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* * libc/include/math.h: Also define M_PI etc. if _XOPEN_SOURCE isJon TURNEY2014-08-041-3/+12
| | | | defined appropriately.
* headers: properly decorate attributesEric Blake2014-08-013-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Found by: find -name '*.h' |xargs grep -i 'attribute.*(([a-z]' For an example of the type of bugs this causes, try compiling this valid C11 program (it's valid because 'noreturn' is reserved for use in the user namespace unless you include <stdnoreturn.h>): $ cat foo.c #define noreturn __attribute__((noreturn)) #include <stdlib.h> $ gcc -c -o foo.o -Wall foo.c In file included from /usr/include/stdlib.h:11:0, from foo.c:2: foo.c:1:18: error: expected ')' before '__attribute__' #define noreturn __attribute__((noreturn)) ^ /usr/include/stdlib.h:66:28: error: expected ',' or ';' before ')' token _VOID _EXFUN(abort,(_VOID) _ATTRIBUTE ((noreturn))); ^ * libc/machine/spu/spu_timer_internal.h: Decorate attribute names with __, for namespace safety. * libc/machine/xscale/machine/profile.h: Likewise. * libc/include/stdlib.h: Likewise. * libc/include/_ansi.h: Likewise. * libc/include/sys/unistd.h: Likewise. * libc/sys/linux/linuxthreads/libc-symbols.h: Likewise. * libc/sys/linux/linuxthreads/internals.h: Likewise. * libc/sys/linux/machine/i386/weakalias.h: Likewise. * libc/sys/linux/machine/i386/dl-procinfo.h: Likewise. * libc/sys/linux/machine/i386/dl-machine.h: Likewise. * libc/sys/linux/libc-symbols.h: Likewise. * libc/sys/linux/iconv/gconv_charset.h: Likewise. * libc/sys/linux/include/resolv.h: Likewise. * libc/sys/linux/sys/unistd.h: Likewise. * libc/sys/linux/dl/atomicity.h: Likewise. * libc/sys/linux/dl/dynamic-link.h: Likewise. * libc/sys/linux/dl/ldsodefs.h: Likewise.
* 2014-07-22 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2014-07-221-0/+3
| | | | | * libc/include/sys/time.h: Add prototype for adjtime() and wrap it and settimeofday() prototype with __BSD_VISIBLE.
* * configure.host: Remove or16 and or32 targets and add or1k.Corinna Vinschen2014-07-172-1/+6
| | | | | | | | * libc/include/machine/ieeefp.h: Replace or32 with or1k. * libc/machine/configure.in: Add or1k subdirectory. * libc/machine/or1k/configure.in: New file. * libc/machine/or1k/Makefile.am: New file. * libc/machine/or1k/setjmp.S: New file.
* * libc/include/sys/errno.h: Fix comments.Corinna Vinschen2014-07-141-19/+19
| | | | | | * libc/string/strerror.c: Fix documentation. (_strerror_r): Handle ENETRESET, EILSEQ, ENODATA, ECONNRESET, EADDRNOTAVAIL, EOVERFLOW. Fix strings for EMFILE and EDOM.
* * libc/include/machine/ieeefp.h: Define _DOUBLE_IS_32BITS when doubleCorinna Vinschen2014-05-141-0/+2
| | | | options is not __RL78_64BIT_DOUBLES__.
* * libc/include/stdint.h (WCHAR_MIN): Copy definition from wchar.h.Corinna Vinschen2014-05-122-2/+19
| | | | | | (WCHAR_MAX): Ditto. * libc/include/wchar.h (WCHAR_MIN): Add comment. (WCHAR_MAX): Ditto.
* * libc/include/stdio.h (tempnam): Declare as __BSD_VISIBLE orCorinna Vinschen2014-05-091-1/+3
| | | | __XSI_VISIBLE or if __POSIX_VISIBLE >= 200112.
* * libc/include/stdio.h (fcloseall): Declare as __GNU_VISIBLE only.Corinna Vinschen2014-05-091-2/+4
| | | | (renameat): Drop explicit __CYGWIN__ dependency.
* * libc/include/stdio.h: Declare various C99 printf/scanf functions forCorinna Vinschen2014-05-051-1/+1
| | | | C++11, too.
* * libc/include/stdlib.h (strtold): Define if _HAVE_LONG_DOUBLE isCorinna Vinschen2014-03-071-2/+2
| | | | | | defined. * libc/stdlib/strtold.c (strtold): Ditto. Call strtod on systems with long double == double, _strtold otherwise.
