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common.mk: Add run-binary-as-background target

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Instead of taking up the current interactive shell, this spawns an
asynchronous process and relinquishes the shell back to user.  Makes it
easy to run multiple sims.  TODO Currently only done for
run-binary-debug
This commit is contained in:
Hansung Kim
2024-06-12 09:57:20 -07:00
parent 5e8a746928
commit 9a2d37e02b
1 changed files with 15 additions and 0 deletions
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15
common.mk
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@@ -350,7 +350,9 @@ run-binaries-fast: check-binaries $(addsuffix .run.fast,$(wildcard $(BINARIES)))
# run simulator with as much debug info as possible
run-binary-debug: check-binary $(BINARY).run.debug
run-binary-debug-bg: check-binary $(BINARY).run.debug.bg
run-binaries-debug: check-binaries $(addsuffix .run.debug,$(wildcard $(BINARIES)))
run-binaries-debug-bg: check-binaries $(addsuffix .run.debug.bg,$(wildcard $(BINARIES)))
%.run.debug: %.check-exists $(SIM_DEBUG_PREREQ) | $(output_dir)
if [ "$*" != "none" ]; then riscv64-unknown-elf-objdump -D -S $* > $(call get_sim_out_name,$*).dump ; fi
@@ -364,6 +366,19 @@ run-binaries-debug: check-binaries $(addsuffix .run.debug,$(wildcard $(BINARIES)
$(BINARY_ARGS) \
</dev/null 2> >(spike-dasm > $(call get_sim_out_name,$*).out) | tee $(call get_sim_out_name,$*).log)
%.run.debug.bg: %.check-exists $(SIM_DEBUG_PREREQ) | $(output_dir)
if [ "$*" != "none" ]; then riscv64-unknown-elf-objdump -D -S $* > $(call get_sim_out_name,$*).dump ; fi
(set -o pipefail && $(NUMA_PREFIX) $(sim_debug) \
$(PERMISSIVE_ON) \
$(call get_common_sim_flags,$*) \
$(VERBOSE_FLAGS) \
$(call get_waveform_flag,$(call get_sim_out_name,$*)) \
$(PERMISSIVE_OFF) \
$* \
$(BINARY_ARGS) \
</dev/null 2> >(spike-dasm > $(call get_sim_out_name,$*).out) >$(call get_sim_out_name,$*).log \
& echo "PID=$$!")
run-fast: run-asm-tests-fast run-bmark-tests-fast
#########################################################################################