Fix compilation on Darwin platform, avoiding the use of gcc function attributes

(problem reported by Andreas Farber).
: ----------------------------------------------------------------------


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3292 c046a42c-6fe2-441c-8c8c-71466251a162

exec-all.h

@@ -38,7 +38,7 @@
 #endif
 
 #ifndef always_inline
-#if __GNUC__ < 3
+#if (__GNUC__ < 3) || defined(__APPLE__)
 #define always_inline inline
 #else
 #define always_inline __attribute__ (( always_inline )) inline

hw/ppc.c

@@ -445,7 +445,7 @@ uint32_t cpu_ppc_load_tbl (CPUState *env)
     return tb & 0xFFFFFFFF;
 }
 
-uint32_t cpu_ppc_load_tbu (CPUState *env)
+static inline uint32_t _cpu_ppc_load_tbu (CPUState *env)
 {
     ppc_tb_t *tb_env = env->tb_env;
     uint64_t tb;
@@ -460,6 +460,11 @@ uint32_t cpu_ppc_load_tbu (CPUState *env)
     return tb >> 32;
 }
 
+uint32_t cpu_ppc_load_tbu (CPUState *env)
+{
+    return _cpu_ppc_load_tbu(env);
+}
+
 static inline void cpu_ppc_store_tb (ppc_tb_t *tb_env, int64_t *tb_offsetp,
                                      uint64_t value)
 {
@@ -483,7 +488,7 @@ void cpu_ppc_store_tbl (CPUState *env, uint32_t value)
     cpu_ppc_store_tb(tb_env, &tb_env->tb_offset, tb | (uint64_t)value);
 }
 
-void cpu_ppc_store_tbu (CPUState *env, uint32_t value)
+static inline void _cpu_ppc_store_tbu (CPUState *env, uint32_t value)
 {
     ppc_tb_t *tb_env = env->tb_env;
     uint64_t tb;
@@ -494,6 +499,11 @@ void cpu_ppc_store_tbu (CPUState *env, uint32_t value)
                      ((uint64_t)value << 32) | tb);
 }
 
+void cpu_ppc_store_tbu (CPUState *env, uint32_t value)
+{
+    _cpu_ppc_store_tbu(env, value);
+}
+
 uint32_t cpu_ppc_load_atbl (CPUState *env)
 {
     ppc_tb_t *tb_env = env->tb_env;
@@ -738,10 +748,14 @@ clk_setup_cb cpu_ppc601_rtc_init (CPUState *env)
 }
 
 void cpu_ppc601_store_rtcu (CPUState *env, uint32_t value)
-__attribute__ (( alias ("cpu_ppc_store_tbu") ));
+{
+    _cpu_ppc_store_tbu(env, value);
+}
 
 uint32_t cpu_ppc601_load_rtcu (CPUState *env)
-__attribute__ (( alias ("cpu_ppc_load_tbu") ));
+{
+    return _cpu_ppc_load_tbu(env);
+}
 
 void cpu_ppc601_store_rtcl (CPUState *env, uint32_t value)
 {

vl.h

@@ -110,7 +110,7 @@ static inline char *realpath(const char *path, char *resolved_path)
 #endif
 
 #ifndef always_inline
-#if __GNUC__ < 3
+#if (__GNUC__ < 3) || defined(__APPLE__)
 #define always_inline inline
 #else
 #define always_inline __attribute__ (( always_inline )) inline