* * libc/include/time.h (__TM_GMTOFF): Remove Cygwin-specific definition.Corinna Vinschen2014-03-051-10/+0
| | | | (__TM_ZONE): Ditto.
* * libc/include/time.h (__TM_GMTOFF): Define on Cygwin.Corinna Vinschen2014-03-051-0/+16
| | | | | (__TM_ZONE): Ditto. (struct tm): Add __TM_GMTOFF and __TM_ZONE members if they are defined.
* * libc/include/machine/_default_types.h: Define unsigned type usingCorinna Vinschen2014-03-041-0/+36
| | | | signed type macros in case unsigned type macros are not available.
* * libc/include/pwd.h: Include <sys/cdefs.h>.Corinna Vinschen2014-02-092-0/+2
| | | | * libc/include/grp.h: Ditto.
* * libc/include/setjmp.h (longjmp): Fix copy/paste error.Corinna Vinschen2014-01-201-1/+2
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* * libc/include/setjmp.h (longjmp): Mark "noreturn" when building withCorinna Vinschen2014-01-191-1/+5
| | | | GCC.
* * libc/include/pwd.h: Use __foo_VISIBLE macros from sys/cdefs.h.Corinna Vinschen2014-01-171-2/+10
| | | | (setpassent): Declare.
* * libc/include/sys/_default_fcntl.h (LOCK_SH): Define.Corinna Vinschen2014-01-171-1/+11
| | | | | | | (LOCK_EX): Likewise. (LOCK_NB): Likewise. (LOCK_UN): Likewise. (flock): Declare.
* 2014-01-06 Sebastian Huber <sebastian.huber@embedded-brains.de>Jeff Johnston2014-01-064-10/+26
| | | | | | | | | | | | | | | | | | | | | | | | * libc/include/sys/_default_fcntl.h (AT_FDCWD): Define according to POSIX. (AT_EACCESS): Likewise. (AT_SYMLINK_NOFOLLOW): Likewise. (AT_SYMLINK_FOLLOW): Likewise. (AT_REMOVEDIR): Likewise. (openat): Declare according to POSIX. * libc/include/stdio.h (renameat): Likewise. * libc/include/sys/stat.h (fchmodat): Likewise. (fstatat): Likewise. (mkdirat): Likewise. (mkfifoat): Likewise. (mknodat): Likewise. (utimensat): Likewise. (futimens): Likewise. * libc/include/sys/unistd.h (faccessat): Likewise. (fchownat): Likewise. (linkat): Likewise. (readlinkat): Likewise. (symlinkat): Likewise. (unlinkat): Likewise.
* 2013-12-22 JF Bastien <jfb@chromium.org>Jeff Johnston2013-12-233-6/+22
| | | | | | | | | | | * libc/include/limits.h: Define LLONG_MIN, LLONG_MAX and ULLONG_MAX for C++11 too. * libc/include/stdlib.h: Define struct lldiv_t, _Exit, atoll, llabs and lldiv for C99 and C++11. Move wcstold to wchar.h. * libc/include/wchar.h: Define WCHAR_MIN and WCHAR_MAX according to __WCHAR_UNSIGNED__ if it is provided, and correct the limit when unsigned (to 32 all-1 bits, not 31). Define FILE as in stdio.h. Move wcstold from stdlib.h here.
* * libc/include/machine/_default_types.h: Move extern "C" afterCorinna Vinschen2013-12-033-154/+242
| | | | | | | | | | | | | | | | | | | | | | | header includes. Include <sys/features.h> for __GNUC_PREREQ__(). (__u?int.*_t): Define via GCC provided __U?INT.*_TYPE__ if available. (__intptr_t): Define. (__uintptr_t): Likewise. * libc/include/stdint.h: Include <machine/_default_types.h> instead of <_ansi.h>. (u?int.*_t): Define via __u?int.*_t provided by <machine/_default_types.h>. (u?int_fast.*_t): Define via GCC provided __U?INT_FAST.*_TYPE__ if available. (U?INT.*(MIN|MAX)): Define via GCC provided __U?INT.*(MIN|MAX)__ if available. (U?INT.*_C): Define via GCC provided __U?INT.*_C if available. * libc/include/sys/cdefs.h: Use <machine/_default_types.h> instead of <stdint.h>. * libc/sys/rtems/sys/cpuset.h: Likewise. * libc/sys/rtems/machine/_types.h: Include <stdint.h> for FreeBSD compatibility.
