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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/gdbarch.c | |
| 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/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 0d4142b..f04eef9 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -449,6 +449,14 @@ gdbarch_obstack_zalloc (struct gdbarch *arch, long size) return data; } +/* See gdbarch.h. */ + +char * +gdbarch_obstack_strdup (struct gdbarch *arch, const char *string) +{ + return obstack_strdup (arch->obstack, string); +} + /* Free a gdbarch struct. This should never happen in normal operation --- once you've created a gdbarch, you keep it around. |