Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38989 ) Change subject: [TEST] Add support for link time optimization ...................................................................... Patch Set 6: Keith, as you also seem to care about image size, could you please test, if this still works on your Intel 440BX boards? Size reduction for the asus/p2b (P2B-LS) seems also ten to 13 percent: 1. Without LTO: ``` fallback/romstage 0x80 stage 16412 none cpu_microcode_blob.bin 0x4100 microcode 83968 none fallback/ramstage 0x18980 stage 50347 none ``` 2. With LTO: ``` fallback/romstage 0x80 stage 14212 none cpu_microcode_blob.bin 0x3880 microcode 83968 none fallback/ramstage 0x18100 stage 44882 none ``` -- 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: 6 Gerrit-Owner: Jacob Garber <jgarber1@ualberta.ca> Gerrit-Reviewer: Jacob Garber <jgarber1@ualberta.ca> Gerrit-Reviewer: Julius Werner <jwerner@chromium.org> Gerrit-Reviewer: Keith Hui <buurin@gmail.com> Gerrit-Reviewer: Martin Roth <martinroth@google.com> Gerrit-Reviewer: Michał Żygowski <michal.zygowski@3mdeb.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-Comment-Date: Sun, 26 Apr 2020 21:50:01 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: No Gerrit-MessageType: comment