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; ###----------------------------------------------------------------###
; # file : romr.e #
; # date : 14 novembre 1997 #
; # descr. : rom reset ; remplace romr.vbe #
; ###----------------------------------------------------------------###
system_stack .equ 0xc0000000
reset_sw_int .equ 0x00000000
user_status .equ 0x0000ff3c
user_prog .equ 0x00400000
.org 0xbfc00000
; ###--------------------------------------------------------###
; # initialization prgram (hardware RESET) #
; ###--------------------------------------------------------###
hardware_reset:
loadi r30, system_stack ; init system stack pointer
loadi r1 , user_status
mtc0 r1 , status
loadi r1 , reset_sw_int
mtc0 r1 , cause
loadi r26, user_prog
rfe ; return from reset
jr r26
.end
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