- if (i->insn != j->insn)
- goto fail;
- switch (i->insn)
- {
- case DW_CFA_advance_loc:
- case DW_CFA_remember_state:
- /* We reached the first advance/remember in the FDE,
- but did not reach the end of the CIE list. */
- goto fail;
-
- case DW_CFA_offset:
- case DW_CFA_def_cfa:
- if (i->u.ri.reg != j->u.ri.reg)
- goto fail;
- if (i->u.ri.offset != j->u.ri.offset)
- goto fail;
- break;
-
- case DW_CFA_register:
- if (i->u.rr.reg1 != j->u.rr.reg1)
- goto fail;
- if (i->u.rr.reg2 != j->u.rr.reg2)
- goto fail;
- break;
-
- case DW_CFA_def_cfa_register:
- case DW_CFA_restore:
- case DW_CFA_undefined:
- case DW_CFA_same_value:
- if (i->u.r != j->u.r)
- goto fail;
- break;
-
- case DW_CFA_def_cfa_offset:
- if (i->u.i != j->u.i)
- goto fail;
- break;
-
- case CFI_escape:
- case CFI_val_encoded_addr:
- case CFI_label:
- /* Don't bother matching these for now. */
- goto fail;
-
- default:
- abort ();
- }