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2014-08-01headers: properly decorate attributesEric Blake
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.
2014-04-14 * libc/sys/rtems/sys/cpuset.h (CPU_SET_S): Add const qualifier.Corinna Vinschen
(CPU_SET): Likewise.
2014-04-052014-04-04 Ashish Kapania <akapania@ti.com>Jeff Johnston
* configure.host (sys_dir, newlib_cflags): Set sys_dir to tirtos and use -D__DYNAMIC_REENT__ and -DMALLOC_PROVIDED compiler options for TIRTOS target. * libc/stdio/local.h (_STDIO_CLOSE_PER_REENT_STD_STREAMS): Change #ifdef to not define this macro when __tirtos__ is defined. * libc/sys/tirtos : Add support for TIRTOS. * libc/sys/tirtos/Makefile.am, libc/sys/tirtos/lock.c: New files. * libc/sys/tirtos/configure.in, libc/sys/tirtos/include/sys/lock.h: Ditto.
2014-02-112014-02-11 Joey Ye <joey.ye@arm.com>Jeff Johnston
* libc/sys/arm/syscalls.c (_sbrk): Define as weak symbols. (_read, _write): Ditto.
2013-12-242013-12-23 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* NEWS: Update with 2.1.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.1.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/configure: Ditto. * libc/libc.texinfo: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/configure: Ditto. * libm/libm.texinfo: Ditto. * libc/sys/linux/shared.ld: Add VERS_2.1
2013-12-10 * libc/sys/rtems/include/limits.h: Update page size to matchCorinna Vinschen
libc/sys/rtems/machine/param.h.
2013-12-03 * libc/sys/rtems/sys/cpuset.h: Use __inline instead of inline.Corinna Vinschen
2013-12-03 * libc/include/machine/_default_types.h: Move extern "C" afterCorinna Vinschen
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.
2013-11-272013-11-27 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill
* libc/sys/rtems/cpusetalloc.c: New file. * libc/sys/rtems/cpusetfree.c: Likewise. * libc/sys/rtems/Makefile.am (lib_a_SOURCES): Add new files. * libc/sys/rtems/Makefile.in: Regenerate. * libc/sys/rtems/sys/cpuset.h: Delete #if 0 block. Include <stddef.h> for size_t. (_NCPUBITS): Avoid NBBY and assume 8 bits per char. (__cpuset_mask): Use int instead of size_t parameter for Linux compatibility. (__cpuset_index): Likewise. (__cpuset_alloc): Declare. (__cpuset_free): Likewise. (CPU_ALLOC_SIZE): Likewise. (CPU_ALLOC): Define. (CPU_FREE): Likewise. (CPU_ZERO_S): Likewise. (CPU_FILL_S): Likewise. (CPU_SET_S): Likewise. (CPU_CLR_S): Likewise. (CPU_ISSET_S): Likewise. (CPU_COUNT_S): Likewise. (CPU_AND_S): Likewise. (CPU_OR_S): Likewise. (CPU_XOR_S): Likewise. (CPU_NAND_S): Likewise. (CPU_EQUAL_S): Likewise. (CPU_ZERO): Use CPU_ZERO_S(). (CPU_FILL): Use CPU_FILL_S(). (CPU_SET): Use CPU_SET_S(). (CPU_CLR): Use CPU_CLR_S(). (CPU_ISSET): Use CPU_ISSET_S(). (CPU_COUNT): Use CPU_COUNT_S(). (CPU_AND): Use CPU_AND_S(). (CPU_OR): Use CPU_OR_S(). (CPU_XOR): Use CPU_XOR_S(). (CPU_NAND): Use CPU_NAND_S(). (CPU_EQUAL): Use CPU_EQUAL_S(). (CPU_CMP): Delete superfluous const qualifier. (CPU_EMPTY): Likewise.
2013-11-252013-11-25 Sahil Patnayakuni <sahil.patnayakuni@gmail.com>Joel Sherrill
* 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.
2013-11-232013-11-22 Bryan Dunsmore <dunsmoreb@gmail.com>Joel Sherrill
* 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.
2013-11-232013-11-22 Chirayu Desai <chirayudesai1@gmail.com>Joel Sherrill
* 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.
2013-11-222013-11-21 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill
* libc/sys/linux/statvfs.c (statvfs): Added restrict keyword.
2013-11-212013-11-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill
* libc/sys/rdos/chown.c, libc/sys/rdos/close.c, libc/sys/rdos/execve.c, libc/sys/rdos/fork.c, libc/sys/rdos/fstat.c, libc/sys/rdos/getpid.c, libc/sys/rdos/gettod.c, libc/sys/rdos/isatty.c, libc/sys/rdos/kill.c, libc/sys/rdos/link.c, libc/sys/rdos/lseek.c, libc/sys/rdos/open.c, libc/sys/rdos/rdos.h, libc/sys/rdos/read.c, libc/sys/rdos/readlink.c, libc/sys/rdos/sbrk.c, libc/sys/rdos/stat.c, libc/sys/rdos/symlink.c, libc/sys/rdos/times.c, libc/sys/rdos/unlink.c, libc/sys/rdos/wait.c, libc/sys/rdos/write.c: Convert from DOS to UNIX CRLF.
