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[Commits] r19078 - in /trunk: ./ libc/ libc/iconvdata/ libc/localedata/ libc/localedata/locales/ libc/manual/ libc/misc/sys/ libc/nptl...
- To: commits@xxxxxxxxxx
- Subject: [Commits] r19078 - in /trunk: ./ libc/ libc/iconvdata/ libc/localedata/ libc/localedata/locales/ libc/manual/ libc/misc/sys/ libc/nptl...
- From: joseph@xxxxxxxxxx
- Date: Tue, 12 Jun 2012 14:47:12 -0000
Author: joseph
Date: Tue Jun 12 14:47:12 2012
New Revision: 19078
Log:
Merge changes between r18907 and r19077 from /fsf/trunk.
Added:
trunk/libc/manual/platform.texi
- copied unchanged from r19077, fsf/trunk/libc/manual/platform.texi
trunk/libc/sysdeps/i386/fpu/Implies
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/i386/fpu/Implies
trunk/libc/sysdeps/powerpc/powerpc32/mcount.c
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/powerpc/powerpc32/mcount.c
trunk/libc/sysdeps/powerpc/sys/
- copied from r19077, fsf/trunk/libc/sysdeps/powerpc/sys/
trunk/libc/sysdeps/powerpc/test-gettimebase.c
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/powerpc/test-gettimebase.c
trunk/libc/sysdeps/unix/sysv/linux/sh/nptl/ld.abilist
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/unix/sysv/linux/sh/nptl/ld.abilist
trunk/libc/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
trunk/libc/sysdeps/unix/sysv/linux/x86/sys/debugreg.h
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/unix/sysv/linux/x86/sys/debugreg.h
trunk/libc/sysdeps/unix/sysv/linux/x86/sys/io.h
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/unix/sysv/linux/x86/sys/io.h
trunk/libc/sysdeps/unix/sysv/linux/x86/sys/perm.h
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/unix/sysv/linux/x86/sys/perm.h
trunk/libc/sysdeps/unix/sysv/linux/x86/sys/reg.h
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/unix/sysv/linux/x86/sys/reg.h
trunk/libc/sysdeps/x86/bits/string.h
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/x86/bits/string.h
trunk/libc/sysdeps/x86/fpu/
- copied from r19077, fsf/trunk/libc/sysdeps/x86/fpu/
trunk/libc/sysdeps/x86_64/fpu/Implies
- copied unchanged from r19077, fsf/trunk/libc/sysdeps/x86_64/fpu/Implies
trunk/ports/sysdeps/unix/alpha/getegid.S
- copied unchanged from r19077, fsf/trunk/ports/sysdeps/unix/alpha/getegid.S
trunk/ports/sysdeps/unix/alpha/geteuid.S
- copied unchanged from r19077, fsf/trunk/ports/sysdeps/unix/alpha/geteuid.S
trunk/ports/sysdeps/unix/alpha/getppid.S
- copied unchanged from r19077, fsf/trunk/ports/sysdeps/unix/alpha/getppid.S
Removed:
trunk/libc/sysdeps/i386/fpu/bits/fenv.h
trunk/libc/sysdeps/i386/i486/bits/string.h
trunk/libc/sysdeps/unix/sysv/linux/i386/sys/
trunk/libc/sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h
trunk/libc/sysdeps/unix/sysv/linux/x86_64/sys/
trunk/libc/sysdeps/x86_64/bits/string.h
trunk/libc/sysdeps/x86_64/fpu/bits/fenv.h
Modified:
trunk/ (props changed)
trunk/libc/ChangeLog
trunk/libc/NEWS
trunk/libc/iconvdata/ibm930.c
trunk/libc/localedata/ChangeLog
trunk/libc/localedata/locales/an_ES
trunk/libc/localedata/locales/ast_ES
trunk/libc/localedata/locales/br_FR
trunk/libc/localedata/locales/cy_GB
trunk/libc/localedata/locales/de_BE
trunk/libc/localedata/locales/de_LU
trunk/libc/localedata/locales/el_GR
trunk/libc/localedata/locales/en_IE
trunk/libc/localedata/locales/eu_ES
trunk/libc/localedata/locales/fr_LU
trunk/libc/localedata/locales/fy_NL
trunk/libc/localedata/locales/ga_IE
trunk/libc/localedata/locales/gd_GB
trunk/libc/localedata/locales/gl_ES
trunk/libc/localedata/locales/gv_GB
trunk/libc/localedata/locales/it_IT
trunk/libc/localedata/locales/kw_GB
trunk/libc/localedata/locales/lij_IT
trunk/libc/localedata/locales/lt_LT
trunk/libc/localedata/locales/lv_LV
trunk/libc/localedata/locales/mt_MT
trunk/libc/localedata/locales/nl_BE
trunk/libc/localedata/locales/oc_FR
trunk/libc/localedata/locales/tr_CY
trunk/libc/localedata/locales/tr_TR
trunk/libc/localedata/locales/wa_BE
trunk/libc/manual/Makefile
trunk/libc/manual/argp.texi
trunk/libc/manual/contrib.texi
trunk/libc/manual/maint.texi
trunk/libc/misc/sys/cdefs.h
trunk/libc/nptl/ChangeLog
trunk/libc/nptl/sysdeps/pthread/pthread.h
trunk/libc/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S
trunk/libc/stdlib/longlong.h
trunk/libc/sysdeps/ieee754/ldbl-128ibm/e_fmodl.c
trunk/libc/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_erfl.c
trunk/libc/sysdeps/powerpc/Makefile
trunk/libc/sysdeps/powerpc/powerpc32/Versions
trunk/libc/sysdeps/sh/sh4/fpu/bits/fenv.h
trunk/libc/sysdeps/sh/sh4/fpu/fegetenv.c
trunk/libc/sysdeps/sh/sh4/fpu/fegetexcept.c
trunk/libc/sysdeps/sh/sh4/fpu/fegetround.c
trunk/libc/sysdeps/sh/sh4/fpu/fesetround.c
trunk/libc/sysdeps/sh/sh4/fpu/fraiseexcpt.c
trunk/libc/sysdeps/sh/sh4/fpu/ftestexcept.c
trunk/libc/sysdeps/unix/Makefile
trunk/libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
trunk/libc/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
trunk/libc/sysdeps/unix/sysv/linux/sh/nptl/libm.abilist
trunk/libc/sysdeps/unix/sysv/linux/sh/nptl/librt.abilist
trunk/libc/sysdeps/unix/sysv/linux/tst-getcpu.c
trunk/ports/ChangeLog.alpha
trunk/ports/ChangeLog.powerpc
trunk/ports/sysdeps/alpha/_mcount.S
trunk/ports/sysdeps/alpha/alphaev6/stxcpy.S
trunk/ports/sysdeps/alpha/alphaev6/stxncpy.S
trunk/ports/sysdeps/alpha/bzero.S
trunk/ports/sysdeps/alpha/fpu/e_sqrt.c
trunk/ports/sysdeps/alpha/memset.S
trunk/ports/sysdeps/alpha/strncmp.S
trunk/ports/sysdeps/alpha/stxcpy.S
trunk/ports/sysdeps/alpha/stxncpy.S
trunk/ports/sysdeps/arm/bits/predefs.h (props changed)
trunk/ports/sysdeps/unix/alpha/sysdep.h
trunk/ports/sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
trunk/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
Propchange: trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jun 12 14:47:12 2012
@@ -1,1 +1,1 @@
-/fsf/trunk:15224-18907
+/fsf/trunk:15224-19077
Modified: trunk/libc/ChangeLog
==============================================================================
--- trunk/libc/ChangeLog (original)
+++ trunk/libc/ChangeLog Tue Jun 12 14:47:12 2012
@@ -1,3 +1,148 @@
+2012-06-12 Thomas Schwinge <thomas@xxxxxxxxxxxxxxxx>
+
+ * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
+ non-default versions.
+
+2012-06-11 Roland McGrath <roland@xxxxxxxxxxxxx>
+
+ [BZ #14218]
+ * manual/argp.texi (Argp): Reword argp_parse description slightly.
+
+2012-06-09 Thomas Schwinge <thomas@xxxxxxxxxxxxxxxx>
+
+ * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
+ (FE_UPWARD, FE_DOWNWARD): Don't define.
+ * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
+ * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
+
+ * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
+ reading it.
+ * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
+ * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
+
+2012-06-09 Kaz Kojima <kkojima@xxxxxxxxxxxxxx>
+
+ * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
+ * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
+ * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
+ * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
+
+2012-06-06 H.J. Lu <hongjiu.lu@xxxxxxxxx>
+
+ [BZ #14117]
+ * sysdeps/i386/fpu/bits/fenv.h: Removed.
+ * sysdeps/i386/fpu/Implies: New file.
+ * sysdeps/x86_64/fpu/Implies: Likewise.
+ * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
+ * sysdeps/x86/fpu/bits/fenv.h: This.
+
+ * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
+ __SSE_MATH__.
+
+2012-06-06 Siddhesh Poyarekar <siddhesh@xxxxxxxxxx>
+
+ [BZ #14134]
+ * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
+ character 0xffff that matches the last element of the
+ conversion table.
+
+2012-06-05 Adhemerval Zanella <azanella@xxxxxxxxxxxxxxxxxx>
+
+ * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
+ fmodl commit.
+
+2012-06-05 Adhemerval Zanella <azanella@xxxxxxxxxxxxxxxxxx>
+
+ * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
+ values higher than 25.6283.
+
+2012-06-04 Adhemerval Zanella <azanella@xxxxxxxxxxxxxxxxxx>
+
+ * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
+ subnormal exponent extraction and add some __builtin_expect.
+ * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
+ Fix for subnormal mantissa calculation.
+
+2012-06-04 Mike Frysinger <vapier@xxxxxxxxxx>
+
+ * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
+ cpu2 is -1 and errno is not ENOSYS.
+
+2012-06-04 H.J. Lu <hongjiu.lu@xxxxxxxxx>
+
+ [BZ #14117]
+ * sysdeps/i386/i486/bits/string.h: Renamed to ...
+ * sysdeps/x86/bits/string.h: This.
+ * sysdeps/x86_64/bits/string.h: Removed.
+
+ * sysdeps/i386/i486/bits/string.h: Define inline functions only
+ if not compiling for x86-64, but compiling for >= i486.
+
+ * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
+ * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
+
+ * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
+ New macro from Linux kernel 3.4.0.
+ (FP_XSTATE_MAGIC2): Likewise.
+ (FP_XSTATE_MAGIC2_SIZE): Likewise.
+ (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
+ (struct _fpx_sw_bytes): New struct.
+ (struct _xsave_hdr): Likewise.
+ (struct _ymmh_state): Likewise.
+ (struct _xstate): Likewise.
+
+ * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
+ * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
+ * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
+ * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
+ * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
+
+ * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
+ * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
+ * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
+ * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
+ * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
+ * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
+
+2012-06-04 Tulio Magno Quites Machado Filho <tuliom@xxxxxxxxxxxxxxxxxx>
+
+ [BZ #13743]
+ * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
+ * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
+ (sysdep_headers): Include sys/platform/ppc.h.
+ * sysdeps/powerpc/test-gettimebase.c: Test for
+ __ppc_get_timebase() to catch future ISA opcode/insn changes.
+ * manual/Makefile (appendices): Include platform.texi.
+ * manual/contrib.texi (Contributors): Update @node pointers.
+ * manual/maint.texi (Maintenance): Likewise.
+ (Platform): New node.
+ * manual/platform.texi: New file. Document the new features.
+
+2012-06-04 Siddhesh Poyarekar <siddhesh@xxxxxxxxxx>
+ Jakub Jelinek <jakub@xxxxxxxxxx>
+
+ [BZ #14188]
+ * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
+ where __builtin_expect is unavailable.
+
+2012-06-03 David S. Miller <davem@xxxxxxxxxxxxx>
+
+ * stdlib/longlong.h: Updated from GCC.
+
+2012-06-02 Andreas Schwab <schwab@xxxxxxxxxxxxxx>
+
+ [BZ #14042]
+ * sysdeps/powerpc/powerpc32/mcount.c: New file.
+ * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
+ __mcount_internal.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
+ (GLIBC_2.16): Likewise.
