31 Oct
2013
31 Oct
'13
2:21 a.m.
Hi,
On 10/18/2013 08:07 PM, vijay.kilari@gmail.com wrote:
From: Vijaya Kumar K Vijaya.Kumar@caviumnetworks.com
diff --git a/arch/arm64/kernel/kgdb.c b/arch/arm64/kernel/kgdb.c new file mode 100644 index 0000000..50cef79 --- /dev/null +++ b/arch/arm64/kernel/kgdb.c ... +int kgdb_arch_handle_exception(int exception_vector, int signo,
int err_code, char *remcom_in_buffer,char *remcom_out_buffer,struct pt_regs *linux_regs)+{
- unsigned long addr;
- char *ptr;
- int err;
- switch (remcom_in_buffer[0]) {
- case 'D':
- case 'k':
- case 'c':
/** Packet D (Detach), k (kill) & c (Continue) requires* to continue executing. Set pc to required address.* Try to read optional parameter, pc unchanged if no parm.
Are you sure that there may be an option parameter even in 'D' or 'k'? 'D' means "detach" and 'k' means "kill", AFAIK, they don't take any parameters. No other architectures (except arm) handle the case in such way, neither.
-Takahiro AKASHI