X86: Force jumps to use 64 bit operand size.

--HG-- extra : convert_revision : 1c3685e7f4d07d5b4ded6c78b794964f51a358a9
2007-07-30 13:28:31 -07:00
parent bae96272a1
commit dbc979b9e2
1 changed files with 9 additions and 0 deletions
--- a/src/arch/x86/isa/insts/control_transfer/jump.py
+++ b/src/arch/x86/isa/insts/control_transfer/jump.py
@@ -226,17 +226,26 @@ def macroop JMP_I

 def macroop JMP_R
 {
+    # Make the default data size of jumps 64 bits in 64 bit mode
+    .adjust_env oszIn64Override
+
    wripi reg, 0
 };

 def macroop JMP_M
 {
+    # Make the default data size of jumps 64 bits in 64 bit mode
+    .adjust_env oszIn64Override
+
    ld t1, ds, [scale, index, base], disp
    wripi t1, 0
 };

 def macroop JMP_P
 {
+    # Make the default data size of jumps 64 bits in 64 bit mode
+    .adjust_env oszIn64Override
+
    rdip t7
    ld t1, ds, [0, t0, t7], disp
    wripi t1, 0