+
+2012-06-01 H.J. Lu <hongjiu.lu@xxxxxxxxx>
+
+ * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
+
2012-06-01 Joseph Myers <joseph@xxxxxxxxxxxxxxxx>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
Modified: trunk/libc/NEWS
==============================================================================
--- trunk/libc/NEWS (original)
+++ trunk/libc/NEWS Tue Jun 12 14:47:12 2012
@@ -16,20 +16,20 @@
6884, 6890, 6894, 6895, 6907, 6911, 6959, 7064, 9739, 9902, 10110, 10135,
10140, 10153, 10210, 10254, 10346, 10375, 10545, 10716, 10846, 11174,
11322, 11365, 11451, 11494, 11521, 11677, 11837, 11959, 12047, 12097,
- 12193, 12297, 12298, 12301, 12340, 12354, 12416, 12495, 13058, 13361,
- 13525, 13526, 13527, 13528, 13529, 13530, 13531, 13532, 13533, 13547,
- 13551, 13552, 13553, 13555, 13556, 13559, 13563, 13566, 13576, 13583,
- 13592, 13594, 13613, 13618, 13637, 13656, 13658, 13673, 13691, 13695,
- 13704, 13705, 13706, 13726, 13738, 13739, 13750, 13758, 13760, 13761,
- 13775, 13786, 13787, 13792, 13806, 13824, 13840, 13841, 13844, 13846,
- 13851, 13852, 13854, 13871, 13872, 13873, 13879, 13883, 13884, 13885,
- 13886, 13892, 13895, 13908, 13910, 13911, 13912, 13913, 13914, 13915,
- 13916, 13917, 13918, 13919, 13920, 13921, 13922, 13923, 13924, 13926,
- 13927, 13928, 13938, 13941, 13942, 13954, 13955, 13956, 13963, 13967,
- 13968, 13970, 13973, 13979, 13983, 13986, 14012, 14027, 14033, 14034,
- 14036, 14040, 14043, 14044, 14048, 14049, 14053, 14055, 14059, 14064,
- 14075, 14080, 14083, 14103, 14104, 14109, 14112, 14122, 14123, 14153,
- 14183
+ 12193, 12297, 12298, 12301, 12340, 12354, 12416, 12495, 13058, 13223,
+ 13361, 13525, 13526, 13527, 13528, 13529, 13530, 13531, 13532, 13533,
+ 13547, 13551, 13552, 13553, 13555, 13556, 13559, 13563, 13566, 13576,
+ 13583, 13592, 13594, 13613, 13618, 13637, 13656, 13658, 13673, 13691,
+ 13695, 13704, 13705, 13706, 13726, 13738, 13739, 13743, 13750, 13758,
+ 13760, 13761, 13775, 13786, 13787, 13792, 13806, 13824, 13840, 13841,
+ 13844, 13846, 13851, 13852, 13854, 13871, 13872, 13873, 13879, 13883,
+ 13884, 13885, 13886, 13892, 13895, 13908, 13910, 13911, 13912, 13913,
+ 13914, 13915, 13916, 13917, 13918, 13919, 13920, 13921, 13922, 13923,
+ 13924, 13926, 13927, 13928, 13938, 13941, 13942, 13954, 13955, 13956,
+ 13963, 13967, 13968, 13970, 13973, 13979, 13983, 13986, 13996, 14012,
+ 14027, 14033, 14034, 14036, 14040, 14043, 14044, 14048, 14049, 14053,
+ 14055, 14059, 14064, 14075, 14080, 14083, 14103, 14104, 14109, 14112,
+ 14122, 14123, 14134, 14153, 14183, 14188, 14199, 14218
* Support for the x32 ABI on x86-64 added. The x32 target is selected by
configuring glibc with:
@@ -92,7 +92,8 @@
* Optimized expf for x86-32 and x86-64. Implemented by Liubov Dmitrieva.
-* More optimized functions for PowerPC. Implemented by Adhemerval Zanella.
+* More optimized functions for PowerPC. Implemented by Adhemerval Zanella
+ and Will Schmidt.
* More optimized functions for SPARC. Implemented by David S. Miller.
@@ -110,6 +111,11 @@
/lib/ld-linux.so.3 dynamic linker used for the base EABI.
* Support for CRIS has been removed from ports.
+
+* A new class of installed header has been documented for low-level
+ platform-specific functionality. PowerPC added the first instance with a
+ function to provide time base register access. Contributed by Tulio
+ Magno Quites Machado Filho.
Version 2.15
Modified: trunk/libc/iconvdata/ibm930.c
==============================================================================
--- trunk/libc/iconvdata/ibm930.c (original)
+++ trunk/libc/iconvdata/ibm930.c Tue Jun 12 14:47:12 2012
@@ -1,5 +1,5 @@
/* Conversion from and to IBM930.
- Copyright (C) 2000-2002, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Masahide Washizawa <washi@xxxxxxxxxxxxxxxx>, 2000.
@@ -162,7 +162,8 @@
while (ch > rp2->end) \
++rp2; \
\
- if (__builtin_expect (ch < rp2->start, 0) \
+ if (__builtin_expect (rp2->start == 0xffff, 0) \
+ || __builtin_expect (ch < rp2->start, 0) \
|| (res = __ibm930db_to_ucs4[ch + rp2->idx], \
__builtin_expect (res, L'\1') == L'\0' && ch != '\0')) \
{ \
Modified: trunk/libc/localedata/ChangeLog
==============================================================================
--- trunk/libc/localedata/ChangeLog (original)
+++ trunk/libc/localedata/ChangeLog Tue Jun 12 14:47:12 2012
@@ -1,3 +1,24 @@
+2012-06-04 Petr Baudis <pasky@xxxxxx>
+
+ [BZ#13996]
+ * locales/tr_TR: Change currency from YTL to TL.
+ Patch by <gokcen@xxxxxxxxxxxxx>.
+
+2012-06-04 Serkan Kaba <serkan@xxxxxxxxxx>
+
+ [BZ#13223]
+ * locales/tr_TR: Fix first_weekday and first_workday.
+
+2012-06-01 Jeff Law <law@xxxxxxxxxx>
+
+ [BZ#14199]
+ * locales/en_ES: Fix first_weekday and first_workday.
+ * locales/{ast_ES, br_FR, cy_GB, de_DE, de_LU}: Likewise.
+ * locales/{el_GR, en_IE, eu_ES, fr_LU, fy_NL}: Likewise.
+ * locales/{ga_IE, gd_GB, gl_ES, gv_GB, it_IT}: Likewise.
+ * locales/{kw_GB, lij_IT, lt_LT, lv_LV, mt_MT}: Likewise.
+ * locales/{nl_BE, oc_FR, tr_CY, wa_BE}: Likewise.
+
2012-04-20 Chandan Kumar <chandankumar.093047@xxxxxxxxx>
[BZ#13968]
Modified: trunk/libc/localedata/locales/an_ES
==============================================================================
--- trunk/libc/localedata/locales/an_ES (original)
+++ trunk/libc/localedata/locales/an_ES Tue Jun 12 14:47:12 2012
@@ -103,6 +103,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/ast_ES
==============================================================================
--- trunk/libc/localedata/locales/ast_ES (original)
+++ trunk/libc/localedata/locales/ast_ES Tue Jun 12 14:47:12 2012
@@ -109,6 +109,7 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
first_weekday 2
END LC_TIME
Modified: trunk/libc/localedata/locales/br_FR
==============================================================================
--- trunk/libc/localedata/locales/br_FR (original)
+++ trunk/libc/localedata/locales/br_FR Tue Jun 12 14:47:12 2012
@@ -141,6 +141,8 @@
t_fmt "<U0025><U0054>"
am_pm "<U0020>";"<U0020>"
t_fmt_ampm "<U0025><U0049><U0065><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0070>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/cy_GB
==============================================================================
--- trunk/libc/localedata/locales/cy_GB (original)
+++ trunk/libc/localedata/locales/cy_GB Tue Jun 12 14:47:12 2012
@@ -253,6 +253,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0065><U0020><U0025><U0062>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/de_BE
==============================================================================
--- trunk/libc/localedata/locales/de_BE (original)
+++ trunk/libc/localedata/locales/de_BE Tue Jun 12 14:47:12 2012
@@ -119,6 +119,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_weekday 2
+first_workday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/de_LU
==============================================================================
--- trunk/libc/localedata/locales/de_LU (original)
+++ trunk/libc/localedata/locales/de_LU Tue Jun 12 14:47:12 2012
@@ -119,6 +119,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/el_GR
==============================================================================
--- trunk/libc/localedata/locales/el_GR (original)
+++ trunk/libc/localedata/locales/el_GR Tue Jun 12 14:47:12 2012
@@ -139,6 +139,8 @@
%
% Appropriate date representation (date(1)) "%a %d %b %Y %r %Z"
date_fmt "<U0025><U0061><U0020><U0025><U0064><U0020><U0025><U0062><U0020><U0025><U0059><U0020><U0025><U0072><U0020><U0025><U005A>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/en_IE
==============================================================================
--- trunk/libc/localedata/locales/en_IE (original)
+++ trunk/libc/localedata/locales/en_IE Tue Jun 12 14:47:12 2012
@@ -115,6 +115,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/eu_ES
==============================================================================
--- trunk/libc/localedata/locales/eu_ES (original)
+++ trunk/libc/localedata/locales/eu_ES Tue Jun 12 14:47:12 2012
@@ -131,6 +131,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/fr_LU
==============================================================================
--- trunk/libc/localedata/locales/fr_LU (original)
+++ trunk/libc/localedata/locales/fr_LU Tue Jun 12 14:47:12 2012
@@ -120,6 +120,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/fy_NL
==============================================================================
--- trunk/libc/localedata/locales/fy_NL (original)
+++ trunk/libc/localedata/locales/fy_NL Tue Jun 12 14:47:12 2012
@@ -92,6 +92,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_NUMERIC
Modified: trunk/libc/localedata/locales/ga_IE
==============================================================================
--- trunk/libc/localedata/locales/ga_IE (original)
+++ trunk/libc/localedata/locales/ga_IE Tue Jun 12 14:47:12 2012
@@ -117,6 +117,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/gd_GB
==============================================================================
--- trunk/libc/localedata/locales/gd_GB (original)
+++ trunk/libc/localedata/locales/gd_GB Tue Jun 12 14:47:12 2012
@@ -122,6 +122,8 @@
t_fmt "<U0025><U0054>"
am_pm "";""
t_fmt_ampm ""
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/gl_ES
==============================================================================
--- trunk/libc/localedata/locales/gl_ES (original)
+++ trunk/libc/localedata/locales/gl_ES Tue Jun 12 14:47:12 2012
@@ -121,6 +121,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/gv_GB
==============================================================================
--- trunk/libc/localedata/locales/gv_GB (original)
+++ trunk/libc/localedata/locales/gv_GB Tue Jun 12 14:47:12 2012
@@ -131,6 +131,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/it_IT
==============================================================================
--- trunk/libc/localedata/locales/it_IT (original)
+++ trunk/libc/localedata/locales/it_IT Tue Jun 12 14:47:12 2012
@@ -124,6 +124,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0065><U0020><U0025>/
<U0062><U0020><U0025><U0059><U002C><U0020><U0025><U0048><U002E>/
<U0025><U004D><U002E><U0025><U0053><U002C><U0020><U0025><U005A>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/kw_GB
==============================================================================
--- trunk/libc/localedata/locales/kw_GB (original)
+++ trunk/libc/localedata/locales/kw_GB Tue Jun 12 14:47:12 2012
@@ -123,6 +123,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/lij_IT
==============================================================================
--- trunk/libc/localedata/locales/lij_IT (original)
