!901 risc-v系统异常时无法输出异常信息
Merge pull request !901 from zhushengle/medeleg
This commit is contained in:
commit
1cd2ae7b4e
|
@ -139,8 +139,7 @@ HalTrapEntry:
|
|||
sw a0, 0 * REGBYTES(sp)
|
||||
csrr t0, mtval
|
||||
sw t0, 1 * REGBYTES(sp)
|
||||
csrr t0, medeleg
|
||||
sw t0, 2 * REGBYTES(sp)
|
||||
sw zero, 2 * REGBYTES(sp)
|
||||
sw gp, 3 * REGBYTES(sp)
|
||||
mv a0, sp
|
||||
csrw mscratch, sp
|
||||
|
|
Loading…
Reference in New Issue