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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney
2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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26
build/realify.sed
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@ -15,22 +15,22 @@
# remove comments
s/[ \t][ \t]*#.*//
#s/leave\(q\|\)/leavew/
#s/call\(q\|\)/callw/
#s/ret\(q\|\)/retw/
#s/popq\t%rbp/pop\t%bp/
#s/pushq\t%rbp/push\t%bp/
#s/pushq\t\(.*\)/sub $6,%sp\n\tpush \1/
#s/popq\t\(.*\)/pop \1\n\tadd $6,%sp/
# preserve hardcoded stack offsets
# bloats code size 13%
s/leave\(q\|\)/leavew\n\tadd\t$6,%sp/
s/call\(q\|\)\t/sub\t$6,%sp\n\tcallw\t/
s/ret\(q\|\)/retw\t$6/
s/leave\(q\|\)/leavew/
s/call\(q\|\)/callw/
s/ret\(q\|\)/retw/
s/popq\t%rbp/pop\t%bp/
s/pushq\t%rbp/push\t%bp/
s/pushq\t\(.*\)/sub\t$6,%sp\n\tpush\t\1/
s/popq\t\(.*\)/pop\t\1\n\tadd\t$6,%sp/
# # preserve hardcoded stack offsets
# # bloats code size 13%
# s/leave\(q\|\)/leavew\n\tadd\t$6,%sp/
# s/call\(q\|\)\t/sub\t$6,%sp\n\tcallw\t/
# s/ret\(q\|\)/retw\t$6/
# s/pushq\t\(.*\)/sub\t$6,%sp\n\tpush\t\1/
# s/popq\t\(.*\)/pop\t\1\n\tadd\t$6,%sp/
s/, /,/g
# 32-bitify