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target/loongarch: Add CHECK_SXE maccro for check LSX enable

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Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-4-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2023-05-04 20:27:29 +08:00
parent a0c9400a5b
commit a3f3db5cda
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3 changed files with 15 additions and 0 deletions
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target/loongarch/cpu.c
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@ -52,6 +52,7 @@ static const char * const excp_names[] = {
[EXCCODE_FPE] = "Floating Point Exception",
[EXCCODE_DBP] = "Debug breakpoint",
[EXCCODE_BCE] = "Bound Check Exception",
[EXCCODE_SXD] = "128 bit vector instructions Disable exception",
};
const char *loongarch_exception_name(int32_t exception)
@ -187,6 +188,7 @@ static void loongarch_cpu_do_interrupt(CPUState *cs)
case EXCCODE_FPD:
case EXCCODE_FPE:
case EXCCODE_BCE:
case EXCCODE_SXD:
env->CSR_BADV = env->pc;
QEMU_FALLTHROUGH;
case EXCCODE_ADEM: