Skip to content

WIP: PoC for linux built with LTO to reduce its size #730

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
tlaurion wants to merge 9 commits into
base: master
Choose a base branch
from
Open

WIP: PoC for linux built with LTO to reduce its size #730

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
9 commits
Select commit Hold shift + click to select a range
a011422
LTO WIP. Next step, making toolset dynamic instead of static
tlaurion May 27, 2020
ce98894
musl-cross: add 'LDFLAGS=-fuse-linker-plugin"' to support lto
tlaurion May 28, 2020
23f0585
linux-lto: fix github download url to be tar.gz, not tar.xz
tlaurion May 28, 2020
b77b767
linux-x230: remove RETPOLINE
tlaurion May 28, 2020
e49d9b1
linux module: add LDFLAGS to also pass -flto and -fuse-linker-plugin …
tlaurion May 28, 2020
996fa0f
musl-cross module: add --enable-lto to BINUTILS_CONFIG
tlaurion May 28, 2020
8b2ea03
musl-cross module: enable gold linker in configuration
tlaurion May 28, 2020
83f8e04
musl-cross module: pass --enable-gold and --enable-lto as COMMON_CONFIG
tlaurion May 28, 2020
6e99e89
musl-cross module: Remove LDCONFIG statement
tlaurion May 28, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
80 changes: 0 additions & 80 deletions .circleci/config.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,68 +19,6 @@ jobs:
command: |
git reset --hard "$CIRCLE_SHA1" \

# linuxboot steps need something to pass in the kernel header path
# skipping for now
# - run:
# name: qemu-linuxboot-edk2
# command: |
# ./build/make-4.2.1/make \
# CROSS=/cross/bin/x86_64-linux-musl- \
# BOARD=qemu-linuxboot \
# `/bin/pwd`/build/linuxboot-git/build/qemu/.configured \
# # Run first to avoid too many processes
#
# - run:
# name: qemu-linuxboot
# command: |
# ./build/make-4.2.1/make \
# CROSS=/cross/bin/x86_64-linux-musl- \
# --load 2 \
# V=1 \
# BOARD=qemu-linuxboot \
#
# - store-artifacts:
# path: build/qemu-linuxboot/linuxboot.rom
# - store-artifacts:
# path: build/qemu-linuxboot/hashes.txt


- run:
name: qemu-coreboot
command: |
rm -rf build/make-4.2.1/ build/qemu-coreboot/* build/log/* && make --load 2 \
V=1 \
BOARD=qemu-coreboot \
no_output_timeout: 3h
- run:
name: Output qemu-coreboot hashes
command: |
cat build/qemu-coreboot/hashes.txt \
- run:
name: Archiving build logs for qemu-coreboot
command: |
tar zcvf build/qemu-coreboot/logs.tar.gz build/log/*
- store-artifacts:
path: build/qemu-coreboot

- run:
name: x230-flash
command: |
rm -rf build/x230-flash/* build/log/* && make --load 2 \
V=1 \
BOARD=x230-flash \
no_output_timeout: 3h
- run:
name: Ouput x230-flash hashes
command: |
cat build/x230-flash/hashes.txt \
- run:
name: Archiving build logs for x230-flash
command: |
tar zcvf build/x230-flash/logs.tar.gz build/log/*
- store-artifacts:
path: build/x230-flash

- run:
name: x230
command: |
Expand All @@ -99,24 +37,6 @@ jobs:
- store-artifacts:
path: build/x230

- run:
name: x230-hotp-verification
command: |
rm -rf build/x230-hotp-verification/* build/log/* && make --load 2 \
V=1 \
BOARD=x230-hotp-verification \
no_output_timeout: 3h
- run:
name: Ouput x230-hotp-verification hashes
command: |
cat build/x230-hotp-verification/hashes.txt \
- run:
name: Archiving build logs for x230-hotp-verification
command: |
tar zcvf build/x230-hotp-verification/logs.tar.gz build/log/*
- store-artifacts:
path: build/x230-hotp-verification

- save_cache:
key: heads-{{ .Branch }}{{ .Environment.CACHE_VERSION }}
paths:
Expand Down
30 changes: 0 additions & 30 deletions .gitlab-ci.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,33 +19,6 @@ build:
- dnf install -y @development-tools gcc-c++ gcc-gnat zlib-devel perl-Digest-MD5 perl-Digest-SHA uuid-devel pcsc-tools ncurses-devel lbzip2 libuuid-devel lzma elfutils-libelf-devel bc bzip2 bison flex git gnupg iasl m4 nasm patch python wget libusb-devel cmake automake pv bsdiff autoconf libtool cpio texinfo
- git fetch origin
- git reset --hard origin/$CI_COMMIT_REF_NAME
- echo "Removing old qemu-coreboot artifacts..."
- rm -rf ./build/qemu-coreboot/*
- rm -rf ./build/log/*
- echo "Building BOARD=qemu-coreboot board..."
- make BOARD=qemu-coreboot || (find ./build/log/ -cmin 1|xargs tail; exit 1)
- echo "qemu-coreboot hashes:"
- cat ./build/qemu-coreboot/hashes.txt
- echo "Archiving qemu-coreboot logs..."
- tar zcvf ./build/qemu-coreboot/logs.tar.gz ./build/log/*
- echo "Removing old x230-flash artifacts..."
- rm -rf ./build/x230-flash/*
- rm -rf ./build/log/*
- echo "Building BOARD=x230-flash board..."
- make BOARD=x230-flash || (find ./build/log/ -cmin 1|xargs tail; exit 1)
- echo "x230-flash hashes:"
- cat ./build/x230-flash/hashes.txt
- echo "Archiving x230-flash logs..."
- tar zcvf ./build/x230-flash/logs.tar.gz ./build/log/*
- echo "Removing old x230-hotp-verification artifacts..."
- rm -rf ./build/x230-hotp-verification/*
- rm -rf ./build/log/*
- echo "Building BOARD=x230-hotp-verification board..."
- make BOARD=x230-hotp-verification || (find ./build/log/ -cmin 1|xargs tail; exit 1)
- echo "x230-hotp-verification hashes:"
- cat ./build/x230-hotp-verification/hashes.txt
- echo "Archiving x230-hotp-verification logs..."
- tar zcvf ./build/x230-hotp-verification/logs.tar.gz ./build/log/*
- echo "Removing old x230 artifacts..."
- rm -rf ./build/x230/*
- rm -rf ./build/log/*
Expand All @@ -57,7 +30,4 @@ build:
- tar zcvf ./build/x230/logs.tar.gz ./build/log/*
artifacts:
paths:
- ./build/qemu-coreboot
- ./build/x230-flash
- ./build/x230-hotp-verification
- ./build/x230
Loading