| Commit message (Collapse) | Author | Age | Files | Lines |
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* configure.host: Disable new posix_spawn function for all
users of posix dir except Cygwin.
* libc/posix/Makefile.am: Add support for new posix_spawn function.
* libc/posix/Makefile.in: Regenerate.
* libc/posix/posix_spawn.c: New file.
* libc/include/spawn.h: Ditto.
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* libc/include/sys/cdefs.h: Synchronize with latest FreeBSD
version.
* libc/include/stdatomic.h: Likewise.
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(tdelete, tfind, tsearch): Use it.
* libc/include/stdlib.h (__compar_fn_t): Add typedef.
(bsearch, qsort): Use it.
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gcc, as macro otherwise.
(__freading): Ditto.
(__fwriting): Ditto.
(__freadable): Ditto.
(__fwriteable): Ditto.
(__flbf): Ditto.
(__fpending): Ditto.
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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.
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* libc/include/machine/ieeefp.h: Add __MICROBLAZEEL__.
* libc/machine/microblaze/mb_endian.h: New file.
* newlib/libc/machine/microblaze/strcmp.c: Add little endian support.
* newlib/libc/machine/microblaze/strcpy.c: Likewise.
* newlib/libc/machine/microblaze/strlen.c: Likewise.
* configure.in: Change to microblaze*.
* configure: Regenerate.
* microblaze/xilinx.ld: Remove OUTPUT_FORMAT.
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* configure.host (machine_dir, syscall_dir, newlib_cflags):
Add settings for nds32*.
* libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN):
Ditto.
* libc/include/machine/setjmp.h (JBLEN): Ditto.
* libc/machine/configure.in: Add nds32 subdir.
* libc/machine/configure: Regenerated.
* libc/machine/nds32/Makefile.am: New.
* libc/machine/nds32/Makefile.in: New (autogenerated).
* libc/machine/nds32/aclocal.m4: New (autogenerated).
* libc/machine/nds32/configure.in: New.
* libc/machine/nds32/configure: New (autogenerated).
* libc/machine/nds32/setjmp.S: New.
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(u_short, u_int, u_long, caddr_t, daddr_t): Ditto.
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* libc/include/sys/reent.h: Fix typo in comment.
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* libc/include/stdio.h: Specify std streams always in terms
of _REENT.
* libc/include/wchar.h: Ditto.
* libc/include/sys/reent.h: Remove _RENT_ONLY check around
setting of _REENT macro.
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* libc/string/Makefile.am (ELIX_4_SOURCES): Add rawmemchr.c.
(CHEWOUT_FILES): Add rawmemchr.def.
* libc/string/Makefile.in: Regenerate.
* libc/string/rawmemchr.c: New file.
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(_REENT_INIT_ATEXIT_PTR): Remove.
(_REENT_INIT_PTR): Reduce code size if _REENT_SMALL.
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(__has_feature): Likewise.
(__has_include): Likewise.
(__has_builtin): Likewise.
* libc/include/stdatomic.h: New.
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* configure.host (msp430): Add.
* libc/include/machine/ieeefp.h: Add MSP430 support.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/configure.in (msp430): Add.
* libc/machine/configure: Regenerate.
* libc/machine/msp430: New directory.
[libgloss]
* configure.in (msp430*-*-elf): Add.
* configure: Regenerate.
* msp430: New directory.
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* libc/include/sys/config.h (_REENT_GLOBAL_ATEXIT): Define for
RTEMS.
* libc/include/sys/reent.h (_reent): Use _REENT_GLOBAL_ATEXIT.
(_global_atexit): Declare if _REENT_GLOBAL_ATEXIT is defined.
* libc/reent/reent.c (_reclaim_reent): Remove atexit cleanup if
_REENT_GLOBAL_ATEXIT is defined.
(_wrapup_reent): Remove atexit handling if _REENT_GLOBAL_ATEXIT
is defined.
