Register Manipulation Commands; Info Reg (Display Register) [Icd Mini / Sim] - Epson S5U1C17001C Manual

8.5.5

Register Manipulation Commands

info reg
(display register)
Operation
Displays the contents of the CPU registers.
Format
info reg [RegisterName]
RegisterName: Name of register to display (specified in lowercase letters)
r0–r7, sp, pc, psr
If the above is omitted, the contents of all registers are displayed.
Display
Register contents are displayed as described below.
Register Hexadecimal
This is a register name.
Register:
Hexadecimal: Shows the register value in hexadecimal.
Decimal: Shows the register value in decimal.
Usage example
■Example 1
(gdb) info reg r1
r1
(gdb) info reg pc
pc
When a register name is specified, only the content of that register is displayed.
■Example 2
(gdb) info reg
r0 0xd20
r1 0xaaaaaa
r2 0xaaaaaa
r3 0xaaaaaa
r4 0x690
r5 0xaaaaaa
r6 0x0
r7 0xaaaaaa
sp 0x7f8
pc 0xc00030
psr 0x2
Notes
Be sure to specify register names in lowercase letters. Using uppercase letters for register names or specifying nonexistent
register names results in an error.
S5U1C17001C Manual
(Rev. 1.0)
Decimal
0xaaaaaa 1184810
0x4090 16528
3360
1184810
1184810
1184810
1680
1184810
0
1184810
2040
12582960
2
Seiko Epson Corporation
8 Debugger
[ICD Mini / SIM]
8-19