+++ trunk/libc/localedata/locales/lij_IT Tue Jun 12 14:47:12 2012
@@ -93,6 +93,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0065><U0020><U0025>/
<U0062><U0020><U0025><U0059><U002C><U0020><U0025><U0048><U002E>/
<U0025><U004D><U002E><U0025><U0053><U002C><U0020><U0025><U005A>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/lt_LT
==============================================================================
--- trunk/libc/localedata/locales/lt_LT (original)
+++ trunk/libc/localedata/locales/lt_LT Tue Jun 12 14:47:12 2012
@@ -2191,6 +2191,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/lv_LV
==============================================================================
--- trunk/libc/localedata/locales/lv_LV (original)
+++ trunk/libc/localedata/locales/lv_LV Tue Jun 12 14:47:12 2012
@@ -2183,6 +2183,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_MESSAGES
Modified: trunk/libc/localedata/locales/mt_MT
==============================================================================
--- trunk/libc/localedata/locales/mt_MT (original)
+++ trunk/libc/localedata/locales/mt_MT Tue Jun 12 14:47:12 2012
@@ -234,6 +234,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
Modified: trunk/libc/localedata/locales/nl_BE
==============================================================================
--- trunk/libc/localedata/locales/nl_BE (original)
+++ trunk/libc/localedata/locales/nl_BE Tue Jun 12 14:47:12 2012
@@ -104,6 +104,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/oc_FR
==============================================================================
--- trunk/libc/localedata/locales/oc_FR (original)
+++ trunk/libc/localedata/locales/oc_FR Tue Jun 12 14:47:12 2012
@@ -123,6 +123,8 @@
t_fmt "<U0025><U0054>"
am_pm "";""
t_fmt_ampm ""
+first_workday 2
+first_weekday 2
END LC_TIME
LC_NAME
Modified: trunk/libc/localedata/locales/tr_CY
==============================================================================
--- trunk/libc/localedata/locales/tr_CY (original)
+++ trunk/libc/localedata/locales/tr_CY Tue Jun 12 14:47:12 2012
@@ -66,6 +66,8 @@
LC_TIME
copy "tr_TR"
+first_workday 2
+first_weekday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/tr_TR
==============================================================================
--- trunk/libc/localedata/locales/tr_TR (original)
+++ trunk/libc/localedata/locales/tr_TR Tue Jun 12 14:47:12 2012
@@ -3480,7 +3480,8 @@
LC_MONETARY
% ISO-4217 (2004-10-25): TRY 949 2
int_curr_symbol "<U0054><U0052><U0059><U0020>"
-currency_symbol "<U0059><U0054><U004C>"
+% TL
+currency_symbol "<U0054><U004C>"
mon_decimal_point "<U002C>"
mon_thousands_sep "<U002E>"
mon_grouping 3;3
@@ -3540,6 +3541,8 @@
date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+first_weekday 2
+first_workday 2
END LC_TIME
LC_PAPER
Modified: trunk/libc/localedata/locales/wa_BE
==============================================================================
--- trunk/libc/localedata/locales/wa_BE (original)
+++ trunk/libc/localedata/locales/wa_BE Tue Jun 12 14:47:12 2012
@@ -162,8 +162,8 @@
t_fmt "<U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053>"
am_pm "<U0041><U004D>";"<U0050><U004D>"
t_fmt_ampm "<U0025><U0049><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0070>"
-% prumÃÂ djoÃÂ del samwinne (1=londi)
-first_weekday 1
+first_weekday 2
+first_workday 2
END LC_TIME
LC_NAME
Modified: trunk/libc/manual/Makefile
==============================================================================
--- trunk/libc/manual/Makefile (original)
+++ trunk/libc/manual/Makefile Tue Jun 12 14:47:12 2012
@@ -45,7 +45,8 @@
resource setjmp signal startup process job nss \
users sysinfo conf crypt debug)
add-chapters = $(wildcard $(foreach d, $(add-ons), ../$d/$d.texi))
-appendices = lang.texi header.texi install.texi maint.texi contrib.texi
+appendices = lang.texi header.texi install.texi maint.texi platform.texi \
+ contrib.texi
licenses = freemanuals.texi lgpl-2.1.texi fdl-1.3.texi
-include $(objpfx)texis
Modified: trunk/libc/manual/argp.texi
==============================================================================
--- trunk/libc/manual/argp.texi (original)
+++ trunk/libc/manual/argp.texi Tue Jun 12 14:47:12 2012
@@ -38,13 +38,13 @@
@deftypefun {error_t} argp_parse (const struct argp *@var{argp}, int @var{argc}, char **@var{argv}, unsigned @var{flags}, int *@var{arg_index}, void *@var{input})
The @code{argp_parse} function parses the arguments in @var{argv}, of
length @var{argc}, using the argp parser @var{argp}. @xref{Argp
-Parsers}.
-
-A value of zero is the same as a @code{struct argp}containing all
-zeros. @var{flags} is a set of flag bits that modify the parsing
-behavior. @xref{Argp Flags}. @var{input} is passed through to the argp
-parser @var{argp}, and has meaning defined by @var{argp}. A typical
-usage is to pass a pointer to a structure which is used for specifying
+Parsers}. Passing a null pointer for @var{argp} is the same as using
+a @code{struct argp} containing all zeros.
+
+@var{flags} is a set of flag bits that modify the parsing behavior.
+@xref{Argp Flags}. @var{input} is passed through to the argp parser
+@var{argp}, and has meaning defined by @var{argp}. A typical usage is
+to pass a pointer to a structure which is used for specifying
parameters to the parser and passing back the results.
Unless the @code{ARGP_NO_EXIT} or @code{ARGP_NO_HELP} flags are included
Modified: trunk/libc/manual/contrib.texi
==============================================================================
--- trunk/libc/manual/contrib.texi (original)
+++ trunk/libc/manual/contrib.texi Tue Jun 12 14:47:12 2012
@@ -1,4 +1,4 @@
-@node Contributors, Free Manuals, Maintenance, Top
+@node Contributors, Free Manuals, Platform, Top
@c %MENU% Who wrote what parts of the GNU C Library
@appendix Contributors to @theglibc{}
Modified: trunk/libc/manual/maint.texi
==============================================================================
--- trunk/libc/manual/maint.texi (original)
+++ trunk/libc/manual/maint.texi Tue Jun 12 14:47:12 2012
@@ -1,4 +1,4 @@
-@node Maintenance, Contributors, Installation, Top
+@node Maintenance, Platform, Installation, Top
@c %MENU% How to enhance and port the GNU C Library
@appendix Library Maintenance
@@ -103,6 +103,85 @@
This variable is used for secondary object files needed to build
@code{others} or @code{tests}.
@end table
+
+@menu
+* Platform: Adding Platform-specific. Adding platform-specific
+ features.
+@end menu
+
+@node Adding Platform-specific
+@appendixsubsec Platform-specific types, macros and functions
+
+It's sometimes necessary to provide nonstandard, platform-specific
+features to developers. The C library is traditionally the
+lowest library layer, so it makes sense for it to provide these
+low-level features. However, including these features in the C
+library may be a disadvantage if another package provides them
+as well as there will be two conflicting versions of them. Also,
+the features won't be available to projects that do not use
+@theglibc{} but use other GNU tools, like GCC.
+
+The current guidelines are:
+@itemize @bullet
+@item
+If the header file provides features that only make sense on a particular
+machine architecture and have nothing to do with an operating system, then
+the features should ultimately be provided as GCC built-in functions. Until
+then, @theglibc{} may provide them in the header file. When the GCC built-in
+functions become available, those provided in the header file should be made
+conditionally available prior to the GCC version in which the built-in
+function was made available.
+
+@item
+If the header file provides features that are specific to an operating system,
+both GCC and @theglibc{} could provide it, but @theglibc{} is preferred
+as it already has a lot of information about the operating system.
+
+@item
+If the header file provides features that are specific to an operating system
+but used by @theglibc{}, then @theglibc{} should provide them.
+@end itemize
+
+The general solution for providing low-level features is to export them as
+follows:
+
+@itemize @bullet
+@item
+A nonstandard, low-level header file that defines macros and inline
+functions should be called @file{sys/platform/@var{name}.h}.
+
+@item
+Each header file's name should include the platform name, to avoid
+users thinking there is anything in common between different the
+header files for different platforms. For example, a
+@file{sys/platform/@var{arch}.h} name such as
+@file{sys/platform/ppc.h} is better than @file{sys/platform.h}.
+
+@item
+A platform-specific header file provided by @theglibc{} should coordinate
+with GCC such that compiler built-in versions of the functions and macros are
+preferred if available. This means that user programs will only ever need to
+include @file{sys/platform/@var{arch}.h}, keeping the same names of types,
+macros, and functions for convenience and portability.
+
+@item
+Each included symbol must have the prefix @code{__@var{arch}_}, such as
+@code{__ppc_get_timebase}.
+@end itemize
+
+
+The easiest way to provide a header file is to add it to the
+@code{sysdep_headers} variable. For example, the combination of
+Linux-specific header files on PowerPC could be provided like this:
+
+@smallexample
+sysdep_headers += sys/platform/ppc.h
+@end smallexample
+
+Then ensure that you have added a @file{sys/platform/ppc.h}
+header file in the machine-specific directory, e.g.,
+@file{sysdeps/powerpc/sys/platform/ppc.h}.
+
@node Porting
@appendixsec Porting @theglibc{}
Modified: trunk/libc/misc/sys/cdefs.h
==============================================================================
--- trunk/libc/misc/sys/cdefs.h (original)
+++ trunk/libc/misc/sys/cdefs.h Tue Jun 12 14:47:12 2012
@@ -367,6 +367,12 @@
# define __restrict_arr /* Not supported. */
# endif
# endif
+#endif
+
+#if __GNUC__ >= 3
+# define __glibc_unlikely(cond) __builtin_expect((cond), 0)
+#else
+# define __glibc_unlikely(cond) (cond)
#endif
#include <bits/wordsize.h>
Modified: trunk/libc/nptl/ChangeLog
==============================================================================
--- trunk/libc/nptl/ChangeLog (original)
+++ trunk/libc/nptl/ChangeLog Tue Jun 12 14:47:12 2012
@@ -1,3 +1,18 @@
+2012-06-07 Carlos SÃÂnchez de La Lama <csanchezdll@xxxxxxxxx>
+
+ [BZ #14205]
+ * sysdeps/sparc/sparc32/pthread_spin_lock.S: Do not use v9
+ branches.
+
+2012-06-04 Siddhesh Poyarekar <siddhesh@xxxxxxxxxx>
+ Jakub Jelinek <jakub@xxxxxxxxxx>
+
+ [BZ #14188]
+ * sysdeps/pthread/pthread.h
+ [!(defined __GNUC__ && defined __EXCEPTIONS)]
+ (pthread_cleanup_push, pthread_cleanup_push_defer_np): Use
+ __libc_unlikely instead of __builtin_expect.
