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From: <sv...@va...> - 2005-07-20 10:55:33
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Author: sewardj
Date: 2005-07-20 11:55:26 +0100 (Wed, 20 Jul 2005)
New Revision: 1283
Log:
Implement SBB Ev,Gv.
Modified:
trunk/priv/guest-amd64/toIR.c
Modified: trunk/priv/guest-amd64/toIR.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- trunk/priv/guest-amd64/toIR.c 2005-07-20 10:15:34 UTC (rev 1282)
+++ trunk/priv/guest-amd64/toIR.c 2005-07-20 10:55:26 UTC (rev 1283)
@@ -2436,7 +2436,6 @@
putIRegG(size, pfx, rm, mkexpr(dst1));
} else
if (addSubCarry && op8 =3D=3D Iop_Sub8) {
- vassert(0); /* awaiting test case */
helper_SBB( size, dst1, dst0, src );
putIRegG(size, pfx, rm, mkexpr(dst1));
} else {
@@ -11868,9 +11867,9 @@
//.. //-- case 0x1A: /* SBB Eb,Gb */
//.. //-- delta =3D dis_op2_E_G ( sorb, True, SBB, True, 1, delta,=
"sbb" );
//.. //-- break;
-//.. case 0x1B: /* SBB Ev,Gv */
-//.. delta =3D dis_op2_E_G ( sorb, True, Iop_Sub8, True, sz, delta=
, "sbb" );
-//.. break;
+ case 0x1B: /* SBB Ev,Gv */
+ delta =3D dis_op2_E_G ( pfx, True, Iop_Sub8, True, sz, delta, "sbb=
" );
+ break;
=20
case 0x22: /* AND Eb,Gb */
if (haveF2orF3(pfx)) goto decode_failure;
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