Changeset 37689 in vbox for trunk/src/recompiler/dyngen-exec.h

Timestamp:

Jun 29, 2011 4:01:23 PM (13 years ago)

Author:

vboxsync

Message:

recompiler: Merged in changes from 0.13.0.

File:

• trunk/src/recompiler/dyngen-exec.h (modified) (1 diff)

trunk/src/recompiler/dyngen-exec.h

@@ -73 +73 @@
 
 #if defined(__i386__)
-#ifndef VBOX
+# ifndef VBOX
 #define AREG0 "ebp"
-#define AREG1 "ebx"
-#define AREG2 "esi"
-#else  /* VBOX - why are we different? */
-# define AREG0 "esi"
-# define AREG1 "edi"
-#endif /* VBOX */
+# else  /* VBOX - why are we different? frame-pointer optimizations on mac? */
+#  define AREG0 "esi"
+# endif /* VBOX */
 #elif defined(__x86_64__)
 #define AREG0 "r14"
-#define AREG1 "r15"
-#define AREG2 "r12"
 #elif defined(_ARCH_PPC)
 #define AREG0 "r27"
-#define AREG1 "r24"
-#define AREG2 "r25"
 #elif defined(__arm__)
 #define AREG0 "r7"
-#define AREG1 "r4"
-#define AREG2 "r5"
 #elif defined(__hppa__)
 #define AREG0 "r17"
-#define AREG1 "r14"
-#define AREG2 "r15"
 #elif defined(__mips__)
 #define AREG0 "s0"
-#define AREG1 "s1"
-#define AREG2 "fp"
 #elif defined(__sparc__)
 #ifdef CONFIG_SOLARIS
 #define AREG0 "g2"
-#define AREG1 "g3"
-#define AREG2 "g4"
 #else
 #ifdef __sparc_v9__
 #define AREG0 "g5"
-#define AREG1 "g6"
-#define AREG2 "g7"
 #else
 #define AREG0 "g6"
-#define AREG1 "g1"
-#define AREG2 "g2"
 #endif
 #endif
 #elif defined(__s390__)
 #define AREG0 "r10"
-#define AREG1 "r7"
-#define AREG2 "r8"
 #elif defined(__alpha__)
 /* Note $15 is the frame pointer, so anything in op-i386.c that would
    require a frame pointer, like alloca, would probably loose.  */
 #define AREG0 "$15"
-#define AREG1 "$9"
-#define AREG2 "$10"
 #elif defined(__mc68000)
 #define AREG0 "%a5"
-#define AREG1 "%a4"
-#define AREG2 "%d7"
 #elif defined(__ia64__)
 #define AREG0 "r7"
-#define AREG1 "r4"
-#define AREG2 "r5"
 #else
 #error unsupported CPU