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Re-enable the SSE instructions in i386.
authorTaylor R Campbell <campbell@mumble.net>
Fri, 14 Dec 2018 15:11:44 +0000 (15:11 +0000)
committerTaylor R Campbell <campbell@mumble.net>
Sat, 15 Dec 2018 22:33:21 +0000 (22:33 +0000)
We don't generate SSE code in the compiler but we need to maintain
the mxcsr in the floating-point environment.

src/microcode/cmpauxmd/i386.m4 patch | blob | history

diff --git a/src/microcode/cmpauxmd/i386.m4 b/src/microcode/cmpauxmd/i386.m4
index 1a98f7a7295fcd4e610b6bc2a07e2069f87fc352..6292a0efc5f8ec491f8e1ceb025cdfd6f42f7652 100644 (file)
--- a/src/microcode/cmpauxmd/i386.m4
+++ b/src/microcode/cmpauxmd/i386.m4
@@ -118,8 +118,6 @@
 ###    If defined, do not generate SSE media instructions.
 ### VALGRIND_MODE
 ###    If defined, modify code to make it work with valgrind.
-
-define(DISABLE_SSE,1)
 \f
 ####   Utility macros and definitions
 
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