* libc/stdlib/__atexit.c (_global_atexit0): Define if
_REENT_GLOBAL_ATEXIT is defined.
* libc/stdlib/__call_atexit.c (_global_atexit): Define if
_REENT_GLOBAL_ATEXIT is defined.
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* libc/include/sys/reent.h (_ATEXIT_INIT): Define.
(_ATEXIT_INIT_PTR): Likewise.
(_REENT_INIT_ATEXIT): Likewise.
(_REENT_INIT_ATEXIT_PTR): Likewise.
(_GLOBAL_ATEXIT): Likewise.
* libc/stdlib/__atexit.c (_GLOBAL_ATEXIT0): Define.
(__register_exitproc): Use _GLOBAL_ATEXIT and _GLOBAL_ATEXIT0.
* libc/stdlib/__call_atexit.c (__call_exitprocs): Likewise.
-
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* configure.host (machine_dir, sys_dir, syscall_dir, newlib_cflags):
Add settings for nios2*.
* libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN):
Likewise.
* libc/include/machine/setjmp.h (JBLEN, JBTYPE): Likewise.
* libc/machine/configure.in: Add nios2 subdir.
* libc/machine/configure: Regenerated.
* libc/machine/nios2/Makefile.am: New.
* libc/machine/nios2/Makefile.in: New (autogenerated).
* libc/machine/nios2/aclocal.m4: New (copied from mips version).
* libc/machine/nios2/configure.in: New.
* libc/machine/nios2/configure: New (autogenerated).
* libc/machine/nios2/setjmp.s: New.
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* libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size.
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* libc/include/sys/features.h: Redefine compilation environment
definitions for Cygwin to cover 64 bit Cygwin.
* libc/ctype/ctype_.c (_ctype_): Fix definition for 64 bit Cygwin.
* libc/include/machine/setjmp.h: Change definition of _JBLEN to allow
different values for 32 bit and 64 bit Cygwin.
* libc/include/reent.h (stat64): Define as stat under Cygwin, instead
of as __stat64. Undef stat64 if not building Newlib.
* libc/include/sys/stat.h (stat64): Define as stat under Cygwin.
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* libc/include/sys/features.h (__GNUC_PREREQ__): Define.
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* 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().
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prototype if C++11 or later.
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sigjmp_buf size if _JBTYPE is defined.
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to size_t to match all targets.
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size_t with GCC.
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* libc/include/pthread.h: Add PTHREAD_RWLOCK_INITIALIZER.
Fix typo on PTHREAD_COJND_INITIALIZER.
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_XOPEN_SOURCE.
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* libc/include/math.h: Remove the log2f macro.
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* libc/include/math.h: Add recognition of values 1 and 2 for
FLT_EVAL_METHOD.
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from int to _off_t.
* libc/stdio/ftell.c: Use _ftello_r().
* libc/stdio/ftello.c: Copy implementation from previous
_ftell_r().
* libc/stdio/fseek.c: Use _fseeko_r().
* libc/stdio/fseeko.c: Copy implementation from previous
_fseek_r().
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_TIMEVAL_DEFINED. Move timeval related macros under _TIMEVAL_DEFINED control.
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* libc/include/stdio.h (NULL): Ditto.
* libc/include/stdlib.h (NULL): Ditto.
* libc/include/string.h (NULL): Ditto.
* libc/include/wchar.h (NULL): Ditto.
* libc/include/rpc/types.h (NULL): Ditto.
* libc/include/time.h (NULL): Ditto. Include stddef.h earlier.
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for Cygwin.
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__STRICT_ANSI__ or _XOPEN_SOURCE is defined appropriately.
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if not __STRICT_ANSI__ or stdc version C99 or greater.
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throughout in place of explicit GNUC version checks.
* libc/include/_ansi.h (_NOINLINE): Define.
(_NOINLINE_STATIC): Define.
