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rCore/kernel/run-qemu-script-custom-llc
2018-12-21 01:50:52 +08:00

578 lines
16 KiB
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Executable File

#!/bin/bash
# The contents are adopted from xbuild verbose output.
# Output files are in $PWD/outdir
# Usage:
# Just run
# $ ./run-qemu-script-custom-llc
set -e
if ! [[ -d outdir ]]
then
echo "You have to \`mkdir outdir\` first."
echo "If you know what you're doing, do this yourself, otherwise quit."
exit 1
fi
# CONFIGURATIONS
export LLC=$PWD/../tools/llc
export LLC_ARCH=riscv64
export RUST_SRC_PATH=$(rustc --print sysroot)/lib/rustlib/src/rust/src
export TARGET_JSON=$PWD/riscv64-blog_os.json
export CARGO_PATH=~/.cargo
export CC=riscv64-unknown-elf-gcc
export AR=riscv64-unknown-elf-ar
export OBJCOPY=riscv64-unknown-elf-objcopy
export QEMU=$PWD/../../@github/qemu/build/riscv64-softmmu/qemu-system-riscv64
#============================================================================
# Stupid long implementation
gen_full_rlib() {
cd outdir
for X in ${CNAME}.*bc
do
${LLC} -march=${LLC_ARCH} -filetype=obj ${X}
done
for X in ${CNAME}.*o
do
${AR} r lib${CNAME}.rlib ${X}
done
cd ..
}
#
# Basic dependencies
CNAME=core
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name ${CNAME} $RUST_SRC_PATH/libcore/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=3 \
-C debuginfo=2 \
-Z force-unstable-if-unmarked \
--out-dir $PWD/outdir \
--target $TARGET_JSON
gen_full_rlib
fi
# Note: In recent nightly, compiler_builtins has been removed from rust_src.
CNAME=compiler_builtins
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name compiler_builtins $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/compiler_builtins-0.1.2/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=3 \
-C debuginfo=2 \
-Z force-unstable-if-unmarked \
--cfg 'feature="compiler-builtins"' \
--cfg 'feature="mem"' \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir
gen_full_rlib
fi
CNAME=alloc
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name alloc $RUST_SRC_PATH/liballoc/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=3 \
-C debuginfo=2 \
-Z force-unstable-if-unmarked \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir
gen_full_rlib
fi
CNAME=semver_parser
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name semver_parser $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/semver-parser-0.7.0/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=cfg_if
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name cfg_if $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/cfg-if-0.1.6/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=spin
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name spin $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/spin-0.4.10/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--cfg 'feature="const_fn"' \
--cfg 'feature="default"' \
--cfg 'feature="once"' \
--cfg 'feature="unstable"' \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=static_assertions
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name static_assertions $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/static_assertions-0.3.1/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=bit_field
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name bit_field $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/bit_field-0.9.0/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=zero
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name zero $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/zero-0.1.2/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=bit_vec
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name bit_vec $CARGO_PATH/git/checkouts/bit-vec-437fa4a002bd318d/9861a58*/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=bitflags
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name bitflags $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/bitflags-1.0.4/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--cfg 'feature="default"' \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=tock_registers
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --edition=2018 --crate-name tock_registers $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/tock-registers-0.3.0/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=volatile
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name volatile $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/volatile-0.2.5/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=once
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name once $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/once-0.3.3/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=bbl
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name bbl $PWD/../crate/bbl/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir
gen_full_rlib
fi
CNAME=log
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name log $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/log-0.4.6/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=linked_list_allocator
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name linked_list_allocator $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.6.3/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--cfg 'feature="default"' \
--cfg 'feature="spin"' \
--cfg 'feature="use_spin"' \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=lazy_static
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name lazy_static $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--cfg 'feature="spin"' \
--cfg 'feature="spin_no_std"' \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
#
CNAME=xmas_elf
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name xmas_elf $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/xmas-elf-0.6.2/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=bit_allocator
