diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2009-02-17 20:17:17 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-02-17 20:17:17 -0800 |
| commit | d0c6656a62113b913948361779d6298fe76f6e61 (patch) | |
| tree | efa2541a1abae4760717c6db421ea818114ab6f7 /gpxe/src/arch/x86_64/Makefile | |
| parent | 85b92a462dab7ce36c48614ea18314f8fc83ca9c (diff) | |
| download | syslinux-d0c6656a62113b913948361779d6298fe76f6e61.tar.gz | |
Update gPXE to version 0.9.6+ 277b84c6e7d49f3cf01c855007f591de8c7cb75f
Update gPXE to version 0.9.6+, from commit
277b84c6e7d49f3cf01c855007f591de8c7cb75f in the main gPXE repository.
The only differences is src/config/general.h which has a few protocols
added, and src/arch/i386/prefix/boot1a.S which was called boot1a.s in
the upstream repository.
Diffstat (limited to 'gpxe/src/arch/x86_64/Makefile')
| -rw-r--r-- | gpxe/src/arch/x86_64/Makefile | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gpxe/src/arch/x86_64/Makefile b/gpxe/src/arch/x86_64/Makefile new file mode 100644 index 00000000..d2c2ff53 --- /dev/null +++ b/gpxe/src/arch/x86_64/Makefile @@ -0,0 +1,41 @@ +# Code size reduction. +# +CFLAGS += -fstrength-reduce -fomit-frame-pointer + +# Code size reduction. gcc3 needs a different syntax to gcc2 if you +# want to avoid spurious warnings. +# +CFLAGS += -falign-jumps=1 -falign-loops=1 -falign-functions=1 + +# Use %rip-relative addressing wherever possible. +# +CFLAGS += -fpie + +# Force 64-bit code +# +CFLAGS += -m64 +ASFLAGS += --64 +LDFLAGS += -m elf_x86_64 + +# EFI requires -fshort-wchar, and nothing else currently uses wchar_t +# +CFLAGS += -fshort-wchar + +# We need to undefine the default macro "i386" when compiling .S +# files, otherwise ".arch i386" translates to ".arch 1"... +# +CFLAGS += -Ui386 + +# x86_64-specific directories containing source files +# +SRCDIRS += arch/x86_64/prefix + +# Include common x86 Makefile +# +MAKEDEPS += arch/x86/Makefile +include arch/x86/Makefile + +# Include platform-specific Makefile +# +MAKEDEPS += arch/x86_64/Makefile.$(PLATFORM) +include arch/x86_64/Makefile.$(PLATFORM) |