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* bumped versionfche2005-08-262-11/+11
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* nonefche2005-08-261-1/+1
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* (deref_string): terminateroland2005-08-251-0/+1
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* .roland2005-08-251-0/+4
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* 2005-08-25 Roland McGrath <roland@redhat.com>roland2005-08-251-2/+8
| | | | * loc2c-runtime.h (deref_string): Rewritten using deref.
* .roland2005-08-251-4/+5
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* 2005-08-25 Roland McGrath <roland@redhat.com>roland2005-08-252-5/+7
| | | | | | * Makefile.am (EXTRA_DIST): List .h files explicitly. Automake really does not like wildcards. * Makefile.in: Regenerated.
* 2005-08-25 Frank Ch. Eigler <fche@redhat.com>fche2005-08-253-8/+7
| | | | | * Makefile.am (docs): Removed target. * Makefile.in: Regenerated.
* Regenerated.roland2005-08-252-2/+3
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* .roland2005-08-251-0/+4
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* 2005-08-25 Roland McGrath <roland@redhat.com>roland2005-08-251-3/+2
| | | | * Makefile.am (EXTRA_DIST): Remove directory from wildcard file names.
* 2005-08-24 Graydon Hoare <graydon@redhat.com>graydon2005-08-252-8/+100
| | | | | * tapsets.cxx (dwflpp::literal_stmt_for_local): Fetch pointer types, array types, strings, from target.
* .roland2005-08-251-0/+4
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* 2005-08-24 Roland McGrath <roland@redhat.com>roland2005-08-251-0/+2
| | | | * loc2c-test.c (handle_variable): Iterate on const_type/volatile_type.
* (deref_string): prettifyroland2005-08-251-5/+5
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* silly macro typosfche2005-08-251-5/+5
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* .roland2005-08-251-2/+6
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* 2005-08-24 Roland McGrath <roland@redhat.com>roland2005-08-251-0/+7
| | | | * loc2c-runtime.h (deref_string): New macro.
* 2005-08-24 Frank Ch. Eigler <fche@elastic.org>fche2005-08-254-315/+489
| | | | | | * configure.ac: Require elfutils 0.114. * tapsets.cxx: Brought back graydon's changes. * configure: Regenerated.
* .roland2005-08-241-2/+6
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* 2005-08-24 Roland McGrath <roland@redhat.com>roland2005-08-241-1/+1
| | | | * systemtap.spec.in: Update elfutils requirement.
* 2005-08-24 Frank Ch. Eigler <fche@elastic.org>fche2005-08-243-4/+9
| | | | | * translate.cxx (emit_global, emit_module_init): Use 2.6.9-compatible rwlock initialization.
* 2005-08-24 Martin Hunt <hunt@redhat.com>hunt2005-08-242-1/+6
| | | | | * librelay.c (sigproc): Removed the "Exiting..." message for now.
* 2005-08-24 Frank Ch. Eigler <fche@elastic.org>fche2005-08-245-543/+473
| | | | | | | | | | | | | | | | | | | * tapsets.cxx (*::emit_probe_entries): Treat NULL and "" last_errors both as clean early returns, not errors. * translate.cxx: Revamp last_error handling logic. Remove all "goto out" paths from expression context. (visit_statement): Handle last_error exit one nesting level at a time. (visit_return_statement, visit_functioncall): Set/reset last_error="". (c_tmpcounter::visit_for_loop): New routine. (c_unparser::visit_foreach, visit_for_loop): Rewrite to properly support continue/breaks, non-local exits, (foreach) locks. (emit_global): Emit lock variable. (varlock ctor, dtor): Lock/unlock global variable. (varlock_w, varlock_r): New concrete subclasses. Update all users. * tapset/builtin_logging.stp (exit): Don't set last_error. * src/testsuite/buildok/sixteen.stp: New test. * tapsets.cxx: Temporarily rolled back graydon's changes.
* 2005-08-24 Martin Hunt <hunt@redhat.com>hunt2005-08-242-2/+6
| | | | * io.c (_stp_vlog): Send warnings and errors to STP_OOB_DATA.
* 2005-08-24 Martin Hunt <hunt@redhat.com>hunt2005-08-242-0/+5
| | | | * transport_msgs.h (enum): New type, STP_OOB_DATA.
* 2005-08-24 Martin Hunt <hunt@redhat.com>hunt2005-08-244-3/+20
| | | | | | | | | | | * librelay.c (sigproc): Reestablish signal handler so impatient people don't hit ^C twice and terminate the program before it saves the data and removes the module. Also print a message to stderr that it is exiting. (stp_main_loop): Write OOB data (warnings, errors, etc) to stderr instead of stdout. * librelay.h: Write debug info to stderr. * Makefile: add librelay.h to dependencies.
* *** empty log message ***hunt2005-08-241-5/+19
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* 2005-08-23 Martin Hunt <hunt@redhat.com>hunt2005-08-242-3/+5
| | | | * librelay.c (merge_output): Don't add an extra \n.
* 2005-08-23 Martin Hunt <hunt@redhat.com>hunt2005-08-243-6/+28
| | | | | | | | | * transport.c (_stp_cleanup_and_exit): Remove a 2 second sleep that should no longer be necessary. * procfs.c (_stp_write): If the ready queue is not empty then attempt to grab the last buffer in it and append our data to it.
