target-xxx: Use fprintf_function (format checking)

fprintf_function uses format checking with GCC_FMT_ATTR.

Format errors were fixed in
* target-i386/helper.c
* target-mips/translate.c
* target-ppc/translate.c

Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

26 files changed, 54 insertions, 67 deletions

diff --git a/cpu-all.h b/cpu-all.h
index ba9d766b6a..30ae17d41d 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -765,12 +765,10 @@ int page_check_range(target_ulong start, target_ulong len, int flags);
 CPUState *cpu_copy(CPUState *env);
 CPUState *qemu_get_cpu(int cpu);
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags);
-void cpu_dump_statistics (CPUState *env, FILE *f,
-                          int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
-                          int flags);
+void cpu_dump_statistics(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
+                         int flags);
 
 void QEMU_NORETURN cpu_abort(CPUState *env, const char *fmt, ...)
     GCC_FMT_ATTR(2, 3);
diff --git a/cpus.c b/cpus.c
index 36a6d1f350..91a0fb1146 100644
--- a/cpus.c
+++ b/cpus.c
@@ -978,8 +978,7 @@ int64_t cpu_get_icount(void)
     return qemu_icount_bias + (icount << icount_time_shift);
 }
 
-void list_cpus(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
-               const char *optarg)
+void list_cpus(FILE *f, fprintf_function cpu_fprintf, const char *optarg)
 {
     /* XXX: implement xxx_cpu_list for targets that still miss it */
 #if defined(cpu_list_id)
diff --git a/cpus.h b/cpus.h
index af267ea07f..bf4d9bb87a 100644
--- a/cpus.h
+++ b/cpus.h
@@ -16,7 +16,6 @@ void vm_state_notify(int running, int reason);
 bool cpu_exec_all(void);
 void set_numa_modes(void);
 void set_cpu_log(const char *optarg);
-void list_cpus(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
-               const char *optarg);
+void list_cpus(FILE *f, fprintf_function cpu_fprintf, const char *optarg);
 
 #endif
diff --git a/target-alpha/helper.c b/target-alpha/helper.c
index b6d21601d5..3ba4478c8e 100644
--- a/target-alpha/helper.c
+++ b/target-alpha/helper.c
@@ -537,8 +537,7 @@ void do_interrupt (CPUState *env)
 }
 #endif
 
-void cpu_dump_state (CPUState *env, FILE *f,
-                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state (CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                      int flags)
 {
     static const char *linux_reg_names[] = {
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 39c4a0e987..b87c605f7f 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -25,6 +25,8 @@
 
 #define CPUState struct CPUARMState
 
+#include "config.h"
+#include "qemu-common.h"
 #include "cpu-defs.h"
 
 #include "softfloat.h"
@@ -353,7 +355,7 @@ static inline int arm_feature(CPUARMState *env, int feature)
     return (env->features & (1u << feature)) != 0;
 }
 
-void arm_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
+void arm_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 
 /* Interface between CPU and Interrupt controller.  */
 void armv7m_nvic_set_pending(void *opaque, int irq);
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 2dd64d94d8..996d40d185 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -348,7 +348,7 @@ static const struct arm_cpu_t arm_cpu_names[] = {
     { 0, NULL}
 };
 
-void arm_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void arm_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
     int i;
 
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 6fcdd7e544..99464ab730 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9262,8 +9262,7 @@ static const char *cpu_mode_names[16] = {
   "???", "???", "???", "und", "???", "???", "???", "sys"
 };
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags)
 {
     int i;
diff --git a/target-cris/cpu.h b/target-cris/cpu.h
index e1d48ed77e..d9087759d3 100644
--- a/target-cris/cpu.h
+++ b/target-cris/cpu.h
@@ -263,6 +263,6 @@ static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc,
 }
 
 #define cpu_list cris_cpu_list
-void cris_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
+void cris_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 
 #endif
diff --git a/target-cris/translate.c b/target-cris/translate.c
index 8361369214..4e4606cb25 100644
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -3426,8 +3426,7 @@ void gen_intermediate_code_pc (CPUState *env, struct TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-void cpu_dump_state (CPUState *env, FILE *f,
-                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state (CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                      int flags)
 {
 	int i;
@@ -3480,7 +3479,7 @@ struct
 	{32, "crisv32"},
 };
 
-void cris_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void cris_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
     unsigned int i;
 
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 85ed30f7d3..2440d6536c 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -20,6 +20,7 @@
 #define CPU_I386_H
 
