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* cli/cli-cmds.c (_initialize_cli_cmds): Clarify argument to

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disassemble command.

	doc/
	* gdb.texinfo (Machine Code): Clarify argument to disassemble
	command.
This commit is contained in:
Doug Evans 2013-02-07 20:38:23 +00:00
parent 148de6bbb5
commit 7e1e03400a
4 changed files with 21 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2013-02-07 Doug Evans <dje@google.com>
* cli/cli-cmds.c (_initialize_cli_cmds): Clarify argument to
disassemble command.
2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Call

7
gdb/cli/cli-cmds.c
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@ -1843,7 +1843,12 @@ With a /m modifier, source lines are included (if available).\n\
With a /r modifier, raw instructions in hex are included.\n\
With a single argument, the function surrounding that address is dumped.\n\
Two arguments (separated by a comma) are taken as a range of memory to dump,\n\
in the form of \"start,end\", or \"start,+length\"."));
in the form of \"start,end\", or \"start,+length\".\n\
\n\
Note that the address is interpreted as an expression, not as a location\n\
like in the \"break\" command.\n\
So, for example, if you want to disassemble function bar in file foo.c\n\
you must type \"disassemble 'foo.c'::bar\" and not \"disassemble foo.c:bar\"."));
set_cmd_completer (c, location_completer);
if (xdb_commands)
add_com_alias ("va", "disassemble", class_xdb, 0);

5
gdb/doc/ChangeLog
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@ -1,3 +1,8 @@
2013-02-07 Doug Evans <dje@google.com>
* gdb.texinfo (Machine Code): Clarify argument to disassemble
command.
2013-02-06 Yao Qi <yao@codesourcery.com>
* gdb.texinfo (GDB/MI Async Records): Document new MI

5
gdb/doc/gdb.texinfo
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@ -7373,6 +7373,11 @@ Dump of assembler code from 0x400281 to 0x40028b:
End of assembler dump.
@end smallexample
Addresses cannot be specified as a linespec (@pxref{Specify Location}).
So, for example, if you want to disassemble function @code{bar}
in file @file{foo.c}, you must type @samp{disassemble 'foo.c'::bar}
and not @samp{disassemble foo.c:bar}.
Some architectures have more than one commonly-used set of instruction
mnemonics or other syntax.