jihongbin 7d07c61a47 [fix][libcpu][riscv][t-head] fix rt_hw_interrupt_disable/rt_hw_interrupt_enable bug ... 使用不同的优化等级会出现不同的效果 当使用-O0 等级时，无法正确得到关闭中断之前的状态 Using different optimization levels will have different effects When the - o0 level is used, the state before the shutdown interrupt cannot be obtained correctly		2021-11-04 10:36:11 +08:00
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e9xx	[fix][libcpu][riscv][t-head] fix rt_hw_interrupt_disable/rt_hw_interrupt_enable bug	2021-11-04 10:36:11 +08:00