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author | Ulrich Drepper <drepper@redhat.com> | 2003-11-18 07:25:02 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2003-11-18 07:25:02 +0000 |
commit | 5f93cd52f626b77301c5e1db3d973eefc534323b (patch) | |
tree | 8bf877d6a8b552be0cd43b88c7540cdbc63397d6 /sysdeps/x86_64/fpu/e_remainderl.S | |
parent | 5ddb5bf5fbceb6f44f04f7267eb214eee5fc2f90 (diff) | |
download | glibc-5f93cd52f626b77301c5e1db3d973eefc534323b.tar.gz glibc-5f93cd52f626b77301c5e1db3d973eefc534323b.tar.xz glibc-5f93cd52f626b77301c5e1db3d973eefc534323b.zip |
Update.
2003-11-17 Jakub Jelinek <jakub@redhat.com> * posix/regcomp.c (optimize_utf8): Optimize multi-byte chars as well. * posix/bug-regex20.c (tests): Add new tests. Multi-byte char followed by dup operator is expected to be optimized. * posix/regexec.c (check_node_accept_bytes): Move nrules and j variables to the block where they are only used, initialize nrules only immediately before using it. 2003-11-15 Andreas Jaeger <aj@suse.de> * sysdeps/x86_64/fpu/s_scalbnl.S: New file. * sysdeps/x86_64/fpu/s_truncl.S: New file. * sysdeps/x86_64/fpu/s_nearbyintl.S: New file. * sysdeps/x86_64/fpu/s_floorl.S: New file. * sysdeps/x86_64/fpu/s_ilogbl.S: New file. * sysdeps/x86_64/fpu/e_remainderl.S: New file. * math/libm-test.inc (floor_test): Test also ±0.25. (ceil_test): Test -0.25.
Diffstat (limited to 'sysdeps/x86_64/fpu/e_remainderl.S')
-rw-r--r-- | sysdeps/x86_64/fpu/e_remainderl.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/e_remainderl.S b/sysdeps/x86_64/fpu/e_remainderl.S new file mode 100644 index 0000000000..480b1cad8b --- /dev/null +++ b/sysdeps/x86_64/fpu/e_remainderl.S @@ -0,0 +1,20 @@ +/* + * Written by J.T. Conklin <jtc@netbsd.org>. + * Public domain. + * + * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>. + * Adapted for x86-64 by Andreas Jaeger <aj@suse.de>. + */ + +#include <machine/asm.h> + +ENTRY(__ieee754_remainderl) + fldt 24(%rsp) + fldt 8(%rsp) +1: fprem1 + fstsw %ax + testl $0x400,%eax + jnz 1b + fstp %st(1) + ret +END (__ieee754_remainderl) |