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name bit_allocator $PWD/../crate/bit-allocator/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir
gen_full_rlib
fi
CNAME=simple_filesystem
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --edition=2018 --crate-name simple_filesystem $CARGO_PATH/git/checkouts/simplefilesystem-rust-868ccb44dbeefdea/249383f*/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--extern bit_vec=$PWD/outdir/libbit_vec.rlib \
--extern spin=$PWD/outdir/libspin.rlib \
--extern static_assertions=$PWD/outdir/libstatic_assertions.rlib \
--cap-lints allow
gen_full_rlib
fi
CNAME=ucore_process
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --edition=2018 --crate-name ucore_process $PWD/../crate/process/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
--extern log=$PWD/outdir/liblog.rlib \
--extern spin=$PWD/outdir/libspin.rlib \
-L $PWD/outdir
gen_full_rlib
fi
CNAME=ucore_memory
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --edition=2018 --crate-name ucore_memory $PWD/../crate/memory/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
--extern log=$PWD/outdir/liblog.rlib \
-L $PWD/outdir
gen_full_rlib
fi
CNAME=semver
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name semver $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/semver-0.9.0/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--cfg 'feature="default"' \
--out-dir $PWD/outdir \
-L $PWD/outdir \
--extern semver_parser=$PWD/outdir/libsemver_parser.rlib \
--cap-lints allow
gen_full_rlib
fi
CNAME=rustc_version
# omit build_script_build
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name rustc_version $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.2.3/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
-L $PWD/outdir \
--extern semver=$PWD/outdir/libsemver.rlib \
--cap-lints allow
gen_full_rlib
fi
CNAME=bare_metal
# omit build_script_build
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name bare_metal $CARGO_PATH/registry/src/github.com-1ecc6299db9ec823/bare-metal-0.2.4/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--cap-lints allow
gen_full_rlib
fi
CNAME=riscv
if ! [[ -f outdir/${CNAME}.o ]]
then
rustc --crate-name riscv $CARGO_PATH/git/checkouts/riscv-1e845b622ce46f1d/1f59ef7*/src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--extern bare_metal=$PWD/outdir/libbare_metal.rlib \
--extern bit_field=$PWD/outdir/libbit_field.rlib \
--extern bitflags=$PWD/outdir/libbitflags.rlib \
--cap-lints allow
gen_full_rlib
fi
# Hand generate build.rs
if ! [[ -f outdir/libatomic_rt.a ]]
then
${CC} src/arch/riscv32/compiler_rt.c -march=rv64ia -mabi=lp64 -c -o outdir/compiler_rt.o
${AR} r outdir/libatomic_rt.a outdir/compiler_rt.o
fi
if ! [[ -f outdir/libsfsimg.a ]]
then
cat >outdir/sfsimg.S <<EOF
.section .rodata
.align 12
.global _user_img_start
.global _user_img_end
_user_img_start:
.incbin "../user/img/ucore-riscv64.img"
_user_img_end:
EOF
${CC} outdir/sfsimg.S -march=rv64ia -mabi=lp64 -c -o outdir/sfsimg.o
${AR} r outdir/libsfsimg.a outdir/sfsimg.o
fi
#make sfsimg
CNAME=ucore
#if ! [[ -f outdir/${CNAME}.o ]]
#then
rustc --edition=2018 --crate-name ucore src/lib.rs \
--color always --crate-type lib --emit=metadata,llvm-bc \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--cfg 'feature="m_mode"' \
--cfg 'feature="board_k210"' \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--extern bbl=$PWD/outdir/libbbl.rlib \
--extern bit_allocator=$PWD/outdir/libbit_allocator.rlib \
--extern bit_field=$PWD/outdir/libbit_field.rlib \
--extern bitflags=$PWD/outdir/libbitflags.rlib \
--extern lazy_static=$PWD/outdir/liblazy_static.rlib \
--extern linked_list_allocator=$PWD/outdir/liblinked_list_allocator.rlib \
--extern log=$PWD/outdir/liblog.rlib \
--extern once=$PWD/outdir/libonce.rlib \
--extern riscv=$PWD/outdir/libriscv.rlib \
--extern simple_filesystem=$PWD/outdir/libsimple_filesystem.rlib \
--extern spin=$PWD/outdir/libspin.rlib \
--extern tock_registers=$PWD/outdir/libtock_registers.rlib \
--extern ucore_memory=$PWD/outdir/libucore_memory.rlib \
--extern ucore_process=$PWD/outdir/libucore_process.rlib \
--extern volatile=$PWD/outdir/libvolatile.rlib \
--extern xmas_elf=$PWD/outdir/libxmas_elf.rlib \
-L native=outdir -l static=sfsimg -l static=atomic_rt
gen_full_rlib
#fi
#if ! [[ -f outdir/ucore ]]
#then
rustc --edition=2018 --crate-name ucore src/main.rs \
--color always --crate-type bin --emit=link \
-C opt-level=1 \
-C debuginfo=2 \
-C debug-assertions=on \
--out-dir $PWD/outdir \
--target $TARGET_JSON \
-L $PWD/outdir \
--extern bbl=$PWD/outdir/libbbl.rlib \
--extern bit_allocator=$PWD/outdir/libbit_allocator.rlib \
--extern bit_field=$PWD/outdir/libbit_field.rlib \
--extern bitflags=$PWD/outdir/libbitflags.rlib \
--extern lazy_static=$PWD/outdir/liblazy_static.rlib \
--extern linked_list_allocator=$PWD/outdir/liblinked_list_allocator.rlib \
--extern log=$PWD/outdir/liblog.rlib \
--extern once=$PWD/outdir/libonce.rlib \
--extern riscv=$PWD/outdir/libriscv.rlib \
--extern simple_filesystem=$PWD/outdir/libsimple_filesystem.rlib \
--extern spin=$PWD/outdir/libspin.rlib \
--extern tock_registers=$PWD/outdir/libtock_registers.rlib \
--extern ucore=$PWD/outdir/libucore.rlib \
--extern ucore_memory=$PWD/outdir/libucore_memory.rlib \
--extern ucore_process=$PWD/outdir/libucore_process.rlib \
--extern volatile=$PWD/outdir/libvolatile.rlib \
--extern xmas_elf=$PWD/outdir/libxmas_elf.rlib \
-L native=outdir
#fi
${OBJCOPY} outdir/ucore --strip-all -O binary outdir/ucore.bin
#cd ../riscv-pk && mkdir -p build && cd build
#
#../configure \
# --with-arch=rv64imac \
# --disable-fp-emulation \
# --host=riscv64-unknown-elf \
# --with-payload=../../kernel/outdir/ucore
#
#make
#cp bbl ../../kernel/outdir/kernel.bin
#cd ../../kernel
#qemu-system-riscv64 -smp cores=4 -nographic -machine virt -kernel outdir/kernel.bin
${QEMU} -nographic -cpu sifive-e51 -machine sifive_e -kernel outdir/ucore -d in_asm 2> dump