hw/gpio/zaurus.c: Use LOG_GUEST_ERROR for bad guest register accesses

Instead of logging guest accesses to invalid register offsets in this device using zaurus_printf() (which just prints to stderr), use the usual qemu_log_mask(LOG_GUEST_ERROR,...). Since this was the only use of the zaurus_printf() macro outside spitz.c, we can move the definition of that macro from sharpsl.h to spitz.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20200628142429.17111-14-peter.maydell@linaro.org
qemu · Jul 3, 2020 · a0a8cf7 · a0a8cf7
1 parent eb2dc88
commit a0a8cf7
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Showing 3 changed files with 10 additions and 8 deletions.
diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
@@ -62,6 +62,9 @@ typedef struct {
 #define SPITZ_MACHINE_CLASS(klass) \
     OBJECT_CLASS_CHECK(SpitzMachineClass, klass, TYPE_SPITZ_MACHINE)
 
+#define zaurus_printf(format, ...)                              \
+    fprintf(stderr, "%s: " format, __func__, ##__VA_ARGS__)
+
 #undef REG_FMT
 #define REG_FMT                         "0x%02lx"
 

diff --git a/hw/gpio/zaurus.c b/hw/gpio/zaurus.c
@@ -22,9 +22,7 @@
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
 #include "qemu/module.h"
-
-#undef REG_FMT
-#define REG_FMT			"0x%02lx"
+#include "qemu/log.h"
 
 /* SCOOP devices */
 
@@ -104,7 +102,9 @@ static uint64_t scoop_read(void *opaque, hwaddr addr,
     case SCOOP_GPRR:
         return s->gpio_level;
     default:
-        zaurus_printf("Bad register offset " REG_FMT "\n", (unsigned long)addr);
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "scoop_read: bad register offset 0x%02" HWADDR_PRIx "\n",
+                      addr);
     }
 
     return 0;
@@ -150,7 +150,9 @@ static void scoop_write(void *opaque, hwaddr addr,
         scoop_gpio_handler_update(s);
         break;
     default:
-        zaurus_printf("Bad register offset " REG_FMT "\n", (unsigned long)addr);
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "scoop_write: bad register offset 0x%02" HWADDR_PRIx "\n",
+                      addr);
     }
 }
 

diff --git a/include/hw/arm/sharpsl.h b/include/hw/arm/sharpsl.h
@@ -9,9 +9,6 @@
 
 #include "exec/hwaddr.h"
 
-#define zaurus_printf(format, ...)	\
-    fprintf(stderr, "%s: " format, __func__, ##__VA_ARGS__)
-
 /* zaurus.c */
 
 #define SL_PXA_PARAM_BASE	0xa0000a00