diff options
| author | rin <rin@NetBSD.org> | 2020-06-27 04:31:06 +0000 |
|---|---|---|
| committer | rin <rin@NetBSD.org> | 2020-06-27 04:31:06 +0000 |
| commit | 0e5bbadeab3e41d623426d2d6c144fc902d7a3f2 (patch) | |
| tree | 1d237578010ae5ecab2d65bed7acdc12b105e48d /sys | |
| parent | 9887475a38bc02b0d4582eaaaef218ee6e113ae4 (diff) | |
fpu_dumpfpn(): Add KASSERT to check argument != NULL.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/powerpc/fpu/fpu_emu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arch/powerpc/fpu/fpu_emu.c b/sys/arch/powerpc/fpu/fpu_emu.c index 5b2ce9a1984..6fd33483391 100644 --- a/sys/arch/powerpc/fpu/fpu_emu.c +++ b/sys/arch/powerpc/fpu/fpu_emu.c @@ -1,4 +1,4 @@ -/* $NetBSD: fpu_emu.c,v 1.21 2020/06/27 04:18:57 rin Exp $ */ +/* $NetBSD: fpu_emu.c,v 1.22 2020/06/27 04:31:06 rin Exp $ */ /* * Copyright 2001 Wasabi Systems, Inc. @@ -76,7 +76,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: fpu_emu.c,v 1.21 2020/06/27 04:18:57 rin Exp $"); +__KERNEL_RCSID(0, "$NetBSD: fpu_emu.c,v 1.22 2020/06/27 04:31:06 rin Exp $"); #include "opt_ddb.h" @@ -163,6 +163,8 @@ fpu_dumpfpn(struct fpn *fp) "SNAN", "QNAN", "ZERO", "NUM", "INF" }; + KASSERT(fp != NULL); + printf("%s %c.%x %x %x %xE%d\n", class[fp->fp_class + 2], fp->fp_sign ? '-' : ' ', fp->fp_mant[0], fp->fp_mant[1], |
