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49b3f52db1
The qemu-rv use a small init code for M mode in kernel build. It is hard-coding and is difficult to change. Due to the fact, introduce a already mature SBI implement (e.g OpenSBI) to replace existing code is a better choice. This patch introduce some change for qemu-rv: 1. use SSTC to provide time interrupt in kernel build 2. remove uncessary M mode trap. For simplicity, this patch does not add support for booting nuttx for any core, but force boot core to start core 0 and let core 0 do the initialization. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> |
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| arm | ||
| arm64 | ||
| avr | ||
| ceva | ||
| hc | ||
| mips | ||
| misco | ||
| or1k | ||
| renesas | ||
| risc-v | ||
| sim | ||
| sparc | ||
| tricore | ||
| x86 | ||
| x86_64 | ||
| xtensa | ||
| z16 | ||
| z80 | ||
| index.rst | ||