diff options
| -rw-r--r-- | Makefile | 137 |
1 files changed, 58 insertions, 79 deletions
@@ -21,87 +21,66 @@ WARN = -Wall -Wextra -pedantic -Wdouble-promotion -Wformat=2 -Winit-self -Wmissi -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wsuggest-attribute=format \ -Wnormalized=nfkc -OPTIMISE = -O3 +LDOPTIMISE = +# -flto -flto-compression-level -flto-partition={1to1,balanced,mix,none} -flto-report -flto-report-wpa -fwpa + +OPTIMISE = -march=native -O0 \ + -fdata-sections -fcrossjumping -fexpensive-optimizations \ + -ffunction-sections -fkeep-inline-functions -fomit-frame-pointer \ + -freorder-blocks-and-partition -ftree-ter -falign-functions=0 + +# -fira-algorithm=priority -fira-algorithm=CB +# -fira-region=all -fira-region=mixed -fira-region=one +# -fmerge-all-constants -fmerge-constants +# -fprofile-generate + +# -faggressive-loop-optimizations -fauto-inc-dec -fbranch-target-load-optimize +# -fbranch-target-load-optimize2 -fbtr-bb-exclusive -fcaller-saves -fcheck-data-deps +# -fcombine-stack-adjustments -fconserve-stack -fcompare-elim -fcprop-registers +# -fcse-follow-jumps -fcse-skip-blocks -fcx-fortran-rules -fcx-limited-range -fdce +# -fdelete-null-pointer-checks -fdevirtualize -fdevirtualize-speculatively -fdse +# -fearly-inlining -fipa-sra -ffat-lto-objects -fbranch-probabilities +# -fassociative-math -fforward-propagate -ffunction-sections -fforward-propagate +# -ffast-math -ffinite-math-only -ffloat-store -fgcse -fgcse-after-reload -fgcse-las +# -fgcse-lm -fgraphite-identity -fgcse-sm -fhoist-adjacent-loads -fif-conversion +# -fif-conversion2 -findirect-inlining -finline-functions -finline-functions-called-once +# -finline-small-functions -fipa-cp -fipa-cp-clone -fipa-pta -fipa-profile +# -fipa-pure-const -fipa-reference -fira-hoist-pressure -fira-loop-pressure +# -fno-ira-share-save-slots -fno-ira-share-spill-slots -fisolate-erroneous-paths-dereference +# -fisolate-erroneous-paths-attribute -fivopts -fkeep-static-consts -flive-range-shrinkage +# -floop-block -floop-interchange -floop-strip-mine -floop-nest-optimize +# -floop-parallelize-all -fmodulo-sched -fmodulo-sched-allow-regmoves -fmove-loop-invariants +# -fno-branch-count-reg -fno-defer-pop -fno-function-cse -fno-guess-branch-probability +# -fno-defer-pop -fno-function-cse -fno-guess-branch-probability -fno-inline -fno-math-errno +# -fno-peephole -fno-peephole2 -fno-sched-interblock -fno-sched-spec -fno-signed-zeros +# -fno-toplevel-reorder -fno-trapping-math -fno-zero-initialized-in-bss +# -foptimize-sibling-calls -fpartial-inlining -fpeel-loops -fpredictive-commoning +# -fprefetch-loop-arrays -fprofile-report -fprofile-use -fprofile-values +# -fprofile-reorder-functions -freciprocal-math -free -frename-registers -freorder-blocks +# -frerun-cse-after-loop -freschedule-modulo-scheduled-loops -frounding-math +# -fsched2-use-superblocks -fsched-pressure -fsched-spec-load -fsched-spec-load-dangerous +# -fsched-group-heuristic -fsched-critical-path-heuristic -fsched-spec-insn-heuristic +# -fsched-rank-heuristic -fsched-last-insn-heuristic -fsched-dep-count-heuristic +# -fselective-scheduling -fselective-scheduling2 -fsel-sched-pipelining +# -fsel-sched-pipelining-outer-loops -fshrink-wrap -fsignaling-nans +# -fsingle-precision-constant -fstrict-overflow -fthread-jumps -ftracer -ftree-bit-ccp +# -ftree-builtin-call-dce -ftree-ccp -ftree-ch -ftree-copyrename -ftree-dce +# -ftree-dominator-opts -ftree-dse -ftree-forwprop -ftree-fre -ftree-loop-if-convert +# -ftree-loop-if-convert-stores -ftree-loop-im -ftree-phiprop -ftree-loop-distribution +# -ftree-loop-distribute-patterns -ftree-loop-ivcanon -ftree-loop-linear +# -ftree-loop-optimize -ftree-loop-vectorize -ftree-pre -ftree-partial-pre -ftree-pta +# -ftree-reassoc -ftree-sink -ftree-slsr -ftree-sra -ftree-vectorize -ftree-vrp +# -funit-at-a-time -funroll-all-loops -funroll-loops -funsafe-loop-optimizations +# -funsafe-math-optimizations -funswitch-loops -fvariable-expansion-in-unroller +# -fvect-cost-model -fvpt -fweb -fprofile-correction -freorder-functions +# -fschedule-insns -fschedule-insns2 -fsplit-ivs-in-unroller -fsplit-wide-types +# -fstrict-aliasing -ftree-coalesce-vars -ftree-copy-prop -ftree-switch-conversion +# -ftree-switch-conversion -ftree-tail-merge -ftree-coalesce-inlined-vars +# -falign-jumps=0 -falign-labels=0 -falign-loops=0 -ftree-parallelize-loops=10 +# -fsched-stalled-insns-dep=0 -fsched-stalled-insns=0 FLAGS = -std=gnu99 $(WARN) $(OPTIMISE) -# TODO optimisation flags to test, and naturally -ON -# -faggressive-loop-optimizations -falign-functions[=N] -# -falign-jumps[=N] -# -falign-labels[=N] -falign-loops[=N] -# -fassociative-math -fauto-inc-dec -fbranch-probabilities -# -fbranch-target-load-optimize -fbranch-target-load-optimize2 -# -fbtr-bb-exclusive -fcaller-saves -# -fcheck-data-deps -fcombine-stack-adjustments -fconserve-stack -# -fcompare-elim -fcprop-registers -fcrossjumping -# -fcse-follow-jumps -fcse-skip-blocks -fcx-fortran-rules -# -fcx-limited-range -# -fdata-sections -fdce -fdelayed-branch -# -fdelete-null-pointer-checks -fdevirtualize -fdevirtualize-speculatively -fdse -# -fearly-inlining -fipa-sra -fexpensive-optimizations -ffat-lto-objects -# -ffast-math -ffinite-math-only -ffloat-store -fexcess-precision=STYLE -# -fforward-propagate -ffp-contract=STYLE -ffunction-sections -# -fgcse -fgcse-after-reload -fgcse-las -fgcse-lm -fgraphite-identity -# -fgcse-sm -fhoist-adjacent-loads -fif-conversion -# -fif-conversion2 -findirect-inlining -# -finline-functions -finline-functions-called-once -finline-limit=N -# -finline-small-functions -fipa-cp -fipa-cp-clone -# -fipa-pta -fipa-profile -fipa-pure-const -fipa-reference -# -fira-algorithm=ALGORITHM -# -fira-region=REGION -fira-hoist-pressure -# -fira-loop-pressure -fno-ira-share-save-slots -# -fno-ira-share-spill-slots -fira-verbose=N -# -fisolate-erroneous-paths-dereference -fisolate-erroneous-paths-attribute -# -fivopts -fkeep-inline-functions -fkeep-static-consts -flive-range-shrinkage -# -floop-block -floop-interchange -floop-strip-mine -floop-nest-optimize -# -floop-parallelize-all -flto -flto-compression-level -# -flto-partition=ALG -flto-report -flto-report-wpa -fmerge-all-constants -# -fmerge-constants -fmodulo-sched -fmodulo-sched-allow-regmoves -# -fmove-loop-invariants -fno-branch-count-reg -# -fno-defer-pop -fno-function-cse -fno-guess-branch-probability -# -fno-inline -fno-math-errno -fno-peephole -fno-peephole2 -# -fno-sched-interblock -fno-sched-spec -fno-signed-zeros -# -fno-toplevel-reorder -fno-trapping-math -fno-zero-initialized-in-bss -# -fomit-frame-pointer -foptimize-sibling-calls -# -fpartial-inlining -fpeel-loops -fpredictive-commoning -# -fprefetch-loop-arrays -fprofile-report -# -fprofile-correction -fprofile-dir=PATH -fprofile-generate -# -fprofile-generate=PATH -# -fprofile-use -fprofile-use=PATH -fprofile-values -fprofile-reorder-functions -# -freciprocal-math -free -frename-registers -freorder-blocks -# -freorder-blocks-and-partition -freorder-functions -# -frerun-cse-after-loop -freschedule-modulo-scheduled-loops -# -frounding-math -fsched2-use-superblocks -fsched-pressure -# -fsched-spec-load -fsched-spec-load-dangerous -# -fsched-stalled-insns-dep[=N] -fsched-stalled-insns[=N] -# -fsched-group-heuristic -fsched-critical-path-heuristic -# -fsched-spec-insn-heuristic -fsched-rank-heuristic -# -fsched-last-insn-heuristic -fsched-dep-count-heuristic -# -fschedule-insns -fschedule-insns2 -fsection-anchors -# -fselective-scheduling -fselective-scheduling2 -# -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -# -fshrink-wrap -fsignaling-nans -fsingle-precision-constant -# -fsplit-ivs-in-unroller -fsplit-wide-types -fstack-protector -# -fstack-protector-all -fstack-protector-strong -fstrict-aliasing -# -fstrict-overflow -fthread-jumps -ftracer -ftree-bit-ccp -# -ftree-builtin-call-dce -ftree-ccp -ftree-ch -# -ftree-coalesce-inline-vars -ftree-coalesce-vars -ftree-copy-prop -# -ftree-copyrename -ftree-dce -ftree-dominator-opts -ftree-dse -# -ftree-forwprop -ftree-fre -ftree-loop-if-convert -# -ftree-loop-if-convert-stores -ftree-loop-im -# -ftree-phiprop -ftree-loop-distribution -ftree-loop-distribute-patterns -# -ftree-loop-ivcanon -ftree-loop-linear -ftree-loop-optimize -# -ftree-loop-vectorize -# -ftree-parallelize-loops=N -ftree-pre -ftree-partial-pre -ftree-pta -# -ftree-reassoc -ftree-sink -ftree-slsr -ftree-sra -# -ftree-switch-conversion -ftree-tail-merge -ftree-ter -# -ftree-vectorize -ftree-vrp -# -funit-at-a-time -funroll-all-loops -funroll-loops -# -funsafe-loop-optimizations -funsafe-math-optimizations -funswitch-loops -# -fvariable-expansion-in-unroller -fvect-cost-model -fvpt -fweb -# -fwhole-program -fwpa -fuse-ld=LINKER -fuse-linker-plugin - - LIB_OBJ = digest files generalised-spec hex state TEST_OBJ = test @@ -120,7 +99,7 @@ obj/libkeccak/%.o: src/libkeccak/%.c src/libkeccak.h src/libkeccak/*.h bin/libkeccak.so.$(LIB_VERSION): $(foreach O,$(LIB_OBJ),obj/libkeccak/$(O).o) @mkdir -p bin - $(CC) $(FLAGS) $(LDFLAGS) -shared -Wl,-soname,libkeccak.so.$(LIB_MAJOR) -o $@ $^ + $(CC) $(FLAGS) $(LDFLAGS) $(LDOPTIMISE) -shared -Wl,-soname,libkeccak.so.$(LIB_MAJOR) -o $@ $^ bin/libkeccak.so.$(LIB_MAJOR): @mkdir -p bin |