#include "types.h"
#include "defs.h"
#include "irx.h"
#include "ioptrap.h"
#include "excepman.h"
#include "loadcore.h"
#include "sifman.h"
#include "stdio.h"
#include "sysclib.h"
#include "thbase.h"

Include dependency graph for ioptrap.c:

Macros
#define	MODNAME "ioptrap_driver"

#define	JUMP_BUF_PC 0

#define	JUMP_BUF_SP 1

#define	JUMP_BUF_FP 2

#define	JUMP_BUF_S0 3

#define	JUMP_BUF_S1 4

#define	JUMP_BUF_S2 5

#define	JUMP_BUF_S3 6

#define	JUMP_BUF_S4 7

#define	JUMP_BUF_S5 8

#define	JUMP_BUF_S6 9

#define	JUMP_BUF_S7 10

#define	JUMP_BUF_GP 11

#define	TRAP_PRINTF(args...) printf(MODNAME ": " args)

#define	do_tests()

Functions
	IRX_ID (MODNAME, 1, 1)

const char *	get_exception_name (exception_type_t type)

void	def_exc_handler ()

void	bp_exc_handler ()

exception_type_t	dbg_setjmp ()

trap_exception_handler_t	set_exception_handler (exception_type_t type, trap_exception_handler_t handler)

trap_exception_handler_t	get_exception_handler (exception_type_t type)

void	trap (exception_type_t type, struct exception_frame *ex)

int	_start (int argc, char *argv[])

int	shutdown ()

Variables
struct irx_export_table	_exp_ioptrap

static const char *	exception_type_name []

exception_frame_t	__trap_frame

int	dbg_jmp_buf_setup = 0

jmp_buf	dbg_jmp_buf

static trap_exception_handler_t	handlers [16]

Detailed Description

IOP exception handling.

Definition in file ioptrap.c.

Variable Documentation

◆ exception_type_name

const char* exception_type_name[]

static

Initial value:

= {
    "Interrupt",
    "TLB Modification",
    "TLB Miss Load",
    "TLB Miss Store",
    "Address Error Load",
    "Address Error Store",
    "Instruction Bus Error",
    "Data Bus Error",
    "Syscall",
    "Breakpoint",
    "Reserved Instruction",
    "Coprocessor Unusable",
    "Overflow",
    "Reserved 13",
    "Reserved 14" 
}

Definition at line 34 of file ioptrap.c.

Macros

Functions

Variables

Detailed Description

Variable Documentation

◆ exception_type_name