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Meta: Support 'serenity.sh gdb lagom'

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Linus Groh 2021-03-12 19:07:17 +01:00 • committed by Andreas Kling
parent eb5b2b4b4f
commit 89602c6fc0
1 changed files with 26 additions and 10 deletions
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24
Meta/serenity.sh
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@ -17,8 +17,10 @@ Usage: $ARG0 COMMAND [TARGET] [ARGS...]
Runs the built image in QEMU, and optionally passes the Runs the built image in QEMU, and optionally passes the
KERNEL_CMD_LINE to the Kernel KERNEL_CMD_LINE to the Kernel
gdb: Same as run, but also starts a gdb remote session. gdb: Same as run, but also starts a gdb remote session.
$ARG0 gdb [TARGET] [kernel_cmd_line] [-ex 'any gdb command']... TARGET lagom: $ARG0 gdb lagom LAGOM_EXECUTABLE [-ex 'any gdb command']...
If specified, passes the kernel_cmd_line to the Kernel Passes through '-ex' commands to gdb
All other TARGETs: $ARG0 gdb [TARGET] [KERNEL_CMD_LINE] [-ex 'any gdb command']...
If specified, passes the KERNEL_CMD_LINE to the Kernel
Passes through '-ex' commands to gdb Passes through '-ex' commands to gdb
test: TARGET lagom: $ARG0 test lagom [TEST_NAME_PATTERN] test: TARGET lagom: $ARG0 test lagom [TEST_NAME_PATTERN]
Runs the unit tests on the build host, or if TEST_NAME_PATTERN Runs the unit tests on the build host, or if TEST_NAME_PATTERN
@ -162,6 +164,7 @@ run_gdb() {
local GDB_ARGS=() local GDB_ARGS=()
local PASS_ARG_TO_GDB="" local PASS_ARG_TO_GDB=""
local KERNEL_CMD_LINE="" local KERNEL_CMD_LINE=""
local LAGOM_EXECUTABLE=""
for arg in "${CMD_ARGS[@]}"; do for arg in "${CMD_ARGS[@]}"; do
if [ "$PASS_ARG_TO_GDB" != "" ]; then if [ "$PASS_ARG_TO_GDB" != "" ]; then
GDB_ARGS+=( "$PASS_ARG_TO_GDB" "$arg" ) GDB_ARGS+=( "$PASS_ARG_TO_GDB" "$arg" )
@ -170,20 +173,31 @@ run_gdb() {
PASS_ARG_TO_GDB="$arg" PASS_ARG_TO_GDB="$arg"
elif [[ "$arg" =~ ^-.*$ ]]; then elif [[ "$arg" =~ ^-.*$ ]]; then
die "Don't know how to handle argument: $arg" die "Don't know how to handle argument: $arg"
else
if [ "$TARGET" = "lagom" ]; then
if [ "$LAGOM_EXECUTABLE" != "" ]; then
die "Lagom executable can't be specified more than once"
fi
LAGOM_EXECUTABLE="$arg"
else else
if [ "$KERNEL_CMD_LINE" != "" ]; then if [ "$KERNEL_CMD_LINE" != "" ]; then
die "Kernel command line can't be specified more than once" die "Kernel command line can't be specified more than once"
fi fi
KERNEL_CMD_LINE="$arg" KERNEL_CMD_LINE="$arg"
fi fi
fi
done done
if [ "$PASS_ARG_TO_GDB" != "" ]; then if [ "$PASS_ARG_TO_GDB" != "" ]; then
GDB_ARGS+=( "$PASS_ARG_TO_GDB" ) GDB_ARGS+=( "$PASS_ARG_TO_GDB" )
fi fi
if [ "$TARGET" = "lagom" ]; then
gdb "$BUILD_DIR/Meta/Lagom/$LAGOM_EXECUTABLE" "${GDB_ARGS[@]}"
else
if [ -n "$KERNEL_CMD_LINE" ]; then if [ -n "$KERNEL_CMD_LINE" ]; then
export SERENITY_KERNEL_CMDLINE="$KERNEL_CMD_LINE" export SERENITY_KERNEL_CMDLINE="$KERNEL_CMD_LINE"
fi fi
gdb "$BUILD_DIR/Kernel/Kernel" -ex 'target remote :1234' "${GDB_ARGS[@]}" -ex cont gdb "$BUILD_DIR/Kernel/Kernel" -ex 'target remote :1234' "${GDB_ARGS[@]}" -ex cont
fi
} }
if [[ "$CMD" =~ ^(build|install|image|run|gdb|test|rebuild|recreate|kaddr2line|addr2line|setup-and-run)$ ]]; then if [[ "$CMD" =~ ^(build|install|image|run|gdb|test|rebuild|recreate|kaddr2line|addr2line|setup-and-run)$ ]]; then
@ -225,10 +239,12 @@ if [[ "$CMD" =~ ^(build|install|image|run|gdb|test|rebuild|recreate|kaddr2line|a
;; ;;
gdb) gdb)
command -v tmux >/dev/null 2>&1 || die "Please install tmux!" command -v tmux >/dev/null 2>&1 || die "Please install tmux!"
build_target
if [ "$TARGET" = "lagom" ]; then if [ "$TARGET" = "lagom" ]; then
lagom_unsupported [ $# -ge 1 ] || usage
build_target "$@"
run_gdb "${CMD_ARGS[@]}"
else else
build_target
build_target install build_target install
build_target image build_target image
tmux new-session "$ARG0" __tmux_cmd "$TARGET" run "${CMD_ARGS[@]}" \; set-option -t 0 mouse on \; split-window "$ARG0" __tmux_cmd "$TARGET" gdb "${CMD_ARGS[@]}" \; tmux new-session "$ARG0" __tmux_cmd "$TARGET" run "${CMD_ARGS[@]}" \; set-option -t 0 mouse on \; split-window "$ARG0" __tmux_cmd "$TARGET" gdb "${CMD_ARGS[@]}" \;