diff mbox

[PULL,05/13] target-tricore: Fix mask handling JNZ.T being 7 bit long

Message ID 1419187669-13576-6-git-send-email-kbastian@mail.uni-paderborn.de
State New
Headers show

Commit Message

Bastian Koppelmann Dec. 21, 2014, 6:47 p.m. UTC 
The mask is actually 7 bit long, instead of 6, so the expression checking
for JNZ.T is always false. Let's make the mask 1 bit wider.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
 target-tricore/translate.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/target-tricore/translate.c b/target-tricore/translate.c
index 3d87346..8f9e13e 100644
--- a/target-tricore/translate.c
+++ b/target-tricore/translate.c
@@ -3828,8 +3828,8 @@  static void decode_32Bit_opc(CPUTriCoreState *env, DisasContext *ctx)
 
     op1 = MASK_OP_MAJOR(ctx->opcode);
 
-    /* handle JNZ.T opcode only being 6 bit long */
-    if (unlikely((op1 & 0x3f) == OPCM_32_BRN_JTT)) {
+    /* handle JNZ.T opcode only being 7 bit long */
+    if (unlikely((op1 & 0x7f) == OPCM_32_BRN_JTT)) {
         op1 = OPCM_32_BRN_JTT;
     }