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https://github.com/prirun/p50em.git
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7c3c71e147
Make rev stamp work for either hg or git repos. Automate more utility building with makefile changes.
32 lines
969 B
Makefile
32 lines
969 B
Makefile
# makefile to create various emulator builds
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REV=${shell [ -d .hg ] && hg id -n || git rev-parse --short HEAD}
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.PHONY: em emwarn debug trace fixed
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em: # normal
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rm -rf em.o
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cc -DREV=\"${REV}\" -DNOTRACE -DFAST -DNOMEM -O -Winline em.c -o em
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emwarn: # lots of compiler warnings
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rm -rf em.o
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cc -DREV=\"${REV}\" -DNOTRACE -DFAST -DNOMEM -O -Wall -Wextra -pedantic -Wconversion em.c -o em
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debug: # gdb
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rm -rf em.o
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cc -DREV=\"${REV}\" -DNOTRACE -DFAST -DNOMEM -g -O0 em.c -o em
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trace: # tracing
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rm -rf em.o
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cc -DREV=\"${REV}\" -DFAST -DNOMEM -O em.c -o em
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# the fixed clock rate build is useful for making problems reproduceable.
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#
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# If the emulator crashes on a specific program, run it at the end of
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# PRIMOS.COMI to get a more consistent instruction count for the
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# failure, then enable tracing a little before that with -trace <IC - 100>
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fixed: # fixed clock rate
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rm -rf em.o
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cc -DREV=\"${REV}\" -DFIXEDCLOCK -DNOIDLE -DFAST -DNOMEM -O em.c -o em
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