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* * libc/include/sys/errno.h: Fix comments.Corinna Vinschen2014-07-142-36/+93
| | | | | | * libc/string/strerror.c: Fix documentation. (_strerror_r): Handle ENETRESET, EILSEQ, ENODATA, ECONNRESET, EADDRNOTAVAIL, EOVERFLOW. Fix strings for EMFILE and EDOM.
* [aarch64] Add memchr.Richard Earnshaw2014-07-114-6/+222
| | | | | | | | | 2014-07-11 K�vin Petit <kevin.petit@arm.com> * libc/machine/aarch64/memchr.S: New file. * libc/machine/aarch64/memchr-stub.c: New file. * libc/machine/aarch64/Makefile.am: Add the new files. * libc/machine/aarch64/Makefile.in: Regenerated.
* 2014-07-07 Pavel Pisa <pisa@cmp.felk.cvut.cz>Richard Earnshaw2014-07-071-1/+3
| | | | | | Richard Earnshaw <rearnsha@arm.com> * libc/machine/arm/memchr.S (.arch): Require revision ARMv6t2.
* 2014-07-04 Bin Cheng <bin.cheng@arm.com>Jeff Johnston2014-07-0430-221/+3424
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * README (--enable-newlib-nano-formatted-io): Describe. * acconfig.h (_NANO_FORMATTED_IO): Undef. * newlib.hin (_NANO_FORMATTED_IO): Undef. * configure.in (--enable-newlib-nano-formatted-io): New option. * configure: Regenerated. * libc/configure.in (--enable-newlib-nano-formatted-io): New option. * libc/configure: Regenerated. * libc/stdio/Makefile.am (NEWLIB_NANO_FORMATTED_IO): Support new configuration option. * libc/stdio/Makefile.in: Regenerated. * libc/stdio/asnprintf.c (_asniprintf_r, asniprintf): Use _NANO_FORMATTED_IO to declare alias prototypes. * libc/stdio/asprintf.c (_asiprintf_r, asiprintf): Ditto. * libc/stdio/dprintf.c (_diprintf_r, diprintf): Ditto. * libc/stdio/fprintf.c (_fiprintf_r, fiprintf): Ditto. * libc/stdio/fscanf.c (fiscanf, _fiscanf_r): Ditto. * libc/stdio/printf.c (_iprintf_r, iprintf): Ditto. * libc/stdio/scanf.c (iscanf, _iscanf_r): Ditto. * libc/stdio/snprintf.c (_sniprintf_r, sniprintf): Ditto. * libc/stdio/sprintf.c (_siprintf_r, siprintf): Ditto. * libc/stdio/sscanf.c (siscanf, _siscanf_r): Ditto. * libc/stdio/vasnprintf.c (_vasniprintf_r, vasniprintf): Ditto. * libc/stdio/vasprintf.c (vasiprintf, _vasiprintf_r): Ditto. * libc/stdio/vdprintf.c (_vdiprintf_r, vdiprintf): Ditto. * libc/stdio/vprintf.c (viprintf, _viprintf_r): Ditto. * libc/stdio/vscanf.c (viscanf, _viscanf_r): Ditto. * libc/stdio/vsnprintf.c (vsniprintf, _vsniprintf_r): Ditto. * libc/stdio/vsprintf.c (vsiprintf, _vsiprintf_r): Ditto. * libc/stdio/vsscanf.c (vsiscanf, _vsiscanf_r): Ditto. * libc/stdio/nano-vfprintf.c: New file. * libc/stdio/nano-vfprintf_float.c: New file. * libc/stdio/nano-vfprintf_i.c: New file. * libc/stdio/nano-vfprintf_local.h: New file. * libc/stdio/nano-vfscanf.c: New file. * libc/stdio/nano-vfscanf_float.c: New file. * libc/stdio/nano-vfscanf_i.c: New file. * libc/stdio/nano-vfscanf_local.h: New file.
