diff options
author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2023-11-30 10:06:23 +0100 |
---|---|---|
committer | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2023-11-30 10:06:23 +0100 |
commit | f2c52c0dfde581461959b0e2b423ad106aadf179 (patch) | |
tree | 9ea51f454c5a670bc2e08d859af20560fcabca7e /config/gettext.m4 | |
parent | 248bf197148451a3fb950b54fa313d1d252864b5 (diff) | |
download | gcc-f2c52c0dfde581461959b0e2b423ad106aadf179.zip gcc-f2c52c0dfde581461959b0e2b423ad106aadf179.tar.gz gcc-f2c52c0dfde581461959b0e2b423ad106aadf179.tar.bz2 |
libiberty: Disable hwcaps for sha1.o
This patch
commit bf4f40cc3195eb7b900bf5535cdba1ee51fdbb8e
Author: Jakub Jelinek <jakub@redhat.com>
Date: Tue Nov 28 13:14:05 2023 +0100
libiberty: Use x86 HW optimized sha1
broke Solaris/x86 bootstrap with the native as:
libtool: compile: /var/gcc/regression/master/11.4-gcc/build/./gcc/gccgo -B/var/gcc/regression/master/11.4-gcc/build/./gcc/ -B/vol/gcc/i386-pc-solaris2.11/bin/ -B/vol/gcc/i386-pc-solaris2.11/lib/ -isystem /vol/gcc/i386-pc-solaris2.11/include -isystem /vol/gcc/i386-pc-solaris2.11/sys-include -fchecking=1 -minline-all-stringops -O2 -g -I . -c -fgo-pkgpath=internal/goarch /vol/gcc/src/hg/master/local/libgo/go/internal/goarch/goarch.go zgoarch.go
ld.so.1: go1: fatal: /var/gcc/regression/master/11.4-gcc/build/gcc/go1: hardware capability (CA_SUNW_HW_2) unsupported: 0x4000000 [ SHA1 ]
gccgo: fatal error: Killed signal terminated program go1
As is already done in a couple of other similar cases, this patches
disables hwcaps support for libiberty.
Initially, this didn't work because config/hwcaps.m4 uses target_os, but
didn't ensure it is defined.
Tested on i386-pc-solaris2.11 with as and gas.
2023-11-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
config:
* hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): Require
AC_CANONICAL_TARGET.
libiberty:
* configure.ac (GCC_CHECK_ASSEMBLER_HWCAP): Invoke.
* configure, aclocal.m4: Regenerate.
* Makefile.in (COMPILE.c): Add HWCAP_CFLAGS.
Diffstat (limited to 'config/gettext.m4')
0 files changed, 0 insertions, 0 deletions