diff options
Diffstat (limited to 'usr.bin/pmdb/arch/sparc/sparc.c')
| -rw-r--r-- | usr.bin/pmdb/arch/sparc/sparc.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/usr.bin/pmdb/arch/sparc/sparc.c b/usr.bin/pmdb/arch/sparc/sparc.c index ae5120feeff..a791df3088a 100644 --- a/usr.bin/pmdb/arch/sparc/sparc.c +++ b/usr.bin/pmdb/arch/sparc/sparc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sparc.c,v 1.2 2002/03/15 16:41:06 jason Exp $ */ +/* $OpenBSD: sparc.c,v 1.3 2002/03/19 21:32:10 fgsch Exp $ */ /* * Copyright (c) 2002 Federico Schwindt <fgsch@openbsd.org> * All rights reserved. @@ -55,12 +55,12 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram) int i; if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0) - return -1; + return (-1); if (frame == 0) { fram->pc = r.r_pc; fram->fp = r.r_out[6]; - return 0; + return (0); } fp = r.r_out[6]; @@ -68,10 +68,10 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram) for (i = 1; i < frame; i++) { if (fp < 8192 || (fp & 7) != 0) - return -1; + return (-1); if (read_from_pid(ps->ps_pid, fp, &fr, sizeof(fr)) < 0) - return -1; + return (-1); fp = (unsigned long)next_frame((&fr)); pc = fr.fr_pc; } @@ -83,7 +83,7 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram) fram->args[i] = fr.fr_arg[i]; } - return 0; + return (0); } int @@ -93,15 +93,18 @@ md_getregs(struct pstate *ps, reg *regs) int i; if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0) - return -1; + return (-1); + regs[0] = r.r_pc; regs[1] = r.r_npc; + for (i = 0; i < 8; i++) { regs[2 + i] = r.r_out[i]; } + for (i = 0; i < 8; i++) { regs[10 + i] = r.r_global[i]; } - return 0; + return (0); } |