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405 Commits

Author SHA1 Message Date
Eric Blake 08146e5adb Fix fflush issues. 
* libc/stdio/fflush.c (_fflush_r): New function.
(fflush): Fix reentrancy and large offset behavior.
* libc/include/stdio.h (_fflush_r): Add prototype.
* libc/stdio/fclose.c (_fclose_r): All fflush callers changed.
* libc/stdio/freopen.c (_freopen_r): Likewise.
* libc/stdio/fseek.c (_fseek_r): Likewise.
* libc/stdio/ftell.c (_ftell_r): Likewise.
* libc/stdio/fvwrite.c (__sfvwrite_r): Likewise.
* libc/stdio/refill.c (__srefill_r): Likewise.
* libc/stdio/setvbuf.c (setvbuf): Likewise.
* libc/stdio/ungetc.c (_ungetc_r): Likewise.
* libc/stdio/vfprintf.c (__sbprintf): Likewise.
* libc/stdio/wbuf.c (__swbuf_r): Likewise.
* libc/stdio64/freopen64.c (_freopen64_r): Likewise.
* libc/stdio64/fseeko64.c (_fseeko64_r): Likewise.  Defer to
32-bit version if not large file.
* libc/stdio64/ftello64.c (_ftello64_r): Likewise.
* libc/stdio64/tmpfile64.c (_tmpfile64_r): Avoid compile warning.
 2007-07-13 20:37:53 +00:00
Jeff Johnston c4ccbcce6c 2007-07-11 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/math.h: Fix so C99 functions/macros are accessible
        when -std=c99 is used when compiling and not when using C89.
 2007-07-11 18:09:08 +00:00
Corinna Vinschen dec27025b2 * libc/include/wchar.h: Declare wcstol, wcstoll, wcstoul, 
wcstoull, _wcstol_r, _wcstoll_r, _wcstoul_r and _wcstoull_r.
	* libc/stdlib/Makefile.am (GENERAL_SOURCES): Add wcstol.c and wcstoul.c.
	(EXTENDED_SOURCES): Add wcstoll.c, wcstoll_r.c, wcstoull.c and
	wcstoull_r.c.
	(CHEWOUT_FILES): Add .def files accordingly.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/stdlib/stdlib.tex: Add documentation links for above functions.
	* libc/stdlib/strtoll.c: Fix portability note.
	* libc/stdlib/strtoull.c: Ditto.
	* libc/stdlib/wcstol.c: New file.
	* libc/stdlib/wcstoll.c: New file.
	* libc/stdlib/wcstoll_r.c: New file.
	* libc/stdlib/wcstoul.c: New file.
	* libc/stdlib/wcstoull.c: New file.
	* libc/stdlib/wcstoull_r.c: New file.
 2007-07-06 20:03:28 +00:00
Jeff Johnston 0be2bc94e7 2007-07-06 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/sys/time.h (gettimeofday): Change to proper
        prototype where second parameter is void *.
        * libc/reent/gettimeofdayr.c (_gettimeofday_r): Change prototype
        accordingly.
        * libc/include/reent.h: Fix prototype for _gettimeofday_r.
        * libc/sys/arm/syscalls.c: Fix gettimeofday function signature.
        * libc/sys/rdos/gettod.c: Ditto.
        * libc/sys/sh/syscalls.c: Ditto.
        * libc/time/time.c (time): Change call to _gettimeofday_r
        to pass NULL as 2nd argument.
 2007-07-06 16:56:30 +00:00
Corinna Vinschen a37215120b * libc/include/wchar.h: Add prototype for wcsxfrm. 
* libc/string/Makefile.am (GENERAL_SOURCES): Add wcsxfrm.c.
	(CHEWOUT_FILES): Add wcsxfrm.def.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/wcsxfrm.c: New file.
	* libc/string/wcstrings.tex: Add wcsxfrm.
 2007-07-04 16:18:34 +00:00
Corinna Vinschen 5d8b97a694 * libc/include/string.h: Add prototypes for stpcpy and stpncpy. 
* libc/string/Makefile.am (ELIX_SOURCES): Add stpcpy.c and
	stpncpy.c.
	(CHEWOUT_FILES): Add stpcpy.def and stpncpy.def.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/stpcpy.c: New file.
