diff options
| author | Mark Salter <msalter@redhat.com> | 1997-09-16 15:02:47 +0000 |
|---|---|---|
| committer | Mark Salter <msalter@redhat.com> | 1997-09-16 15:02:47 +0000 |
| commit | 6ce1685bcf39c7a589acdeb9639e71c4dde91ab0 (patch) | |
| tree | c8710ddd640823af9c2d89885f69f6ba5f0db05d /drivers | |
| parent | 13646a91cb1a42943a091bfc680e18b4071fd825 (diff) | |
Call set_async_breakpoint() if kgdb 'stop' character is received. kgdb
will subsequently take control at the insn interrupted by the incoming
stop character.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/sgi/char/sgiserial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/sgi/char/sgiserial.c b/drivers/sgi/char/sgiserial.c index c48c9ac45..6f33ad6d7 100644 --- a/drivers/sgi/char/sgiserial.c +++ b/drivers/sgi/char/sgiserial.c @@ -357,7 +357,7 @@ static _INLINE_ void rs_sched_event(struct sgi_serial *info, mark_bh(SERIAL_BH); } -extern void breakpoint(void); /* For the KGDB frame character */ +extern void set_async_breakpoint(unsigned int epc); static _INLINE_ void receive_chars(struct sgi_serial *info, struct pt_regs *regs) { @@ -394,7 +394,7 @@ static _INLINE_ void receive_chars(struct sgi_serial *info, struct pt_regs *regs * to see how all this works. */ if((info->kgdb_channel) && (ch =='\003')) { - /* breakpoint(); */ + set_async_breakpoint(read_32bit_cp0_register(CP0_EPC)); goto clear_and_exit; } |