Joseph Myers
9ad63c23ea
Fix tanf underflow close to pi/4 (bug 14154).
2012-07-06 21:19:38 +00:00
Joseph Myers
f17ac40d7c
Fix expm1 spurious underflow exceptions (bug 6778).
2012-07-06 11:17:41 +00:00
Joseph Myers
cdfe2c5eb3
Fix csqrt underflow (bugs 14157, 14331).
2012-07-05 11:02:13 +00:00
Joseph Myers
ca61cf32d9
Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).
2012-07-04 09:55:26 +00:00
Joseph Myers
7a845b2c23
Fix float range reduction problems (bug 14283).
2012-07-03 17:11:41 +00:00
Andreas Jaeger
ed3dbfad77
Update s390 ULPs file
2012-06-25 10:28:03 +02:00
Andreas Schwab
4d0ee85545
SH can do fanotify_mark, too.
2012-06-23 12:34:58 +02:00
Thomas Schwinge
a9fa33ba8b
Some missing bits from sysdeps/*/elf dismissal.
...
This fixes up commits 735095ae9509ae94c11bff962fb6a1
2012-06-23 12:27:58 +02:00
Thomas Schwinge
58f902b8d8
SH: Preserve more registers for frame unwinding purposes, add CFI directives.
2012-06-23 12:11:13 +02:00
Thomas Schwinge
1518f58b61
SH: Optimize assembler code in context of call to __fortify_fail.
...
__fortify_fail has »__attribute__ ((__noreturn__))«.
2012-06-23 12:07:04 +02:00
Thomas Schwinge
db9b505976
SH: ____longjmp_chk for GNU/Linux with sigaltstack support.
...
debug/tst-longjmp_chk2 now passes.
2012-06-23 11:56:02 +02:00
Thomas Schwinge
967705fee1
SH: ABORT_INSTRUCTION.
2012-06-23 11:47:39 +02:00
Thomas Schwinge
a9def8c49d
SH: makecontext/.Lexitcode: Always initialize the GOT register before use.
...
This is only relevant when returning from a context with »uc_link == NULL«,
which is not exercised in the testsuite.
2012-06-23 11:42:29 +02:00
Thomas Schwinge
2a649725b9
SH: makecontext: Fix calculation of ARGC > 4.
...
stdlib/tst-setcontext and stdlib/tst-makecontext3 now pass.
2012-06-23 11:28:23 +02:00
Thomas Schwinge
af1bce34ef
SH: makecontext: Improve understandability.
2012-06-23 11:22:47 +02:00
Kaz Kojima
d230f50a06
Fix gUSA sequence in SH atomic functions in
...
sysdeps/unix/sysv/linux/sh/bits/atomic.h.
2012-06-23 07:29:05 +09:00
Roland McGrath
4248b1b1cf
Respect --localstatedir for /var/db parent directory.
2012-06-22 10:11:07 -07:00
Joseph Myers
b7abb4bf78
Fix wordsize-64 cosh regression (bug 14273).
2012-06-21 19:26:09 +00:00
Joseph Myers
79662d4270
Regenerate sysdeps/mach/configure.
2012-06-21 19:20:33 +00:00
H.J. Lu
1f1509082e
Fix a typo in i386 SYSCALL_PIC_SETUP
2012-06-21 10:17:07 -07:00
Andreas Jaeger
2174c6dd85
Avoid -Wconversion warning for htons
2012-06-21 15:49:33 +02:00
H.J. Lu
a2f34833b1
Use x86-64 fpu_control.h for i386 and x86_64
2012-06-18 11:43:51 -07:00
H.J. Lu
3ee947b124
Use __volatile__ to access fpu control word
2012-06-18 11:09:58 -07:00
H.J. Lu
25f1282ae5
Use i386 bits/mathinline.h for i386 and x86_64
2012-06-15 13:56:26 -07:00
H.J. Lu
ed1825f858
Disable x87 inline functions for x86-64
2012-06-15 13:53:27 -07:00
Joseph Myers
10285c2113
Fix pow (0.0, -Inf) (bug 14241).