	* libc/string/stpncpy.c: New file.
	* libc/string/strings.tex: Add stpcpy and stpncpy.
 2007-06-28 17:07:23 +00:00
Eric Blake 3473e6bd7b Support __func__ in assert, as required by C99. 
* libc/stdlib/assert.c (__assert_func): New function.
	(__assert): Use __assert_func.
	* libc/include/assert.h (assert) [!NDEBUG]: Use __assert_func when
	possible.
 2007-06-27 12:44:41 +00:00
Jeff Johnston d360ef1865 2007-06-20 Patrick Mansfield <patmans@us.ibm.com> 
* libc/include/sys/unistd.h[__SPU__]: Add lockf prototype and related
        defines; expose ftruncate, truncate and sync prototypes.
 2007-06-20 21:49:06 +00:00
Jeff Johnston f75c75183f 2007-06-20 Patrick Mansfield <patmans@us.ibm.com> 
* libc/include/sys/unistd.h[__SPU__]: Make fchdir prototype visible.
        * libc/include/sys/stat.h[__SPU__]: Make mknod and lstat prototypes
        visible.
 2007-06-20 17:30:58 +00:00
Jeff Johnston a8b08518c1 2007-06-13 Patrick Mansfield <patmans@us.ibm.com> 
* libc/include/sys/features.h: Define _POSIX_TIMERS for spu.
        * libc/include/sys/unistd.h: Change usleep prototype to Posix
        form and move outside of OS flag checks.
        * libc/machine/spu/Makefile.am: Add sleep and usleep.
        * libc/machine/spu/Makefile.in: Regenerate.
        * libc/machine/spu/sleep.c: Copy libc/posix/sleep.c.
        * libc/machine/spu/usleep.c: Copy libc/posix/usleep.c.
 2007-06-13 17:44:24 +00:00
Corinna Vinschen f4cd2a1d71 * libc/include/sys/unistd.h: Declare confstr for Cygwin. 
Define confstr constants for Cygwin.  Add comment.
 2007-06-11 17:33:43 +00:00
Jeff Johnston 6fb374754d 2007-06-08 Jeff Johnston <jjohnstn@redhat.com> 
* libc/string/strcasestr.c: New file.
        * libc/include/string.h: Add strcasestr.
        * libc/string/strings.tex: Add strcasestr.
        * libc/string/Makefile.am: Ditto.
        * libc/string/Makefile.in: Regenerated.
 2007-06-08 18:38:51 +00:00
Eric Blake 17c61d6a2c Implement funopen, fopencookie. 
* libc/include/sys/reent.h (struct __sFILE, struct __sFILE64):
Switch to reentrant callbacks.
* libc/include/stdio.h (funopen): Fix declaration.
(fopencookie): Declare.
* libc/stdio/local.h (__sread, __swrite, __sseek, __sclose)
(__sseek64, __swrite64): Fix prototypes.
[__SCLE]: Pull in setmode declaration.
* libc/stdio/stdio.c (__sread, __swrite, __sseek, __sclose): Fix
reentrancy.
* libc/stdio64/stdio64.c (__sseek64_r, __swrite64_r): Delete.
(__sseek64, __swrite64): Fix reentrancy.
* libc/stdio/fseek.c (_fseek_r): Account for overflow, and fix
reentrancy.
* libc/stdio/ftell.c (_ftell_r): Likewise.
* libc/stdio/flags.c (__sflags): Don't lose __SAPP on "a+".
* libc/stdio/fclose.c (_fclose_r): Fix reentrancy.
* libc/stdio/freopen.c (_freopen_r): Likewise.
* libc/stdio/fvwrite.c (__sfvwrite_r): Likewise.
* libc/stdio/refill.c (__srefill_r): Likewise.
* libc/stdio/siscanf.c (eofread): Likewise.
* libc/stdio/sscanf.c (eofread): Likewise.
* libc/stdio/vsiscanf.c (eofread1): Likewise.
* libc/stdio/vsscanf.c (eofread1): Likewise.
* libc/stdio64/freopen64.c (_freopen64_r): Likewise.
* libc/stdio64/fseeko64.c (_fseeko64_r): Likewise.
* libc/stdio64/ftello64.c (_ftello64_r): Likewise.
