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Markus Metzger 734b0e4bda btrace: add struct btrace_data 
Add a structure to hold the branch trace data and an enum to describe
the format of that data.  So far, only BTS is supported.  Also added
a NONE format to indicate that no branch trace data is available.

This will make it easier to support different branch trace formats in
the future.

2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>

	* Makefile.in (SFILES): Add common/btrace-common.c.
	(COMMON_OBS): Add common/btrace-common.o.
	(btrace-common.o): Add build rules.
	* btrace.c (parse_xml_btrace): Update parameters.
	(parse_xml_btrace_block): Set format field.
	(btrace_add_pc, btrace_fetch): Use struct btrace_data.
	(do_btrace_data_cleanup, make_cleanup_btrace_data): New.
	(btrace_compute_ftrace): Split into this and...
	(btrace_compute_ftrace_bts): ...this.
	(btrace_stitch_trace): Split into this and...
	(btrace_stitch_bts): ...this.
	* btrace.h (parse_xml_btrace): Update parameters.
	(make_cleanup_btrace_data): New.
	* common/btrace-common.c: New.
	* common/btrace-common.h: Include common-defs.h.
	(btrace_block_s): Update comment.
	(btrace_format): New.
	(btrace_format_string): New.
	(btrace_data_bts): New.
	(btrace_data): New.
	(btrace_data_init, btrace_data_fini, btrace_data_empty): New.
	* remote.c (remote_read_btrace): Update parameters.
	* target.c (target_read_btrace): Update parameters.
	* target.h (target_read_btrace): Update parameters.
	(target_ops)<to_read_btrace>: Update parameters.
	* x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
	* target-delegates.c: Regenerate.
	* target-debug (target_debug_print_struct_btrace_data_p): New.
	* nat/linux-btrace.c (linux_read_btrace): Split into this and...
	(linux_read_bts): ...this.
	* nat/linux-btrace.h (linux_read_btrace): Update parameters.

gdbserver/
	* Makefile.in (SFILES): Add common/btrace-common.c.
	(OBS): Add common/btrace-common.o.
	(btrace-common.o): Add build rules.
	* linux-low: Include btrace-common.h.
	(linux_low_read_btrace): Use struct btrace_data.  Call
	btrace_data_init and btrace_data_fini.
2015-02-09 09:21:44 +01:00
..
gdb_thread_db.h
glibc_thread_db.h
linux-btrace.c btrace: add struct btrace_data 2015-02-09 09:21:44 +01:00
linux-btrace.h btrace: add struct btrace_data 2015-02-09 09:21:44 +01:00
linux-nat.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
linux-osdata.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
linux-osdata.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
linux-personality.c Fix nat/linux-personality.c regression on RHEL-5 2015-01-16 11:42:28 -05:00
linux-personality.h Move code to disable ASR to nat/ 2015-01-15 15:10:49 -05:00
linux-procfs.c [ARI] Remove trailing new-line in argument of call to warning. 2015-01-13 14:38:19 +04:00
linux-procfs.h Linux: on attach, attach to lwps listed under /proc/$pid/task/ 2015-01-09 11:39:49 +00:00
linux-ptrace.c gdb/ARI: Call safe_strerror instead of strerror in linux-ptrace.c 2015-01-20 19:08:17 +01:00
linux-ptrace.h Linux: on attach, attach to lwps listed under /proc/$pid/task/ 2015-01-09 11:39:49 +00:00
linux-waitpid.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
linux-waitpid.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mips-linux-watch.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mips-linux-watch.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
ppc-linux.c Detect 64-bit-ness in PowerPC Book III-E 2015-01-14 22:28:27 +08:00
ppc-linux.h Detect 64-bit-ness in PowerPC Book III-E 2015-01-14 22:28:27 +08:00
x86-cpuid.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
x86-dregs.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
x86-dregs.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
x86-gcc-cpuid.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00