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-rw-r--r--src/arch/x86/Makefile.inc3
-rwxr-xr-xutil/xcompile/xcompile8
2 files changed, 3 insertions, 8 deletions
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index f502bbe03e..20740a4df1 100644
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -247,6 +247,9 @@ $(objgenerated)/crt0.S: $$(crt0s)
# Compiling crt0 with -g seems to trigger https://sourceware.org/bugzilla/show_bug.cgi?id=6428
romstage-S-ccopts += -I. -g0
+# Some cache as ram code is doing divisions
+romstage-S-ccopts +=-Wa,--divide
+
endif # CONFIG_ARCH_ROMSTAGE_X86_32 / CONFIG_ARCH_ROMSTAGE_X86_64
###############################################################################
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 7ae1e39cc9..884d7b8174 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -143,10 +143,6 @@ detect_special_flags() {
case "$architecture" in
x86)
- testcc "$GCC" "$CFLAGS_GCC -Wa,--divide" &&
- CFLAGS_GCC="$CFLAGS_GCC -Wa,--divide"
- testcc "$CLANG" "$CFLAGS_CLANG -Wa,--divide" &&
- CFLAGS_CLANG="$CFLAGS_CLANG -Wa,--divide"
# Always build for i686 -- no sse/mmx instructions since SMM
# modules are compiled using these flags. Note that this
# doesn't prevent a project using xcompile to explicitly
@@ -154,10 +150,6 @@ detect_special_flags() {
CFLAGS_GCC="$CFLAGS_GCC -march=i686"
;;
x64)
- testcc "$GCC" "$CFLAGS_GCC -Wa,--divide" &&
- CFLAGS_GCC="$CFLAGS_GCC -Wa,--divide"
- testcc "$CLANG" "$CFLAGS_CLANG -Wa,--divide" &&
- CFLAGS_CLANG="$CFLAGS_CLANG -Wa,--divide"
;;
mipsel)
testcc "$GCC" "$CFLAGS_GCC -mno-abicalls -fno-pic" && \