sys7.1-doc-wip/OS/SCSIMgr4pt3/Recorder.h
2019-07-27 22:37:48 +08:00

57 lines
1.5 KiB
C

/*
File: Recorder.h
Contains: header stuff for various C utility stuff
Notes: In-line assembly for atomic bit operations
Written by: Paul Wolf
Copyright: © 1992-1993 by Apple Computer, Inc., all rights reserved.
Change History (most recent first):
<SM8> 11/22/93 pdw Rolling in from <MCxx>.
<MC2> 11/10/93 pdw Added ERR_RECORD_ON support by breaking IfRecordEvent apart from
IfRecordError.
<SM7> 10/14/93 pdw <MC> roll-in.
<SM6> 7/8/93 pdw Addin IfRecordError define.
<SM5> 6/29/93 pdw Massive checkins: Change asynchronicity mechanism to CallMachine
stack switching mechanism. Adding support for Cold Fusion.
Rearranging HW/SW Init code. Some code optimizations.
<SM4> 5/5/93 PW Converted names to meanies-friendly names. Updated with latest
from Ludwig stuff.
<SM3> 3/20/93 PW Recording on by default again.
<SM2> 1/31/93 PW Update from the latest of Ludwig. Also changes required for PDM
(will update Ludwig with these as needed myself).
<LW2> 1/12/93 DCB Changed RECORD_ON use to pay attention to -d defines in C
command line.
<1> 11/17/92 PW first checked in
*/
#ifndef __Recorder__
#define __Recorder__ 1
//———— Prototype ————
void RecordEvent( long a, long b);
#if RECORD_ON
#define IfRecordEvent(a,b) RecordEvent(a,b)
#else
#define IfRecordEvent(a,b)
#endif
#if ERR_RECORD_ON
#define IfRecordError(a) RecordEvent(a,'Err!')
#else
#define IfRecordError(a)
#endif
#endif // __Recorder__