| Message ID | 1460723596-13261-2-git-send-email-daniel.kiper@oracle.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 15/04/16 13:33, Daniel Kiper wrote: > This way .eh_frame section is not included in *.lnk and *.bin files. > Hence, final e.g. reloc.bin file size is reduced from 408 bytes to > 272 bytes and it contains only used code and data. > > Suggested-by: Jan Beulich <jbeulich@suse.com> > Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> (Although this entire series is 4.8 material now)
diff --git a/xen/arch/x86/boot/build32.mk b/xen/arch/x86/boot/build32.mk index 4a1421f..4a7d388 100644 --- a/xen/arch/x86/boot/build32.mk +++ b/xen/arch/x86/boot/build32.mk @@ -4,7 +4,7 @@ include $(XEN_ROOT)/Config.mk $(call cc-options-add,CFLAGS,CC,$(EMBEDDED_EXTRA_CFLAGS)) -CFLAGS += -Werror -fno-builtin -msoft-float +CFLAGS += -Werror -fno-asynchronous-unwind-tables -fno-builtin -msoft-float CFLAGS := $(filter-out -flto,$(CFLAGS)) # NB. awk invocation is a portable alternative to 'head -n -1'
This way .eh_frame section is not included in *.lnk and *.bin files. Hence, final e.g. reloc.bin file size is reduced from 408 bytes to 272 bytes and it contains only used code and data. Suggested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> --- xen/arch/x86/boot/build32.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)