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t/t	PID
on the powerpc. (remember to use 0tPID if pid is in decimal...)
This commit is contained in:
jhawk 2002-01-03 22:15:06 +00:00
parent 501071c88f
commit ac054a2787
1 changed files with 21 additions and 2 deletions
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23
sys/arch/powerpc/powerpc/db_trace.c
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@ -1,4 +1,4 @@
/* $NetBSD: db_trace.c,v 1.16 2001/12/31 18:29:07 dbj Exp $ */
/* $NetBSD: db_trace.c,v 1.17 2002/01/03 22:15:06 jhawk Exp $ */
/* $OpenBSD: db_trace.c,v 1.3 1997/03/21 02:10:48 niklas Exp $ */
/*
@ -31,6 +31,7 @@
#include <sys/param.h>
#include <sys/proc.h>
#include <sys/user.h>
#include <uvm/uvm_extern.h>
@ -128,7 +129,25 @@ db_stack_trace_print(addr, have_addr, count, modif, pr)
}
if (have_addr) {
frame = (db_addr_t)addr;
if (trace_thread) {
struct proc *p;
struct user *u;
(*pr)("trace: pid %d ", (int)addr);
p = pfind(addr);
if (p == NULL) {
(*pr)("not found\n");
return;
}
if (!(p->p_flag&P_INMEM)) {
(*pr)("swapped out\n");
return;
}
u = p->p_addr;
frame = (db_addr_t)u->u_pcb.pcb_sp;
(*pr)("at %p\n", frame);
} else
frame = (db_addr_t)addr;
} else {
frame = (db_addr_t)ddb_regs.r[1];
}