* libc/stdio/vfprintf.c (__sbprintf): Define _NOINLINE_STATIC.
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Jim MacArthur <jim.macarthur@arm.com>
Marcus Shawcroft <marcus.shawcroft@arm.com>
Nigel Stephens <nigel.stephens@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <rearnsha@arm.com>
Sofiane Naci <sofiane.naci@arm.com>
Tejas Belagod <tejas.belagod@arm.com>
Yufeng Zhang <yufeng.zhang@arm.com>
* configure.host: Add AArch64.
* libc/include/machine/ieeefp.h: Add AArch64.
* libc/include/machine/setjmp.h: Add AArch64.
* libc/include/machine/time.h: Add AArch64.
* libc/include/sys/config.h: Add AArch64.
* libc/machine/aarch64/Makefile.am: New file.
* libc/machine/aarch64/Makefile.in: Generated.
* libc/machine/aarch64/aclocal.m4: Generated.
* libc/machine/aarch64/configure: Generated.
* libc/machine/aarch64/configure.in: New file.
* libc/machine/aarch64/setjmp.S: New file.
* libc/machine/configure.in: Add AArch64.
* libc/machine/configure: Re-generated.
* libm/machine/aarch64/Makefile.am: New file.
* libm/machine/aarch64/Makefile.in: Generated.
* libm/machine/aarch64/aclocal.m4: Generated.
* libm/machine/aarch64/configure: Generated.
* libm/machine/aarch64/configure.in: New file.
* libm/machine/aarch64/s_ceil.c: New file.
* libm/machine/aarch64/s_floor.c: New file.
* libm/machine/aarch64/s_fma.c: New file.
* libm/machine/aarch64/s_fmax.c: New file.
* libm/machine/aarch64/s_fmin.c: New file.
* libm/machine/aarch64/s_llrint.c: New file.
* libm/machine/aarch64/s_llround.c: New file.
* libm/machine/aarch64/s_lrint.c: New file.
* libm/machine/aarch64/s_lround.c: New file.
* libm/machine/aarch64/s_nearbyint.c: New file.
* libm/machine/aarch64/s_rint.c: New file.
* libm/machine/aarch64/s_round.c: New file.
* libm/machine/aarch64/s_trunc.c: New file.
* libm/machine/aarch64/sf_ceil.c: New file.
* libm/machine/aarch64/sf_floor.c: New file.
* libm/machine/aarch64/sf_fma.c: New file.
* libm/machine/aarch64/sf_fmax.c: New file.
* libm/machine/aarch64/sf_fmin.c: New file.
* libm/machine/aarch64/sf_llrint.c: New file.
* libm/machine/aarch64/sf_llround.c: New file.
* libm/machine/aarch64/sf_lrint.c: New file.
* libm/machine/aarch64/sf_lround.c: New file.
* libm/machine/aarch64/sf_nearbyint.c: New file.
* libm/machine/aarch64/sf_rint.c: New file.
* libm/machine/aarch64/sf_round.c: New file.
* libm/machine/aarch64/sf_trunc.c: New file.
* libm/machine/configure.in: Add AArch64.
* libm/machine/configure: Re-generated.
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compiler warnings found this way.
* libc/stdio/freopen.c (_freopen_r): Fix bug setting _flags.
* libc/include/stdio.h (_rename): Define when building newlib.
* libc/include/sys/signal.h (_kill): Ditto.
* libc/include/sys/stat.h (_mkdir): Ditto.
* libc/include/sys/time.h (_gettimeofday): Ditto.
* libc/include/sys/times.h (_times): Ditto.
* libc/include/sys/wait.h (_wait): Ditto.
* libc/locale/lmessages.c (empty): Don't define for Cygwin.
* libc/locale/lmonetary.c (cnv): Ditto.
* libc/locale/nl_langinfo.c (nl_langinfo): Ditto for variable s.
* libc/posix/collate.c: Throughout cast to avoid compiler warning.
