On 11/1/22 18:32, Song Gao wrote:
When the address is invalid address, We should set exception_index according to MMUAccessType, and EXCCODE_ADEF need't update badinstr. Otherwise, The system enters an infinite loop. e.g: run test.c on system mode test.c: #include<stdio.h>void (*func)(int *); int main() { int i = 8; void *ptr = (void *)0x4000000000000000; func = ptr; func(&i); return 0; } Signed-off-by: Song Gao<[email protected]> --- target/loongarch/cpu.c | 1 + target/loongarch/tlb_helper.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <[email protected]> r~
