5ce24e77ed
Add hidden aliases for fenv.h functions.
...
Add hidden aliases for fegetenv, feupdateenv, and
ftestexcept. This avoids libc needing to go through
the PLT for these functions.
Signed-off-by: Carlos O'Donell <carlos@codesourcery.com>
2011-10-20 14:30:56 -04:00
601352feab
2008-05-12 Aurelien Jarno <aurelien@aurel32.net>
...
[BZ #6506 ]
* sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
read while writing back status word.
2008-05-12 12:09:21 +00:00
3ad1f14c7a
2006-12-03 Carlos O'Donell <carlos@systemhalted.org>
...
* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
versions. Adjust jump target to '0b'.
2006-12-03 Carlos O'Donell <carlos@systemhalted.org>
* sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
* sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
* sysdeps/hppa/fpu/bits/mathdef.h: New file.
2006-12-03 23:03:20 +00:00
48dcf1c597
2006-04-20 Carlos O'Donell <carlos@systemhalted.org>
...
* sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
align parameters. Specify memory clobbers.
* sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
* sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
* sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
register. Use memcpy to align buffer.
* sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
fr0. Use union to align parameters.
* sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
exception registers. Define libm_hidden_def.
* sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
registers.
* sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
align parameters, speficy memory clobbers. Define libm_hidde_def
* sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
parameters. Use memcpy to align buffer.
* sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
* sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
* sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/hppa/fpu/libm-test-ulps: Update.
* sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
2006-04-21 00:27:20 +00:00
8cfa63a341
Adopt for cacosh test change.
2006-01-15 17:59:37 +00:00
87ffc6ec79
(feupdateenv): Use only sw[0] and call feraiseexcept.
2004-04-17 22:51:43 +00:00
e98a88227f
(feholdexcept): Fix order of fp status register loads.
2004-02-21 02:10:01 +00:00
c1f024c3e1
(fesetexceptflag): Set enable bits not raised exception bits.
2003-12-18 03:58:26 +00:00
2da72a511e
(feraiseexcept): Add delayed exception flushing, FE_UNDERFLOW is DBL_MIN/3.0,
...
FE_INEXACT is triggered by M_PI/69.69 converted to single precision.
2003-12-18 03:58:09 +00:00
1bff455e8a
(feupdateenv): Read raised exception bits, OR with envp, pass to fesetenv.
2003-12-18 03:57:50 +00:00
c5cf6f4a3d
(fesetenv): Use asm 'ma,' completer, and gcc '+r' constraint.
2003-12-18 03:57:31 +00:00
4923dcf1bd
(feholdexcept): Use asm 'ma,' completer, and gcc '+r' constraint.
2003-12-18 03:57:14 +00:00
78f9fd6419
(fegetenv): use asm 'ma,' completer, and gcc '+r' constraint.
2003-12-18 03:56:50 +00:00
4db359168e
(feclearexcept): Right shift FE_ALL_EXCEPT before complimenting.
2003-12-18 03:56:15 +00:00
fad367110e
2003-03-23 Jakub Jelinek <jakub@redhat.com>
...
* sysdeps/alpha/fpu/libm-test-ulps: Update.
* sysdeps/arm/libm-test-ulps: Update.
* sysdeps/hppa/fpu/libm-test-ulps: Update.
* sysdeps/ia64/fpu/libm-test-ulps: Update.
* sysdeps/mips/fpu/libm-test-ulps: Update.
* sysdeps/powerpc/nofpu/libm-test-ulps: Update.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update.
* sysdeps/sh/sh4/fpu/libm-test-ulps: Update.
* sysdeps/s390/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
2003-03-23 00:52:10 +00:00
b7d5c13d9d
2002-12-02 Carlos O'Donell <carlos@baldric.uwo.ca>
...
* sysdeps/hppa/fpu/fesetround.c (fesetround): Use ~FE_DOWNWARD so both
bits of RM are cleared.
2002-12-03 02:50:52 +00:00
1a65a64534
2002-11-11 Randolf Chung <tausq@debian.org>
...
* sysdeps/hppa/fpu/libm-test-ulps: New file (generated).
2002-11-19 06:40:57 +00:00
280ad607c7
Add libm_hidden_ver.
2002-09-10 01:26:37 +00:00
3214b89b32
Update to LGPL v2.1.
2001-07-06 04:56:23 +00:00
aad4bb3a11
Clear the exception flags, not the enable flags.
2001-04-25 18:27:55 +00:00
e8fcfc26e4
Include <float.h>.
2001-01-31 06:34:29 +00:00
fb0f005337
Linux/HPPA specific fenv definitions.
2000-10-15 03:37:33 +00:00
2db1ce26da
Linux/HPPA specific fetestexcept implementation.
2000-10-15 03:36:28 +00:00
32b9e00b12
Linux/HPPA specific fesetexceptflag implementation.
2000-10-15 03:36:16 +00:00
84e1099f78
Linux/HPPA specific feraiseexcept implementation.
2000-10-15 03:36:03 +00:00
9bb9060790
Linux/HPPA specific fegetexceptflag implementation.
2000-10-15 03:35:48 +00:00
318eb46070
Linux/HPPA specific feupdateenv implementation.
2000-10-15 03:35:14 +00:00
8c34028d3e
Linux/HPPA specific fesetround implementation.
2000-10-15 03:35:05 +00:00
1d53eb01ef
Linux/HPPA specific fesetenv implementation.
2000-10-15 03:34:57 +00:00
1f8d3bd8e7
Linux/HPPA specific feholdexcept implementation.
2000-10-15 03:34:49 +00:00
0ea85d5c2f
Linux/HPPA specific fegetround implementation.
2000-10-15 03:34:41 +00:00
1b2b6656a9
Linux/HPPA specific fegetexcept implementation.
2000-10-15 03:34:32 +00:00
839151ff97
Linux/HPPA specific fegetenv implementation.
2000-10-15 03:34:22 +00:00
8ebd5d830b
Linux/HPPA specific fedisableexcept implementation.
2000-10-15 03:34:04 +00:00
e7cbd45172
Linux/HPPA specific feclearexcept implementation.
2000-10-15 03:33:51 +00:00
Carlos O'Donell
Andreas Jaeger
Ulrich Drepper
Roland McGrath