crash.inc.c File Reference

#include <sm64.h>
#include "crash.h"

Functions
void	generate_exception_preambles (void *entryPoint)
int	crash_strlen (char *str)
void	show_crash_screen_and_hang (void)
u8	ascii_to_idx (char c)
void	fb_set_address (void *address)
void	fb_swap ()
void	fb_fill (int baseX, int baseY, int width, int height)
void	fb_draw_char (int x, int y, u8 idx)
void	fb_draw_char_shaded (int x, int y, u8 idx)
int	fb_print_str (int x, int y, const char *str)
void	fb_print_int_hex (int x, int y, u32 value, int nbits)
int	fb_print_uint (int x, int y, u32 value)
void	fb_print_gpr_states (int x, int y, const char *regNames[], u32 *regContext)

Variables
u32	exceptionRegContext []
char *	pAssertFile
int	nAssertLine
char *	pAssertExpression
int	nAssertStopProgram
u16	fbFillColor = 0xFFFF
u16	fbShadeColor = 0x0000
u16 *	fbAddress = NULL
u8	crashFont []
const char *	szErrCodes []
const char *	szGPRegisters1 []
const char *	szGPRegisters2 []

Function Documentation

ascii_to_idx()

u8 ascii_to_idx

(

char

c

)

crash_strlen()

int crash_strlen

(

char *

str

)

fb_draw_char()

void fb_draw_char	(	int	x,
		int	y,
		u8	idx
	)

fb_draw_char_shaded()

void fb_draw_char_shaded	(	int	x,
		int	y,
		u8	idx
	)

fb_fill()

void fb_fill	(	int	baseX,
		int	baseY,
		int	width,
		int	height
	)

fb_print_gpr_states()

void fb_print_gpr_states	(	int	x,
		int	y,
		const char *	regNames[],
		u32 *	regContext
	)

fb_print_int_hex()

void fb_print_int_hex	(	int	x,
		int	y,
		u32	value,
		int	nbits
	)

fb_print_str()

int fb_print_str	(	int	x,
		int	y,
		const char *	str
	)

fb_print_uint()

int fb_print_uint	(	int	x,
		int	y,
		u32	value
	)

fb_set_address()

void fb_set_address

(

void *

address

)

fb_swap()

void fb_swap

(

void

)

generate_exception_preambles()

void generate_exception_preambles

(

void *

entryPoint

)

show_crash_screen_and_hang()

void show_crash_screen_and_hang

(

void

)

Variable Documentation

crashFont

u8 crashFont[]

exceptionRegContext

u32 exceptionRegContext[]

fbAddress

u16* fbAddress = NULL

fbFillColor

u16 fbFillColor = 0xFFFF

fbShadeColor

u16 fbShadeColor = 0x0000

nAssertLine

int nAssertLine

nAssertStopProgram

int nAssertStopProgram

pAssertExpression

char* pAssertExpression

pAssertFile

char* pAssertFile

szErrCodes

const char* szErrCodes[]

Initial value:

= {
    "INTERRUPT",
    "TLB MOD",
    "UNMAPPED LOAD ADDR",
    "UNMAPPED STORE ADDR",
    "BAD LOAD ADDR",
    "BAD STORE ADDR",
    "BUS ERR ON INSTR FETCH",
    "BUS ERR ON LOADSTORE",
    "SYSCALL",
    "BREAKPOINT",
    "UNKNOWN INSTR",
    "COP UNUSABLE",
    "ARITHMETIC OVERFLOW",
    "TRAP EXC",
    "VIRTUAL COHERENCY INSTR",
    "FLOAT EXC",
}

szGPRegisters1

const char* szGPRegisters1[]

Initial value:

= { "R0", "AT", "V0", "V1", "A0", "A1", "A2", "A3",
                                 "T0", "T1", "T2", "T3", "T4", "T5", "T6", NULL }

szGPRegisters2

const char* szGPRegisters2[]

Initial value:

= { "T7", "S0", "S1", "S2", "S3", "S4",
                                 "S5", "S6", "S7", "T8", "T9", 
                                 "GP", "SP", "FP", "RA", NULL }