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17 Commits

Author SHA1 Message Date
Joseph Myers
688903eb3e Update copyright dates with scripts/update-copyrights. 
* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.
 2018-01-01 00:32:25 +00:00
H.J. Lu
bf7730194f Check if SSE is available with HAS_CPU_FEATURE 
Similar to other CPU feature checks, check if SSE is available with
HAS_CPU_FEATURE.

	* sysdeps/i386/fpu/fclrexcpt.c (__feclearexcept): Use
	HAS_CPU_FEATURE to check for SSE.
	* sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
	* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Likewise.
	* sysdeps/i386/fpu/fegetenv.c (__fegetenv): Likewise.
	* sysdeps/i386/fpu/fegetmode.c (fegetmode): Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c (__feholdexcept): Likewise.
	* sysdeps/i386/fpu/fesetenv.c (__fesetenv): Likewise.
	* sysdeps/i386/fpu/fesetmode.c (fesetmode): Likewise.
	* sysdeps/i386/fpu/fesetround.c (__fesetround): Likewise.
	* sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Likewise.
	* sysdeps/i386/fpu/fsetexcptflg.c (__fesetexceptflag): Likewise.
	* sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
	* sysdeps/i386/setfpucw.c (__setfpucw): Likewise.
	* sysdeps/x86/cpu-features.h (bit_cpu_SSE): New.
	(index_cpu_SSE): Likewise.
	(reg_SSE): Likewise.
 2017-04-07 07:44:59 -07:00
Joseph Myers
bfff8b1bec Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Joseph Myers
f7a9f785e5 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Joseph Myers
b168057aaa Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Allan McRae
d4697bc93d Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Ulrich Drepper
afdca0f2a3 Update. 
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/arm/dl-machine.h: Likewise.
	* sysdeps/alpha/dl-machine.h: Likewise.
 2004-03-05 10:29:47 +00:00
Ulrich Drepper
2775fdb512 Update. 
* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Reverse use of
	stmxcsr and ldmxcsr.
 2003-07-22 03:19:23 +00:00
Ulrich Drepper
b72e048f19 Update. 
* sysdeps/i386/fpu/fedisblxcpt.c: Use dl_hwcap, not dl_hwcap_mask.
	* sysdeps/i386/fpu/feenablxcpt.c: Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c: Likewise.
	* sysdeps/i386/fpu/fesetround.c: Likewise.
	* sysdeps/i386/fpu/ftestexcept.c: Likewise.
 2003-07-22 00:14:36 +00:00
Ulrich Drepper
301a6724af Update. 
* math/tgmath.h (__TGMATH_UNARY_IMAG_ONLY): Removed.

2003-06-15  Andreas Jaeger  <aj@suse.de>

	* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Correct setting
	of MXCSR.
	* sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Likewise.
	Reported by Arnaud Desitter
	<arnaud.desitter@geography.oxford.ac.uk>.

	* math/tgmath.h (carg): Handle real arguments.
	(conj): Likewise.
	(cproj): Likewise.
	(cimag): Likewise.
	(creal): Likewise.

	* math/Makefile (CFLAGS-test-tgmath-ret.c): New.
	(tests): Add test-tgmath-ret.
	* math/test-tgmath-ret.c: New file.

	* math/tgmath.h (ilogb): Return always an int.

2003-06-16  Ulrich Drepper  <drepper@redhat.com>

	computation so that prelinking works.
 2003-06-16 08:03:44 +00:00
Ulrich Drepper
e40468fa25 Update. 
2003-04-29  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/fpu/Makefile: New file.
	* sysdeps/i386/fpu/fedisblxcpt.c: Also set SSE control word.
	* sysdeps/i386/fpu/feenablxcpt.c: Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c: Likewise.
	* sysdeps/i386/fpu/fesetround.c: Also set SSE rounding mode
	[PR libc/4987].
 2003-04-29 07:18:57 +00:00
Andreas Jaeger
41bdb6e20c Update to LGPL v2.1. 
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
 2001-07-06 04:58:11 +00:00
Ulrich Drepper
522554b159 Return currently enabled, not disabled exceptions. 2000-08-17 18:43:01 +00:00
Ulrich Drepper
ad04a62fbe (fedisableexcept): Mask, not unmask, exceptions. 2000-08-16 02:36:25 +00:00
Ulrich Drepper
05ef7ce90d Update. 
1999-11-02  Andreas Jaeger  <aj@suse.de>

	* Versions.def: Add version GLIBC_2.2 for libm.
	* math/fenv.h: Add prototypes for fegetexcept, feenableexcept and
	fedisableexcept.
	* sysdeps/generic/feenablxcpt.c: Stub file.
	* sysdeps/generic/fedisblxcpt.c: Stub file.
	* sysdeps/generic/fegetexcept.c: Stub file.
	* sysdeps/i386/fpu/fedisblxcpt.c: New file.
	* sysdeps/i386/fpu/feenablxcpt.c: New file.
	* sysdeps/i386/fpu/fegetexcept.c: New file.
	* math/Makefile (libm-support): Add new files.
	* math/Versions: Add new functions with version GLIBC_2.2.
	* manual/arith.texi (Control Functions): Document fegetexcept,
	feenableexcept and fedisableexcept.
 1999-11-12 17:23:30 +00:00