 #include "config.h"
+#include "qemu-common.h"
 
 #ifdef TARGET_X86_64
 #define TARGET_LONG_BITS 64
@@ -756,8 +757,7 @@ typedef struct CPUX86State {
 CPUX86State *cpu_x86_init(const char *cpu_model);
 int cpu_x86_exec(CPUX86State *s);
 void cpu_x86_close(CPUX86State *s);
-void x86_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
-                   const char *optarg);
+void x86_cpu_list (FILE *f, fprintf_function cpu_fprintf, const char *optarg);
 void x86_cpudef_setup(void);
 
 int cpu_get_pic_interrupt(CPUX86State *s);
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c
index 0e0bf60f4c..650a7192de 100644
--- a/target-i386/cpuid.c
+++ b/target-i386/cpuid.c
@@ -762,8 +762,7 @@ static void listflags(char *buf, int bufsize, uint32_t fbits,
  * -?dump    output all model (x86_def_t) data
  * -?cpuid   list all recognized cpuid flag names
  */
-void x86_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
-                  const char *optarg)
+void x86_cpu_list(FILE *f, fprintf_function cpu_fprintf, const char *optarg)
 {
     unsigned char model = !strcmp("?model", optarg);
     unsigned char dump = !strcmp("?dump", optarg);
diff --git a/target-i386/helper.c b/target-i386/helper.c
index 4fff4a871f..26ea1e58e0 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -169,8 +169,7 @@ static const char *cc_op_str[] = {
 };
 
 static void
-cpu_x86_dump_seg_cache(CPUState *env, FILE *f,
-                       int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+cpu_x86_dump_seg_cache(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                        const char *name, struct SegmentCache *sc)
 {
 #ifdef TARGET_X86_64
@@ -224,8 +223,7 @@ done:
     cpu_fprintf(f, "\n");
 }
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags)
 {
     int eflags, i, nb;
@@ -335,9 +333,11 @@ void cpu_dump_state(CPUState *env, FILE *f,
                     (uint32_t)env->cr[2],
                     (uint32_t)env->cr[3],
                     (uint32_t)env->cr[4]);
-        for(i = 0; i < 4; i++)
-            cpu_fprintf(f, "DR%d=%08x ", i, env->dr[i]);
-        cpu_fprintf(f, "\nDR6=%08x DR7=%08x\n", env->dr[6], env->dr[7]);
+        for(i = 0; i < 4; i++) {
+            cpu_fprintf(f, "DR%d=" TARGET_FMT_lx " ", i, env->dr[i]);
+        }
+        cpu_fprintf(f, "\nDR6=" TARGET_FMT_lx " DR7=" TARGET_FMT_lx "\n",
+                    env->dr[6], env->dr[7]);
     }
     if (flags & X86_DUMP_CCOP) {
         if ((unsigned)env->cc_op < CC_OP_NB)
diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h
index 33c41b2ebc..b025b6689d 100644
--- a/target-m68k/cpu.h
+++ b/target-m68k/cpu.h
@@ -24,6 +24,7 @@
 
 #define CPUState struct CPUM68KState
 
+#include "qemu-common.h"
 #include "cpu-defs.h"
 
 #include "softfloat.h"
@@ -198,7 +199,7 @@ static inline int m68k_feature(CPUM68KState *env, int feature)
     return (env->features & (1u << feature)) != 0;
 }
 
-void m68k_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
+void m68k_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 
 void register_m68k_insns (CPUM68KState *env);
 
diff --git a/target-m68k/helper.c b/target-m68k/helper.c
index b4ebb14e83..56de897c1d 100644
--- a/target-m68k/helper.c
+++ b/target-m68k/helper.c
@@ -53,7 +53,7 @@ static m68k_def_t m68k_cpu_defs[] = {
     {NULL, 0},
 };
 
-void m68k_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void m68k_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
     unsigned int i;
 
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 5351880c68..6f72a2bdd2 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -3092,8 +3092,7 @@ void gen_intermediate_code_pc(CPUState *env, TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags)
 {
     int i;
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 38149bb357..1ada15e19d 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -1534,8 +1534,7 @@ void gen_intermediate_code_pc (CPUState *env, struct TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-void cpu_dump_state (CPUState *env, FILE *f,
-                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state (CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                      int flags)
 {
     int i;
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index 19511d7f02..c1f211fc17 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -8,6 +8,7 @@
 #define CPUState struct CPUMIPSState
 
