diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-10-24 22:04:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-10-24 22:04:52 +0000 |
| commit | 15daa63995211cbe576b28f88ad70f57abe69a37 (patch) | |
| tree | 72d2fe95e84d28e7d583894391d45e3b89e2c5f9 /linuxthreads/signals.c | |
| parent | eb3bf57345cb1451a5d2578dc3f7fbe5aff3b8b5 (diff) | |
| download | glibc-15daa63995211cbe576b28f88ad70f57abe69a37.tar.gz | |
Update.
1999-10-24 Ulrich Drepper <drepper@cygnus.com>
* math/libm-test.inc: Disable some boundary case tests for inline
function testing.
* math/math.h: Pretty printing.
* sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN.
* sysdeps/i386/fpu/e_atanhf.S: Likewise.
* sysdeps/i386/fpu/e_atanhl.S: Likewise.
* sysdeps/i386/fpu/e_log10.S: Likewise.
* sysdeps/i386/fpu/e_log10f.S: Likewise.
* sysdeps/i386/fpu/e_log10l.S: Likewise.
* sysdeps/i386/fpu/s_log1p.S: Likewise.
* sysdeps/i386/fpu/s_log1pf.S: Likewise.
* sysdeps/i386/fpu/s_log1pl.S: Likewise.
* sysdeps/i386/fpu/s_log2.S: Likewise.
* sysdeps/i386/fpu/s_log2f.S: Likewise.
* sysdeps/i386/fpu/s_log2l.S: Likewise.
* sysdeps/i386/fpu/libm-test-ulps: New file.
* sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return
value for x == 0.
(pow): Correct case x == 0.
(__sgn1l): Correct handling of -0.0.
1999-10-22 Andreas Jaeger <aj@suse.de>
* math/libm-test.inc (asinh_test): Add test for NaN as input parameter.
(atan_test): Likewise.
(atanh_test): Likewise.
(atan2_test): Likewise.
(carg_test): Likewise.
(ceil_test): Likewise.
(cos_test): Likewise.
(cosh_test): Likewise.
(cpow_test): Likewise.
(erf_test): Likewise.
(erfc_test): Likewise.
(exp_test): Likewise.
(exp10_test): Likewise.
(exp2_test): Likewise.
(expm1_test): Likewise.
(fabs_test): Likewise.
(floor_test): Likewise.
(fmod_test): Likewise.
(gamma_test): Likewise.
(lgamma_test): Likewise.
(log10_test): Likewise.
(log1p_test): Likewise.
(log2_test): Likewise.
(logb_test): Likewise.
(nearbyint_test): Likewise.
(remainder_test): Likewise.
(remquo_test): Likewise.
(sin_test): Likewise.
(sincos_test): Likewise.
(sinh_test): Likewise.
(sqrt_test): Likewise.
(tan_test): Likewise.
(tanh_test): Likewise.
(tgamma_test): Likewise.
Diffstat (limited to 'linuxthreads/signals.c')
| -rw-r--r-- | linuxthreads/signals.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/linuxthreads/signals.c b/linuxthreads/signals.c index 0c9bffd00b..5a4d4f5db4 100644 --- a/linuxthreads/signals.c +++ b/linuxthreads/signals.c @@ -79,8 +79,12 @@ static union /* The wrapper around user-provided signal handlers */ static void pthread_sighandler(int signo, SIGCONTEXT ctx) { - pthread_descr self = thread_self(); + pthread_descr self; char * in_sighandler; +#ifdef __i386__ + asm volatile ("movw %w0,%%gs" : : "r" (ctx.gs)); +#endif + self = thread_self(); /* If we're in a sigwait operation, just record the signal received and return without calling the user's handler */ if (THREAD_GETMEM(self, p_sigwaiting)) { @@ -102,8 +106,12 @@ static void pthread_sighandler(int signo, SIGCONTEXT ctx) static void pthread_sighandler_rt(int signo, struct siginfo *si, struct ucontext *uc) { - pthread_descr self = thread_self(); + pthread_descr self; char * in_sighandler; +#ifdef __i386__ + asm volatile ("movw %w0,%%gs" : : "r" (uc->uc_mcontext.gregs[GS])); +#endif + self = thread_self(); /* If we're in a sigwait operation, just record the signal received and return without calling the user's handler */ if (THREAD_GETMEM(self, p_sigwaiting)) { |