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

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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: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: malc <av1474@comtv.ru>
This commit is contained in:
Peter Maydell 2011-09-01 16:45:01 +01:00 committed by malc
parent bdc76462ac
commit 70d705fd46
1 changed files with 10 additions and 10 deletions
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20
tcg/ppc/tcg-target.c
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@ -525,13 +525,13 @@ static void *qemu_st_helpers[4] = {
static void tcg_out_qemu_ld (TCGContext *s, const TCGArg *args, int opc) 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 #ifdef CONFIG_SOFTMMU
int r2; int mem_index, s_bits, r2;
void *label1_ptr, *label2_ptr; void *label1_ptr, *label2_ptr;
#endif
#if TARGET_LONG_BITS == 64 #if TARGET_LONG_BITS == 64
int addr_reg2; int addr_reg2;
#endif
#endif #endif
data_reg = *args++; data_reg = *args++;
@ -540,13 +540,13 @@ static void tcg_out_qemu_ld (TCGContext *s, const TCGArg *args, int opc)
else else
data_reg2 = 0; data_reg2 = 0;
addr_reg = *args++; addr_reg = *args++;
#ifdef CONFIG_SOFTMMU
#if TARGET_LONG_BITS == 64 #if TARGET_LONG_BITS == 64
addr_reg2 = *args++; addr_reg2 = *args++;
#endif #endif
mem_index = *args; mem_index = *args;
s_bits = opc & 3; s_bits = opc & 3;
#ifdef CONFIG_SOFTMMU
r0 = 3; r0 = 3;
r1 = 4; r1 = 4;
r2 = 0; 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) 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 #ifdef CONFIG_SOFTMMU
int r2, ir; int mem_index, r2, ir;
void *label1_ptr, *label2_ptr; void *label1_ptr, *label2_ptr;
#endif
#if TARGET_LONG_BITS == 64 #if TARGET_LONG_BITS == 64
int addr_reg2; int addr_reg2;
#endif
#endif #endif
data_reg = *args++; data_reg = *args++;
@ -737,12 +737,12 @@ static void tcg_out_qemu_st (TCGContext *s, const TCGArg *args, int opc)
else else
data_reg2 = 0; data_reg2 = 0;
addr_reg = *args++; addr_reg = *args++;
#ifdef CONFIG_SOFTMMU
#if TARGET_LONG_BITS == 64 #if TARGET_LONG_BITS == 64
addr_reg2 = *args++; addr_reg2 = *args++;
#endif #endif
mem_index = *args; mem_index = *args;
#ifdef CONFIG_SOFTMMU
r0 = 3; r0 = 3;
r1 = 4; r1 = 4;
r2 = 0; r2 = 0;