espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-03 05:12:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

clean up some target delegation cases

Browse Source 
This patch cleans up some minor inconsistencies in target delegation.
It's primary purpose is to avoid confusion in the code.  A few spots
were checking the "beneath" target; however this can only be NULL for
the dummy target, so such tests are not needed.  Some other spots were
iterating over the beneath targets, looking for a method
implementation.  This is not needed for methods handled by
make-target-delegates, as there is always an implementation.

2014-07-18  Tom Tromey  <tromey@redhat.com>

	PR gdb/17130:
	* spu-multiarch.c (spu_region_ok_for_hw_watchpoint)
	(spu_fetch_registers, spu_store_registers, spu_xfer_partial)
	(spu_search_memory, spu_mourn_inferior): Simplify delegation.
	* linux-thread-db.c (thread_db_pid_to_str): Always delegate.
	* windows-nat.c (windows_xfer_partial): Always delegate.
	* record-btrace.c (record_btrace_xfer_partial): Simplify
	delegation.
	(record_btrace_fetch_registers, record_btrace_store_registers)
	(record_btrace_prepare_to_store, record_btrace_resume)
	(record_btrace_wait, record_btrace_find_new_threads)
	(record_btrace_thread_alive): Likewise.
	* procfs.c (procfs_xfer_partial): Always delegate.
	* corelow.c (core_xfer_partial): Always delegate.
	* sol-thread.c (sol_find_new_threads): Simplify delegation.
This commit is contained in:
Tom Tromey
2014-07-11 08:02:03 -06:00
parent 83814951ff
commit e75fdfcad1
8 changed files with 50 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
gdb/linux-thread-db.c
View File

@ -1767,10 +1767,7 @@ thread_db_pid_to_str (struct target_ops *ops, ptid_t ptid)
}
beneath = find_target_beneath (ops);
if (beneath->to_pid_to_str (beneath, ptid))
return beneath->to_pid_to_str (beneath, ptid);
return normal_pid_to_str (ptid);
return beneath->to_pid_to_str (beneath, ptid);
}
/* Return a string describing the state of the thread specified by