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| author | Song Gao <gaosong@loongson.cn> | 2022-06-24 11:10:47 +0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-07-04 11:08:58 +0530 |
| commit | 0093b9a5eeee6304fbd6e4f5be6b47820c4d55e3 (patch) | |
| tree | 74a5b929aabcaad5f5081f03805ec8a23a95c6b1 /target/loongarch/op_helper.c | |
| parent | 9bc92b501363a5bad67ca92cf0f7256b20c401e5 (diff) | |
| download | qemu-0093b9a5eeee6304fbd6e4f5be6b47820c4d55e3.zip qemu-0093b9a5eeee6304fbd6e4f5be6b47820c4d55e3.tar.gz qemu-0093b9a5eeee6304fbd6e4f5be6b47820c4d55e3.tar.bz2 | |
target/loongarch: Adjust functions and structure to support user-mode
Some functions and member of the structure are different with softmmu-mode
So we need adjust them to support user-mode.
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220624031049.1716097-12-gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/loongarch/op_helper.c')
| -rw-r--r-- | target/loongarch/op_helper.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/loongarch/op_helper.c b/target/loongarch/op_helper.c index df049ce..4b429b6 100644 --- a/target/loongarch/op_helper.c +++ b/target/loongarch/op_helper.c @@ -86,6 +86,9 @@ target_ulong helper_cpucfg(CPULoongArchState *env, target_ulong rj) uint64_t helper_rdtime_d(CPULoongArchState *env) { +#ifdef CONFIG_USER_ONLY + return cpu_get_host_ticks(); +#else uint64_t plv; LoongArchCPU *cpu = env_archcpu(env); @@ -95,8 +98,10 @@ uint64_t helper_rdtime_d(CPULoongArchState *env) } return cpu_loongarch_get_constant_timer_counter(cpu); +#endif } +#ifndef CONFIG_USER_ONLY void helper_ertn(CPULoongArchState *env) { uint64_t csr_pplv, csr_pie; @@ -131,3 +136,4 @@ void helper_idle(CPULoongArchState *env) cs->halted = 1; do_raise_exception(env, EXCP_HLT, 0); } +#endif |