diff options
Diffstat (limited to 'common/kgdb.c')
| -rw-r--r-- | common/kgdb.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/common/kgdb.c b/common/kgdb.c index 8a621ad..d357463 100644 --- a/common/kgdb.c +++ b/common/kgdb.c @@ -103,7 +103,7 @@ static char remcomOutBuffer[BUFMAX]; static char remcomRegBuffer[BUFMAX]; static int initialized = 0; -static int kgdb_active = 0, first_entry = 1; +static int kgdb_active; static struct pt_regs entry_regs; static long error_jmp_buf[BUFMAX/2]; static int longjmp_on_fault = 0; @@ -348,16 +348,7 @@ handle_exception (struct pt_regs *regs) kgdb_enter(regs, &kd); - if (first_entry) { - /* - * the first time we enter kgdb, we save the processor - * state so that we can return to the monitor if the - * remote end quits gdb (or at least, tells us to quit - * with the 'k' packet) - */ - entry_regs = *regs; - first_entry = 0; - } + entry_regs = *regs; ptr = remcomOutBuffer; @@ -459,7 +450,6 @@ handle_exception (struct pt_regs *regs) case 'k': /* kill the program, actually return to monitor */ kd.extype = KGDBEXIT_KILL; *regs = entry_regs; - first_entry = 1; goto doexit; case 'C': /* CSS continue with signal SS */ |