diff options
Diffstat (limited to 'sysdeps/x86')
| -rw-r--r-- | sysdeps/x86/configure | 8 | ||||
| -rw-r--r-- | sysdeps/x86/configure.ac | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/sysdeps/x86/configure b/sysdeps/x86/configure index d28d9bcb29..1e2325d0d7 100644 --- a/sysdeps/x86/configure +++ b/sysdeps/x86/configure @@ -139,8 +139,10 @@ libc_cv_have_x86_isa_level=4 libc_cv_have_x86_isa_level=3 #elif MINIMUM_X86_ISA_LEVEL == 2 libc_cv_have_x86_isa_level=2 -#else +#elif defined __x86_64__ libc_cv_have_x86_isa_level=baseline +#else +libc_cv_have_x86_isa_level=MINIMUM_X86_ISA_LEVEL #endif EOF eval `${CC-cc} $CFLAGS $CPPFLAGS $ISAFLAG -I$srcdir -E conftest.c | grep libc_cv_have_x86_isa_level` @@ -148,8 +150,10 @@ EOF fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_x86_isa_level" >&5 printf "%s\n" "$libc_cv_have_x86_isa_level" >&6; } -else +elif test $base_machine = x86_64; then libc_cv_have_x86_isa_level=baseline +else + libc_cv_have_x86_isa_level=0 fi if test $libc_cv_have_x86_isa_level = baseline; then printf "%s\n" "#define MINIMUM_X86_ISA_LEVEL 1" >>confdefs.h diff --git a/sysdeps/x86/configure.ac b/sysdeps/x86/configure.ac index 5b0acd03d2..0b32fdfd4f 100644 --- a/sysdeps/x86/configure.ac +++ b/sysdeps/x86/configure.ac @@ -96,14 +96,18 @@ libc_cv_have_x86_isa_level=4 libc_cv_have_x86_isa_level=3 #elif MINIMUM_X86_ISA_LEVEL == 2 libc_cv_have_x86_isa_level=2 -#else +#elif defined __x86_64__ libc_cv_have_x86_isa_level=baseline +#else +libc_cv_have_x86_isa_level=MINIMUM_X86_ISA_LEVEL #endif EOF eval `${CC-cc} $CFLAGS $CPPFLAGS $ISAFLAG -I$srcdir -E conftest.c | grep libc_cv_have_x86_isa_level` rm -rf conftest*]) -else +elif test $base_machine = x86_64; then libc_cv_have_x86_isa_level=baseline +else + libc_cv_have_x86_isa_level=0 fi if test $libc_cv_have_x86_isa_level = baseline; then AC_DEFINE_UNQUOTED(MINIMUM_X86_ISA_LEVEL, 1) |