2005-09-01  Martin Hunt  <hunt@redhat.com>

	* stack.c (_stp_stack_sprint): Add a verbose arg
	to pass along to underlying funcs.

2005-08-31  Martin Hunt  <hunt@redhat.com>

	* runtime.h (init_module): Include full prototype
	info in function cast to satisfy stap.

	* sym.c (_stp_kallsyms_lookup): Moved to runtime.h. 
	* stack.c (_stp_kta): Moved to runtime.h.
	* runtime.h (init_module): Initialize _stp_kallsyms_lookup
	and _stp_kta.
	* probes.c (_stp_lookup_name): Replaced by kallsyms_lookup_name().
	* list.c (_stp_copy_argv_from_user): ifdef this function
	NEED_STRING_VALS.

2005-08-30  Roland McGrath  <roland@redhat.com>

	* loc2c-runtime.h (fetch_register, store_register): Rewritten to pass
	REGS to dwarf_register_<N> as a macro argument.
	[__i386__, __x86_64__]: Update dwarf_register_* macros.
	[__i386__] (dwarf_register_4): Define special case for stack pointer.

2005-08-29  Martin Hunt  <hunt@redhat.com>

	* list.c (_stp_copy_argv_from_user): Move to here.
	* copy.c (_stp_copy_argv_from_user): Delete.
	* runtime.h: Always include copy.h.

2005-08-25  Roland McGrath  <roland@redhat.com>

	* loc2c-runtime.h (deref_string): Rewritten using deref.

2005-08-24  Roland McGrath  <roland@redhat.com>

	* loc2c-runtime.h (deref_string): New macro.

2005-08-24  Martin Hunt  <hunt@redhat.com>

	* io.c (_stp_vlog): Send warnings and errors to STP_OOB_DATA.

2005-08-23  Martin Hunt  <hunt@redhat.com>

	* runtime.h: Add a prototype for _stp_dbug().

2005-08-22  Martin Hunt  <hunt@redhat.com>

	* runtime.h (kbug): New dbug macros that calls printk.

2005-08-21  Frank Ch. Eigler  <fche@redhat.com>

	* arith.c (*): Adapt to last_error context variable.

2005-08-19  Frank Ch. Eigler  <fche@elastic.org>

	* arith.c (_stp_random_pm): New function.

2005-08-19  Martin Hunt  <hunt@redhat.com>

	* print.c: Change ifdefs to STP_RELAYFS.
	* runtime.h: Ditto.
	* io.c (_stp_vlog): Call _stp_write instead of
	_stp_ctrl_send.
	* Makefile: Don't build stp-control.
	* README.doc: Update.
	* TODO: Update.

2005-08-12  Graydon Hoare  <graydon@redhat.com>

	* map-values.c (_stp_map_entry_exists): New function.
	* map.h (_stp_map_entry_exists): Declare it.

2005-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* arith.c: New file to contain arithmetic helper functions.
	* builtin_functions.h: Remove, unused.
	* runtime.h: Include it.

2005-08-10  Roland McGrath  <roland@redhat.com>

	* loc2c-runtime.h (store_bitfield): Fix argument use.
	(store_deref): New macro (three flavors).

2005-08-03  Martin Hunt  <hunt@redhat.com>

	* io.c 	(_stp_vlog): Revert previous change for now.
	* print.c (_stp_print_flush): Ditto.

2005-08-03  Tom Zanussi  <trz@us.ibm.com>

	* io.c (_stp_vlog): Remove call to _stp_print_flush().
	* print.c (_stp_print_flush): _stp_warn() on first
	transport failure.

2005-08-01  Martin Hunt  <hunt@redhat.com>

	* io.c (_stp_vlog): Use _stp_pid instead os _stp_tport->pid.
	* print.c (_stp_print_flush): Don't need _stp_tport.
	*runtime.h (probe_start): Just call _stp_transport_init().
	(probe_exit): Just call _stp_transport_close().

2005-07-28  Graydon Hoare  <graydon@redhat.com>

	* loc2c-runtime.h: New file from elfutils CVS.

2005-07-20  Martin Hunt  <hunt@redhat.com>

	* io.c (_stp_vlog): Don't count transport failures for
	these messages.

2005-07-19  Martin Hunt  <hunt@redhat.com>

	* print.c (_stp_print_flush): Check return value and increment
	transport failures.

2005-07-14  Frank Ch. Eigler  <fche@redhat.com>

	* builtin_functions.h (printk): Use explicit format string.

2005-07-11  Graydon Hoare  <graydon@redhat.com>

	* builtin_functions.h: New file.

2005-07-10  Martin Hunt  <hunt@redhat.com>

	* runtime.h (init_module): Fix return value.

2005-07-08  Martin Hunt  <hunt@redhat.com>

	* runtime.h: Move some common pieces of modules into this file.
	Includes MODULE_LICENSE, cleanup_module and init_module.

	* print.c (_stp_print_flush): Rename "t" to "_stp_tport".

