diff options
| author | Aníbal Limón <anibal.limon@linux.intel.com> | 2015-03-26 16:19:58 +0000 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2015-04-07 10:22:15 +0900 |
| commit | 5edcbfd1368e84fce913ceeeca7b712c524dc20d (patch) | |
| tree | b9adc4423ce3f180d8742364fc75e20d0bddbf54 /purgatory/arch | |
| parent | 720d110389f20012b478d376abcb3121c2fcb075 (diff) | |
x86_64: Add support to build kexec-tools with x32 ABI
Summary of changes,
configure.ac: Add test for detect x32 ABI.
purgatory/arch/x86_64/Makefile: Not use mcmodel large when
x32 ABI is set.
kexec/arch/x86_64/kexec-elf-rel-x86_64.c: When x32 ABI is set
use ELFCLASS32 instead of ELFCLASS64.
kexec/kexec-syscall.h: Add correct syscall number for x32 ABI.
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'purgatory/arch')
| -rw-r--r-- | purgatory/arch/x86_64/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/purgatory/arch/x86_64/Makefile b/purgatory/arch/x86_64/Makefile index 7300937..4af11e4 100644 --- a/purgatory/arch/x86_64/Makefile +++ b/purgatory/arch/x86_64/Makefile @@ -23,4 +23,6 @@ x86_64_PURGATORY_SRCS += purgatory/arch/i386/console-x86.c x86_64_PURGATORY_SRCS += purgatory/arch/i386/vga.c x86_64_PURGATORY_SRCS += purgatory/arch/i386/pic.c -x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large +ifeq ($(SUBARCH),64) + x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large +endif |