diff options
| author | Yaochenger <[email protected]> | 2025-05-29 11:30:04 +0800 |
|---|---|---|
| committer | Rbb666 <[email protected]> | 2025-05-30 09:32:08 +0800 |
| commit | 5889db68191a563bc0d8d2439a0e38e6bf9b4ecc (patch) | |
| tree | bab000e41e1cc1f08fb24c2aa53d531bace5e548 | |
| parent | 898b9f1ff8c40d47b59f61fde31c877224b44ab5 (diff) | |
[libcpu/common] 修正对RV32E的支持，RV32E不支持s2寄存器，修改为s1寄存器
| -rw-r--r-- | libcpu/risc-v/common/interrupt_gcc.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcpu/risc-v/common/interrupt_gcc.S b/libcpu/risc-v/common/interrupt_gcc.S index fc916dd821..6eb0ef371f 100644 --- a/libcpu/risc-v/common/interrupt_gcc.S +++ b/libcpu/risc-v/common/interrupt_gcc.S @@ -337,8 +337,8 @@ trap_entry: /* need to switch new thread */ la s0, rt_thread_switch_interrupt_flag - lw s2, 0(s0) - beqz s2, spurious_interrupt + lw s1, 0(s0) + beqz s1, spurious_interrupt sw zero, 0(s0) la s0, rt_interrupt_from_thread |