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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-24 12:28:12 +0100 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-24 12:28:12 +0100 |
| commit | fdedd57c60d35bed3e6cde12084b7abe08153ed3 (patch) | |
| tree | 5cba1b96e8d02f657d64f1ea43421d2af044e3c3 /js/src/jsopcodeinlines.h | |
| parent | 1ea1ed151571a523d1c8016dcd314e12238cd785 (diff) | |
| download | uxp-fdedd57c60d35bed3e6cde12084b7abe08153ed3.tar.gz | |
Bug 1147371: Implement JSOP_PICK and JSOP_UNPICK in the expression decompiler
Issue #74
Diffstat (limited to 'js/src/jsopcodeinlines.h')
| -rw-r--r-- | js/src/jsopcodeinlines.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/js/src/jsopcodeinlines.h b/js/src/jsopcodeinlines.h index cf9c8357a8..5b0ce0cf95 100644 --- a/js/src/jsopcodeinlines.h +++ b/js/src/jsopcodeinlines.h @@ -27,6 +27,7 @@ GetDefCount(JSScript* script, unsigned offset) case JSOP_AND: return 1; case JSOP_PICK: + case JSOP_UNPICK: /* * Pick pops and pushes how deep it looks in the stack + 1 * items. i.e. if the stack were |a b[2] c[1] d[0]|, pick 2 @@ -44,7 +45,7 @@ GetUseCount(JSScript* script, unsigned offset) { jsbytecode* pc = script->offsetToPC(offset); - if (JSOp(*pc) == JSOP_PICK) + if (JSOp(*pc) == JSOP_PICK || JSOp(*pc) == JSOP_UNPICK) return pc[1] + 1; if (CodeSpec[*pc].nuses == -1) return StackUses(script, pc); |