Hello build bot (Jenkins), Philipp Hug, Patrick Georgi, Martin Roth, Paul Menzel, Julius Werner, ron minnich, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/38989 to look at the new patch set (#5). Change subject: [TEST] Add support for link time optimization ...................................................................... [TEST] Add support for link time optimization - Code generation is not done until after linking, so the compiler must be invoked at all linking stages instead of the linker. As a consequence all linker arguments must be prefixed with -Wl. - Partial linking is not supported. Instead, object files are collected into thin archives that are linked instead. Using LTO leads to a ~10% decrease in stage size for QEMU and ~18% for the Thinkpad T500, and both targets boot successfully. Change-Id: I48c31ea8b1b57276125cffdac44c7c16642547ac Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> --- M Makefile.inc M src/Kconfig M src/arch/arm/Makefile.inc M src/arch/arm64/Makefile.inc M src/arch/ppc64/Makefile.inc M src/arch/riscv/Makefile.inc M src/arch/x86/Makefile.inc M src/cpu/x86/smm/Makefile.inc M src/lib/Makefile.inc M toolchain.inc M util/xcompile/xcompile 11 files changed, 59 insertions(+), 44 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/89/38989/5 -- To view, visit https://review.coreboot.org/c/coreboot/+/38989 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I48c31ea8b1b57276125cffdac44c7c16642547ac Gerrit-Change-Number: 38989 Gerrit-PatchSet: 5 Gerrit-Owner: Jacob Garber <jgarber1@ualberta.ca> Gerrit-Reviewer: Jacob Garber <jgarber1@ualberta.ca> Gerrit-Reviewer: Julius Werner <jwerner@chromium.org> Gerrit-Reviewer: Martin Roth <martinroth@google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi@google.com> Gerrit-Reviewer: Paul Menzel <paulepanter@users.sourceforge.net> Gerrit-Reviewer: Philipp Hug <philipp@hug.cx> Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org> Gerrit-Reviewer: ron minnich <rminnich@gmail.com> Gerrit-CC: HAOUAS Elyes <ehaouas@noos.fr> Gerrit-MessageType: newpatchset