cache.c File Reference

#include "testmod.h"
#include "leon3.h"
#include "cache.h"
#include "stdio.h"
#include "stdlib.h"

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Macros
#define	CCTRL_IFP   (1<<15)
#define	CCTRL_DFP   (1<<14)
#define	DDIAGMSK   ((1<<DTAGLOW)-1)
#define	IDIAGMSK   ((1<<ITAGLOW)-1)
#define	ICLOCK_BIT   6
#define	DCLOCK_BIT   7
#define	DIAGADDRMASK   ((1<<DTAGLOW)-1)

Functions
void	flush (void)
int	getitag (volatile int addr, volatile int set)
void	setitag (volatile int addr, volatile int set, volatile int data)
void	setidata (volatile int addr, volatile int set, volatile int data)
int	getidata (volatile int addr, volatile int set)
int	asmgetitag (volatile int addr)
void	asmsetitag (volatile int addr, volatile int data)
int	asmgetidata (volatile int addr)
void	asmsetidata (volatile int addr, volatile int data)
void	wsysreg (volatile int addr, volatile int data)
int	rsysreg (volatile int addr)
void	setdtag (volatile int addr, volatile int set, volatile int data)
void	setddata (volatile int addr, volatile int set, volatile int data)
int	chkdtag (volatile int addr)
int	getdtag (volatile int addr, volatile int set)
int	getddata (volatile int addr, volatile int set)
void	dma (int addr, int len, int write)
int	asmgetdtag (volatile int addr)
void	asmsetdtag (volatile int addr, volatile int data)
int	asmgetddata (volatile int addr)
void	asmsetddata (volatile int addr, volatile int data)
void	setudata (volatile int addr, volatile int data)
int	getudata (volatile int addr)
int	asmgetudata (volatile int addr)
int	xgetpsr (void)
void	setpsr (int psr)
void	flushi (int addr, int data)
int	cachetest (void)
long long int	getdw (void *addr)

Variables
int	icconf
int	dcconf
int	dsetsize
int	isetsize
int	dsetbits
int	isetbits
int	DSETS
int	DTAGLOW
int	DTAGAMSK
int	ITAGAMSK
int	ITAGLOW

Macro Definition Documentation

#define CCTRL_DFP   (1<<14)

#define CCTRL_IFP   (1<<15)

#define DCLOCK_BIT   7

#define DDIAGMSK   ((1<<DTAGLOW)-1)

Referenced by chkdtag(), getddata(), getdtag(), setddata(), and setdtag().

#define DIAGADDRMASK   ((1<<DTAGLOW)-1)

#define ICLOCK_BIT   6

#define IDIAGMSK   ((1<<ITAGLOW)-1)

Referenced by getidata(), getitag(), setidata(), and setitag().

Function Documentation

int asmgetddata

(

volatile int

addr

)

References result.

Referenced by getddata().

int asmgetdtag

(

volatile int

addr

)

References result.

Referenced by chkdtag(), and getdtag().

int asmgetidata

(

volatile int

addr

)

References result.

Referenced by getidata().

int asmgetitag

(

volatile int

addr

)

References result.

Referenced by getitag().

int asmgetudata

(

volatile int

addr

)

References result.

Referenced by getudata().

void asmsetddata	(	volatile int	addr,
		volatile int	data
	)

Referenced by setddata().

void asmsetdtag	(	volatile int	addr,
		volatile int	data
	)

Referenced by setdtag().

void asmsetidata	(	volatile int	addr,
		volatile int	data
	)

Referenced by setidata().

void asmsetitag	(	volatile int	addr,
		volatile int	data
	)

Referenced by setitag().

int cachetest

(

void

)

References wsysreg().

Referenced by leon3_test(), and main().

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int chkdtag

(

volatile int

addr

)

References asmgetdtag(), DDIAGMSK, DSETS, and i.

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void dma	(	int	addr,
		int	len,
		int	write
	)

void flush

(

void

)

