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authorFranck Bui-Huu <fbuihuu@gmail.com>2007-02-15 12:06:47 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-10-11 23:45:58 +0100
commit8c67316e706cabc2145d6c8e97f0bd8f2a86d8a1 (patch)
treefbb8bed99999f62cf66d3804df10ca148eb3a95f
parentd87d0c930a1591617e4c7c78296b4ba029150188 (diff)
[MIPS] Remove '-mno-explicit-relocs' option when CONFIG_BUILD_ELF64
This patch removes '-mno-explicit-relocs' usage when CONFIG_BUILD_ELF64 is set since this option was only required with the old hack to truncate addresses at the assembly level where "-mabi=64 -Wa,-mabi=32" was used. This should yield a small code size improvement for inline assembly, where the R constraint is used. The idea is coming from Maciej <macro@linux-mips.org>. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/Makefile4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 32c1c8fb6f9..d5d5831b6e2 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -60,9 +60,7 @@ vmlinux-32 = vmlinux.32
vmlinux-64 = vmlinux
cflags-y += -mabi=64
-ifdef CONFIG_BUILD_ELF64
-cflags-y += $(call cc-option,-mno-explicit-relocs)
-else
+ifndef CONFIG_BUILD_ELF64
cflags-y += $(call cc-option,-msym32)
endif
endif