kbuild: move -fno-dwarf2-cfi-asm to powerpc only

[safe/jmp/linux-2.6] / Makefile

diff --git a/Makefile b/Makefile
index faa320a..2e74a68 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -579,9 +579,6 @@ KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
 # disable invalid "can't wrap" optimizations for signed / pointers
 KBUILD_CFLAGS  += $(call cc-option,-fno-strict-overflow)
 
-# revert to pre-gcc-4.4 behaviour of .eh_frame
-KBUILD_CFLAGS  += $(call cc-option,-fno-dwarf2-cfi-asm)
-
 # conserve stack if available
 KBUILD_CFLAGS   += $(call cc-option,-fconserve-stack)
 
@@ -1261,7 +1258,9 @@ help:
        @echo  '  firmware_install- Install all firmware to INSTALL_FW_PATH'
        @echo  '                    (default: $$(INSTALL_MOD_PATH)/lib/firmware)'
        @echo  '  dir/            - Build all files in dir and below'
-       @echo  '  dir/file.[ois]  - Build specified target only'
+       @echo  '  dir/file.[oisS] - Build specified target only'
+       @echo  '  dir/file.lst    - Build specified mixed source/assembly target only'
+       @echo  '                    (requires a recent binutils and recent build (System.map))'
        @echo  '  dir/file.ko     - Build module including final link'
        @echo  '  modules_prepare - Set up for building external modules'
        @echo  '  tags/TAGS       - Generate tags file for editors'