* * libc/argz/envz_merge.c (envz_merge): Fix memory leak (Cygwin CoverityCorinna Vinschen2014-06-233-2/+4
| | | | | | | | Scan CID 60023). * libc/ctype/iswalpha.c (iswalpha): Add bounds check to avoid out-of-bounds read from utf8 tables (CID 59949). * libc/locale/ldpart.c (__part_load_locale): Add 1 byte to size of lbuf. Write NUL into the last byte to accommodate split_lines (CID 60047).
* * libc/machine/aarch64/strchrnul.S: New file.Richard Earnshaw2014-06-114-3/+199
| | | | | | * libc/machine/aarch64/strchrnul-stub.c: New file. * libc/machine/aarch64/Makefile.am: Add them to build list. * libc/machine/aarch64/Makefile.in: Regenerated.
* * libc/machine/aarch64/strchr.S: New fileRichard Earnshaw2014-06-104-3/+213
| | | | | | * libc/machine/aarch64/strchr-stub.c: New file * libc/machine/aarch64/Makefile.am: Add them to build list. * libc/machine/aarch64/Makefile.in: Regenerated.
* * configure.host (default_newlib_nano_malloc): New.DJ Delorie2014-06-102-19/+21
| | | | | | | | | | | (msp430): Set it. * configure.in (newlib_nano_malloc): Leave unset if not set by the user. * configure: Regenerate. * libc/configure.in (NEWLIB_NANO_MALLOC): Set after running configure.host. (newlib_nano_malloc): Leave unset if not set by the user. * libc/configure: Regenerate.
* * libc/machine/sparc/setjmp.S (longjmp): Use register g1 instead of g6.Corinna Vinschen2014-05-151-4/+4
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* * 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/machine/arm/strcmp-arm-tiny.S: New file.Richard Earnshaw2014-04-229-741/+1843
| | | | | | | | | | | | | * libc/machine/arm/strcmp-armv4.S: New file. * libc/machine/arm/strcmp-armv4t.S: New file. * libc/machine/arm/strcmp-armv6.S: New file. * libc/machine/arm/strcmp-armv7.S: New file. * libc/machine/arm/strcmp-armv7m.S: New file. * libc/machine/arm/strcmp.S: Replace with wrapper for various implementations. * libc/machine/arm/Makefile.am (strcmp.o, strcmp.obj): Add dependencies. * libc/machine/arm/Makefile.in: Regenerated.
* * libc/sys/rtems/sys/cpuset.h (CPU_SET_S): Add const qualifier.Corinna Vinschen2014-04-141-2/+2
| | | | (CPU_SET): Likewise.
* * libc/machine/rl78/setjmp.S: Add RL78/G10 support.DJ Delorie2014-04-091-0/+21
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* 2014-04-04 Ashish Kapania <akapania@ti.com>Jeff Johnston2014-04-0410-3/+6436
| | | | | | | | | | | * 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.
* * libc/machine/arm/acle-compat.h: New file.Richard Earnshaw2014-03-272-19/+201
| | | | * libc/machine/arm/arm_asm.h: Use it.
* 2014-03-21 Maciej W. Rozycki <macro@codesourcery.com>Jeff Johnston2014-03-212-2/+59
| | | | | | | | | | | | | | * libc/stdlib/gd_qnan.h (f_QNAN, d_QNAN0, d_QNAN1): Add MIPS versions. (ld_QNAN0, ld_QNAN1, ld_QNAN2, ld_QNAN3): Don't define for MIPS. (ldus_QNAN0, ldus_QNAN1, ldus_QNAN2, ldus_QNAN3, ldus_QNAN4): Likewise. * libc/stdlib/ldtoa.c (nan113, nan64, nan53, nan24): Add MIPS versions. (enan): Handle legacy MIPS payloads. * libm/common/s_nan.c (nan): Use __builtin_nan if supported by the compiler. * libm/common/sf_nan.c (nanf): Likewise.
* 2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-212-0/+79
| | | | | * libc/machine/nds32/configure: Regenerated. * libc/machine/nds32/configure.in: Add AC_NOEXECUTABLES.
* 2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-214-6/+1017
| | | | | | | | * libc/machine/nds32/Makefile.am: Use C code implemented memcpy, memset for 'ISA V3M'. * libc/machine/nds32/Makefile.in: Generated. * libc/machine/nds32/configure: Generated. * libc/machine/nds32/configure.in: Detect IS_NDS32_ISA_V3M.