* libc/stdio/fflush.c (fflush): Improve reentrancy, although more
could be fixed.
* libc/stdio/fopencookie.c (_fopencookie_r, fopencookie): New file.
* libc/stdio/funopen.c (_funopen_r, funopen): New file.
* libc/stdio/Makefile.am (ELIX_4_SOURCES, CHEWOUT_FILES): Build
new files.
* libc/stdio/Makefile.in: Regenerate.
 2007-06-04 18:10:17 +00:00
Corinna Vinschen d48670ed78 * libc/argz/argz_create_sep.c (argz_create_sep): Initialize *argz_len 
to zero.
	* libc/include/argz.h: Guard against multiple inclusion.  Guard for
	use with C++.
 2007-05-23 16:36:23 +00:00
Jeff Johnston e0500490bc 2007-05-17 Yaakov Selkowitz <yselkowitz <at> users.sourceforge.net> 
* libm/common/Makefile.am: Add support for exp10, exp10f,
        pow10, and pow10f functions.
        * libm/common/Makefile.in: Regenerated.
        * libm/common/s_pow10.c: New file.
        * libm/common/sf_pow10.c: Ditto.
        * libm/common/s_exp10.c: Ditto.
        * libm/common/sf_exp10.c: Ditto.
        * libc/include/math.h [!pow10]: New pow10 prototype.
        [!pow10f]: New pow10f prototype.
        [!exp10]: New exp10 prototype.
        [!exp10f]: New exp10f prototype.
 2007-05-17 18:50:57 +00:00
Eric Blake 895d76fed6 * libc/include/math.h (INFINITY, NAN, FP_ILOGB0, FP_ILOGBNAN) 
(MATH_ERRNO, MATH_ERREXCEPT, math_errhandling): Add macros
	required by POSIX.
	* libc/stdlib/ldtoa.c (USE_INFINITY): Rename from INFINITY, to
	avoid clash with <math.h>.
 2007-05-16 19:59:40 +00:00
Eric Blake b9db529222 Add support for asnprintf, and improve *printf documentation. 
* libc/stdio/Makefile.am (ELIX_SOURCES): Rename...
	(ELIX_2_SOURCES): ...to this.
	(ELIX_4_SOURCES): Add new variable.  Build asnprintf.
	(GENERAL_SOURCES): Move dprintf to ELIX_4_SOURCES.
	(CHEWOUT_FILES): Include diprintf in documentation.
	* libc/stdio/Makefile.in: Regenerate.
	* libc/stdio/diprintf.c: Improve documentation.
	* libc/stdio/dprintf.c: Likewise.
	* libc/stdio/siprintf.c: Likewise.
	* libc/stdio/sprintf.c: Likewise.
	* libc/stdio/vfprintf.c: Likewise.
	* libc/stdio/viprintf.c: Likewise.
	* libc/stdio/vsniprintf.c: Consolidate documentation.
	* libc/stdio/asiprintf.c: Refer to documentation.
	* libc/stdio/asprintf.c: Likewise.
	* libc/stdio/fiprintf.c: Likewise.
	* libc/stdio/fprintf.c: Likewise.
	* libc/stdio/iprintf.c: Likewise.
	* libc/stdio/printf.c: Likewise.
	* libc/stdio/sniprintf.c: Likewise.
	* libc/stdio/vdiprintf.c: Likewise.
	* libc/stdio/vdprintf.c: Likewise.
	* libc/stdio/vsiprintf.c: Likewise.
	* libc/stdio/fvwrite.c (__sfvwrite_r): Handle asnprintf.
	* libc/stdio/asniprintf.c (asniprintf, _asniprintf_r): New file.
	* libc/stdio/asnprintf.c (asnprintf, _asnprintf_r): New file.
	* libc/stdio/vasniprintf.c (vasniprintf, _vasniprintf_r): New
	file.
	* libc/stdio/vasnprintf.c (vasnprintf, _vasnprintf_r): New file.
	* libc/stdio/vdprintf.c (_vdprintf_r): Rewrite to avoid malloc in
	typical case.
	* libc/stdio/vdiprintf.c (_vdiprintf_r): Likewise.
	* libc/include/stdio.h: Add prototypes for new functions; sort
	existing functions.