* 2005-08-23 Martin Hunt <hunt@redhat.com>hunt2005-08-242-0/+5
| | | | * runtime.h: Add a prototype for _stp_dbug().
* 2005-08-23 Martin Hunt <hunt@redhat.com>hunt2005-08-242-38/+29
| | | | | | | * librelay.c (read_last_buffers): New function. Directly grab the last buffers. (info_pending): Deleted. (request_last_buffers): Deleted.
* 2005-08-23 Graydon Hoare <graydon@redhat.com>graydon2005-08-232-298/+470
| | | | * tapsets.cxx: Re-implement dwarf probe-pattern resolution.
* typo fixfche2005-08-231-1/+1
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* New benchmark: trans_bench.hunt2005-08-2210-56/+384
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* 2005-08-22 Frank Ch. Eigler <fche@elastic.org>fche2005-08-223-0/+27
| | | | | | | PR systemtap/1134 * elaborate.h (module_fds): New member in systemtap_session. * tapsets.cxx (dwarf_derived_probe ctor): Open /sys/module/$MOD/.text for the duration of a systemtap session, to lock module in memory.
* 2005-08-22 Martin Hunt <hunt@redhat.com>hunt2005-08-222-0/+6
| | | | * runtime.h (kbug): New dbug macros that calls printk.
* 2005-08-22 Martin Hunt <hunt@redhat.com>hunt2005-08-223-10/+24
| | | | | | * transport.h: Don't define _stp_transport_write. * transport.c (_stp_transport_write): Use _stp_transport_send() when in probe_exit().
* 2005-08-22 Martin Hunt <hunt@redhat.com>hunt2005-08-224-7/+21
| | | | | | * Makefile (debug): Add debug target. * librelay.h (dbug): Define. * librelay.c: Enable some dbug lines.
* nonefche2005-08-221-1/+0
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* 2005-08-21 Frank Ch. Eigler <fche@redhat.com>fche2005-08-219-66/+111
| | | | | | | | | | | | | | | | | PR systemtap/1195, systemtap/1193 * elaborate.cxx (alias_expansion_builder): Set new block token. * parse.cxx (parse_symbol): Set new target_symbol token. * runtest.sh: Store more pertinent failure data. * tapsets.cxx (emit_probe_entries): Rewrite error-handling path. * translate.cxx (emit_common_header): Goodbye errorcount, hello last_error & last_stmt. (c_unparser::visit_statement): New "header" for all other stmts. (c_assignop, visit_binary_expression): Adapt to last_error. * tapset/builtin_logging.stp: Adapt to last_error. 2005-08-21 Frank Ch. Eigler <fche@redhat.com> * arith.c (*): Adapt to last_error context variable.
* nonefche2005-08-191-0/+38
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* 2005-08-19 Frank Ch. Eigler <fche@elastic.org>fche2005-08-192-2/+6
| | | | | PR systemtap/1213 * translate.cxx (visit_if_statement): Translate else arms.
* 2005-08-19 Frank Ch. Eigler <fche@elastic.org>fche2005-08-1910-50/+257
| | | | | | | | | | | | | | | | | PR systemtap/1209 * tapsets.cxx * elaborate.cxx (derived_probe_builder): Add get_param function. * elaborate.h: Declare them. * tapsets.cxx (dwarf_query::get_*_param): Call them. (timer_derived_probe, timer_builder): New classes. (register_standard_tapsets): Register timer.jiffies(N) and friend. * translate.cxx (translate_pass): #include <linux/timers.h>. * stap.1.in: Document timer.jiffies(N) probe points. * testsuite/buildok/fourteen.stp: New test. 2005-08-19 Frank Ch. Eigler <fche@elastic.org> * arith.c (_stp_random_pm): New function.
* 2005-08-19 Martin Hunt <hunt@redhat.com>hunt2005-08-193-46/+18
| | | | | | | | | | * transport.c (_stp_cmd_handler): Remove. This was used by stp-control. * procfs.c (_stp_proc_write_cmd): Call schedule_work() instead of running _stp_exit_handler immediately. Fixes a problem where the module couldn't exit if all the output buffers were full. Set .owner for the filesystem entries.
* 2005-08-19 Martin Hunt <hunt@redhat.com>hunt2005-08-192-1/+6
| | | | * librelay.c (reader_thread): Check the return value for write().
* 2005-08-19 Frank Ch. Eigler <fche@elastic.org>fche2005-08-193-3/+19
| | | | | | * librelay.c (modpath): New global. Use it for insmod only. * stpd.c (main): Set both modpath and modname, to support modules specified by full path name.
* 2005-08-19 Frank Ch. Eigler <fche@elastic.org>fche2005-08-192-19/+4
| | | | * elaborate.cxx (find_var): Remove $pid/$tid builtin logic.
* Fix typo.hunt2005-08-191-3/+3
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* 2005-08-19 Martin Hunt <hunt@redhat.com>hunt2005-08-192-15/+5
| | | | * stp_check.in: Remove stp-control.
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