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tcg/mips: kill warnings in user mode 

Recent versions of GCC emit warnings when compiling user mode targets.
Kill them by reordering a bit the #ifdef.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
master
Aurelien Jarno 2012-09-21 18:20:25 +02:00
parent 2ceb3a9e0f
commit 0834c9eac3
1 changed files with 44 additions and 42 deletions
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86
tcg/mips/tcg-target.c
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@ -842,18 +842,16 @@ static const void * const qemu_st_helpers[4] = {
static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args,
int opc)
{
int addr_regl, addr_meml;
int data_regl, data_regh, data_reg1, data_reg2;
int mem_index, s_bits;
int addr_regl, data_regl, data_regh, data_reg1, data_reg2;
#if defined(CONFIG_SOFTMMU)
void *label1_ptr, *label2_ptr;
int arg_num;
#endif
#if TARGET_LONG_BITS == 64
# if defined(CONFIG_SOFTMMU)
int mem_index, s_bits;
int addr_meml;
# if TARGET_LONG_BITS == 64
uint8_t *label3_ptr;
# endif
int addr_regh, addr_memh;
# endif
#endif
data_regl = *args++;
if (opc == 3)
@ -861,11 +859,22 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args,
else
data_regh = 0;
addr_regl = *args++;
#if TARGET_LONG_BITS == 64
#if defined(CONFIG_SOFTMMU)
# if TARGET_LONG_BITS == 64
addr_regh = *args++;
#endif
# if defined(TCG_TARGET_WORDS_BIGENDIAN)
addr_memh = 0;
addr_meml = 4;
# else
addr_memh = 4;
addr_meml = 0;
# endif
# else
addr_meml = 0;
# endif
mem_index = *args;
s_bits = opc & 3;
#endif
if (opc == 3) {
#if defined(TCG_TARGET_WORDS_BIGENDIAN)
@ -879,18 +888,6 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args,
data_reg1 = data_regl;
data_reg2 = 0;
}
#if TARGET_LONG_BITS == 64
# if defined(TCG_TARGET_WORDS_BIGENDIAN)
addr_memh = 0;
addr_meml = 4;
# else
addr_memh = 4;
addr_meml = 0;
# endif
#else
addr_meml = 0;
#endif
#if defined(CONFIG_SOFTMMU)
tcg_out_opc_sa(s, OPC_SRL, TCG_REG_A0, addr_regl, TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS);
tcg_out_opc_imm(s, OPC_ANDI, TCG_REG_A0, TCG_REG_A0, (CPU_TLB_SIZE - 1) << CPU_TLB_ENTRY_BITS);
@ -1029,23 +1026,44 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args,
static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args,
int opc)
{
int addr_regl, addr_meml;
int data_regl, data_regh, data_reg1, data_reg2;
int mem_index, s_bits;
int addr_regl, data_regl, data_regh, data_reg1, data_reg2;
#if defined(CONFIG_SOFTMMU)
uint8_t *label1_ptr, *label2_ptr;
int arg_num;
int mem_index, s_bits;
int addr_meml;
#endif
#if TARGET_LONG_BITS == 64
# if defined(CONFIG_SOFTMMU)
uint8_t *label3_ptr;
# endif
int addr_regh, addr_memh;
# endif
#endif
data_regl = *args++;
if (opc == 3) {
data_regh = *args++;
} else {
data_regh = 0;
}
addr_regl = *args++;
#if defined(CONFIG_SOFTMMU)
# if TARGET_LONG_BITS == 64
addr_regh = *args++;
# if defined(TCG_TARGET_WORDS_BIGENDIAN)
addr_memh = 0;
addr_meml = 4;
# else
addr_memh = 4;
addr_meml = 0;
# endif
# else
addr_meml = 0;
# endif
mem_index = *args;
s_bits = opc;
#endif
if (opc == 3) {
#if defined(TCG_TARGET_WORDS_BIGENDIAN)
data_reg1 = data_regh;
data_reg2 = data_regl;
@ -1056,23 +1074,7 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args,
} else {
data_reg1 = data_regl;
data_reg2 = 0;
data_regh = 0;
}
addr_regl = *args++;
#if TARGET_LONG_BITS == 64
addr_regh = *args++;
# if defined(TCG_TARGET_WORDS_BIGENDIAN)
addr_memh = 0;
addr_meml = 4;
# else
addr_memh = 4;
addr_meml = 0;
# endif
#else
addr_meml = 0;
#endif
mem_index = *args;
s_bits = opc;
#if defined(CONFIG_SOFTMMU)
tcg_out_opc_sa(s, OPC_SRL, TCG_REG_A0, addr_regl, TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS);