OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

target/loongarch: Log I/O write accesses to CSR registers

Browse Source 
Various CSR registers have Read/Write fields. We might
want to see guest trying to change such registers.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230821125959.28666-2-philmd@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
This commit is contained in:
Philippe Mathieu-Daudé 2023-08-21 14:59:52 +02:00 committed by Song Gao
parent b0dd9a7d6d
commit 3da4004c21
No known key found for this signature in database
GPG Key ID: 40A2FFF239263EDF
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/loongarch/cpu.c
View File

@ -544,6 +544,8 @@ static void loongarch_cpu_realizefn(DeviceState *dev, Error **errp)
static void loongarch_qemu_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
qemu_log_mask(LOG_UNIMP, "[%s]: Unimplemented reg 0x%" HWADDR_PRIx "\n",
__func__, addr);
}
static uint64_t loongarch_qemu_read(void *opaque, hwaddr addr, unsigned size)