 2007-05-04 02:55:16 +00:00
Jeff Johnston 976e9d281b 2007-04-26 Patrick Mansfield <patmans@us.ibm.com> 
* libc/include/ieeefp.h: use prefixed __ieeefp_ macros that can be
        overridden via machine/ieeefp.h.
        * libc/include/machine/ieeefp.h: Add SPU specific C99 and ieeefp
        macros for isnan and related macros.
        * libc/include/math.h: Allow C99 isfinite, isinf, and isnan to be
        overridden via machine/ieeefp.h.
        * libm/machine/spu/Makefile.am: Add new files.
        * libm/machine/spu/Makefile.in: Autogenerate with new files.
        * libm/machine/spu/sf_fpclassify.c: Add SPU specific __fpclassifyf.
        * libm/machine/spu/sf_finite.c: Add SPU specific finitef.
        * libm/machine/spu/sf_isinf.c: Add SPU specific isinff.
        * libm/machine/spu/sf_isinff.c: Add SPU specific __isinff.
        * libm/machine/spu/sf_isnan.c: Add SPU specific isnanf.
        * libm/machine/spu/sf_isnanf.c: Add SPU specific __isnanf.
        * libm/machine/spu/sf_nan.c: Add SPU specific nanf.
 2007-04-26 19:23:37 +00:00
Eric Blake 68f2517f72 * libc/include/limits.h (NL_ARGMAX): Define a default value. 
* libc/stdio/vfprintf.c (MAX_POS_ARGS): Define in terms of
	NL_ARGMAX, if present.
 2007-04-24 16:01:15 +00:00
Eric Blake 503e2d1c76 * libc/include/stdio.h (_ELIDABLE_INLINE): Work even when using 
CFLAGS=-O0.
 2007-04-10 12:49:18 +00:00
Eric Blake 17c0c97d7c * libc/include/stdio.h: Add gcc format attributes to printf and 
scanf families.
 2007-04-10 12:47:13 +00:00
Jeff Johnston db7aa4b168 2007-04-04 Eric Blake <ebb9@byu.net> 
* libc/stdio/asiprintf.c (_asiprintf_r): Fix reentrancy.
	(asiprintf): Avoid overhead.
	* libc/stdio/asprintf.c (_asprintf_r): Fix reentrancy.
	(asprintf): Avoid overhead.
	* libc/stdio/diprintf.c (_diprintf_r, diprintf): New file.
	* libc/stdio/dprintf.c (_dprintf_r, dprintf): Use _DEFUN.
	* libc/stdio/fiprintf.c (_fiprintf_r): Add reentrant version.
	(fiprintf): Avoid overhead.
	* libc/stdio/fprintf.c (_fprintf_r): Add reentrant version.
	(fprintf): Avoid overhead.
	* libc/stdio/iprintf.c (_iprintf_r): Use _DEFUN.
	(iprintf): Avoid overhead.
	* libc/stdio/printf.c (_printf_r): Use _DEFUN.
	(printf): Avoid overhead.
	* libc/stdio/vasiprintf.c (vasiprintf): Reduce binary size.
	* libc/stdio/vasprintf.c (vasprintf): Reduce binary size.
	* libc/stdio/vdiprintf.c (_vdiprintf_r, vdiprintf): New file.
	* libc/stdio/vdprintf.c (vdprintf): Avoid overhead.
	* libc/stdio/vsiprintf.c (vsiprintf): Reduce binary size.
	* libc/stdio/vsniprintf.c (vsniprintf): Reduce binary size.
	* libc/stdio/vsnprintf.c (vsnprintf): Reduce binary size.
	* libc/stdio/vsprintf.c (vsprintf): Reduce binary size.
	* libc/stdio/Makefile.am (GENERAL_SOURCES): Add diprintf.c,
	vdiprintf.c.
	* libc/include/stdio.h (diprintf, _diprintf_r, vdiprintf)
	(_vdiprintf_r, _fiprintf_r, _vfiprintf_r): Add prototypes.
 2007-04-04 18:32:49 +00:00
Dave Korn 2c58b5a5e8 2007-03-30 Dave Korn <dave.korn@artimi.com> 
* libc/include/stdio.h (_ELIDABLE_INLINE):  New macro to conceal
	conflicting inline semantics between C99 and GNU89.
