Viewing file:  llsc4.h (2.07 KB) -rw-r--r--
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/*
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2000 Silicon Graphics, Inc.
* Copyright (C) 2000 by Jack Steiner (steiner@sgi.com)
*/
#ifdef STANDALONE
#include "lock.h"
#endif
#define DEF_NAPTICKS 0
#define DEF_PASSES 0
#define DEF_AUTO_PASSES 1000000
#define DEF_STOP_ON_ERROR 1
#define DEF_VERBOSE 0
#define DEF_LINECOUNT 2
#define DEF_ITER_MSG 0
#define DEF_VV 0xffffffff
#define DEF_LINEPAD 0x234
#define MAXCPUS 16
#define CACHELINE 64
#define MAX_LINECOUNT 1024
#define K 1024
#define MB (K*K)
#define uint unsigned int
#define ushort unsigned short
#define vint volatile int
#define vlong volatile long
#define LOCKADDR(i) &linep->lock[(i)]
#define LOCK(i) set_lock(LOCKADDR(i), lockpat)
#define UNLOCK(i) clr_lock(LOCKADDR(i), lockpat)
#define GETLOCK(i) *LOCKADDR(i)
#define ZEROLOCK(i) zero_lock(LOCKADDR(i))
#define CACHEALIGN(a) ((void*)((long)(a) & ~127L))
typedef uint lock_t;
typedef uint share_t;
typedef uint private_t;
typedef struct {
lock_t lock[2];
share_t share[2];
private_t private[MAXCPUS];
share_t share0;
share_t share1;
} dataline_t ;
#define LINEPAD k_linepad
#define LINESTRIDE (((sizeof(dataline_t)+CACHELINE-1)/CACHELINE)*CACHELINE + LINEPAD)
typedef struct {
vint threadstate;
uint threadpasses;
private_t private[MAX_LINECOUNT];
} threadprivate_t;
typedef struct {
vlong sk_go; /* 0=idle, 1=init, 2=run */
long sk_linecount;
long sk_passes;
long sk_napticks;
long sk_stop_on_error;
long sk_verbose;
long sk_iter_msg;
long sk_vv;
long sk_linepad;
long sk_options;
long sk_testnumber;
vlong sk_currentpass;
void *sk_blocks;
threadprivate_t *sk_threadprivate[MAXCPUS];
} control_t;
/* Run state (k_go) constants */
#define ST_IDLE 0
#define ST_INIT 1
#define ST_RUN 2
#define ST_STOP 3
#define ST_ERRSTOP 4
/* Threadstate constants */
#define TS_STOPPED 0
#define TS_RUNNING 1
#define TS_KILLED 2
int llsc_main (int cpuid, long mbasex);
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