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Power 6/32 Unix version 1.21
#include "../fpp_defs.h"
/**************************************************************************
*
* FLOATING POINT PROCESSOR DEMAND PAGING TEST DEFINITIONS
*
* 19-Feb-85: JJM created the little beast
*
**************************************************************************/
/*
* Instruction definitions used in Addressing and Demand Paging Tests
*/
struct instruction_t {
int inst_code; /* instruction's op code */
char *name; /* instruction's name */
int precision; /* sgl / dbl precision instr */
int no_operands; /* # operands used by instr */
int type; /* load / store type instr */
struct addd_data_t *data; /* ptr to current data table */
int (*test_routine)(); /* prt to inst test funcion */
};
/*
* instruction definition array ( in Common.c )
*/
extern struct instruction_t instruction_table[];
/*
* data for use in the addressing / demand paging tests
*/
extern struct addd_data_t ldf_data[]; /* LDF instr data */
extern struct addd_data_t stf_data[]; /* STF instr data */
extern struct addd_data_t lnf_data[]; /* LNF instr data */
extern struct addd_data_t negf_data[]; /* NEGF instr data */
extern struct addd_data_t addf_data[]; /* ADDF instr data */
extern struct addd_data_t cmpf_data[]; /* CMPF instr data */
extern struct addd_data_t cosf_data[]; /* COSF instr data */
extern struct addd_data_t cvfl_data[]; /* CVFL instr data */
extern struct addd_data_t cvlf_data[]; /* CVLF instr data */
extern struct addd_data_t divf_data[]; /* DIVF instr data */
extern struct addd_data_t expf_data[]; /* EXPF instr data */
extern struct addd_data_t logf_data[]; /* LOGF instr data */
extern struct addd_data_t mulf_data[]; /* MULF instr data */
extern struct addd_data_t sinf_data[]; /* SINF instr data */
extern struct addd_data_t subf_data[]; /* SUBF instr data */
extern struct addd_data_t tstf_data[]; /* TSTF instr data */
extern struct addd_data_t atanf_data[]; /* ATANF instr data */
extern struct addd_data_t sqrtf_data[]; /* SQRTF instr data */
extern struct addd_data_t ldd_data[]; /* LDD instr data */
extern struct addd_data_t std_data[]; /* STD instr data */
extern struct addd_data_t lnd_data[]; /* LND instr data */
extern struct addd_data_t negd_data[]; /* NEGD instr data */
extern struct addd_data_t addd_data[]; /* ADDD instr data */
extern struct addd_data_t cmpd_data[]; /* CMPD instr data */
extern struct addd_data_t cvdf_data[]; /* CVDF instr data */
extern struct addd_data_t cvdl_data[]; /* CVDL instr data */
extern struct addd_data_t cvld_data[]; /* CVLD instr data */
extern struct addd_data_t divd_data[]; /* DIVD instr data */
extern struct addd_data_t ldfd_data[]; /* LDFD instr data */
extern struct addd_data_t muld_data[]; /* MULD instr data */
extern struct addd_data_t subd_data[]; /* SUBD instr data */
extern struct addd_data_t tstd_data[]; /* TSTD instr data */
extern struct addd_data_t pushd_data[]; /* PUSHD instr data */
extern struct addd_data_t dbl_null_data[]; /* dbl null data ptr */
extern struct addd_data_t sgl_null_data[]; /* sgl null data ptr */
/*
* test routines used in the demand paging tests
*/
extern int chk_dbl_acc(); /* check final dbl. Acc */
extern int chk_dbl_psl(); /* check PSL flags */
extern int chk_dbl_s(); /* check stored value */
extern int chk_sgl_acc(); /* check final sgl. Acc */
extern int chk_sgl_psl(); /* check PSL flags */
extern int chk_sgl_s(); /* check stored value */
/*
* variables used with the event / demand paging / emulation tests
*/
extern int op_code; /* op-code of the inst. */
extern char *op_name; /* ascii instruction name */
extern int precision; /* sgl / dbl instruction */
extern int acc_ld_size; /* load sgl of dbl operand */
extern int acc_st_size; /* store sgl of dbl operand */
extern int no_ops; /* # of operands used */
extern int op_type; /* load / store type instr. */
extern int d_to_s; /* inst converts dbl to sgl */
extern int s_to_d; /* inst converts sgl to dbl */
extern int sgl_op; /* inst has sgl operand(s) */
extern int force_sp; /* flag -set the Stack Ptr */
extern int min_shift; /* min # bytes to shift code */
extern int inst_buf[]; /* instruction code buffer */
extern int end_of_inst_buf; /* end address of code buff */
extern int code_addr; /* start of test code */
extern int addr_size; /* # bytes in addr specifier*/
extern int addr_1; /* address specifier # 1 */
extern int addr_2; /* address specifier # 2 */
extern int shift_count; /* # bytes to shift inst_buf*/
extern int no_page_faults; /* # addr translation faults*/
extern int exp_page_faults; /* # addr trans faults exp'd*/
extern struct addd_data_t *data_ptr; /* pointer to current data */
extern int (*test_ptr)(); /* ptr to results test func */
/*
* demand paging data definitions
*/
extern int os_b_op1; /* offset to byte operand 1 */
extern int os_b_op2; /* offset to byte operand 2 */
extern int os_op1; /* offset to operand # 1 */
extern int os_op2; /* offset to operand # 2 */
extern int os_ad_op1; /* offset to op. pointer #1 */
extern int os_ad_op2; /* offset to op. pointer #2 */
extern int *adr_b_op1; /* ptr. to byte operand 1 */
extern int *adr_bop1_lsw; /* ptr. to byte op 1's LSW */
extern int *adr_bop2_lsw; /* ptr. to byte op 2's LSW */
extern int *adr_b_op2; /* ptr. to byte operand 2 */
extern int *adr_op1; /* ptr. to operand #1 */
extern int *adr_op2; /* ptr. to operand #2 */
extern int *adr_op1_lsw; /* ptr. to dbl op #1's LSW */
extern int *adr_op2_lsw; /* ptr. to dbl op #2's LSW */
extern int *adr_op1_ptr; /* ptr. to pointer to op #1 */
extern int *adr_op2_ptr; /* ptr. to pointer to op #2 */
/*
* These definitions must agree with those in "diagnostics/INCLUDE"
*/
#define DMP_PG_0 0x36000
#define DMP_PG_1 DMP_PG_0+0x400
#define DMP_PG_2 DMP_PG_1+0x400
#define DMP_PG_3 DMP_PG_2+0x400
#define DMP_PG_4 DMP_PG_3+0x400
#define DMP_PG_5 DMP_PG_4+0x400
#define DMP_PG_6 DMP_PG_5+0x400
#define DMP_PG_7 DMP_PG_6+0x400
#define DMP_OP_1 DMP_PG_3-4 /* 1st data word */
#define DMP_OP_2 DMP_PG_7-4 /* 2nd data word */
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