diff options
Diffstat (limited to 'tcg/tcg.c')
| -rw-r--r-- | tcg/tcg.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/tcg/tcg.c b/tcg/tcg.c index e85133ef05..963cb37892 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -66,7 +66,7 @@ static void tcg_target_init(TCGContext *s); static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode); static void tcg_target_qemu_prologue(TCGContext *s); -static void patch_reloc(tcg_insn_unit *code_ptr, int type, +static bool patch_reloc(tcg_insn_unit *code_ptr, int type, intptr_t value, intptr_t addend); /* The CIE and FDE header definitions will be common to all hosts. */ @@ -268,7 +268,8 @@ static void tcg_out_reloc(TCGContext *s, tcg_insn_unit *code_ptr, int type, /* FIXME: This may break relocations on RISC targets that modify instruction fields in place. The caller may not have written the initial value. */ - patch_reloc(code_ptr, type, l->u.value, addend); + bool ok = patch_reloc(code_ptr, type, l->u.value, addend); + tcg_debug_assert(ok); } else { /* add a new relocation entry */ r = tcg_malloc(sizeof(TCGRelocation)); @@ -288,7 +289,8 @@ static void tcg_out_label(TCGContext *s, TCGLabel *l, tcg_insn_unit *ptr) tcg_debug_assert(!l->has_value); for (r = l->u.first_reloc; r != NULL; r = r->next) { - patch_reloc(r->ptr, r->type, value, r->addend); + bool ok = patch_reloc(r->ptr, r->type, value, r->addend); + tcg_debug_assert(ok); } l->has_value = 1; @@ -2203,16 +2205,14 @@ TCGOp *tcg_emit_op(TCGOpcode opc) return op; } -TCGOp *tcg_op_insert_before(TCGContext *s, TCGOp *old_op, - TCGOpcode opc, int nargs) +TCGOp *tcg_op_insert_before(TCGContext *s, TCGOp *old_op, TCGOpcode opc) { TCGOp *new_op = tcg_op_alloc(opc); QTAILQ_INSERT_BEFORE(old_op, new_op, link); return new_op; } -TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_op, - TCGOpcode opc, int nargs) +TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_op, TCGOpcode opc) { TCGOp *new_op = tcg_op_alloc(opc); QTAILQ_INSERT_AFTER(&s->ops, old_op, new_op, link); @@ -2550,7 +2550,7 @@ static bool liveness_pass_2(TCGContext *s) TCGOpcode lopc = (arg_ts->type == TCG_TYPE_I32 ? INDEX_op_ld_i32 : INDEX_op_ld_i64); - TCGOp *lop = tcg_op_insert_before(s, op, lopc, 3); + TCGOp *lop = tcg_op_insert_before(s, op, lopc); lop->args[0] = temp_arg(dir_ts); lop->args[1] = temp_arg(arg_ts->mem_base); @@ -2619,7 +2619,7 @@ static bool liveness_pass_2(TCGContext *s) TCGOpcode sopc = (arg_ts->type == TCG_TYPE_I32 ? INDEX_op_st_i32 : INDEX_op_st_i64); - TCGOp *sop = tcg_op_insert_after(s, op, sopc, 3); + TCGOp *sop = tcg_op_insert_after(s, op, sopc); sop->args[0] = temp_arg(dir_ts); sop->args[1] = temp_arg(arg_ts->mem_base); |