diff options
| author | Jan Beulich <jbeulich@novell.com> | 2006-01-11 16:42:05 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-11 22:01:10 -0500 |
| commit | 6e0c47ede7b1473a4e2ab65a0fecf0385ab23c03 (patch) | |
| tree | b190f8d76776faf5a2fba9fbfa866c71ec793265 /arch/x86_64/Makefile | |
| parent | 130951ccb14167c20b87e8bed52b60864ed53c2b (diff) | |
[PATCH] x86_64: Separate CONFIG_UNWIND_INFO from CONFIG_DEBUG_INFO
As a follow-up to the introduction of CONFIG_UNWIND_INFO, this
separates the generation of frame unwind information for x86-64 from
that of full debug information.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/Makefile')
| -rw-r--r-- | arch/x86_64/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86_64/Makefile b/arch/x86_64/Makefile index 51d83288d62b..2d3e9be229c0 100644 --- a/arch/x86_64/Makefile +++ b/arch/x86_64/Makefile | |||
| @@ -38,8 +38,10 @@ CFLAGS += -pipe | |||
| 38 | # actually it makes the kernel smaller too. | 38 | # actually it makes the kernel smaller too. |
| 39 | CFLAGS += -fno-reorder-blocks | 39 | CFLAGS += -fno-reorder-blocks |
| 40 | CFLAGS += -Wno-sign-compare | 40 | CFLAGS += -Wno-sign-compare |
| 41 | ifneq ($(CONFIG_DEBUG_INFO),y) | 41 | ifneq ($(CONFIG_UNWIND_INFO),y) |
| 42 | CFLAGS += -fno-asynchronous-unwind-tables | 42 | CFLAGS += -fno-asynchronous-unwind-tables |
| 43 | endif | ||
| 44 | ifneq ($(CONFIG_DEBUG_INFO),y) | ||
| 43 | # -fweb shrinks the kernel a bit, but the difference is very small | 45 | # -fweb shrinks the kernel a bit, but the difference is very small |
| 44 | # it also messes up debugging, so don't use it for now. | 46 | # it also messes up debugging, so don't use it for now. |
| 45 | #CFLAGS += $(call cc-option,-fweb) | 47 | #CFLAGS += $(call cc-option,-fweb) |