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authorTorbjorn Granlund <tg@gmplib.org>2019-09-14 13:09:14 +0200
committerTorbjorn Granlund <tg@gmplib.org>2019-09-14 13:09:14 +0200
commit50e2255de79661d3bc7acc99503509fd269cfe37 (patch)
treef1b1c4428792eb0f9284d49e3fa83e7c9013aff5 /acinclude.m4
parent5e6abbb09e67c726827a9d86ba0749a9d07211e8 (diff)
downloadgmp-50e2255de79661d3bc7acc99503509fd269cfe37.tar.gz
(GMP_ASM_X86_MULX): Set X86_ASM_MULX to config.h.
Diffstat (limited to 'acinclude.m4')
-rw-r--r--acinclude.m42
1 files changed, 2 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index 62e283e24..2e96c43c8 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2659,6 +2659,8 @@ AC_DEFUN([GMP_ASM_X86_MULX],
])
case $gmp_cv_asm_x86_mulx in
yes)
+ AC_DEFINE(X86_ASM_MULX, 1,
+ [Define to 1 if the assembler understands the mulx instruction])
ifelse([$1],,:,[$1])
;;
*)