Debugging with GDB Manual (5900-1473; WDB 6.2; January 2011)

width="4",alignment="-1",col_name="disp",colhdr="Disp",width="3",alinment="-1",
col_name="enabled",colhdr="Enb",width="10",alignment="-1",col_name"addr",colhdr="Address",
width="40",alignment="2",col_name="what",colhdr="What],body=[bkpt=number="1",
type="breakpoint",disp="keep",enabled="y",addr="0x00029b4",func="call",file="hello.c",
line="9",times="1",bkpt=number="2",type="wathpoint",disp="keep",enabled="y",addr="",
what="j",times="1"]
(gdb)
-exec-continue
^running
(gdb)
*stopped,reason="watchpoint-scope",wpnum="2",thread-id="1",frame=addr="0x000029ec",
func="main",args=[],file="hello.c",line="18"
(gdb)
-break-list
^done,BreakpointTable=nr_rows="1",nr_cols="6",hdr=[width="3",alignment="-1",
col_name="number",colhdr="Num",width="14",alignment="-1",col_name="type",colhdr="Type",
width="4",alignment="-1",col_name="disp",colhdr="Disp",width="3",alignment="-1",
col_name="enabled",colhdr="Enb",width="10",alignment="-1",col_name="addr",
colhdr="Address",width="40",alignment="2",col_name="what",colhdr="What"],
body=[bkpt=number="1",type="breakpoint",disp="keep",enabled="y",addr="0x000029b4",
func="call",file="hello.c",line="9",times="1"]
(gdb)
21.6 GDB/MI Data manipulation
This section describes the GDB/MI commands that manipulate data: examine memory
and registers, evaluate expressions, and so on.
The -data-disassemble command
Synopsis
-data-disassemble
[ -s start-addr -e end-addr ]
| [ -f filename -l linenum [ -n lines ] ]
-- mode
Where:
'start-addr' is the beginning address (or $pc)
'end-addr' is the end address
'filename' is the name of the file to disassemble
'linenum' is the line number to disassemble around
'lines' is the number of disassembly lines to be produced. If it is -1, the
whole function will be disassembled, in case no end-addr is
specified. If end-addr is specified as a non-zero value, and lines
is lower than the number of disassembly lines between start-addr
and end-addr, only lines lines are displayed; if lines is higher
than the number of lines between start-addr and end-addr,
only the lines up to end-addr are displayed.
'mode' is either 0 (meaning only disassembly) or 1 (meaning mixed source
and disassembly).
21.6 GDB/MI Data manipulation 319