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| author | Stefan Reinauer <reinauer@chromium.org> | 2013-05-21 14:45:28 -0700 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2013-12-05 15:44:31 +0100 |
| commit | 08c4150ec4f9fde303205802d646f96a54fd5a59 (patch) | |
| tree | 64c0ebb6a1073b1181a88198ec2fbc8ff0336334 | |
| parent | 1defc861d064ab9fbad68e33824b2fc9af8f240e (diff) | |
| download | coreboot-08c4150ec4f9fde303205802d646f96a54fd5a59.tar.xz | |
libpayload: Clean up CFLAGS
- Add -ffreestanding and -fomit-frame-pointer for all
platforms.
- Add ARMv7 specific flags to the armv7 Makefile
Change-Id: I71ab1b096e505940cc20c266bccd43917bcfad3a
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/56104
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/4317
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
| -rw-r--r-- | payloads/libpayload/Makefile.inc | 5 | ||||
| -rw-r--r-- | payloads/libpayload/arch/armv7/Makefile.inc | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/payloads/libpayload/Makefile.inc b/payloads/libpayload/Makefile.inc index dee33bcfa0..8961dd64e6 100644 --- a/payloads/libpayload/Makefile.inc +++ b/payloads/libpayload/Makefile.inc @@ -54,9 +54,10 @@ subdirs-$(CONFIG_LZMA) += liblzma INCLUDES := -Iinclude -Iinclude/$(ARCHDIR-y) -I$(obj) CFLAGS = $(EXTRA_CFLAGS) $(INCLUDES) -Os -pipe -nostdinc -CFLAGS += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes +CFLAGS += -nostdlib -fno-builtin -ffreestanding -fomit-frame-pointer +CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs -CFLAGS += -Wstrict-aliasing -Wshadow -fno-builtin +CFLAGS += -Wstrict-aliasing -Wshadow $(obj)/libpayload-config.h: $(KCONFIG_AUTOHEADER) cmp $@ $< 2>/dev/null || cp $< $@ diff --git a/payloads/libpayload/arch/armv7/Makefile.inc b/payloads/libpayload/arch/armv7/Makefile.inc index 9c7fe838cc..2c7c9e9cc3 100644 --- a/payloads/libpayload/arch/armv7/Makefile.inc +++ b/payloads/libpayload/arch/armv7/Makefile.inc @@ -27,6 +27,8 @@ ## SUCH DAMAGE. ## +CFLAGS += -ffixed-r8 -mfloat-abi=hard -marm -mabi=aapcs-linux + head.o-y += head.S libc-y += main.c sysinfo.c libc-y += timer.c coreboot.c util.S |