cop0.c File Reference

#include "common/hardware/dma.h"
#include "common/hardware/hwregs.h"
#include "common/syscalls/syscalls.h"
#include "exotic/cester.h"
#include "cester-cop0.c"

Include dependency graph for cop0.c:

Macros
#define	PCSX_TESTS   0
#define	CESTER_MAYBE_TEST   CESTER_TEST
#define	CESTER_NO_SIGNAL
#define	CESTER_NO_TIME
#define	EXIT_SUCCESS   0
#define	EXIT_FAILURE   1

Functions
	CESTER_TEST (cpu_cop0_basic_write_bp, cpu_tests, uint32_t expectedEPC;uint32_t t;volatile uint32_t *ptr=(volatile uint32_t *) 0x58; *ptr=1;__asm__ volatile("" " lui %0, 0b1100101010000000\n" " mtc0 %0, $7\n" " li %0, 0x58\n" " mtc0 %0, $5\n" " li %0, 0xfffffff0\n" " mtc0 %0, $9\n" :"=r"(t));cester_assert_uint_eq(1, *ptr);__asm__ volatile("la %0, 1f\n1:\nsw $0, 0x58($0)" :"=r"(expectedEPC));__asm__ volatile("mtc0 $0, $7\n");cester_assert_uint_eq(0, *ptr);cester_assert_uint_eq(1, s_got40);cester_assert_uint_eq(0, s_got80);cester_assert_uint_eq(0x40, s_from);cester_assert_uint_eq(expectedEPC, s_epc);) CESTER_TEST(cpu_cop0_kseg_write_bp
__asm__	volatile ("" " lui %0, 0b1100101010000000\n" " mtc0 %0, $7\n" " li %0, 0x58\n" " mtc0 %0, $5\n" " li %0, 0xfffffff0\n" " mtc0 %0, $9\n" :"=r"(t))
	cester_assert_uint_eq (1, *ptr)
__asm__	volatile ("lui $at, 0x8000\nsw $0, 0x58($at)")
__asm__	volatile ("mtc0 $0, $7\n")
	cester_assert_uint_eq (0, *ptr)
	cester_assert_uint_eq (0, s_got40)
	cester_assert_uint_eq (0, s_got80)
	cester_assert_uint_eq (0, s_from)
	cester_assert_uint_eq (0, s_epc)
	CESTER_TEST (cpu_cop0_upper_memory_write_bp, cpu_tests, uint32_t t;volatile uint32_t *ptr=(volatile uint32_t *) 0x00200058; *ptr=1;__asm__ volatile("" " lui %0, 0b1100101010000000\n" " mtc0 %0, $7\n" " li %0, 0x58\n" " mtc0 %0, $5\n" " li %0, 0xfffffff0\n" " mtc0 %0, $9\n" :"=r"(t));cester_assert_uint_eq(1, *ptr);__asm__ volatile("lui $at, 0x0020\nsw $0, 0x58($at)");__asm__ volatile("mtc0 $0, $7\n");cester_assert_uint_eq(0, *ptr);cester_assert_uint_eq(0, s_got40);cester_assert_uint_eq(0, s_got80);cester_assert_uint_eq(0, s_from);cester_assert_uint_eq(0, s_epc);) CESTER_TEST(cpu_cop0_unaligned_write_bp
	cester_assert_uint_eq (0x01020304, *ptr)
__asm__	volatile ("la %0, 1f\n1:\nsb $0, 0x59($0)" :"=r"(expectedEPC))
	cester_assert_uint_eq (0x01020004, *ptr)
	cester_assert_uint_eq (1, s_got40)
	cester_assert_uint_eq (0x40, s_from)
	cester_assert_uint_eq (expectedEPC, s_epc)

Variables
	cpu_tests
uint32_t	t
volatile uint32_t *	ptr = (volatile uint32_t *) 0x80000058
uint32_t	expectedEPC

