118 lines
4.9 KiB
Makefile
118 lines
4.9 KiB
Makefile
CC=gcc
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CFLAGS=-O2
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LIST=blur-no-opt blur-O2 blur-profile blur-O2-unroll blur-O2-func blur-O2-switch blur-O2-switch-call blur-O2-fnptr-switch blur-O2-fnptr-table blur-O2-opcode-switch blur-O2-opcode-fnptr blur-O2-opcode-translated1 blur-O2-opcode-translated2 blur-O2-opcode-translated3 blur-O2-opcode-dynamic1 blur-O2-opcode-dynamic1-test blur-O2-opcode-dynamic2 blur-O2-opcode-dynamic2-test blur-O2-opcode-dynamic3 blur-translate
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all: $(LIST)
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blur-no-opt: blur.c blur-opcode.c
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$(CC) -o blur-no-opt blur.c
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blur-O2: blur.c
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$(CC) $(CFLAGS) -S blur.c -o blur-O2.s
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$(CC) $(CFLAGS) -o blur-O2 blur.c
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blur-profile: blur.c
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$(CC) $(CFLAGS) -pg -fprofile-arcs -ftest-coverage blur.c -o blur-profile
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blur-O2-unroll: blur.c
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$(CC) $(CFLAGS) -DBLUR_UNROLL_INNER -o blur-O2-unroll blur.c
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$(CC) $(CFLAGS) -DBLUR_UNROLL_INNER -o blur-O2-unroll.s -S blur.c
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blur-O2-func: blur.c
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$(CC) $(CFLAGS) -DBLUR_USE_FUNCTION_CALL -o blur-O2-func blur.c
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$(CC) $(CFLAGS) -DBLUR_USE_FUNCTION_CALL -o blur-O2-func.s -S blur.c
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blur-O2-switch: blur.c
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$(CC) $(CFLAGS) -DBLUR_USE_SWITCH -o blur-O2-switch blur.c
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$(CC) $(CFLAGS) -DBLUR_USE_SWITCH -o blur-O2-switch.s -S blur.c
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blur-O2-switch-call: blur.c
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$(CC) $(CFLAGS) -DBLUR_USE_SWITCH_CALL -o blur-O2-switch-call blur.c
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$(CC) $(CFLAGS) -DBLUR_USE_SWITCH_CALL -o blur-O2-switch-call.s -S blur.c
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blur-O2-fnptr-switch: blur.c
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$(CC) $(CFLAGS) -DBLUR_FNPTR_SWITCH -o blur-O2-fnptr-switch blur.c
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$(CC) $(CFLAGS) -DBLUR_FNPTR_SWITCH -o blur-O2-fnptr-switch.s -S blur.c
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blur-O2-fnptr-table: blur.c
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$(CC) $(CFLAGS) -DBLUR_FNPTR_TABLE -o blur-O2-fnptr-table blur.c
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$(CC) $(CFLAGS) -DBLUR_FNPTR_TABLE -o blur-O2-fnptr-table.s -S blur.c
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blur-O2-opcode-switch: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_USE_SWITCH -o blur-O2-opcode-switch blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_USE_SWITCH -o blur-O2-opcode-switch.s -S blur-opcode.c
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blur-O2-opcode-fnptr: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_USE_FNPTR -o blur-O2-opcode-fnptr blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_USE_FNPTR -o blur-O2-opcode-fnptr.s -S blur-opcode.c
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blur-O2-opcode-translated1: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_TRANSLATED1 -o blur-O2-opcode-translated1 blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_TRANSLATED1 -o blur-O2-opcode-translated1.s -S blur-opcode.c
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blur-O2-opcode-translated2: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_TRANSLATED2 -o blur-O2-opcode-translated2 blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_TRANSLATED2 -o blur-O2-opcode-translated2.s -S blur-opcode.c
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blur-O2-opcode-translated3: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_TRANSLATED3 -o blur-O2-opcode-translated3 blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_TRANSLATED3 -o blur-O2-opcode-translated3.s -S blur-opcode.c
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blur-O2-opcode-dynamic1: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE1 -o blur-O2-opcode-dynamic1 blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE1 -o blur-O2-opcode-dynamic1.s -S blur-opcode.c
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blur-O2-opcode-dynamic1-test: blur-opcode.c translate1.c translate1-defs.h
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE1_TEST -o blur-O2-opcode-dynamic1-test blur-opcode.c translate1.c
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE1_TEST -o blur-O2-opcode-dynamic1-test.s -S blur-opcode.c
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translate1.c: blur-O2-opcode-dynamic1
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rm -rf translate1.c
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./blur-O2-opcode-dynamic1
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test -f translate1.c
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blur-O2-opcode-dynamic2: blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE2 -o blur-O2-opcode-dynamic2 blur-opcode.c
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE2 -o blur-O2-opcode-dynamic2.s -S blur-opcode.c
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blur-O2-opcode-dynamic2-test: blur-opcode.c translate2.c translate2-defs.h
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE2_TEST -o blur-O2-opcode-dynamic2-test blur-opcode.c translate2.c
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE2_TEST -o blur-O2-opcode-dynamic2-test.s -S blur-opcode.c
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translate2.c: blur-O2-opcode-dynamic2
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rm -rf translate2.c
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./blur-O2-opcode-dynamic2
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test -f translate2.c
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blur-O2-opcode-dynamic3: blur-opcode.c
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libtool $(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE3 -o blur-O2-opcode-dynamic3 blur-opcode.c -lltdl -export-dynamic
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$(CC) $(CFLAGS) -DBLUR_DYNAMIC_TRANSLATE3 -o blur-O2-opcode-dynamic3.s -S blur-opcode.c
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blur-translate: blur-translate.c
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libtool $(CC) $(CFLAGS) -DUSE_DYNAMIC_TRANSLATION -o blur-translate blur-translate.c -lltdl -export-dynamic
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$(CC) $(CFLAGS) -S blur-translate.c
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dltest:
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libtool gcc -c translate2.c
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libtool gcc translate2.lo -o libtranslate2.la -rpath /tmp/bochslib
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libtool gcc -c 1.c
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libtool gcc 1.o -o test1 -export-dynamic -lltdl
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run-all::
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for i in $(LIST); do rm -f blur.out; echo Running $$i; ./$$i; echo -n "checksum of output: "; md5sum blur.out; done
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clean::
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rm -rf *.o *.s blur-no-opt blur-O* blur-profile gmon.out blur.out *.bb *.bbg *.da *.gcov translate1.c translate2.c translate3.c *.lo *.la .libs $(LIST)
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# blur-no-opt: 11.98
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# blur-O1: 6.56
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# blur-O2: 6.31
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# blur-O3: 8.29
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# blur-O4: 8.28
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# blur-O5: 8.23
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# blur-O6: 8.07
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# now break up the task into subfunctions and call them separately
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# so that I can measure the functin call overhead.
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