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authorPatrick Georgi <patrick@georgi-clan.de>2013-02-09 15:26:47 +0100
committerStefan Reinauer <stefan.reinauer@coreboot.org>2013-02-09 21:00:47 +0100
commitdbc6ca7aea6e2474c30b4c3892abe0b3055abf67 (patch)
treef57c0db69bdd788631d52c084523db4e72b24843 /src/arch/x86/Makefile.inc
parentf03d22efd7abe6870f1216bc6b1e07aaba446c84 (diff)
romcc: Use default romcc flags for most boards
Except for one board, the flags can be derived from CONFIG_MMX and CONFIG_SSE. Change-Id: I64a11135ee7ce8676f3422b2377069a3fa78e24d Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/2336 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/x86/Makefile.inc')
-rw-r--r--src/arch/x86/Makefile.inc10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index da036937a3..795a2455b2 100644
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -212,7 +212,15 @@ crt0s += $(src)/arch/x86/init/crt0_romcc_epilogue.inc
endif
ifeq ($(CONFIG_ROMCC),y)
-ROMCCFLAGS ?= -mcpu=p2 -O2
+ifeq ($(CONFIG_MMX),y)
+ ifeq ($(CONFIG_SSE),y)
+ ROMCCFLAGS := -mcpu=p4 -O2 # MMX, SSE
+ else
+ ROMCCFLAGS := -mcpu=p2 -O2 # MMX, !SSE
+ endif
+else
+ ROMCCFLAGS := -mcpu=i386 -O2 # !MMX, !SSE
+endif
$(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(objutil)/romcc/romcc $(OPTION_TABLE_H) $(obj)/build.h $(obj)/config.h
printf " ROMCC romstage.inc\n"