 deletions

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build
*.axf

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@@ -0,0 +1,7 @@
Parts of this E-Paper firmware mod is based on Dmitry Grinbergs firmware which is available here:
http://dmitry.gr/?r=05.Projects&proj=29.%20eInk%20Price%20Tags
Many thanks to Dmitry for sharing such a wonderful work !
The license is simple:
This code/data/waveforms are free for use in hobby and other non-commercial products. For commercial use, Dmitry: licensing@dmitry.gr

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MZ_FLASHER=python ../88MZ100_Flasher/88MZ100_Uart_flasher.py
ARMGCC=armgcc/bin/
CC=$(ARMGCC)arm-none-eabi-gcc
AS=$(ARMGCC)arm-none-eabi-as
OBJCOPY=$(ARMGCC)arm-none-eabi-objcopy
#-Wall
CC_WARNING_FLAGS=-Wall -Wformat=0 -Wattributes -Wstrict-aliasing=0
CC_FlAGS=-mcpu=cortex-m3 -g -O0 -mthumb -fdata-sections -ffunction-sections -std=c99
CC_END_FLAGS=-lc -lnosys -L. -T mz100.ld -fPIE --specs=nosys.specs -mcpu=cortex-m3 -mthumb -Wl,--gc-sections -O0 -flto -ffunction-sections -fdata-sections -DARM_GNU
C_SOURCES :=$(wildcard *.c)
C_EXECUTABLE :=$(C_SOURCES:.c=)
COMPORT = COM12
build: clean compile create_ota_img flash_uart_flash
only: clean compile create_ota_img
uart: clean compile flash_uart
compile:
@mkdir -p build
@$(AS) -mcpu=cortex-m3 --gdwarf-2 -mthumb-interwork -o build/startup.o startup.S
@$(CC) $(CC_FlAGS) -c core_cm3.c -o build/core_cm3.o
@$(CC) $(CC_FlAGS) -c mz100_ssp.c -o build/mz100_ssp.o
@$(CC) $(CC_FlAGS) -c mz100_wdt.c -o build/mz100_wdt.o
@$(CC) $(CC_FlAGS) -c mz100_gpio.c -o build/mz100_gpio.o
@$(CC) $(CC_FlAGS) -c mz100_driver.c -o build/mz100_driver.o
@$(CC) $(CC_FlAGS) -c mz100_adc.c -o build/mz100_adc.o
@$(CC) $(CC_FlAGS) -c mz100_flash.c -o build/mz100_flash.o
@$(CC) $(CC_FlAGS) -c mz100_clock.c -o build/mz100_clock.o
@$(CC) $(CC_FlAGS) -c mz100_rtc.c -o build/mz100_rtc.o
@$(CC) $(CC_FlAGS) -c mz100_pinmux.c -o build/mz100_pinmux.o
@$(CC) $(CC_FlAGS) -c mz100_pmu.c -o build/mz100_pmu.o
@$(CC) $(CC_FlAGS) -c mz100_qspi.c -o build/mz100_qspi.o
@$(CC) $(CC_FlAGS) -c mz100_aes.c -o build/mz100_aes.o
@$(CC) $(CC_FlAGS) -c mz100_gpt.c -o build/mz100_gpt.o
@$(CC) $(CC_FlAGS) -c mz100_sleep.c -o build/mz100_sleep.o
@$(CC) $(CC_FlAGS) -c mz100_uart.c -o build/mz100_uart.o
# UZLIB
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/adler32.c -o build/adler32.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/crc32.c -o build/crc32.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/defl_static.c -o build/defl_static.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/genlz77.c -o build/genlz77.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/tinfgzip.c -o build/tinfgzip.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/tinflate.c -o build/tinflate.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c uzlib/src/tinfzlib.c -o build/tinfzlib.o
# UZLIB END
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c compression.c -o build/compression.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c zigbee.c -o build/zigbee.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c ccm.c -o build/ccm.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c chars.c -o build/chars.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c drawing.c -o build/drawing.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c powermgt.c -o build/powermgt.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c syncedproto.c -o build/syncedproto.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c comms.c -o build/comms.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c settings.c -o build/settings.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c timer.c -o build/timer.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c util.c -o build/util.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c gpio.c -o build/gpio.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c nfc.c -o build/nfc.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c epd.c -o build/epd.o
@$(CC) $(CC_FlAGS) $(CC_WARNING_FLAGS) -c main.c -o build/main.o
@$(CC) $(CC_END_FLAGS) $(CC_WARNING_FLAGS) build/main.o build/adler32.o build/crc32.o build/defl_static.o build/genlz77.o build/tinfgzip.o build/tinflate.o build/tinfzlib.o build/compression.o build/zigbee.o build/ccm.o build/chars.o build/drawing.o build/powermgt.o build/syncedproto.o build/comms.o build/settings.o build/timer.o build/util.o build/gpio.o build/nfc.o build/epd.o build/mz100_sleep.o build/core_cm3.o build/mz100_ssp.o build/mz100_wdt.o build/mz100_gpio.o build/mz100_driver.o build/mz100_adc.o build/mz100_flash.o build/mz100_clock.o build/mz100_rtc.o build/mz100_pinmux.o build/mz100_pmu.o build/mz100_qspi.o build/mz100_aes.o build/mz100_gpt.o build/mz100_uart.o build/startup.o -o main.axf
@$(OBJCOPY) -v -O binary main.axf main.bin
clean:
@rm -rf build/*
flash_uart:
@$(MZ_FLASHER) $(COMPORT) write main.bin
flash_uart_flash:
@$(MZ_FLASHER) $(COMPORT) write_flash main.bin
flash_stock:
@$(MZ_FLASHER) $(COMPORT) write_flash stock.bin
flash_dump:
@$(MZ_FLASHER) $(COMPORT) read dump.bin
create_ota_img:
@$(MZ_FLASHER) img main.bin UPDT0028.BIN

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#pragma once
struct adc_reg {
/* 0x00: Power Enable Register */
union {
struct {
uint32_t GLOBAL_EN : 1; /* [0] r/w */
uint32_t RESERVED_31_1 : 31; /* [31:1] rsvd */
} BF;
uint32_t WORDVAL;
} PWR;
/* 0x04: Clock Control Register */
union {
struct {
uint32_t SOFT_RST : 1; /* [0] r/w */
uint32_t SOFT_CLK_RST : 1; /* [1] r/w */
uint32_t RESERVED_4_2 : 3; /* [4:2] rsvd */
uint32_t INT_CLK_DIV : 5; /* [9:5] r/w */
uint32_t RESERVED_31_10 : 22; /* [31:10] rsvd */
} BF;
uint32_t WORDVAL;
} CLKRST;
/* 0x08: Command Register */
union {
struct {
uint32_t CONV_START : 1; /* [0] r/w */
uint32_t TRIGGER_EN : 1; /* [1] r/w */
uint32_t TRIGGER_SEL : 2; /* [3:2] r/w */
uint32_t PWR_MODE : 1; /* [4] r/w */
uint32_t RESERVED_31_5 : 27; /* [31:5] rsvd */
} BF;
uint32_t WORDVAL;
} CMD;
/* 0x0c: Time Interval Register */
union {
struct {
uint32_t WARMUP_TIME : 5; /* [4:0] r/w */
uint32_t RESERVED_13_5 : 9; /* [13:5] rsvd */
uint32_t BYPASS_WARMUP : 1; /* [14] r/w */
uint32_t RESERVED_31_15 : 17; /* [31:15] rsvd */
} BF;
uint32_t WORDVAL;
} INTERVAL;
/* 0x10: Analog Configuration Register */
union {
struct {
uint32_t RESERVED_0 : 1; /* [0] rsvd */
uint32_t EXT_SEL : 1; /* [1] r/w */
uint32_t TS_EN : 1; /* [2] r/w */
uint32_t CAL : 1; /* [3] r/w */
uint32_t RESERVED_5_4 : 2; /* [5:4] rsvd */
uint32_t VREF_SEL : 2; /* [7:6] r/w */
uint32_t AMUX_SEL : 4; /* [11:8] r/w */
uint32_t SINGLEDIFF : 1; /* [12] r/w */
uint32_t OSR : 2; /* [14:13] r/w */
uint32_t BIAS_SEL : 1; /* [15] r/w */
uint32_t BUF_GAIN : 2; /* [17:16] r/w */
uint32_t VREF_BFSEL : 1; /* [18] r/w */
uint32_t IN_BFSEL : 1; /* [19] r/w */
uint32_t RESERVED_31_20 : 12; /* [31:20] rsvd */
} BF;
uint32_t WORDVAL;
} ANA;
/* 0x14: DMA Control Register */
union {
struct {
uint32_t DMA_EN : 1; /* [0] r/w */
uint32_t RESERVED_31_1 : 31; /* [31:1] rsvd */
} BF;
uint32_t WORDVAL;
} DMAR;
uint8_t zReserved0x18[4]; /* pad 0x18 - 0x1b */
/* 0x1c: Status Register */
union {
struct {
uint32_t ACT : 1; /* [0] r/o */
uint32_t RESERVED_31_1 : 31; /* [31:1] rsvd */
} BF;
uint32_t WORDVAL;
} STATUS;
/* 0x20: Interrupt Status Register */
union {
struct {
uint32_t RDY : 1; /* [0] r/o */
uint32_t GAINSAT : 1; /* [1] r/o */
uint32_t OFFSAT : 1; /* [2] r/o */
uint32_t DMA_ERR : 1; /* [3] r/o */
uint32_t FILTERSAT : 1; /* [4] r/o */
uint32_t RESERVED_31_5 : 27; /* [31:5] rsvd */
} BF;
uint32_t WORDVAL;
} ISR;
/* 0x24: Interrupt Mask Register */
union {
struct {
uint32_t RDY_MASK : 1; /* [0] r/w */
uint32_t GAINSAT_MASK : 1; /* [1] r/w */
uint32_t OFFSAT_MASK : 1; /* [2] r/w */
uint32_t DMA_ERR_MASK : 1; /* [3] r/w */
uint32_t FILTERSAT_MASK : 1; /* [4] r/w */
uint32_t RESERVED_31_5 : 27; /* [31:5] rsvd */
} BF;
uint32_t WORDVAL;
} IMR;
/* 0x28: Raw Interrupt Status Register */
union {
struct {
uint32_t RDY_RAW : 1; /* [0] r/o */
uint32_t GAINSAT_RAW : 1; /* [1] r/o */
uint32_t OFFSAT_RAW : 1; /* [2] r/o */
uint32_t DMA_ERR_RAW : 1; /* [3] r/o */
uint32_t FILTERSAT_RAW : 1; /* [4] r/o */
uint32_t RESERVED_31_5 : 27; /* [31:5] rsvd */
} BF;
uint32_t WORDVAL;
} IRSR;
/* 0x2c: Interrup Clear Register */
union {
struct {
uint32_t RDY_CLR : 1; /* [0] r/w */
uint32_t GAINSAT_CLR : 1; /* [1] r/w */
uint32_t OFFSAT_CLR : 1; /* [2] r/w */
uint32_t DMA_ERR_CLR : 1; /* [3] r/w */
uint32_t FILTERSAT_CLR : 1; /* [4] r/w */
uint32_t RESERVED_31_5 : 27; /* [31:5] rsvd */
} BF;
uint32_t WORDVAL;
} ICR;
/* 0x30: Final Data Register */
union {
struct {
uint32_t DATA1 : 16; /* [15:0] r/o */
uint32_t DATA2 : 16; /* [31:16] r/o */
} BF;
uint32_t WORDVAL;
} RESULT;
uint8_t zReserved0x34[4]; /* pad 0x34 - 0x37 */
/* 0x38: Offset Calibration Data Register */
union {
struct {
uint32_t SELF_CAL : 16; /* [15:0] r/o */
uint32_t SYS_CAL : 16; /* [31:16] r/w */
} BF;
uint32_t WORDVAL;
} OFF_CAL;
/* 0x3c: Gain Calibration Data Register */
union {
struct {
uint32_t GAIN_CAL : 16; /* [15:0] r/w */
uint32_t RESERVED_31_16 : 16; /* [31:16] rsvd */
} BF;
uint32_t WORDVAL;
} GAIN_CAL;
uint8_t zReserved0x40[4]; /* pad 0x40 - 0x43 */
/* 0x44: Audio Control Register */
union {
struct {
uint32_t EN : 1; /* [0] r/w */
uint32_t OSR : 2; /* [2:1] r/w */
uint32_t PGA_GAIN : 3; /* [5:3] r/w */
uint32_t PGA_CM : 3; /* [8:6] r/w */
uint32_t PGA_CHOP_EN : 1; /* [9] r/w */
uint32_t RESERVED_31_10 : 22; /* [31:10] rsvd */
} BF;
uint32_t WORDVAL;
} AUDIO;
/* 0x48: Voice Level Detection Control Register */
union {
struct {
uint32_t DET_EN : 1; /* [0] r/w */
uint32_t LEVEL_SEL : 3; /* [3:1] r/w */
uint32_t RESERVED_31_4 : 28; /* [31:4] rsvd */
} BF;
uint32_t WORDVAL;
} VOICE_DET;
/* 0x4c: Final Data Buffer Control Register */
union {
struct {
uint32_t WIDTH_SEL : 1; /* [0] r/w */
uint32_t RESERVED_31_1 : 31; /* [31:1] rsvd */
} BF;
uint32_t WORDVAL;
} RESULT_BUF;
};
typedef volatile struct adc_reg adc_reg_t;
#ifdef ADC_IMPL
BEGIN_REG_SECTION(adc_registers)
adc_reg_t ADCREG;
END_REG_SECTION(adc_registers)
#else
extern adc_reg_t ADCREG;
#endif

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#pragma once
struct aes_reg {
/* 0x00: AES Control Register 1 */
union {
struct {
uint32_t START : 1; /* [0] r/w */
uint32_t LOCK0 : 1; /* [1] r/w */
uint32_t IF_CLR : 1; /* [2] r/w */
uint32_t OF_CLR : 1; /* [3] r/w */
uint32_t OUT_MSG : 1; /* [4] r/w */
uint32_t OUT_HDR : 1; /* [5] r/w */
uint32_t PRI0 : 1; /* [6] r/w */
uint32_t PRI1 : 1; /* [7] r/w */
uint32_t IO_SRC : 1; /* [8] r/w */
uint32_t DMA_EN : 1; /* [9] r/w */
uint32_t KEY_SIZE : 2; /* [11:10] r/w */
uint32_t MIC_LEN : 2; /* [13:12] r/w */
uint32_t OUT_MIC : 1; /* [14] r/w */
uint32_t DECRYPT : 1; /* [15] r/w */
uint32_t MODE : 3; /* [18:16] r/w */
uint32_t CTR_MOD : 7; /* [25:19] r/w */
uint32_t CTS_MODE : 1; /* [26] r/w */
uint32_t RESERVED_31_27 : 5; /* [31:27] rsvd */
} BF;
uint32_t WORDVAL;
} CTRL1;
/* 0x04: AES Control Register 2 */
union {
struct {
uint32_t CORE_RESET : 1; /* [0] r/w */
uint32_t AUTO_RESET_EN : 1; /* [1] r/w */
uint32_t RESERVED_31_2 : 30; /* [31:2] rsvd */
} BF;
uint32_t WORDVAL;
} CTRL2;
/* 0x08: AES Status Register */
union {
struct {
uint32_t DONE : 1; /* [0] r/o */
uint32_t RSVD0 : 1; /* [1] r/o */
uint32_t RSVD1 : 1; /* [2] r/o */
uint32_t LOCK1 : 1; /* [3] r/o */
uint32_t IF_FULL : 1; /* [4] r/o */
uint32_t RESERVED_5 : 1; /* [5] rsvd */
uint32_t OF_RDY : 1; /* [6] r/o */
uint32_t OF_EMPTY : 1; /* [7] r/o */
uint32_t RESERVED_10_8 : 3; /* [10:8] rsvd */
uint32_t STATUS : 3; /* [13:11] r/o */
uint32_t IF_DEPTH : 3; /* [16:14] r/o */
uint32_t OF_DEPTH : 3; /* [19:17] r/o */
uint32_t RSVD_VLD : 1; /* [20] r/o */
uint32_t RESERVED_31_21 : 11; /* [31:21] rsvd */
} BF;
uint32_t WORDVAL;
} STATUS;
/* 0x0c: AES Astr Length Register */
union {
struct {
uint32_t ASTR_LEN : 32; /* [31:0] r/w */
} BF;
uint32_t WORDVAL;
} ASTR_LEN;
/* 0x10: AES Mstr Length Register */
union {
struct {
uint32_t MSTR_LEN : 32; /* [31:0] r/w */
} BF;
uint32_t WORDVAL;
} MSTR_LEN;
/* 0x14: AES Stream Input Register */
union {
struct {
uint32_t STR_IN : 32; /* [31:0] w/o */
} BF;
uint32_t WORDVAL;
} STR_IN;
/* 0x18-0x24: AES Input Vector Register 0 */
union {
struct {
uint32_t IV0 : 32; /* [31:0] r/w */
} BF;
uint32_t WORDVAL;
} IV[4];
/* 0x28-0x44: AES Key 0 */
union {
struct {
uint32_t KEY0 : 32; /* [31:0] r/w */
} BF;
uint32_t WORDVAL;
} KEY[8];
/* 0x48: AES Stream Output Port */
union {
struct {
uint32_t STR_OUT : 32; /* [31:0] r/o */
} BF;
uint32_t WORDVAL;
} STR_OUT;
/* 0x4c-0x58: AES Output Vector 0 */
union {
struct {
uint32_t OV0 : 32; /* [31:0] r/o */
} BF;
uint32_t WORDVAL;
} OV[4];
/* 0x5c: AES Interrupt Status Register */
union {
struct {
uint32_t STATUS_0 : 1; /* [0] r/o */
uint32_t STATUS_1 : 1; /* [1] r/o */
uint32_t STATUS_2 : 1; /* [2] r/o */
uint32_t RESERVED_31_3 : 29; /* [31:3] rsvd */
} BF;
uint32_t WORDVAL;
} ISR;
/* 0x60: AES Interrupt Mask Register */
union {
struct {
uint32_t MASK_0 : 1; /* [0] r/w */
uint32_t MASK_1 : 1; /* [1] r/w */
uint32_t MASK_2 : 1; /* [2] r/w */
uint32_t RESERVED_31_3 : 29; /* [31:3] rsvd */
} BF;
uint32_t WORDVAL;
} IMR;
/* 0x64: AES Interrupt Raw Status Register */
union {
struct {
uint32_t STATUS_RAW_0 : 1; /* [0] r/o */
uint32_t STATUS_RAW_1 : 1; /* [1] r/o */
uint32_t STATUS_RAW_2 : 1; /* [2] r/o */
uint32_t RESERVED_31_3 : 29; /* [31:3] rsvd */
} BF;
uint32_t WORDVAL;
} IRSR;
/* 0x68: AES Interrupt Clear Register */
union {
struct {
uint32_t CLEAR_0 : 1; /* [0] r/w */
uint32_t CLEAR_1 : 1; /* [1] r/w */
uint32_t CLEAR_2 : 1; /* [2] r/w */
uint32_t RESERVED_31_3 : 29; /* [31:3] rsvd */
} BF;
uint32_t WORDVAL;
} ICR;
};
typedef volatile struct aes_reg aes_reg_t;
#ifdef AES_IMPL
BEGIN_REG_SECTION(aes_registers)
aes_reg_t AESREG;
END_REG_SECTION(aes_registers)
#else
extern aes_reg_t AESREG;
#endif