Macro Definition Documentation

CESTER_MAYBE_TEST

#define CESTER_MAYBE_TEST   CESTER_TEST

CESTER_NO_SIGNAL

#define CESTER_NO_SIGNAL

CESTER_NO_TIME

#define CESTER_NO_TIME

EXIT_FAILURE

#define EXIT_FAILURE   1

EXIT_SUCCESS

#define EXIT_SUCCESS   0

PCSX_TESTS

#define PCSX_TESTS   0

Function Documentation

cester_assert_uint_eq() [1/11]

cester_assert_uint_eq	(	0	,
		*	ptr
	)

cester_assert_uint_eq() [2/11]

cester_assert_uint_eq	(	0	,
		s_epc
	)

cester_assert_uint_eq() [3/11]

cester_assert_uint_eq	(	0	,
		s_from
	)

cester_assert_uint_eq() [4/11]

cester_assert_uint_eq	(	0	,
		s_got40
	)

cester_assert_uint_eq() [5/11]

cester_assert_uint_eq	(	0	,
		s_got80
	)

cester_assert_uint_eq() [6/11]

cester_assert_uint_eq	(	0x01020004	,
		*	ptr
	)

cester_assert_uint_eq() [7/11]

cester_assert_uint_eq	(	0x01020304	,
		*	ptr
	)

cester_assert_uint_eq() [8/11]

cester_assert_uint_eq	(	0x40	,
		s_from
	)

cester_assert_uint_eq() [9/11]

cester_assert_uint_eq	(	1	,
		*	ptr
	)

cester_assert_uint_eq() [10/11]

cester_assert_uint_eq	(	1	,
		s_got40
	)

cester_assert_uint_eq() [11/11]

cester_assert_uint_eq	(	expectedEPC	,
		s_epc
	)

CESTER_TEST() [1/2]

CESTER_TEST	(	cpu_cop0_basic_write_bp	,
		cpu_tests	,
		uint32_t expectedEPC;uint32_t t;volatile uint32_t *	ptr = (volatile uint32_t *) 0x58; *ptr = 1; __asm__ volatile("""    lui   %0, 0b1100101010000000\n""    mtc0  %0, $7\n""    li    %0, 0x58\n""    mtc0  %0, $5\n""    li    %0, 0xfffffff0\n""    mtc0  %0, $9\n" : "=r"(t)); cester_assert_uint_eq(1, *ptr); __asm__ volatile("la %0, 1f\n1:\nsw $0, 0x58($0)" : "=r"(expectedEPC)); __asm__ volatile("mtc0 $0, $7\n"); cester_assert_uint_eq(0, *ptr); cester_assert_uint_eq(1, s_got40); cester_assert_uint_eq(0, s_got80); cester_assert_uint_eq(0x40, s_from); cester_assert_uint_eq(expectedEPC, s_epc);
	)

CESTER_TEST() [2/2]

CESTER_TEST	(	cpu_cop0_upper_memory_write_bp	,
		cpu_tests	,
		uint32_t t;volatile uint32_t *	ptr = (volatile uint32_t *) 0x00200058; *ptr = 1; __asm__ volatile("""    lui   %0, 0b1100101010000000\n""    mtc0  %0, $7\n""    li    %0, 0x58\n""    mtc0  %0, $5\n""    li    %0, 0xfffffff0\n""    mtc0  %0, $9\n" : "=r"(t)); cester_assert_uint_eq(1, *ptr); __asm__ volatile("lui $at, 0x0020\nsw $0, 0x58($at)"); __asm__ volatile("mtc0 $0, $7\n"); cester_assert_uint_eq(0, *ptr); cester_assert_uint_eq(0, s_got40); cester_assert_uint_eq(0, s_got80); cester_assert_uint_eq(0, s_from); cester_assert_uint_eq(0, s_epc);
	)

volatile() [1/4]

__asm__ volatile	(	"" " lui %	0,
		0b1100101010000000\n" " mtc0 %	0,
			$7\n" " li %,
		0x58\n" " mtc0 %	0,
			$5\n" " li %,
		0xfffffff0\n" " mtc0 %	0
	)

volatile() [2/4]

__asm__ volatile	(	"la %	0,
		1f\n1:\nsb	$0
	)

volatile() [3/4]

__asm__ volatile	(	"lui	$at,
		0x8000\nsw	$0,
		0x58($at)"
	)

volatile() [4/4]

__asm__ volatile	(	"mtc0	$0,
			$7\n"
	)

Variable Documentation

cpu_tests

cpu_tests

expectedEPC

uint32_t expectedEPC

ptr

* ptr = (volatile uint32_t *) 0x80000058

t

uint32_t t