Joseph Myers f1e005022e Revert exp reimplementation (causes test failures). ...

Revert:

	2017-12-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>

	* sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
	<errno.h>.  Include "eexp.tbl".
	(half): New constant.
	(one): Likewise.
	(__ieee754_exp): Rewrite.
	(__slowexp): Remove prototype.
	* sysdeps/ieee754/dbl-64/eexp.tbl: New file.
	* sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
	* sysdeps/i386/fpu/slowexp.c: Likewise.
	* sysdeps/ia64/fpu/slowexp.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
	* sysdeps/generic/math_private.h (__slowexp): Remove prototype.
	* sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
	comment.
	* sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
	(CPPFLAGS-slowexp.c): Remove variable.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
	(CFLAGS-slowexp-fma.c): Remove variable.
	(CFLAGS-slowexp-fma4.c): Likewise.
	(CFLAGS-slowexp-avx.c): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
	define as macro.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
	* math/Makefile (type-double-routines): Remove slowexp.
	* manual/probes.texi (slowexp_p6): Remove.
	(slowexp_p32): Likewise.

2017-12-19 18:11:37 +00:00

..

fpu

Revert exp reimplementation (causes test failures).

2017-12-19 18:11:37 +00:00

i586

i586: Use conditional branches in strcpy.S [BZ #22353]

2017-10-30 10:02:30 -07:00

i686

Add _Float32 function aliases.

2017-12-07 00:48:31 +00:00

i786

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nptl

x86: Add feature_1 to tcbhead_t [BZ #22563]

2017-12-19 02:45:34 -08:00

sys

Fix mcontext_t sigcontext namespace (bug 21457).

2017-08-30 22:02:04 +00:00

____longjmp_chk.S

Add sigstack handling to Linux ____longjmp_chk on i386.

2009-07-30 21:50:14 -07:00

__longjmp.S

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2017-01-01 00:14:16 +00:00

abort-instr.h

…

add_n.S

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2017-01-01 00:14:16 +00:00

addmul_1.S

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2017-01-01 00:14:16 +00:00

asm-syntax.h

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2017-01-01 00:14:16 +00:00

atomic-machine.h

Optimize generic spinlock code and use C11 like atomic macros.

2017-06-06 09:41:56 +02:00

backtrace.c

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2017-01-01 00:14:16 +00:00

bcopy.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

bsd-_setjmp.S

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2017-01-01 00:14:16 +00:00

bsd-setjmp.S

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2017-01-01 00:14:16 +00:00

bzero.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

cacheinfo.c

Move sysdeps/x86_64/cacheinfo.c to sysdeps/x86

2016-05-08 08:49:18 -07:00

configure

Add --enable-static-pie configure option to build static PIE [BZ #19574]

2017-12-15 17:12:14 -08:00

configure.ac

Add --enable-static-pie configure option to build static PIE [BZ #19574]

2017-12-15 17:12:14 -08:00

crti.S

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2017-01-01 00:14:16 +00:00

crtn.S

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2017-01-01 00:14:16 +00:00

dl-irel.h

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2017-01-01 00:14:16 +00:00

dl-lookupcfg.h

elf: Remove internal_function attribute

2017-08-31 16:59:37 +02:00

dl-machine.h

Revert x86: Allow undefined _DYNAMIC in static executable

2017-10-03 17:49:09 -07:00

dl-procinfo.c

x86: Set dl_platform and dl_hwcap from CPU features [BZ #21391]

2017-05-03 13:44:35 -07:00

dl-tls.h

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2017-01-01 00:14:16 +00:00

dl-tlsdesc.h

elf: Remove internal_function attribute

2017-08-31 16:59:37 +02:00

dl-tlsdesc.S

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2017-01-01 00:14:16 +00:00

dl-trampoline.S

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2017-01-01 00:14:16 +00:00

ffs.c

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2017-01-01 00:14:16 +00:00

gccframe.h

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2017-01-01 00:14:16 +00:00

gmp-mparam.h

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2017-01-01 00:14:16 +00:00

htonl.S

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2017-01-01 00:14:16 +00:00

htons.S

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2017-01-01 00:14:16 +00:00

i386-mcount.S

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2017-01-01 00:14:16 +00:00

Implies

Add float128 support for x86_64, x86.