 #include "config.h"
+#include "qemu-common.h"
 #include "mips-defs.h"
 #include "cpu-defs.h"
 #include "softfloat.h"
@@ -496,7 +497,7 @@ void do_unassigned_access(target_phys_addr_t addr, int is_write, int is_exec,
                           int unused, int size);
 #endif
 
-void mips_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
+void mips_cpu_list (FILE *f, fprintf_function cpu_fprintf);
 
 #define cpu_init cpu_mips_init
 #define cpu_exec cpu_mips_exec
diff --git a/target-mips/translate.c b/target-mips/translate.c
index d62c6158fc..ba45eb0e52 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -12450,8 +12450,7 @@ void gen_intermediate_code_pc (CPUState *env, struct TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-static void fpu_dump_state(CPUState *env, FILE *f,
-                           int (*fpu_fprintf)(FILE *f, const char *fmt, ...),
+static void fpu_dump_state(CPUState *env, FILE *f, fprintf_function fpu_fprintf,
                            int flags)
 {
     int i;
@@ -12480,8 +12479,8 @@ static void fpu_dump_state(CPUState *env, FILE *f,
     } while(0)
 
 
-    fpu_fprintf(f, "CP1 FCR0 0x%08x  FCR31 0x%08x  SR.FR %d  fp_status 0x%08x(0x%02x)\n",
-                env->active_fpu.fcr0, env->active_fpu.fcr31, is_fpu64, env->active_fpu.fp_status,
+    fpu_fprintf(f, "CP1 FCR0 0x%08x  FCR31 0x%08x  SR.FR %d  fp_status 0x%02x\n",
+                env->active_fpu.fcr0, env->active_fpu.fcr31, is_fpu64,
                 get_float_exception_flags(&env->active_fpu.fp_status));
     for (i = 0; i < 32; (is_fpu64) ? i++ : (i += 2)) {
         fpu_fprintf(f, "%3s: ", fregnames[i]);
@@ -12499,7 +12498,7 @@ static void fpu_dump_state(CPUState *env, FILE *f,
 
 static void
 cpu_mips_check_sign_extensions (CPUState *env, FILE *f,
-                                int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+                                fprintf_function cpu_fprintf,
                                 int flags)
 {
     int i;
@@ -12525,8 +12524,7 @@ cpu_mips_check_sign_extensions (CPUState *env, FILE *f,
 }
 #endif
 
-void cpu_dump_state (CPUState *env, FILE *f,
-                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state (CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                      int flags)
 {
     int i;
diff --git a/target-mips/translate_init.c b/target-mips/translate_init.c
index 8d1ece704d..590e092a1d 100644
--- a/target-mips/translate_init.c
+++ b/target-mips/translate_init.c
@@ -500,7 +500,7 @@ static const mips_def_t *cpu_mips_find_by_name (const char *name)
     return NULL;
 }
 
-void mips_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void mips_cpu_list (FILE *f, fprintf_function cpu_fprintf)
 {
     int i;
 
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 1334dd1b46..deb8d7c9c5 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -20,7 +20,7 @@
 #define __CPU_PPC_H__
 
 #include "config.h"
-#include <inttypes.h>
+#include "qemu-common.h"
 
 //#define PPC_EMULATE_32BITS_HYPV
 
@@ -761,7 +761,7 @@ void ppc_store_sr (CPUPPCState *env, int srnum, target_ulong value);
 #endif /* !defined(CONFIG_USER_ONLY) */
 void ppc_store_msr (CPUPPCState *env, target_ulong value);
 
-void ppc_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
+void ppc_cpu_list (FILE *f, fprintf_function cpu_fprintf);
 
 const ppc_def_t *cpu_ppc_find_by_name (const char *name);
 int cpu_ppc_register_internal (CPUPPCState *env, const ppc_def_t *def);
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index fd0686182e..c82a4835d4 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -8830,8 +8830,7 @@ GEN_SPEOP_LDST(evstwwo, 0x1E, 2),
 