+
2012-05-30 H.J. Lu <hongjiu.lu@xxxxxxxxx>
[BZ #14117]
Modified: trunk/libc/nptl/sysdeps/pthread/pthread.h
==============================================================================
--- trunk/libc/nptl/sysdeps/pthread/pthread.h (original)
+++ trunk/libc/nptl/sysdeps/pthread/pthread.h Tue Jun 12 14:47:12 2012
@@ -659,7 +659,7 @@
void *__cancel_arg = (arg); \
int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \
__cancel_buf.__cancel_jmp_buf, 0); \
- if (__builtin_expect (__not_first_call, 0)) \
+ if (__glibc_unlikely (__not_first_call)) \
{ \
__cancel_routine (__cancel_arg); \
__pthread_unwind_next (&__cancel_buf); \
@@ -694,7 +694,7 @@
void *__cancel_arg = (arg); \
int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \
__cancel_buf.__cancel_jmp_buf, 0); \
- if (__builtin_expect (__not_first_call, 0)) \
+ if (__glibc_unlikely (__not_first_call)) \
{ \
__cancel_routine (__cancel_arg); \
__pthread_unwind_next (&__cancel_buf); \
Modified: trunk/libc/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S
==============================================================================
--- trunk/libc/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S (original)
+++ trunk/libc/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S Tue Jun 12 14:47:12 2012
@@ -28,5 +28,5 @@
2: orcc %g1, 0x0, %g0
bne,a 2b
ldub [%o0], %g1
- ba,a,pt %xcc, 1b
+ ba,a 1b
END(pthread_spin_lock)
Modified: trunk/libc/stdlib/longlong.h
==============================================================================
--- trunk/libc/stdlib/longlong.h (original)
+++ trunk/libc/stdlib/longlong.h Tue Jun 12 14:47:12 2012
@@ -1343,7 +1343,7 @@
__asm__ ("subcc\t%r5,%6,%1\n\t" \
"sub\t%r3,%4,%0\n\t" \
"movcs\t%%xcc, 1, %2\n\t" \
- "add\t%0, %2, %0" \
+ "sub\t%0, %2, %0" \
: "=r" ((UDItype)(sh)), \
"=&r" ((UDItype)(sl)), \
"+r" (__carry) \
Removed: trunk/libc/sysdeps/i386/fpu/bits/fenv.h
==============================================================================
--- trunk/libc/sysdeps/i386/fpu/bits/fenv.h (original)
+++ trunk/libc/sysdeps/i386/fpu/bits/fenv.h (removed)
@@ -1,137 +1,0 @@
-/* Copyright (C) 1997-2012 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-
-/* Define bits representing the exception. We use the bit positions
- of the appropriate bits in the FPU control word. */
-enum
- {
- FE_INVALID = 0x01,
-#define FE_INVALID FE_INVALID
- __FE_DENORM = 0x02,
- FE_DIVBYZERO = 0x04,
-#define FE_DIVBYZERO FE_DIVBYZERO
- FE_OVERFLOW = 0x08,
-#define FE_OVERFLOW FE_OVERFLOW
- FE_UNDERFLOW = 0x10,
-#define FE_UNDERFLOW FE_UNDERFLOW
- FE_INEXACT = 0x20
-#define FE_INEXACT FE_INEXACT
- };
-
-#define FE_ALL_EXCEPT \
- (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The ix87 FPU supports all of the four defined rounding modes. We
- use again the bit positions in the FPU control word as the values
- for the appropriate macros. */
-enum
- {
- FE_TONEAREST = 0,
-#define FE_TONEAREST FE_TONEAREST
- FE_DOWNWARD = 0x400,
-#define FE_DOWNWARD FE_DOWNWARD
- FE_UPWARD = 0x800,
-#define FE_UPWARD FE_UPWARD
- FE_TOWARDZERO = 0xc00
-#define FE_TOWARDZERO FE_TOWARDZERO
- };
-
-
-/* Type representing exception flags. */
-typedef unsigned short int fexcept_t;
-
-
-/* Type representing floating-point environment. This function corresponds
- to the layout of the block written by the `fstenv'. */
-typedef struct
- {
- unsigned short int __control_word;
- unsigned short int __unused1;
- unsigned short int __status_word;
- unsigned short int __unused2;
- unsigned short int __tags;
- unsigned short int __unused3;
- unsigned int __eip;
- unsigned short int __cs_selector;
- unsigned int __opcode:11;
- unsigned int __unused4:5;
- unsigned int __data_offset;
- unsigned short int __data_selector;
- unsigned short int __unused5;
- }
-fenv_t;
-
-/* If the default argument is used we use this value. */
-#define FE_DFL_ENV ((const fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exception is masked. */
-# define FE_NOMASK_ENV ((const fenv_t *) -2)
-#endif
-
-
-#ifdef __USE_EXTERN_INLINES
-__BEGIN_DECLS
-
-/* Optimized versions. */
-extern int __REDIRECT_NTH (__feraiseexcept_renamed, (int), feraiseexcept);
-__extern_inline int
-__NTH (feraiseexcept (int __excepts))
-{
- if (__builtin_constant_p (__excepts)
- && (__excepts & ~(FE_INVALID | FE_DIVBYZERO)) == 0)
- {
- if ((FE_INVALID & __excepts) != 0)
- {
- /* One example of a invalid operation is 0.0 / 0.0. */
- float __f = 0.0;
-
-# ifdef __SSE_MATH__
- __asm__ __volatile__ ("divss %0, %0 " : : "x" (__f));
-# else
- __asm__ __volatile__ ("fdiv %%st, %%st(0); fwait"
- : "=t" (__f) : "0" (__f));
-# endif
- (void) &__f;
- }
- if ((FE_DIVBYZERO & __excepts) != 0)
- {
- float __f = 1.0;
- float __g = 0.0;
-
-# ifdef __SSE_MATH__
- __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g));
-# else
- __asm__ __volatile__ ("fdivp %%st, %%st(1); fwait"
- : "=t" (__f) : "0" (__f), "u" (__g) : "st(1)");
-# endif
- (void) &__f;
- }
-
- return 0;
- }
-
- return __feraiseexcept_renamed (__excepts);
-}
-
-__END_DECLS
-#endif
Removed: trunk/libc/sysdeps/i386/i486/bits/string.h
==============================================================================
--- trunk/libc/sysdeps/i386/i486/bits/string.h (original)
+++ trunk/libc/sysdeps/i386/i486/bits/string.h (removed)
@@ -1,1975 +1,0 @@
-/* Optimized, inlined string functions. i486 version.
- Copyright (C) 1997,1998,1999,2000,2001,2002,2003,2004,2007,2011,2012
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STRING_H
-# error "Never use <bits/string.h> directly; include <string.h> instead."
-#endif
-
-/* The ix86 processors can access unaligned multi-byte variables. */
-#define _STRING_ARCH_unaligned 1
-
-
-/* We only provide optimizations if the user selects them and if
- GNU CC is used. */
-#if !defined __NO_STRING_INLINES && defined __USE_STRING_INLINES \
- && defined __GNUC__ && __GNUC__ >= 2 && !__BOUNDED_POINTERS__
-
-#ifndef __STRING_INLINE
-# ifndef __extern_inline
-# define __STRING_INLINE inline
-# else
-# define __STRING_INLINE __extern_inline
-# endif
-#endif
-
-/* The macros are used in some of the optimized implementations below. */
-#define __STRING_SMALL_GET16(src, idx) \
- ((((const unsigned char *) (src))[idx + 1] << 8) \
- | ((const unsigned char *) (src))[idx])
-#define __STRING_SMALL_GET32(src, idx) \
- (((((const unsigned char *) (src))[idx + 3] << 8 \
- | ((const unsigned char *) (src))[idx + 2]) << 8 \
- | ((const unsigned char *) (src))[idx + 1]) << 8 \
- | ((const unsigned char *) (src))[idx])
-
-
-/* Copy N bytes of SRC to DEST. */
-#define _HAVE_STRING_ARCH_memcpy 1
-#define memcpy(dest, src, n) \
- (__extension__ (__builtin_constant_p (n) \
- ? __memcpy_c ((dest), (src), (n)) \
- : __memcpy_g ((dest), (src), (n))))
-#define __memcpy_c(dest, src, n) \
- ((n) == 0 \
- ? (dest) \
- : (((n) % 4 == 0) \
- ? __memcpy_by4 (dest, src, n) \
- : (((n) % 2 == 0) \
- ? __memcpy_by2 (dest, src, n) \
- : __memcpy_g (dest, src, n))))
-
-__STRING_INLINE void *__memcpy_by4 (void *__dest, const void *__src,
- size_t __n);
-
-__STRING_INLINE void *
-__memcpy_by4 (void *__dest, const void *__src, size_t __n)
-{
- register unsigned long int __d0, __d1;
- register void *__tmp = __dest;
- __asm__ __volatile__
- ("1:\n\t"
- "movl (%2),%0\n\t"
- "leal 4(%2),%2\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %3\n\t"
- "jnz 1b"
- : "=&r" (__d0), "=&r" (__tmp), "=&r" (__src), "=&r" (__d1)
- : "1" (__tmp), "2" (__src), "3" (__n / 4)
- : "memory", "cc");
- return __dest;
-}
-
-__STRING_INLINE void *__memcpy_by2 (void *__dest, const void *__src,
- size_t __n);
-
-__STRING_INLINE void *
-__memcpy_by2 (void *__dest, const void *__src, size_t __n)
-{
- register unsigned long int __d0, __d1;
- register void *__tmp = __dest;
- __asm__ __volatile__
- ("shrl $1,%3\n\t"
- "jz 2f\n" /* only a word */
- "1:\n\t"
- "movl (%2),%0\n\t"
- "leal 4(%2),%2\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %3\n\t"
- "jnz 1b\n"
- "2:\n\t"
- "movw (%2),%w0\n\t"
- "movw %w0,(%1)"
- : "=&q" (__d0), "=&r" (__tmp), "=&r" (__src), "=&r" (__d1)
- : "1" (__tmp), "2" (__src), "3" (__n / 2)
- : "memory", "cc");
- return __dest;
-}
-
-__STRING_INLINE void *__memcpy_g (void *__dest, const void *__src, size_t __n);
-
-__STRING_INLINE void *
-__memcpy_g (void *__dest, const void *__src, size_t __n)
-{
- register unsigned long int __d0, __d1, __d2;
- register void *__tmp = __dest;
- __asm__ __volatile__
- ("cld\n\t"
- "shrl $1,%%ecx\n\t"
- "jnc 1f\n\t"
- "movsb\n"
- "1:\n\t"
- "shrl $1,%%ecx\n\t"
- "jnc 2f\n\t"
- "movsw\n"
- "2:\n\t"
- "rep; movsl"
- : "=&c" (__d0), "=&D" (__d1), "=&S" (__d2),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__dest)
- : "0" (__n), "1" (__tmp), "2" (__src),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__src)
- : "cc");
- return __dest;
-}
-
-#define _HAVE_STRING_ARCH_memmove 1
-#ifndef _FORCE_INLINES
-/* Copy N bytes of SRC to DEST, guaranteeing
- correct behavior for overlapping strings. */
-#define memmove(dest, src, n) __memmove_g (dest, src, n)
-
-__STRING_INLINE void *__memmove_g (void *, const void *, size_t)
- __asm__ ("memmove");
-
-__STRING_INLINE void *
-__memmove_g (void *__dest, const void *__src, size_t __n)
-{
- register unsigned long int __d0, __d1, __d2;
- register void *__tmp = __dest;
- if (__dest < __src)
- __asm__ __volatile__
- ("cld\n\t"
- "rep; movsb"
- : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__dest)
- : "0" (__n), "1" (__src), "2" (__tmp),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__src));
- else
- __asm__ __volatile__
- ("std\n\t"
- "rep; movsb\n\t"
- "cld"
- : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__dest)
- : "0" (__n), "1" (__n - 1 + (const char *) __src),
- "2" (__n - 1 + (char *) __tmp),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__src));
- return __dest;
-}
-#endif
-
-/* Compare N bytes of S1 and S2. */
-#define _HAVE_STRING_ARCH_memcmp 1
-#ifndef _FORCE_INLINES
-# ifndef __PIC__
-/* gcc has problems to spill registers when using PIC. */
-__STRING_INLINE int
-memcmp (const void *__s1, const void *__s2, size_t __n)
-{
- register unsigned long int __d0, __d1, __d2;
- register int __res;
- __asm__ __volatile__
- ("cld\n\t"
- "testl %3,%3\n\t"
- "repe; cmpsb\n\t"
- "je 1f\n\t"
- "sbbl %0,%0\n\t"
- "orl $1,%0\n"
- "1:"
