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Big rename! Renamed lfs -> lfs3 and lfsr -> lfs3

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This commit is contained in:
Christopher Haster
2025-05-28 15:00:04 -05:00
parent 3413f125d8
commit 6eba1180c8
50 changed files with 52278 additions and 52111 deletions
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Makefile
+69 -69
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@@ -2,9 +2,9 @@
BUILDDIR ?= .
# overrideable target, default to building a library
ifneq ($(wildcard test.c main.c),)
TARGET ?= $(BUILDDIR)/lfs
TARGET ?= $(BUILDDIR)/lfs3
else
TARGET ?= $(BUILDDIR)/liblfs.a
TARGET ?= $(BUILDDIR)/liblfs3.a
endif
@@ -82,7 +82,7 @@ else
CFLAGS += -Os
endif
ifdef TRACE
CFLAGS += -DLFS_YES_TRACE
CFLAGS += -DLFS3_YES_TRACE
endif
ifdef COVGEN
CFLAGS += --coverage
@@ -94,8 +94,8 @@ ifdef PERFBDGEN
CFLAGS += -fno-omit-frame-pointer
endif
# also forward all LFS_* environment variables
CFLAGS += $(foreach D,$(filter LFS_%,$(.VARIABLES)),-D$D=$($D))
# also forward all LFS3_* environment variables
CFLAGS += $(foreach D,$(filter LFS3_%,$(.VARIABLES)),-D$D=$($D))
TEST_CFLAGS += -Wno-unused-function
TEST_CFLAGS += -Wno-format-overflow
@@ -231,12 +231,12 @@ code: $(OBJ)
## Save the per-function code size
.PHONY: code-csv
code-csv: $(BUILDDIR)/lfs.code.csv
code-csv: $(BUILDDIR)/lfs3.code.csv
## Compare per-function code size
.PHONY: code-diff
code-diff: $(OBJ)
./scripts/code.py $^ $(CODEFLAGS) -d $(BUILDDIR)/lfs.code.csv
./scripts/code.py $^ $(CODEFLAGS) -d $(BUILDDIR)/lfs3.code.csv
## Find the per-function data size
.PHONY: data
@@ -246,12 +246,12 @@ data: $(OBJ)
## Save the per-function data size
.PHONY: data-csv
data-csv: $(BUILDDIR)/lfs.data.csv
data-csv: $(BUILDDIR)/lfs3.data.csv
## Compare per-function data size
.PHONY: data-diff
data-diff: $(OBJ)
./scripts/data.py $^ $(DATAFLAGS) -d $(BUILDDIR)/lfs.data.csv
./scripts/data.py $^ $(DATAFLAGS) -d $(BUILDDIR)/lfs3.data.csv
## Find the per-function stack usage
.PHONY: stack
@@ -261,12 +261,12 @@ stack: $(CI)
## Save the per-function stack usage
.PHONY: stack-csv
stack-csv: $(BUILDDIR)/lfs.stack.csv
stack-csv: $(BUILDDIR)/lfs3.stack.csv
## Compare per-function stack usage
.PHONY: stack-diff
stack-diff: $(CI)
./scripts/stack.py $^ $(STACKFLAGS) -d $(BUILDDIR)/lfs.stack.csv
./scripts/stack.py $^ $(STACKFLAGS) -d $(BUILDDIR)/lfs3.stack.csv
## Find the per-function context
.PHONY: ctx
@@ -276,12 +276,12 @@ ctx: $(OBJ)
## Save the per-function context
.PHONY: ctx-csv
ctx-csv: $(BUILDDIR)/lfs.ctx.csv
ctx-csv: $(BUILDDIR)/lfs3.ctx.csv
