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* Initial description of issues related to timestamps and sequence numbers.cspiraki2005-06-161-0/+327
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* 2005-06-15 Martin Hunt <hunt@redhat.com>hunt2005-06-152-2/+11
| | | | * current.c (_stp_ret_addr): Fix computation for i386.
* 2005-06-14 Martin Hunt <hunt@redhat.com>hunt2005-06-143-0/+109
| | | | | | | | | * README: Removed old docs and replaced with simple build instructions. * Makefile: New file. * probes/build: New file.
* Initial description of the requirements for enablingcspiraki2005-06-141-0/+503
| | | | stopwatch and profiling for systemtap.
* 2005-06-13 Frank Ch. Eigler <fche@redhat.com>fche2005-06-1314-125/+149
| | | | | | | | | | Start separating out translator-side probe point recognition. * tapsets.cxx: New file. (be_derived_probe): Support for begin/end probes. (derive_probe): Ditto. Reject anything unrecognized. * translator.cxx: Move out old code. * Makefile.am: Add new source file. * testsuite/semok/*: Switch to begin/end probes only.
* 2005-06-08 Frank Ch. Eigler <fche@redhat.com>fche2005-06-0816-310/+642
| | | | | | | | | | | | | | | systemtap/916 Implement all basic scalar operators, including modify-assignment. * parse.cxx (lexer): Allow multi-character lookahead in order to scan 1/2/3-character operators. (parse_boolean_or/and/xor/shift): New routines. * translate.cxx (visit_assignment, visit_binary_expression, visit_*_crement): Generally rewrote. (visit_*): Added more parentheses in output. (emit_module_init): Initialize globals. * staptree.h, elaborate.cxx, elaborate.h: Remove exponentiation. * main.cxx (main): Add an end-of-line to output file. * testsuite/*: Several new tests.
* next/return symmetry improvementfche2005-06-053-7/+5
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* 2005-06-05 Frank Ch. Eigler <fche@elastic.org>fche2005-06-0513-16/+419
| | | | | | | | | | | Implement for/next/continue/break/while statements. * staptree.h: Declare new 0-arity statement types. Tweak for_loop. * parse.cxx: Parse them all. * translate.cxx (c_unparser): Maintain break/continue label stack. (visit_for_loop, *_statement): New implementations. * elaborate.*, staptree.cxx: Mechanical changes. * testsuite/parseok/ten.stp, semko/twelve.stp, transko/two.stp, transok/five.stp: New tests.
* 2005-06-03 Frank Ch. Eigler <fche@elastic.org>fche2005-06-046-32/+51
| | | | | | | * elaborate.cxx (find_*): Remove arity checks from here ... * staptree.cxx (set_arity): Put arity match assertion here. * testsuite/semko/{six,nine}.stp: Confirm logic. * testsuite/transko/one.stp: First translation-time ko test.
* 2005-06-03 Frank Ch. Eigler <fche@redhat.com>fche2005-06-0313-103/+252
| | | | | | | | | | | | | * TODO: Removed entries already represented in bugzilla. * elaborate.cxx: Rewrite type inference for several operators. * main.cxx (main): For -p2 runs, print types of function/probe locals. * parse.cxx (scan): Identify more two-character operators. (parse_comparison): Support the whole suite. * translate.cxx (visit_unary_expression, logical_or_expr, logical_and_expr, comparison,ternary_expression): New support. * testsuite/parseok/semok.stp: Clever new test. * testsuite/transok/four.stp: New test. * testsuite/*: Some tweaked tests for syntax changes.
* 2005-06-03 Frank Ch. Eigler <fche@redhat.com>fche2005-06-035-5/+38
| | | | | | * parse.cxx (scan): Support C and C++ comment styles. * testsuite/parseok/four.stp: Test them some ... * testsuite/parseko/nine.stp: ... and some more.
* nonefche2005-06-022-1/+6
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* 2005-06-02 Frank Ch. Eigler <fche@redhat.com>fche2005-06-024-43/+68
| | | | | | * translate.cxx (visit_concatenation, visit_binary_expression): New basic implementation. (*): Reduce emitted whitespace and remove `# LINE "FILE"' lines.
* 2005-06-02 Frank Ch. Eigler <fche@redhat.com>fche2005-06-0222-108/+455
| | | | | | | | | | | | | | | | Parse foreach construct. Added fuller copyright notices throughout. * staptree.h (foreach_loop): New tree node type. * staptree.cxx: Print it, visit it, love it, leave it. * parse.cxx: Parse it. (parse_stmt_block): Don't require ";" separators between statements. (parse_array_in): Use [] as index group operator instead of (). * elaborate.cxx (visit_foreach_loop): New code. * translate.cxx: Slightly tighten errorcount/actioncount handling. * main.cxx: Accept "-" as script file name standing for stdin. (visit_arrayindex): Switch to simpler set_arity call. * configure.ac: Generate DATE macro. * Makefile.in, configure, config.in: Regenerated. * testsuite/*: New/updated tests for syntax changes, foreach ().
* 2005-06-02 Martin Hunt <hunt@redhat.com>hunt2005-06-023-1/+9
| | | | | | | * string.c (_stp_string_cat_cstr): Be sure result is always terminated. * print.c (_stp_vprintf): Fix typo.