	(__sgetc_r):  Replace static inline with _ELIDABLE_INLINE to be
	compatible with -fkeep-inline-functions usage.
	(__sputc_r):  Likewise for consistency even though disabled.
 2007-03-30 00:49:56 +00:00
Jeff Johnston 826b5591dd 2007-03-15 Jeff Johnston <jjohnstn@redhat.com> 
* configure.in: Add new --enable-newlib-reent-small option.
        * configure: Regenerated.
        * acconfig.h: Add _WANT_REENT_SMALL.
        * newlib.hin: Regenerated minus PACKAGE macros to add
        _WANT_REENT_SMALL macro.
        * libc/include/sys/config.h[_WANT_REENT_SMALL]: Set _REENT_SMALL
        if not already set.
        * libc/stdio/fflush.c[_REENT_SMALL]: Return immediately if
        there is no buffer.
        * libc/stdio/local.h[_REENT_SMALL]: Fix CHECK_INIT macro to
        use reentrant pointer passed in when resetting the file
        pointer to one of the std streams.
 2007-03-15 21:32:13 +00:00
Jeff Johnston 960e5d8f19 2007-02-20 Kazunori Asayama <asayama@sm.sony.co.jp> 
* libc/include/stdio.h: Add declaration for vsiprintf.
 2007-02-20 20:53:35 +00:00
Corinna Vinschen 4f7e59f268 * libc/include/sys/features.h: Add _POSIX_MESSAGE_PASSING for 
Cygwin.
 2007-02-14 10:07:02 +00:00
Corinna Vinschen d7e4c7a807 * libc/include/sys/features.h: Add _POSIX_SHARED_MEMORY_OBJECTS for 
Cygwin.  Fix value of _POSIX_SEMAPHORES.  Fix formatting.
 2007-02-08 13:34:20 +00:00
Corinna Vinschen 0e37a2e6e5 * libc/include/sys/features.h: Add definition of all supported 
_POSIX_xxx values for Cygwin.
	* libc/include/sys/types.h (pthread_rwlock_t): Omit definition
	on Cygwin.
	(pthread_rwlockattr_t): Ditto.
	* libc/include/sys/unistd.h: Define all _SC_xxx values as
	required by SUSv3.  Unify formatting.
 2007-02-07 17:19:35 +00:00
Jeff Johnston 6699fabb91 2007-02-02 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libc/include/sys/errno.h: Add ECANCELED.
 2007-02-02 16:22:28 +00:00
Jeff Johnston 7d592bb178 2007-02-01 Joel Schopp <jschopp@austin.ibm.com> 
Kazunori Asayama <asayama@sm.sony.co.jp>

        * configure.host: Enable SPU specific stdio directory.
        * libc/machine/spu/Makefile.am: Add objects.
        * libc/machine/spu/Makefile.in: Regenerated.
        * libc/machine/spu/c99ppe.h: Add macros and function
        declarations to initialize SPU specific stdio stuffs.
        * libc/machine/spu/stdio.c: Add functions to manage Cell SPU
        specific FILE structures.
        * libc/machine/spu/perror.c: Add initialization routine of
        stdio stuffs.
        * libc/machine/spu/printf.c: Ditto.
        * libc/machine/spu/putchar.c: Ditto.
        * libc/machine/spu/puts.c: Ditto.
        * libc/machine/spu/vprintf.c: Ditto.
        * libc/machine/spu/clearerr.c: New file. Add a stdio function
        implementation.
        * libc/machine/spu/feof.c: Ditto.
        * libc/machine/spu/ferror.c: Ditto.
        * libc/machine/spu/fileno.c: Ditto.
        * libc/machine/spu/fopen.c: Ditto.
        * libc/machine/spu/fclose.c: Ditto.
        * libc/machine/spu/freopen.c: Ditto.
        * libc/machine/spu/fflush.c: Ditto.
        * libc/machine/spu/fseek.c: Ditto.
        * libc/machine/spu/ftell.c: Ditto.
        * libc/machine/spu/rewind.c: Ditto.
        * libc/machine/spu/fgetpos.c: Ditto.
        * libc/machine/spu/fsetpos.c: Ditto.
        * libc/machine/spu/fread.c: Ditto.
        * libc/machine/spu/fwrite.c: Ditto.