2013-11-212013-11-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill
* libc/posix/readdir_r.c: Add restrict keyword. * libc/machine/spu/sys/dirent.h, libc/sys/decstation/sys/dirent.h, libc/sys/linux/sys/dirent.h, libc/sys/rtems/sys/dirent.h, libc/sys/sparc64/sys/dirent.h, libc/sys/sun4/sys/dirent.h, libc/sys/sysvi386/sys/dirent.h: Add readdir_r() prototype.
2013-11-212013-11-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill
* libc/sys/rdos/stat.c: Remove stray +.
2013-11-212013-11-21 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill
* 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.
2013-11-202013-11-20 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill
* libc/iconv/lib/iconv.c, libc/include/iconv.h, libc/sys/linux/iconv/iconv.c: Add restrict keyword.
2013-11-193013-11-19 Jennifer Averett <jennifer.averett@oarcorp.com>Joel Sherrill
* libc/sys/rtems/sys/cpuset.h: New file.
2013-11-192013-11-18 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill
* libc/include/stdlib.h: Add prototype of realpath(). * libc/sys/linux/realpath.c: Add restrict keyword.
2013-10-18 * libc/include/sys/unistd.h (MAXPATHLEN): Delete.Corinna Vinschen
* 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.
2013-10-152013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill
* libc/libc/sys/rtems/sys/param.h: Update some parameters to the latest FreeBSD values.
2013-10-152013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill
* libc/sys/rtems/machine/_types.h (_HAVE_SYSTYPES): Define.
2013-10-152013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill
* libc/sys/rtems/machine/_types.h (__dev_t): Define. (__dev_t_defined) Likewise. * libc/include/sys/_types.h (__dev_t): Delete RTEMS specific definition.
2013-10-152013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill
* libc/sys/rtems/machine/_types.h (_ssize_t): Delete. (__ssize_t_defined) Likewise.
2013-08-12 * libc/sys/arm/crt0.S: Remove 'start'.Corinna Vinschen
2013-07-23 * libc/sys/linux/include/netdb.h, libc/sys/linux/net/getaddrinfo.c,Corinna Vinschen
libc/sys/linux/net/getnameinfo.c: Add restrict keyword to getnameinfo() and getaddrinfo() to increase standards compliance and match glibc. * libc/include/string.h, libc/string/memccpy.c, libc/string/memcpy.c, libc/string/stpcpy.c, libc/string/stpncpy.c, libc/string/strcat.c, libc/string/strncat.c, libc/string/strncpy.c, libc/string/strtok.c, libc/string/strtok_r.c, libc/string/strxfrm.c libc/machine/microblaze/strcpy.c, libc/machine/xscale/memcpy.c, libc/machine/cris/memcpy.c: Add __restrict to prototype to increase standards compliance.
2013-07-19 * libc/sys/arm/syscalls.c (do_AngelSWI): Delete.Corinna Vinschen
* libc/sys/arm/libcfuncs.c (do_AngelSWI): Delete. * libc/sys/arm/swi.h: Copy over from libgloss.
2013-04-16 * libc/sys/rtems/sys/queue.h: Delete file.Corinna Vinschen
* libc/include/sys/cdefs.h (__containerof): New define. (__DEQUALIFY): Likewise. * libc/include/sys/queue.h (TRACEBUF_INITIALIZER): Likewise. (TRACEBUF): Likewise. (LIST_FOREACH_SAFE): Likewise. (LIST_PREV): Likewise. (LIST_SWAP): Likewise. (QMD_LIST_CHECK_HEAD): Likewise. (QMD_LIST_CHECK_NEXT): Likewise. (QMD_LIST_CHECK_PREV): Likewise. (QMD_SAVELINK): Likewise. (QMD_TAILQ_CHECK_HEAD): Likewise. (QMD_TAILQ_CHECK_NEXT): Likewise. (QMD_TAILQ_CHECK_PREV): Likewise. (QMD_TAILQ_CHECK_TAIL): Likewise. (QMD_TRACE_ELEM): Likewise. (QMD_TRACE_HEAD): Likewise. (SLIST_FOREACH_PREVPTR): Likewise. (SLIST_FOREACH_SAFE): Likewise. (SLIST_REMOVE_AFTER): Likewise. (SLIST_SWAP): Likewise. (STAILQ_FOREACH_SAFE): Likewise. (STAILQ_REMOVE_AFTER): Likewise. (STAILQ_SWAP): Likewise. (TAILQ_FOREACH_REVERSE_SAFE): Likewise. (TAILQ_FOREACH_SAFE): Likewise. (TAILQ_SWAP): Likewise. (TRASHIT): Likewise. (SLIST_REMOVE): Use SLIST_REMOVE_AFTER(). (STAILQ_LAST): Use __containerof(). (STAILQ_REMOVE): Use STAILQ_REMOVE_AFTER().
