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34 lines
726 B
C
34 lines
726 B
C
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/*
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$ cl65 -Osir --codesize 180 -S -o main.s main.c
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main.c(9): Internal compiler error:
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Code generation messed up: StackPtr is -2, should be -4
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Input: if (wcnt > btw) {
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$ git bisect bad
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aa6fdf58b8a17b747090fb521f3d9106e0c56d1c is the first bad commit
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commit aa6fdf58b8a17b747090fb521f3d9106e0c56d1c
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Author: acqn <acqn163@outlook.com>
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Date: Mon Feb 8 09:03:19 2021 +0800
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Addresses in constant subtraction expressions now work.
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Fixed codegen for cast type subtraction in constant expressions.
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*/
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unsigned long fptr = 0x40001;
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int main(void)
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{
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unsigned int btw = 500;
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unsigned int wcnt;
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wcnt = 512U - (fptr % 512U);
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if (wcnt > btw) {
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wcnt = btw;
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}
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return wcnt == 500 ? 0 : 1;
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}
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