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[13/14] alpha: disp12 is not used for USER emulation

Message ID 40287222050bf7aa4f820caa38d44dbca60f73a0.1307014903.git.quintela@redhat.com
State New
Headers show

Commit Message

Juan Quintela June 2, 2011, 11:53 a.m. UTC 
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 target-alpha/translate.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
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Patch

diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 5c11cf2..fd286d8 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -1467,7 +1467,10 @@  static void gen_rx(int ra, int set)
 static ExitStatus translate_one(DisasContext *ctx, uint32_t insn)
 {
     uint32_t palcode;
-    int32_t disp21, disp16, disp12;
+    int32_t disp21, disp16;
+#ifndef CONFIG_USER_ONLY
+    int32_t disp12;
+#endif
     uint16_t fn11;
     uint8_t opc, ra, rb, rc, fpfn, fn7, islit, real_islit;
     uint8_t lit;
@@ -1487,7 +1490,9 @@  static ExitStatus translate_one(DisasContext *ctx, uint32_t insn)
     palcode = insn & 0x03FFFFFF;
     disp21 = ((int32_t)((insn & 0x001FFFFF) << 11)) >> 11;
     disp16 = (int16_t)(insn & 0x0000FFFF);
+#ifndef CONFIG_USER_ONLY
     disp12 = (int32_t)((insn & 0x00000FFF) << 20) >> 20;
+#endif
     fn11 = (insn >> 5) & 0x000007FF;
     fpfn = fn11 & 0x3F;
     fn7 = (insn >> 5) & 0x0000007F;