2013-02-01 * crt0.S: Add recognition of the e3v5 architecture variant.Nick Clifton
2013-01-15 * libc/sys/sysnecv850/crt0.S (_start): Enable FPU for theNick Clifton
V850e2v3. * v850/crt0.S (_start): Enable FPU for the V850e2v3.
2012-12-212012-12-20 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* NEWS: Update with 2.0.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.0.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/configure: Ditto. * libc/libc.texinfo: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/configure: Ditto. * libm/libm.texinfo: Ditto. * libc/sys/linux/shared.ld: Add VERS_2.0
2012-10-21 * libc/sys/mmixware/sbrk.c (_sbrk): Drop unused extern declarationHans-Peter Nilsson
of "end". Mark allocated memory by applying PRELD.
2012-10-03* libc/sys/sysnecv850/sbrk.c (_sbrk): Change heap_start to be anDJ Delorie
array of undefined size, to avoid problems when compiled with -msda=4. * v850/sbrk.c (_sbrk): Change heap_start to be an array of undefined size, to avoid problems when compiled with -msda=4.
2012-07-31 * libc/sys/sysnecv850/crt0.S (_start): Use v850e-specificKevin Buettner
start up code for v850e2 and v850e2v3 too.
2012-07-182012-07-18 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius
* libc/sys/rtems/machine/_types.h (_ssize_t): Use signed int for __v850__, __851__.
2012-07-132012-07-13 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius
* libc/sys/rtems/machine/_types.h (_ssize_t): Add __ARM_EABI__, __v850__, __851__.
2012-05-10 * libc/sys/rtems/machine/_types.h: Add Microblaze.Corinna Vinschen
2012-05-09 * libc/sys/rtems/crt0.c: Add stubs for access(), ftruncate(),Corinna Vinschen
_getpid_r(), geteuid(), getgid, _getgid_r, getpid(), getppid(), and _getpid_r().
2012-03-102012-03-09 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* libc/include/machine/setjmp-dj.h: Modify license to include modification in clause as permitted by DJ Delorie. * libc/machine/arm/access.c: Ditto. * libc/machine/i386/setjmp.S: Ditto. * libc/sys/h8300hms/sys/file.h: Ditto. * libc/sys/linux/machine/i386/setjmp.S: Ditto. * libc/sys/sysmec/access.c: Ditto. * libc/sys/sysnecv850/access.c: Ditto.
2012-02-222012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com>Jeff Johnston
Alan Lehotsky <apl@alum.mit.edu> Joern Rennecke <joern.rennecke@embecosm.com> * configure.host: Add Epiphany support. * libc/include/machine/ieeefp.h: Likewise. * libc/include/machine/setjmp.h: Likewise. * libc/machine/configure.in, libc/sys/configure.in: Likewise. * libc/machine/configure, libc/sys/configure: Regenerate. * libc/machine/epiphany, libc/sys/epiphany: New directories. * NEWS: Mention addition of Epiphany.
2012-02-09 * libc/sys/rtems/sys/utime.h: Include <sys/types.h> to provide aCorinna Vinschen
definition of time_h.
2011-12-202011-12-19 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* NEWS: Update with 1.20.0 info. * README: Ditto. * acinclude.m4: Change version number to 1.20.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/configure: Ditto. * libc/libc.texinfo: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/configure: Ditto. * libm/libm.texinfo: Ditto. * libc/sys/linux/shared.ld: Add VERS_1.20
2011-12-142011-12-13 Richard Earnshaw <rearnsha@arm.com>Jeff Johnston
Thomas Klein <th.r.klein@web.de> * libc/sys/arm/crt0.S: Manually set the target architecture when compiling for Thumb1 on EABI targets. Don't use SWI on M-profile cores. Avoid v6-only Thumb-1 MOV instruction.
2011-10-11oops - fix typo in previous delta.Nick Clifton
2011-10-11oops - omitted from previous delta.Nick Clifton
2011-10-10 * libc/sys/arm/crt0.S: Synchronise with libgloss version.Nick Clifton
* libc/sys/arm/arm.h: Imported from libgloss.
2011-08-232011-08-23 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius
* libc/sys/rtems/include/limits.h: Compute SSIZE_MAX based on __SIZE_MAX__, __SIZEOF_SIZE_T__ and __CHAR_BIT__.
2011-08-202011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius
* libc/sys/rtems/crt0.c: Rework RTEMS_STUB macro. Include <unistd.h>. Remove C++-style comments. Remove hppa, a29k. Add clock_gettime, gettimeofday, sched_yield.
2011-07-262011-07-26 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius
* libc/sys/rtems/sys/dirent.h (scandir): Add const to "select" parameter.
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