[PATCH-for-6.2 2/4] target/mips: Decode vendor extensions before MIPS ISAs

[Philippe Mathieu-Daudé]

In commit ffc672aa977 ("target/mips/tx79: Move MFHI1 / MFLO1
opcodes to decodetree") we misplaced the decoder call. Move
it to the correct place.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/mips/tcg/translate.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c
index 05efd25e29d..9572cc56947 100644
--- a/target/mips/tcg/translate.c
+++ b/target/mips/tcg/translate.c
@@ -16093,6 +16093,11 @@ static void decode_opc(CPUMIPSState *env, DisasContext 
*ctx)
 
     /* Transition to the auto-generated decoder.  */
 
+    /* Vendor extensions */
+    if (cpu_supports_isa(env, INSN_R5900) && decode_ext_txx9(ctx, 
ctx->opcode)) {
+        return;
+    }
+
     /* ISA extensions */
     if (ase_msa_available(env) && decode_ase_msa(ctx, ctx->opcode)) {
         return;
@@ -16102,9 +16107,6 @@ static void decode_opc(CPUMIPSState *env, DisasContext 
*ctx)
     if (cpu_supports_isa(env, ISA_MIPS_R6) && decode_isa_rel6(ctx, 
ctx->opcode)) {
         return;
     }
-    if (cpu_supports_isa(env, INSN_R5900) && decode_ext_txx9(ctx, 
ctx->opcode)) {
-        return;
-    }
 
     if (decode_opc_legacy(env, ctx)) {
         return;
-- 
2.31.1