Regarding the patchset v3 has been merged into main line, and not
approved, this patch updates to patchset v4.
Fixes: b4bda200 ("target/loongarch: Adjust the layout of hardware flags bit fields")
Link: https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg00808.html
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Rui Wang <wangrui@loongson.cn>
Message-Id: <20221107024526.702297-2-wangrui@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
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 <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20221101073210.3934280-2-gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-23-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Rui Wang
Song Gao
Xiaojuan Yang