        * libc/machine/spu/getc.c: Ditto.
        * libc/machine/spu/getchar.c: Ditto.
        * libc/machine/spu/gets.c: Ditto.
        * libc/machine/spu/fgetc.c: Ditto.
        * libc/machine/spu/fgets.c: Ditto.
        * libc/machine/spu/ungetc.c: Ditto.
        * libc/machine/spu/putc.c: Ditto.
        * libc/machine/spu/fputc.c: Ditto.
        * libc/machine/spu/fputs.c: Ditto.
        * libc/machine/spu/vfprintf.c: Ditto.
        * libc/machine/spu/vfscanf.c: Ditto.
        * libc/machine/spu/fprintf.c: Ditto.
        * libc/machine/spu/fscanf.c: Ditto.
        * libc/machine/spu/scanf.c: Ditto.
        * libc/machine/spu/vscanf.c: Ditto.
        * libc/machine/spu/setbuf.c: Ditto.
        * libc/machine/spu/setvbuf.c: Ditto.
        * libc/machine/spu/tmpfile.c: Ditto.

2007-02-01  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/sys/config.h[__SPU__]: Define __CUSTOM_FILE_IO__.
        * libc/include/stdio.h[!__CUSTOM_FILE_IO__]: Add flag check
        around stdio macros that manipulate fields in the normal file
        structure.
        * libc/include/sys/reent.h[__CUSTOM_FILE_IO__]: Include
        <sys/custom_file.h> to define custom FILE structure.
        * libc/include/sys/custom_file.h: New default header file
        that generates error if not overridden when __CUSTOM_FILE_IO__ set.
        * libc/machine/spu/sys/custom_file.h: New file.
 2007-02-01 16:33:05 +00:00
Jeff Johnston 9b354d7f3b 2006-12-18 Kazunori Asayama <asayama@sm.sony.co.jp> 
* libc/include/machine/setjmp.h: Replace vector with __vector.
 2006-12-18 16:48:03 +00:00
Jeff Johnston dd52bb72fb 2006-12-13 Joel Schopp <jschopp@austin.ibm.com> 
* newlib/include/alloca.h: add undef alloca to work with xlc
 2006-12-13 23:01:21 +00:00
Jeff Johnston 4e051d914a 2006-12-12 Joel Schopp <jschopp@austin.ibm.com> 
* libc/include/machine/setjmp.h[__SPU__]: Redefine _JBTYPE for
        cell spu
 2006-12-13 19:36:17 +00:00
Jeff Johnston 75190a8fa2 2006-11-30 Lev Bishop <lev.bishop@gmail.com> 
* libc/include/math.h: Allow C99 functions/macros to be
        defined for C++ even when __STRICT_ANSI__.
 2006-11-30 23:40:12 +00:00
Jeff Johnston 292f8e2328 2006-11-08 Jie Zhang <jzhang918@gmail.com> 
* configure.host: Add support for bfin.
        * libc/include/machine/ieeefp.h: Define __IEEE_LITTLE_ENDIAN for bfin.
        * libc/include/machine/setjmp.h: Define _JBLEN for bfin.
        * libc/machine/bfin/aclocal.m4: Generate.
        * libc/machine/bfin/configure.in: New.
        * libc/machine/bfin/configure: Generate.
        * libc/machine/bfin/Makefile.am: New.
        * libc/machine/bfin/Makefile.in: Generate.
        * libc/machine/bfin/setjmp.S: New.
        * libc/machine/bfin/longjmp.S: New.
        * libc/machine/configure.in: Add bfin support.
        * libc/machine/configure: Generate.
 2006-11-08 19:26:43 +00:00
Corinna Vinschen b1755fe736 * libc/include/sys/unistd.h (_SC_STREAM_MAX): Define on Cygwin. 
(_PC_FILESIZEBITS): Add definition.
	(_PC_2_SYMLINKS): Ditto.
	(_PC_SYMLINK_MAX): Ditto.
 2006-11-07 15:33:40 +00:00
Jeff Johnston 884dc68fe0 2006-10-25 Vladimir Prus <vladimir@codesourcery.com> 
* libc/include/math.h: (exception): Add a comment
        telling fixincludes that we handle C vs. C++ issue.
