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| author | Tom Tromey <tromey@redhat.com> | 2012-01-16 19:44:16 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2012-01-16 19:44:16 +0000 |
| commit | cafec441901459c36ad92f1cd9eef648534ea53b (patch) | |
| tree | 4cd1a43ea2f36c655c39948c0b0e163874bb2e24 /gdb/doc | |
| parent | 983af33b2623508a921372f02abee87aad9c8915 (diff) | |
| download | gdb-cafec441901459c36ad92f1cd9eef648534ea53b.zip gdb-cafec441901459c36ad92f1cd9eef648534ea53b.tar.gz gdb-cafec441901459c36ad92f1cd9eef648534ea53b.tar.bz2 | |
gdb
PR python/13281:
* gdbtypes.h (TYPE_FLAG_ENUM): New macro.
(struct main_type) <flag_flag_enum>: New field.
* dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
* NEWS: Add entries.
* c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
enums.
* python/lib/gdb/printing.py (_EnumInstance): New class.
(FlagEnumerationPrinter): Likewise.
gdb/doc
* gdb.texinfo (gdb.printing): Document FlagEnumerationPrinter.
gdb/testsuite
* gdb.base/printcmds.c (enum flag_enum): New.
(three): New global.
* gdb.base/printcmds.exp (test_print_enums): Add test for flag
enum printing.
* gdb.python/py-pp-maint.py (build_pretty_printer): Instantiate
FlagEnumerationPrinter.
* gdb.python/py-pp-maint.exp: Add tests for FlagEnumerationPrinter.
* gdb.python/py-pp-maint.c (enum flag_enum): New.
(fval): New global.
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 8ef5340..fb9ea01 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,7 @@ +2012-01-16 Tom Tromey <tromey@redhat.com> + + * gdb.texinfo (gdb.printing): Document FlagEnumerationPrinter. + 2012-01-13 Jan Kratochvil <jan.kratochvil@redhat.com> Eli Zaretskii <eliz@gnu.org> diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 4a8ff7b..de2e390 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -24720,6 +24720,13 @@ Utility class for handling multiple printers, all recognized via regular expressions. @xref{Writing a Pretty-Printer}, for an example. +@item FlagEnumerationPrinter (@var{name}) +A pretty-printer which handles printing of @code{enum} values. Unlike +@value{GDBN}'s built-in @code{enum} printing, this printer attempts to +work properly when there is some overlap between the enumeration +constants. @var{name} is the name of the printer and also the name of +the @code{enum} type to look up. + @item register_pretty_printer (@var{obj}, @var{printer}, @var{replace}=False) Register @var{printer} with the pretty-printer list of @var{obj}. If @var{replace} is @code{True} then any existing copy of the printer |