Transfer dc->rd to mbar_imm to improve the readability when
comparing to the specs.
No functional change.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
/* Memory barrier. */
mbar = (dc->ir >> 16) & 31;
if (mbar == 2 && dc->imm == 4) {
+ uint16_t mbar_imm = dc->rd;
+
/* mbar IMM & 16 decodes to sleep. */
- if (dc->rd & 16) {
+ if (mbar_imm & 16) {
TCGv_i32 tmp_hlt = tcg_const_i32(EXCP_HLT);
TCGv_i32 tmp_1 = tcg_const_i32(1);
tcg_temp_free_i32(tmp_1);
return;
}
- LOG_DIS("mbar %d\n", dc->rd);
+ LOG_DIS("mbar %d\n", mbar_imm);
/* Break the TB. */
dc->cpustate_changed = 1;
return;