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Diffstat (limited to 'target-mips')
-rw-r--r--target-mips/translate.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c
index b2f32ad873..d8638a63a5 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -429,8 +429,8 @@ enum {
static TCGv_ptr cpu_env;
static TCGv cpu_gpr[32], cpu_PC;
static TCGv cpu_HI[MIPS_DSP_ACC], cpu_LO[MIPS_DSP_ACC], cpu_ACX[MIPS_DSP_ACC];
-static TCGv cpu_dspctrl, btarget;
-static TCGv bcond;
+static TCGv cpu_dspctrl, btarget, bcond;
+static TCGv_i32 hflags;
static TCGv_i32 fpu_fpr32[32], fpu_fpr32h[32];
static TCGv_i32 fpu_fcr0, fpu_fcr31;
@@ -758,11 +758,7 @@ static inline void save_cpu_state (DisasContext *ctx, int do_save_pc)
ctx->saved_pc = ctx->pc;
}
if (ctx->hflags != ctx->saved_hflags) {
- TCGv_i32 r_tmp = tcg_temp_new_i32();
-
- tcg_gen_movi_i32(r_tmp, ctx->hflags);
- tcg_gen_st_i32(r_tmp, cpu_env, offsetof(CPUState, hflags));
- tcg_temp_free_i32(r_tmp);
+ tcg_gen_movi_i32(hflags, ctx->hflags);
ctx->saved_hflags = ctx->hflags;
switch (ctx->hflags & MIPS_HFLAG_BMASK) {
case MIPS_HFLAG_BR:
@@ -7555,13 +7551,7 @@ static void decode_opc (CPUState *env, DisasContext *ctx)
MIPS_DEBUG("blikely condition (" TARGET_FMT_lx ")", ctx->pc + 4);
tcg_gen_brcondi_tl(TCG_COND_NE, bcond, 0, l1);
- {
- TCGv_i32 r_tmp = tcg_temp_new_i32();
-
- tcg_gen_movi_i32(r_tmp, ctx->hflags & ~MIPS_HFLAG_BMASK);
- tcg_gen_st_i32(r_tmp, cpu_env, offsetof(CPUState, hflags));
- tcg_temp_free_i32(r_tmp);
- }
+ tcg_gen_movi_i32(hflags, ctx->hflags & ~MIPS_HFLAG_BMASK);
gen_goto_tb(ctx, 1, ctx->pc + 4);
gen_set_label(l1);
}
@@ -8413,6 +8403,9 @@ static void mips_tcg_init(void)
offsetof(CPUState, bcond), "bcond");
btarget = tcg_global_mem_new(TCG_AREG0,
offsetof(CPUState, btarget), "btarget");
+ hflags = tcg_global_mem_new_i32(TCG_AREG0,
+ offsetof(CPUState, hflags), "hflags");
+
for (i = 0; i < 32; i++)
fpu_fpr32[i] = tcg_global_mem_new_i32(TCG_AREG0,
offsetof(CPUState, active_fpu.fpr[i].w[FP_ENDIAN_IDX]),