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| author | Tom Tromey <tromey@adacore.com> | 2022-11-07 11:12:35 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2022-11-09 08:37:25 -0700 |
| commit | 97e20099d3b02baafe244e975aebe09020d2ab34 (patch) | |
| tree | 5209412e4df7a000e496de0c190b142ad89d2064 /gdb/language.h | |
| parent | c2264c8f78f353daebce3086ae52b3c1cf2f0a8d (diff) | |
| download | gdb-97e20099d3b02baafe244e975aebe09020d2ab34.zip gdb-97e20099d3b02baafe244e975aebe09020d2ab34.tar.gz gdb-97e20099d3b02baafe244e975aebe09020d2ab34.tar.bz2 | |
Allow 'ptype/o' for assembly
PR exp/28359 points out that 'ptype/o' does not work when the current
language is "asm".
I tracked this down to a hard-coded list of languages in typeprint.c.
This patch replaces this list with a method on 'language_defn'
instead. If all languages are ever updated to have this feature, the
method could be removed; but in the meantime this lets each language
control what happens.
I looked at having each print_type method simply modify the flags
itself, but this doesn't work very well with the feature that disables
method-printing by default (but allows it via a flag).
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=28359
Approved-By: Andrew Burgess <aburgess@redhat.com>
Approved-By: Keith Seitz <keiths@redhat.com>
Diffstat (limited to 'gdb/language.h')
| -rw-r--r-- | gdb/language.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/language.h b/gdb/language.h index 871b00b..c1c735a 100644 --- a/gdb/language.h +++ b/gdb/language.h @@ -451,6 +451,13 @@ struct language_defn return nullptr; } + /* Return true if this class' implementation of print_type can + handle the /o modifier. */ + virtual bool can_print_type_offsets () const + { + return false; + } + /* Print TYPE to STREAM using syntax appropriate for this language. LEVEL is the depth to indent lines by. VARSTRING, if not NULL or the empty string, is the name of a variable and TYPE should be printed in |