AMD 4.4.5 user manual Debugger Command Definition, 152

	AMD Confidential
User Manual	November 21st, 2008

Table 10-7lists the debugger commands and their definitions.

Debugger Command	Definition
?	Displays an abbreviated list of the available
	commands and their syntax.
<blank line>	Repeat of previous command.
*<automation command>	Execute an automation command.
#P <Path> [;<Path>	Sets the file search path.
#L <Symbol File> [Load	Loads the named symbol file, optionally
Address]	offsetting each address by the given load offset.
	When the load is completed, the module name
	attached to this group of symbols is displayed.
	Supported symbol file extentsions are "*.TXT",
	"*.SYMTEXT", and Linux "symbol.map" file
	("*.MAP").
#M	Displays a list of the symbol modules currently
	loaded.
#U <Module Name>	Unloads the named symbol module that had
	previously been loaded with the #l command.
#? <Symbol>	Displays all symbols that contain the given
	string.
#! <Address>	Displays the symbol that most closes matches
	the given address.
bc {* list }	Clears one or all breakpoints.
bd {* list }	Disables one or all breakpoints.
be {* list }	Enables one or all breakpoints.
bf <vector> <Pass count>	Creates and enables a breakpoint for the
	indicated CPU exception. Sets the pass count to
	[count], or 0 if not specified.

bh <vector> <Pass count>

Creates and enables a breakpoint for the indicated hardware interrupt. Sets the pass count to [count], or 0 if not specified.

bi <address> [r w] <Pass count> [v[bwd] <data>]

Creates and enables a breakpoint for the indicated I/O address. Sets the pass count to [count], or 0 if not specified. Defaults to read/write, but can be set to read-only or write- only using the [r] or [w] options. [v] enables the data <data> check capability for [b]yte, [w]ord, or [d]ouble word I/O accesses. For example, “bi 80 w vb c0” stands for break when byte 0xC0 is written to I/O port 0x80.

bl [* list] Display the settings of one or all breakpoints.

152 Chapter 10: CPU Debugger