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| author | Joel Brobecker <brobecker@gnat.com> | 2011-01-18 16:38:59 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2011-01-18 16:38:59 +0000 |
| commit | 10d44370412c8e79458800f13004173f1d30c74e (patch) | |
| tree | b44a55ea5c816e0cd40aba44dd27c9e33037d434 /gdb | |
| parent | e3acb1155ba584a440ac0914d97e2884c9189324 (diff) | |
| download | gdb-10d44370412c8e79458800f13004173f1d30c74e.zip gdb-10d44370412c8e79458800f13004173f1d30c74e.tar.gz gdb-10d44370412c8e79458800f13004173f1d30c74e.tar.bz2 | |
fix printing of Ada wide characters on ppc-aix
Same problem as before: We were downcasting the character value from
int to unsigned char, which caused an overflow. The reason why we did
not see this problem before is probably related to the fact that
we're using stabs on AIX and thus characters types are defined as
a TYPE_CODE_INT (or TYPE_CODE_RANGE?).
gdb/ChangeLog:
* ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
(ada_val_print_1): Likewise.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/ada-valprint.c | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 10ab673..1a99d78 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2011-01-18 Joel Brobecker <brobecker@adacore.com> + * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast. + (ada_val_print_1): Likewise. + +2011-01-18 Joel Brobecker <brobecker@adacore.com> + * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue upper limit address is not greater than the function end address when the upper limit could not be computed using the debugging diff --git a/gdb/ada-valprint.c b/gdb/ada-valprint.c index ee37617..c08daeb 100644 --- a/gdb/ada-valprint.c +++ b/gdb/ada-valprint.c @@ -417,7 +417,7 @@ ada_print_scalar (struct type *type, LONGEST val, struct ui_file *stream) break; case TYPE_CODE_CHAR: - LA_PRINT_CHAR ((unsigned char) val, type, stream); + LA_PRINT_CHAR (val, type, stream); break; case TYPE_CODE_BOOL: @@ -801,8 +801,7 @@ ada_val_print_1 (struct type *type, const gdb_byte *valaddr0, if (ada_is_character_type (type)) { fputs_filtered (" ", stream); - ada_printchar ((unsigned char) unpack_long (type, valaddr), - type, stream); + ada_printchar (unpack_long (type, valaddr), type, stream); } } return 0; |