rt-thread.git/libcpu/risc-v/t-head/e9xx, branch serialX-devUnnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/rt-thread.git/atom/libcpu/risc-v/t-head/e9xx?h=serialX-dev2023-01-07T07:03:21Z[bsp]add new bsp-bl808 (#6824)2023-01-07T07:03:21Zflyingcysflyingcys@163.com2023-01-07T07:03:21Zurn:sha1:98a997c57eeefcd8c8941ff144e817125a2f720c
* add new bsp-bl808
* support ARCH_RISCV_FPU_S && update rtconfig.py[rtdef] use lower-case to define attributes (#6728)2022-12-11T18:12:03ZMan, Jianting (Meco)920369182@qq.com2022-12-11T18:12:03Zurn:sha1:99bdf978d7fe4ec18ed50a639e15b254825c871b
* [rtdef] rename RT_WEAK attribute as rt_weak
* [rtdef] rename RT_USED attribute as rt_used
* [rtdef] rename RT_SECTION attribute as rt_section
* [rtdef] rename ALIGN attribute as rt_align
* [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy supportuniform code writing-disable interrupt2022-04-20T06:22:43Zthewon86zhongyong0104@sina.com2022-04-20T02:56:11Zurn:sha1:f5b0bfd3f4f450424b5bc1f084959d0436c8a6e6[fix][libcpu][riscv][t-head] fix rt_hw_interrupt_disable/rt_hw_interrupt_enable bug2021-11-04T02:36:11Zjihongbinjhb_hard@qq.com2021-11-04T02:36:11Zurn:sha1:7d07c61a47505a4380940d91adfb712bb703e6f2
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
QEMU support, and code optimization for thead extension2021-08-16T08:07:57ZwormsXahu.xinge08@gmail.com2021-08-16T08:07:57Zurn:sha1:360223a693958584c6befe8c8788c3e529928377support T-HEAD Xuantie-E9xx Series CPU on Smart-EVB, eg. E906/F/D/P, E907/F/D/P2021-07-14T12:12:55Zchenzxzhixing.czx@alibaba-inc.com2021-07-14T12:12:55Zurn:sha1:236e01bead06f16dade39916fae73906767f447a