* Simplify Makefiles.hunt2005-06-015-45/+36
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* 2005-05-31 Martin Hunt <hunt@redhat.com>hunt2005-05-314-38/+193
| | | | | | | | | * 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.
* Updated to use new _stp_map_print().hunt2005-05-312-4/+4
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* New probe.hunt2005-05-314-0/+158
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* *** empty log message ***hunt2005-05-312-0/+17
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* added formatting to _stp_map_print() and updated tests.hunt2005-05-319-55/+232
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* 2005-05-31 Martin Hunt <hunt@redhat.com>hunt2005-05-312-0/+7
| | | | * map-keys.c: Don't forget to undef KEYSYM, ALLKEYS and ALLKEYSD.
* 2005-05-30 Frank Ch. Eigler <fche@redhat.com>fche2005-05-3015-128/+305
| | | | | | | | | | | | | | | | | More fully parse & elaborate "expr in array" construct. * staptree.h (array_in): Make this unary. Update .cxx to match. * parse.cxx (parse_array_in): Rewrite. (parse_symbol_plain): Removed. Update .h to match. * elaborate.cxx (typeresolution_info::visit_array_in): New function. (find_array): Tentatively, accept arity=0. * translate.cxx (c_unparser::c_assign): New functions to eliminate much ugly duplication. Use throughout. (visit_symbol): Correct function formal argument search. (c_tmpcounter*::visit): Add missing recursion in several functions. * testsuite/*: Add new tests for array-in construct. Add the first "transok" test. * Makefile.am: Add transok tests. * Makefile.in: Regenerated.
* 2005-05-26 Frank Ch. Eigler <fche@redhat.com>fche2005-05-262-195/+264
| | | | | | | | * translate.cxx: Traverse trees just for common-header generation, to emit explicit temp variables into context. Switch to explicit "frame" pointer in generated function/probe bodies. Initialize locals in function bodies. Rename "test_unparser" to "c_unparser" throughout.
* *** empty log message ***hunt2005-05-261-0/+20
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* nonefche2005-05-261-0/+5
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* 2005-05-26 Martin Hunt <hunt@redhat.com>hunt2005-05-2611-308/+290
| | | | | | | | * 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().
* Document generated functions for maps.hunt2005-05-261-0/+191
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* Remove all the generated html files.hunt2005-05-2667-8911/+0
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* nonefche2005-05-251-0/+67
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* 2005-05-24 Frank Ch. Eigler <fche@redhat.com>fche2005-05-245-6/+22
| | | | | | | * elaborate.cxx (find_array): Support automagic tapset globals. * testsuite/semok/nine.stp: Test it ... * testsuite/semlib/g2.stp: ... using this global array. * staptree.cxx (stapfile print): List globals.
* 2005-05-24 Frank Ch. Eigler <fche@redhat.com>fche2005-05-247-1/+21
| | | | | * testsuite/semlib/*: New tapset library chunks for "-I" testing. * testsuite/semok/eight.stp, nine.stp: New tests.
* 2005-05-22 Frank Ch. Eigler <fche@redhat.com>fche2005-05-223-15/+43
| | | | | | * Makefile.am (gcov): New target to generate test-coverage data from a testsuite run. * Makefile.in: Regenerated.
* * at long last, a more full-bodied snapshotfche2005-05-2150-1140/+3467
| | | | | | | | | | | | 2005-05-20 Frank Ch. Eigler <fche@redhat.com> Many changes throughout. Partial sketch of translation output. * elaborate.*: Elaboration pass. * translate.*: Translation pass. * staptree.*: Simplified for visitor concept. * main.cxx: Translator mainline. * *test.cxx: Removed. * testsuite/*: Some new tests, some changed for newer syntax.
* Added MPATHhunt2005-05-191-6/+7
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* * runtime.h: Always include string.c.hunt2005-05-192-0/+13
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* 2005-05-18 Martin Hunt <hunt@redhat.com>hunt2005-05-191-85/+31
| | | | | | | | | * 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.
* Add _stp_stdout.hunt2005-05-191-44/+82
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* Add String test files.hunt2005-05-199-0/+411
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* *** empty log message ***hunt2005-05-193-105/+17
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* Add mach pathhunt2005-05-192-7/+10
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* Renamed to shellsnoop.c. Minor fixes.hunt2005-05-193-6/+7
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* 2005-05-17 Martin Hunt <hunt@redhat.com>hunt2005-05-182-1/+6
| | | | | * transport.c (_stp_transport_close): Call stp_exit_helper() directly instead of using work queue.
* 2005-05-17 Martin Hunt <hunt@redhat.com>hunt2005-05-182-1/+17
| | | | | * relay.c (relay_switch_subbuf): Applied patch [PATCH 2.6.12-rc1-mm2] relayfs: properly handle oversized events
* 2005-05-17 Martin Hunt <hunt@redhat.com>hunt2005-05-185-20/+36
| | | | | | | | | | | | * 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.
* Add two new tests. Fix some warnings on i386.hunt2005-05-185-2/+172
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* User space test stuff.hunt2005-05-187-0/+561
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* Rewritten maps and other updated files.hunt2005-05-1712-779/+1374
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* Updated for latest runtime.hunt2005-05-173-60/+31
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* Updated to work with latest runtime.hunt2005-05-174-69/+43
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