## Compare per-function context
.PHONY: ctx-diff
ctx-diff: $(CI)
./scripts/ctx.py $^ $(CTXFLAGS) -d $(BUILDDIR)/lfs.ctx.csv
./scripts/ctx.py $^ $(CTXFLAGS) -d $(BUILDDIR)/lfs3.ctx.csv
## Find function sizes
.PHONY: funcs
@@ -302,9 +302,9 @@ funcs: $(OBJ) $(CI)
.PHONY: funcs-csv
funcs-csv: SHELL=/bin/bash
funcs-csv: \
$(BUILDDIR)/lfs.code.csv \
$(BUILDDIR)/lfs.stack.csv \
$(BUILDDIR)/lfs.ctx.csv
$(BUILDDIR)/lfs3.code.csv \
$(BUILDDIR)/lfs3.stack.csv \
$(BUILDDIR)/lfs3.ctx.csv
## Compare function sizes
.PHONY: funcs-diff
@@ -319,9 +319,9 @@ funcs-diff: $(OBJ) $(CI)
-fstack='max(stack_limit)' \
-fctx='max(ctx_size)' \
-d <(./scripts/csv.py \
$(BUILDDIR)/lfs.code.csv \
$(BUILDDIR)/lfs.stack.csv \
$(BUILDDIR)/lfs.ctx.csv \
$(BUILDDIR)/lfs3.code.csv \
$(BUILDDIR)/lfs3.stack.csv \
$(BUILDDIR)/lfs3.ctx.csv \
-fcode_size=code_size \
-fstack_limit='max(stack_limit)' \
-fctx_size='max(ctx_size)' \
@@ -336,12 +336,12 @@ structs: $(OBJ)
## Save struct sizes
.PHONY: structs-csv
structs-csv: $(BUILDDIR)/lfs.structs.csv
structs-csv: $(BUILDDIR)/lfs3.structs.csv
## Compare struct sizes
.PHONY: structs-diff
structs-diff: $(OBJ)
./scripts/structs.py $^ $(STRUCTSFLAGS) -d $(BUILDDIR)/lfs.structs.csv
./scripts/structs.py $^ $(STRUCTSFLAGS) -d $(BUILDDIR)/lfs3.structs.csv
## Find the line/branch coverage after a test run
.PHONY: cov
@@ -353,14 +353,14 @@ cov: $(GCDA)
## Save line/branch coverage
.PHONY: cov-csv
cov-csv: $(BUILDDIR)/lfs.cov.csv
cov-csv: $(BUILDDIR)/lfs3.cov.csv
## Compare line/branch coverage
.PHONY: cov-diff
cov-diff: $(GCDA)
$(strip ./scripts/cov.py $^ \
$(patsubst %,-F%,$(SRC)) \
$(COVFLAGS) -d $(BUILDDIR)/lfs.cov.csv)
$(COVFLAGS) -d $(BUILDDIR)/lfs3.cov.csv)
## Find the perf results after bench run with PERFGEN
.PHONY: perf
@@ -372,14 +372,14 @@ perf: $(BENCH_PERF)
## Save perf results
.PHONY: perf-csv
perf-csv: $(BUILDDIR)/lfs.perf.csv
perf-csv: $(BUILDDIR)/lfs3.perf.csv
## Compare perf results
.PHONY: perf-diff
perf-diff: $(BENCH_PERF)
$(strip ./scripts/perf.py $^ \
$(patsubst %,-F%,$(SRC)) \
$(PERFFLAGS) -d $(BUILDDIR)/lfs.perf.csv)
$(PERFFLAGS) -d $(BUILDDIR)/lfs3.perf.csv)
## Find the perfbd results after a bench run
.PHONY: perfbd
@@ -391,14 +391,14 @@ perfbd: $(BENCH_TRACE)
## Save perfbd results
.PHONY: perfbd-csv
perfbd-csv: $(BUILDDIR)/lfs.perfbd.csv
perfbd-csv: $(BUILDDIR)/lfs3.perfbd.csv
## Compare perfbd results
.PHONY: perfbd-diff
perfbd-diff: $(BENCH_TRACE)
$(strip ./scripts/perfbd.py $(BENCH_RUNNER) $^ \
$(patsubst %,-F%,$(SRC)) \
$(PERFBDFLAGS) -d $(BUILDDIR)/lfs.perfbd.csv)
$(PERFBDFLAGS) -d $(BUILDDIR)/lfs3.perfbd.csv)
