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authorUlrich Drepper <drepper@redhat.com>1998-11-05 12:26:43 +0000
committerUlrich Drepper <drepper@redhat.com>1998-11-05 12:26:43 +0000
commitc00160817df41d1581b2e91620c4adb5cba19a74 (patch)
treee7e6ddc0f298f9bfeae879caca98d760cd284d01 /sysdeps/libm-i387
parenta92599eaa0f2564251b794649cd531c6cb3b0bf3 (diff)
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Update.
1998-11-05 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Fix fldl -> fld. * sysdeps/libm-i387/s_fma.S: Optimize a bit. * sysdeps/libm-i387/s_fmaf.S: Likewise. 1998-11-04 19:47 -0500 Zack Weinberg <zack@rabi.phys.columbia.edu> * configure.in: Search for install-info and substitute it. Determine whether install-info is the buggy Debian version that doesn't understand INFO-DIR-SECTION. * config.make.in: Add INSTALL_INFO and OLD_DEBIAN_INSTALL_INFO to be substituted. * manual/Makefile: If OLD_DEBIAN_INSTALL_INFO, give install-info the --section argument it needs to work properly. (dir-add.texinfo): Delete target. (dir-add.info): Generate this directly. Sort entries. Put a colon at the end of the INFO-DIR-SECTION line. * manual/libc.texinfo: Put a colon at the end of the @dircategory line. 1998-11-05 Paul Eggert <eggert@twinsun.com> * time/mktime.c (__mktime_internal): Adopt the traditional (and problematic) notion of what to do when tm_isdst doesn't match. 1998-11-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * posix/PTESTS: Fix spelling. 1998-11-04 Andreas Jaeger <aj@arthur.rhein-neckar.de> * elf/dlopenold.c: Compile only if DO_VERSIONING is also defined. 1998-11-03 H.J. Lu <hjl@gnu.org> * libio/fileops.c (new_do_write): New function. (_IO_new_do_write): Call new_do_write. (_IO_new_file_xsputn): Likewise. * libio/oldfileops.c (old_do_write): New function. (_IO_old_do_write): Call old_do_write. (_IO_old_file_xsputn): Likewise.
Diffstat (limited to 'sysdeps/libm-i387')
-rw-r--r--sysdeps/libm-i387/s_fma.S5
-rw-r--r--sysdeps/libm-i387/s_fmaf.S3
2 files changed, 3 insertions, 5 deletions
diff --git a/sysdeps/libm-i387/s_fma.S b/sysdeps/libm-i387/s_fma.S
index b472c70a0d..2affafcbf5 100644
--- a/sysdeps/libm-i387/s_fma.S
+++ b/sysdeps/libm-i387/s_fma.S
@@ -1,5 +1,5 @@
/* Compute (X * Y) + Z as ternary operation.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -23,8 +23,7 @@
.text
ENTRY(__fma)
fldl 4(%esp) // x
- fldl 12(%esp) // x : y
- fmulp // x * y
+ fmull 12(%esp) // x * y
fldl 20(%esp) // z : x * y
faddp // (x * y) + z
ret
diff --git a/sysdeps/libm-i387/s_fmaf.S b/sysdeps/libm-i387/s_fmaf.S
index 17939a819c..03c6cc0f9e 100644
--- a/sysdeps/libm-i387/s_fmaf.S
+++ b/sysdeps/libm-i387/s_fmaf.S
@@ -23,8 +23,7 @@
.text
ENTRY(__fmaf)
flds 4(%esp) // x
- flds 8(%esp) // x : y
- fmulp // x * y
+ fmuls 8(%esp) // x * y
flds 12(%esp) // z : x * y
faddp // (x * y) + z
ret