Commit 70d705fd authored by Peter Maydell's avatar Peter Maydell Committed by malc
Browse files

tcg/ppc/tcg-target.c: Avoid 'set but not used' gcc warnings 



Move the declaration and initialisation of some variables in
tcg_out_qemu_ld and tcg_out_qemu_st inside CONFIG_SOFTMMU, to
avoid the "variable set but not used" warning of gcc 4.6.

Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarmalc <av1474@comtv.ru>
parent bdc76462

tcg/ppc/tcg-target.c

+10 −10
Original line number Diff line number Diff line
@@ -525,13 +525,13 @@ static void *qemu_st_helpers[4] = { 


static void tcg_out_qemu_ld (TCGContext *s, const TCGArg *args, int opc)

{

    int addr_reg, data_reg, data_reg2, r0, r1, rbase, mem_index, s_bits, bswap;

    int addr_reg, data_reg, data_reg2, r0, r1, rbase, bswap;

#ifdef CONFIG_SOFTMMU

    int r2;

    int mem_index, s_bits, r2;

    void *label1_ptr, *label2_ptr;

#endif

#if TARGET_LONG_BITS == 64

    int addr_reg2;

#endif

#endif



    data_reg = *args++;
@@ -540,13 +540,13 @@ static void tcg_out_qemu_ld (TCGContext *s, const TCGArg *args, int opc) 
    else

        data_reg2 = 0;

    addr_reg = *args++;



#ifdef CONFIG_SOFTMMU

#if TARGET_LONG_BITS == 64

    addr_reg2 = *args++;

#endif

    mem_index = *args;

    s_bits = opc & 3;



#ifdef CONFIG_SOFTMMU

    r0 = 3;

    r1 = 4;

    r2 = 0;
@@ -722,13 +722,13 @@ static void tcg_out_qemu_ld (TCGContext *s, const TCGArg *args, int opc) 


static void tcg_out_qemu_st (TCGContext *s, const TCGArg *args, int opc)

{

    int addr_reg, r0, r1, data_reg, data_reg2, mem_index, bswap, rbase;

    int addr_reg, r0, r1, data_reg, data_reg2, bswap, rbase;

#ifdef CONFIG_SOFTMMU

    int r2, ir;

    int mem_index, r2, ir;

    void *label1_ptr, *label2_ptr;

#endif

#if TARGET_LONG_BITS == 64

    int addr_reg2;

#endif

#endif



    data_reg = *args++;
@@ -737,12 +737,12 @@ static void tcg_out_qemu_st (TCGContext *s, const TCGArg *args, int opc) 
    else

        data_reg2 = 0;

    addr_reg = *args++;



#ifdef CONFIG_SOFTMMU

#if TARGET_LONG_BITS == 64

    addr_reg2 = *args++;

#endif

    mem_index = *args;



#ifdef CONFIG_SOFTMMU

    r0 = 3;

    r1 = 4;

    r2 = 0;