diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2015-05-01 15:57:22 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-05-15 19:15:32 +0000 |
| commit | 24f4e36d828f0029bcc62577684718f9dd3e3f74 (patch) | |
| tree | 73b7a07e0d8a9292ffc9dcf4eba9eca79d331b18 /Makefile.toolchain | |
| parent | 91b9c336eee36c1ad6fe045b683852e318dbc7cf (diff) | |
| download | chrome-ec-24f4e36d828f0029bcc62577684718f9dd3e3f74.tar.gz | |
Use GCC instead of LD to trigger the linker
Invoke the linker through gcc rather than directly with ld.
This will allow us to use some more advanced features : e.g. LTO.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=none
BRANCH=none
TEST=make buildall
then compare manually old and new binaries
Change-Id: I101b1edbaebd5628624a5a8c12d5c0b5fa9e2c50
Reviewed-on: https://chromium-review.googlesource.com/271290
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Trybot-Ready: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'Makefile.toolchain')
| -rw-r--r-- | Makefile.toolchain | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile.toolchain b/Makefile.toolchain index db8a640372..8beb7b2c0f 100644 --- a/Makefile.toolchain +++ b/Makefile.toolchain @@ -55,7 +55,7 @@ LIBFTDI_LDLIBS=$(shell $(PKG_CONFIG) --libs lib${LIBFTDI_NAME}) BUILD_CFLAGS= $(LIBFTDI_CFLAGS) $(CPPFLAGS) -O3 $(CFLAGS_DEBUG) $(CFLAGS_WARN) HOST_CFLAGS=$(CPPFLAGS) -O3 $(CFLAGS_DEBUG) $(CFLAGS_WARN) -DHOST_TOOLS_BUILD -LDFLAGS=-nostdlib -X --gc-sections +LDFLAGS=-nostdlib -Wl,-X -Wl,--gc-sections -Wl,--build-id=none BUILD_LDFLAGS=$(LIBFTDI_LDLIBS) HOST_TEST_LDFLAGS=-T core/host/host_exe.lds -lrt -pthread -rdynamic -lm\ $(if $(TEST_COVERAGE),-fprofile-arcs,) |