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Handle on-trace OOM errors from helper functions.

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This commit is contained in:
Mike Pall
2021-03-23 00:35:46 +01:00
parent ddd0fd8f37
commit a32aeadc68
24 changed files with 421 additions and 51 deletions
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3
src/lj_trace.h
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@@ -37,6 +37,9 @@ LJ_FUNC void lj_trace_ins(jit_State *J, const BCIns *pc);
LJ_FUNCA void LJ_FASTCALL lj_trace_hot(jit_State *J, const BCIns *pc);
LJ_FUNCA void LJ_FASTCALL lj_trace_stitch(jit_State *J, const BCIns *pc);
LJ_FUNCA int LJ_FASTCALL lj_trace_exit(jit_State *J, void *exptr);
#if LJ_UNWIND_EXT
LJ_FUNC uintptr_t LJ_FASTCALL lj_trace_unwind(jit_State *J, uintptr_t addr, ExitNo *ep);
#endif
/* Signal asynchronous abort of trace or end of trace. */
#define lj_trace_abort(g) (G2J(g)->state &= ~LJ_TRACE_ACTIVE)