Unify '-cpu ?' option.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3380 c046a42c-6fe2-441c-8c8c-71466251a162

2 files changed, 5 insertions, 4 deletions

diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 76fdbb2..7510a24 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -260,7 +260,7 @@ static inline int arm_feature(CPUARMState *env, int feature)
     return (env->features & (1u << feature)) != 0;
 }
 
-void arm_cpu_list(void);
+void arm_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
 void cpu_arm_set_model(CPUARMState *env, const char *name);
 
 void cpu_arm_set_cp_io(CPUARMState *env, int cpnum,
@@ -299,6 +299,7 @@ void cpu_arm_set_cp_io(CPUARMState *env, int cpnum,
 #define cpu_exec cpu_arm_exec
 #define cpu_gen_code cpu_arm_gen_code
 #define cpu_signal_handler cpu_arm_signal_handler
+#define cpu_list arm_cpu_list
 
 #include "cpu-all.h"
 
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 01573a2..4501fea 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -126,13 +126,13 @@ static const struct arm_cpu_t arm_cpu_names[] = {
     { 0, NULL}
 };
 
-void arm_cpu_list(void)
+void arm_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
 {
     int i;
 
-    printf ("Available CPUs:\n");
+    (*cpu_fprintf)(f, "Available CPUs:\n");
     for (i = 0; arm_cpu_names[i].name; i++) {
-        printf("  %s\n", arm_cpu_names[i].name);
+        (*cpu_fprintf)(f, "  %s\n", arm_cpu_names[i].name);
     }
 }