- : "=&a" (__res), "=&S" (__d0), "=&D" (__d1), "=&c" (__d2)
- : "0" (0), "1" (__s1), "2" (__s2), "3" (__n),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s1),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s2)
- : "cc");
- return __res;
-}
-# endif
-#endif
-
-/* Set N bytes of S to C. */
-#define _HAVE_STRING_ARCH_memset 1
-#define _USE_STRING_ARCH_memset 1
-#define memset(s, c, n) \
- (__extension__ (__builtin_constant_p (n) && (n) <= 16 \
- ? ((n) == 1 \
- ? __memset_c1 ((s), (c)) \
- : __memset_gc ((s), (c), (n))) \
- : (__builtin_constant_p (c) \
- ? (__builtin_constant_p (n) \
- ? __memset_ccn ((s), (c), (n)) \
- : memset ((s), (c), (n))) \
- : (__builtin_constant_p (n) \
- ? __memset_gcn ((s), (c), (n)) \
- : memset ((s), (c), (n))))))
-
-#define __memset_c1(s, c) ({ void *__s = (s); \
- *((unsigned char *) __s) = (unsigned char) (c); \
- __s; })
-
-#define __memset_gc(s, c, n) \
- ({ void *__s = (s); \
- union { \
- unsigned int __ui; \
- unsigned short int __usi; \
- unsigned char __uc; \
- } *__u = __s; \
- unsigned int __c = ((unsigned int) ((unsigned char) (c))) * 0x01010101; \
- \
- /* We apply a trick here. `gcc' would implement the following \
- assignments using immediate operands. But this uses to much \
- memory (7, instead of 4 bytes). So we force the value in a \
- registers. */ \
- if ((n) == 3 || (n) >= 5) \
- __asm__ __volatile__ ("" : "=r" (__c) : "0" (__c)); \
- \
- /* This `switch' statement will be removed at compile-time. */ \
- switch (n) \
- { \
- case 15: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 11: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 7: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 3: \
- __u->__usi = (unsigned short int) __c; \
- __u = __extension__ ((void *) __u + 2); \
- __u->__uc = (unsigned char) __c; \
- break; \
- \
- case 14: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 10: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 6: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 2: \
- __u->__usi = (unsigned short int) __c; \
- break; \
- \
- case 13: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 9: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 5: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 1: \
- __u->__uc = (unsigned char) __c; \
- break; \
- \
- case 16: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 12: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 8: \
- __u->__ui = __c; \
- __u = __extension__ ((void *) __u + 4); \
- case 4: \
- __u->__ui = __c; \
- case 0: \
- break; \
- } \
- \
- __s; })
-
-#define __memset_ccn(s, c, n) \
- (((n) % 4 == 0) \
- ? __memset_ccn_by4 (s, ((unsigned int) ((unsigned char) (c))) * 0x01010101,\
- n) \
- : (((n) % 2 == 0) \
- ? __memset_ccn_by2 (s, \
- ((unsigned int) ((unsigned char) (c))) * 0x01010101,\
- n) \
- : memset (s, c, n)))
-
-__STRING_INLINE void *__memset_ccn_by4 (void *__s, unsigned int __c,
- size_t __n);
-
-__STRING_INLINE void *
-__memset_ccn_by4 (void *__s, unsigned int __c, size_t __n)
-{
- register void *__tmp = __s;
- register unsigned long int __d0;
-#ifdef __i686__
- __asm__ __volatile__
- ("cld\n\t"
- "rep; stosl"
- : "=&a" (__c), "=&D" (__tmp), "=&c" (__d0),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
- : "cc");
-#else
- __asm__ __volatile__
- ("1:\n\t"
- "movl %0,(%1)\n\t"
- "addl $4,%1\n\t"
- "decl %2\n\t"
- "jnz 1b\n"
- : "=&r" (__c), "=&r" (__tmp), "=&r" (__d0),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
- : "cc");
-#endif
- return __s;
-}
-
-__STRING_INLINE void *__memset_ccn_by2 (void *__s, unsigned int __c,
- size_t __n);
-
-__STRING_INLINE void *
-__memset_ccn_by2 (void *__s, unsigned int __c, size_t __n)
-{
- register unsigned long int __d0, __d1;
- register void *__tmp = __s;
-#ifdef __i686__
- __asm__ __volatile__
- ("cld\n\t"
- "rep; stosl\n"
- "stosw"
- : "=&a" (__d0), "=&D" (__tmp), "=&c" (__d1),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
- : "cc");
-#else
- __asm__ __volatile__
- ("1:\tmovl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %2\n\t"
- "jnz 1b\n"
- "movw %w0,(%1)"
- : "=&q" (__d0), "=&r" (__tmp), "=&r" (__d1),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
- : "cc");
-#endif
- return __s;
-}
-
-#define __memset_gcn(s, c, n) \
- (((n) % 4 == 0) \
- ? __memset_gcn_by4 (s, c, n) \
- : (((n) % 2 == 0) \
- ? __memset_gcn_by2 (s, c, n) \
- : memset (s, c, n)))
-
-__STRING_INLINE void *__memset_gcn_by4 (void *__s, int __c, size_t __n);
-
-__STRING_INLINE void *
-__memset_gcn_by4 (void *__s, int __c, size_t __n)
-{
- register void *__tmp = __s;
- register unsigned long int __d0;
- __asm__ __volatile__
- ("movb %b0,%h0\n"
- "pushw %w0\n\t"
- "shll $16,%0\n\t"
- "popw %w0\n"
- "1:\n\t"
- "movl %0,(%1)\n\t"
- "addl $4,%1\n\t"
- "decl %2\n\t"
- "jnz 1b\n"
- : "=&q" (__c), "=&r" (__tmp), "=&r" (__d0),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
- : "cc");
- return __s;
-}
-
-__STRING_INLINE void *__memset_gcn_by2 (void *__s, int __c, size_t __n);
-
-__STRING_INLINE void *
-__memset_gcn_by2 (void *__s, int __c, size_t __n)
-{
- register unsigned long int __d0, __d1;
- register void *__tmp = __s;
- __asm__ __volatile__
- ("movb %b0,%h0\n\t"
- "pushw %w0\n\t"
- "shll $16,%0\n\t"
- "popw %w0\n"
- "1:\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %2\n\t"
- "jnz 1b\n"
- "movw %w0,(%1)"
- : "=&q" (__d0), "=&r" (__tmp), "=&r" (__d1),
- "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
- : "cc");
- return __s;
-}
-
-
-/* Search N bytes of S for C. */
-#define _HAVE_STRING_ARCH_memchr 1
-#ifndef _FORCE_INLINES
-__STRING_INLINE void *
-memchr (const void *__s, int __c, size_t __n)
-{
- register unsigned long int __d0;
-#ifdef __i686__
- register unsigned long int __d1;
-#endif
- register unsigned char *__res;
- if (__n == 0)
- return NULL;
-#ifdef __i686__
- __asm__ __volatile__
- ("cld\n\t"
- "repne; scasb\n\t"
- "cmovne %2,%0"
- : "=D" (__res), "=&c" (__d0), "=&r" (__d1)
- : "a" (__c), "0" (__s), "1" (__n), "2" (1),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "cc");
-#else
- __asm__ __volatile__
- ("cld\n\t"
- "repne; scasb\n\t"
- "je 1f\n\t"
- "movl $1,%0\n"
- "1:"
- : "=D" (__res), "=&c" (__d0)
- : "a" (__c), "0" (__s), "1" (__n),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "cc");
-#endif
- return __res - 1;
-}
-#endif
-
-#define _HAVE_STRING_ARCH_memrchr 1
-#ifndef _FORCE_INLINES
-__STRING_INLINE void *__memrchr (const void *__s, int __c, size_t __n);
-
-__STRING_INLINE void *
-__memrchr (const void *__s, int __c, size_t __n)
-{
- register unsigned long int __d0;
-# ifdef __i686__
- register unsigned long int __d1;
-# endif
- register void *__res;
- if (__n == 0)
- return NULL;
-# ifdef __i686__
- __asm__ __volatile__
- ("std\n\t"
- "repne; scasb\n\t"
- "cmovne %2,%0\n\t"
- "cld\n\t"
- "incl %0"
- : "=D" (__res), "=&c" (__d0), "=&r" (__d1)
- : "a" (__c), "0" (__s + __n - 1), "1" (__n), "2" (-1),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "cc");
-# else
- __asm__ __volatile__
- ("std\n\t"
- "repne; scasb\n\t"
- "je 1f\n\t"
- "orl $-1,%0\n"
- "1:\tcld\n\t"
- "incl %0"
- : "=D" (__res), "=&c" (__d0)
- : "a" (__c), "0" (__s + __n - 1), "1" (__n),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
- : "cc");
-# endif
- return __res;
-}
-# ifdef __USE_GNU
-# define memrchr(s, c, n) __memrchr ((s), (c), (n))
-# endif
-#endif
-
-/* Return pointer to C in S. */
-#define _HAVE_STRING_ARCH_rawmemchr 1
-__STRING_INLINE void *__rawmemchr (const void *__s, int __c);
-
-#ifndef _FORCE_INLINES
-__STRING_INLINE void *
-__rawmemchr (const void *__s, int __c)
-{
- register unsigned long int __d0;
- register unsigned char *__res;
- __asm__ __volatile__
- ("cld\n\t"
- "repne; scasb\n\t"
- : "=D" (__res), "=&c" (__d0)
- : "a" (__c), "0" (__s), "1" (0xffffffff),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res - 1;
-}
-# ifdef __USE_GNU
-__STRING_INLINE void *
-rawmemchr (const void *__s, int __c)
-{
- return __rawmemchr (__s, __c);
-}
-# endif /* use GNU */
-#endif
-
-
-/* Return the length of S. */
-#define _HAVE_STRING_ARCH_strlen 1
-#define strlen(str) \
- (__extension__ (__builtin_constant_p (str) \
- ? __builtin_strlen (str) \
- : __strlen_g (str)))
-__STRING_INLINE size_t __strlen_g (const char *__str);
-
-__STRING_INLINE size_t
-__strlen_g (const char *__str)
-{
- register char __dummy;
- register const char *__tmp = __str;
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%0),%b1\n\t"
- "leal 1(%0),%0\n\t"
- "testb %b1,%b1\n\t"
- "jne 1b"
- : "=r" (__tmp), "=&q" (__dummy)
- : "0" (__str),
- "m" ( *(struct { char __x[0xfffffff]; } *)__str)
- : "cc" );
- return __tmp - __str - 1;
-}
-
-
-/* Copy SRC to DEST. */
-#define _HAVE_STRING_ARCH_strcpy 1
-#define strcpy(dest, src) \
- (__extension__ (__builtin_constant_p (src) \
- ? (sizeof ((src)[0]) == 1 && strlen (src) + 1 <= 8 \
- ? __strcpy_a_small ((dest), (src), strlen (src) + 1) \
- : (char *) memcpy ((char *) (dest), \
- (const char *) (src), \
- strlen (src) + 1)) \
- : __strcpy_g ((dest), (src))))
-
-#define __strcpy_a_small(dest, src, srclen) \
- (__extension__ ({ char *__dest = (dest); \
- union { \
- unsigned int __ui; \
- unsigned short int __usi; \
- unsigned char __uc; \
- char __c; \
- } *__u = (void *) __dest; \
- switch (srclen) \
- { \
- case 1: \
- __u->__uc = '\0'; \
- break; \
- case 2: \
- __u->__usi = __STRING_SMALL_GET16 (src, 0); \
- break; \
- case 3: \
- __u->__usi = __STRING_SMALL_GET16 (src, 0); \
- __u = __extension__ ((void *) __u + 2); \
- __u->__uc = '\0'; \
- break; \
- case 4: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- break; \
- case 5: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__uc = '\0'; \
- break; \
- case 6: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__usi = __STRING_SMALL_GET16 (src, 4); \
- break; \
- case 7: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__usi = __STRING_SMALL_GET16 (src, 4); \
- __u = __extension__ ((void *) __u + 2); \
- __u->__uc = '\0'; \
- break; \
- case 8: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__ui = __STRING_SMALL_GET32 (src, 4); \
- break; \
- } \
- (char *) __dest; }))
-
-__STRING_INLINE char *__strcpy_g (char *__dest, const char *__src);
-
-__STRING_INLINE char *
-__strcpy_g (char *__dest, const char *__src)
-{
