diff options
| -rw-r--r-- | yjit_codegen.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/yjit_codegen.c b/yjit_codegen.c index e788ac2797..7e765b2503 100644 --- a/yjit_codegen.c +++ b/yjit_codegen.c @@ -3053,6 +3053,23 @@ jit_rb_str_to_s(jitstate_t *jit, ctx_t *ctx, const struct rb_callinfo *ci, const return false; } +static bool +jit_thread_s_current(jitstate_t *jit, ctx_t *ctx, const struct rb_callinfo *ci, const rb_callable_method_entry_t *cme, rb_iseq_t *block, const int32_t argc, VALUE *recv_known_klass) +{ + ADD_COMMENT(cb, "Thread.current"); + ctx_stack_pop(ctx, 1); + + // ec->thread_ptr + mov(cb, REG0, member_opnd(REG_EC, rb_execution_context_t, thread_ptr)); + + // thread->self + mov(cb, REG0, member_opnd(REG0, rb_thread_t, self)); + + x86opnd_t stack_ret = ctx_stack_push(ctx, TYPE_HEAP); + mov(cb, stack_ret, REG0); + return true; +} + // Check if we know how to codegen for a particular cfunc method static method_codegen_t lookup_cfunc_codegen(const rb_method_definition_t *def) @@ -4493,4 +4510,7 @@ yjit_init_codegen(void) // rb_str_to_s() methods in string.c yjit_reg_method(rb_cString, "to_s", jit_rb_str_to_s); yjit_reg_method(rb_cString, "to_str", jit_rb_str_to_s); + + // Thread.current + yjit_reg_method(rb_singleton_class(rb_cThread), "current", jit_thread_s_current); } |