## Find a summary of compile-time sizes
.PHONY: summary sizes
@@ -420,10 +420,10 @@ summary sizes: $(OBJ) $(CI)
.PHONY: summary-csv sizes-csv
summary-csv sizes-csv: SHELL=/bin/bash
summary-csv sizes-csv: \
$(BUILDDIR)/lfs.code.csv \
$(BUILDDIR)/lfs.data.csv \
$(BUILDDIR)/lfs.stack.csv \
$(BUILDDIR)/lfs.ctx.csv
$(BUILDDIR)/lfs3.code.csv \
$(BUILDDIR)/lfs3.data.csv \
$(BUILDDIR)/lfs3.stack.csv \
$(BUILDDIR)/lfs3.ctx.csv
## Compare compile-time sizes
.PHONY: summary-diff sizes-diff
@@ -442,10 +442,10 @@ summary-diff sizes-diff: $(OBJ) $(CI)
-fctx='max(ctx_size)' \
-o-) \
<(./scripts/csv.py \
$(BUILDDIR)/lfs.code.csv \
$(BUILDDIR)/lfs.data.csv \
$(BUILDDIR)/lfs.stack.csv \
$(BUILDDIR)/lfs.ctx.csv \
$(BUILDDIR)/lfs3.code.csv \
$(BUILDDIR)/lfs3.data.csv \
$(BUILDDIR)/lfs3.stack.csv \
$(BUILDDIR)/lfs3.ctx.csv \
-bbuild=BEFORE \
-fcode=code_size \
-fdata=data_size \
@@ -458,12 +458,12 @@ summary-diff sizes-diff: $(OBJ) $(CI)
## Generate a codemap svg
.PHONY: codemap
codemap: CODEMAPFLAGS+=-W1400 -H750 --dark
codemap: $(BUILDDIR)/lfs.codemap.svg
codemap: $(BUILDDIR)/lfs3.codemap.svg
## Generate a tiny codemap, where 1 pixel ~= 1 byte
.PHONY: codemap-tiny
codemap-tiny: CODEMAPFLAGS+=--dark
codemap-tiny: $(BUILDDIR)/lfs.codemap_tiny.svg
codemap-tiny: $(BUILDDIR)/lfs3.codemap_tiny.svg
## Build the test-runner
@@ -504,7 +504,7 @@ testmarks: $(TEST_CSV)
## Save the test results
.PHONY: testmarks-csv
testmarks-csv: $(BUILDDIR)/lfs.test.csv
testmarks-csv: $(BUILDDIR)/lfs3.test.csv
## Compare test results against a previous run
.PHONY: testmarks-diff
@@ -513,7 +513,7 @@ testmarks-diff: $(TEST_CSV)
-bsuite \
-fpassed=test_passed \
-ftime=test_time \
$(SUMMARYFLAGS) -d $(BUILDDIR)/lfs.test.csv)
$(SUMMARYFLAGS) -d $(BUILDDIR)/lfs3.test.csv)
## Build the bench-runner
.PHONY: bench-runner build-benches
@@ -554,7 +554,7 @@ benchmarks: $(BENCH_CSV)
## Save the bench results
.PHONY: benchmarks-csv
benchmarks-csv: $(BUILDDIR)/lfs.bench.csv
benchmarks-csv: $(BUILDDIR)/lfs3.bench.csv
## Compare bench results against a previous run
.PHONY: benchmarks-diff
@@ -564,7 +564,7 @@ benchmarks-diff: $(BENCH_CSV)
-freaded=bench_readed \
-fproged=bench_proged \
-ferased=bench_erased \
$(SUMMARYFLAGS) -d $(BUILDDIR)/lfs.bench.csv)
$(SUMMARYFLAGS) -d $(BUILDDIR)/lfs3.bench.csv)
@@ -575,54 +575,54 @@ benchmarks-diff: $(BENCH_CSV)
.SUFFIXES:
.SECONDARY:
$(BUILDDIR)/lfs: $(OBJ)
$(BUILDDIR)/lfs3: $(OBJ)
$(CC) $(CFLAGS) $^ $(LFLAGS) -o$@
$(BUILDDIR)/liblfs.a: $(OBJ)
$(BUILDDIR)/liblfs3.a: $(OBJ)
$(AR) rcs $@ $^
$(BUILDDIR)/lfs.code.csv: $(OBJ)
$(BUILDDIR)/lfs3.code.csv: $(OBJ)
