tcg: Make some tcg-target.c routines static.

Both tcg_target_init and tcg_target_qemu_prologue
are unused outside of tcg.c.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

tcg/arm/tcg-target.c

@@ -1746,7 +1746,7 @@ static const TCGTargetOpDef arm_op_defs[] = {
     { -1 },
 };
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
 #if !defined(CONFIG_USER_ONLY)
     /* fail safe */
@@ -1809,7 +1809,7 @@ static inline void tcg_out_movi(TCGContext *s, TCGType type,
     tcg_out_movi32(s, COND_AL, ret, arg);
 }
 
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     /* There is no need to save r7, it is used to store the address
        of the env structure and is not modified by GCC. */

tcg/hppa/tcg-target.c

@@ -1600,7 +1600,7 @@ static int tcg_target_callee_save_regs[] = {
     TCG_REG_R18
 };
 
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     int frame_size, i;
 
@@ -1652,7 +1652,7 @@ void tcg_target_qemu_prologue(TCGContext *s)
                  TCG_REG_SP, -frame_size, INSN_LDWM);
 }
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
     tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffffffff);
 

tcg/i386/tcg-target.c

@@ -1430,7 +1430,7 @@ static int tcg_target_callee_save_regs[] = {
 };
 
 /* Generate global QEMU prologue and epilogue code */
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     int i, frame_size, push_size, stack_addend;
 
@@ -1458,7 +1458,7 @@ void tcg_target_qemu_prologue(TCGContext *s)
     tcg_out_opc(s, OPC_RET);
 }
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
 #if !defined(CONFIG_USER_ONLY)
     /* fail safe */

tcg/ia64/tcg-target.c

@@ -2266,7 +2266,7 @@ static const TCGTargetOpDef ia64_op_defs[] = {
 };
 
 /* Generate global QEMU prologue and epilogue code */
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     int frame_size;
 
@@ -2321,7 +2321,7 @@ void tcg_target_qemu_prologue(TCGContext *s)
                                TCG_REG_B0));
 }
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
     tcg_regset_set(tcg_target_available_regs[TCG_TYPE_I32],
                    0xffffffffffffffffull);

tcg/mips/tcg-target.c

@@ -1466,7 +1466,7 @@ static int tcg_target_callee_save_regs[] = {
 };
 
 /* Generate global QEMU prologue and epilogue code */
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     int i, frame_size;
 
@@ -1498,7 +1498,7 @@ void tcg_target_qemu_prologue(TCGContext *s)
     tcg_out_addi(s, TCG_REG_SP, frame_size);
 }
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
     tcg_regset_set(tcg_target_available_regs[TCG_TYPE_I32], 0xffffffff);
     tcg_regset_set(tcg_target_call_clobber_regs,

tcg/ppc/tcg-target.c

@@ -900,7 +900,7 @@ static void tcg_out_qemu_st (TCGContext *s, const TCGArg *args, int opc)
 #endif
 }
 
-void tcg_target_qemu_prologue (TCGContext *s)
+static void tcg_target_qemu_prologue (TCGContext *s)
 {
     int i, frame_size;
 
@@ -1885,7 +1885,7 @@ static const TCGTargetOpDef ppc_op_defs[] = {
     { -1 },
 };
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
     tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffffffff);
     tcg_regset_set32(tcg_target_call_clobber_regs, 0,

tcg/ppc64/tcg-target.c

@@ -860,7 +860,7 @@ static void tcg_out_qemu_st (TCGContext *s, const TCGArg *args, int opc)
 #endif
 }
 
-void tcg_target_qemu_prologue (TCGContext *s)
+static void tcg_target_qemu_prologue (TCGContext *s)
 {
     int i, frame_size;
 #ifndef __APPLE__
@@ -1663,7 +1663,7 @@ static const TCGTargetOpDef ppc_op_defs[] = {
     { -1 },
 };
 
-void tcg_target_init (TCGContext *s)
+static void tcg_target_init (TCGContext *s)
 {
     tcg_regset_set32 (tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffffffff);
     tcg_regset_set32 (tcg_target_available_regs[TCG_TYPE_I64], 0, 0xffffffff);

tcg/s390/tcg-target.c

@@ -84,12 +84,12 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc,
     tcg_abort();
 }
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
     /* gets called with KVM */
 }
 
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     /* gets called with KVM */
 }

tcg/sparc/tcg-target.c

@@ -691,7 +691,7 @@ static void tcg_out_setcond2_i32(TCGContext *s, TCGCond cond, TCGArg ret,
 #endif
 
 /* Generate global QEMU prologue and epilogue code */
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     tcg_out32(s, SAVE | INSN_RD(TCG_REG_O6) | INSN_RS1(TCG_REG_O6) |
               INSN_IMM13(-TCG_TARGET_STACK_MINFRAME));
@@ -1533,7 +1533,7 @@ static const TCGTargetOpDef sparc_op_defs[] = {
     { -1 },
 };
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
     tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffffffff);
 #if TCG_TARGET_REG_BITS == 64

tcg/tcg.c

@@ -63,6 +63,8 @@
 #error GUEST_BASE not supported on this host.
 #endif
 
+static void tcg_target_init(TCGContext *s);
+static void tcg_target_qemu_prologue(TCGContext *s);
 static void patch_reloc(uint8_t *code_ptr, int type, 
                         tcg_target_long value, tcg_target_long addend);
 

tcg/tcg.h

@@ -435,9 +435,6 @@ typedef struct TCGTargetOpDef {
     const char *args_ct_str[TCG_MAX_OP_ARGS];
 } TCGTargetOpDef;
 
-void tcg_target_init(TCGContext *s);
-void tcg_target_qemu_prologue(TCGContext *s);
-
 #define tcg_abort() \
 do {\
     fprintf(stderr, "%s:%d: tcg fatal error\n", __FILE__, __LINE__);\

tcg/x86_64/tcg-target.c

@@ -1279,7 +1279,7 @@ static inline void tcg_out_pop(TCGContext *s, int reg)
 }
 
 /* Generate global QEMU prologue and epilogue code */
-void tcg_target_qemu_prologue(TCGContext *s)
+static void tcg_target_qemu_prologue(TCGContext *s)
 {
     int i, frame_size, push_size, stack_addend;
 
@@ -1417,7 +1417,7 @@ static const TCGTargetOpDef x86_64_op_defs[] = {
     { -1 },
 };
 
-void tcg_target_init(TCGContext *s)
+static void tcg_target_init(TCGContext *s)
 {
 #if !defined(CONFIG_USER_ONLY)
     /* fail safe */