/* Check for insn specification exceptions. */
if (insn->spec) {
- int spec = insn->spec, excp = 0, r;
-
- if (spec & SPEC_r1_even) {
- r = get_field(&f, r1);
- if (r & 1) {
- excp = PGM_SPECIFICATION;
- }
- }
- if (spec & SPEC_r2_even) {
- r = get_field(&f, r2);
- if (r & 1) {
- excp = PGM_SPECIFICATION;
- }
- }
- if (spec & SPEC_r3_even) {
- r = get_field(&f, r3);
- if (r & 1) {
- excp = PGM_SPECIFICATION;
- }
- }
- if (spec & SPEC_r1_f128 && !is_fp_pair(get_field(&f, r1))) {
- excp = PGM_SPECIFICATION;
- }
- if (spec & SPEC_r2_f128 && !is_fp_pair(get_field(&f, r2))) {
- excp = PGM_SPECIFICATION;
- }
- if (excp) {
- gen_program_exception(s, excp);
+ if ((insn->spec & SPEC_r1_even && get_field(&f, r1) & 1) ||
+ (insn->spec & SPEC_r2_even && get_field(&f, r2) & 1) ||
+ (insn->spec & SPEC_r3_even && get_field(&f, r3) & 1) ||
+ (insn->spec & SPEC_r1_f128 && !is_fp_pair(get_field(&f, r1))) ||
+ (insn->spec & SPEC_r2_f128 && !is_fp_pair(get_field(&f, r2)))) {
+ gen_program_exception(s, PGM_SPECIFICATION);
return DISAS_NORETURN;
}
}