Download bdiGDB User Manual

bdiGDB for GNU Debugger, BDI3000 (MIPS64)
User Manual
21
3.2.1 Part [INIT]
The part [INIT] defines a list of commands which should be executed every time the target comes out
of reset. The commands are used to get the target ready for loading the program file.
WGPR register value
Write value to the selected general purpose register.
register
the register number 0 .. 31
value
the value to write into the register
Example:
WGPR 0 5
WREG name value
Write value to the selected register/memory by name
name
the case sensitive register name from the reg def file
value
the value to write to the register/memory
Example: WREG pc 0x80001000
WCP0 register value
Write value to the selected Coprocessor 0 register.
WCP1 register value
Write value to the selected Coprocessor 1 register.
WCP2 register value
Write value to the selected Coprocessor 2 register.
register
the register number 0 .. 31,
add 0x0n00 for Select n,
add 0x1000 for a 64bit register
value
the value to write into the register
Example:
WCP0 13 0x00000000 ;Clear Cause Register
WCTR register value
Write value to the selected XLP Control register.
register
the register address
value
the value to write into the register
Example:
WCTR 0x300 0x01;LSU Configuration
WM8 address value
Write a byte (8bit) to the selected memory place.
address
the memory address
value
the value to write to the target memory
Example:
WM8 0xFFFFFA21 0x04 ; SYPCR: watchdog disable ...
WM16 address value
Write a half word (16bit) to the selected memory place.
address
the memory address
value
the value to write to the target memory
Example:
WM16 0x02200200 0x0002 ; TBSCR
WM32 address value
Write a word (32bit) to the selected memory place.
address
the memory address
value
the value to write to the target memory
Example:
WM32 0x02200000 0x01632440 ; SIUMCR
WM64 address value
Write a double word (64bit) to the selected memory place.
address
the memory address
value
the value to write to the target memory
Example:
WM64 0x1000 0x01234567_0x89abcdef
© Copyright 1997-2014 by ABATRON AG Switzerland
V 1.13