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2036 Commits

Author SHA1 Message Date
Richard Earnshaw
8608e14a3b * libc/machine/aarch64/strchrnul.S (vrepmask): Use a call-clobbered 
register.
 2014-12-10 09:35:10 +00:00
Richard Earnshaw
c53c2915a7 * libc/machine/aarch64/strrchr.S: New file. 
* libc/machine/aarch64/strrchr-stub.c: New file.
	* libc/machine/aarch64/Makefile.am: Add them to build list.
	* libc/machine/aarch64/Makefile.in: Regenerated.
 2014-12-08 15:21:42 +00:00
Corinna Vinschen
37152e9703 * libc/time/gmtime_r.c (gmtime_r): Fixed bug in calculations for dates 
after year 2069 or before year 1901. Ideas for solution taken from
	musl's __secs_to_tm()
 2014-12-08 11:48:31 +00:00
Yaakov Selkowitz
bf9897549d * libc/include/stdlib.h (__bsd_qsort_r): Declare. 
(qsort_r): Declare.
* libc/search/Makefile.am (ELIX_2_SOURCES): Rename from ELIX_SOURCES.
(ELIX_4_SOURCES): Define.  Add bsd_qsort_r.c and qsort_r.c.
(libsearch_la_SOURCES): Adapt accordingly.
(lib_a_SOURCES): Adapt accordingly.
(CHEWOUT_FILES): Add qsort_r.def.
* libc/search/Makefile.in: Regenerate.
* libc/search/bsd_qsort_r.c: New file.
* libc/search/qsort.c: Update from FreeBSD HEAD. Adapt for both BSD
and GNU qsort_r flavors.
* libc/search/qsort_r.c: New file.
 2014-12-05 16:21:04 +00:00
Corinna Vinschen
a800b3ae9c * libc/include/sys/signal.h [__SPU__] (kill): Declare. 2014-12-04 09:15:50 +00:00
Jeff Johnston
8c049028d9 2014-12-03 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/inttypes.h: Only enable the 8-bit scanning macros
        if _WANT_IO_C99_FORMATS is defined by configuration.  Add comment
        on why.
 2014-12-03 20:25:09 +00:00
Corinna Vinschen
d37bfe1da2 * libc/include/machine/setjmp.h [__mips__]: Remove __mips_fpr == 64 
from the 64-bit _JBTYPE definition.
	* libc/machine/mips/setjmp.S: Re-work the o32 FP64 support to match
	the now one-and-only supported o32 FP64 ABI extension.  Also
	support o32 FPXX.
 2014-11-28 08:47:39 +00:00
Corinna Vinschen
8a2ab1aea1 * libc/machine/arm/strcmp-armv6m.S: New file. 
* libc/machine/arm/strcmp.S: Add new wrapper.
	* libc/machine/arm/Makefile.am: Add dependencies.
	* libc/machine/arm/Makefile.in: Regenerated.
 2014-11-26 09:47:26 +00:00
Corinna Vinschen
75e2565a57 * libc/include/sys/_default_fcntl.h: Move all Cygwin-specific open 
flags from Cygwin's fcntl.h here.  Remove check for WIN32.  Remove
	Windows-specific macros.
 2014-11-25 11:53:00 +00:00
Joel Sherrill
63d53b9255 2014-11-23 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/include/sys/resource.h: Add prototype for getrusage()
	to <sys/resource.h>
 2014-11-24 14:12:32 +00:00
Nick Clifton
d5692c713f PR target/63901 
* configure.host (msp430): Add -mhwmult=none to newlib_cflags.
 2014-11-21 11:55:39 +00:00
Corinna Vinschen
556b13a0c2 * libc/stdio/nano-vfprintf_i.c (_printf_i): Use LONGINT when void* is 
larger than an int.
 2014-11-20 14:05:28 +00:00
Corinna Vinschen
308186a134 * libc/sys/rtems/sys/syslimits.h (NGROUPS_MAX): Adjust value so 
that NGROUPS is even.
 2014-11-20 14:03:17 +00:00
Corinna Vinschen
3dce84ad07 * libc/stdlib/strtod.c (sulp): Cast to int32_t to avoid overflow. 
* libc/time/gmtime_r.c (DAYS_PER_*_YEARS): Convert to long constants
	to avoid overflow.
 2014-11-12 09:10:22 +00:00
Richard Earnshaw
fbb8f1a2c7 * libc/machine/aarch64/strcpy.S: New file. 
* libc/machine/aarch64/strcpy-stub.S: New file.
	* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Add new files.
	* libc/machine/aarch64/Makefile.in: Regenerate.
 2014-11-10 14:57:37 +00:00
Jeff Johnston
85907fe082 2014-11-06 Joel Sherrill <joel.sherrill@oarcorp.com> 
* configure.in: Add autoconf test to determine size of uintptr_t.
        * newlib.hin: Add new autoconf feature variables.
        * libc/include/inttypes.h: Use new feature variables.
        * configure: Regenerate.
 2014-11-06 17:45:14 +00:00
Corinna Vinschen
97e2f27aa1 * libc/stdio/nano-vfprintf_i.c (_printf_i): Use Newlib approach to 
handle string that might be not nul-terminated.