- register char *__tmp = __dest;
- register char __dummy;
- __asm__ __volatile__
- (
- "1:\n\t"
- "movb (%0),%b2\n\t"
- "leal 1(%0),%0\n\t"
- "movb %b2,(%1)\n\t"
- "leal 1(%1),%1\n\t"
- "testb %b2,%b2\n\t"
- "jne 1b"
- : "=&r" (__src), "=&r" (__tmp), "=&q" (__dummy),
- "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
- : "0" (__src), "1" (__tmp),
- "m" ( *(struct { char __x[0xfffffff]; } *)__src)
- : "cc");
- return __dest;
-}
-
-
-#ifdef __USE_GNU
-# define _HAVE_STRING_ARCH_stpcpy 1
-/* Copy SRC to DEST. */
-# define __stpcpy(dest, src) \
- (__extension__ (__builtin_constant_p (src) \
- ? (strlen (src) + 1 <= 8 \
- ? __stpcpy_a_small ((dest), (src), strlen (src) + 1) \
- : __stpcpy_c ((dest), (src), strlen (src) + 1)) \
- : __stpcpy_g ((dest), (src))))
-# define __stpcpy_c(dest, src, srclen) \
- ((srclen) % 4 == 0 \
- ? __mempcpy_by4 (dest, src, srclen) - 1 \
- : ((srclen) % 2 == 0 \
- ? __mempcpy_by2 (dest, src, srclen) - 1 \
- : __mempcpy_byn (dest, src, srclen) - 1))
-
-/* In glibc itself we use this symbol for namespace reasons. */
-# define stpcpy(dest, src) __stpcpy ((dest), (src))
-
-# define __stpcpy_a_small(dest, src, srclen) \
- (__extension__ ({ union { \
- unsigned int __ui; \
- unsigned short int __usi; \
- unsigned char __uc; \
- char __c; \
- } *__u = (void *) (dest); \
- switch (srclen) \
- { \
- case 1: \
- __u->__uc = '\0'; \
- break; \
- case 2: \
- __u->__usi = __STRING_SMALL_GET16 (src, 0); \
- __u = __extension__ ((void *) __u + 1); \
- break; \
- case 3: \
- __u->__usi = __STRING_SMALL_GET16 (src, 0); \
- __u = __extension__ ((void *) __u + 2); \
- __u->__uc = '\0'; \
- break; \
- case 4: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 3); \
- break; \
- case 5: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__uc = '\0'; \
- break; \
- case 6: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__usi = __STRING_SMALL_GET16 (src, 4); \
- __u = __extension__ ((void *) __u + 1); \
- break; \
- case 7: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__usi = __STRING_SMALL_GET16 (src, 4); \
- __u = __extension__ ((void *) __u + 2); \
- __u->__uc = '\0'; \
- break; \
- case 8: \
- __u->__ui = __STRING_SMALL_GET32 (src, 0); \
- __u = __extension__ ((void *) __u + 4); \
- __u->__ui = __STRING_SMALL_GET32 (src, 4); \
- __u = __extension__ ((void *) __u + 3); \
- break; \
- } \
- (char *) __u; }))
-
-__STRING_INLINE char *__mempcpy_by4 (char *__dest, const char *__src,
- size_t __srclen);
-
-__STRING_INLINE char *
-__mempcpy_by4 (char *__dest, const char *__src, size_t __srclen)
-{
- register char *__tmp = __dest;
- register unsigned long int __d0, __d1;
- __asm__ __volatile__
- ("1:\n\t"
- "movl (%2),%0\n\t"
- "leal 4(%2),%2\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %3\n\t"
- "jnz 1b"
- : "=&r" (__d0), "=r" (__tmp), "=&r" (__src), "=&r" (__d1)
- : "1" (__tmp), "2" (__src), "3" (__srclen / 4)
- : "memory", "cc");
- return __tmp;
-}
-
-__STRING_INLINE char *__mempcpy_by2 (char *__dest, const char *__src,
- size_t __srclen);
-
-__STRING_INLINE char *
-__mempcpy_by2 (char *__dest, const char *__src, size_t __srclen)
-{
- register char *__tmp = __dest;
- register unsigned long int __d0, __d1;
- __asm__ __volatile__
- ("shrl $1,%3\n\t"
- "jz 2f\n" /* only a word */
- "1:\n\t"
- "movl (%2),%0\n\t"
- "leal 4(%2),%2\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %3\n\t"
- "jnz 1b\n"
- "2:\n\t"
- "movw (%2),%w0\n\t"
- "movw %w0,(%1)"
- : "=&q" (__d0), "=r" (__tmp), "=&r" (__src), "=&r" (__d1),
- "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
- : "1" (__tmp), "2" (__src), "3" (__srclen / 2),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
- return __tmp + 2;
-}
-
-__STRING_INLINE char *__mempcpy_byn (char *__dest, const char *__src,
- size_t __srclen);
-
-__STRING_INLINE char *
-__mempcpy_byn (char *__dest, const char *__src, size_t __srclen)
-{
- register unsigned long __d0, __d1;
- register char *__tmp = __dest;
- __asm__ __volatile__
- ("cld\n\t"
- "shrl $1,%%ecx\n\t"
- "jnc 1f\n\t"
- "movsb\n"
- "1:\n\t"
- "shrl $1,%%ecx\n\t"
- "jnc 2f\n\t"
- "movsw\n"
- "2:\n\t"
- "rep; movsl"
- : "=D" (__tmp), "=&c" (__d0), "=&S" (__d1),
- "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
- : "0" (__tmp), "1" (__srclen), "2" (__src),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
- return __tmp;
-}
-
-__STRING_INLINE char *__stpcpy_g (char *__dest, const char *__src);
-
-__STRING_INLINE char *
-__stpcpy_g (char *__dest, const char *__src)
-{
- register char *__tmp = __dest;
- register char __dummy;
- __asm__ __volatile__
- (
- "1:\n\t"
- "movb (%0),%b2\n\t"
- "leal 1(%0),%0\n\t"
- "movb %b2,(%1)\n\t"
- "leal 1(%1),%1\n\t"
- "testb %b2,%b2\n\t"
- "jne 1b"
- : "=&r" (__src), "=r" (__tmp), "=&q" (__dummy),
- "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
- : "0" (__src), "1" (__tmp),
- "m" ( *(struct { char __x[0xfffffff]; } *)__src)
- : "cc");
- return __tmp - 1;
-}
-#endif
-
-
-/* Copy no more than N characters of SRC to DEST. */
-#define _HAVE_STRING_ARCH_strncpy 1
-#define strncpy(dest, src, n) \
- (__extension__ (__builtin_constant_p (src) \
- ? ((strlen (src) + 1 >= ((size_t) (n)) \
- ? (char *) memcpy ((char *) (dest), \
- (const char *) (src), n) \
- : __strncpy_cg ((dest), (src), strlen (src) + 1, n))) \
- : __strncpy_gg ((dest), (src), n)))
-#define __strncpy_cg(dest, src, srclen, n) \
- (((srclen) % 4 == 0) \
- ? __strncpy_by4 (dest, src, srclen, n) \
- : (((srclen) % 2 == 0) \
- ? __strncpy_by2 (dest, src, srclen, n) \
- : __strncpy_byn (dest, src, srclen, n)))
-
-__STRING_INLINE char *__strncpy_by4 (char *__dest, const char __src[],
- size_t __srclen, size_t __n);
-
-__STRING_INLINE char *
-__strncpy_by4 (char *__dest, const char __src[], size_t __srclen, size_t __n)
-{
- register char *__tmp = __dest;
- register int __dummy1, __dummy2;
- __asm__ __volatile__
- ("1:\n\t"
- "movl (%2),%0\n\t"
- "leal 4(%2),%2\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %3\n\t"
- "jnz 1b"
- : "=&r" (__dummy1), "=r" (__tmp), "=&r" (__src), "=&r" (__dummy2),
- "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
- : "1" (__tmp), "2" (__src), "3" (__srclen / 4),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
- (void) memset (__tmp, '\0', __n - __srclen);
- return __dest;
-}
-
-__STRING_INLINE char *__strncpy_by2 (char *__dest, const char __src[],
- size_t __srclen, size_t __n);
-
-__STRING_INLINE char *
-__strncpy_by2 (char *__dest, const char __src[], size_t __srclen, size_t __n)
-{
- register char *__tmp = __dest;
- register int __dummy1, __dummy2;
- __asm__ __volatile__
- ("shrl $1,%3\n\t"
- "jz 2f\n" /* only a word */
- "1:\n\t"
- "movl (%2),%0\n\t"
- "leal 4(%2),%2\n\t"
- "movl %0,(%1)\n\t"
- "leal 4(%1),%1\n\t"
- "decl %3\n\t"
- "jnz 1b\n"
- "2:\n\t"
- "movw (%2),%w0\n\t"
- "movw %w0,(%1)\n\t"
- : "=&q" (__dummy1), "=r" (__tmp), "=&r" (__src), "=&r" (__dummy2),
- "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
- : "1" (__tmp), "2" (__src), "3" (__srclen / 2),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
- (void) memset (__tmp + 2, '\0', __n - __srclen);
- return __dest;
-}
-
-__STRING_INLINE char *__strncpy_byn (char *__dest, const char __src[],
- size_t __srclen, size_t __n);
-
-__STRING_INLINE char *
-__strncpy_byn (char *__dest, const char __src[], size_t __srclen, size_t __n)
-{
- register unsigned long int __d0, __d1;
- register char *__tmp = __dest;
- __asm__ __volatile__
- ("cld\n\t"
- "shrl $1,%1\n\t"
- "jnc 1f\n\t"
- "movsb\n"
- "1:\n\t"
- "shrl $1,%1\n\t"
- "jnc 2f\n\t"
- "movsw\n"
- "2:\n\t"
- "rep; movsl"
- : "=D" (__tmp), "=&c" (__d0), "=&S" (__d1),
- "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
- : "1" (__srclen), "0" (__tmp),"2" (__src),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
- (void) memset (__tmp, '\0', __n - __srclen);
- return __dest;
-}
-
-__STRING_INLINE char *__strncpy_gg (char *__dest, const char *__src,
- size_t __n);
-
-__STRING_INLINE char *
-__strncpy_gg (char *__dest, const char *__src, size_t __n)
-{
- register char *__tmp = __dest;
- register char __dummy;
- if (__n > 0)
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%0),%2\n\t"
- "incl %0\n\t"
- "movb %2,(%1)\n\t"
- "incl %1\n\t"
- "decl %3\n\t"
- "je 3f\n\t"
- "testb %2,%2\n\t"
- "jne 1b\n\t"
- "2:\n\t"
- "movb %2,(%1)\n\t"
- "incl %1\n\t"
- "decl %3\n\t"
- "jne 2b\n\t"
- "3:"
- : "=&r" (__src), "=&r" (__tmp), "=&q" (__dummy), "=&r" (__n)
- : "0" (__src), "1" (__tmp), "3" (__n)
- : "memory", "cc");
-
- return __dest;
-}
-
-
-/* Append SRC onto DEST. */
-#define _HAVE_STRING_ARCH_strcat 1
-#define strcat(dest, src) \
- (__extension__ (__builtin_constant_p (src) \
- ? __strcat_c ((dest), (src), strlen (src) + 1) \
- : __strcat_g ((dest), (src))))
-
-__STRING_INLINE char *__strcat_c (char *__dest, const char __src[],
- size_t __srclen);
-
-__STRING_INLINE char *
-__strcat_c (char *__dest, const char __src[], size_t __srclen)
-{
-#ifdef __i686__
- register unsigned long int __d0;
- register char *__tmp;
- __asm__ __volatile__
- ("repne; scasb"
- : "=D" (__tmp), "=&c" (__d0),
- "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
- : "0" (__dest), "1" (0xffffffff), "a" (0),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
- --__tmp;
-#else
- register char *__tmp = __dest - 1;
- __asm__ __volatile__
- ("1:\n\t"
- "incl %0\n\t"
- "cmpb $0,(%0)\n\t"
- "jne 1b\n"
- : "=r" (__tmp),
- "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
- : "0" (__tmp),
- "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
- : "cc");
-#endif
- (void) memcpy (__tmp, __src, __srclen);
- return __dest;
-}
-
-__STRING_INLINE char *__strcat_g (char *__dest, const char *__src);
-
-__STRING_INLINE char *
-__strcat_g (char *__dest, const char *__src)
-{
- register char *__tmp = __dest - 1;
- register char __dummy;
- __asm__ __volatile__
- ("1:\n\t"
- "incl %1\n\t"
- "cmpb $0,(%1)\n\t"
- "jne 1b\n"
- "2:\n\t"
- "movb (%2),%b0\n\t"
- "incl %2\n\t"
- "movb %b0,(%1)\n\t"
- "incl %1\n\t"
- "testb %b0,%b0\n\t"
- "jne 2b\n"
- : "=&q" (__dummy), "=&r" (__tmp), "=&r" (__src),
- "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
- : "1" (__tmp), "2" (__src),
- "m" ( *(struct { char __x[0xfffffff]; } *)__src)
- : "memory", "cc");
- return __dest;
-}
-
-