 2006-10-25 18:46:40 +00:00
Jeff Johnston f8fe93f9b8 2006-10-11 Yang Tse <yangsita@gmail.com> 
* setjmp.h: Use __extension__ keyword for gcc's braced-groups.
 2006-10-11 19:20:31 +00:00
Jeff Johnston e5e148d15b 2006-09-26 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/stdio.h[_REENT_SMALL]: Do not allow macros
        for clearerr, feof, or fileno.
        * libc/include/sys/reent.h[_REENT_SMALL](struct _reent): Change
        the dummy std stream scheme to use pointers to const external
        fake files, one for each standard stream.
        * libc/stdio/local.h (CHECK_INIT): Change to take a file pointer
        argument.  For _REENT_SMALL, reset the file pointer if it
        matches one of the fake std stream pointers.
        * libc/stdio/clearerr.c: Fix CHECK_INIT macro to add file pointer
        argument.
        * libc/stdio/fclose.c: Ditto.
        * libc/stdio/feof.c: Ditto.
        * libc/stdio/ferror.c: Ditto.
        * libc/stdio/fflush.c: Ditto.
        * libc/stdio/fgetc.c: Ditto.
        * libc/stdio/fgets.c: Ditto.
        * libc/stdio/fileno.c: Ditto.
        * libc/stdio/findfp.c: Ditto.
        * libc/stdio/fputc.c: Ditto.
        * libc/stdio/fputs.c: Ditto.
        * libc/stdio/fread.c: Ditto.
        * libc/stdio/freopen.c: Ditto.
        * libc/stdio/fseek.c: Ditto.
        * libc/stdio/ftell.c: Ditto.
        * libc/stdio/fwrite.c: Ditto.
        * libc/stdio/getc.c: Ditto.
        * libc/stdio/getdelim.c: Ditto.
        * libc/stdio/putc.c: Ditto.
        * libc/stdio/refill.c: Ditto.
        * libc/stdio/setvbuf.c: Ditto.
        * libc/stdio/ungetc.c: Ditto.
        * libc/stdio/vfprintf.c: Ditto.
        * libc/stdio/vfscanf.c: Ditto.
        * libc/stdio/wbuf.c: Ditto.: Ditto.
        * libc/stdio/wsetup.c: Ditto.
        * libc/stdio64/freopen64.c: Ditto.
        * libc/stdio64/fseeko64.c: Ditto.
        * libc/stdio64/ftello64.c: Ditto.
        * libc/machine/powerpc/vfprintf.c: Ditto.
        * libc/machine/powerpc/vfscanf.c: Ditto.
 2006-09-26 21:22:19 +00:00
Jeff Johnston e83c3d0ae5 2006-09-22 Paul Brook <paul@codesourcery.com> 
* libc/include/sys/reent.h: Define and use __reent_assert.
 2006-09-22 19:33:11 +00:00
Jeff Johnston 23754b33c3 2006-09-13 Joel Sherrill <joel@oarcorp.com> 
* libc/include/pthread.h: Add pthread barriers,
        rwlocks, and spinlocks.  Change const to
        _CONST and prefix parameter names with
        an underscore.
        * libc/include/sys/types.h: Add id and attribute
        types for barriers, wrlocks, and spinlocks.
        * libc/include/sys/features.h: Enable barriers,
        wrlocks, and spinlocks for RTEMS.
 2006-09-13 22:09:27 +00:00
Jeff Johnston ba1bb1b368 2006-09-13 Patrick Mansfield <patmans@us.ibm.com> 
* libc/include/math.h: Remove _CONST from _LIB_VERSION, as it is
        supposed to be writable.
        * libm/common/s_lib_ver.c: Ditto.
 2006-09-13 22:06:43 +00:00
Jeff Johnston 859742654a 2006-08-29 Paul Brook <paul@codesourcery.com> 
* libc/include/sys/config.h: Define _REENT_SMALL for Thumb-2.
 2006-08-29 21:00:59 +00:00
Christopher Faylor a0922fcb04 * sys/types.h: Correct syntax error caused by missing '\' on #ifdef line. 2006-08-19 16:13:23 +00:00
Jeff Johnston 734e841435 2006-08-16 Joel Schopp <jschopp@austin.ibm.com> 
* configure.host: Add spu support.
        * libc/include/stdint.h: Ditto.
