mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-11-24 07:53:08 +08:00
f2c52c0dfd
This patch
commit bf4f40cc31
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.
25 lines
1010 B
Plaintext
25 lines
1010 B
Plaintext
# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
|
|
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
|
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
|
# PARTICULAR PURPOSE.
|
|
|
|
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
|
|
m4_include([../config/acx.m4])
|
|
m4_include([../config/cet.m4])
|
|
m4_include([../config/enable.m4])
|
|
m4_include([../config/gcc-plugin.m4])
|
|
m4_include([../config/hwcaps.m4])
|
|
m4_include([../config/no-executables.m4])
|
|
m4_include([../config/override.m4])
|
|
m4_include([../config/picflag.m4])
|
|
m4_include([../config/warnings.m4])
|
|
m4_include([acinclude.m4])
|