	* testsuite/newlib.stdio/nulprintf.c: New test.
 2014-11-06 11:08:14 +00:00
Jon TURNEY
e7ebfb119e 2014-10-29 Jon Turney <jon.turney@dronecode.org.uk> 
* libc/include/string.h: Correct guard for strcasecmp().
 2014-10-30 11:25:17 +00:00
Corinna Vinschen
963545173c Remove accidentally added Change Log entry 2014-10-29 15:23:31 +00:00
Corinna Vinschen
28e1bd0159 * libc/stdio/vfprintf.c (_VFPRINTF_R): Remove unnecessary comparison. 2014-10-29 11:06:42 +00:00
Corinna Vinschen
8134be8ac2 * libc/include/sys/unistd.h (sethostname): Declare if 
requested.
 2014-10-27 14:35:46 +00:00
Corinna Vinschen
2a126568ad * libc/time/gmtime_r.c (gmtime_r): Remove dead code. 2014-10-20 07:30:17 +00:00
Corinna Vinschen
ec2a57f476 * libc/unix/getcwd.c (getcwd): Close directory also in case of an error. 2014-10-16 15:00:59 +00:00
Corinna Vinschen
7a84e9c4bc * libc/include/_ansi.h: _LONG_LONG_TYPE definition removed. 
* libc/include/math.h: _LONG_LONG_TYPE replaced by "long long".
	Guards for C99 and C++11 functions fixed.
	* libc/include/stdlib.h: Guards for C99 and C++11 functions fixed.
 2014-10-10 14:43:19 +00:00
Jeff Johnston
50f799240e 2014-10-09 Sebastian Huber <sebastian.huber@embedded-brains.de> 
* libc/include/stdint.h: Include <sys/_intsup.h>.
        (__STDINT_EXP): Delete.
        (__have_long32): Likewise.
        (__have_long64): Likewise.
        (__have_longlong64): Likewise.
        * libc/include/sys/_intsup.h: New file.
        (__STDINT_EXP): Move from libc/include/stdint.h.
        (__have_long32): Likewise.
        (__have_long64): Likewise.
        (__have_longlong64): Likewise.
        * libc/include/inttypes.h: Include <sys/_intsup.h>.
        (__INTTYPES_EXP): Delete and use __STDINT_EXP() instead.
 2014-10-09 15:57:50 +00:00
Corinna Vinschen
633cf9b5dd * libc/string/memccpy.c (memccpy): Fix warning about signed-unsigned 
comparison
	* libc/string/memchr.c (memchr): Ditto.
	* libc/string/memrchr.c (memrchr): Ditto.
	* libc/string/memset.c: (memset): Ditto.
	* libc/string/rawmemchr.c (rawmemchr): Ditto.
	* libc/string/local.h (__locale_cjk_lang): Fix "function declaration
	isn't a prototype" warning.
	* libc/string/strcasestr.c (strcasestr): Ditto.
	* libc/string/u_strerr.c (_user_strerror): Fix "unused parameter"
	warnings.
	* libc/string/rawmemchr.c (rawmemchr): Fix comment type
	"// ..." -> "/* ... */".
 2014-10-09 12:24:56 +00:00
Steve Ellcey
ca86eee8de 2014-10-08 Steve Ellcey <sellcey@mips.com> 
* newlib/libc/machine/mips/strcmp.c: Remove.
	* newlib/libc/machine/mips/strcmp.S: New.
	* newlib/libc/machine/mips/Makefile.am (lib_a_SOURCES):
	Replace strcmp.c with strcmp.S
	* newlib/libc/machine/mips/Makefile.in: Regenerate.
 2014-10-08 22:29:52 +00:00
Corinna Vinschen
da77c6d1e5 * libc/include/string.h (ffsl): Declare as GNU function. 
(ffsll): Ditto.
 2014-10-08 21:04:59 +00:00
Jeff Johnston
99eb60455b 2014-09-17 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/sys/features.h: Add __NEWLIB__ and
        __NEWLIB_MINOR__ macros.
 2014-09-17 22:20:16 +00:00
Jeff Johnston
ad9ed96b6b 2014-09-17 Joel Sherrill <joel.sherrill@oarcorp.com> 
Thomas Uhle <thomas.uhle@eas.iis.fraunhofer.de>

        * libc/include/string.h: Correct guard for strnlen().
 2014-09-16 19:59:01 +00:00
Jeff Johnston
3158e7d674 2014-09-15 Jeff Johnston <jjohnstn@redhat.com> 
* libc/time/month_lengths.c: Fix to define __month_lengths.
 2014-09-15 16:05:37 +00:00
Jeff Johnston
78a52749b2 2014-09-12 Jeff Johnston <jjohnstn@redhat.com> 
* libc/time/tzcalc_limits.c: Fix __months_lengths reference.
 2014-09-12 21:41:46 +00:00
Jeff Johnston
43b3310bc9 2014-09-12 Jeff Johnston <jjohnstn@redhat.com> 
* libc/time/month_lengths.c: Actually add file this time.