-/* Append no more than N characters from SRC onto DEST. */
-#define _HAVE_STRING_ARCH_strncat 1
-#define strncat(dest, src, n) \
- (__extension__ ({ char *__dest = (dest); \
- __builtin_constant_p (src) && __builtin_constant_p (n) \
- ? (strlen (src) < ((size_t) (n)) \
- ? strcat (__dest, (src)) \
- : (*(char *)__mempcpy (strchr (__dest, '\0'), \
- (const char *) (src), \
- (n)) = 0, __dest)) \
- : __strncat_g (__dest, (src), (n)); }))
-
-__STRING_INLINE char *__strncat_g (char *__dest, const char __src[],
- size_t __n);
-
-__STRING_INLINE char *
-__strncat_g (char *__dest, const char __src[], size_t __n)
-{
- register char *__tmp = __dest;
- register char __dummy;
-#ifdef __i686__
- __asm__ __volatile__
- ("repne; scasb\n"
- "movl %4, %3\n\t"
- "decl %1\n\t"
- "1:\n\t"
- "subl $1,%3\n\t"
- "jc 2f\n\t"
- "movb (%2),%b0\n\t"
- "movsb\n\t"
- "testb %b0,%b0\n\t"
- "jne 1b\n\t"
- "decl %1\n"
- "2:\n\t"
- "movb $0,(%1)"
- : "=&a" (__dummy), "=&D" (__tmp), "=&S" (__src), "=&c" (__n)
- : "g" (__n), "0" (0), "1" (__tmp), "2" (__src), "3" (0xffffffff)
- : "memory", "cc");
-#else
- --__tmp;
- __asm__ __volatile__
- ("1:\n\t"
- "cmpb $0,1(%1)\n\t"
- "leal 1(%1),%1\n\t"
- "jne 1b\n"
- "2:\n\t"
- "subl $1,%3\n\t"
- "jc 3f\n\t"
- "movb (%2),%b0\n\t"
- "leal 1(%2),%2\n\t"
- "movb %b0,(%1)\n\t"
- "leal 1(%1),%1\n\t"
- "testb %b0,%b0\n\t"
- "jne 2b\n\t"
- "decl %1\n"
- "3:\n\t"
- "movb $0,(%1)"
- : "=&q" (__dummy), "=&r" (__tmp), "=&r" (__src), "=&r" (__n)
- : "1" (__tmp), "2" (__src), "3" (__n)
- : "memory", "cc");
-#endif
- return __dest;
-}
-
-
-/* Compare S1 and S2. */
-#define _HAVE_STRING_ARCH_strcmp 1
-#define strcmp(s1, s2) \
- (__extension__ (__builtin_constant_p (s1) && __builtin_constant_p (s2) \
- && (sizeof ((s1)[0]) != 1 || strlen (s1) >= 4) \
- && (sizeof ((s2)[0]) != 1 || strlen (s2) >= 4) \
- ? memcmp ((const char *) (s1), (const char *) (s2), \
- (strlen (s1) < strlen (s2) \
- ? strlen (s1) : strlen (s2)) + 1) \
- : (__builtin_constant_p (s1) && sizeof ((s1)[0]) == 1 \
- && sizeof ((s2)[0]) == 1 && strlen (s1) < 4 \
- ? (__builtin_constant_p (s2) && sizeof ((s2)[0]) == 1 \
- ? __strcmp_cc ((const unsigned char *) (s1), \
- (const unsigned char *) (s2), \
- strlen (s1)) \
- : __strcmp_cg ((const unsigned char *) (s1), \
- (const unsigned char *) (s2), \
- strlen (s1))) \
- : (__builtin_constant_p (s2) && sizeof ((s1)[0]) == 1 \
- && sizeof ((s2)[0]) == 1 && strlen (s2) < 4 \
- ? (__builtin_constant_p (s1) \
- ? __strcmp_cc ((const unsigned char *) (s1), \
- (const unsigned char *) (s2), \
- strlen (s2)) \
- : __strcmp_gc ((const unsigned char *) (s1), \
- (const unsigned char *) (s2), \
- strlen (s2))) \
- : __strcmp_gg ((s1), (s2))))))
-
-#define __strcmp_cc(s1, s2, l) \
- (__extension__ ({ register int __result = (s1)[0] - (s2)[0]; \
- if (l > 0 && __result == 0) \
- { \
- __result = (s1)[1] - (s2)[1]; \
- if (l > 1 && __result == 0) \
- { \
- __result = (s1)[2] - (s2)[2]; \
- if (l > 2 && __result == 0) \
- __result = (s1)[3] - (s2)[3]; \
- } \
- } \
- __result; }))
-
-#define __strcmp_cg(s1, s2, l1) \
- (__extension__ ({ const unsigned char *__s2 = (s2); \
- register int __result = (s1)[0] - __s2[0]; \
- if (l1 > 0 && __result == 0) \
- { \
- __result = (s1)[1] - __s2[1]; \
- if (l1 > 1 && __result == 0) \
- { \
- __result = (s1)[2] - __s2[2]; \
- if (l1 > 2 && __result == 0) \
- __result = (s1)[3] - __s2[3]; \
- } \
- } \
- __result; }))
-
-#define __strcmp_gc(s1, s2, l2) \
- (__extension__ ({ const unsigned char *__s1 = (s1); \
- register int __result = __s1[0] - (s2)[0]; \
- if (l2 > 0 && __result == 0) \
- { \
- __result = __s1[1] - (s2)[1]; \
- if (l2 > 1 && __result == 0) \
- { \
- __result = __s1[2] - (s2)[2]; \
- if (l2 > 2 && __result == 0) \
- __result = __s1[3] - (s2)[3]; \
- } \
- } \
- __result; }))
-
-__STRING_INLINE int __strcmp_gg (const char *__s1, const char *__s2);
-
-__STRING_INLINE int
-__strcmp_gg (const char *__s1, const char *__s2)
-{
- register int __res;
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%1),%b0\n\t"
- "leal 1(%1),%1\n\t"
- "cmpb %b0,(%2)\n\t"
- "jne 2f\n\t"
- "leal 1(%2),%2\n\t"
- "testb %b0,%b0\n\t"
- "jne 1b\n\t"
- "xorl %0,%0\n\t"
- "jmp 3f\n"
- "2:\n\t"
- "movl $1,%0\n\t"
- "jb 3f\n\t"
- "negl %0\n"
- "3:"
- : "=q" (__res), "=&r" (__s1), "=&r" (__s2)
- : "1" (__s1), "2" (__s2),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s1),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s2)
- : "cc");
- return __res;
-}
-
-
-/* Compare N characters of S1 and S2. */
-#define _HAVE_STRING_ARCH_strncmp 1
-#define strncmp(s1, s2, n) \
- (__extension__ (__builtin_constant_p (s1) && strlen (s1) < ((size_t) (n)) \
- ? strcmp ((s1), (s2)) \
- : (__builtin_constant_p (s2) && strlen (s2) < ((size_t) (n))\
- ? strcmp ((s1), (s2)) \
- : __strncmp_g ((s1), (s2), (n)))))
-
-__STRING_INLINE int __strncmp_g (const char *__s1, const char *__s2,
- size_t __n);
-
-__STRING_INLINE int
-__strncmp_g (const char *__s1, const char *__s2, size_t __n)
-{
- register int __res;
- __asm__ __volatile__
- ("1:\n\t"
- "subl $1,%3\n\t"
- "jc 2f\n\t"
- "movb (%1),%b0\n\t"
- "incl %1\n\t"
- "cmpb %b0,(%2)\n\t"
- "jne 3f\n\t"
- "incl %2\n\t"
- "testb %b0,%b0\n\t"
- "jne 1b\n"
- "2:\n\t"
- "xorl %0,%0\n\t"
- "jmp 4f\n"
- "3:\n\t"
- "movl $1,%0\n\t"
- "jb 4f\n\t"
- "negl %0\n"
- "4:"
- : "=q" (__res), "=&r" (__s1), "=&r" (__s2), "=&r" (__n)
- : "1" (__s1), "2" (__s2), "3" (__n),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s1),
- "m" ( *(struct { __extension__ char __x[__n]; } *)__s2)
- : "cc");
- return __res;
-}
-
-
-/* Find the first occurrence of C in S. */
-#define _HAVE_STRING_ARCH_strchr 1
-#define _USE_STRING_ARCH_strchr 1
-#define strchr(s, c) \
- (__extension__ (__builtin_constant_p (c) \
- ? ((c) == '\0' \
- ? (char *) __rawmemchr ((s), (c)) \
- : __strchr_c ((s), ((c) & 0xff) << 8)) \
- : __strchr_g ((s), (c))))
-
-__STRING_INLINE char *__strchr_c (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strchr_c (const char *__s, int __c)
-{
- register unsigned long int __d0;
- register char *__res;
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%0),%%al\n\t"
- "cmpb %%ah,%%al\n\t"
- "je 2f\n\t"
- "leal 1(%0),%0\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b\n\t"
- "xorl %0,%0\n"
- "2:"
- : "=r" (__res), "=&a" (__d0)
- : "0" (__s), "1" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res;
-}
-
-__STRING_INLINE char *__strchr_g (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strchr_g (const char *__s, int __c)
-{
- register unsigned long int __d0;
- register char *__res;
- __asm__ __volatile__
- ("movb %%al,%%ah\n"
- "1:\n\t"
- "movb (%0),%%al\n\t"
- "cmpb %%ah,%%al\n\t"
- "je 2f\n\t"
- "leal 1(%0),%0\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b\n\t"
- "xorl %0,%0\n"
- "2:"
- : "=r" (__res), "=&a" (__d0)
- : "0" (__s), "1" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res;
-}
-
-
-/* Find the first occurrence of C in S or the final NUL byte. */
-#define _HAVE_STRING_ARCH_strchrnul 1
-#define __strchrnul(s, c) \
- (__extension__ (__builtin_constant_p (c) \
- ? ((c) == '\0' \
- ? (char *) __rawmemchr ((s), c) \
- : __strchrnul_c ((s), ((c) & 0xff) << 8)) \
- : __strchrnul_g ((s), c)))
-
-__STRING_INLINE char *__strchrnul_c (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strchrnul_c (const char *__s, int __c)
-{
- register unsigned long int __d0;
- register char *__res;
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%0),%%al\n\t"
- "cmpb %%ah,%%al\n\t"
- "je 2f\n\t"
- "leal 1(%0),%0\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b\n\t"
- "decl %0\n"
- "2:"
- : "=r" (__res), "=&a" (__d0)
- : "0" (__s), "1" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res;
-}
-
-__STRING_INLINE char *__strchrnul_g (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strchrnul_g (const char *__s, int __c)
-{
- register unsigned long int __d0;
- register char *__res;
- __asm__ __volatile__
- ("movb %%al,%%ah\n"
- "1:\n\t"
- "movb (%0),%%al\n\t"
- "cmpb %%ah,%%al\n\t"
- "je 2f\n\t"
- "leal 1(%0),%0\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b\n\t"
- "decl %0\n"
- "2:"
- : "=r" (__res), "=&a" (__d0)
- : "0" (__s), "1" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res;
-}
-#ifdef __USE_GNU
-# define strchrnul(s, c) __strchrnul ((s), (c))
-#endif
-
-
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-/* Find the first occurrence of C in S. This is the BSD name. */
-# define _HAVE_STRING_ARCH_index 1
-# define index(s, c) \
- (__extension__ (__builtin_constant_p (c) \
- ? __strchr_c ((s), ((c) & 0xff) << 8) \
- : __strchr_g ((s), (c))))
-#endif
-
-
-/* Find the last occurrence of C in S. */
-#define _HAVE_STRING_ARCH_strrchr 1
-#define strrchr(s, c) \
- (__extension__ (__builtin_constant_p (c) \
- ? __strrchr_c ((s), ((c) & 0xff) << 8) \
- : __strrchr_g ((s), (c))))
-
-#ifdef __i686__
-__STRING_INLINE char *__strrchr_c (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strrchr_c (const char *__s, int __c)
-{
- register unsigned long int __d0, __d1;
- register char *__res;
- __asm__ __volatile__
- ("cld\n"
- "1:\n\t"
- "lodsb\n\t"
- "cmpb %h2,%b2\n\t"
- "cmove %1,%0\n\t"
- "testb %b2,%b2\n\t"
- "jne 1b"
- : "=d" (__res), "=&S" (__d0), "=&a" (__d1)
- : "0" (1), "1" (__s), "2" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res - 1;
-}
-
-__STRING_INLINE char *__strrchr_g (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strrchr_g (const char *__s, int __c)
-{
- register unsigned long int __d0, __d1;
- register char *__res;
- __asm__ __volatile__
- ("movb %b2,%h2\n"
- "cld\n\t"
- "1:\n\t"
- "lodsb\n\t"
- "cmpb %h2,%b2\n\t"
- "cmove %1,%0\n\t"
- "testb %b2,%b2\n\t"
- "jne 1b"
- : "=d" (__res), "=&S" (__d0), "=&a" (__d1)
- : "0" (1), "1" (__s), "2" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res - 1;
-}
-#else
-__STRING_INLINE char *__strrchr_c (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strrchr_c (const char *__s, int __c)
-{
- register unsigned long int __d0, __d1;
- register char *__res;
- __asm__ __volatile__
- ("cld\n"
- "1:\n\t"
- "lodsb\n\t"
- "cmpb %%ah,%%al\n\t"
- "jne 2f\n\t"
- "leal -1(%%esi),%0\n"
- "2:\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b"
- : "=d" (__res), "=&S" (__d0), "=&a" (__d1)
- : "0" (0), "1" (__s), "2" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res;
