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Document the new "-a" command line option for gcore

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gdb/ChangeLog:
2017-11-29  Sergio Lopez  <slp@redhat.com>

	* NEWS (Changes since GDB 8.0): Announce new "-a"
	command line option for gcore.

gdb/doc/ChangeLog:
2017-11-29  Sergio Lopez  <slp@redhat.com>

	* gdb.texinfo (gcore man): Document new "-a" command line option.
This commit is contained in:
Sergio Lopez 2017-12-04 09:17:15 +01:00 committed by Sergio Durigan Junior
parent cd93789b89
commit c179febe79
2 changed files with 13 additions and 1 deletions
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5
gdb/NEWS
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@ -58,6 +58,11 @@
** The "complete" command now mimics TAB completion accurately.
* New command line options (gcore)
-a
Dump all memory mappings.
* Breakpoints on C++ functions are now set on all scopes by default
By default, breakpoints on functions/methods are now interpreted as

9
gdb/doc/gdb.texinfo
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@ -43048,7 +43048,7 @@ Richard M. Stallman and Roland H. Pesch, July 1991.
@format
@c man begin SYNOPSIS gcore
gcore [-o @var{filename}] @var{pid}
gcore [-a] [-o @var{filename}] @var{pid}
@c man end
@end format
@ -43062,6 +43062,13 @@ running without any change.
@c man begin OPTIONS gcore
@table @env
@item -a
Dump all memory mappings. The actual effect of this option depends on
the Operating System. On @sc{gnu}/Linux, it will disable
@code{use-coredump-filter} (@pxref{set use-coredump-filter}) and
enable @code{dump-excluded-mappings} (@pxref{set
dump-excluded-mappings}).
@item -o @var{filename}
The optional argument
@var{filename} specifies the file name where to put the core dump.