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author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-12 21:52:12 +0000 |
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committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-12 21:52:12 +0000 |
commit | 4c740bae97f31e16cc6d15753868b6bd49e330d0 (patch) | |
tree | e2f0d5e04d7b0743d20491ebcb430eee972744dd /vm_eval.c | |
parent | 25f64fc62cfcd4ae1c1e95a5c5448102edccdf8a (diff) | |
download | ruby-4c740bae97f31e16cc6d15753868b6bd49e330d0.tar.gz |
* probes.d: add DTrace probe declarations. [ruby-core:27448]
* array.c (empty_ary_alloc, ary_new): added array create DTrace probe.
* compile.c (rb_insns_name): allowing DTrace probes to access
instruction sequence name.
* Makefile.in: translate probes.d file to appropriate header file.
* common.mk: declare dependencies on the DTrace header.
* configure.in: add a test for existence of DTrace.
* eval.c (setup_exception): add a probe for when an exception is
raised.
* gc.c: Add DTrace probes for mark begin and end, and sweep begin and
end.
* hash.c (empty_hash_alloc): Add a probe for hash allocation.
* insns.def: Add probes for function entry and return.
* internal.h: function declaration for compile.c change.
* load.c (rb_f_load): add probes for `load` entry and exit, require
entry and exit, and wrapping search_required for load path search.
* object.c (rb_obj_alloc): added a probe for general object creation.
* parse.y (yycompile0): added a probe around parse and compile phase.
* string.c (empty_str_alloc, str_new): DTrace probes for string
allocation.
* test/dtrace/*: tests for DTrace probes.
* vm.c (vm_invoke_proc): add probes for function return on exception
raise, hash create, and instruction sequence execution.
* vm_core.h: add probe declarations for function entry and exit.
* vm_dump.c: add probes header file.
* vm_eval.c (vm_call0_cfunc, vm_call0_cfunc_with_frame): add probe on
function entry and return.
* vm_exec.c: expose instruction number to instruction name function.
* vm_insnshelper.c: add function entry and exit probes for cfunc
methods.
* vm_insnhelper.h: vm usage information is always collected, so
uncomment the functions.
12 19:14:50 2012 Akinori MUSHA <knu@iDaemons.org>
* configure.in (isinf, isnan): isinf() and isnan() are macros on
DragonFly which cannot be found by AC_REPLACE_FUNCS(). This
workaround enforces the fact that they exist on DragonFly.
12 15:59:38 2012 Shugo Maeda <shugo@ruby-lang.org>
* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo),
vm_insnhelper.c (vm_search_method): revert r37616 because it's too
slow. [ruby-dev:46477]
* test/ruby/test_refinement.rb (test_inline_method_cache): skip
the test until the bug is fixed efficiently.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_eval.c')
-rw-r--r-- | vm_eval.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -55,6 +55,7 @@ vm_call0_cfunc(rb_thread_t* th, rb_call_info_t *ci, const VALUE *argv) { VALUE val; + RUBY_DTRACE_FUNC_ENTRY_HOOK(ci->defined_class, ci->mid); EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, ci->recv, ci->mid, ci->defined_class); { rb_control_frame_t *reg_cfp = th->cfp; @@ -84,6 +85,7 @@ vm_call0_cfunc(rb_thread_t* th, rb_call_info_t *ci, const VALUE *argv) } } EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, ci->recv, ci->mid, ci->defined_class); + RUBY_DTRACE_FUNC_RETURN_HOOK(ci->defined_class, ci->mid); return val; } @@ -93,6 +95,7 @@ vm_call0_cfunc_with_frame(rb_thread_t* th, rb_call_info_t *ci, const VALUE *argv { VALUE val; + RUBY_DTRACE_FUNC_ENTRY_HOOK(ci->defined_class, ci->mid); EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, ci->recv, ci->mid, ci->defined_class); { rb_control_frame_t *reg_cfp = th->cfp; @@ -116,6 +119,7 @@ vm_call0_cfunc_with_frame(rb_thread_t* th, rb_call_info_t *ci, const VALUE *argv vm_pop_frame(th); } EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, ci->recv, ci->mid, ci->defined_class); + RUBY_DTRACE_FUNC_RETURN_HOOK(ci->defined_class, ci->mid); return val; } @@ -1007,6 +1011,7 @@ rb_iterate(VALUE (* it_proc) (VALUE), VALUE data1, if (UNLIKELY(VM_FRAME_TYPE(th->cfp) == VM_FRAME_MAGIC_CFUNC)) { const rb_method_entry_t *me = th->cfp->me; EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, th->cfp->self, me->called_id, me->klass); + RUBY_DTRACE_FUNC_RETURN_HOOK(me->klass, me->called_id); } th->cfp = RUBY_VM_PREVIOUS_CONTROL_FRAME(th->cfp); |