        * libc/time/tzcalc_limits.c: Ditto.
 2014-09-12 16:38:10 +00:00
Jeff Johnston
c9dded6775 2014-09-11 Freddie Chopin <freddie_chopin@op.pl> 
* libc/time/month_lengths.c: New file with __month_lengths array
        (previously mon_lengths array in mktm_r.c)
        * libc/time/tzcalc_limits.c: New file with __tzcalc_limits() from
        mktm_r.c
        * libc/time/lcltime_r.c (localtime_r): Simplify by changing call to
        _mktm_r() with call to gmtime_r() and code moved from _mktm_r() which
        was used to do time zone adjustments
        * libc/time/gmtime_r.c (gmtime_r): Simplify by moving all relevant
        code from _mktm_r(), breaking all dependencies on time zone related
        functions
        * libc/time/mktm_r.c: Delete file
        * libc/time/local.h: Update accordingly - remove declaration of
        _mktm_r(), add declaration of __month_lengths[]
        * libc/time/Makefile.am: Modify accordingly.
        * libc/time/Makefile.in: Regenerate.
 2014-09-11 21:55:01 +00:00
Jeff Johnston
1c5ab1f862 2014-09-08 Freddie Chopin <freddie_chopin@op.pl> 
* libc/machine/arm/Makefile.am: Fix typo.
        * libc/machine/arm/Makefile.in: Regenerated.
 2014-09-08 18:57:52 +00:00
Jeff Johnston
c8a01afd97 2014-09-05 Hale Wang <hale.wang@arm.com> 
* libc/machine/arm/memchr.S: Clean up the wrapper.
        * libc/machine/arm/memcpy.S: Likewise.
        * libc/machine/arm/memchr-stub.c: Delete this redundant file.
        * libc/machine/arm/memcpy-stub.c: Likewise.
        * libc/machine/arm/strcmp.S: Add speed-preferred wrapper.
        * libc/machine/arm/strlen.S: Likewise.
        * libc/machine/arm/Makefile.am: Add dependencies.
        * libc/machine/arm/Makefile.in: Regenerated.
        * libc/machine/arm/configure.in: Add dependencies.
        * libc/machine/arm/configure: Regenerated.
 2014-09-05 17:26:42 +00:00
Corinna Vinschen
e7565f1088 * libc/stdio/findfp.c (_cleanup_r): Call _fflush_r when configuration 
option "--enable-lite-exit" is in effect.  Refactor the code.
 2014-09-05 09:42:15 +00:00
Corinna Vinschen
1ec7de7271 * libc/stdio/fwalk.c (_fwalk_reent): Remove redundant test. 2014-09-05 09:31:32 +00:00
Corinna Vinschen
9adec6fd79 * libc/time/mktm_r.c (_mktm_r): Optimize speed. 2014-09-04 09:47:14 +00:00
Corinna Vinschen
f9bafa4640 * libc/time/clock.c (clock): Fix warnings about signed-unsigned 
comparisons.
	* libc/time/strftime.c (strftime): Likewise.
	* libc/time/strptime.c (match_string): Fix warning about discarding
	'restrict' qualifier from pointer target type.
 2014-09-04 08:27:03 +00:00
Corinna Vinschen
4a9103c410 * libc/machine/arm/aeabi_memcpy.c: New file. 
* libc/machine/arm/aeabi_memcpy-armv7a.S: New file.
	* libc/machine/arm/Makefile.am: Add dependencies.
	* libc/machine/arm/Makefile.in: Regenerated.
 2014-09-04 08:23:23 +00:00
DJ Delorie
dd48219ba9 * libc/include/math.h (frexpl): Remove parameter name. 2014-08-27 19:27:03 +00:00
Richard Earnshaw
59c3d5a1a4 * libc/machine/aarch64/memchr.S: Add check for zero-sized buffer. 2014-08-19 10:44:44 +00:00
Corinna Vinschen
d5fd6aeb6d * libc/include/sys/signal.h: Declare sigaltstack for RTEMS only. 2014-08-18 18:18:10 +00:00
Jeff Johnston
6811cfb0b9 2014-08-18 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/sys/config.h[__m68k__]: Set _READ_WRITE_RETURN_TYPE
        to _ssize_t to match underlying code in libgloss.
 2014-08-18 16:43:42 +00:00
Joel Sherrill
81c17949f0 2014-08-18 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/include/string.h: Improve language and OS standard guards.
 2014-08-18 14:18:10 +00:00
Joel Sherrill
6042d39486 2014-08-18 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/include/sys/signal.h: Add sigaltstack() support.
 2014-08-18 14:03:35 +00:00
Corinna Vinschen
f703e6aa08 * libc/stdio/findfp.c (std): Don't inline when optimizing for code size. 2014-08-14 08:33:00 +00:00
Jon TURNEY
a4a96eb436 * libc/include/math.h: Also define M_PI etc. if _XOPEN_SOURCE is 
defined appropriately.
 2014-08-04 21:32:37 +00:00
Eric Blake
ada456dcfe headers: properly decorate attributes 
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.
 2014-08-01 15:44:51 +00:00