        * libc/include/machine/ieeefp.h: Ditto.
        * libc/include/machine/setjmp.h: Ditto.
        * libc/include/sys/config.h: Ditto.
        * libc/include/sys/types.h: Ditto.
        * libc/machine/spu/Makefile.am: New file.
        * libc/machine/spu/Makefile.in: Ditto.
        * libc/machine/spu/aclocal.m4: Ditto.
        * libc/machine/spu/configure: Ditto.
        * libc/machine/spu/configure.in: Ditto.
        * libc/machine/spu/memcpy.c: Ditto.
        * libc/machine/spu/setjmp.S: Ditto.
 2006-08-16 21:39:43 +00:00
Jeff Johnston a121349405 2006-08-01 Thiemo Seufer <ths@mips.com> 
Nigel Stephens  <nigel@mips.com>

	* libc/include/sys/config.h (__ATTRIBUTE_IMPURE_PTR__): For MIPS
	define this to force _impure_ptr to live in the .sdata section.
 2006-08-01 15:54:04 +00:00
Jeff Johnston c8956c6fec 2006-06-15 Corinna Vinschen <corinna@vinschen.de> 
* libc/include/stdio.h (__sgetc_r): Fix typo.
        * libc/stdio/fread.c (_fread_r): Convert crlf calls to crlf_r.
        * libc/stdio/rget.c (__srbuf): Reinstantiate.
        * libc/stdio/wbuf.c (__swbuf): Ditto.
 2006-06-15 16:08:09 +00:00
Jeff Johnston 4dc0c0c4e5 2006-06-14 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/stdio.h: Add new reentrant I/O prototypes for
        read/write functions.  Change getc/putc macros to have reentrant underlying
        macros/functions.  This includes __sgetc_raw_r, __sgetc_r, and __sputc_r.
        * libc/stdio/fgetc.c: Fix and/or add reentrant version to call
        new reentrant I/O functions/macros for reading/writing.
        * libc/stdio/fgets.c: Ditto.
        * libc/stdio/fputc.c: Ditto.
        * libc/stdio/fputs.c: Ditto.
        * libc/stdio/fread.c: Ditto.
        * libc/stdio/fseek.c: Ditto.
        * libc/stdio64/fseeko64.c: Ditto.
        * libc/stdio/fwrite.c: Ditto.
        * libc/stdio/getc.c: Ditto.
        * libc/stdio/getc_u.c: Ditto.
        * libc/stdio/getchar.c: Ditto.
        * libc/stdio/getchar_u.c: Ditto.
        * libc/stdio/putc.c: Ditto.
        * libc/stdio/putc_u.c: Ditto.
        * libc/stdio/putchar.c: Ditto.
        * libc/stdio/puts.c: Ditto.
        * libc/stdio/vfprintf.c: Ditto.
        * libc/stdio/vfscanf.c: Ditto.
        * libc/stdio/fvwrite.c: Change __sfvwrite into reentrant __sfvwrite_r.
        Change all previous callers of __sfvwrite.  Set errno to EBADF and
        set error flag on if attempt is made to write to file that does not
        allow writing.
        * libc/stdio/fvwrite.h: Fix new reentrant prototypes.
        * libc/stdio/local.h: Ditto.
        * libc/stdio/refill.c: Turn __srefill into reentrant __srefill_r.
        Set errno to EBADF and the error flag on if attempt is made to
        read unreadable file.  Change all previous callers of __srefill.
        * libc/stdio/rget.c
        * libc/stdio/wbuf.c: Turn __swbuf into reentrant __swbuf_r.  Change
        all previous callers of __swbuf.
        * libc/sys/linux/machine/i386/huge_val.h: Ifdef out file contents since
        huge value macros are already defined correctly for i386 by <math.h>.
 2006-06-14 20:49:11 +00:00
Jeff Johnston 8eeee74e95 2006-05-23 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/stdio.h: Protect dprintf prototype
        with #ifndef dprintf so as to not interfere with
        historical code defining their own dprintf macro.
 2006-05-23 19:57:31 +00:00
Jeff Johnston dc7798c6b0 2006-05-18 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/stdio.h: Add prototypes for fiscanf,
        iscanf, and siscanf.
 2006-05-18 18:07:19 +00:00