Changeset 14702 in vbox

Timestamp:

Nov 27, 2008 1:14:53 PM (16 years ago)

Author:

vboxsync

Message:

hopefully fixed timer starvation, temporary disabled VA in TLB again

Location:

trunk/src

Files:

• VBox/Devices/PC/DevPit-i8254.cpp (modified) (1 diff)
• recompiler_new/Makefile.kmk (modified) (1 diff)
• recompiler_new/target-i386/translate.c (modified) (4 diffs)

trunk/src/VBox/Devices/PC/DevPit-i8254.cpp

@@ -75 +75 @@
  * Define this to flip the 15usec refresh bit on every read.
  * If not defined, it will be flipped correctly. */
-#define FAKE_REFRESH_CLOCK
+/* #define FAKE_REFRESH_CLOCK */
 #ifdef DOXYGEN_RUNNING
 # define FAKE_REFRESH_CLOCK

trunk/src/recompiler_new/Makefile.kmk

@@ -70 +70 @@
 #
 $(REM_MOD)_DEFS             = IN_REM_R3 REM_INCLUDE_CPU_H 
-#$(REM_MOD)_DEFS            += REM_PHYS_ADDR_IN_TLB
+$(REM_MOD)_DEFS            += REM_PHYS_ADDR_IN_TLB
 #$(REM_MOD)_DEFS           += DEBUG_ALL_LOGGING DEBUG_DISAS DEBUG_PCALL DEBUG_EXEC DEBUG_FLUSH DEBUG_IOPORT DEBUG_SIGNAL DEBUG_TLB_CHECK DEBUG_TB_INVALIDATE DEBUG_TLB  # Enables huge amounts of debug logging.
 $(REM_MOD)_DEFS.linux      = _GNU_SOURCE

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

@@ -912 +912 @@
     tcg_gen_movi_tl(cpu_tmp0, pc);
     tcg_gen_st_tl(cpu_tmp0, cpu_env, offsetof(CPUState, eip));
+#ifdef VBOX
+    gen_check_external_event2();
+#endif
 }
 
@@ -1104 +1107 @@
                            tcg_const_i32(next_eip - cur_eip));
     }
-#ifdef VBOX
-    gen_check_external_event2(s);
-#endif /* VBOX */
 }
 
@@ -2691 +2691 @@
     int l1, l2, cc_op;
 
-#ifdef VBOX
-        gen_check_external_event(s);
-#endif /* VBOX */
     cc_op = s->cc_op;
     if (s->cc_op != CC_OP_DYNAMIC) {
@@ -2700 +2697 @@
     }
     if (s->jmp_opt) {
+#ifdef VBOX
+        gen_check_external_event(s);
+#endif /* VBOX */
         l1 = gen_new_label();
         gen_jcc1(s, cc_op, b, l1);