mirror of
https://github.com/danog/gllvm.git
synced 2024-11-26 22:24:42 +01:00
52 lines
2.7 KiB
Bash
52 lines
2.7 KiB
Bash
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
### Copy all necessary files to standalone-build and link the kernel from bitcode
|
||
|
|
|
||
|
|
export build_home=$HOME/standalone-build
|
||
|
|
export ker=$HOME/linux-stable
|
||
|
|
|
||
|
|
bash handle-bi.sh
|
||
|
|
|
||
|
|
cp $ker/arch/x86/kernel/vmlinux.lds ./arch/x86/kernel/vmlinux.lds
|
||
|
|
cp $ker/.tmp_kallsyms2.o .
|
||
|
|
#automated fs script building
|
||
|
|
cd $ker
|
||
|
|
python parse-bi.py fs/built-in.o fs/out.sh $build_home/instrfs -1
|
||
|
|
|
||
|
|
cd fs
|
||
|
|
bash out.sh
|
||
|
|
|
||
|
|
cd $build_home/built-ins
|
||
|
|
|
||
|
|
for bclib in ./*.bc; do
|
||
|
|
clang -c -no-integrated-as -mcmodel=kernel $bclib -o ${bclib/%.o.bc/bc.o}
|
||
|
|
done
|
||
|
|
|
||
|
|
cd $build_home/built-ins/fs
|
||
|
|
for bclib in ./*.bc; do
|
||
|
|
clang -c -no-integrated-as -mcmodel=kernel $bclib -o ${bclib/%.o.bc/bc.o}
|
||
|
|
done
|
||
|
|
|
||
|
|
cd objects
|
||
|
|
for bcobj in ./*.bc; do
|
||
|
|
clang -c -no-integrated-as -mcmodel=kernel $bcobj -o ${bcobj/%.o.bc/bc.o}
|
||
|
|
done
|
||
|
|
|
||
|
|
cd $build_home/lib
|
||
|
|
clang -c -no-integrated-as -mcmodel=kernel lib.a.bc
|
||
|
|
|
||
|
|
|
||
|
|
cd $build_home/arch/x86/lib
|
||
|
|
clang -c -no-integrated-as -mcmodel=kernel lib.a.bc
|
||
|
|
|
||
|
|
cd $build_home
|
||
|
|
#linking command (full bc)
|
||
|
|
ld --build-id -T ./arch/x86/kernel/vmlinux.lds --whole-archive built-ins/objects/ker_objects/head_64.o built-ins/objects/ker_objects/head64.o built-ins/objects/ker_objects/ebda.o built-ins/objects/ker_objects/platform-quirks.o built-ins/inibibc.o built-ins/objects/ker_objects/initramfs_data.o built-ins/arcbibc.o built-ins/objects/arch_assembly_objects/* built-ins/kerbibc.o built-ins/mmbibc.o \@instrfs built-ins/ipcbibc.o built-ins/secbibc.o built-ins/cptbibc.o built-ins/blkbibc.o built-ins/libbibc.o built-ins/objects/lib_assembly_objects/* built-ins/xlibbibc.o built-ins/objects/xlib_assembly_objects/* built-ins/dribibc.o built-ins/sndbibc.o built-ins/pcibibc.o built-ins/powbibc.o built-ins/objects/pow_assembly_objects/* built-ins/vidbibc.o built-ins/netbibc.o --no-whole-archive --start-group lib/lib.a.o arch/x86/lib/lib.a.o built-ins/objects/libx_objects/* .tmp_kallsyms2.o --end-group -o vmlinux
|
||
|
|
|
||
|
|
# #linking command (partial bc)
|
||
|
|
# ld --build-id -T ./arch/x86/kernel/vmlinux.lds --whole-archive \
|
||
|
|
# built-ins/objects/ker_objects/head_64.o built-ins/objects/ker_objects/head64.o built-ins/objects/ker_objects/ebda.o built-ins/objects/ker_objects/platform-quirks.o \
|
||
|
|
# built-ins/inibibc.o built-ins/objects/ker_objects/initramfs_data.o built-ins/arcbi.o built-ins/kerbibc.o built-ins/mmbibc.o built-ins/fsbi.o \
|
||
|
|
# built-ins/ipcbibc.o built-ins/secbibc.o built-ins/cptbibc.o built-ins/blkbibc.o built-ins/libbi.o built-ins/xlibbi.o built-ins/dribibc.o \
|
||
|
|
# built-ins/sndbibc.o built-ins/pcibibc.o built-ins/powbibc.o built-ins/objects/pow_assembly_objects/* built-ins/vidbibc.o built-ins/netbibc.o --no-whole-archive --start-group \
|
||
|
|
# lib/lib.a.o arch/x86/lib/lib.a.o built-ins/objects/libx_objects/* .tmp_kallsyms2.o --end-group -o vmlinux
|