92 lines
1.9 KiB
C
92 lines
1.9 KiB
C
/*
|
|
* mp.h - Multiprocessor related definitions for symmon
|
|
*
|
|
* $Revision: 1.28 $
|
|
*/
|
|
|
|
#if LANGUAGE_C
|
|
#include <sys/types.h>
|
|
#include <sys/systm.h>
|
|
#include <genpda.h>
|
|
#include <libsc.h>
|
|
#include <libsk.h>
|
|
#endif /* LANGUAGE_C */
|
|
|
|
/* MASTER PROCESSOR ID */
|
|
#define MASTER 0
|
|
|
|
#if EVEREST
|
|
#include <sys/EVEREST/everest.h>
|
|
#ifdef LARGE_CPU_COUNT_EVEREST
|
|
#define MAXCPU 128
|
|
#else
|
|
#define MAXCPU EV_MAX_CPUS
|
|
#endif
|
|
#endif
|
|
|
|
#if SN
|
|
#include <sys/SN/agent.h>
|
|
#if SN0
|
|
#include <sys/SN/SN0/arch.h> /* ensure that MAXCPUS is defined */
|
|
#endif
|
|
#ifndef MAXCPU
|
|
#define MAXCPU MAXCPUS
|
|
#endif
|
|
#endif
|
|
|
|
#if IP30
|
|
#include <sys/RACER/IP30.h> /* get MAXCPU definition */
|
|
#endif
|
|
|
|
#if !defined(MAXCPU)
|
|
#define MAXCPU 1
|
|
#endif
|
|
|
|
#if MAXCPU > 1
|
|
#define MULTIPROCESSOR 1
|
|
#endif
|
|
|
|
#undef cpuid
|
|
#ifndef _cpuid
|
|
#define _cpuid() cpuid()
|
|
#endif
|
|
|
|
#if LANGUAGE_C
|
|
extern void init_mp(void);
|
|
|
|
#if !MULTIPROCESSOR
|
|
#define ACQUIRE_USER_INTERFACE()
|
|
#define RELEASE_USER_INTERFACE(id)
|
|
#define TRANSFER_USER_INTERFACE(id)
|
|
#define DBG_LOCK()
|
|
#define DBG_UNLOCK()
|
|
#else
|
|
extern void ACQUIRE_USER_INTERFACE(void);
|
|
extern void RELEASE_USER_INTERFACE(int);
|
|
extern void TRANSFER_USER_INTERFACE(int);
|
|
extern void DBG_LOCK(void);
|
|
extern void DBG_UNLOCK(void);
|
|
#define DBG_LOCK() dbg_spl=splockspl(brkpt_table_lock, splhi);
|
|
#define DBG_UNLOCK() spunlockspl(brkpt_table_lock, dbg_spl);
|
|
extern int cpuid_to_slot[MAXCPU];
|
|
extern int cpuid_to_cpu[MAXCPU];
|
|
extern int slave_func(int, void (*)(void *), void *);
|
|
#endif /* MULTIPROCESSOR */
|
|
|
|
#undef private
|
|
#define private GEN_PDA_TAB(_cpuid()).gdata
|
|
|
|
extern void init_symmon_gpda(void);
|
|
extern void _cont_slave(int);
|
|
#if SN
|
|
extern void init_slave_debugblock_ptr(void);
|
|
#endif
|
|
|
|
#define LOCK_USER_INTERFACE() ui_spl=splockspl(user_interface_lock, splhi);
|
|
#define UNLOCK_USER_INTERFACE() spunlockspl(user_interface_lock, ui_spl);
|
|
#define NO_CPUID -1
|
|
extern lock_t user_interface_lock;
|
|
extern int ui_spl;
|
|
|
|
#endif
|