target-mips: Let cpu_mips_init() return MIPSCPU

Turn cpu_init macro into a static inline function returning CPUMIPSState
for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 10 insertions, 2 deletions

diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index 44c1152a3a..c7c9cb9a6a 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -496,7 +496,6 @@ void cpu_unassigned_access(CPUMIPSState *env, target_phys_addr_t addr,
 
 void mips_cpu_list (FILE *f, fprintf_function cpu_fprintf);
 
-#define cpu_init cpu_mips_init
 #define cpu_exec cpu_mips_exec
 #define cpu_gen_code cpu_mips_gen_code
 #define cpu_signal_handler cpu_mips_signal_handler
@@ -626,9 +625,18 @@ enum {
 #define CPU_INTERRUPT_WAKE CPU_INTERRUPT_TGT_INT_0
 
 int cpu_mips_exec(CPUMIPSState *s);
-CPUMIPSState *cpu_mips_init(const char *cpu_model);
+MIPSCPU *cpu_mips_init(const char *cpu_model);
 int cpu_mips_signal_handler(int host_signum, void *pinfo, void *puc);
 
+static inline CPUMIPSState *cpu_init(const char *cpu_model)
+{
+    MIPSCPU *cpu = cpu_mips_init(cpu_model);
+    if (cpu == NULL) {
+        return NULL;
+    }
+    return &cpu->env;
+}
+
 /* mips_timer.c */
 uint32_t cpu_mips_get_random (CPUMIPSState *env);
 uint32_t cpu_mips_get_count (CPUMIPSState *env);