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// <algorithm> -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/*
*
* Copyright (c) 1994
* Hewlett-Packard Company
*
* Permission to use, copy, modify, distribute and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation. Hewlett-Packard Company makes no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
*
* Copyright (c) 1996,1997
* Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, distribute and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation. Silicon Graphics makes no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*/
/** @file include/algorithm
* This is a Standard C++ Library header.
*/
#ifndef _GLIBCXX_ALGORITHM
#define _GLIBCXX_ALGORITHM 1
#pragma GCC system_header
#include <utility> // UK-300.
#include <bits/stl_algobase.h>
#include <bits/stl_algo.h>
#ifdef _GLIBCXX_PARALLEL
# include <parallel/algorithm>
#endif
#endif /* _GLIBCXX_ALGORITHM */

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// Low-level type for atomic operations -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file atomic_word.h
* This file is a GNU extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_ATOMIC_WORD_H
#define _GLIBCXX_ATOMIC_WORD_H 1
typedef int _Atomic_word;
// Define these two macros using the appropriate memory barrier for the target.
// The commented out versions below are the defaults.
// See ia64/atomic_word.h for an alternative approach.
// This one prevents loads from being hoisted across the barrier;
// in other words, this is a Load-Load acquire barrier.
// This is necessary iff TARGET_RELAXED_ORDERING is defined in tm.h.
// #define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
// This one prevents stores from being sunk across the barrier; in other
// words, a Store-Store release barrier.
// #define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
#endif

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// Wrapper of C-language FILE struct -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 27.8 File-based streams
//
/** @file bits/basic_file.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
#define _GLIBCXX_BASIC_FILE_STDIO_H 1
#pragma GCC system_header
#include <bits/c++config.h>
#include <bits/c++io.h> // for __c_lock and __c_file
#include <ios>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Generic declaration.
template<typename _CharT>
class __basic_file;
// Specialization.
template<>
class __basic_file<char>
{
// Underlying data source/sink.
__c_file* _M_cfile;
// True iff we opened _M_cfile, and thus must close it ourselves.
bool _M_cfile_created;
public:
__basic_file(__c_lock* __lock = 0) throw ();
__basic_file*
open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
__basic_file*
sys_open(__c_file* __file, ios_base::openmode);
__basic_file*
sys_open(int __fd, ios_base::openmode __mode) throw ();
__basic_file*
close();
_GLIBCXX_PURE bool
is_open() const throw ();
_GLIBCXX_PURE int
fd() throw ();
_GLIBCXX_PURE __c_file*
file() throw ();
~__basic_file();
streamsize
xsputn(const char* __s, streamsize __n);
streamsize
xsputn_2(const char* __s1, streamsize __n1,
const char* __s2, streamsize __n2);
streamsize
xsgetn(char* __s, streamsize __n);
streamoff
seekoff(streamoff __off, ios_base::seekdir __way) throw ();
int
sync();
streamsize
showmanyc();
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Base to std::allocator -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++allocator.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{memory}
*/
#ifndef _GLIBCXX_CXX_ALLOCATOR_H
#define _GLIBCXX_CXX_ALLOCATOR_H 1
#include <ext/new_allocator.h>
#if __cplusplus >= 201103L
namespace std
{
/**
* @brief An alias to the base class for std::allocator.
* @ingroup allocators
*
* Used to set the std::allocator base class to
* __gnu_cxx::new_allocator.
*
* @tparam _Tp Type of allocated object.
*/
template<typename _Tp>
using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
}
#else
// Define new_allocator as the base class to std::allocator.
# define __allocator_base __gnu_cxx::new_allocator
#endif
#endif

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// Underlying io library details -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++io.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
// c_io_stdio.h - Defines for using "C" stdio.h
#ifndef _GLIBCXX_CXX_IO_H
#define _GLIBCXX_CXX_IO_H 1
#include <cstdio>
#include <bits/gthr.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef __gthread_mutex_t __c_lock;
// for basic_file.h
typedef FILE __c_file;
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Wrapper for underlying C-language localization -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++locale.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.8 Standard locale categories.
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
#ifndef _GLIBCXX_CXX_LOCALE_H
#define _GLIBCXX_CXX_LOCALE_H 1
#pragma GCC system_header
#include <clocale>
#define _GLIBCXX_NUM_CATEGORIES 0
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef int* __c_locale;
// Convert numeric value of type double and long double to string and
// return length of string. If vsnprintf is available use it, otherwise
// fall back to the unsafe vsprintf which, in general, can be dangerous
// and should be avoided.
inline int
__convert_from_v(const __c_locale&, char* __out,
const int __size __attribute__((__unused__)),
const char* __fmt, ...)
{
char* __old = std::setlocale(LC_NUMERIC, 0);
char* __sav = 0;
if (__builtin_strcmp(__old, "C"))
{
const size_t __len = __builtin_strlen(__old) + 1;
__sav = new char[__len];
__builtin_memcpy(__sav, __old, __len);
std::setlocale(LC_NUMERIC, "C");
}
__builtin_va_list __args;
__builtin_va_start(__args, __fmt);
#ifdef _GLIBCXX_USE_C99
const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
#else
const int __ret = __builtin_vsprintf(__out, __fmt, __args);
#endif
__builtin_va_end(__args);
if (__sav)
{
std::setlocale(LC_NUMERIC, __sav);
delete [] __sav;
}
return __ret;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2005-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cpu_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_CPU_DEFINES
#define _GLIBCXX_CPU_DEFINES 1
#endif

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// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 22.1 Locales
//
// Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
// Support for Solaris 2.5.1
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
/// @brief Base class for ctype.
struct ctype_base
{
// Non-standard typedefs.
typedef const int* __to_type;
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
typedef char mask;
static const mask upper = _U;
static const mask lower = _L;
static const mask alpha = _U | _L;
static const mask digit = _N;
static const mask xdigit = _X | _N;
static const mask space = _S;
static const mask print = _P | _U | _L | _N | _B;
static const mask graph = _P | _U | _L | _N;
static const mask cntrl = _C;
static const mask punct = _P;
static const mask alnum = _U | _L | _N;
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/ctype_inline.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.1 Locales
//
// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
// functions go in ctype.cc
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
bool
ctype<char>::
is(mask __m, char __c) const
{ return _M_table[static_cast<unsigned char>(__c)] & __m; }
const char*
ctype<char>::
is(const char* __low, const char* __high, mask* __vec) const
{
while (__low < __high)
*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
return __high;
}
const char*
ctype<char>::
scan_is(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && !this->is(__m, *__low))
++__low;
return __low;
}
const char*
ctype<char>::
scan_not(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && this->is(__m, *__low) != 0)
++__low;
return __low;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Control various target specific ABI tweaks. ARM version.
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cxxabi_tweaks.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{cxxabi.h}
*/
#ifndef _CXXABI_TWEAKS_H
#define _CXXABI_TWEAKS_H 1
#ifdef __cplusplus
namespace __cxxabiv1
{
extern "C"
{
#endif
#ifdef __ARM_EABI__
// The ARM EABI uses the least significant bit of a 32-bit
// guard variable. */
#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
#define _GLIBCXX_GUARD_SET(x) *(x) = 1
#define _GLIBCXX_GUARD_BIT 1
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
typedef int __guard;
// We also want the element size in array cookies.
#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
// __cxa_vec_ctor should return a pointer to the array.
typedef void * __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
// Constructors and destructors return the "this" pointer.
typedef void * __cxa_cdtor_return_type;
#else // __ARM_EABI__
// The generic ABI uses the first byte of a 64-bit guard variable.
#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
__extension__ typedef int __guard __attribute__((mode (__DI__)));
// __cxa_vec_ctor has void return type.
typedef void __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
// Constructors and destructors do not return a value.
typedef void __cxa_cdtor_return_type;
#endif //!__ARM_EABI__
#ifdef __cplusplus
}
} // namespace __cxxabiv1
#endif
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2007-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/error_constants.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{system_error}
*/
#ifndef _GLIBCXX_ERROR_CONSTANTS
#define _GLIBCXX_ERROR_CONSTANTS 1
#include <bits/c++config.h>
#include <cerrno>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
enum class errc
{
address_family_not_supported = EAFNOSUPPORT,
address_in_use = EADDRINUSE,
address_not_available = EADDRNOTAVAIL,
already_connected = EISCONN,
argument_list_too_long = E2BIG,
argument_out_of_domain = EDOM,
bad_address = EFAULT,
bad_file_descriptor = EBADF,
#ifdef _GLIBCXX_HAVE_EBADMSG
bad_message = EBADMSG,
#endif
broken_pipe = EPIPE,
connection_aborted = ECONNABORTED,
connection_already_in_progress = EALREADY,
connection_refused = ECONNREFUSED,
connection_reset = ECONNRESET,
cross_device_link = EXDEV,
destination_address_required = EDESTADDRREQ,
device_or_resource_busy = EBUSY,
directory_not_empty = ENOTEMPTY,
executable_format_error = ENOEXEC,
file_exists = EEXIST,
file_too_large = EFBIG,
filename_too_long = ENAMETOOLONG,
function_not_supported = ENOSYS,
host_unreachable = EHOSTUNREACH,
#ifdef _GLIBCXX_HAVE_EIDRM
identifier_removed = EIDRM,
#endif
illegal_byte_sequence = EILSEQ,
inappropriate_io_control_operation = ENOTTY,
interrupted = EINTR,
invalid_argument = EINVAL,
invalid_seek = ESPIPE,
io_error = EIO,
is_a_directory = EISDIR,
message_size = EMSGSIZE,
network_down = ENETDOWN,
network_reset = ENETRESET,
network_unreachable = ENETUNREACH,
no_buffer_space = ENOBUFS,
no_child_process = ECHILD,
#ifdef _GLIBCXX_HAVE_ENOLINK
no_link = ENOLINK,
#endif
no_lock_available = ENOLCK,
#ifdef _GLIBCXX_HAVE_ENODATA
no_message_available = ENODATA,
#endif
no_message = ENOMSG,
no_protocol_option = ENOPROTOOPT,
no_space_on_device = ENOSPC,
#ifdef _GLIBCXX_HAVE_ENOSR
no_stream_resources = ENOSR,
#endif
no_such_device_or_address = ENXIO,
no_such_device = ENODEV,
no_such_file_or_directory = ENOENT,
no_such_process = ESRCH,
not_a_directory = ENOTDIR,
not_a_socket = ENOTSOCK,
#ifdef _GLIBCXX_HAVE_ENOSTR
not_a_stream = ENOSTR,
#endif
not_connected = ENOTCONN,
not_enough_memory = ENOMEM,
#ifdef _GLIBCXX_HAVE_ENOTSUP
not_supported = ENOTSUP,
#endif
#ifdef _GLIBCXX_HAVE_ECANCELED
operation_canceled = ECANCELED,
#endif
operation_in_progress = EINPROGRESS,
operation_not_permitted = EPERM,
operation_not_supported = EOPNOTSUPP,
operation_would_block = EWOULDBLOCK,
#ifdef _GLIBCXX_HAVE_EOWNERDEAD
owner_dead = EOWNERDEAD,
#endif
permission_denied = EACCES,
#ifdef _GLIBCXX_HAVE_EPROTO
protocol_error = EPROTO,
#endif
protocol_not_supported = EPROTONOSUPPORT,
read_only_file_system = EROFS,
resource_deadlock_would_occur = EDEADLK,
resource_unavailable_try_again = EAGAIN,
result_out_of_range = ERANGE,
#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
state_not_recoverable = ENOTRECOVERABLE,
#endif
#ifdef _GLIBCXX_HAVE_ETIME
stream_timeout = ETIME,
#endif
#ifdef _GLIBCXX_HAVE_ETXTBSY
text_file_busy = ETXTBSY,
#endif
timed_out = ETIMEDOUT,
too_many_files_open_in_system = ENFILE,
too_many_files_open = EMFILE,
too_many_links = EMLINK,
too_many_symbolic_link_levels = ELOOP,
#ifdef _GLIBCXX_HAVE_EOVERFLOW
value_too_large = EOVERFLOW,
#endif
wrong_protocol_type = EPROTOTYPE
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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@@ -0,0 +1,71 @@
// C++ includes used for precompiling extensions -*- C++ -*-
// Copyright (C) 2006-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file extc++.h
* This is an implementation file for a precompiled header.
*/
#if __cplusplus < 201103L
#include <bits/stdtr1c++.h>
#endif
#include <ext/algorithm>
#include <ext/array_allocator.h>
#include <ext/atomicity.h>
#include <ext/bitmap_allocator.h>
#include <ext/cast.h>
#include <ext/concurrence.h>
#include <ext/debug_allocator.h>
#include <ext/extptr_allocator.h>
#include <ext/functional>
#include <ext/iterator>
#include <ext/malloc_allocator.h>
#include <ext/memory>
#include <ext/mt_allocator.h>
#include <ext/new_allocator.h>
#include <ext/numeric>
#include <ext/pod_char_traits.h>
#include <ext/pointer.h>
#include <ext/pool_allocator.h>
#include <ext/rb_tree>
#include <ext/rope>
#include <ext/slist>
#include <ext/stdio_filebuf.h>
#include <ext/stdio_sync_filebuf.h>
#include <ext/throw_allocator.h>
#include <ext/typelist.h>
#include <ext/type_traits.h>
#include <ext/vstring.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/priority_queue.hpp>
#include <ext/pb_ds/exception.hpp>
#include <ext/pb_ds/hash_policy.hpp>
#include <ext/pb_ds/list_update_policy.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/trie_policy.hpp>
#ifdef _GLIBCXX_HAVE_ICONV
#include <ext/codecvt_specializations.h>
#include <ext/enc_filebuf.h>
#endif

View File

@@ -0,0 +1,298 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
#define _GLIBCXX_GCC_GTHR_SINGLE_H
/* Just provide compatibility for mutex handling. */
typedef int __gthread_key_t;
typedef int __gthread_once_t;
typedef int __gthread_mutex_t;
typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define _GLIBCXX_UNUSED __attribute__((unused))
#ifdef _LIBOBJC
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
{
/* No thread support available */
return NULL;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
{
/* No thread support available */
return -1;
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
return;
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
/* No thread support available */
/* Should we really exit the program */
/* exit (&__objc_thread_exit_status); */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
/* No thread support, use 1. */
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
thread_local_storage = value;
return 0;
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_active_p (void)
{
return 0;
}
static inline int
__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
{
return 0;
}
static inline int _GLIBCXX_UNUSED
__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
{
return 0;
}
static int _GLIBCXX_UNUSED
__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline void *
__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#endif /* _LIBOBJC */
#undef _GLIBCXX_UNUSED
#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

