Changeset 40360 in vbox for trunk/src/recompiler/target-i386

Timestamp:

Mar 5, 2012 3:41:22 PM (13 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

76651

Message:

Do not try to run unreal mode code as V86 in VT-x.

File:

• trunk/src/recompiler/target-i386/translate.c (modified) (1 diff)

trunk/src/recompiler/target-i386/translate.c

@@ -2563 +2563 @@
     tcg_gen_st_tl(cpu_T[0], cpu_env,
                   offsetof(CPUX86State,segs[seg_reg].base));
-#ifdef VBOX
-    int flags = DESC_P_MASK | DESC_S_MASK | DESC_W_MASK;
-    if (seg_reg == R_CS)
-        flags |= DESC_CS_MASK;
-    gen_op_movl_T0_im(flags);
-    tcg_gen_st32_tl(cpu_T[0], cpu_env, offsetof(CPUX86State,segs[seg_reg].flags));
-
-    /* Set the limit to 0xffff. */
-    gen_op_movl_T0_im(0xffff);
-    tcg_gen_st32_tl(cpu_T[0], cpu_env, offsetof(CPUX86State,segs[seg_reg].limit));
-#endif
 }