#include "testmod.h"

Include dependency graph for grfpu_test.c:

Classes
struct	dp3_type

struct	sp3_type

Macros
#define	FTT_CEXC 0x1c01f

#define	FTT 0x1c000

#define	IEEE754EXC (1 << 14)

#define	UNFINEXC (1 << 15)

#define	NX 1

#define	DZ 2

#define	UF 4

#define	OF 8

#define	NV 16

#define	EQ 0

#define	LT 1

#define	GT 2

#define	UN 3

Typedefs
typedef unsigned long long	uint64

Functions
void	grfpu_fdivd (uint64 a, uint64 b, uint64 *c)

void	grfpu_ttrap ()

void	divident (uint64 *a)

void	divromtst (uint64 a, uint64 b)

unsigned int	grfpu_fitos (int a)

uint64	grfpu_fitod (int a)

unsigned int	grfpu_fdtoi (uint64 a)

unsigned int	grfpu_fstoi (unsigned int a)

unsigned int	grfpu_fdtos (uint64 a)

uint64	grfpu_fstod (unsigned int a)

int	grfpu_fcmpd (uint64 a, uint64 b)

int	grfpu_fcmped (uint64 a, uint64 b)

uint64	grfpu_fsubd (uint64 a, uint64 b)

void	grfpc_dpdep_tst (uint64 *a)

void	grfpc_spdep_tst (unsigned int *a)

void	grfpc_spdpdep_tst (uint64 *a)

void	grfpc_spdpdep_tst2 (uint64 *a)

void	initfpreg ()

int	grfpc_edac_test ()

int	grfpu_test ()

Variables
volatile unsigned int	fsr1

volatile unsigned int	fq1

volatile unsigned int	tfsr

volatile unsigned int	grfpufq

uint64	denorm = 0x0000000000010000LL

uint64	nzero = 0x8000000000000000LL

uint64	inf = 0xfff0000000000000LL

uint64	ninf = 0xfff0000000000000LL

uint64	pinf = 0x7ff0000000000000LL

uint64	qnan = 0x7ff8000000000000LL

unsigned int	qnan_sp = 0x7fc00000

uint64	snan = 0x7ff4000000000000LL

uint64	qsnan = 0x7fffe00000000000LL

unsigned long int	qsnan_sp = 0x7fff0000

unsigned int	divisor [256]

unsigned int	divres [512]

unsigned int	sqrtres [256]

struct dp3_type	faddd_tv [16]

struct dp3_type	fmuld_tv [11]

unsigned int	fsr

uint64	z

unsigned int	fl

double	dbl

uint64	dpres = 0xbff8000000000000LL

uint64	spdpres = 0x3fefdff00ffc484aLL

unsigned int	fptrap

Macro Definition Documentation

#define DZ 2

Referenced by grfpu_test().

#define EQ 0

Referenced by grfpu_test().

#define FTT 0x1c000

Referenced by grfpu_test().

#define FTT_CEXC 0x1c01f

Referenced by grfpu_test().

#define GT 2

Referenced by grfpu_test().

#define IEEE754EXC (1 << 14)

Referenced by grfpu_test().

#define LT 1

Referenced by grfpu_test().

#define NV 16

Referenced by grfpu_test().

#define NX 1

#define OF 8

Referenced by grfpu_test().

#define UF 4

Referenced by grfpu_test().

#define UN 3

Referenced by grfpu_test().

#define UNFINEXC (1 << 15)

Referenced by grfpu_test().

Typedef Documentation

typedef unsigned long long uint64

Function Documentation

void divident ( uint64 * a )

Referenced by grfpu_test().

void divromtst	(	uint64 *	a,
		uint64 *	b
	)

Referenced by grfpu_test().

void grfpc_dpdep_tst ( uint64 * a )

Referenced by grfpu_test().

int grfpc_edac_test ( )

void grfpc_spdep_tst ( unsigned int * a )

Referenced by grfpu_test().

void grfpc_spdpdep_tst ( uint64 * a )

Referenced by grfpu_test().

void grfpc_spdpdep_tst2 ( uint64 * a )

int grfpu_fcmpd	(	uint64	a,
		uint64	b
	)

Referenced by grfpu_test().

int grfpu_fcmped	(	uint64	a,
		uint64	b
	)

Referenced by grfpu_test().

void grfpu_fdivd	(	uint64 *	a,
		uint64 *	b,
		uint64 *	c
	)

Referenced by grfpu_test().

unsigned int grfpu_fdtoi ( uint64 a )

Referenced by grfpu_test().

unsigned int grfpu_fdtos ( uint64 a )

Referenced by grfpu_test().

uint64 grfpu_fitod ( int a )

Referenced by grfpu_test().

unsigned int grfpu_fitos ( int a )

Referenced by grfpu_test().

uint64 grfpu_fstod ( unsigned int a )

Referenced by grfpu_test().

unsigned int grfpu_fstoi ( unsigned int a )

Referenced by grfpu_test().

uint64 grfpu_fsubd	(	uint64	a,
		uint64	b
	)

Referenced by grfpu_test().

int grfpu_test ( )

References denorm, divident(), divromtst(), DZ, EQ, faddd_tv, fail, fmuld_tv, FTT, FTT_CEXC, get_asr17, get_tbr, grfpc_dpdep_tst(), grfpc_spdep_tst(), grfpc_spdep_tst2, grfpc_spdpdep_tst(), grfpu_fabss, grfpu_faddd, grfpu_fadds, grfpu_fcmpd(), grfpu_fcmped(), grfpu_fcmpes, grfpu_fcmps, grfpu_fdivd(), grfpu_fdivs, grfpu_fdtoi(), grfpu_fdtos(), grfpu_fitod(), grfpu_fitos(), grfpu_fmovs, grfpu_fmuld, grfpu_fmuls, grfpu_fnegs, grfpu_fsmuld, grfpu_fsqrts, grfpu_fstod(), grfpu_fstoi(), grfpu_fsubd(), grfpu_fsubs, grfpu_sqrtd, GRFPU_TEST, GT, i, IEEE754EXC, inf, initfpreg(), LT, ninf, NV, nzero, OF, dp3_type::op1, dp3_type::op2, pinf, qnan, qsnan, qsnan_sp, report_subtest(), dp3_type::res, snan, UF, UN, UNFINEXC, x, y, and z.