* libc/posix/engine.c (matcher): Initialize dp to avoid compiler
warning.
* libc/posix/glob.c: Disable on Cygwin. Explain why.
* libc/posix/regcomp.c: Fix "uninitialized" compiler warnings.
(dissect): Deliberately silence gcc compiler warning. Add comment to
explain why.
* libc/posix/wordexp.c (wordexp): Remove num_bytes variable since result
is never used.
* libc/posix/popen.c (popen): Ditto for variable last.
* libc/reent/mkdirr.c: Include sys/stat.h.
* libc/reent/renamer.c: Include stdio.h.
* libc/search/hash.c: Throughout use underscored variants of the stat
function family.
(init_hash): Add missing definition for the __USE_INTERNAL_STAT64 case.
* libc/search/hash_bigkey.c (__big_insert): Add parenthesis to avoid
compiler warning.
* libc/search/hash_page.c (overflow_page): Initalize freep to NULL to
avoid compiler warning.
* libc/stdio/asiprintf.c (_asiprintf_r): Cast unsigned char * to char *
to avoid compiler warning.
(asiprintf): Ditto.
* libc/stdio/asprintf.c (_asprintf_r): Ditto.
(asprintf): Ditto.
* libc/stdio/vasiprintf.c (_vasiprintf_r): Ditto.
* libc/stdio/vasprintf.c (_vasprintf_r): Ditto.
* libc/stdio/mktemp.c (_gettemp): Cast to unsigned char in call to
isdigit to avoid compiler warning.
* libc/stdio/vfprintf.c (_VFPRINTF_R): Initialize variables used for
grouping to avoid compiler warning. Only define and set nseps and
nrepeats if they are really used.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Ditto. Only define state if
it is really used.
* libc/stdio/vfscanf.c (u_char): Revert to be defined as unsigned char.
(__SVFSCANF_R): Cast fmt in call to __mbtowc.
* libc/stdlib/mbtowc_r.c (JIS_state_table): Disable when building
Cygwin.
(JIS_action_table): Ditto.
* libc/stdlib/wctomb_r.c (__utf8_wctomb): Add parenthesis to avoid
compiler warning.
* libc/string/strcasestr.c: Deliberately silence gcc compiler warning.
Add comment to explain why.
* libc/time/strptime.c (strptime): Cast to unsigned char in calls to
isspace to avoid compiler warning.
* libm/math/e_atan2.c (__ieee754_atan2): Add parenthesis to avoid
compiler warning.
* libm/math/e_exp.c (__ieee754_exp): Initialize k to 0 to avoid
compiler warning. Drop setting it to 0 later.
* libm/math/ef_exp.c (__ieee754_expf): Ditto.
* libm/math/e_pow.c (__ieee754_pow): Add braces to avoid compiler
warning.
* libm/math/ef_pow.c (__ieee754_powf): Ditto.
* libm/math/er_lgamma.c (__ieee754_lgamma_r): Initialize nadj to 0 to
avoid compiler warning.
* libm/math/erf_lgamma.c (__ieee754_lgammaf_r): Ditto.
* libm/math/e_rem_pio2.c (__ieee754_rem_pio2): Ditto for variable z.
* libm/common/sf_round.c (roundf): Remove signbit variable since result
is never used.
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* libc/include/sys/time.h: Drop _WINSOCK_H guard. Just use
_TIMEVAL_DEFINED instead.
* libc/include/sys/types.h: Check for _WINSOCKAPI_ along with
_WINSOCK_H.
* libc/include/sys/unistd.h: Ditto.
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timespec, and itimerspec. Add a separate guard specifically for timespec and
always unconditionally define itimerspec.
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* libc/string/Makefile.am (ELIX_4_SOURCES): Add memrchr.c.
(CHEWOUT_FILES): Add memrchr.def.
* libc/string/Makefile.in: Regenerate.
* libc/string/memrchr.c: New file.
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* 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.
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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.
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