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x86: Drop -Wa,--divide

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Fix up all the code that is using / to use >> for divisions instead.

Change-Id: I8a6deb0aa090e0df71d90a5509c911b295833cea
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10819
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Stefan Reinauer
2015-07-07 00:54:05 +02:00
parent cfa9b99b23
commit 4a45ec43fe
19 changed files with 44 additions and 47 deletions
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3
src/arch/x86/Makefile.inc
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@@ -247,9 +247,6 @@ $(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
###############################################################################