Use SSE3 in 32-bit x86 binaries

2020-10-24 20:52:54 +03:00 · 2020-10-24 20:52:54 +03:00 · 244c76250f
parent 333d3a2576
commit 244c76250f
2 changed files with 2 additions and 1 deletions
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@ -549,6 +549,7 @@ if(${SRB2_CONFIG_USEASM})
 	endif()
 	set(SRB2_USEASM ON)
 	add_definitions(-DUSEASM)
+	set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} -msse3 -mfpmath=sse)
 else()
 	set(SRB2_USEASM OFF)
 	add_definitions(-DNONX86 -DNORUSEASM)
--- a/src/Makefile
+++ b/src/Makefile
@ -277,7 +277,7 @@ OPTS += -DCOMPVERSION

 ifndef NONX86
 ifndef GCC29
-	ARCHOPTS?=-march=pentium
+	ARCHOPTS?=-msse3 -mfpmath=sse
 else
 	ARCHOPTS?=-mpentium
 endif