	* io.c (_stp_vlog): Ditto.

2005-07-01  Martin Hunt  <hunt@redhat.com>

	* string.c (_stp_string_init): CAll stp_error() on bad
	init.

	* list.c (_stp_list_clear): Call _stp_warn().

	* probes.c: Convert all _stp_log() calls to either stp_warn() or
	dbug().

	* print.c: Comment out dbug()s.

	* stat-common.c: Comment out dbug()s.

	* map.c (_stp_map_new): Call _stp_error() on a bad map type.
	Comment out dbug()s.

	* map-stat.c (_stp_map_new_hstat_log): Call _stp_warn().
	(_stp_map_new_hstat_linear): Ditto.

	* map-int.c: Comment out dbug()s.

	* map-str.c: Comment out dbug()s.

	* map-keys.c: Use _stp_warn().  Comment out dbug()s.

	* alloc.c (_stp_alloc): Call _stp_error().
	(_stp_valloc): Ditto.

	* io.c (_stp_warn): New function.
	(_stp_exit): New function.
	(_stp_error): New function.
	(_stp_dbug): New function.

	* runtime.h (dbug): Call _stp_dbug() if	DEBUG is defined.

2005-06-29  Martin Hunt  <hunt@redhat.com>

	* map-values.c (_stp_map_add_int64): Fix docs.
	* map-str.c: Fix some docs
	* map.c: Ditto.
	* map.doc: Ditto.

	* current.c (_stp_ret_addr_r): New function.
	(_stp_probe_addr): New function.
	(_stp_probe_addr_r): New function.

2005-06-27  Martin Hunt  <hunt@redhat.com>

	* Doxyfile (PREDEFINED): Added USE_RET_PROBES.

	* probes.c (_stp_register_kretprobes): New function.
	(_stp_unregister_kretprobes): New function.

2005-06-20  Tom Zanussi  <zanussi@us.ibm.com>

	* print.c: Made relayfs _stp_print_flush() use sequence counter.

	* runtime.h: Added sequence counter, moved subbuf_size etc to probes.

2005-06-18  Martin Hunt  <hunt@redhat.com>

	* counter.c: New file. Counter aggregations.

	* stat.c: New file. Stat aggregations.

	* stat.h: Header file for stats.

	* map-int.c: New file. Support for int64 values.

	* map-stat.c: New file. Support for stat values.

	* map-str.c: New file. Support for string values.

	* map-values.c: Now just includes the necessary map-*.c files.

	* stat-common.c: New file. Stats stuff common to Stats and maps
	containing stats.

	* Doxyfile: Bumped version to 0.6.

	* README: Renamed README.doc and reorganized.


2005-06-15  Martin Hunt  <hunt@redhat.com>

	* current.c (_stp_ret_addr): Fix computation for i386.

2005-06-14  Martin Hunt  <hunt@redhat.com>

	* README: Removed old docs and replaced with simple build
	instructions.

	* Makefile: New file.

	* probes/build: New file.

2005-06-13  Martin Hunt  <hunt@redhat.com>

	* print.c (next_fmt): Move this func to print.c.

2005-06-02  Martin Hunt  <hunt@redhat.com>

	* string.c (_stp_string_cat_cstr): Be sure result is
	always terminated.

	* print.c (_stp_vprintf): Fix typo.

2005-05-31  Martin Hunt  <hunt@redhat.com>

	* map.c (_stp_map_print): Now takes a format string instead of a name.

	* map.h (foreach): Update macro.

	* string.c (_stp_string_cat_char): New function.  Append a char
	to a string.

	* map-keys.c: Don't forget to undef KEYSYM, ALLKEYS and ALLKEYSD.

2005-05-26  Martin Hunt  <hunt@redhat.com>

	* current.c (_stp_sprint_regs): Implement for i386.

	* sym.c (_stp_symbol_sprint): Check name before trying to
	print it.
	(_stp_symbol_print): Change to macro that calls _stp_symbol_sprint().

2005-05-18  Martin Hunt  <hunt@redhat.com>

	* print.c: All functions except _stp_print_flush() are
	now macros which use _stp_stdout.

	* string.c: Add _stp_stdout support.  Data written to
	_stp_stdout is automatically flushed when the print buffer
	is full.

	* runtime.h: Always include string.c.

2005-05-17  Martin Hunt  <hunt@redhat.com>

	* map.c (needed_space): Use do_div().
	(_stp_map_print_histogram): Ditto.
	(_stp_map_print): Ditto.

	* map-values.c (_stp_map_add_int64_stat): Use do_div() when
	computing histogram bucket.

	* map-keys.c (_stp_map_key): Fix some warnings on 32-bit machines
	by using key_data casts.

2005-03-30  Martin Hunt  <hunt@redhat.com>

	* scbuf.c:  Make functions use per-cpu buffers as documented.
	_stp_scbuf_clear(): Now returns a pointer to the buffer.
