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Added int3() to x86 asm

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This commit is contained in:
Maxime Chevalier-Boisvert 2020-10-14 13:48:26 -04:00 committed by Alan Wu
parent beab644408
commit e5751768ba
2 changed files with 8 additions and 0 deletions
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7
ujit_asm.c
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@ -909,6 +909,13 @@ void cqo(codeblock_t* cb)
cb_write_bytes(cb, 2, 0x48, 0x99);
}
/// Interrupt 3 - trap to debugger
void int3(codeblock_t* cb)
{
//cb.writeASM("INT 3");
cb_write_byte(cb, 0xCC);
}
/*
// div - Unsigned integer division
alias div = writeRMUnary!(

1
ujit_asm.h
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@ -285,6 +285,7 @@ void cmovz(codeblock_t* cb, x86opnd_t dst, x86opnd_t src);
void cmp(codeblock_t* cb, x86opnd_t opnd0, x86opnd_t opnd1);
void cdq(codeblock_t* cb);
void cqo(codeblock_t* cb);
void int3(codeblock_t* cb);
void ja(codeblock_t* cb, size_t label_idx);
void jae(codeblock_t* cb, size_t label_idx);
void jb(codeblock_t* cb, size_t label_idx);