diff options
| author | Tom Tromey <tromey@redhat.com> | 2014-01-13 09:30:30 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2014-02-19 07:48:41 -0700 |
| commit | 2117c711ae07700adb57ea5b5ca61e4c32d7e3d2 (patch) | |
| tree | 11d83657fb461542a058900c25dd225088c0dc25 /gdb/arm-linux-nat.c | |
| parent | e88ef65ce5f5ec33931c71c2c7a1f490b90ddd44 (diff) | |
| download | gdb-2117c711ae07700adb57ea5b5ca61e4c32d7e3d2.zip gdb-2117c711ae07700adb57ea5b5ca61e4c32d7e3d2.tar.gz gdb-2117c711ae07700adb57ea5b5ca61e4c32d7e3d2.tar.bz2 | |
change delegation for to_read_description
This switches to_read_description to the "new normal" delegation
scheme. This one was a bit trickier than the other changes due to the
way that target_read_description handled delegation. I examined all
the target implementations of to_read_description and changed the ones
returning NULL to instead delegate.
2014-02-19 Tom Tromey <tromey@redhat.com>
* arm-linux-nat.c (arm_linux_read_description): Delegate when
needed.
* corelow.c (core_read_description): Delegate when needed.
* remote.c (remote_read_description): Delegate when needed.
* target-delegates.c: Rebuild.
* target.c (target_read_description): Rewrite.
* target.h (struct target_ops) <to_read_description>: Update
comment. Use TARGET_DEFAULT_RETURN.
Diffstat (limited to 'gdb/arm-linux-nat.c')
| -rw-r--r-- | gdb/arm-linux-nat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/arm-linux-nat.c b/gdb/arm-linux-nat.c index 75f58ca..a92642d 100644 --- a/gdb/arm-linux-nat.c +++ b/gdb/arm-linux-nat.c @@ -636,7 +636,7 @@ arm_linux_read_description (struct target_ops *ops) if (target_auxv_search (ops, AT_HWCAP, &arm_hwcap) != 1) { - return NULL; + return ops->beneath->to_read_description (ops->beneath); } if (arm_hwcap & HWCAP_IWMMXT) @@ -681,7 +681,7 @@ arm_linux_read_description (struct target_ops *ops) return result; } - return NULL; + return ops->beneath->to_read_description (ops->beneath); } /* Information describing the hardware breakpoint capabilities. */ |