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| author | Ulrich Drepper <drepper@redhat.com> | 1997-03-23 01:54:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-03-23 01:54:07 +0000 |
| commit | bc9f6000f6752153e5e1902259d5f491a88a1ae5 (patch) | |
| tree | affff963d9f44f476e13e4ee673f67509456096f /sysdeps/libm-i387/s_remquol.S | |
| parent | 5ae9d168f66cc6b40f74cfb4a8f2631fc1df6a2a (diff) | |
| download | glibc-bc9f6000f6752153e5e1902259d5f491a88a1ae5.tar.gz glibc-bc9f6000f6752153e5e1902259d5f491a88a1ae5.tar.xz glibc-bc9f6000f6752153e5e1902259d5f491a88a1ae5.zip | |
Update. cvs/libc-ud-970322
1997-03-23 02:11 Ulrich Drepper <drepper@cygnus.com>
* time/sys/time.h: Make values ITIMER_* also available as macros.
* elf/dl-support.c (_dl_sysdep_read_whole_file): Don't call
__fstat but instead __fxstat directly to avoid dependency on
libc.a when inline failed.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_read_whole_file): Likewise.
* math/Makefile (libm-routines): Add s_remquo.
* sysdeps/libm-i387/s_remquo.S: New file.
* sysdeps/libm-i387/s_remquof.S: New file.
* sysdeps/libm-i387/s_remquol.S: New file.
* sysdeps/libm-ieee754/s_remquo.c: New file.
* sysdeps/libm-ieee754/s_remquof.c: New file.
* sysdeps/libm-ieee754/s_remquol.c: New file.
* math/libm-test.c (remquo_test): New function.
* sysdeps/libm-ieee754/s_rintl.c: Handle implicit leading one
correctly.
1997-03-22 14:06 Ulrich Drepper <drepper@cygnus.com>
* math/Makefile (libm-calls): Add s_nan.
* sysdeps/libm-ieee754/s_nan.c: New file. Implement `nan' function.
* sysdeps/libm-ieee754/s_nanf.c: New file. Implement `nanf' function.
* sysdeps/libm-ieee754/s_nanl.c: New file. Implement `nanl' function.
* math/libm-test.c (basic_tests): Add tests for `nan' function.
* math/libm-test.c (copysign_test): New function.
(main): Call copysign_test.
1997-03-22 06:28 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_nextafter.c: Return y if x == y.
* sysdeps/libm-ieee754/s_nextafterf.c: Likewise.
* sysdeps/libm-ieee754/s_nextafterl.c: Likewise.
* sysdeps/libm-i387/s_nextafterl.c: Likewise.
* math/libm-test.c (fdim_test, fmin_test, fmax_test, nextafter_test):
New functions. Test these functions.
(main): Call above new functions.
1997-03-22 04:53 Ulrich Drepper <drepper@cygnus.com>
* Net release 2.0.2.
1997-03-22 04:37 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/termbits.h (OXTABS): Define as alias for
XTABS.
* sysdeps/unix/sysv/linux/alpha/termbits.h (OXTABS): Likewise.
* termios/sys/ttydefaults.h: Partly revert patch by Andreas Schwab
of Sun Dec 15 16:33:44 1996.
Proposed by Thomas Bushnell <thomas@gnu.ai.mit.edu>.
1997-03-21 13:41 Roland McGrath <roland@baalperazim.frob.com>
* sysdeps/sparc/dl-machine.h (elf_machine_rel): Rewritten as for i386.
Check here for non-SHN_UNDEF STB_LOCAL symbols don't do any lookup or
consult their values.
(elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p,
ELF_MACHINE_RELOC_NOPLT): New macros.
* elf/rtld.c (dl_main): Pass ELF_MACHINE_RELOC_NOPLT to
_dl_lookup_symbol in place of DL_LOOKUP_NOPLT.
* sysdeps/i386/dl-machine.h (ELF_MACHINE_RELOC_NOPLT): New macro.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Rewritten to do the
symbol lookup before checking reloc type except for R_386_RELATIVE.
(elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): New macros.
* elf/dl-reloc.c (RESOLVE): Remove STB_LOCAL check; let it be
per-machine since it supposedly can't happen on i386.
* elf/dl-lookup.c (do_lookup): Change arg FLAGS to RELOC_TYPE. Use
elf_machine_lookup_{noexec,noplt}_p macros on it. Remove gratuitous
indirection from REF arg; change callers.
(_dl_lookup_symbol, _dl_lookup_versioned_symbol): Change arg name.
(_dl_lookup_symbol_skip, _dl_lookup_versioned_symbol_skip): Remove
FLAGS arg altogether.
* elf/dlsym.c: Remove argument of FLAGS parameter.
* elf/dlvsym.c: Likewise.
* elf/link.h: Update decls.
* Makefile (distribute): Add BUGS.
Diffstat (limited to 'sysdeps/libm-i387/s_remquol.S')
| -rw-r--r-- | sysdeps/libm-i387/s_remquol.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/libm-i387/s_remquol.S b/sysdeps/libm-i387/s_remquol.S new file mode 100644 index 0000000000..9c91d90c45 --- /dev/null +++ b/sysdeps/libm-i387/s_remquol.S @@ -0,0 +1,31 @@ +/* + * Written by Ulrich Drepper <drepper@cygnus.com>. + * Based on e_remainder by J.T. Conklin <jtc@netbsd.org>. + * Public domain. + */ + +#include <machine/asm.h> + +ENTRY(__remquol) + fldt 16(%esp) + fldt 4(%esp) +1: fprem1 + fstsw %ax + sahf + jp 1b + fstpl %st(1) + /* Compute the congruent of the quotient. */ + movl %eax, %ecx + shrl $8, %eax + shrl $12, %ecx + andl $4, %ecx + andl $3, %eax + orl %eax, %ecx + movl $0xef2960, %eax + shrl %cl, %eax + andl $3, %eax + movl 28(%esp), %ecx + movl %eax, (%ecx) + ret +END (__remquol) +weak_alias (__remquol, remquol) |