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| author | Pedro Alves <palves@redhat.com> | 2018-11-30 14:53:39 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2018-11-30 16:27:26 +0000 |
| commit | 3b3dac9b3fd916d73726c7e5508f057574f74d19 (patch) | |
| tree | 5691452d3a2a73ab852822297b1b165c8879a5c3 /gdb/target.h | |
| parent | c180496d2ac268c06c13600f729d02ca4266e6ea (diff) | |
| download | gdb-3b3dac9b3fd916d73726c7e5508f057574f74d19.zip gdb-3b3dac9b3fd916d73726c7e5508f057574f74d19.tar.gz gdb-3b3dac9b3fd916d73726c7e5508f057574f74d19.tar.bz2 | |
Introduce process_stratum_target
This adds a base class that all process_stratum targets inherit from.
default_thread_address_space/default_thread_architecture only make
sense for process_stratum targets, so they are transformed to
process_stratum_target methods/overrides.
gdb/ChangeLog:
2018-11-30 Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_SFILES): Add process-stratum-target.c.
* bsd-kvm.c: Include "process-stratum-target.h".
(bsd_kvm_target): Now inherits from process_stratum_target.
(bsd_kvm_target::bsd_kvm_target): Default it.
* corelow.c: Include "process-stratum-target.h".
(core_target): Now inherits from process_stratum_target.
(core_target::core_target): Don't set to_stratum here.
* inf-child.c (inf_child_target::inf_child_target): Delete.
* inf-child.h: Include "process-stratum-target.h".
(inf_child_target): Inherit from process_stratum_target.
(inf_child_target) <inf_child_target>: Default it.
<can_async_p, supports_non_stop, supports_disable_randomization>:
Delete overrides.
* process-stratum-target.c: New file.
* process-stratum-target.h: New file.
* remote-sim.c: Include "process-stratum-target.h".
(gdbsim_target): Inherit from process_stratum_target.
<gdbsim_target>: Default it.
* remote.c: Include "process-stratum-target.h".
(remote_target): Inherit from process_stratum_target.
<remote_target>: Default it.
* target.c (default_thread_address_space)
(default_thread_architecture): Delete.
* target.h (target_ops) <thread_architecture>: Now returns NULL by
default.
<thread_address_space>: Ditto.
* test-target.h: Include "process-stratum-target.h" instead of
"target.h".
(test_target_ops): Inherit from process_stratum_target.
<test_target_ops>: Default it.
* tracefile.c (tracefile_target::tracefile_target): Delete.
* tracefile.h: Include "process-stratum-target.h".
(tracefile_target): Inherit from process_stratum_target.
<tracefile_target>: Default it.
* target-delegates.c: Regenerate.
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/gdb/target.h b/gdb/target.h index e170bbc..36f8d5e 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -882,18 +882,13 @@ struct target_ops to_thread_architecture would return SPU, otherwise PPC32 or PPC64). This is architecture used to perform decr_pc_after_break adjustment, and also determines the frame architecture of the innermost frame. - ptrace operations need to operate according to target_gdbarch (). - - The default implementation always returns target_gdbarch (). */ + ptrace operations need to operate according to target_gdbarch (). */ virtual struct gdbarch *thread_architecture (ptid_t) - TARGET_DEFAULT_FUNC (default_thread_architecture); - - /* Determine current address space of thread PTID. + TARGET_DEFAULT_RETURN (NULL); - The default implementation always returns the inferior's - address space. */ + /* Determine current address space of thread PTID. */ virtual struct address_space *thread_address_space (ptid_t) - TARGET_DEFAULT_FUNC (default_thread_address_space); + TARGET_DEFAULT_RETURN (NULL); /* Target file operations. */ |