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@@ -0,0 +1,889 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
#define _GLIBCXX_GCC_GTHR_POSIX_H
/* POSIX threads specific definitions.
Easy, since the interface is just one-to-one mapping. */
#define __GTHREADS 1
#define __GTHREADS_CXX0X 1
#include <pthread.h>
#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
|| !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
# include <unistd.h>
# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
# define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
# else
# define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
# endif
#endif
typedef pthread_t __gthread_t;
typedef pthread_key_t __gthread_key_t;
typedef pthread_once_t __gthread_once_t;
typedef pthread_mutex_t __gthread_mutex_t;
typedef pthread_mutex_t __gthread_recursive_mutex_t;
typedef pthread_cond_t __gthread_cond_t;
typedef struct timespec __gthread_time_t;
/* POSIX like conditional variables are supported. Please look at comments
in gthr.h for details. */
#define __GTHREAD_HAS_COND 1
#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
#else
#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#endif
#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
#define __GTHREAD_TIME_INIT {0,0}
#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
# undef __GTHREAD_MUTEX_INIT
#endif
#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
# undef __GTHREAD_RECURSIVE_MUTEX_INIT
# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#endif
#ifdef _GTHREAD_USE_COND_INIT_FUNC
# undef __GTHREAD_COND_INIT
# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
#endif
#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
# ifndef __gthrw_pragma
# define __gthrw_pragma(pragma)
# endif
# define __gthrw2(name,name2,type) \
static __typeof(type) name __attribute__ ((__weakref__(#name2))); \
__gthrw_pragma(weak type)
# define __gthrw_(name) __gthrw_ ## name
#else
# define __gthrw2(name,name2,type)
# define __gthrw_(name) name
#endif
/* Typically, __gthrw_foo is a weak reference to symbol foo. */
#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
__gthrw(pthread_once)
__gthrw(pthread_getspecific)
__gthrw(pthread_setspecific)
__gthrw(pthread_create)
__gthrw(pthread_join)
__gthrw(pthread_equal)
__gthrw(pthread_self)
__gthrw(pthread_detach)
#ifndef __BIONIC__
__gthrw(pthread_cancel)
#endif
__gthrw(sched_yield)
__gthrw(pthread_mutex_lock)
__gthrw(pthread_mutex_trylock)
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
__gthrw(pthread_mutex_timedlock)
#endif
__gthrw(pthread_mutex_unlock)
__gthrw(pthread_mutex_init)
__gthrw(pthread_mutex_destroy)
__gthrw(pthread_cond_init)
__gthrw(pthread_cond_broadcast)
__gthrw(pthread_cond_signal)
__gthrw(pthread_cond_wait)
__gthrw(pthread_cond_timedwait)
__gthrw(pthread_cond_destroy)
__gthrw(pthread_key_create)
__gthrw(pthread_key_delete)
__gthrw(pthread_mutexattr_init)
__gthrw(pthread_mutexattr_settype)
__gthrw(pthread_mutexattr_destroy)
#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
/* Objective-C. */
__gthrw(pthread_exit)
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
__gthrw(sched_get_priority_max)
__gthrw(sched_get_priority_min)
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
__gthrw(pthread_attr_destroy)
__gthrw(pthread_attr_init)
__gthrw(pthread_attr_setdetachstate)
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
__gthrw(pthread_getschedparam)
__gthrw(pthread_setschedparam)
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _LIBOBJC || _LIBOBJC_WEAK */
#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-pthreads is not specified. The functions are dummies and most return an
error value. However pthread_once returns 0 without invoking the routine
it is passed so we cannot pretend that the interface is active if -pthreads
is not specified. On Solaris 2.5.1, the interface is not exposed at all so
we need to play the usual game with weak symbols. On Solaris 10 and up, a
working interface is always exposed. On FreeBSD 6 and later, libc also
exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
to 9 does. FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
which means the alternate __gthread_active_p below cannot be used there. */
#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
static volatile int __gthread_active = -1;
static void
__gthread_trigger (void)
{
__gthread_active = 1;
}
static inline int
__gthread_active_p (void)
{
static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
/* Avoid reading __gthread_active twice on the main code path. */
int __gthread_active_latest_value = __gthread_active;
/* This test is not protected to avoid taking a lock on the main code
path so every update of __gthread_active in a threaded program must
be atomic with regard to the result of the test. */
if (__builtin_expect (__gthread_active_latest_value < 0, 0))
{
if (__gthrw_(pthread_once))
{
/* If this really is a threaded program, then we must ensure that
__gthread_active has been set to 1 before exiting this block. */
__gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
__gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
__gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
}
/* Make sure we'll never enter this block again. */
if (__gthread_active < 0)
__gthread_active = 0;
__gthread_active_latest_value = __gthread_active;
}
return __gthread_active_latest_value != 0;
}
#else /* neither FreeBSD nor Solaris */
/* For a program to be multi-threaded the only thing that it certainly must
be using is pthread_create. However, there may be other libraries that
intercept pthread_create with their own definitions to wrap pthreads
functionality for some purpose. In those cases, pthread_create being
defined might not necessarily mean that libpthread is actually linked
in.
For the GNU C library, we can use a known internal name. This is always
available in the ABI, but no other library would define it. That is
ideal, since any public pthread function might be intercepted just as
pthread_create might be. __pthread_key_create is an "internal"
implementation symbol, but it is part of the public exported ABI. Also,
it's among the symbols that the static libpthread.a always links in
whenever pthread_create is used, so there is no danger of a false
negative result in any statically-linked, multi-threaded program.
For others, we choose pthread_cancel as a function that seems unlikely
to be redefined by an interceptor library. The bionic (Android) C
library does not provide pthread_cancel, so we do use pthread_create
there (and interceptor libraries lose). */
#ifdef __GLIBC__
__gthrw2(__gthrw_(__pthread_key_create),
__pthread_key_create,
pthread_key_create)
# define GTHR_ACTIVE_PROXY __gthrw_(__pthread_key_create)
#elif defined (__BIONIC__)
# define GTHR_ACTIVE_PROXY __gthrw_(pthread_create)
#else
# define GTHR_ACTIVE_PROXY __gthrw_(pthread_cancel)
#endif
static inline int
__gthread_active_p (void)
{
static void *const __gthread_active_ptr
= __extension__ (void *) &GTHR_ACTIVE_PROXY;
return __gthread_active_ptr != 0;
}
#endif /* FreeBSD or Solaris */
#else /* not __GXX_WEAK__ */
/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
calls in shared flavors of the HP-UX C library. Most of the stubs
have no functionality. The details are described in the "libc cumulative
patch" for each subversion of HP-UX 11. There are two special interfaces
provided for checking whether an application is linked to a shared pthread
library or not. However, these interfaces aren't available in early
libpthread libraries. We also need a test that works for archive
libraries. We can't use pthread_once as some libc versions call the
init function. We also can't use pthread_create or pthread_attr_init
as these create a thread and thereby prevent changing the default stack
size. The function pthread_default_stacksize_np is available in both
the archive and shared versions of libpthread. It can be used to
determine the default pthread stack size. There is a stub in some
shared libc versions which returns a zero size if pthreads are not
active. We provide an equivalent stub to handle cases where libc
doesn't provide one. */
#if defined(__hppa__) && defined(__hpux__)
static volatile int __gthread_active = -1;
static inline int
__gthread_active_p (void)
{
/* Avoid reading __gthread_active twice on the main code path. */
int __gthread_active_latest_value = __gthread_active;
size_t __s;
if (__builtin_expect (__gthread_active_latest_value < 0, 0))
{
pthread_default_stacksize_np (0, &__s);
__gthread_active = __s ? 1 : 0;
__gthread_active_latest_value = __gthread_active;
}
return __gthread_active_latest_value != 0;
}
#else /* not hppa-hpux */
static inline int
__gthread_active_p (void)
{
return 1;
}
#endif /* hppa-hpux */
#endif /* __GXX_WEAK__ */
#ifdef _LIBOBJC
/* This is the config.h file in libobjc/ */
#include <config.h>
#ifdef HAVE_SCHED_H
# include <sched.h>
#endif
/* Key structure for maintaining thread specific storage */
static pthread_key_t _objc_thread_storage;
static pthread_attr_t _objc_thread_attribs;
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
if (__gthread_active_p ())
{
/* Initialize the thread storage key. */
if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
{
/* The normal default detach state for threads is
* PTHREAD_CREATE_JOINABLE which causes threads to not die
* when you think they should. */
if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
&& __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
PTHREAD_CREATE_DETACHED) == 0)
return 0;
}
}
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
&& __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
return 0;
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (*func)(void *), void *arg)
{
objc_thread_t thread_id;
pthread_t new_thread_handle;
if (!__gthread_active_p ())
return NULL;
if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
(void *) func, arg)))
thread_id = (objc_thread_t) new_thread_handle;
else
thread_id = NULL;
return thread_id;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority)
{
if (!__gthread_active_p ())
return -1;
else
{
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
pthread_t thread_id = __gthrw_(pthread_self) ();
int policy;
struct sched_param params;
int priority_min, priority_max;
if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
{
if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
return -1;
if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
return -1;
if (priority > priority_max)
priority = priority_max;
else if (priority < priority_min)
priority = priority_min;
params.sched_priority = priority;
/*
* The solaris 7 and several other man pages incorrectly state that
* this should be a pointer to policy but pthread.h is universally
* at odds with this.
*/
if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
return 0;
}
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
return -1;
}
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
if (__gthread_active_p ())
{
int policy;
struct sched_param params;
if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
return params.sched_priority;
else
return -1;
}
else
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
if (__gthread_active_p ())
__gthrw_(sched_yield) ();
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
if (__gthread_active_p ())
/* exit the thread */
__gthrw_(pthread_exit) (&__objc_thread_exit_status);
/* Failed if we reached here */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
if (__gthread_active_p ())
return (objc_thread_t) __gthrw_(pthread_self) ();
else
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
if (__gthread_active_p ())
return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
else
{
thread_local_storage = value;
return 0;
}
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
if (__gthread_active_p ())
return __gthrw_(pthread_getspecific) (_objc_thread_storage);
else
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex)
{
if (__gthread_active_p ())
{
mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
{
objc_free (mutex->backend);
mutex->backend = NULL;
return -1;
}
}
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
{
if (__gthread_active_p ())
{
int count;
/*
* Posix Threads specifically require that the thread be unlocked
* for __gthrw_(pthread_mutex_destroy) to work.
*/
do
{
count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
if (count < 0)
return -1;
}
while (count);
if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
return -1;
objc_free (mutex->backend);
mutex->backend = NULL;
}
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition)
{
if (__gthread_active_p ())
{
condition->backend = objc_malloc (sizeof (pthread_cond_t));
if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
{
objc_free (condition->backend);
condition->backend = NULL;
return -1;
}
}
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition)
{
if (__gthread_active_p ())
{
if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
return -1;
objc_free (condition->backend);
condition->backend = NULL;
}
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
(pthread_mutex_t *) mutex->backend);
else
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
else
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
else
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
void *__args)
{
return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
}
static inline int
__gthread_join (__gthread_t __threadid, void **__value_ptr)
{
return __gthrw_(pthread_join) (__threadid, __value_ptr);
}
static inline int
__gthread_detach (__gthread_t __threadid)
{
return __gthrw_(pthread_detach) (__threadid);
}
static inline int
__gthread_equal (__gthread_t __t1, __gthread_t __t2)
{
return __gthrw_(pthread_equal) (__t1, __t2);
}
static inline __gthread_t
__gthread_self (void)
{
return __gthrw_(pthread_self) ();
}
static inline int
__gthread_yield (void)
{
return __gthrw_(sched_yield) ();
}
static inline int
__gthread_once (__gthread_once_t *__once, void (*__func) (void))
{
if (__gthread_active_p ())
return __gthrw_(pthread_once) (__once, __func);
else
return -1;
}
static inline int
__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
{
return __gthrw_(pthread_key_create) (__key, __dtor);
}
static inline int
__gthread_key_delete (__gthread_key_t __key)
{
return __gthrw_(pthread_key_delete) (__key);
}
static inline void *
__gthread_getspecific (__gthread_key_t __key)
{
return __gthrw_(pthread_getspecific) (__key);
}
static inline int
__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
{
return __gthrw_(pthread_setspecific) (__key, __ptr);
}
static inline void
__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
__gthrw_(pthread_mutex_init) (__mutex, NULL);
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_destroy) (__mutex);
else
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_lock) (__mutex);
else
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_trylock) (__mutex);
else
return 0;
}
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
static inline int
__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
else
return 0;
}
#endif
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_unlock) (__mutex);
else
return 0;
}
#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
|| defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
static inline int
__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
{
pthread_mutexattr_t __attr;
int __r;
__r = __gthrw_(pthread_mutexattr_init) (&__attr);
if (!__r)
__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
PTHREAD_MUTEX_RECURSIVE);
if (!__r)
__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
if (!__r)
__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
return __r;
}
return 0;
}
#endif
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
static inline int
__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
return __gthread_mutex_timedlock (__mutex, __abs_timeout);
}
#endif
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#ifdef _GTHREAD_USE_COND_INIT_FUNC
static inline void
__gthread_cond_init_function (__gthread_cond_t *__cond)
{
if (__gthread_active_p ())
__gthrw_(pthread_cond_init) (__cond, NULL);
}
#endif
static inline int
__gthread_cond_broadcast (__gthread_cond_t *__cond)
{
return __gthrw_(pthread_cond_broadcast) (__cond);
}
static inline int
__gthread_cond_signal (__gthread_cond_t *__cond)
{
return __gthrw_(pthread_cond_signal) (__cond);
}
static inline int
__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
{
return __gthrw_(pthread_cond_wait) (__cond, __mutex);
}
static inline int
__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
}
static inline int
__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
__gthread_recursive_mutex_t *__mutex)
{
return __gthread_cond_wait (__cond, __mutex);
}
static inline int
__gthread_cond_destroy (__gthread_cond_t* __cond)
{
return __gthrw_(pthread_cond_destroy) (__cond);
}
#endif /* _LIBOBJC */
#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

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/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
#define _GLIBCXX_GCC_GTHR_SINGLE_H
/* Just provide compatibility for mutex handling. */
typedef int __gthread_key_t;
typedef int __gthread_once_t;
typedef int __gthread_mutex_t;
typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define _GLIBCXX_UNUSED __attribute__((unused))
#ifdef _LIBOBJC
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
{
/* No thread support available */
return NULL;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
{
/* No thread support available */
return -1;
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
return;
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
/* No thread support available */
/* Should we really exit the program */
/* exit (&__objc_thread_exit_status); */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
/* No thread support, use 1. */
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
thread_local_storage = value;
return 0;
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_active_p (void)
{
return 0;
}
static inline int
__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
{
return 0;
}
static inline int _GLIBCXX_UNUSED
__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
{
return 0;
}
static int _GLIBCXX_UNUSED
__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline void *
__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#endif /* _LIBOBJC */
#undef _GLIBCXX_UNUSED
#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

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@@ -0,0 +1,154 @@
/* Threads compatibility routines for libgcc2. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_H
#define _GLIBCXX_GCC_GTHR_H
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility push(default)
#endif
/* If this file is compiled with threads support, it must
#define __GTHREADS 1
to indicate that threads support is present. Also it has define
function
int __gthread_active_p ()
that returns 1 if thread system is active, 0 if not.
The threads interface must define the following types:
__gthread_key_t
__gthread_once_t
__gthread_mutex_t
__gthread_recursive_mutex_t
The threads interface must define the following macros:
__GTHREAD_ONCE_INIT
to initialize __gthread_once_t
__GTHREAD_MUTEX_INIT
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
__GTHREAD_MUTEX_INIT_FUNCTION
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
Define this to a function which looks like this:
void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
Some systems can't initialize a mutex without a
function call. Don't define __GTHREAD_MUTEX_INIT in this case.
__GTHREAD_RECURSIVE_MUTEX_INIT
__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
as above, but for a recursive mutex.
The threads interface must define the following static functions:
int __gthread_once (__gthread_once_t *once, void (*func) ())
int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
int __gthread_key_delete (__gthread_key_t key)
void *__gthread_getspecific (__gthread_key_t key)
int __gthread_setspecific (__gthread_key_t key, const void *ptr)
int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
int __gthread_mutex_lock (__gthread_mutex_t *mutex);
int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
The following are supported in POSIX threads only. They are required to
fix a deadlock in static initialization inside libsupc++. The header file
gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
features are supported.
Types:
__gthread_cond_t
Macros:
__GTHREAD_COND_INIT
__GTHREAD_COND_INIT_FUNCTION
Interface:
int __gthread_cond_broadcast (__gthread_cond_t *cond);
int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
__gthread_recursive_mutex_t *mutex);
All functions returning int should return zero on success or the error
number. If the operation is not supported, -1 is returned.
If the following are also defined, you should
#define __GTHREADS_CXX0X 1
to enable the c++0x thread library.
Types:
__gthread_t
__gthread_time_t
Interface:
int __gthread_create (__gthread_t *thread, void *(*func) (void*),
void *args);
int __gthread_join (__gthread_t thread, void **value_ptr);
int __gthread_detach (__gthread_t thread);
int __gthread_equal (__gthread_t t1, __gthread_t t2);
__gthread_t __gthread_self (void);
int __gthread_yield (void);
int __gthread_mutex_timedlock (__gthread_mutex_t *m,
const __gthread_time_t *abs_timeout);
int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
const __gthread_time_t *abs_time);
int __gthread_cond_signal (__gthread_cond_t *cond);
int __gthread_cond_timedwait (__gthread_cond_t *cond,
__gthread_mutex_t *mutex,
const __gthread_time_t *abs_timeout);
*/
#if __GXX_WEAK__
/* The pe-coff weak support isn't fully compatible to ELF's weak.
For static libraries it might would work, but as we need to deal
with shared versions too, we disable it for mingw-targets. */
#ifdef __MINGW32__
#undef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#endif
#ifndef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 1
#endif
#endif
#include <bits/gthr-default.h>
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility pop
#endif
#endif /* ! _GLIBCXX_GCC_GTHR_H */

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// std::messages implementation details, generic version -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/messages_members.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.2.7.1.2 messages virtual functions
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Non-virtual member functions.
template<typename _CharT>
messages<_CharT>::messages(size_t __refs)
: facet(__refs)
{ _M_c_locale_messages = _S_get_c_locale(); }
template<typename _CharT>
messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
: facet(__refs)
{ _M_c_locale_messages = _S_get_c_locale(); }
template<typename _CharT>
typename messages<_CharT>::catalog
messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
const char*) const
{ return this->do_open(__s, __loc); }
// Virtual member functions.
template<typename _CharT>
messages<_CharT>::~messages()
{ _S_destroy_c_locale(_M_c_locale_messages); }
template<typename _CharT>
typename messages<_CharT>::catalog
messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
{ return 0; }
template<typename _CharT>
typename messages<_CharT>::string_type
messages<_CharT>::do_get(catalog, int, int,
const string_type& __dfault) const
{ return __dfault; }
template<typename _CharT>
void
messages<_CharT>::do_close(catalog) const
{ }
// messages_byname
template<typename _CharT>
messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
: messages<_CharT>(__refs)
{
if (__builtin_strcmp(__s, "C") != 0
&& __builtin_strcmp(__s, "POSIX") != 0)
{
this->_S_destroy_c_locale(this->_M_c_locale_messages);
this->_S_create_c_locale(this->_M_c_locale_messages, __s);
}
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Optimizations for random number handling, generic version -*- C++ -*-
// Copyright (C) 2012-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/opt_random.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{random}
*/
#ifndef _BITS_OPT_RANDOM_H
#define _BITS_OPT_RANDOM_H 1
#pragma GCC system_header
#endif // _BITS_OPT_RANDOM_H

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@@ -0,0 +1,52 @@
// Specific definitions for newlib -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/os_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_OS_DEFINES
#define _GLIBCXX_OS_DEFINES 1
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
#ifdef __CYGWIN__
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#if defined (_GLIBCXX_DLL)
#define _GLIBCXX_PSEUDO_VISIBILITY_default __attribute__ ((__dllimport__))
#else
#define _GLIBCXX_PSEUDO_VISIBILITY_default
#endif
#define _GLIBCXX_PSEUDO_VISIBILITY_hidden
#define _GLIBCXX_PSEUDO_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY_ ## V
// See libstdc++/20806.
#define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1
#endif
#endif