-}
-
-__STRING_INLINE char *__strrchr_g (const char *__s, int __c);
-
-__STRING_INLINE char *
-__strrchr_g (const char *__s, int __c)
-{
- register unsigned long int __d0, __d1;
- register char *__res;
- __asm__ __volatile__
- ("movb %%al,%%ah\n"
- "cld\n\t"
- "1:\n\t"
- "lodsb\n\t"
- "cmpb %%ah,%%al\n\t"
- "jne 2f\n\t"
- "leal -1(%%esi),%0\n"
- "2:\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b"
- : "=r" (__res), "=&S" (__d0), "=&a" (__d1)
- : "0" (0), "1" (__s), "2" (__c),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return __res;
-}
-#endif
-
-
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-/* Find the last occurrence of C in S. This is the BSD name. */
-# define _HAVE_STRING_ARCH_rindex 1
-# define rindex(s, c) \
- (__extension__ (__builtin_constant_p (c) \
- ? __strrchr_c ((s), ((c) & 0xff) << 8) \
- : __strrchr_g ((s), (c))))
-#endif
-
-
-/* Return the length of the initial segment of S which
- consists entirely of characters not in REJECT. */
-#define _HAVE_STRING_ARCH_strcspn 1
-#define strcspn(s, reject) \
- (__extension__ (__builtin_constant_p (reject) && sizeof ((reject)[0]) == 1 \
- ? ((reject)[0] == '\0' \
- ? strlen (s) \
- : ((reject)[1] == '\0' \
- ? __strcspn_c1 ((s), (((reject)[0] << 8) & 0xff00)) \
- : __strcspn_cg ((s), (reject), strlen (reject)))) \
- : __strcspn_g ((s), (reject))))
-
-__STRING_INLINE size_t __strcspn_c1 (const char *__s, int __reject);
-
-#ifndef _FORCE_INLINES
-__STRING_INLINE size_t
-__strcspn_c1 (const char *__s, int __reject)
-{
- register unsigned long int __d0;
- register char *__res;
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%0),%%al\n\t"
- "leal 1(%0),%0\n\t"
- "cmpb %%ah,%%al\n\t"
- "je 2f\n\t"
- "testb %%al,%%al\n\t"
- "jne 1b\n"
- "2:"
- : "=r" (__res), "=&a" (__d0)
- : "0" (__s), "1" (__reject),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return (__res - 1) - __s;
-}
-#endif
-
-__STRING_INLINE size_t __strcspn_cg (const char *__s, const char __reject[],
- size_t __reject_len);
-
-__STRING_INLINE size_t
-__strcspn_cg (const char *__s, const char __reject[], size_t __reject_len)
-{
- register unsigned long int __d0, __d1, __d2;
- register const char *__res;
- __asm__ __volatile__
- ("cld\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %5,%%edi\n\t"
- "movl %6,%%ecx\n\t"
- "repne; scasb\n\t"
- "jne 1b\n"
- "2:"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
- : "0" (__s), "d" (__reject), "g" (__reject_len)
- : "memory", "cc");
- return (__res - 1) - __s;
-}
-
-__STRING_INLINE size_t __strcspn_g (const char *__s, const char *__reject);
-#ifdef __PIC__
-
-__STRING_INLINE size_t
-__strcspn_g (const char *__s, const char *__reject)
-{
- register unsigned long int __d0, __d1, __d2;
- register const char *__res;
- __asm__ __volatile__
- ("pushl %%ebx\n\t"
- "movl %4,%%edi\n\t"
- "cld\n\t"
- "repne; scasb\n\t"
- "notl %%ecx\n\t"
- "leal -1(%%ecx),%%ebx\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %4,%%edi\n\t"
- "movl %%ebx,%%ecx\n\t"
- "repne; scasb\n\t"
- "jne 1b\n"
- "2:\n\t"
- "popl %%ebx"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
- : "r" (__reject), "0" (__s), "1" (0), "2" (0xffffffff)
- : "memory", "cc");
- return (__res - 1) - __s;
-}
-#else
-__STRING_INLINE size_t
-__strcspn_g (const char *__s, const char *__reject)
-{
- register unsigned long int __d0, __d1, __d2, __d3;
- register const char *__res;
- __asm__ __volatile__
- ("cld\n\t"
- "repne; scasb\n\t"
- "notl %%ecx\n\t"
- "leal -1(%%ecx),%%edx\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %%ebx,%%edi\n\t"
- "movl %%edx,%%ecx\n\t"
- "repne; scasb\n\t"
- "jne 1b\n"
- "2:"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2), "=&d" (__d3)
- : "0" (__s), "1" (0), "2" (0xffffffff), "3" (__reject), "b" (__reject)
- /* Clobber memory, otherwise GCC cannot handle this. */
- : "memory", "cc");
- return (__res - 1) - __s;
-}
-#endif
-
-
-/* Return the length of the initial segment of S which
- consists entirely of characters in ACCEPT. */
-#define _HAVE_STRING_ARCH_strspn 1
-#define strspn(s, accept) \
- (__extension__ (__builtin_constant_p (accept) && sizeof ((accept)[0]) == 1 \
- ? ((accept)[0] == '\0' \
- ? ((void) (s), 0) \
- : ((accept)[1] == '\0' \
- ? __strspn_c1 ((s), (((accept)[0] << 8 ) & 0xff00)) \
- : __strspn_cg ((s), (accept), strlen (accept)))) \
- : __strspn_g ((s), (accept))))
-
-#ifndef _FORCE_INLINES
-__STRING_INLINE size_t __strspn_c1 (const char *__s, int __accept);
-
-__STRING_INLINE size_t
-__strspn_c1 (const char *__s, int __accept)
-{
- register unsigned long int __d0;
- register char *__res;
- /* Please note that __accept never can be '\0'. */
- __asm__ __volatile__
- ("1:\n\t"
- "movb (%0),%b1\n\t"
- "leal 1(%0),%0\n\t"
- "cmpb %h1,%b1\n\t"
- "je 1b"
- : "=r" (__res), "=&q" (__d0)
- : "0" (__s), "1" (__accept),
- "m" ( *(struct { char __x[0xfffffff]; } *)__s)
- : "cc");
- return (__res - 1) - __s;
-}
-#endif
-
-__STRING_INLINE size_t __strspn_cg (const char *__s, const char __accept[],
- size_t __accept_len);
-
-__STRING_INLINE size_t
-__strspn_cg (const char *__s, const char __accept[], size_t __accept_len)
-{
- register unsigned long int __d0, __d1, __d2;
- register const char *__res;
- __asm__ __volatile__
- ("cld\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %5,%%edi\n\t"
- "movl %6,%%ecx\n\t"
- "repne; scasb\n\t"
- "je 1b\n"
- "2:"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
- : "0" (__s), "g" (__accept), "g" (__accept_len),
- /* Since we do not know how large the memory we access it, use a
- really large amount. */
- "m" ( *(struct { char __x[0xfffffff]; } *)__s),
- "m" ( *(struct { __extension__ char __x[__accept_len]; } *)__accept)
- : "cc");
- return (__res - 1) - __s;
-}
-
-__STRING_INLINE size_t __strspn_g (const char *__s, const char *__accept);
-#ifdef __PIC__
-
-__STRING_INLINE size_t
-__strspn_g (const char *__s, const char *__accept)
-{
- register unsigned long int __d0, __d1, __d2;
- register const char *__res;
- __asm__ __volatile__
- ("pushl %%ebx\n\t"
- "cld\n\t"
- "repne; scasb\n\t"
- "notl %%ecx\n\t"
- "leal -1(%%ecx),%%ebx\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %%edx,%%edi\n\t"
- "movl %%ebx,%%ecx\n\t"
- "repne; scasb\n\t"
- "je 1b\n"
- "2:\n\t"
- "popl %%ebx"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
- : "d" (__accept), "0" (__s), "1" (0), "2" (0xffffffff), "3" (__accept)
- : "memory", "cc");
- return (__res - 1) - __s;
-}
-#else
-__STRING_INLINE size_t
-__strspn_g (const char *__s, const char *__accept)
-{
- register unsigned long int __d0, __d1, __d2, __d3;
- register const char *__res;
- __asm__ __volatile__
- ("cld\n\t"
- "repne; scasb\n\t"
- "notl %%ecx\n\t"
- "leal -1(%%ecx),%%edx\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %%ebx,%%edi\n\t"
- "movl %%edx,%%ecx\n\t"
- "repne; scasb\n\t"
- "je 1b\n"
- "2:"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2), "=&d" (__d3)
- : "0" (__s), "1" (0), "2" (0xffffffff), "3" (__accept), "b" (__accept)
- : "memory", "cc");
- return (__res - 1) - __s;
-}
-#endif
-
-
-/* Find the first occurrence in S of any character in ACCEPT. */
-#define _HAVE_STRING_ARCH_strpbrk 1
-#define strpbrk(s, accept) \
- (__extension__ (__builtin_constant_p (accept) && sizeof ((accept)[0]) == 1 \
- ? ((accept)[0] == '\0' \
- ? ((void) (s), (char *) 0) \
- : ((accept)[1] == '\0' \
- ? strchr ((s), (accept)[0]) \
- : __strpbrk_cg ((s), (accept), strlen (accept)))) \
- : __strpbrk_g ((s), (accept))))
-
-__STRING_INLINE char *__strpbrk_cg (const char *__s, const char __accept[],
- size_t __accept_len);
-
-__STRING_INLINE char *
-__strpbrk_cg (const char *__s, const char __accept[], size_t __accept_len)
-{
- register unsigned long int __d0, __d1, __d2;
- register char *__res;
- __asm__ __volatile__
- ("cld\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %5,%%edi\n\t"
- "movl %6,%%ecx\n\t"
- "repne; scasb\n\t"
- "jne 1b\n\t"
- "decl %0\n\t"
- "jmp 3f\n"
- "2:\n\t"
- "xorl %0,%0\n"
- "3:"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
- : "0" (__s), "d" (__accept), "g" (__accept_len)
- : "memory", "cc");
- return __res;
-}
-
-__STRING_INLINE char *__strpbrk_g (const char *__s, const char *__accept);
-#ifdef __PIC__
-
-__STRING_INLINE char *
-__strpbrk_g (const char *__s, const char *__accept)
-{
- register unsigned long int __d0, __d1, __d2;
- register char *__res;
- __asm__ __volatile__
- ("pushl %%ebx\n\t"
- "movl %%edx,%%edi\n\t"
- "cld\n\t"
- "repne; scasb\n\t"
- "notl %%ecx\n\t"
- "leal -1(%%ecx),%%ebx\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %%edx,%%edi\n\t"
- "movl %%ebx,%%ecx\n\t"
- "repne; scasb\n\t"
- "jne 1b\n\t"
- "decl %0\n\t"
- "jmp 3f\n"
- "2:\n\t"
- "xorl %0,%0\n"
- "3:\n\t"
- "popl %%ebx"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
- : "d" (__accept), "0" (__s), "1" (0), "2" (0xffffffff)
- : "memory", "cc");
- return __res;
-}
-#else
-__STRING_INLINE char *
-__strpbrk_g (const char *__s, const char *__accept)
-{
- register unsigned long int __d0, __d1, __d2, __d3;
- register char *__res;
- __asm__ __volatile__
- ("movl %%ebx,%%edi\n\t"
- "cld\n\t"
- "repne; scasb\n\t"
- "notl %%ecx\n\t"
- "leal -1(%%ecx),%%edx\n"
- "1:\n\t"
- "lodsb\n\t"
- "testb %%al,%%al\n\t"
- "je 2f\n\t"
- "movl %%ebx,%%edi\n\t"
- "movl %%edx,%%ecx\n\t"
- "repne; scasb\n\t"
- "jne 1b\n\t"
- "decl %0\n\t"
- "jmp 3f\n"
- "2:\n\t"
- "xorl %0,%0\n"
- "3:"
- : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&d" (__d2), "=&D" (__d3)
- : "0" (__s), "1" (0), "2" (0xffffffff), "b" (__accept)
- : "memory", "cc");
- return __res;
-}
-#endif
-
-
-/* Find the first occurrence of NEEDLE in HAYSTACK. */
-#define _HAVE_STRING_ARCH_strstr 1
-#define strstr(haystack, needle) \
- (__extension__ (__builtin_constant_p (needle) && sizeof ((needle)[0]) == 1 \
- ? ((needle)[0] == '\0' \
- ? (haystack) \
- : ((needle)[1] == '\0' \
- ? strchr ((haystack), (needle)[0]) \
- : __strstr_cg ((haystack), (needle), \
- strlen (needle)))) \
- : __strstr_g ((haystack), (needle))))
-
-/* Please note that this function need not handle NEEDLEs with a
- length shorter than two. */
-__STRING_INLINE char *__strstr_cg (const char *__haystack,
- const char __needle[],
[... 2177 lines stripped ...]
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