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target-microblaze: Remove argument b in eval_cc() 

Remove argument b in eval_cc() as it is always set to zero.
No functional change.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Edgar E. Iglesias 2018-05-08 17:34:21 +02:00
parent d89b86e912
commit 9e6e1828b6
1 changed files with 3 additions and 3 deletions
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6
target/microblaze/translate.c
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@ -1143,7 +1143,7 @@ static void dec_store(DisasContext *dc)
} }
static inline void eval_cc(DisasContext *dc, unsigned int cc, static inline void eval_cc(DisasContext *dc, unsigned int cc,
TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) TCGv_i32 d, TCGv_i32 a)
{ {
static const int mb_to_tcg_cc[] = { static const int mb_to_tcg_cc[] = {
[CC_EQ] = TCG_COND_EQ, [CC_EQ] = TCG_COND_EQ,
@ -1161,7 +1161,7 @@ static inline void eval_cc(DisasContext *dc, unsigned int cc,
case CC_LE: case CC_LE:
case CC_GE: case CC_GE:
case CC_GT: case CC_GT:
tcg_gen_setcond_i32(mb_to_tcg_cc[cc], d, a, b); tcg_gen_setcondi_i32(mb_to_tcg_cc[cc], d, a, 0);
break; break;
default: default:
cpu_abort(CPU(dc->cpu), "Unknown condition code %x.\n", cc); cpu_abort(CPU(dc->cpu), "Unknown condition code %x.\n", cc);
@ -1207,7 +1207,7 @@ static void dec_bcc(DisasContext *dc)
tcg_gen_movi_i32(env_btarget, dc->pc); tcg_gen_movi_i32(env_btarget, dc->pc);
tcg_gen_add_i32(env_btarget, env_btarget, *(dec_alu_op_b(dc))); tcg_gen_add_i32(env_btarget, env_btarget, *(dec_alu_op_b(dc)));
} }
eval_cc(dc, cc, env_btaken, cpu_R[dc->ra], tcg_const_i32(0)); eval_cc(dc, cc, env_btaken, cpu_R[dc->ra]);
} }
static void dec_br(DisasContext *dc) static void dec_br(DisasContext *dc)