Changeset 14531 in vbox for trunk/src/recompiler_new

Timestamp:

Nov 24, 2008 4:32:44 PM (16 years ago)

Author:

vboxsync

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

39819

Message:

make new REM runnable on Win32 (workaround compiler bug)

Location:

trunk/src/recompiler_new

Files:

• Makefile.kmk (modified) (1 diff)
• cpu-exec.c (modified) (2 diffs)

trunk/src/recompiler_new/Makefile.kmk

@@ -162 +162 @@
 $(REM_MOD)_LDFLAGS.solaris = -mimpure-text
 
-#$(REM_MOD)_LIBS           =    \
-        $(LIB_VMM)              \
-        $(LIB_RUNTIME)
-
+# Temporary hack, to allow running with oldish GCC
+$(REM_MOD)_DEFS.win.x86   += GCC_WITH_BUGGY_REGPARM
+ 
 #
 # The VBoxREM import library.

trunk/src/recompiler_new/cpu-exec.c

@@ -109 +109 @@
     env->current_tb = tb;
     /* execute the generated code */
+#if defined(VBOX) && defined(GCC_WITH_BUGGY_REGPARM)
+    tcg_qemu_tb_exec(tb->tc_ptr, next_tb);
+#else
     next_tb = tcg_qemu_tb_exec(tb->tc_ptr);
+#endif
 
     if ((next_tb & 3) == 2) {
@@ -473 +477 @@
                     /* execute the generated code */
                     RAWEx_ProfileStart(env, STATS_QEMU_RUN_EMULATED_CODE);
+#if defined(VBOX) && defined(GCC_WITH_BUGGY_REGPARM)
+                    tcg_qemu_tb_exec(tc_ptr, next_tb); 
+#else
                     next_tb = tcg_qemu_tb_exec(tc_ptr);
+#endif
                     RAWEx_ProfileStop(env, STATS_QEMU_RUN_EMULATED_CODE);
                     env->current_tb = NULL;