diff options
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -919,6 +919,15 @@ EOF fi _mcpu="-mcpu=$proc" echores "$proc" + + echocheck "MVI instruction support in GCC" + if test "$_cc_major" -ge "3"; then + _def_gcc_mvi_support="#define CAN_COMPILE_ALPHA_MVI 1" + echores "yes" + else + _def_gcc_mvi_support="#undef CAN_COMPILE_ALPHA_MVI" + echores "no" + fi ;; mips) @@ -5788,6 +5797,9 @@ $_def_arch #define ARCH_ARM 1 #endif +/* only gcc3 can compile mvi instructions */ +$_def_gcc_mvi_support + /* Define this for Cygwin build for win32 */ $_def_confwin32 |