From 92072d57c6754a4874f673439bc2b5a30f4c8918 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 25 Jun 2014 17:54:44 +0000 Subject: Remove BROKEN_PPC_ASM_CR0 configure test. One piece of architecture-specific code in the main configure.ac is the powerpc test that can define BROKEN_PPC_ASM_CR0. There's no need to move this to a sysdeps configure script, or to work out what bug it was testing in May 1998 to see if it's still relevant, since nothing in the source tree now uses the results of this test. Thus, this patch just removes the test in question. Not tested. * configure.ac (libc_cv_c_asmcr0_bug): Remove configure test. * configure: Regenerated. * config.h.in (BROKEN_PPC_ASM_CR0): Remove macro. --- configure.ac | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 2d5b902..589b3d0 100644 --- a/configure.ac +++ b/configure.ac @@ -1763,18 +1763,6 @@ if test $libc_cv_gcc_exceptions = yes; then fi AC_SUBST(exceptions)dnl -if test "$host_cpu" = powerpc ; then -# Check for a bug present in at least versions 2.8.x of GCC -# and versions 1.0.x of EGCS. -AC_CACHE_CHECK(whether clobbering cr0 causes problems,libc_cv_c_asmcr0_bug,[dnl -AC_TRY_COMPILE([int tester(int x) { asm ("" : : : "cc"); return x & 123; }],, - libc_cv_c_asmcr0_bug='no', - libc_cv_c_asmcr0_bug='yes')]) -if test "$libc_cv_c_asmcr0_bug" != 'no'; then - AC_DEFINE(BROKEN_PPC_ASM_CR0) -fi -fi - AC_CACHE_CHECK(for __builtin_memset, libc_cv_gcc_builtin_memset, [dnl cat > conftest.c <<\EOF void zero (void *x) -- cgit v1.1