* 2013-11-29 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2013-11-291-3/+44
| | | | | | | | | | | | | * libc/include/pthread.h (pthread_cleanup_push): Delete prototype and add macro of the same name. (pthread_cleanup_pop): Likewise. (_pthread_cleanup_context): Define. (_pthread_cleanup_push): Likewise. (_pthread_cleanup_pop): Likewise. (pthread_cleanup_push_defer_np): Define if _GNU_SOURCE is defined. (pthread_cleanup_pop_restore_np): Likewise. (_pthread_cleanup_push_defer): Likewise. (_pthread_cleanup_pop_restore): Likewise.
* 2013-11-29 Jennifer Averett <jennifer.averett@oarcorp.com>Joel Sherrill2013-11-293-3/+41
| | | | | | | | | | | | | * libc/include/pthread.h (pthread_attr_setaffinity_np): Add pthread SMP affinity attributes to methods to RTEMS for compatibility with GNU/Linux. (pthread_attr_getaffinity_np): Likewise. (pthread_setaffinity_np): Likewise. (pthread_getaffinity_np): Likewise. (pthread_getattr_np): Add for GNU/Linux compatibility. * libc/include/sys/types.h: Add cpuset to pthread_attr_t for RTEMS. * libc/include/sys/cdefs.h (_GNU_SOURCE): Defining _GNU_SOURCE turns on all _XXX_VISBLE feature flags.
* 2013-11-26 Matheus Almeida <Matheus.Almeida@imgtec.com>Jeff Johnston2013-11-261-8/+8
| | | | | | | * libc/include/machine/setjmp.h: Add support for __mips_fpr being 64 and treat it the same as if __mips64 is set. * libc/machine/mips/setjmp.S: Ditto, plus add checks for _MIPS_SIM being _ABIN32 and _ABI64.
* 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com>Joel Sherrill2013-11-261-40/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | *libc/include/wchar.h: Add restrict keyword. *libc/stdio/fgetws.c (fgetws): ditto. *libc/stdio/fputws.c (fputws): ditto. *libc/stdio/fwprintf.c (fwprintf): ditto. *libc/stdio/fwscanf.c (fwscanf): ditto. *libc/stdio/swprintf.c (swprintf): ditto. *libc/stdio/swscanf.c (swscanf): ditto. *libc/stdio/vfwprintf.c (vfwprintf): ditto. *libc/stdio/vfwscanf.c (vfwscanf): ditto. *libc/stdio/vswprintf.c (vswprintf): ditto. *libc/stdio/vswscanf.c (vswscanf): ditto. *libc/stdio/vwprintf.c (vwprintf): ditto. *libc/stdio/vwscanf.c (vwscanf): ditto. *libc/stdio/wprintf.c (wprintf): ditto. *libc/stdio/wscanf.c (wscanf): ditto. *libc/stdlib/mbrlen.c (mbrlen): ditto. *libc/stdlib/mbrtowc.c (mbrtowc): ditto. *libc/stdlib/mbsnrtowcs.c (mbsnrtowcs): ditto. *libc/stdlib/mbsrtowcs.c (mbsrtowcs): ditto. *libc/stdlib/wcrtomb.c (wcrtomb): ditto. *libc/stdlib/wcsnrtombs.c (wcsnrtombs): ditto. *libc/stdlib/wcsrtombs.c (wcsrtombs): ditto. *libc/stdlib/wcstod.c (wcstod): ditto. *libc/stdlib/wcstol.c (wcstol): ditto. *libc/stdlib/wcstold.c (wcstold): ditto. *libc/stdlib/wcstoll.c (wcstoll): ditto. *libc/stdlib/wcstoul.c (wcstoul): ditto. *libc/stdlib/wcstoull.c (cstoull): ditto. *libc/string/wcpcpy.c (wcpcpy): ditto. *libc/string/wcpncpy.c (wcpncpy): ditto. *libc/string/wcscat.c (wcscat): ditto. *libc/string/wcscpy.c (wcscpy): ditto. *libc/string/wcsncat.c (wcsncat): ditto. *libc/string/wcsncpy.c (wcsncpy): ditto. *libc/string/wcsstr.c (wcsstr): ditto. *libc/string/wcstok.c (wcstok): ditto. *libc/string/wcsxfrm.c (wcsxfrm): ditto. *libc/string/wmemcpy.c (wmemcpy): ditto.
* * libc/include/spawn.h (posix_spawn_file_actions_destroy): Fix typoCorinna Vinschen2013-11-251-1/+1
| | | | | in function name. * libc/posix/posix_spawn.c (posix_spawn_file_actions_destroy): Ditto.