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// C++ includes used for precompiling -*- C++ -*-
// Copyright (C) 2003-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file stdc++.h
* This is an implementation file for a precompiled header.
*/
// 17.4.1.2 Headers
// C
#ifndef _GLIBCXX_NO_ASSERT
#include <cassert>
#endif
#include <cctype>
#include <cerrno>
#include <cfloat>
#include <ciso646>
#include <climits>
#include <clocale>
#include <cmath>
#include <csetjmp>
#include <csignal>
#include <cstdarg>
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#if __cplusplus >= 201103L
#include <ccomplex>
#include <cfenv>
#include <cinttypes>
#include <cstdalign>
#include <cstdbool>
#include <cstdint>
#include <ctgmath>
#include <cwchar>
#include <cwctype>
#endif
// C++
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#if __cplusplus >= 201103L
#include <array>
#include <atomic>
#include <chrono>
#include <condition_variable>
#include <forward_list>
#include <future>
#include <initializer_list>
#include <mutex>
#include <random>
#include <ratio>
#include <regex>
#include <scoped_allocator>
#include <system_error>
#include <thread>
#include <tuple>
#include <typeindex>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#endif

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@@ -0,0 +1,53 @@
// C++ includes used for precompiling TR1 -*- C++ -*-
// Copyright (C) 2006-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file stdtr1c++.h
* This is an implementation file for a precompiled header.
*/
#include <bits/stdc++.h>
#include <tr1/array>
#include <tr1/cctype>
#include <tr1/cfenv>
#include <tr1/cfloat>
#include <tr1/cinttypes>
#include <tr1/climits>
#include <tr1/cmath>
#include <tr1/complex>
#include <tr1/cstdarg>
#include <tr1/cstdbool>
#include <tr1/cstdint>
#include <tr1/cstdio>
#include <tr1/cstdlib>
#include <tr1/ctgmath>
#include <tr1/ctime>
#include <tr1/cwchar>
#include <tr1/cwctype>
#include <tr1/functional>
#include <tr1/random>
#include <tr1/tuple>
#include <tr1/unordered_map>
#include <tr1/unordered_set>
#include <tr1/utility>

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// std::time_get, std::time_put implementation, generic version -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/time_members.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.2.5.1.2 - time_get functions
// ISO C++ 14882: 22.2.5.3.2 - time_put functions
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _CharT>
__timepunct<_CharT>::__timepunct(size_t __refs)
: facet(__refs), _M_data(0)
{
_M_name_timepunct = _S_get_c_name();
_M_initialize_timepunct();
}
template<typename _CharT>
__timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
: facet(__refs), _M_data(__cache)
{
_M_name_timepunct = _S_get_c_name();
_M_initialize_timepunct();
}
template<typename _CharT>
__timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
size_t __refs)
: facet(__refs), _M_data(0)
{
if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
{
const size_t __len = __builtin_strlen(__s) + 1;
char* __tmp = new char[__len];
__builtin_memcpy(__tmp, __s, __len);
_M_name_timepunct = __tmp;
}
else
_M_name_timepunct = _S_get_c_name();
__try
{ _M_initialize_timepunct(__cloc); }
__catch(...)
{
if (_M_name_timepunct != _S_get_c_name())
delete [] _M_name_timepunct;
__throw_exception_again;
}
}
template<typename _CharT>
__timepunct<_CharT>::~__timepunct()
{
if (_M_name_timepunct != _S_get_c_name())
delete [] _M_name_timepunct;
delete _M_data;
_S_destroy_c_locale(_M_c_locale_timepunct);
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Optimizations for random number extensions, generic version -*- C++ -*-
// Copyright (C) 2012-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file ext/opt_random.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ext/random}
*/
#ifndef _EXT_OPT_RANDOM_H
#define _EXT_OPT_RANDOM_H 1
#pragma GCC system_header
#endif // _EXT_OPT_RANDOM_H

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// Low-level type for atomic operations -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file atomic_word.h
* This file is a GNU extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_ATOMIC_WORD_H
#define _GLIBCXX_ATOMIC_WORD_H 1
typedef int _Atomic_word;
// Define these two macros using the appropriate memory barrier for the target.
// The commented out versions below are the defaults.
// See ia64/atomic_word.h for an alternative approach.
// This one prevents loads from being hoisted across the barrier;
// in other words, this is a Load-Load acquire barrier.
// This is necessary iff TARGET_RELAXED_ORDERING is defined in tm.h.
// #define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
// This one prevents stores from being sunk across the barrier; in other
// words, a Store-Store release barrier.
// #define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
#endif

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// Wrapper of C-language FILE struct -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 27.8 File-based streams
//
/** @file bits/basic_file.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
#define _GLIBCXX_BASIC_FILE_STDIO_H 1
#pragma GCC system_header
#include <bits/c++config.h>
#include <bits/c++io.h> // for __c_lock and __c_file
#include <ios>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Generic declaration.
template<typename _CharT>
class __basic_file;
// Specialization.
template<>
class __basic_file<char>
{
// Underlying data source/sink.
__c_file* _M_cfile;
// True iff we opened _M_cfile, and thus must close it ourselves.
bool _M_cfile_created;
public:
__basic_file(__c_lock* __lock = 0) throw ();
__basic_file*
open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
__basic_file*
sys_open(__c_file* __file, ios_base::openmode);
__basic_file*
sys_open(int __fd, ios_base::openmode __mode) throw ();
__basic_file*
close();
_GLIBCXX_PURE bool
is_open() const throw ();
_GLIBCXX_PURE int
fd() throw ();
_GLIBCXX_PURE __c_file*
file() throw ();
~__basic_file();
streamsize
xsputn(const char* __s, streamsize __n);
streamsize
xsputn_2(const char* __s1, streamsize __n1,
const char* __s2, streamsize __n2);
streamsize
xsgetn(char* __s, streamsize __n);
streamoff
seekoff(streamoff __off, ios_base::seekdir __way) throw ();
int
sync();
streamsize
showmanyc();
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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@@ -0,0 +1,55 @@
// Base to std::allocator -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++allocator.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{memory}
*/
#ifndef _GLIBCXX_CXX_ALLOCATOR_H
#define _GLIBCXX_CXX_ALLOCATOR_H 1
#include <ext/new_allocator.h>
#if __cplusplus >= 201103L
namespace std
{
/**
* @brief An alias to the base class for std::allocator.
* @ingroup allocators
*
* Used to set the std::allocator base class to
* __gnu_cxx::new_allocator.
*
* @tparam _Tp Type of allocated object.
*/
template<typename _Tp>
using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
}
#else
// Define new_allocator as the base class to std::allocator.
# define __allocator_base __gnu_cxx::new_allocator
#endif
#endif

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// Underlying io library details -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++io.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
// c_io_stdio.h - Defines for using "C" stdio.h
#ifndef _GLIBCXX_CXX_IO_H
#define _GLIBCXX_CXX_IO_H 1
#include <cstdio>
#include <bits/gthr.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef __gthread_mutex_t __c_lock;
// for basic_file.h
typedef FILE __c_file;
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Wrapper for underlying C-language localization -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++locale.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.8 Standard locale categories.
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
#ifndef _GLIBCXX_CXX_LOCALE_H
#define _GLIBCXX_CXX_LOCALE_H 1
#pragma GCC system_header
#include <clocale>
#define _GLIBCXX_NUM_CATEGORIES 0
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef int* __c_locale;
// Convert numeric value of type double and long double to string and
// return length of string. If vsnprintf is available use it, otherwise
// fall back to the unsafe vsprintf which, in general, can be dangerous
// and should be avoided.
inline int
__convert_from_v(const __c_locale&, char* __out,
const int __size __attribute__((__unused__)),
const char* __fmt, ...)
{
char* __old = std::setlocale(LC_NUMERIC, 0);
char* __sav = 0;
if (__builtin_strcmp(__old, "C"))
{
const size_t __len = __builtin_strlen(__old) + 1;
__sav = new char[__len];
__builtin_memcpy(__sav, __old, __len);
std::setlocale(LC_NUMERIC, "C");
}
__builtin_va_list __args;
__builtin_va_start(__args, __fmt);
#ifdef _GLIBCXX_USE_C99
const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
#else
const int __ret = __builtin_vsprintf(__out, __fmt, __args);
#endif
__builtin_va_end(__args);
if (__sav)
{
std::setlocale(LC_NUMERIC, __sav);
delete [] __sav;
}
return __ret;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2005-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cpu_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_CPU_DEFINES
#define _GLIBCXX_CPU_DEFINES 1
#endif

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// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 22.1 Locales
//
// Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
// Support for Solaris 2.5.1
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
/// @brief Base class for ctype.
struct ctype_base
{
// Non-standard typedefs.
typedef const int* __to_type;
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
typedef char mask;
static const mask upper = _U;
static const mask lower = _L;
static const mask alpha = _U | _L;
static const mask digit = _N;
static const mask xdigit = _X | _N;
static const mask space = _S;
static const mask print = _P | _U | _L | _N | _B;
static const mask graph = _P | _U | _L | _N;
static const mask cntrl = _C;
static const mask punct = _P;
static const mask alnum = _U | _L | _N;
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/ctype_inline.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.1 Locales
//
// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
// functions go in ctype.cc
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
bool
ctype<char>::
is(mask __m, char __c) const
{ return _M_table[static_cast<unsigned char>(__c)] & __m; }
const char*
ctype<char>::
is(const char* __low, const char* __high, mask* __vec) const
{
while (__low < __high)
*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
return __high;
}
const char*
ctype<char>::
scan_is(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && !this->is(__m, *__low))
++__low;
return __low;
}
const char*
ctype<char>::
scan_not(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && this->is(__m, *__low) != 0)
++__low;
return __low;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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@@ -0,0 +1,82 @@
// Control various target specific ABI tweaks. ARM version.
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cxxabi_tweaks.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{cxxabi.h}
*/
#ifndef _CXXABI_TWEAKS_H
#define _CXXABI_TWEAKS_H 1
#ifdef __cplusplus
namespace __cxxabiv1
{
extern "C"
{
#endif
#ifdef __ARM_EABI__
// The ARM EABI uses the least significant bit of a 32-bit
// guard variable. */
#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
#define _GLIBCXX_GUARD_SET(x) *(x) = 1
#define _GLIBCXX_GUARD_BIT 1
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
typedef int __guard;
// We also want the element size in array cookies.
#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
// __cxa_vec_ctor should return a pointer to the array.
typedef void * __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
// Constructors and destructors return the "this" pointer.
typedef void * __cxa_cdtor_return_type;
#else // __ARM_EABI__
// The generic ABI uses the first byte of a 64-bit guard variable.
#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
__extension__ typedef int __guard __attribute__((mode (__DI__)));
// __cxa_vec_ctor has void return type.
typedef void __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
// Constructors and destructors do not return a value.
typedef void __cxa_cdtor_return_type;
#endif //!__ARM_EABI__
#ifdef __cplusplus
}
} // namespace __cxxabiv1
#endif
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2007-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/error_constants.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{system_error}
*/
#ifndef _GLIBCXX_ERROR_CONSTANTS
#define _GLIBCXX_ERROR_CONSTANTS 1
#include <bits/c++config.h>
#include <cerrno>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
enum class errc
{
address_family_not_supported = EAFNOSUPPORT,
address_in_use = EADDRINUSE,
address_not_available = EADDRNOTAVAIL,
already_connected = EISCONN,
argument_list_too_long = E2BIG,
argument_out_of_domain = EDOM,
bad_address = EFAULT,
bad_file_descriptor = EBADF,
#ifdef _GLIBCXX_HAVE_EBADMSG
bad_message = EBADMSG,
#endif
broken_pipe = EPIPE,
connection_aborted = ECONNABORTED,
connection_already_in_progress = EALREADY,
connection_refused = ECONNREFUSED,
connection_reset = ECONNRESET,
cross_device_link = EXDEV,
destination_address_required = EDESTADDRREQ,
device_or_resource_busy = EBUSY,
directory_not_empty = ENOTEMPTY,
executable_format_error = ENOEXEC,
file_exists = EEXIST,
file_too_large = EFBIG,
filename_too_long = ENAMETOOLONG,
function_not_supported = ENOSYS,
host_unreachable = EHOSTUNREACH,
#ifdef _GLIBCXX_HAVE_EIDRM
identifier_removed = EIDRM,
#endif
illegal_byte_sequence = EILSEQ,
inappropriate_io_control_operation = ENOTTY,
interrupted = EINTR,
invalid_argument = EINVAL,
invalid_seek = ESPIPE,
io_error = EIO,
is_a_directory = EISDIR,
message_size = EMSGSIZE,
network_down = ENETDOWN,
network_reset = ENETRESET,
network_unreachable = ENETUNREACH,
no_buffer_space = ENOBUFS,
no_child_process = ECHILD,
#ifdef _GLIBCXX_HAVE_ENOLINK
no_link = ENOLINK,
#endif
no_lock_available = ENOLCK,
#ifdef _GLIBCXX_HAVE_ENODATA
no_message_available = ENODATA,
#endif
no_message = ENOMSG,
no_protocol_option = ENOPROTOOPT,
no_space_on_device = ENOSPC,
#ifdef _GLIBCXX_HAVE_ENOSR
no_stream_resources = ENOSR,
#endif
no_such_device_or_address = ENXIO,
no_such_device = ENODEV,
no_such_file_or_directory = ENOENT,
no_such_process = ESRCH,
not_a_directory = ENOTDIR,
not_a_socket = ENOTSOCK,
#ifdef _GLIBCXX_HAVE_ENOSTR
not_a_stream = ENOSTR,
#endif
not_connected = ENOTCONN,
not_enough_memory = ENOMEM,
#ifdef _GLIBCXX_HAVE_ENOTSUP
not_supported = ENOTSUP,
#endif
#ifdef _GLIBCXX_HAVE_ECANCELED
operation_canceled = ECANCELED,
#endif
operation_in_progress = EINPROGRESS,
operation_not_permitted = EPERM,
operation_not_supported = EOPNOTSUPP,
operation_would_block = EWOULDBLOCK,
#ifdef _GLIBCXX_HAVE_EOWNERDEAD
owner_dead = EOWNERDEAD,
#endif
permission_denied = EACCES,
#ifdef _GLIBCXX_HAVE_EPROTO
protocol_error = EPROTO,
#endif
protocol_not_supported = EPROTONOSUPPORT,
read_only_file_system = EROFS,
resource_deadlock_would_occur = EDEADLK,
resource_unavailable_try_again = EAGAIN,
result_out_of_range = ERANGE,
#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
state_not_recoverable = ENOTRECOVERABLE,
#endif
#ifdef _GLIBCXX_HAVE_ETIME
stream_timeout = ETIME,
#endif
#ifdef _GLIBCXX_HAVE_ETXTBSY
text_file_busy = ETXTBSY,
#endif
timed_out = ETIMEDOUT,
too_many_files_open_in_system = ENFILE,
too_many_files_open = EMFILE,
too_many_links = EMLINK,
too_many_symbolic_link_levels = ELOOP,
#ifdef _GLIBCXX_HAVE_EOVERFLOW
value_too_large = EOVERFLOW,
#endif
wrong_protocol_type = EPROTOTYPE
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// C++ includes used for precompiling extensions -*- C++ -*-
// Copyright (C) 2006-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file extc++.h
* This is an implementation file for a precompiled header.
*/
#if __cplusplus < 201103L
#include <bits/stdtr1c++.h>
#endif
#include <ext/algorithm>
#include <ext/array_allocator.h>
#include <ext/atomicity.h>
#include <ext/bitmap_allocator.h>
#include <ext/cast.h>
#include <ext/concurrence.h>
#include <ext/debug_allocator.h>
#include <ext/extptr_allocator.h>
#include <ext/functional>
#include <ext/iterator>
#include <ext/malloc_allocator.h>
#include <ext/memory>
#include <ext/mt_allocator.h>
#include <ext/new_allocator.h>
#include <ext/numeric>
#include <ext/pod_char_traits.h>
#include <ext/pointer.h>
#include <ext/pool_allocator.h>
#include <ext/rb_tree>
#include <ext/rope>
#include <ext/slist>
#include <ext/stdio_filebuf.h>
#include <ext/stdio_sync_filebuf.h>
#include <ext/throw_allocator.h>
#include <ext/typelist.h>
#include <ext/type_traits.h>
#include <ext/vstring.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/priority_queue.hpp>
#include <ext/pb_ds/exception.hpp>
#include <ext/pb_ds/hash_policy.hpp>
#include <ext/pb_ds/list_update_policy.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/trie_policy.hpp>
#ifdef _GLIBCXX_HAVE_ICONV
#include <ext/codecvt_specializations.h>
#include <ext/enc_filebuf.h>
#endif

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/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
#define _GLIBCXX_GCC_GTHR_SINGLE_H
/* Just provide compatibility for mutex handling. */
typedef int __gthread_key_t;
typedef int __gthread_once_t;
typedef int __gthread_mutex_t;
typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define _GLIBCXX_UNUSED __attribute__((unused))
#ifdef _LIBOBJC
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
{
/* No thread support available */
return NULL;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
{
/* No thread support available */
return -1;
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
return;
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
/* No thread support available */
/* Should we really exit the program */
/* exit (&__objc_thread_exit_status); */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
/* No thread support, use 1. */
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
thread_local_storage = value;
return 0;
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_active_p (void)
{
return 0;
}
static inline int
__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
{
return 0;
}
static inline int _GLIBCXX_UNUSED
__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
{
return 0;
}
static int _GLIBCXX_UNUSED
__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline void *
__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#endif /* _LIBOBJC */
#undef _GLIBCXX_UNUSED
#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