2012-06-15 11:27:51 +00:00
H.J. Lu
49bdf4c19d
Use RAX_LP/RDX_LP on SAVE_PTR in x86_64 strtok.S
2012-06-14 10:00:28 -07:00
H.J. Lu
ddb2897514
Add SSE math and C++ namespace to i386 bits/mathinline.h
2012-06-12 21:10:00 -07:00
Thomas Schwinge
d7b4fb26e2
Fix a typo in sysdeps/unix/Makefile.
2012-06-12 10:27:01 +02:00
Thomas Schwinge
99ff6e5c49
SH: No FE_UPWARD, FE_DOWNWARD.
2012-06-09 18:46:01 +02:00
Thomas Schwinge
366af02c96
SH: Do not re-write fpscr after reading it.
2012-06-09 18:36:52 +02:00
Kaz Kojima
793ea8518f
SH: refresh *.abilist files.
2012-06-09 18:08:02 +02:00
H.J. Lu
c08010c7cd
Use x86_64 fpu/bits/fenv.h for i386 and x86_64
2012-06-06 10:13:19 -07:00
H.J. Lu
a728a38fb6
Check __SSE_MATH__ in x86_64 feraiseexcept
2012-06-06 10:11:14 -07:00
Adhemerval Zanella
1b671feb61
Fix for wrong ldbl128-ibm fmodl commit
2012-06-05 21:33:23 -03:00
Adhemerval Zanella
6043738b36
Fix spurious undeflow for ldbl-128ibm erfl
...
For values higher than 25.6283 erflc underflow, so adjust erfl
to return a constant value based argument sign.
2012-06-05 10:42:49 -03:00
Adhemerval Zanella
34ae0b3270
Fix ldbl128ibm fmodl for subnormals.
2012-06-05 10:16:49 -03:00
Mike Frysinger
1214ec8f4c
tst-getcpu: decode errno when sched_getcpu fails
...
The tst-getcpu test is failing on ia64 platforms due to sched_getcpu
returning an error. But the current test only considers -1 when it's
also ENOSYS. Tweak the logic a bit to make the output clearer.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-06-04 22:22:02 -04:00
H.J. Lu
3cc0cd4c5b
Fix a typo in comment
2012-06-04 13:47:07 -07:00
H.J. Lu
0e4a3cd708
Use i486 bits/string.h for i386 and x86_64
2012-06-04 13:45:43 -07:00
H.J. Lu
6704c645b0
Provide 32-bit inline string functions for >= i486
2012-06-04 13:44:46 -07:00
H.J. Lu
48495318fa
Use x86_64 bits/sigcontext.h for i386 and x86_64
2012-06-04 12:41:38 -07:00
H.J. Lu
14adcbfc36
Update x86_64 bits/sigcontext.h from kernel 3.4.0
2012-06-04 12:40:46 -07:00
H.J. Lu
68e408ab5d
Use x86_64 bits/{debugreg,reg}.h for i386 and x86-64
2012-06-04 12:32:07 -07:00
H.J. Lu
f3d1f93cfb
Use x86_64 bits/{io,perm}.h for i386 and x86_64
2012-06-04 12:29:49 -07:00
Tulio Magno Quites Machado Filho
d9dc34cd56
Manual for platform-specific features and new __ppc_get_timebase inline.
...
[BZ #13743 ]
A new class of installed headers has been documented for low-level
platform-specific functionality. PowerPC added the first instance with a
function to provide time base register access (__ppc_get_timebase). This
is required for applications that measure time at high frequencies with
high precision that can't afford a syscall.
2012-06-04 13:46:37 -05:00
Andreas Schwab
173f722045
Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16
2012-06-02 21:21:15 +02:00
H.J. Lu
f34a1c6f5e
Fix a typo in x86_64 sys/io.h
2012-06-01 17:43:26 -07:00
Joseph Myers
ea32bcdd3d
Add default-abi definitions for powerpc, s390 and sparc.
2012-06-01 21:19:28 +00:00
H.J. Lu
3bd872c4c4
Use i386 sys/elf.h and sys/vm86.h for i386 and x86-64
2012-06-01 13:22:46 -07:00
