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Remove undefined behaviors

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This commit is contained in:
Justine Tunney 2021-05-16 11:16:28 -07:00
parent 4864565198
commit b3838173ec
51 changed files with 756 additions and 1302 deletions
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2
tool/build/lib/modrm.c
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@ -33,7 +33,7 @@ uint32_t EncodeRde(struct XedDecodedInst *x) {
uint32_t osz = x->op.osz ^ x->op.realmode;
return kWordLog2[~x->op.opcode & 1][osz][x->op.rexw] << 28 |
x->op.mode << 26 | kXedEamode[x->op.asz][x->op.mode] << 24 |
x->op.rep << 30 | x->op.mod << 22 | x->op.asz << 17 |
(uint32_t)x->op.rep << 30 | x->op.mod << 22 | x->op.asz << 17 |
x->op.seg_ovd << 18 | x->op.rexw << 6 | osz << 5 |
(x->op.rex << 4 | x->op.rexb << 3 | x->op.srm) << 12 |
(x->op.rex << 4 | x->op.rexb << 3 | x->op.rm) << 7 |