Referenced by leon3_funclt_trap::LDSBA_reg::behavior(), leon3_funclt_trap::LDUH_imm::behavior(), leon3_funclt_trap::STA_reg::behavior(), leon3_funclt_trap::LDSHA_reg::behavior(), leon3_funclt_trap::STBA_reg::behavior(), leon3_funclt_trap::ST_imm::behavior(), leon3_funclt_trap::SWAPA_reg::behavior(), leon3_funclt_trap::STH_reg::behavior(), leon3_funclt_trap::LD_reg::behavior(), leon3_funclt_trap::ST_reg::behavior(), leon3_funclt_trap::LDD_reg::behavior(), leon3_funclt_trap::LDUH_reg::behavior(), leon3_funclt_trap::SAVE_imm::behavior(), leon3_funclt_trap::STD_imm::behavior(), leon3_funclt_trap::SWAP_imm::behavior(), leon3_funclt_trap::STH_imm::behavior(), leon3_funclt_trap::LDD_imm::behavior(), leon3_funclt_trap::LDUHA_reg::behavior(), leon3_funclt_trap::RETT_imm::behavior(), leon3_funclt_trap::RESTORE_reg::behavior(), leon3_funclt_trap::LDSH_reg::behavior(), leon3_funclt_trap::STD_reg::behavior(), leon3_funclt_trap::LDSH_imm::behavior(), leon3_funclt_trap::LDSTUBA_reg::behavior(), leon3_funclt_trap::BRANCH::behavior(), leon3_funclt_trap::SWAP_reg::behavior(), leon3_funclt_trap::STDA_reg::behavior(), leon3_funclt_trap::LDUBA_reg::behavior(), leon3_funclt_trap::LDA_reg::behavior(), leon3_funclt_trap::STHA_reg::behavior(), leon3_funclt_trap::LDDA_reg::behavior(), leon3_funclt_trap::RESTORE_imm::behavior(), leon3_funclt_trap::LD_imm::behavior(), leon3_funclt_trap::RETT_reg::behavior(), leon3_funclt_trap::SAVE_reg::behavior(), cramtest(), mmu_cache::exec_data(), mmu_cache::exec_instr(), mmu_cache_base::exec_instr(), leon3_funclt_trap::Instruction::RaiseException(), ramfill(), Leon3::read_byte(), leon3_funclt_trap::TLMMemory::read_byte(), leon3_funclt_trap::TLMMemory::read_dword(), Leon3::read_dword(), Leon3::read_half(), leon3_funclt_trap::TLMMemory::read_half(), Leon3::read_instr(), leon3_funclt_trap::TLMMemory::read_instr(), leon3_funclt_trap::TLMMemory::read_word(), Leon3::read_word(), Leon3::write_byte(), leon3_funclt_trap::TLMMemory::write_byte(), Leon3::write_dword(), leon3_funclt_trap::TLMMemory::write_dword(), Leon3::write_half(), leon3_funclt_trap::TLMMemory::write_half(), Leon3::write_word(), and leon3_funclt_trap::TLMMemory::write_word().

void flushi	(	int	addr,
		int	data
	)

int getddata	(	volatile int	addr,
		volatile int	set
	)

References asmgetddata(), and DDIAGMSK.

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int getdtag	(	volatile int	addr,
		volatile int	set
	)

References asmgetdtag(), and DDIAGMSK.

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long long int getdw

(

void *

addr

)

int getidata	(	volatile int	addr,
		volatile int	set
	)

References asmgetidata(), and IDIAGMSK.

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int getitag	(	volatile int	addr,
		volatile int	set
	)

References asmgetitag(), and IDIAGMSK.

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int getudata

(

volatile int

addr

)

References asmgetudata().

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int rsysreg

(

volatile int

addr

)

References result.

Referenced by cramtest(), mmu_test(), ramfill(), and spw_test().

void setddata	(	volatile int	addr,
		volatile int	set,
		volatile int	data
	)

References asmsetddata(), and DDIAGMSK.

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void setdtag	(	volatile int	addr,
		volatile int	set,
		volatile int	data
	)

References asmsetdtag(), and DDIAGMSK.

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void setidata	(	volatile int	addr,
		volatile int	set,
		volatile int	data
	)

References asmsetidata(), and IDIAGMSK.

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void setitag	(	volatile int	addr,
		volatile int	set,
		volatile int	data
	)

References asmsetitag(), and IDIAGMSK.

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void setpsr

(

int

psr

)

References psr.

Referenced by fputest(), irqtest(), and l2irqtest().

void setudata	(	volatile int	addr,
		volatile int	data
	)

void wsysreg	(	volatile int	addr,
		volatile int	data
	)

Referenced by cachetest().

int xgetpsr

(

void

)

References result.

Referenced by fputest(), irqtest(), and l2irqtest().

Variable Documentation

int dcconf

Referenced by cramtest(), and ramfill().

int dsetbits

int DSETS

Referenced by chkdtag().

int dsetsize

int DTAGAMSK

int DTAGLOW

int icconf

Referenced by cramtest(), and ramfill().

int isetbits

int isetsize

int ITAGAMSK

int ITAGLOW