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| author | Patrick Palka <patrick@parcs.ath.cx> | 2015-08-29 18:07:50 -0400 |
|---|---|---|
| committer | Patrick Palka <patrick@parcs.ath.cx> | 2015-09-02 20:53:33 -0400 |
| commit | 6c214e7cb397bf0de539fec640e764f0131e9677 (patch) | |
| tree | 006d38cfd7e9e31004ea4babecab8a82724d8438 /gdb/gdb_obstack.h | |
| parent | eed8b28a07c32f835dfb4ff21fb9c0bf33c738df (diff) | |
| download | gdb-6c214e7cb397bf0de539fec640e764f0131e9677.zip gdb-6c214e7cb397bf0de539fec640e764f0131e9677.tar.gz gdb-6c214e7cb397bf0de539fec640e764f0131e9677.tar.bz2 | |
Use gdbarch obstack to allocate the TYPE_NAME string in arch_type
Since the type whose name is being set is now being allocated on the
gdbarch obstack, we should allocate its TYPE_NAME on the obstack too.
This reduces the number of individual valgrind warnings for the command
"gdb gdb" from ~300 to ~150.
Tested on x86_64-unknown-linux-gnu.
gdb/ChangeLog:
* gdb_obstack.h (obstack_strdup): Declare.
* gdb_obstack.c (obstack_strdup): Define.
* gdbarch.sh (gdbarch_obstack_strdup): Declare and define.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* gdbtypes.c (arch_type): Use gdbarch_obstack_strdup.
Diffstat (limited to 'gdb/gdb_obstack.h')
| -rw-r--r-- | gdb/gdb_obstack.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/gdb_obstack.h b/gdb/gdb_obstack.h index 826c8b2..3272721 100644 --- a/gdb/gdb_obstack.h +++ b/gdb/gdb_obstack.h @@ -58,4 +58,9 @@ extern char *obconcat (struct obstack *obstackp, ...) ATTRIBUTE_SENTINEL; +/* Duplicate STRING, returning an equivalent string that's allocated on the + obstack OBSTACKP. */ + +extern char *obstack_strdup (struct obstack *obstackp, const char *string); + #endif |