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| author | Max Filippov | 2022-04-21 22:38:58 +0200 |
|---|---|---|
| committer | Max Filippov | 2022-05-07 00:27:40 +0200 |
| commit | f99fbd125b916b484d2d92428e3cd8746cbef14c (patch) | |
| tree | abd2e3ab75ab43dd83a3481917fd6413a65429fe /target/xtensa | |
| parent | target/xtensa: use tcg_contatnt_* for numeric literals (diff) | |
| download | qemu-f99fbd125b916b484d2d92428e3cd8746cbef14c.tar.gz qemu-f99fbd125b916b484d2d92428e3cd8746cbef14c.tar.xz qemu-f99fbd125b916b484d2d92428e3cd8746cbef14c.zip | |
target/xtensa: use tcg_constant_* for exceptions
Use tcg_contant_* for exception number, exception cause, debug cause
code and exception PC.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'target/xtensa')
| -rw-r--r-- | target/xtensa/translate.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index 58b3e32dcb..a21cfa91ed 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -318,18 +318,13 @@ 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); - tcg_temp_free(tpc); - tcg_temp_free(tcause); + TCGv_i32 pc = tcg_constant_i32(dc->pc); + gen_helper_exception_cause(cpu_env, pc, tcg_constant_i32(cause)); if (cause == ILLEGAL_INSTRUCTION_CAUSE || cause == SYSCALL_CAUSE) { dc->base.is_jmp = DISAS_NORETURN; @@ -338,11 +333,8 @@ 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); - tcg_temp_free(tpc); - tcg_temp_free(tcause); + TCGv_i32 pc = tcg_constant_i32(dc->pc); + gen_helper_debug_exception(cpu_env, pc, tcg_constant_i32(cause)); if (cause & (DEBUGCAUSE_IB | DEBUGCAUSE_BI | DEBUGCAUSE_BN)) { dc->base.is_jmp = DISAS_NORETURN; } |