qemu/0045-target-mips-Always-evaluate-debugging-macro-argument.patch
Cole Robinson f375e62ad9 Update to qemu 1.2.2 stable
Fix libvirt + seccomp combo (bz #855162)
Fix scsi hotplug crash (bz #879657)
Fix QOM refcount crash (bz #881486)
2012-12-16 18:27:22 -05:00

71 lines
3.0 KiB
Diff

From e6f923b4e3e71661343f6d2eecd7f102022e5635 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@twiddle.net>
Date: Tue, 18 Sep 2012 21:55:34 -0700
Subject: [PATCH] target-mips: Always evaluate debugging macro arguments
this will prevent some of the compilation errors with debugging
enabled from creeping back in.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
target-mips/translate.c | 31 +++++++++++++++++--------------
1 file changed, 17 insertions(+), 14 deletions(-)
diff --git a/target-mips/translate.c b/target-mips/translate.c
index 4937f6b..aba7935 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -28,7 +28,7 @@
#define GEN_HELPER 1
#include "helper.h"
-//#define MIPS_DEBUG_DISAS
+#define MIPS_DEBUG_DISAS 0
//#define MIPS_DEBUG_SIGN_EXTENSIONS
/* MIPS major opcodes */
@@ -566,22 +566,25 @@ static const char *fregnames[] =
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", };
-#ifdef MIPS_DEBUG_DISAS
-#define MIPS_DEBUG(fmt, ...) \
- qemu_log_mask(CPU_LOG_TB_IN_ASM, \
- TARGET_FMT_lx ": %08x " fmt "\n", \
- ctx->pc, ctx->opcode , ## __VA_ARGS__)
-#define LOG_DISAS(...) qemu_log_mask(CPU_LOG_TB_IN_ASM, ## __VA_ARGS__)
-#else
-#define MIPS_DEBUG(fmt, ...) do { } while(0)
-#define LOG_DISAS(...) do { } while (0)
-#endif
+#define MIPS_DEBUG(fmt, ...) \
+ do { \
+ if (MIPS_DEBUG_DISAS) { \
+ qemu_log_mask(CPU_LOG_TB_IN_ASM, \
+ TARGET_FMT_lx ": %08x " fmt "\n", \
+ ctx->pc, ctx->opcode , ## __VA_ARGS__); \
+ } \
+ } while (0)
+
+#define LOG_DISAS(...) \
+ do { \
+ if (MIPS_DEBUG_DISAS) { \
+ qemu_log_mask(CPU_LOG_TB_IN_ASM, ## __VA_ARGS__); \
+ } \
+ } while (0)
#define MIPS_INVAL(op) \
-do { \
MIPS_DEBUG("Invalid %s %03x %03x %03x", op, ctx->opcode >> 26, \
- ctx->opcode & 0x3F, ((ctx->opcode >> 16) & 0x1F)); \
-} while (0)
+ ctx->opcode & 0x3F, ((ctx->opcode >> 16) & 0x1F))
/* General purpose registers moves. */
static inline void gen_load_gpr (TCGv t, int reg)
--
1.8.0.2