 /*****************************************************************************/
 /* Misc PowerPC helpers */
-void cpu_dump_state (CPUState *env, FILE *f,
-                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state (CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                      int flags)
 {
 #define RGPL  4
@@ -8840,15 +8839,15 @@ void cpu_dump_state (CPUState *env, FILE *f,
     int i;
 
     cpu_fprintf(f, "NIP " TARGET_FMT_lx "   LR " TARGET_FMT_lx " CTR "
-                TARGET_FMT_lx " XER %08x\n", env->nip, env->lr, env->ctr,
-                env->xer);
+                TARGET_FMT_lx " XER " TARGET_FMT_lx "\n",
+                env->nip, env->lr, env->ctr, env->xer);
     cpu_fprintf(f, "MSR " TARGET_FMT_lx " HID0 " TARGET_FMT_lx "  HF "
                 TARGET_FMT_lx " idx %d\n", env->msr, env->spr[SPR_HID0],
                 env->hflags, env->mmu_idx);
 #if !defined(NO_TIMER_DUMP)
-    cpu_fprintf(f, "TB %08x %08x "
+    cpu_fprintf(f, "TB %08" PRIu32 " %08" PRIu64
 #if !defined(CONFIG_USER_ONLY)
-                "DECR %08x"
+                " DECR %08" PRIu32
 #endif
                 "\n",
                 cpu_ppc_load_tbu(env), cpu_ppc_load_tbl(env)
@@ -8898,8 +8897,7 @@ void cpu_dump_state (CPUState *env, FILE *f,
 #undef RFPL
 }
 
-void cpu_dump_statistics (CPUState *env, FILE*f,
-                          int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_statistics (CPUState *env, FILE*f, fprintf_function cpu_fprintf,
                           int flags)
 {
 #if defined(DO_PPC_STATISTICS)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 05ffe95762..dfcd94980f 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -9756,7 +9756,7 @@ const ppc_def_t *cpu_ppc_find_by_name (const char *name)
     return ret;
 }
 
-void ppc_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void ppc_cpu_list (FILE *f, fprintf_function cpu_fprintf)
 {
     int i, max;
 
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 44dfa65085..881d8c4acf 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -23,8 +23,7 @@
 #include "tcg-op.h"
 #include "qemu-log.h"
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags)
 {
     int i;
diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h
index 64a609b8ad..e19776643b 100644
--- a/target-sh4/cpu.h
+++ b/target-sh4/cpu.h
@@ -20,6 +20,7 @@
 #define _CPU_SH4_H
 
 #include "config.h"
+#include "qemu-common.h"
 
 #define TARGET_LONG_BITS 32
 #define TARGET_HAS_ICE 1
@@ -168,7 +169,7 @@ int cpu_sh4_handle_mmu_fault(CPUSH4State * env, target_ulong address, int rw,
 #define cpu_handle_mmu_fault cpu_sh4_handle_mmu_fault
 void do_interrupt(CPUSH4State * env);
 
-void sh4_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
+void sh4_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 #if !defined(CONFIG_USER_ONLY)
 void cpu_sh4_invalidate_tlb(CPUSH4State *s);
 void cpu_sh4_write_mmaped_utlb_addr(CPUSH4State *s, target_phys_addr_t addr,
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index deee939e12..f418139931 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -257,7 +257,7 @@ static const sh4_def_t *cpu_sh4_find_by_name(const char *name)
     return NULL;
 }
 
-void sh4_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void sh4_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
     int i;
 
diff --git a/target-sparc/helper.c b/target-sparc/helper.c
index aa1fd632cc..e84c31256f 100644
--- a/target-sparc/helper.c
+++ b/target-sparc/helper.c
@@ -1323,8 +1323,7 @@ static const char * const feature_name[] = {
     "gl",
 };
 
-static void print_features(FILE *f,
-                           int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+static void print_features(FILE *f, fprintf_function cpu_fprintf,
                            uint32_t features, const char *prefix)
 {
     unsigned int i;
@@ -1452,7 +1451,7 @@ static int cpu_sparc_find_by_name(sparc_def_t *cpu_def, const char *cpu_model)
     return -1;
 }
 
-void sparc_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
+void sparc_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
     unsigned int i;
 
@@ -1479,8 +1478,7 @@ void sparc_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
                    "fpu_version mmu_version nwindows\n");
 }
 
-static void cpu_print_cc(FILE *f,
-                         int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+static void cpu_print_cc(FILE *f, fprintf_function cpu_fprintf,
                          uint32_t cc)
 {
     cpu_fprintf(f, "%c%c%c%c", cc & PSR_NEG? 'N' : '-',
@@ -1494,8 +1492,7 @@ static void cpu_print_cc(FILE *f,
 #define REGS_PER_LINE 8
 #endif
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags)
 {
     int i, x;