* 2013-11-25 Sahil Patnayakuni <sahil.patnayakuni@gmail.com>Joel Sherrill2013-11-252-9/+20
| | | | | | | | | | | | * libc/include/time.h (time): Add restrict keyword. * libc/include/wchar.h (wcsftime): Add restrict keyword. * libc/time/asctime_r.c (asctime_r): Same. * libc/time/gmtime_r.c (gmtime_r): Same. * libc/time/lcltime_r.c (lcltime_r): Same. * libc/time/strftime.c (strftime): Same. * libc/time/strptime.c (strptime): Same. * libc/sys/linux/linuxthreads/timer_create.c (timer_create): Same. * libc/sys/linux/linuxthreads/timer_settime.c (timer_settime): Same.
* 2013-11-23 Bryan Dunsmore <dunsmoreb@gmail.com>Joel Sherrill2013-11-231-1/+1
| | | | | * libc/include/wordexp.h (wordexp): Add restrict keyword. * libc/posix/wordexp.c (wordexp): Ditto.
* 2013-11-22 Bryan Dunsmore <dunsmoreb@gmail.com>Joel Sherrill2013-11-231-3/+4
| | | | | | | * libc/include/sys/time.h (gettimeofday): Add restrict keyword. (setitimer): Likewise. * libc/sys/rdos/gettod.c (gettimeofday): Likewise. * libc/sys/rtems/crt0.c (gettimeofday): Likewise.
* 2013-11-22 Chirayu Desai <chirayudesai1@gmail.com>Joel Sherrill2013-11-221-3/+5
| | | | | | | | * libc/include/sys/unistd.h (readlink): Add restrict keyword. (readlinkat): Ditto. (swab): Ditto. * libc/sys/rdos/readlink.c (readlink): Ditto. * libc/string/swab.c (swab): Ditto.
* 2013-11-21 Julio Gutierrez <jgutleyva@gmail.com>Joel Sherrill2013-11-211-1/+2
| | | | | * libc/include/glob.h (glob): Add restrict keyword. * libc/posix/glob.c (glob): Ditto.
* 2013-11-21 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill2013-11-211-5/+5
| | | | | | * libc/include/sys/stat.h, libc/sys/linux/sys/stat.h, libc/sys/m88kbug/syscalls.c, libc/sys/rdos/stat.c, libc/sys/sparc64/sys/stat.h: Add restrict keyword.
* 2013-11-20 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill2013-11-201-1/+1
| | | | * libc/include/search.h, libc/search/tdelete.c: Add restrict keyword.
* 2013-11-20 Chirayu Desai <chirayudesai1@gmail.com>Joel Sherrill2013-11-201-3/+4
| | | | | | * libc/include/regex.h, libc/posix/regcomp.c, libc/posix/regerror.c, libc/posix/regex.3 libc/posix/regexec.c: Add restrict keyword.
* 2013-11-20 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill2013-11-201-1/+2
| | | | | * libc/iconv/lib/iconv.c, libc/include/iconv.h, libc/sys/linux/iconv/iconv.c: Add restrict keyword.
* * libc/include/stdlib.h: Declare realpath only if !__STRICT_ANSI__.Corinna Vinschen2013-11-201-1/+1
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* 2013-11-18 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2013-11-191-0/+1
| | | | | * libc/include/stdlib.h: Add prototype of realpath(). * libc/sys/linux/realpath.c: Add restrict keyword.
* 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com>Joel Sherrill2013-11-181-52/+52
| | | | | | | | | | | | | | | | | | | | | | | * libc/include/stdio.h, libc/machine/powerpc/vfscanf.c, libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c, libc/machine/spu/fopen.c, libc/machine/spu/fputs.c, libc/machine/spu/fread.c, libc/machine/spu/freopen.c, libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c, libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c, libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c, libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c, libc/stdio/asprintf.c, libc/stdio/dprintf.c, libc/stdio/fgetpos.c, libc/stdio/fgets.c, libc/stdio/fmemopen.c, libc/stdio/fopen.c, libc/stdio/fprintf.c, libc/stdio/fputs.c, libc/stdio/fread.c, libc/stdio/freopen.c, libc/stdio/fscanf.c, libc/stdio/fwrite.c, libc/stdio/printf.c, libc/stdio/scanf.c, libc/stdio/setbuf.c, libc/stdio/snprintf.c, libc/stdio/sprintf.c, libc/stdio/sscanf.c, libc/stdio/vdprintf.c, libc/stdio/vprintf.c, libc/stdio/vscanf.c, libc/stdio/vsnprintf.c, libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword.