./scripts/code.py $^ $(CODEFLAGS) -o$@
$(BUILDDIR)/lfs.data.csv: $(OBJ)
$(BUILDDIR)/lfs3.data.csv: $(OBJ)
./scripts/data.py $^ $(DATAFLAGS) -o$@
$(BUILDDIR)/lfs.stack.csv: $(CI)
$(BUILDDIR)/lfs3.stack.csv: $(CI)
./scripts/stack.py $^ $(STACKFLAGS) -o$@
$(BUILDDIR)/lfs.ctx.csv: $(OBJ)
$(BUILDDIR)/lfs3.ctx.csv: $(OBJ)
./scripts/ctx.py $^ $(CTXFLAGS) -o$@
$(BUILDDIR)/lfs.structs.csv: $(OBJ)
$(BUILDDIR)/lfs3.structs.csv: $(OBJ)
./scripts/structs.py $^ $(STRUCTSFLAGS) -o$@
$(BUILDDIR)/lfs.cov.csv: $(GCDA)
$(BUILDDIR)/lfs3.cov.csv: $(GCDA)
$(strip ./scripts/cov.py $^ \
$(patsubst %,-F%,$(SRC)) \
$(COVFLAGS) -o$@)
$(BUILDDIR)/lfs.perf.csv: $(BENCH_PERF)
$(BUILDDIR)/lfs3.perf.csv: $(BENCH_PERF)
$(strip ./scripts/perf.py $^ \
$(patsubst %,-F%,$(SRC)) \
$(PERFFLAGS) -o$@)
$(BUILDDIR)/lfs.perfbd.csv: $(BENCH_TRACE)
$(BUILDDIR)/lfs3.perfbd.csv: $(BENCH_TRACE)
$(strip ./scripts/perfbd.py $(BENCH_RUNNER) $^ \
$(patsubst %,-F%,$(SRC)) \
$(PERFBDFLAGS) -o$@)
$(BUILDDIR)/lfs.codemap.svg: $(OBJ) $(CI)
$(BUILDDIR)/lfs3.codemap.svg: $(OBJ) $(CI)
$(strip ./scripts/codemapsvg.py $^ $(CODEMAPFLAGS) -o$@ \
&& ./scripts/codemap.py $^ --no-header)
$(BUILDDIR)/lfs.codemap_tiny.svg: $(OBJ) $(CI)
$(BUILDDIR)/lfs3.codemap_tiny.svg: $(OBJ) $(CI)
$(strip ./scripts/codemapsvg.py $^ --tiny $(CODEMAPFLAGS) -o$@ \
&& ./scripts/codemap.py $^ --no-header)
$(BUILDDIR)/lfs.test.csv: $(TEST_CSV)
$(BUILDDIR)/lfs3.test.csv: $(TEST_CSV)
cp $^ $@
$(BUILDDIR)/lfs.bench.csv: $(BENCH_CSV)
$(BUILDDIR)/lfs3.bench.csv: $(BENCH_CSV)
cp $^ $@
$(BUILDDIR)/runners/test_runner: $(TEST_OBJ)
@@ -666,20 +666,20 @@ $(BUILDDIR)/%.b.c: %.c $(BENCHES)
## Clean everything
.PHONY: clean
clean:
rm -f $(BUILDDIR)/lfs
rm -f $(BUILDDIR)/liblfs.a
rm -f $(BUILDDIR)/lfs.code.csv
rm -f $(BUILDDIR)/lfs.data.csv
rm -f $(BUILDDIR)/lfs.stack.csv
rm -f $(BUILDDIR)/lfs.ctx.csv
rm -f $(BUILDDIR)/lfs.structs.csv
rm -f $(BUILDDIR)/lfs.cov.csv
rm -f $(BUILDDIR)/lfs.perf.csv
rm -f $(BUILDDIR)/lfs.perfbd.csv
rm -f $(BUILDDIR)/lfs.codemap.svg
rm -f $(BUILDDIR)/lfs.codemap_tiny.svg
rm -f $(BUILDDIR)/lfs.test.csv
rm -f $(BUILDDIR)/lfs.bench.csv
rm -f $(BUILDDIR)/lfs3
rm -f $(BUILDDIR)/liblfs3.a
rm -f $(BUILDDIR)/lfs3.code.csv
rm -f $(BUILDDIR)/lfs3.data.csv
rm -f $(BUILDDIR)/lfs3.stack.csv
rm -f $(BUILDDIR)/lfs3.ctx.csv
rm -f $(BUILDDIR)/lfs3.structs.csv
rm -f $(BUILDDIR)/lfs3.cov.csv
rm -f $(BUILDDIR)/lfs3.perf.csv
rm -f $(BUILDDIR)/lfs3.perfbd.csv
rm -f $(BUILDDIR)/lfs3.codemap.svg
rm -f $(BUILDDIR)/lfs3.codemap_tiny.svg
rm -f $(BUILDDIR)/lfs3.test.csv
rm -f $(BUILDDIR)/lfs3.bench.csv
rm -f $(OBJ)
rm -f $(DEP)
rm -f $(ASM)