Referenced by leon3_test().

Here is the call graph for this function:

void grfpu_ttrap ( )

void initfpreg ( )

Referenced by grfpu_test().

Variable Documentation

double dbl

uint64 denorm = 0x0000000000010000LL

Referenced by grfpu_test().

unsigned int divisor

unsigned int divres

uint64 dpres = 0xbff8000000000000LL

struct dp3_type faddd_tv

Initial value:

= {
  {0x4200000000000000LL, 0x400fffffffffffffLL, 0x4200000000200000LL}, 
  {0x420fffffffffffffLL, 0x4000000000000000LL, 0x4210000000080000LL},
  {0x4200000000000001LL, 0x3eb0000000000001LL, 0x4200000000000002LL}, 
  {0x420f484c0137d208LL, 0xc20e780f256007abLL, 0x41ba079b7af94ba0LL}, 
  {0x4201484c0137d208LL, 0x420e780f256007abLL, 0x4217e02d934becdaLL}, 
  {0x420f484c0137d208LL, 0xc21e780f256007abLL, 0xc20da7d249883d4eLL}, 
  {0x421f484c0137d208LL, 0xc20e780f256007abLL, 0x42100c446e87ce32LL},   
  {0xc03340ab37120891LL, 0x0000000000000000LL, 0xc03340ab37120891LL}, 
  {0x0000000000000000LL, 0xc29e7a0f236007a6LL, 0xc29e7a0f236007a6LL}, 
  {0x6f3f484c0137d208LL, 0x6e2e780f256007abLL, 0x6f3f485b3d3f64b8LL},
  {0x6f3f484c0137d208LL, 0xee2e780f256007abLL, 0x6f3f483cc5303f58LL},
  {0x7fe2f780ab123809LL, 0x7fd0000000000000LL, 0x7feaf780ab123809LL}, 
  {0x0020000000000000LL, 0x8028000000000000LL, 0x8010000000000000LL}, 
  {0x7feff780ab123809LL, 0x7feff2010203a111LL, 0x7ff0000000000000LL}, 
  {0x0010000000001000LL, 0x801ffffff203a111LL, 0x8000000000000000LL}, 
  {0x001abcd000023809LL, 0x801abcd000000111LL, 0x0}, 
}

Referenced by grfpu_test().

unsigned int fl

struct dp3_type fmuld_tv

Initial value:

= {
  {0x7e71000000000000LL, 0x4160100000000000LL, 0x7fe1110000000000LL}, 
  {0x0178100000000000LL, 0x3e880000fff00000LL, 0x00120c00c073f800LL}, 
  {0xc1efffffc0002000LL, 0x3fb3c75d224f280fLL, 0xc1b3c75cfac08192LL}, 
  {0xa12fff8000001fffLL, 0x3ee0000000ff0000LL, 0xa01fff8001fe1807LL}, 
  {0x41cffffe00000020LL, 0x40303ffffffffffdLL, 0x42103ffefc00000dLL}, 
  {0x3fd000003fefffffLL, 0xbfd0000010000000LL, 0xbfb000004ff0003fLL},  
  {0x0170100000000000LL, 0x3e8000011a000000LL, 0x0LL},                
  {0x7e7c000000000000LL, 0x416a100001000010LL, 0x7ff0000000000000LL}, 
  {0x75012034056ac000LL, 0xfa1009091000104fLL, 0xfff0000000000000LL}, 
  {0x0100203040030200LL, 0x003020340000a00bLL, 0x0LL},                
  {0x7fe0001010200001LL, 0x400000000010200aLL, 0x7ff0000000000000LL} 
}

Referenced by grfpu_test().

unsigned int fptrap

volatile unsigned int fq1

unsigned int fsr

volatile unsigned int fsr1

volatile unsigned int grfpufq

uint64 inf = 0xfff0000000000000LL

Referenced by grfpu_test().

uint64 ninf = 0xfff0000000000000LL

Referenced by grfpu_test().

uint64 nzero = 0x8000000000000000LL

Referenced by grfpu_test().

uint64 pinf = 0x7ff0000000000000LL

Referenced by grfpu_test().

uint64 qnan = 0x7ff8000000000000LL

Referenced by grfpu_test().

unsigned int qnan_sp = 0x7fc00000

uint64 qsnan = 0x7fffe00000000000LL

Referenced by grfpu_test().

unsigned long int qsnan_sp = 0x7fff0000

Referenced by grfpu_test().

uint64 snan = 0x7ff4000000000000LL

Referenced by grfpu_test().

uint64 spdpres = 0x3fefdff00ffc484aLL

unsigned int sqrtres

volatile unsigned int tfsr

uint64 z

Referenced by grfpu_test(), trap::OSEmulator< issueWidth >::initSysCalls(), p3(), and whetstones().

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Function Documentation

Variable Documentation