2017-06-26 22:02:24 +00:00

init-arch.h

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2017-01-01 00:14:16 +00:00

jmpbuf-offsets.h

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2017-01-01 00:14:16 +00:00

jmpbuf-unwind.h

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2017-01-01 00:14:16 +00:00

ldbl2mpn.c

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2017-01-01 00:14:16 +00:00

ldsodefs.h

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2017-01-01 00:14:16 +00:00

link-defines.sym

Preserve bound registers for pointer pass/return

2015-07-09 06:50:12 -07:00

lshift.S

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2017-01-01 00:14:16 +00:00

machine-gmon.h

Mark internal functions with attribute_hidden [BZ #18822]

2017-10-01 15:07:23 -07:00

Makefile

Enable unwind info in libc-start.c and backtrace.c

2017-09-19 15:07:58 +01:00

malloc-alignment.h

i386: Increase MALLOC_ALIGNMENT to 16 [BZ #21120]

2017-06-30 09:11:24 -07:00

memchr.S

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2017-01-01 00:14:16 +00:00

memcmp.S

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2017-01-01 00:14:16 +00:00

memcopy.h

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2017-01-01 00:14:16 +00:00

memcpy_chk.S

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2017-01-01 00:14:16 +00:00

memcpy.S

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2017-01-01 00:14:16 +00:00

memmove_chk.S

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2017-01-01 00:14:16 +00:00

memmove.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

mempcpy_chk.S

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2017-01-01 00:14:16 +00:00

mempcpy.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

memset_chk.S

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2017-01-01 00:14:16 +00:00

memset.S

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2017-01-01 00:14:16 +00:00

memusage.h

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2017-01-01 00:14:16 +00:00

mp_clz_tab.c

…

mul_1.S

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2017-01-01 00:14:16 +00:00

preconfigure

Move base_machine and machine settings from configure.ac to sysdeps preconfigure fragments.

2014-06-25 17:52:56 +00:00

pthread_spin_trylock.S

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2017-01-01 00:14:16 +00:00

rawmemchr.S

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2017-01-01 00:14:16 +00:00

rshift.S

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2017-01-01 00:14:16 +00:00

setfpucw.c

Check if SSE is available with HAS_CPU_FEATURE

2017-04-07 07:44:59 -07:00

setjmp.S

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2017-01-01 00:14:16 +00:00

stackguard-macros.h

BZ #15754: CVE-2013-4788

2013-09-23 00:52:09 -04:00

stackinfo.h

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2017-01-01 00:14:16 +00:00

start.S

i386: Use "movl main@GOT(%ebx), %eax" in start.S

2017-10-03 17:54:30 -07:00

stpcpy.S

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2017-01-01 00:14:16 +00:00

stpncpy.S

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2017-01-01 00:14:16 +00:00

strcat.S

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2017-01-01 00:14:16 +00:00

strchr.S

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2017-01-01 00:14:16 +00:00

strchrnul.S

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2017-01-01 00:14:16 +00:00

strcspn.S

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2017-01-01 00:14:16 +00:00

string-inlines.c

Remove bits/string.h.

2017-06-20 08:21:24 -04:00

strlen.c

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2017-01-01 00:14:16 +00:00

strlen.S

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2017-01-01 00:14:16 +00:00

strpbrk.S

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2017-01-01 00:14:16 +00:00

strrchr.S

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2017-01-01 00:14:16 +00:00

strspn.S

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2017-01-01 00:14:16 +00:00

sub_n.S

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2017-01-01 00:14:16 +00:00

submul_1.S

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2017-01-01 00:14:16 +00:00

symbol-hacks.h

Build divdi3 only for architecture that required it

2017-04-06 15:14:34 -03:00

sysdep.h

x86: Add sysdeps/x86/sysdep.h

2017-11-01 05:37:26 -07:00

tls-macros.h

i386: Fix build by GCC 5.0

2014-12-30 11:37:41 -08:00

tlsdesc.c

elf: Remove internal_function attribute

2017-08-31 16:59:37 +02:00

tlsdesc.sym

Introduce TLS descriptors for i386 and x86_64.

2008-05-13 05:41:30 +00:00

tst-audit3.c

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2017-01-01 00:14:16 +00:00

tst-audit3.h

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tst-audit.h

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tst-auditmod3a.c

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2017-01-01 00:14:16 +00:00

tst-auditmod3b.c

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2017-01-01 00:14:16 +00:00

tst-ld-sse-use.sh

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2017-01-01 00:14:16 +00:00

tst-stack-align.h

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2017-01-01 00:14:16 +00:00

Versions

Merge sysdeps/i386/elf/Versions into sysdeps/i386/Versions.

2012-03-19 21:02:40 +01:00