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authorUlrich Drepper <drepper@redhat.com>1998-09-22 19:08:42 +0000
committerUlrich Drepper <drepper@redhat.com>1998-09-22 19:08:42 +0000
commitc94a8080d840d47e02b63eda74d26889aa8867fa (patch)
tree3d58f6cf7d3075005e8531b0f35f5b2114f4c84c /math
parente27b79d3ee01b15474e807c8b8347881b2f28df2 (diff)
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Update.
1998-09-22 19:58 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu> * posix/execvp.c: Don't give up searching the PATH if execve returns ENOTDIR. 1998-09-22 12:53 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/init-first.c (init): Don't call setfpucw only if _dl_fpu_control_set is set. * sysdeps/generic/dl-sysdep.c: Don't set _dl_fpu_control_set. * elf/rtld.c: Don't define _dl_fpu_control_set. * elf/Versions: Remove _dl_fpu_control_set. 1998-09-22 11:51 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h (SA_ONSTACK): Define. * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise. Correct values of other SA_* macros according to kernel headers. 1998-09-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-load.c (_dl_init_paths): Avoid warning about unused variable l. * elf/dl-error.c (_dl_catch_error): Avoid warning about clobbering old. 1998-09-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/ldsodefs.h: Fix typo in comment. 1998-09-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/genops.c (_IO_default_pbackfail): Add cast to unsigned char when comparing buffer contents with putback character. 1998-09-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/Makefile (dl-routines, elide-routines.os, rtld-routines): Undo last change. * elf/Versions: Undo last change. Export _dl_fpu_control and _dl_fpu_control_set. * elf/rtld.c (_dl_fpu_control, _dl_fpu_control_set): New variables. Include <fpu_control.h>. * sysdeps/generic/dl-sysdep.c: Store AT_FPUCW value in _dl_fpu_control instead of __fpu_control, set _dl_fpu_control_set to indicate that is was seen. * sysdeps/unix/sysv/linux/init-first.c: Omit call to __setfpucw only if _dl_fpu_control was set and is equal to desired value. * math/Makefile (aux): Undo last change. * math/Versions: Export __fpu_control with version GLIBC_2.0.
Diffstat (limited to 'math')
-rw-r--r--math/Makefile2
-rw-r--r--math/Versions3
2 files changed, 4 insertions, 1 deletions
diff --git a/math/Makefile b/math/Makefile
index 59e085d..5110375 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -29,7 +29,7 @@ headers := math.h bits/mathcalls.h bits/mathinline.h bits/huge_val.h \
distribute := math_private.h machine/asm.h machine/endian.h
# FPU support code.
-aux := setfpucw
+aux := setfpucw fpu_control
# Build the -lm library.
diff --git a/math/Versions b/math/Versions
index 580fa25..104c7e5 100644
--- a/math/Versions
+++ b/math/Versions
@@ -4,6 +4,9 @@ libc {
__isnan; __isnanf; __isnanl; __finite; __finitef; __finitel;
__isinf; __isinff; __isinfl;
+ # global variables
+ __fpu_control;
+
# c*
copysign; copysignf; copysignl;