diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2011-04-21 13:13:17 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2011-04-21 13:13:17 +0000 |
| commit | a069d5ac15a30bcde6488fd2301776b78e314708 (patch) | |
| tree | 62cedab92717436ebc714ee5cf0cec1ecf88bdce /sys/arch | |
| parent | 40346a005059aca0c6ca0ce88f878482abf555e6 (diff) | |
Provide a HPPA_FRAME_ARGS macro. This only works correctly for the
first eight arguments saved, due to the layout of the call frame.
ok kettenis@
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/hppa64/include/frame.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/hppa64/include/frame.h b/sys/arch/hppa64/include/frame.h index 3be63ffa0a5..60d4cb7d0cb 100644 --- a/sys/arch/hppa64/include/frame.h +++ b/sys/arch/hppa64/include/frame.h @@ -1,4 +1,4 @@ -/* $OpenBSD: frame.h,v 1.1 2005/04/01 10:40:48 mickey Exp $ */ +/* $OpenBSD: frame.h,v 1.2 2011/04/21 13:13:16 jsing Exp $ */ /* * Copyright (c) 2005 Michael Shalayeff @@ -26,6 +26,7 @@ #define HPPA_FRAME_SIZE (128) #define HPPA_FRAME_PSP (-8) #define HPPA_FRAME_RP (-16) +#define HPPA_FRAME_ARG(n) (-(16 + 8 * ((n) + 1))) /* * Macros to decode processor status word. |