gdb and binutils branch master updated. 9ea4267d62830b0b41e3282964d6cb0872355f6b

[tromey at sourceware dot org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9ea4267d62830b0b41e3282964d6cb0872355f6b

commit 9ea4267d62830b0b41e3282964d6cb0872355f6b
Author: Tom Tromey <tromey@redhat.com>
Date:   Thu Dec 26 22:06:27 2013 -0700

    better packing for command struct
    
    This moves all the bitfields in struct cmd_list_element to be closer
    together.  This packs the structure somewhat better.  On a 64 bit
    machine, this simple rearrangement saves around 50k at startup.
    
    2014-01-20  Tom Tromey  <tromey@redhat.com>
    
    	* cli/cli-decode.h (struct cmd_list_element): Move all bitfields
    	together.

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1f2bdf09c6ace2eefc3dd4dfc7366dea9ff5b30e

commit 1f2bdf09c6ace2eefc3dd4dfc7366dea9ff5b30e
Author: Tom Tromey <tromey@redhat.com>
Date:   Thu Dec 26 22:04:40 2013 -0700

    convert flags to bitfields
    
    This changes various flags struct cmd_list_element into bitfields.  In
    general I think bitfields are cleaner than flag words, at least in a
    case like this where there is no need to pass the flags around
    independently of the enclosing struct.
    
    2014-01-20  Tom Tromey  <tromey@redhat.com>
    
    	* cli/cli-decode.c (add_cmd, deprecate_cmd, add_alias_cmd)
    	(add_setshow_cmd_full, delete_cmd, lookup_cmd_1)
    	(deprecated_cmd_warning, complete_on_cmdlist): Update.
    	* cli/cli-decode.h (CMD_DEPRECATED, DEPRECATED_WARN_USER)
    	(MALLOCED_REPLACEMENT, DOC_ALLOCATED): Remove.
    	(struct cmd_list_element) <flags>: Remove.
    	<cmd_deprecated, deprecated_warn_user, malloced_replacement,
    	doc_allocated>: New fields.
    	<hook_in, allow_unknown, abbrev_flag, type, var_type>: Now
    	bitfields.
    	* maint.c (maintenance_do_deprecate): Update.
    	* top.c (execute_command): Update.

-----------------------------------------------------------------------

Summary of changes:
 gdb/ChangeLog        |   20 ++++++++++
 gdb/cli/cli-decode.c |   36 ++++++++++--------
 gdb/cli/cli-decode.h |  103 +++++++++++++++++++++++--------------------------
 gdb/maint.c          |   28 ++++++++++----
 gdb/top.c            |    2 +-
 5 files changed, 109 insertions(+), 80 deletions(-)


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