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This commit is contained in:
Alan Wu 2021-04-22 12:15:52 -04:00
parent 3e80104024
commit f1b11fa454
1 changed files with 3 additions and 3 deletions
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yjit_codegen.c
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@ -242,14 +242,14 @@ yjit_gen_exit(jitstate_t *jit, ctx_t *ctx, codeblock_t *cb)
return code_ptr; return code_ptr;
} }
// Generate an interpreter to REG_CFP->pc. // Generate a continuation for gen_leave() that exits to the interpreter at REG_CFP->pc.
static uint8_t * static uint8_t *
yjit_gen_leave_exit(codeblock_t *cb) yjit_gen_leave_exit(codeblock_t *cb)
{ {
uint8_t *code_ptr = cb_get_ptr(cb, cb->write_pos); uint8_t *code_ptr = cb_get_ptr(cb, cb->write_pos);
// Update the CFP on the EC // Note, gen_leave() fully reconstructs interpreter state before
//mov(cb, member_opnd(REG_EC, rb_execution_context_t, cfp), REG_CFP); // coming here.
// Every exit to the interpreter should be counted // Every exit to the interpreter should be counted
GEN_COUNTER_INC(cb, leave_interp_return); GEN_COUNTER_INC(cb, leave_interp_return);