View File

@@ -0,0 +1,889 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
#define _GLIBCXX_GCC_GTHR_POSIX_H
/* POSIX threads specific definitions.
Easy, since the interface is just one-to-one mapping. */
#define __GTHREADS 1
#define __GTHREADS_CXX0X 1
#include <pthread.h>
#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
|| !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
# include <unistd.h>
# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
# define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
# else
# define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
# endif
#endif
typedef pthread_t __gthread_t;
typedef pthread_key_t __gthread_key_t;
typedef pthread_once_t __gthread_once_t;
typedef pthread_mutex_t __gthread_mutex_t;
typedef pthread_mutex_t __gthread_recursive_mutex_t;
typedef pthread_cond_t __gthread_cond_t;
typedef struct timespec __gthread_time_t;
/* POSIX like conditional variables are supported. Please look at comments
in gthr.h for details. */
#define __GTHREAD_HAS_COND 1
#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
#else
#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#endif
#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
#define __GTHREAD_TIME_INIT {0,0}
#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
# undef __GTHREAD_MUTEX_INIT
#endif
#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
# undef __GTHREAD_RECURSIVE_MUTEX_INIT
# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#endif
#ifdef _GTHREAD_USE_COND_INIT_FUNC
# undef __GTHREAD_COND_INIT
# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
#endif
#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
# ifndef __gthrw_pragma
# define __gthrw_pragma(pragma)
# endif
# define __gthrw2(name,name2,type) \
static __typeof(type) name __attribute__ ((__weakref__(#name2))); \
__gthrw_pragma(weak type)
# define __gthrw_(name) __gthrw_ ## name
#else
# define __gthrw2(name,name2,type)
# define __gthrw_(name) name
#endif
/* Typically, __gthrw_foo is a weak reference to symbol foo. */
#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
__gthrw(pthread_once)
__gthrw(pthread_getspecific)
__gthrw(pthread_setspecific)
__gthrw(pthread_create)
__gthrw(pthread_join)
__gthrw(pthread_equal)
__gthrw(pthread_self)
__gthrw(pthread_detach)
#ifndef __BIONIC__
__gthrw(pthread_cancel)
#endif
__gthrw(sched_yield)
__gthrw(pthread_mutex_lock)
__gthrw(pthread_mutex_trylock)
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
__gthrw(pthread_mutex_timedlock)
#endif
__gthrw(pthread_mutex_unlock)
__gthrw(pthread_mutex_init)
__gthrw(pthread_mutex_destroy)
__gthrw(pthread_cond_init)
__gthrw(pthread_cond_broadcast)
__gthrw(pthread_cond_signal)
__gthrw(pthread_cond_wait)
__gthrw(pthread_cond_timedwait)
__gthrw(pthread_cond_destroy)
__gthrw(pthread_key_create)
__gthrw(pthread_key_delete)
__gthrw(pthread_mutexattr_init)
__gthrw(pthread_mutexattr_settype)
__gthrw(pthread_mutexattr_destroy)
#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
/* Objective-C. */
__gthrw(pthread_exit)
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
__gthrw(sched_get_priority_max)
__gthrw(sched_get_priority_min)
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
__gthrw(pthread_attr_destroy)
__gthrw(pthread_attr_init)
__gthrw(pthread_attr_setdetachstate)
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
__gthrw(pthread_getschedparam)
__gthrw(pthread_setschedparam)
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _LIBOBJC || _LIBOBJC_WEAK */
#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-pthreads is not specified. The functions are dummies and most return an
error value. However pthread_once returns 0 without invoking the routine
it is passed so we cannot pretend that the interface is active if -pthreads
is not specified. On Solaris 2.5.1, the interface is not exposed at all so
we need to play the usual game with weak symbols. On Solaris 10 and up, a
working interface is always exposed. On FreeBSD 6 and later, libc also
exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
to 9 does. FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
which means the alternate __gthread_active_p below cannot be used there. */
#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
static volatile int __gthread_active = -1;
static void
__gthread_trigger (void)
{
__gthread_active = 1;
}
static inline int
__gthread_active_p (void)
{
static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
/* Avoid reading __gthread_active twice on the main code path. */
int __gthread_active_latest_value = __gthread_active;
/* This test is not protected to avoid taking a lock on the main code
path so every update of __gthread_active in a threaded program must
be atomic with regard to the result of the test. */
if (__builtin_expect (__gthread_active_latest_value < 0, 0))
{
if (__gthrw_(pthread_once))
{
/* If this really is a threaded program, then we must ensure that
__gthread_active has been set to 1 before exiting this block. */
__gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
__gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
__gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
}
/* Make sure we'll never enter this block again. */
if (__gthread_active < 0)
__gthread_active = 0;
__gthread_active_latest_value = __gthread_active;
}
return __gthread_active_latest_value != 0;
}
#else /* neither FreeBSD nor Solaris */
/* For a program to be multi-threaded the only thing that it certainly must
be using is pthread_create. However, there may be other libraries that
intercept pthread_create with their own definitions to wrap pthreads
functionality for some purpose. In those cases, pthread_create being
defined might not necessarily mean that libpthread is actually linked
in.
For the GNU C library, we can use a known internal name. This is always
available in the ABI, but no other library would define it. That is
ideal, since any public pthread function might be intercepted just as
pthread_create might be. __pthread_key_create is an "internal"
implementation symbol, but it is part of the public exported ABI. Also,
it's among the symbols that the static libpthread.a always links in
whenever pthread_create is used, so there is no danger of a false
negative result in any statically-linked, multi-threaded program.
For others, we choose pthread_cancel as a function that seems unlikely
to be redefined by an interceptor library. The bionic (Android) C
library does not provide pthread_cancel, so we do use pthread_create
there (and interceptor libraries lose). */
#ifdef __GLIBC__
__gthrw2(__gthrw_(__pthread_key_create),
__pthread_key_create,
pthread_key_create)
# define GTHR_ACTIVE_PROXY __gthrw_(__pthread_key_create)
#elif defined (__BIONIC__)
# define GTHR_ACTIVE_PROXY __gthrw_(pthread_create)
#else
# define GTHR_ACTIVE_PROXY __gthrw_(pthread_cancel)
#endif
static inline int
__gthread_active_p (void)
{
static void *const __gthread_active_ptr
= __extension__ (void *) &GTHR_ACTIVE_PROXY;
return __gthread_active_ptr != 0;
}
#endif /* FreeBSD or Solaris */
#else /* not __GXX_WEAK__ */
/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
calls in shared flavors of the HP-UX C library. Most of the stubs
have no functionality. The details are described in the "libc cumulative
patch" for each subversion of HP-UX 11. There are two special interfaces
provided for checking whether an application is linked to a shared pthread
library or not. However, these interfaces aren't available in early
libpthread libraries. We also need a test that works for archive
libraries. We can't use pthread_once as some libc versions call the
init function. We also can't use pthread_create or pthread_attr_init
as these create a thread and thereby prevent changing the default stack
size. The function pthread_default_stacksize_np is available in both
the archive and shared versions of libpthread. It can be used to
determine the default pthread stack size. There is a stub in some
shared libc versions which returns a zero size if pthreads are not
active. We provide an equivalent stub to handle cases where libc
doesn't provide one. */
#if defined(__hppa__) && defined(__hpux__)
static volatile int __gthread_active = -1;
static inline int
__gthread_active_p (void)
{
/* Avoid reading __gthread_active twice on the main code path. */
int __gthread_active_latest_value = __gthread_active;
size_t __s;
if (__builtin_expect (__gthread_active_latest_value < 0, 0))
{
pthread_default_stacksize_np (0, &__s);
__gthread_active = __s ? 1 : 0;
__gthread_active_latest_value = __gthread_active;
}
return __gthread_active_latest_value != 0;
}
#else /* not hppa-hpux */
static inline int
__gthread_active_p (void)
{
return 1;
}
#endif /* hppa-hpux */
#endif /* __GXX_WEAK__ */
#ifdef _LIBOBJC
/* This is the config.h file in libobjc/ */
#include <config.h>
#ifdef HAVE_SCHED_H
# include <sched.h>
#endif
/* Key structure for maintaining thread specific storage */
static pthread_key_t _objc_thread_storage;
static pthread_attr_t _objc_thread_attribs;
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
if (__gthread_active_p ())
{
/* Initialize the thread storage key. */
if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
{
/* The normal default detach state for threads is
* PTHREAD_CREATE_JOINABLE which causes threads to not die
* when you think they should. */
if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
&& __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
PTHREAD_CREATE_DETACHED) == 0)
return 0;
}
}
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
&& __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
return 0;
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (*func)(void *), void *arg)
{
objc_thread_t thread_id;
pthread_t new_thread_handle;
if (!__gthread_active_p ())
return NULL;
if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
(void *) func, arg)))
thread_id = (objc_thread_t) new_thread_handle;
else
thread_id = NULL;
return thread_id;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority)
{
if (!__gthread_active_p ())
return -1;
else
{
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
pthread_t thread_id = __gthrw_(pthread_self) ();
int policy;
struct sched_param params;
int priority_min, priority_max;
if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
{
if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
return -1;
if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
return -1;
if (priority > priority_max)
priority = priority_max;
else if (priority < priority_min)
priority = priority_min;
params.sched_priority = priority;
/*
* The solaris 7 and several other man pages incorrectly state that
* this should be a pointer to policy but pthread.h is universally
* at odds with this.
*/
if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
return 0;
}
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
return -1;
}
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
if (__gthread_active_p ())
{
int policy;
struct sched_param params;
if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
return params.sched_priority;
else
return -1;
}
else
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
if (__gthread_active_p ())
__gthrw_(sched_yield) ();
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
if (__gthread_active_p ())
/* exit the thread */
__gthrw_(pthread_exit) (&__objc_thread_exit_status);
/* Failed if we reached here */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
if (__gthread_active_p ())
return (objc_thread_t) __gthrw_(pthread_self) ();
else
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
if (__gthread_active_p ())
return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
else
{
thread_local_storage = value;
return 0;
}
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
if (__gthread_active_p ())
return __gthrw_(pthread_getspecific) (_objc_thread_storage);
else
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex)
{
if (__gthread_active_p ())
{
mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
{
objc_free (mutex->backend);
mutex->backend = NULL;
return -1;
}
}
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
{
if (__gthread_active_p ())
{
int count;
/*
* Posix Threads specifically require that the thread be unlocked
* for __gthrw_(pthread_mutex_destroy) to work.
*/
do
{
count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
if (count < 0)
return -1;
}
while (count);
if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
return -1;
objc_free (mutex->backend);
mutex->backend = NULL;
}
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition)
{
if (__gthread_active_p ())
{
condition->backend = objc_malloc (sizeof (pthread_cond_t));
if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
{
objc_free (condition->backend);
condition->backend = NULL;
return -1;
}
}
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition)
{
if (__gthread_active_p ())
{
if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
return -1;
objc_free (condition->backend);
condition->backend = NULL;
}
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
(pthread_mutex_t *) mutex->backend);
else
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
else
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
else
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
void *__args)
{
return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
}
static inline int
__gthread_join (__gthread_t __threadid, void **__value_ptr)
{
return __gthrw_(pthread_join) (__threadid, __value_ptr);
}
static inline int
__gthread_detach (__gthread_t __threadid)
{
return __gthrw_(pthread_detach) (__threadid);
}
static inline int
__gthread_equal (__gthread_t __t1, __gthread_t __t2)
{
return __gthrw_(pthread_equal) (__t1, __t2);
}
static inline __gthread_t
__gthread_self (void)
{
return __gthrw_(pthread_self) ();
}
static inline int
__gthread_yield (void)
{
return __gthrw_(sched_yield) ();
}
static inline int
__gthread_once (__gthread_once_t *__once, void (*__func) (void))
{
if (__gthread_active_p ())
return __gthrw_(pthread_once) (__once, __func);
else
return -1;
}
static inline int
__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
{
return __gthrw_(pthread_key_create) (__key, __dtor);
}
static inline int
__gthread_key_delete (__gthread_key_t __key)
{
return __gthrw_(pthread_key_delete) (__key);
}
static inline void *
__gthread_getspecific (__gthread_key_t __key)
{
return __gthrw_(pthread_getspecific) (__key);
}
static inline int
__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
{
return __gthrw_(pthread_setspecific) (__key, __ptr);
}
static inline void
__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
__gthrw_(pthread_mutex_init) (__mutex, NULL);
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_destroy) (__mutex);
else
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_lock) (__mutex);
else
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_trylock) (__mutex);
else
return 0;
}
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
static inline int
__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
else
return 0;
}
#endif
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_unlock) (__mutex);
else
return 0;
}
#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
|| defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
static inline int
__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
{
pthread_mutexattr_t __attr;
int __r;
__r = __gthrw_(pthread_mutexattr_init) (&__attr);
if (!__r)
__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
PTHREAD_MUTEX_RECURSIVE);
if (!__r)
__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
if (!__r)
__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
return __r;
}
return 0;
}
#endif
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
static inline int
__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
return __gthread_mutex_timedlock (__mutex, __abs_timeout);
}
#endif
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#ifdef _GTHREAD_USE_COND_INIT_FUNC
static inline void
__gthread_cond_init_function (__gthread_cond_t *__cond)
{
if (__gthread_active_p ())
__gthrw_(pthread_cond_init) (__cond, NULL);
}
#endif
static inline int
__gthread_cond_broadcast (__gthread_cond_t *__cond)
{
return __gthrw_(pthread_cond_broadcast) (__cond);
}
static inline int
__gthread_cond_signal (__gthread_cond_t *__cond)
{
return __gthrw_(pthread_cond_signal) (__cond);
}
static inline int
__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
{
return __gthrw_(pthread_cond_wait) (__cond, __mutex);
}
static inline int
__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
}
static inline int
__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
__gthread_recursive_mutex_t *__mutex)
{
return __gthread_cond_wait (__cond, __mutex);
}
static inline int
__gthread_cond_destroy (__gthread_cond_t* __cond)
{
return __gthrw_(pthread_cond_destroy) (__cond);
}
#endif /* _LIBOBJC */
#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

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@@ -0,0 +1,298 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
#define _GLIBCXX_GCC_GTHR_SINGLE_H
/* Just provide compatibility for mutex handling. */
typedef int __gthread_key_t;
typedef int __gthread_once_t;
typedef int __gthread_mutex_t;
typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define _GLIBCXX_UNUSED __attribute__((unused))
#ifdef _LIBOBJC
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
{
/* No thread support available */
return NULL;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
{
/* No thread support available */
return -1;
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
return;
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
/* No thread support available */
/* Should we really exit the program */
/* exit (&__objc_thread_exit_status); */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
/* No thread support, use 1. */
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
thread_local_storage = value;
return 0;
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_active_p (void)
{
return 0;
}
static inline int
__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
{
return 0;
}
static inline int _GLIBCXX_UNUSED
__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
{
return 0;
}
static int _GLIBCXX_UNUSED
__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline void *
__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#endif /* _LIBOBJC */
#undef _GLIBCXX_UNUSED
#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

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@@ -0,0 +1,154 @@
/* Threads compatibility routines for libgcc2. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_H
#define _GLIBCXX_GCC_GTHR_H
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility push(default)
#endif
/* If this file is compiled with threads support, it must
#define __GTHREADS 1
to indicate that threads support is present. Also it has define
function
int __gthread_active_p ()
that returns 1 if thread system is active, 0 if not.
The threads interface must define the following types:
__gthread_key_t
__gthread_once_t
__gthread_mutex_t
__gthread_recursive_mutex_t
The threads interface must define the following macros:
__GTHREAD_ONCE_INIT
to initialize __gthread_once_t
__GTHREAD_MUTEX_INIT
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
__GTHREAD_MUTEX_INIT_FUNCTION
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
Define this to a function which looks like this:
void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
Some systems can't initialize a mutex without a
function call. Don't define __GTHREAD_MUTEX_INIT in this case.
__GTHREAD_RECURSIVE_MUTEX_INIT
__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
as above, but for a recursive mutex.
The threads interface must define the following static functions:
int __gthread_once (__gthread_once_t *once, void (*func) ())
int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
int __gthread_key_delete (__gthread_key_t key)
void *__gthread_getspecific (__gthread_key_t key)
int __gthread_setspecific (__gthread_key_t key, const void *ptr)
int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
int __gthread_mutex_lock (__gthread_mutex_t *mutex);
int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
The following are supported in POSIX threads only. They are required to
fix a deadlock in static initialization inside libsupc++. The header file
gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
features are supported.
Types:
__gthread_cond_t
Macros:
__GTHREAD_COND_INIT
__GTHREAD_COND_INIT_FUNCTION
Interface:
int __gthread_cond_broadcast (__gthread_cond_t *cond);
int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
__gthread_recursive_mutex_t *mutex);
All functions returning int should return zero on success or the error
number. If the operation is not supported, -1 is returned.
If the following are also defined, you should
#define __GTHREADS_CXX0X 1
to enable the c++0x thread library.
Types:
__gthread_t
__gthread_time_t
Interface:
int __gthread_create (__gthread_t *thread, void *(*func) (void*),
void *args);
int __gthread_join (__gthread_t thread, void **value_ptr);
int __gthread_detach (__gthread_t thread);
int __gthread_equal (__gthread_t t1, __gthread_t t2);
__gthread_t __gthread_self (void);
int __gthread_yield (void);
int __gthread_mutex_timedlock (__gthread_mutex_t *m,
const __gthread_time_t *abs_timeout);
int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
const __gthread_time_t *abs_time);
int __gthread_cond_signal (__gthread_cond_t *cond);
int __gthread_cond_timedwait (__gthread_cond_t *cond,
__gthread_mutex_t *mutex,
const __gthread_time_t *abs_timeout);
*/
#if __GXX_WEAK__
/* The pe-coff weak support isn't fully compatible to ELF's weak.
For static libraries it might would work, but as we need to deal
with shared versions too, we disable it for mingw-targets. */
#ifdef __MINGW32__
#undef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#endif
#ifndef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 1
#endif
#endif
#include <bits/gthr-default.h>
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility pop
#endif
#endif /* ! _GLIBCXX_GCC_GTHR_H */

