| Commit message (Collapse) | Author | Age | Files | Lines |
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PR 3965
* configure.ac: Add --enable-prologue option.
* configure, config.in: Regenerated.
* session.h (prologue_searching): New field.
* main.cxx (main): Parse new "-P" option. Initialize based on
autoconf flag.
* stap.1.in, NEWS: Document it.
* hash.cxx (find_hash): Include it in computation.
* tapsets.cxx (query_func_info, query_cu): Respect it.
2007-02-09 Frank Ch. Eigler <fche@elastic.org>
* systemtap.base/prologue.*: New test case.
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runtime/
* loc2c-runtime.h (kread): Let it work with const types.
testsuite/
* systemtap.base/deref.stp: Test kread with const sources.
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* main.cxx (main): For successful last_pass=4, print compiled module name.
* cache.cxx (get_from_cache): Ditto.
2007-01-29 Frank Ch. Eigler <fche@elastic.org>
* systemtap.base/cache.exp (stap_compile): Accept new -p4 output.
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runtime/
* loc2c-runtime.h (kread, kwrite): Tweaks to work better with
reading and writing pointer values.
testsuite/
* systemtap.base/deref.stp: Rewrite test, and now also check the ability
to read/write pointers.
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* config/unix.exp: New file as a master load_lib repository.
* */*.exp: Removed load_lib calls.
* parseko/cmdline01.stp: Swallow expected stap ERROR: message.
* systemtap.syscall/syscall.exp: Added installmode_p checks.
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PR 3079
runtime/
* loc2c-runtime.h (kread, kwrite): New macros to safely read/write
values from kernel pointers. This includes a workaround for 64-bit
numbers on i386 platforms.
testsuite/
* systemtap.base/deref.stp: Use the new kread macro that should work
fine with 64-bit numbers on i386 platforms. Also expand the test to
include writes with kwrite.
* systemtap.base/deref.exp: Remove the setup_kfail.
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PR 3523.
* tapsets.cxx (common_probe_entryfn_prologue,epilogue): Restore
support for -t (benchmarking) mode.
* translate.cxx (emit_common_header,emit_module_init):Ditto.
(emit_module_exit,emit_probe): Ditto, with most meat here.
2006-12-29 Frank Ch. Eigler <fche@redhat.com>
PR 3523.
* buildok/fourteen.stp, fourteen-plus.stp: Tweak & add a test.
* systemtap.base/bench.stp: Work around randomized-ordered probes.
* systemtap.base/bench.exp: Tighten output requirements.
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* stap.1.in: Document how to specify the size of global arrays.
testsuite/
* buildok/array_size.stp, parseko/array01.stp, parseko/array02.stp,
parseko/array03.stp, parseko/array04.stp, transko/array01.stp,
systemtap.base/array_size.exp, systemtap.base/array_size.stp:
Tests for specifying the size of global arrays.
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* systemtap.base/cache.exp: Added test to ensure that using '-M'
and '-t' changes the hash. The '-t' test is commented out until
PR3523 is fixed.
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* systemtap.base/cache.exp: Added test to ensure that using '-b'
changes the hash.
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* systemtap.base/deref.exp, systemtap.base/deref.exp: Add a test for
successfully dereferencing pointers of various sizes. This is known to
fail on x86 for 64-bit values -- PR 3079.
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PR 3681.
* staptree.h (struct vardecl): Add a literal 'init' member for the
initialization value of globals.
* staptree.cxx (vardecl::vardecl): Initialize 'init' to NULL.
(vardecl::print): Print global init value during pass-1 output.
* main.cxx (printscript): Print global init values during verbose
pass-2 output.
* parse.cxx (parser::parse_global): Set the initialization literal of
global vardecls.
* translate.cxx (var::init): Don't unconditionally override the value
of numeric globals when the module_param isn't used.
(c_unparser::emit_global_param): Write numeric module_params directly
into the global variable, as an int64_t instead of long.
(c_unparser::emit_global): Add initialization to global declarations.
Don't create a temp module_param long for numeric globals anymore.
runtime/
* runtime.h (param_set_int64_t, param_get_int64_t,
param_check_int64_t): New functions to allow taking module parameters
directly as int64_t values.
testsuite/
* systemtap.base/global_init.exp, systemtap.base/global_init.stp: New
test for checking the timeliness of global initialization.
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PR 3624.
* tapsets.cxx (struct be_derived_probe): Add a new priority parameter
for begin/end probes, and a comparison function for sorting.
(be_builder::build): Parse the priority & pass it to be_derived_probe.
(be_derived_probe_group::emit_module_init, emit_module_exit): Sort the
probe list by priority before emitting any code.
(register_standard_tapsets): Add new begin/end variants.
* parse.cxx (parser::parse_literal): Allow negative numeric literals,
by checking for a '-' unary operator right before a number.
testsuite/
* systemtap.base/be_order.exp, systemtap.base/be_order.stp,
semok/beginend.stp: New tests for begin/end priorities.
* lib/stap_run.exp: Anchor OUTPUT_CHECK_STRING to the end of output.
* systemtap.base/maxactive.exp: Fix to compare output to the end.
* systemtap.base/probefunc.exp: Ditto.
* systemtap.samples/ioblocktest.exp: Ditto.
* systemtap.samples/ioblocktest.stp: Ditto.
* systemtap.samples/tcptest.exp: Ditto.
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* semko/maxactive03.stp: Stop on pass2 instead of on pass1.
* lib/stap_run.exp: As a side-effect, stap_run() sets global
'probe_errors' and 'skipped_probes' to the number of probe errors
and skipped probes seen while running the probe.
* systemtap.base/maxactive.exp: Uses extended stap_run() to find
number of skipped probes instead of using private stap_run()
variant.
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* buildok/maxactive01.stp: Added test for "maxactive(N)"
return probe processing.
* parseko/maxactive01.stp: Ditto.
* parseko/maxactive02.stp: Ditto.
* parseko/maxactive03.stp: Ditto.
* parseko/maxactive04.stp: Ditto.
* semko/maxactive01.stp: Ditto.
* semko/maxactive02.stp: Ditto.
* semko/maxactive03.stp: Ditto.
* systemtap.base/maxactive.exp: Ditto.
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* systemtap.base/timers.stp: Fudge the comparison a bit between
jiffies(1) and profile to allow for slop between start/end times.
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* systemtap.base/cache.exp: Saves value of SYSTEMTAP_DIR
environment variable before starting tests and restores value at
the end. Without this caching was broken for the rest of the
testsuite, since all cached files were ending up in
testsuite/.cache_test (which gets deleted on the next run of the
testsuite).
* Makefile.am: The 'clean-local' target now removes the .systemtap
and .cache_test directories.
* Makefile.in: Regenerated.
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* systemtap.base/cache.exp (stap_compile): Fix a simple
buffering problem with expect.
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* systemtap.base/cache.exp: New file that tests caching
functionality.
* lib/systemtap.exp (setup_systemtap_environment): Use a local
systemtap directory/cache (instead of the user's cache).
* .cvsignore: Added .systemtap directory.
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* configure.ac, Makefile.am: Descend into testsuite/
directory. Remove local test logic.
* configure, Makefile.in: Regenerated.
* runtest.sh: Not yet removed.
* HACKING: Update for new testsuite layout.
2006-08-12 Frank Ch. Eigler <fche@elastic.org>
* all: Reorganized old pass-1..4 tests one dejagnu bucket.
Moved over old pass-5 tests, except for disabled syscalls tests.
* Makefile (installcheck): New target for running pass-1..5
tests against installed systemtap.
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