* 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com>Joel Sherrill2013-11-181-18/+18
| | | | | | | | | | | * libc/include/stdlib.h, libc/stdlib/mbstowcs.c, libc/stdlib/mbstowcs_r.c, libc/stdlib/mbtowc.c, libc/stdlib/mbtowc_r.c, libc/stdlib/strtod.c, libc/stdlib/strtol.c, libc/stdlib/strtold.c, libc/stdlib/strtoll.c, libc/stdlib/strtoll_r.c, libc/stdlib/strtoul.c, libc/stdlib/strtoull.c, libc/stdlib/strtoull_r.c, libc/stdlib/wcstombs.c, libc/stdlib/wcstombs_r.c: Add restrict keyword.
* [AArch64] Provide ftruncate() and truncate() stubs.Marcus Shawcroft2013-11-181-1/+1
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* [ARM] Provide ftruncate() and truncate() stubs.Marcus Shawcroft2013-11-181-1/+1
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* * newlib/libc/include/getopt.h (struct option): name field should beCorinna Vinschen2013-11-131-1/+1
| | | | | | | "const char *". * newlib/libc/stdlib/getopt.c (getopt_internal): Use fputs()/fputc() instead of fprintf() to save code space. Fix signed/unsigned comparison.
* * libc/include/machine/_default_types.h: Revert change from 2013-10-10.Corinna Vinschen2013-10-301-18/+92
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* * libc/include/stdio.h [!__LARGE64_FILES] (funopen): Fix typoHans-Peter Nilsson2013-10-241-1/+1
| | | | in last change.
* * libc/include/stdio.h (funopen): Change prototype ofCorinna Vinschen2013-10-233-12/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __readfn and __writefn parameter to match new definition of FILE's _read and _write methods. (_funopen_r): Ditto. (funopen): Ditto. (_funopen_r): Ditto. * libc/include/sys/config.h (_READ_WRITE_BUFSIZE_TYPE) Define as type int if not already defined. Add comment to explain. * libc/include/sys/reent.h: Include stddef.h. (struct __sFILE): Change type of last parameter in declaration of _read and _write methods to _READ_WRITE_BUFSIZE_TYPE. (struct __sFILE64): Ditto. * libc/stdio/local.h (__sread): Declare with last parameter set to _READ_WRITE_BUFSIZE_TYPE. (__seofread): Ditto. (__swrite): Ditto. (__swrite64): Ditto. * libc/stdio/fvwrite.c (__sfvwrite_r): Change type of local variables w and s to _READ_WRITE_RETURN_TYPE. * libc/stdio/fflush.c (__sflush_r): Change type of local variables n and t to _READ_WRITE_BUFSIZE_TYPE and _READ_WRITE_RETURN_TYPE. Add local variables flags to keep _flags value. * libc/stdio/fmemopen.c (fmemreader): Align to above change. (fmemwriter): Ditto. * libc/stdio/fopencookie.c (fcreader): Ditto. (fcwriter): Ditto. * libc/stdio/funopen.c (funread): Ditto. (funwrite): Ditto. (funreader): Ditto. (funwriter): Ditto. * libc/stdio/open_memstream.c (memwriter): Ditto. * libc/stdio/stdio.c (__sread): Ditto. (__seofread): Ditto. (__swrite): Ditto. * libc/stdio64/stdio64.c (__swrite64): Ditto.
* * libc/include/sys/unistd.h (MAXPATHLEN): Delete.Corinna Vinschen2013-10-182-4/+3
| | | | | | * libc/include/sys/param.h (MAXPATHLEN): Define. * libc/sys/rtems/sys/param.h (MAXPATHLEN): Likewise. * libc/unix/getcwd.c: Include <sys/param.h> for MAXPATHLEN.
* 2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2013-10-151-5/+0
| | | | | | | * libc/sys/rtems/machine/_types.h (__dev_t): Define. (__dev_t_defined) Likewise. * libc/include/sys/_types.h (__dev_t): Delete RTEMS specific definition.
* 2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2013-10-151-92/+18
| | | | | | | | | | | | | | | | | | * libc/include/machine/_default_types.h (__int8_t): Define via <stdint.h> provided type. (__uint8_t): Likewise. (__int8_least_t): Likewise. (__uint8_least_t): Likewise. (__int16_t): Likewise. (__uint16_t): Likewise. (__int16_least_t): Likewise. (__uint16_least_t): Likewise. (__int32_t): Likewise. (__uint32_t): Likewise. (__int32_least_t): Likewise. (__uint32_least_t): Likewise. (__int64_t): Likewise. (__uint64_t): Likewise.
* 2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2013-10-151-0/+2
| | | | | * libc/include/paths.h (_PATH_DEVNULL): Define. (_PATH_DEVZERO): Likewise.
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