Exception number, exception cause and debug cause codes are small numbers, use tcg_contant_* for them.
Signed-off-by: Max Filippov <jcmvb...@gmail.com> --- target/xtensa/translate.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index 3379fc1fc774..77d2e1303746 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -318,18 +318,14 @@ static void gen_left_shift_sar(DisasContext *dc, TCGv_i32 sa) static void gen_exception(DisasContext *dc, int excp) { - TCGv_i32 tmp = tcg_const_i32(excp); - gen_helper_exception(cpu_env, tmp); - tcg_temp_free(tmp); + gen_helper_exception(cpu_env, tcg_constant_i32(excp)); } static void gen_exception_cause(DisasContext *dc, uint32_t cause) { TCGv_i32 tpc = tcg_const_i32(dc->pc); - TCGv_i32 tcause = tcg_const_i32(cause); - gen_helper_exception_cause(cpu_env, tpc, tcause); + gen_helper_exception_cause(cpu_env, tpc, tcg_constant_i32(cause)); tcg_temp_free(tpc); - tcg_temp_free(tcause); if (cause == ILLEGAL_INSTRUCTION_CAUSE || cause == SYSCALL_CAUSE) { dc->base.is_jmp = DISAS_NORETURN; @@ -339,10 +335,8 @@ static void gen_exception_cause(DisasContext *dc, uint32_t cause) static void gen_debug_exception(DisasContext *dc, uint32_t cause) { TCGv_i32 tpc = tcg_const_i32(dc->pc); - TCGv_i32 tcause = tcg_const_i32(cause); - gen_helper_debug_exception(cpu_env, tpc, tcause); + gen_helper_debug_exception(cpu_env, tpc, tcg_constant_i32(cause)); tcg_temp_free(tpc); - tcg_temp_free(tcause); if (cause & (DEBUGCAUSE_IB | DEBUGCAUSE_BI | DEBUGCAUSE_BN)) { dc->base.is_jmp = DISAS_NORETURN; } -- 2.30.2