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// std::messages implementation details, generic version -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/messages_members.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.2.7.1.2 messages virtual functions
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Non-virtual member functions.
template<typename _CharT>
messages<_CharT>::messages(size_t __refs)
: facet(__refs)
{ _M_c_locale_messages = _S_get_c_locale(); }
template<typename _CharT>
messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
: facet(__refs)
{ _M_c_locale_messages = _S_get_c_locale(); }
template<typename _CharT>
typename messages<_CharT>::catalog
messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
const char*) const
{ return this->do_open(__s, __loc); }
// Virtual member functions.
template<typename _CharT>
messages<_CharT>::~messages()
{ _S_destroy_c_locale(_M_c_locale_messages); }
template<typename _CharT>
typename messages<_CharT>::catalog
messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
{ return 0; }
template<typename _CharT>
typename messages<_CharT>::string_type
messages<_CharT>::do_get(catalog, int, int,
const string_type& __dfault) const
{ return __dfault; }
template<typename _CharT>
void
messages<_CharT>::do_close(catalog) const
{ }
// messages_byname
template<typename _CharT>
messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
: messages<_CharT>(__refs)
{
if (__builtin_strcmp(__s, "C") != 0
&& __builtin_strcmp(__s, "POSIX") != 0)
{
this->_S_destroy_c_locale(this->_M_c_locale_messages);
this->_S_create_c_locale(this->_M_c_locale_messages, __s);
}
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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@@ -0,0 +1,38 @@
// Optimizations for random number handling, generic version -*- C++ -*-
// Copyright (C) 2012-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/opt_random.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{random}
*/
#ifndef _BITS_OPT_RANDOM_H
#define _BITS_OPT_RANDOM_H 1
#pragma GCC system_header
#endif // _BITS_OPT_RANDOM_H

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@@ -0,0 +1,52 @@
// Specific definitions for newlib -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/os_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_OS_DEFINES
#define _GLIBCXX_OS_DEFINES 1
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
#ifdef __CYGWIN__
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#if defined (_GLIBCXX_DLL)
#define _GLIBCXX_PSEUDO_VISIBILITY_default __attribute__ ((__dllimport__))
#else
#define _GLIBCXX_PSEUDO_VISIBILITY_default
#endif
#define _GLIBCXX_PSEUDO_VISIBILITY_hidden
#define _GLIBCXX_PSEUDO_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY_ ## V
// See libstdc++/20806.
#define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1
#endif
#endif

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@@ -0,0 +1,117 @@
// C++ includes used for precompiling -*- C++ -*-
// Copyright (C) 2003-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file stdc++.h
* This is an implementation file for a precompiled header.
*/
// 17.4.1.2 Headers
// C
#ifndef _GLIBCXX_NO_ASSERT
#include <cassert>
#endif
#include <cctype>
#include <cerrno>
#include <cfloat>
#include <ciso646>
#include <climits>
#include <clocale>
#include <cmath>
#include <csetjmp>
#include <csignal>
#include <cstdarg>
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#if __cplusplus >= 201103L
#include <ccomplex>
#include <cfenv>
#include <cinttypes>
#include <cstdalign>
#include <cstdbool>
#include <cstdint>
#include <ctgmath>
#include <cwchar>
#include <cwctype>
#endif
// C++
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#if __cplusplus >= 201103L
#include <array>
#include <atomic>
#include <chrono>
#include <condition_variable>
#include <forward_list>
#include <future>
#include <initializer_list>
#include <mutex>
#include <random>
#include <ratio>
#include <regex>
#include <scoped_allocator>
#include <system_error>
#include <thread>
#include <tuple>
#include <typeindex>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#endif

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@@ -0,0 +1,53 @@
// C++ includes used for precompiling TR1 -*- C++ -*-
// Copyright (C) 2006-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file stdtr1c++.h
* This is an implementation file for a precompiled header.
*/
#include <bits/stdc++.h>
#include <tr1/array>
#include <tr1/cctype>
#include <tr1/cfenv>
#include <tr1/cfloat>
#include <tr1/cinttypes>
#include <tr1/climits>
#include <tr1/cmath>
#include <tr1/complex>
#include <tr1/cstdarg>
#include <tr1/cstdbool>
#include <tr1/cstdint>
#include <tr1/cstdio>
#include <tr1/cstdlib>
#include <tr1/ctgmath>
#include <tr1/ctime>
#include <tr1/cwchar>
#include <tr1/cwctype>
#include <tr1/functional>
#include <tr1/random>
#include <tr1/tuple>
#include <tr1/unordered_map>
#include <tr1/unordered_set>
#include <tr1/utility>

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// std::time_get, std::time_put implementation, generic version -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/time_members.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.2.5.1.2 - time_get functions
// ISO C++ 14882: 22.2.5.3.2 - time_put functions
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _CharT>
__timepunct<_CharT>::__timepunct(size_t __refs)
: facet(__refs), _M_data(0)
{
_M_name_timepunct = _S_get_c_name();
_M_initialize_timepunct();
}
template<typename _CharT>
__timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
: facet(__refs), _M_data(__cache)
{
_M_name_timepunct = _S_get_c_name();
_M_initialize_timepunct();
}
template<typename _CharT>
__timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
size_t __refs)
: facet(__refs), _M_data(0)
{
if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
{
const size_t __len = __builtin_strlen(__s) + 1;
char* __tmp = new char[__len];
__builtin_memcpy(__tmp, __s, __len);
_M_name_timepunct = __tmp;
}
else
_M_name_timepunct = _S_get_c_name();
__try
{ _M_initialize_timepunct(__cloc); }
__catch(...)
{
if (_M_name_timepunct != _S_get_c_name())
delete [] _M_name_timepunct;
__throw_exception_again;
}
}
template<typename _CharT>
__timepunct<_CharT>::~__timepunct()
{
if (_M_name_timepunct != _S_get_c_name())
delete [] _M_name_timepunct;
delete _M_data;
_S_destroy_c_locale(_M_c_locale_timepunct);
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Optimizations for random number extensions, generic version -*- C++ -*-
// Copyright (C) 2012-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file ext/opt_random.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ext/random}
*/
#ifndef _EXT_OPT_RANDOM_H
#define _EXT_OPT_RANDOM_H 1
#pragma GCC system_header
#endif // _EXT_OPT_RANDOM_H

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@@ -0,0 +1,47 @@
// Low-level type for atomic operations -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file atomic_word.h
* This file is a GNU extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_ATOMIC_WORD_H
#define _GLIBCXX_ATOMIC_WORD_H 1
typedef int _Atomic_word;
// Define these two macros using the appropriate memory barrier for the target.
// The commented out versions below are the defaults.
// See ia64/atomic_word.h for an alternative approach.
// This one prevents loads from being hoisted across the barrier;
// in other words, this is a Load-Load acquire barrier.
// This is necessary iff TARGET_RELAXED_ORDERING is defined in tm.h.
// #define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
// This one prevents stores from being sunk across the barrier; in other
// words, a Store-Store release barrier.
// #define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
#endif

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@@ -0,0 +1,110 @@
// Wrapper of C-language FILE struct -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 27.8 File-based streams
//
/** @file bits/basic_file.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
#define _GLIBCXX_BASIC_FILE_STDIO_H 1
#pragma GCC system_header
#include <bits/c++config.h>
#include <bits/c++io.h> // for __c_lock and __c_file
#include <ios>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Generic declaration.
template<typename _CharT>
class __basic_file;
// Specialization.
template<>
class __basic_file<char>
{
// Underlying data source/sink.
__c_file* _M_cfile;
// True iff we opened _M_cfile, and thus must close it ourselves.
bool _M_cfile_created;
public:
__basic_file(__c_lock* __lock = 0) throw ();
__basic_file*
open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
__basic_file*
sys_open(__c_file* __file, ios_base::openmode);
__basic_file*
sys_open(int __fd, ios_base::openmode __mode) throw ();
__basic_file*
close();
_GLIBCXX_PURE bool
is_open() const throw ();
_GLIBCXX_PURE int
fd() throw ();
_GLIBCXX_PURE __c_file*
file() throw ();
~__basic_file();
streamsize
xsputn(const char* __s, streamsize __n);
streamsize
xsputn_2(const char* __s1, streamsize __n1,
const char* __s2, streamsize __n2);
streamsize
xsgetn(char* __s, streamsize __n);
streamoff
seekoff(streamoff __off, ios_base::seekdir __way) throw ();
int
sync();
streamsize
showmanyc();
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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@@ -0,0 +1,55 @@
// Base to std::allocator -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++allocator.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{memory}
*/
#ifndef _GLIBCXX_CXX_ALLOCATOR_H
#define _GLIBCXX_CXX_ALLOCATOR_H 1
#include <ext/new_allocator.h>
#if __cplusplus >= 201103L
namespace std
{
/**
* @brief An alias to the base class for std::allocator.
* @ingroup allocators
*
* Used to set the std::allocator base class to
* __gnu_cxx::new_allocator.
*
* @tparam _Tp Type of allocated object.
*/
template<typename _Tp>
using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
}
#else
// Define new_allocator as the base class to std::allocator.
# define __allocator_base __gnu_cxx::new_allocator
#endif
#endif

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// Underlying io library details -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++io.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
// c_io_stdio.h - Defines for using "C" stdio.h
#ifndef _GLIBCXX_CXX_IO_H
#define _GLIBCXX_CXX_IO_H 1
#include <cstdio>
#include <bits/gthr.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef __gthread_mutex_t __c_lock;
// for basic_file.h
typedef FILE __c_file;
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Wrapper for underlying C-language localization -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++locale.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.8 Standard locale categories.
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
#ifndef _GLIBCXX_CXX_LOCALE_H
#define _GLIBCXX_CXX_LOCALE_H 1
#pragma GCC system_header
#include <clocale>
#define _GLIBCXX_NUM_CATEGORIES 0
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef int* __c_locale;
// Convert numeric value of type double and long double to string and
// return length of string. If vsnprintf is available use it, otherwise
// fall back to the unsafe vsprintf which, in general, can be dangerous
// and should be avoided.
inline int
__convert_from_v(const __c_locale&, char* __out,
const int __size __attribute__((__unused__)),
const char* __fmt, ...)
{
char* __old = std::setlocale(LC_NUMERIC, 0);
char* __sav = 0;
if (__builtin_strcmp(__old, "C"))
{
const size_t __len = __builtin_strlen(__old) + 1;
__sav = new char[__len];
__builtin_memcpy(__sav, __old, __len);
std::setlocale(LC_NUMERIC, "C");
}
__builtin_va_list __args;
__builtin_va_start(__args, __fmt);
#ifdef _GLIBCXX_USE_C99
const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
#else
const int __ret = __builtin_vsprintf(__out, __fmt, __args);
#endif
__builtin_va_end(__args);
if (__sav)
{
std::setlocale(LC_NUMERIC, __sav);
delete [] __sav;
}
return __ret;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2005-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cpu_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_CPU_DEFINES
#define _GLIBCXX_CPU_DEFINES 1
#endif

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@@ -0,0 +1,60 @@
// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 22.1 Locales
//
// Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
// Support for Solaris 2.5.1
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
/// @brief Base class for ctype.
struct ctype_base
{
// Non-standard typedefs.
typedef const int* __to_type;
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
typedef char mask;
static const mask upper = _U;
static const mask lower = _L;
static const mask alpha = _U | _L;
static const mask digit = _N;
static const mask xdigit = _X | _N;
static const mask space = _S;
static const mask print = _P | _U | _L | _N | _B;
static const mask graph = _P | _U | _L | _N;
static const mask cntrl = _C;
static const mask punct = _P;
static const mask alnum = _U | _L | _N;
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/ctype_inline.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.1 Locales
//
// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
// functions go in ctype.cc
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
bool
ctype<char>::
is(mask __m, char __c) const
{ return _M_table[static_cast<unsigned char>(__c)] & __m; }
const char*
ctype<char>::
is(const char* __low, const char* __high, mask* __vec) const
{
while (__low < __high)
*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
return __high;
}
const char*
ctype<char>::
scan_is(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && !this->is(__m, *__low))
++__low;
return __low;
}
const char*
ctype<char>::
scan_not(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && this->is(__m, *__low) != 0)
++__low;
return __low;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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@@ -0,0 +1,82 @@
// Control various target specific ABI tweaks. ARM version.
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cxxabi_tweaks.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{cxxabi.h}
*/
#ifndef _CXXABI_TWEAKS_H
#define _CXXABI_TWEAKS_H 1
#ifdef __cplusplus
namespace __cxxabiv1
{
extern "C"
{
#endif
#ifdef __ARM_EABI__
// The ARM EABI uses the least significant bit of a 32-bit
// guard variable. */
#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
#define _GLIBCXX_GUARD_SET(x) *(x) = 1
#define _GLIBCXX_GUARD_BIT 1
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
typedef int __guard;
// We also want the element size in array cookies.
#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
// __cxa_vec_ctor should return a pointer to the array.
typedef void * __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
// Constructors and destructors return the "this" pointer.
typedef void * __cxa_cdtor_return_type;
#else // __ARM_EABI__
// The generic ABI uses the first byte of a 64-bit guard variable.
#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
__extension__ typedef int __guard __attribute__((mode (__DI__)));
// __cxa_vec_ctor has void return type.
typedef void __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
// Constructors and destructors do not return a value.
typedef void __cxa_cdtor_return_type;
#endif //!__ARM_EABI__
#ifdef __cplusplus
}
} // namespace __cxxabiv1
#endif
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2007-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/error_constants.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{system_error}
*/
#ifndef _GLIBCXX_ERROR_CONSTANTS
#define _GLIBCXX_ERROR_CONSTANTS 1
#include <bits/c++config.h>
#include <cerrno>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
enum class errc
{
address_family_not_supported = EAFNOSUPPORT,
address_in_use = EADDRINUSE,
address_not_available = EADDRNOTAVAIL,
already_connected = EISCONN,
argument_list_too_long = E2BIG,
argument_out_of_domain = EDOM,
bad_address = EFAULT,
bad_file_descriptor = EBADF,
#ifdef _GLIBCXX_HAVE_EBADMSG
bad_message = EBADMSG,
#endif
broken_pipe = EPIPE,
connection_aborted = ECONNABORTED,
connection_already_in_progress = EALREADY,
connection_refused = ECONNREFUSED,
connection_reset = ECONNRESET,
cross_device_link = EXDEV,
destination_address_required = EDESTADDRREQ,
device_or_resource_busy = EBUSY,
directory_not_empty = ENOTEMPTY,
executable_format_error = ENOEXEC,
file_exists = EEXIST,
file_too_large = EFBIG,
filename_too_long = ENAMETOOLONG,
function_not_supported = ENOSYS,
host_unreachable = EHOSTUNREACH,
#ifdef _GLIBCXX_HAVE_EIDRM
identifier_removed = EIDRM,
#endif
illegal_byte_sequence = EILSEQ,
inappropriate_io_control_operation = ENOTTY,
interrupted = EINTR,
invalid_argument = EINVAL,
invalid_seek = ESPIPE,
io_error = EIO,
is_a_directory = EISDIR,
message_size = EMSGSIZE,
network_down = ENETDOWN,
network_reset = ENETRESET,
network_unreachable = ENETUNREACH,
no_buffer_space = ENOBUFS,
no_child_process = ECHILD,
#ifdef _GLIBCXX_HAVE_ENOLINK
no_link = ENOLINK,
#endif
no_lock_available = ENOLCK,
#ifdef _GLIBCXX_HAVE_ENODATA
no_message_available = ENODATA,
#endif
no_message = ENOMSG,
no_protocol_option = ENOPROTOOPT,
no_space_on_device = ENOSPC,
#ifdef _GLIBCXX_HAVE_ENOSR
no_stream_resources = ENOSR,
#endif
no_such_device_or_address = ENXIO,
no_such_device = ENODEV,
no_such_file_or_directory = ENOENT,
no_such_process = ESRCH,
not_a_directory = ENOTDIR,
not_a_socket = ENOTSOCK,
#ifdef _GLIBCXX_HAVE_ENOSTR
not_a_stream = ENOSTR,
#endif
not_connected = ENOTCONN,
not_enough_memory = ENOMEM,
#ifdef _GLIBCXX_HAVE_ENOTSUP
not_supported = ENOTSUP,
#endif
#ifdef _GLIBCXX_HAVE_ECANCELED
operation_canceled = ECANCELED,
#endif
operation_in_progress = EINPROGRESS,
operation_not_permitted = EPERM,
operation_not_supported = EOPNOTSUPP,
operation_would_block = EWOULDBLOCK,
#ifdef _GLIBCXX_HAVE_EOWNERDEAD
owner_dead = EOWNERDEAD,
#endif
permission_denied = EACCES,
#ifdef _GLIBCXX_HAVE_EPROTO
protocol_error = EPROTO,
#endif
protocol_not_supported = EPROTONOSUPPORT,
read_only_file_system = EROFS,
resource_deadlock_would_occur = EDEADLK,
resource_unavailable_try_again = EAGAIN,
result_out_of_range = ERANGE,
#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
state_not_recoverable = ENOTRECOVERABLE,
#endif
#ifdef _GLIBCXX_HAVE_ETIME
stream_timeout = ETIME,
#endif
#ifdef _GLIBCXX_HAVE_ETXTBSY
text_file_busy = ETXTBSY,
#endif
timed_out = ETIMEDOUT,
too_many_files_open_in_system = ENFILE,
too_many_files_open = EMFILE,
too_many_links = EMLINK,
too_many_symbolic_link_levels = ELOOP,
#ifdef _GLIBCXX_HAVE_EOVERFLOW
value_too_large = EOVERFLOW,
#endif
wrong_protocol_type = EPROTOTYPE
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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@@ -0,0 +1,71 @@
// C++ includes used for precompiling extensions -*- C++ -*-
// Copyright (C) 2006-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file extc++.h
* This is an implementation file for a precompiled header.
*/
#if __cplusplus < 201103L
#include <bits/stdtr1c++.h>
#endif
#include <ext/algorithm>
#include <ext/array_allocator.h>
#include <ext/atomicity.h>
#include <ext/bitmap_allocator.h>
#include <ext/cast.h>
#include <ext/concurrence.h>
#include <ext/debug_allocator.h>
#include <ext/extptr_allocator.h>
#include <ext/functional>
#include <ext/iterator>
#include <ext/malloc_allocator.h>
#include <ext/memory>
#include <ext/mt_allocator.h>
#include <ext/new_allocator.h>
#include <ext/numeric>
#include <ext/pod_char_traits.h>
#include <ext/pointer.h>
#include <ext/pool_allocator.h>
#include <ext/rb_tree>
#include <ext/rope>
#include <ext/slist>
#include <ext/stdio_filebuf.h>
#include <ext/stdio_sync_filebuf.h>
#include <ext/throw_allocator.h>
#include <ext/typelist.h>
#include <ext/type_traits.h>
#include <ext/vstring.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/priority_queue.hpp>
#include <ext/pb_ds/exception.hpp>
#include <ext/pb_ds/hash_policy.hpp>
#include <ext/pb_ds/list_update_policy.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/trie_policy.hpp>
#ifdef _GLIBCXX_HAVE_ICONV
#include <ext/codecvt_specializations.h>
#include <ext/enc_filebuf.h>
#endif

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@@ -0,0 +1,298 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
#define _GLIBCXX_GCC_GTHR_SINGLE_H
/* Just provide compatibility for mutex handling. */
typedef int __gthread_key_t;
typedef int __gthread_once_t;
typedef int __gthread_mutex_t;
typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define _GLIBCXX_UNUSED __attribute__((unused))
#ifdef _LIBOBJC
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
{
/* No thread support available */
return NULL;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
{
/* No thread support available */
return -1;
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
return;
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
/* No thread support available */
/* Should we really exit the program */
/* exit (&__objc_thread_exit_status); */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
/* No thread support, use 1. */
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
thread_local_storage = value;
return 0;
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_active_p (void)
{
return 0;
}
static inline int
__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
{
return 0;
}
static inline int _GLIBCXX_UNUSED
__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
{
return 0;
}
static int _GLIBCXX_UNUSED
__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline void *
__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#endif /* _LIBOBJC */
#undef _GLIBCXX_UNUSED
#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

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@@ -0,0 +1,889 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
#define _GLIBCXX_GCC_GTHR_POSIX_H
/* POSIX threads specific definitions.
Easy, since the interface is just one-to-one mapping. */
#define __GTHREADS 1
#define __GTHREADS_CXX0X 1
#include <pthread.h>
#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
|| !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
# include <unistd.h>
# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
# define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
# else
# define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
# endif
#endif
typedef pthread_t __gthread_t;
typedef pthread_key_t __gthread_key_t;
typedef pthread_once_t __gthread_once_t;
typedef pthread_mutex_t __gthread_mutex_t;
typedef pthread_mutex_t __gthread_recursive_mutex_t;
typedef pthread_cond_t __gthread_cond_t;
typedef struct timespec __gthread_time_t;
/* POSIX like conditional variables are supported. Please look at comments
in gthr.h for details. */
#define __GTHREAD_HAS_COND 1
#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
#else
#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#endif
#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
#define __GTHREAD_TIME_INIT {0,0}
#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
# undef __GTHREAD_MUTEX_INIT
#endif
#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
# undef __GTHREAD_RECURSIVE_MUTEX_INIT
# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#endif
#ifdef _GTHREAD_USE_COND_INIT_FUNC
# undef __GTHREAD_COND_INIT
# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
#endif
#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
# ifndef __gthrw_pragma
# define __gthrw_pragma(pragma)
# endif
# define __gthrw2(name,name2,type) \
static __typeof(type) name __attribute__ ((__weakref__(#name2))); \
__gthrw_pragma(weak type)
# define __gthrw_(name) __gthrw_ ## name
#else
# define __gthrw2(name,name2,type)
# define __gthrw_(name) name
#endif
/* Typically, __gthrw_foo is a weak reference to symbol foo. */
#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
__gthrw(pthread_once)
__gthrw(pthread_getspecific)
__gthrw(pthread_setspecific)
__gthrw(pthread_create)
__gthrw(pthread_join)
__gthrw(pthread_equal)
__gthrw(pthread_self)
__gthrw(pthread_detach)
#ifndef __BIONIC__
__gthrw(pthread_cancel)
#endif
__gthrw(sched_yield)
__gthrw(pthread_mutex_lock)
__gthrw(pthread_mutex_trylock)
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
__gthrw(pthread_mutex_timedlock)
#endif
__gthrw(pthread_mutex_unlock)
__gthrw(pthread_mutex_init)
__gthrw(pthread_mutex_destroy)
__gthrw(pthread_cond_init)
__gthrw(pthread_cond_broadcast)
__gthrw(pthread_cond_signal)
__gthrw(pthread_cond_wait)
__gthrw(pthread_cond_timedwait)
__gthrw(pthread_cond_destroy)
__gthrw(pthread_key_create)
__gthrw(pthread_key_delete)
__gthrw(pthread_mutexattr_init)
__gthrw(pthread_mutexattr_settype)
__gthrw(pthread_mutexattr_destroy)
#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
/* Objective-C. */
__gthrw(pthread_exit)
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
__gthrw(sched_get_priority_max)
__gthrw(sched_get_priority_min)
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
__gthrw(pthread_attr_destroy)
__gthrw(pthread_attr_init)
__gthrw(pthread_attr_setdetachstate)
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
__gthrw(pthread_getschedparam)
__gthrw(pthread_setschedparam)
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _LIBOBJC || _LIBOBJC_WEAK */
#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-pthreads is not specified. The functions are dummies and most return an
error value. However pthread_once returns 0 without invoking the routine
it is passed so we cannot pretend that the interface is active if -pthreads
is not specified. On Solaris 2.5.1, the interface is not exposed at all so
we need to play the usual game with weak symbols. On Solaris 10 and up, a
working interface is always exposed. On FreeBSD 6 and later, libc also
exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
to 9 does. FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
which means the alternate __gthread_active_p below cannot be used there. */
#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
static volatile int __gthread_active = -1;
static void
__gthread_trigger (void)
{
__gthread_active = 1;
}
static inline int
__gthread_active_p (void)
{
static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
/* Avoid reading __gthread_active twice on the main code path. */
int __gthread_active_latest_value = __gthread_active;
/* This test is not protected to avoid taking a lock on the main code
path so every update of __gthread_active in a threaded program must
be atomic with regard to the result of the test. */
if (__builtin_expect (__gthread_active_latest_value < 0, 0))
{
if (__gthrw_(pthread_once))
{
/* If this really is a threaded program, then we must ensure that
__gthread_active has been set to 1 before exiting this block. */
__gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
__gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
__gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
}
/* Make sure we'll never enter this block again. */
if (__gthread_active < 0)
__gthread_active = 0;
__gthread_active_latest_value = __gthread_active;
}
return __gthread_active_latest_value != 0;
}
#else /* neither FreeBSD nor Solaris */
/* For a program to be multi-threaded the only thing that it certainly must
be using is pthread_create. However, there may be other libraries that
intercept pthread_create with their own definitions to wrap pthreads
functionality for some purpose. In those cases, pthread_create being
defined might not necessarily mean that libpthread is actually linked
in.
For the GNU C library, we can use a known internal name. This is always
available in the ABI, but no other library would define it. That is
ideal, since any public pthread function might be intercepted just as
pthread_create might be. __pthread_key_create is an "internal"
implementation symbol, but it is part of the public exported ABI. Also,
it's among the symbols that the static libpthread.a always links in
whenever pthread_create is used, so there is no danger of a false
negative result in any statically-linked, multi-threaded program.
For others, we choose pthread_cancel as a function that seems unlikely
to be redefined by an interceptor library. The bionic (Android) C
library does not provide pthread_cancel, so we do use pthread_create
there (and interceptor libraries lose). */
#ifdef __GLIBC__
__gthrw2(__gthrw_(__pthread_key_create),
__pthread_key_create,
pthread_key_create)
# define GTHR_ACTIVE_PROXY __gthrw_(__pthread_key_create)
#elif defined (__BIONIC__)
# define GTHR_ACTIVE_PROXY __gthrw_(pthread_create)
#else
# define GTHR_ACTIVE_PROXY __gthrw_(pthread_cancel)
#endif
static inline int
__gthread_active_p (void)
{
static void *const __gthread_active_ptr
= __extension__ (void *) &GTHR_ACTIVE_PROXY;
return __gthread_active_ptr != 0;
}
#endif /* FreeBSD or Solaris */
#else /* not __GXX_WEAK__ */
/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
calls in shared flavors of the HP-UX C library. Most of the stubs
have no functionality. The details are described in the "libc cumulative
patch" for each subversion of HP-UX 11. There are two special interfaces
provided for checking whether an application is linked to a shared pthread
library or not. However, these interfaces aren't available in early
libpthread libraries. We also need a test that works for archive
libraries. We can't use pthread_once as some libc versions call the
init function. We also can't use pthread_create or pthread_attr_init
as these create a thread and thereby prevent changing the default stack
size. The function pthread_default_stacksize_np is available in both
the archive and shared versions of libpthread. It can be used to
determine the default pthread stack size. There is a stub in some
shared libc versions which returns a zero size if pthreads are not
active. We provide an equivalent stub to handle cases where libc
doesn't provide one. */
#if defined(__hppa__) && defined(__hpux__)
static volatile int __gthread_active = -1;
static inline int
__gthread_active_p (void)
{
/* Avoid reading __gthread_active twice on the main code path. */
int __gthread_active_latest_value = __gthread_active;
size_t __s;
if (__builtin_expect (__gthread_active_latest_value < 0, 0))
{
pthread_default_stacksize_np (0, &__s);
__gthread_active = __s ? 1 : 0;
__gthread_active_latest_value = __gthread_active;
}
return __gthread_active_latest_value != 0;
}
#else /* not hppa-hpux */
static inline int
__gthread_active_p (void)
{
return 1;
}
#endif /* hppa-hpux */
#endif /* __GXX_WEAK__ */
#ifdef _LIBOBJC
/* This is the config.h file in libobjc/ */
#include <config.h>
#ifdef HAVE_SCHED_H
# include <sched.h>
#endif
/* Key structure for maintaining thread specific storage */
static pthread_key_t _objc_thread_storage;
static pthread_attr_t _objc_thread_attribs;
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
if (__gthread_active_p ())
{
/* Initialize the thread storage key. */
if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
{
/* The normal default detach state for threads is
* PTHREAD_CREATE_JOINABLE which causes threads to not die
* when you think they should. */
if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
&& __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
PTHREAD_CREATE_DETACHED) == 0)
return 0;
}
}
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
&& __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
return 0;
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (*func)(void *), void *arg)
{
objc_thread_t thread_id;
pthread_t new_thread_handle;
if (!__gthread_active_p ())
return NULL;
if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
(void *) func, arg)))
thread_id = (objc_thread_t) new_thread_handle;
else
thread_id = NULL;
return thread_id;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority)
{
if (!__gthread_active_p ())
return -1;
else
{
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
pthread_t thread_id = __gthrw_(pthread_self) ();
int policy;
struct sched_param params;
int priority_min, priority_max;
if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
{
if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
return -1;
if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
return -1;
if (priority > priority_max)
priority = priority_max;
else if (priority < priority_min)
priority = priority_min;
params.sched_priority = priority;
/*
* The solaris 7 and several other man pages incorrectly state that
* this should be a pointer to policy but pthread.h is universally
* at odds with this.
*/
if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
return 0;
}
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
return -1;
}
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
#ifdef _POSIX_PRIORITY_SCHEDULING
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
if (__gthread_active_p ())
{
int policy;
struct sched_param params;
if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
return params.sched_priority;
else
return -1;
}
else
#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
#endif /* _POSIX_PRIORITY_SCHEDULING */
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
if (__gthread_active_p ())
__gthrw_(sched_yield) ();
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
if (__gthread_active_p ())
/* exit the thread */
__gthrw_(pthread_exit) (&__objc_thread_exit_status);
/* Failed if we reached here */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
if (__gthread_active_p ())
return (objc_thread_t) __gthrw_(pthread_self) ();
else
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
if (__gthread_active_p ())
return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
else
{
thread_local_storage = value;
return 0;
}
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
if (__gthread_active_p ())
return __gthrw_(pthread_getspecific) (_objc_thread_storage);
else
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex)
{
if (__gthread_active_p ())
{
mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
{
objc_free (mutex->backend);
mutex->backend = NULL;
return -1;
}
}
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
{
if (__gthread_active_p ())
{
int count;
/*
* Posix Threads specifically require that the thread be unlocked
* for __gthrw_(pthread_mutex_destroy) to work.
*/
do
{
count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
if (count < 0)
return -1;
}
while (count);
if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
return -1;
objc_free (mutex->backend);
mutex->backend = NULL;
}
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex)
{
if (__gthread_active_p ()
&& __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
{
return -1;
}
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition)
{
if (__gthread_active_p ())
{
condition->backend = objc_malloc (sizeof (pthread_cond_t));
if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
{
objc_free (condition->backend);
condition->backend = NULL;
return -1;
}
}
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition)
{
if (__gthread_active_p ())
{
if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
return -1;
objc_free (condition->backend);
condition->backend = NULL;
}
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
(pthread_mutex_t *) mutex->backend);
else
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
else
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition)
{
if (__gthread_active_p ())
return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
else
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
void *__args)
{
return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
}
static inline int
__gthread_join (__gthread_t __threadid, void **__value_ptr)
{
return __gthrw_(pthread_join) (__threadid, __value_ptr);
}
static inline int
__gthread_detach (__gthread_t __threadid)
{
return __gthrw_(pthread_detach) (__threadid);
}
static inline int
__gthread_equal (__gthread_t __t1, __gthread_t __t2)
{
return __gthrw_(pthread_equal) (__t1, __t2);
}
static inline __gthread_t
__gthread_self (void)
{
return __gthrw_(pthread_self) ();
}
static inline int
__gthread_yield (void)
{
return __gthrw_(sched_yield) ();
}
static inline int
__gthread_once (__gthread_once_t *__once, void (*__func) (void))
{
if (__gthread_active_p ())
return __gthrw_(pthread_once) (__once, __func);
else
return -1;
}
static inline int
__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
{
return __gthrw_(pthread_key_create) (__key, __dtor);
}
static inline int
__gthread_key_delete (__gthread_key_t __key)
{
return __gthrw_(pthread_key_delete) (__key);
}
static inline void *
__gthread_getspecific (__gthread_key_t __key)
{
return __gthrw_(pthread_getspecific) (__key);
}
static inline int
__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
{
return __gthrw_(pthread_setspecific) (__key, __ptr);
}
static inline void
__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
__gthrw_(pthread_mutex_init) (__mutex, NULL);
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_destroy) (__mutex);
else
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_lock) (__mutex);
else
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_trylock) (__mutex);
else
return 0;
}
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
static inline int
__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
else
return 0;
}
#endif
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthrw_(pthread_mutex_unlock) (__mutex);
else
return 0;
}
#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
|| defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
static inline int
__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
{
pthread_mutexattr_t __attr;
int __r;
__r = __gthrw_(pthread_mutexattr_init) (&__attr);
if (!__r)
__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
PTHREAD_MUTEX_RECURSIVE);
if (!__r)
__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
if (!__r)
__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
return __r;
}
return 0;
}
#endif
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
static inline int
__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
return __gthread_mutex_timedlock (__mutex, __abs_timeout);
}
#endif
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#ifdef _GTHREAD_USE_COND_INIT_FUNC
static inline void
__gthread_cond_init_function (__gthread_cond_t *__cond)
{
if (__gthread_active_p ())
__gthrw_(pthread_cond_init) (__cond, NULL);
}
#endif
static inline int
__gthread_cond_broadcast (__gthread_cond_t *__cond)
{
return __gthrw_(pthread_cond_broadcast) (__cond);
}
static inline int
__gthread_cond_signal (__gthread_cond_t *__cond)
{
return __gthrw_(pthread_cond_signal) (__cond);
}
static inline int
__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
{
return __gthrw_(pthread_cond_wait) (__cond, __mutex);
}
static inline int
__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
const __gthread_time_t *__abs_timeout)
{
return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
}
static inline int
__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
__gthread_recursive_mutex_t *__mutex)
{
return __gthread_cond_wait (__cond, __mutex);
}
static inline int
__gthread_cond_destroy (__gthread_cond_t* __cond)
{
return __gthrw_(pthread_cond_destroy) (__cond);
}
#endif /* _LIBOBJC */
#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

View File

@@ -0,0 +1,298 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
#define _GLIBCXX_GCC_GTHR_SINGLE_H
/* Just provide compatibility for mutex handling. */
typedef int __gthread_key_t;
typedef int __gthread_once_t;
typedef int __gthread_mutex_t;
typedef int __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
#define _GLIBCXX_UNUSED __attribute__((unused))
#ifdef _LIBOBJC
/* Thread local storage for a single thread */
static void *thread_local_storage = NULL;
/* Backend initialization functions */
/* Initialize the threads subsystem. */
static inline int
__gthread_objc_init_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Close the threads subsystem. */
static inline int
__gthread_objc_close_thread_system (void)
{
/* No thread support available */
return -1;
}
/* Backend thread functions */
/* Create a new thread of execution. */
static inline objc_thread_t
__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
{
/* No thread support available */
return NULL;
}
/* Set the current thread's priority. */
static inline int
__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
{
/* No thread support available */
return -1;
}
/* Return the current thread's priority. */
static inline int
__gthread_objc_thread_get_priority (void)
{
return OBJC_THREAD_INTERACTIVE_PRIORITY;
}
/* Yield our process time to another thread. */
static inline void
__gthread_objc_thread_yield (void)
{
return;
}
/* Terminate the current thread. */
static inline int
__gthread_objc_thread_exit (void)
{
/* No thread support available */
/* Should we really exit the program */
/* exit (&__objc_thread_exit_status); */
return -1;
}
/* Returns an integer value which uniquely describes a thread. */
static inline objc_thread_t
__gthread_objc_thread_id (void)
{
/* No thread support, use 1. */
return (objc_thread_t) 1;
}
/* Sets the thread's local storage pointer. */
static inline int
__gthread_objc_thread_set_data (void *value)
{
thread_local_storage = value;
return 0;
}
/* Returns the thread's local storage pointer. */
static inline void *
__gthread_objc_thread_get_data (void)
{
return thread_local_storage;
}
/* Backend mutex functions */
/* Allocate a mutex. */
static inline int
__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a mutex. */
static inline int
__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Try to grab a lock on a mutex. */
static inline int
__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
/* There can only be one thread, so we always get the lock */
return 0;
}
/* Unlock the mutex */
static inline int
__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Backend condition mutex functions */
/* Allocate a condition. */
static inline int
__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Deallocate a condition. */
static inline int
__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wait on the condition */
static inline int
__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
objc_mutex_t mutex _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up all threads waiting on this condition. */
static inline int
__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
/* Wake up one thread waiting on this condition. */
static inline int
__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
{
return 0;
}
#else /* _LIBOBJC */
static inline int
__gthread_active_p (void)
{
return 0;
}
static inline int
__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
{
return 0;
}
static inline int _GLIBCXX_UNUSED
__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
{
return 0;
}
static int _GLIBCXX_UNUSED
__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline void *
__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
{
return 0;
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_lock (__mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_trylock (__mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_unlock (__mutex);
}
static inline int
__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthread_mutex_destroy (__mutex);
}
#endif /* _LIBOBJC */
#undef _GLIBCXX_UNUSED
#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

