target-mips: fix {RD, WR}PGPR in microMIPS

rt, rs were swapped

Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>

diff --git a/target-mips/translate.c b/target-mips/translate.c
index 8547e2d..02c2523 100644 (file)
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -13001,12 +13001,12 @@ static void gen_pool32axf (CPUMIPSState *env, DisasContext *ctx, int rt, int rs)
         case RDPGPR:
             check_cp0_enabled(ctx);
             check_insn(ctx, ISA_MIPS32R2);
-            gen_load_srsgpr(rt, rs);
+            gen_load_srsgpr(rs, rt);
             break;
         case WRPGPR:
             check_cp0_enabled(ctx);
             check_insn(ctx, ISA_MIPS32R2);
-            gen_store_srsgpr(rt, rs);
+            gen_store_srsgpr(rs, rt);
             break;
         default:
             goto pool32axf_invalid;