* 2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-211-11/+13
| | | | * libc/machine/nds32/setjmp.S: Keep jmp_buff sync with GDB.
* 2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-211-5/+4
| | | | * libc/machine/nds32/setjmp.S: Optimize.
* * libc/include/stdlib.h (strtold): Define if _HAVE_LONG_DOUBLE isCorinna Vinschen2014-03-072-4/+10
| | | | | | 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/stdio/open_memstream.c (internal_open_memstream_r): InitializeCorinna Vinschen2014-02-201-0/+1
| | | | c->pos to 0.
* 2014-02-11 Joey Ye <joey.ye@arm.com>Jeff Johnston2014-02-111-3/+3
| | | | | * libc/sys/arm/syscalls.c (_sbrk): Define as weak symbols. (_read, _write): Ditto.
* * 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.
* Introduce _STDIO_BSD_SEMANTICS flag to switch fclose/exit file flushingCorinna Vinschen2014-01-174-6/+36
| | | | | | | | | | | | | | semantics from POSIX to BSD. * libc/stdio/fclose.c (_fclose_r): Conditionalize file flushing on _STDIO_BSD_SEMANTICS. Call __sflush_r rather than _fflush_r. Add comment. * libc/stdio/fflush.c (__sflushw_r): New function, only available if _STDIO_BSD_SEMANTICS is defined. * libc/stdio/findfp.c (_cleanup_r): Call _fwalk_reent rather than _fwalk. Conditionalize cleanup function call on _STDIO_BSD_SEMANTICS. Add comments. Add FIXME. * libc/stdio/local.h (__sflushw_r): Declare if _STDIO_BSD_SEMANTICS is defined.
* 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.
* 2014-01-06 Mike Frysinger <vapier@gentoo.org>Jeff Johnston2014-01-061-10/+10
| | | | | | | | | | * libc/search/hash.c (hash_delete): Change __uint32_t to u_int. (hash_get): Likewise. (hash_put): Likewise. (hash_seq): Likewise. (hash_sync): Likewise. Also fix former ChangeLog entry to be 2014.
* 2013-01-06 Mike Frysinger <vapier@gentoo.org>Jeff Johnston2014-01-061-0/+1
| | | | * libc/ctype/jp2uc.c: Include string.h.
* 2013-12-23 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2013-12-2388-1117/+1297
| | | | | | | | | | | | | | | | | | * 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
* 2013-12-22 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/stdio/vfwscanf.c (__SVFWSCANF_R): Fix fetching decimal_point inCorinna Vinschen2013-12-191-5/+6
| | | | !_MB_CAPABLE as well as in !__HAVE_LOCALE_INFO_EXTENDED__ case.
* * vfscanf.c (BUF): Change definition to take multibyte decimal pointCorinna Vinschen2013-12-182-21/+86
| | | | | | | into account. (__SVFSCANF_R): Handle radix char language-dependent per POSIX. (__SVFWSCANF_R): Ditto.
* 2013-12-10 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2013-12-103-0/+19
| | | | | | | | | | | | * acconfig.h: Add _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL. * newlib.hin: Ditto. * configure: Regenerate. * configure.in: Add setting of _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL. * libc/string/local.h: Add check for _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL and set __inhibit_loop_to_libcall macro appropriately. * libc/string/memmove.c: Use __inhibit_loop_to_libcall macro in function declaration. * libc/string/memset.c: Ditto.
* * libc/sys/rtems/include/limits.h: Update page size to matchCorinna Vinschen2013-12-101-1/+1
| | | | libc/sys/rtems/machine/param.h.
* * libc/sys/rtems/sys/cpuset.h: Use __inline instead of inline.Corinna Vinschen2013-12-031-31/+30
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* * libc/include/machine/_default_types.h: Move extern "C" afterCorinna Vinschen2013-12-035-156/+245
| | | | | | | | | | | | | | | | | | | | | | | 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.
* 2013-11-27 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2013-11-275-68/+262
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
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