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@@ -0,0 +1,154 @@
/* Threads compatibility routines for libgcc2. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_H
#define _GLIBCXX_GCC_GTHR_H
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility push(default)
#endif
/* If this file is compiled with threads support, it must
#define __GTHREADS 1
to indicate that threads support is present. Also it has define
function
int __gthread_active_p ()
that returns 1 if thread system is active, 0 if not.
The threads interface must define the following types:
__gthread_key_t
__gthread_once_t
__gthread_mutex_t
__gthread_recursive_mutex_t
The threads interface must define the following macros:
__GTHREAD_ONCE_INIT
to initialize __gthread_once_t
__GTHREAD_MUTEX_INIT
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
__GTHREAD_MUTEX_INIT_FUNCTION
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
Define this to a function which looks like this:
void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
Some systems can't initialize a mutex without a
function call. Don't define __GTHREAD_MUTEX_INIT in this case.
__GTHREAD_RECURSIVE_MUTEX_INIT
__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
as above, but for a recursive mutex.
The threads interface must define the following static functions:
int __gthread_once (__gthread_once_t *once, void (*func) ())
int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
int __gthread_key_delete (__gthread_key_t key)
void *__gthread_getspecific (__gthread_key_t key)
int __gthread_setspecific (__gthread_key_t key, const void *ptr)
int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
int __gthread_mutex_lock (__gthread_mutex_t *mutex);
int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
The following are supported in POSIX threads only. They are required to
fix a deadlock in static initialization inside libsupc++. The header file
gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
features are supported.
Types:
__gthread_cond_t
Macros:
__GTHREAD_COND_INIT
__GTHREAD_COND_INIT_FUNCTION
Interface:
int __gthread_cond_broadcast (__gthread_cond_t *cond);
int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
__gthread_recursive_mutex_t *mutex);
All functions returning int should return zero on success or the error
number. If the operation is not supported, -1 is returned.
If the following are also defined, you should
#define __GTHREADS_CXX0X 1
to enable the c++0x thread library.
Types:
__gthread_t
__gthread_time_t
Interface:
int __gthread_create (__gthread_t *thread, void *(*func) (void*),
void *args);
int __gthread_join (__gthread_t thread, void **value_ptr);
int __gthread_detach (__gthread_t thread);
int __gthread_equal (__gthread_t t1, __gthread_t t2);
__gthread_t __gthread_self (void);
int __gthread_yield (void);
int __gthread_mutex_timedlock (__gthread_mutex_t *m,
const __gthread_time_t *abs_timeout);
int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
const __gthread_time_t *abs_time);
int __gthread_cond_signal (__gthread_cond_t *cond);
int __gthread_cond_timedwait (__gthread_cond_t *cond,
__gthread_mutex_t *mutex,
const __gthread_time_t *abs_timeout);
*/
#if __GXX_WEAK__
/* The pe-coff weak support isn't fully compatible to ELF's weak.
For static libraries it might would work, but as we need to deal
with shared versions too, we disable it for mingw-targets. */
#ifdef __MINGW32__
#undef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#endif
#ifndef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 1
#endif
#endif
#include <bits/gthr-default.h>
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility pop
#endif
#endif /* ! _GLIBCXX_GCC_GTHR_H */

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// std::messages implementation details, generic version -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/messages_members.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.2.7.1.2 messages virtual functions
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Non-virtual member functions.
template<typename _CharT>
messages<_CharT>::messages(size_t __refs)
: facet(__refs)
{ _M_c_locale_messages = _S_get_c_locale(); }
template<typename _CharT>
messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
: facet(__refs)
{ _M_c_locale_messages = _S_get_c_locale(); }
template<typename _CharT>
typename messages<_CharT>::catalog
messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
const char*) const
{ return this->do_open(__s, __loc); }
// Virtual member functions.
template<typename _CharT>
messages<_CharT>::~messages()
{ _S_destroy_c_locale(_M_c_locale_messages); }
template<typename _CharT>
typename messages<_CharT>::catalog
messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
{ return 0; }
template<typename _CharT>
typename messages<_CharT>::string_type
messages<_CharT>::do_get(catalog, int, int,
const string_type& __dfault) const
{ return __dfault; }
template<typename _CharT>
void
messages<_CharT>::do_close(catalog) const
{ }
// messages_byname
template<typename _CharT>
messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
: messages<_CharT>(__refs)
{
if (__builtin_strcmp(__s, "C") != 0
&& __builtin_strcmp(__s, "POSIX") != 0)
{
this->_S_destroy_c_locale(this->_M_c_locale_messages);
this->_S_create_c_locale(this->_M_c_locale_messages, __s);
}
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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// Optimizations for random number handling, generic version -*- C++ -*-
// Copyright (C) 2012-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/opt_random.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{random}
*/
#ifndef _BITS_OPT_RANDOM_H
#define _BITS_OPT_RANDOM_H 1
#pragma GCC system_header
#endif // _BITS_OPT_RANDOM_H

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@@ -0,0 +1,52 @@
// Specific definitions for newlib -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/os_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_OS_DEFINES
#define _GLIBCXX_OS_DEFINES 1
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
#ifdef __CYGWIN__
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#if defined (_GLIBCXX_DLL)
#define _GLIBCXX_PSEUDO_VISIBILITY_default __attribute__ ((__dllimport__))
#else
#define _GLIBCXX_PSEUDO_VISIBILITY_default
#endif
#define _GLIBCXX_PSEUDO_VISIBILITY_hidden
#define _GLIBCXX_PSEUDO_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY_ ## V
// See libstdc++/20806.
#define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1
#endif
#endif

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// C++ includes used for precompiling -*- C++ -*-
// Copyright (C) 2003-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file stdc++.h
* This is an implementation file for a precompiled header.
*/
// 17.4.1.2 Headers
// C
#ifndef _GLIBCXX_NO_ASSERT
#include <cassert>
#endif
#include <cctype>
#include <cerrno>
#include <cfloat>
#include <ciso646>
#include <climits>
#include <clocale>
#include <cmath>
#include <csetjmp>
#include <csignal>
#include <cstdarg>
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#if __cplusplus >= 201103L
#include <ccomplex>
#include <cfenv>
#include <cinttypes>
#include <cstdalign>
#include <cstdbool>
#include <cstdint>
#include <ctgmath>
#include <cwchar>
#include <cwctype>
#endif
// C++
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#if __cplusplus >= 201103L
#include <array>
#include <atomic>
#include <chrono>
#include <condition_variable>
#include <forward_list>
#include <future>
#include <initializer_list>
#include <mutex>
#include <random>
#include <ratio>
#include <regex>
#include <scoped_allocator>
#include <system_error>
#include <thread>
#include <tuple>
#include <typeindex>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#endif

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@@ -0,0 +1,53 @@
// C++ includes used for precompiling TR1 -*- C++ -*-
// Copyright (C) 2006-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file stdtr1c++.h
* This is an implementation file for a precompiled header.
*/
#include <bits/stdc++.h>
#include <tr1/array>
#include <tr1/cctype>
#include <tr1/cfenv>
#include <tr1/cfloat>
#include <tr1/cinttypes>
#include <tr1/climits>
#include <tr1/cmath>
#include <tr1/complex>
#include <tr1/cstdarg>
#include <tr1/cstdbool>
#include <tr1/cstdint>
#include <tr1/cstdio>
#include <tr1/cstdlib>
#include <tr1/ctgmath>
#include <tr1/ctime>
#include <tr1/cwchar>
#include <tr1/cwctype>
#include <tr1/functional>
#include <tr1/random>
#include <tr1/tuple>
#include <tr1/unordered_map>
#include <tr1/unordered_set>
#include <tr1/utility>

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// std::time_get, std::time_put implementation, generic version -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/time_members.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.2.5.1.2 - time_get functions
// ISO C++ 14882: 22.2.5.3.2 - time_put functions
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _CharT>
__timepunct<_CharT>::__timepunct(size_t __refs)
: facet(__refs), _M_data(0)
{
_M_name_timepunct = _S_get_c_name();
_M_initialize_timepunct();
}
template<typename _CharT>
__timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
: facet(__refs), _M_data(__cache)
{
_M_name_timepunct = _S_get_c_name();
_M_initialize_timepunct();
}
template<typename _CharT>
__timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
size_t __refs)
: facet(__refs), _M_data(0)
{
if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
{
const size_t __len = __builtin_strlen(__s) + 1;
char* __tmp = new char[__len];
__builtin_memcpy(__tmp, __s, __len);
_M_name_timepunct = __tmp;
}
else
_M_name_timepunct = _S_get_c_name();
__try
{ _M_initialize_timepunct(__cloc); }
__catch(...)
{
if (_M_name_timepunct != _S_get_c_name())
delete [] _M_name_timepunct;
__throw_exception_again;
}
}
template<typename _CharT>
__timepunct<_CharT>::~__timepunct()
{
if (_M_name_timepunct != _S_get_c_name())
delete [] _M_name_timepunct;
delete _M_data;
_S_destroy_c_locale(_M_c_locale_timepunct);
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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@@ -0,0 +1,38 @@
// Optimizations for random number extensions, generic version -*- C++ -*-
// Copyright (C) 2012-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file ext/opt_random.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ext/random}
*/
#ifndef _EXT_OPT_RANDOM_H
#define _EXT_OPT_RANDOM_H 1
#pragma GCC system_header
#endif // _EXT_OPT_RANDOM_H

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// Low-level type for atomic operations -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file atomic_word.h
* This file is a GNU extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_ATOMIC_WORD_H
#define _GLIBCXX_ATOMIC_WORD_H 1
typedef int _Atomic_word;
// Define these two macros using the appropriate memory barrier for the target.
// The commented out versions below are the defaults.
// See ia64/atomic_word.h for an alternative approach.
// This one prevents loads from being hoisted across the barrier;
// in other words, this is a Load-Load acquire barrier.
// This is necessary iff TARGET_RELAXED_ORDERING is defined in tm.h.
// #define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
// This one prevents stores from being sunk across the barrier; in other
// words, a Store-Store release barrier.
// #define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
#endif

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// Wrapper of C-language FILE struct -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 27.8 File-based streams
//
/** @file bits/basic_file.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
#define _GLIBCXX_BASIC_FILE_STDIO_H 1
#pragma GCC system_header
#include <bits/c++config.h>
#include <bits/c++io.h> // for __c_lock and __c_file
#include <ios>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// Generic declaration.
template<typename _CharT>
class __basic_file;
// Specialization.
template<>
class __basic_file<char>
{
// Underlying data source/sink.
__c_file* _M_cfile;
// True iff we opened _M_cfile, and thus must close it ourselves.
bool _M_cfile_created;
public:
__basic_file(__c_lock* __lock = 0) throw ();
__basic_file*
open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
__basic_file*
sys_open(__c_file* __file, ios_base::openmode);
__basic_file*
sys_open(int __fd, ios_base::openmode __mode) throw ();
__basic_file*
close();
_GLIBCXX_PURE bool
is_open() const throw ();
_GLIBCXX_PURE int
fd() throw ();
_GLIBCXX_PURE __c_file*
file() throw ();
~__basic_file();
streamsize
xsputn(const char* __s, streamsize __n);
streamsize
xsputn_2(const char* __s1, streamsize __n1,
const char* __s2, streamsize __n2);
streamsize
xsgetn(char* __s, streamsize __n);
streamoff
seekoff(streamoff __off, ios_base::seekdir __way) throw ();
int
sync();
streamsize
showmanyc();
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Base to std::allocator -*- C++ -*-
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++allocator.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{memory}
*/
#ifndef _GLIBCXX_CXX_ALLOCATOR_H
#define _GLIBCXX_CXX_ALLOCATOR_H 1
#include <ext/new_allocator.h>
#if __cplusplus >= 201103L
namespace std
{
/**
* @brief An alias to the base class for std::allocator.
* @ingroup allocators
*
* Used to set the std::allocator base class to
* __gnu_cxx::new_allocator.
*
* @tparam _Tp Type of allocated object.
*/
template<typename _Tp>
using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
}
#else
// Define new_allocator as the base class to std::allocator.
# define __allocator_base __gnu_cxx::new_allocator
#endif
#endif

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// Underlying io library details -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++io.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{ios}
*/
// c_io_stdio.h - Defines for using "C" stdio.h
#ifndef _GLIBCXX_CXX_IO_H
#define _GLIBCXX_CXX_IO_H 1
#include <cstdio>
#include <bits/gthr.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef __gthread_mutex_t __c_lock;
// for basic_file.h
typedef FILE __c_file;
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Wrapper for underlying C-language localization -*- C++ -*-
// Copyright (C) 2001-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/c++locale.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.8 Standard locale categories.
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
#ifndef _GLIBCXX_CXX_LOCALE_H
#define _GLIBCXX_CXX_LOCALE_H 1
#pragma GCC system_header
#include <clocale>
#define _GLIBCXX_NUM_CATEGORIES 0
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
typedef int* __c_locale;
// Convert numeric value of type double and long double to string and
// return length of string. If vsnprintf is available use it, otherwise
// fall back to the unsafe vsprintf which, in general, can be dangerous
// and should be avoided.
inline int
__convert_from_v(const __c_locale&, char* __out,
const int __size __attribute__((__unused__)),
const char* __fmt, ...)
{
char* __old = std::setlocale(LC_NUMERIC, 0);
char* __sav = 0;
if (__builtin_strcmp(__old, "C"))
{
const size_t __len = __builtin_strlen(__old) + 1;
__sav = new char[__len];
__builtin_memcpy(__sav, __old, __len);
std::setlocale(LC_NUMERIC, "C");
}
__builtin_va_list __args;
__builtin_va_start(__args, __fmt);
#ifdef _GLIBCXX_USE_C99
const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
#else
const int __ret = __builtin_vsprintf(__out, __fmt, __args);
#endif
__builtin_va_end(__args);
if (__sav)
{
std::setlocale(LC_NUMERIC, __sav);
delete [] __sav;
}
return __ret;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif

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// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2005-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cpu_defines.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{iosfwd}
*/
#ifndef _GLIBCXX_CPU_DEFINES
#define _GLIBCXX_CPU_DEFINES 1
#endif

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@@ -0,0 +1,60 @@
// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 22.1 Locales
//
// Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
// Support for Solaris 2.5.1
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
/// @brief Base class for ctype.
struct ctype_base
{
// Non-standard typedefs.
typedef const int* __to_type;
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
typedef char mask;
static const mask upper = _U;
static const mask lower = _L;
static const mask alpha = _U | _L;
static const mask digit = _N;
static const mask xdigit = _X | _N;
static const mask space = _S;
static const mask print = _P | _U | _L | _N | _B;
static const mask graph = _P | _U | _L | _N;
static const mask cntrl = _C;
static const mask punct = _P;
static const mask alnum = _U | _L | _N;
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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@@ -0,0 +1,74 @@
// Locale support -*- C++ -*-
// Copyright (C) 2000-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/ctype_inline.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{locale}
*/
//
// ISO C++ 14882: 22.1 Locales
//
// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
// functions go in ctype.cc
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
bool
ctype<char>::
is(mask __m, char __c) const
{ return _M_table[static_cast<unsigned char>(__c)] & __m; }
const char*
ctype<char>::
is(const char* __low, const char* __high, mask* __vec) const
{
while (__low < __high)
*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
return __high;
}
const char*
ctype<char>::
scan_is(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && !this->is(__m, *__low))
++__low;
return __low;
}
const char*
ctype<char>::
scan_not(mask __m, const char* __low, const char* __high) const
{
while (__low < __high && this->is(__m, *__low) != 0)
++__low;
return __low;
}
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

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@@ -0,0 +1,82 @@
// Control various target specific ABI tweaks. ARM version.
// Copyright (C) 2004-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file bits/cxxabi_tweaks.h
* This is an internal header file, included by other library headers.
* Do not attempt to use it directly. @headername{cxxabi.h}
*/
#ifndef _CXXABI_TWEAKS_H
#define _CXXABI_TWEAKS_H 1
#ifdef __cplusplus
namespace __cxxabiv1
{
extern "C"
{
#endif
#ifdef __ARM_EABI__
// The ARM EABI uses the least significant bit of a 32-bit
// guard variable. */
#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
#define _GLIBCXX_GUARD_SET(x) *(x) = 1
#define _GLIBCXX_GUARD_BIT 1
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
typedef int __guard;
// We also want the element size in array cookies.
#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
// __cxa_vec_ctor should return a pointer to the array.
typedef void * __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
// Constructors and destructors return the "this" pointer.
typedef void * __cxa_cdtor_return_type;
#else // __ARM_EABI__
// The generic ABI uses the first byte of a 64-bit guard variable.
#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
__extension__ typedef int __guard __attribute__((mode (__DI__)));
// __cxa_vec_ctor has void return type.
typedef void __cxa_vec_ctor_return_type;
#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
// Constructors and destructors do not return a value.
typedef void __cxa_cdtor_return_type;
#endif //!__ARM_EABI__
#ifdef __cplusplus
}
} // namespace __cxxabiv1
#endif
#endif

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