diff options
| -rw-r--r-- | src/arch/x86/Makefile.inc | 3 | ||||
| -rwxr-xr-x | util/xcompile/xcompile | 8 |
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" && \ |