diff options
author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-12 21:52:12 +0000 |
---|---|---|
committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-12 21:52:12 +0000 |
commit | 4c740bae97f31e16cc6d15753868b6bd49e330d0 (patch) | |
tree | e2f0d5e04d7b0743d20491ebcb430eee972744dd /vm_insnhelper.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_insnhelper.c')
-rw-r--r-- | vm_insnhelper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 554aad47b1..32b0851320 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -13,6 +13,7 @@ #include <math.h> #include "constant.h" #include "internal.h" +#include "probes.h" /* control stack frame */ @@ -1431,6 +1432,7 @@ vm_call_cfunc_with_frame(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_i int len = cfunc->argc; VALUE recv = ci->recv; + RUBY_DTRACE_FUNC_ENTRY_HOOK(me->klass, me->called_id); EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, me->called_id, me->klass); vm_push_frame(th, 0, VM_FRAME_MAGIC_CFUNC, recv, ci->defined_class, @@ -1449,6 +1451,7 @@ vm_call_cfunc_with_frame(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_i vm_pop_frame(th); EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, recv, me->called_id, me->klass); + RUBY_DTRACE_FUNC_RETURN_HOOK(me->klass, me->called_id); return val; } @@ -1496,6 +1499,7 @@ vm_call_cfunc(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_info_t *ci) if (len >= 0) rb_check_arity(ci->argc, len, len); + RUBY_DTRACE_FUNC_ENTRY_HOOK(me->klass, me->called_id); EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, me->called_id, me->klass); if (!(ci->me->flag & NOEX_PROTECTED) && @@ -1505,6 +1509,7 @@ vm_call_cfunc(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_info_t *ci) val = vm_call_cfunc_latter(th, reg_cfp, ci); EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, recv, me->called_id, me->klass); + RUBY_DTRACE_FUNC_RETURN_HOOK(me->klass, me->called_id); return val; } @@ -1553,6 +1558,7 @@ vm_call_bmethod_body(rb_thread_t *th, rb_call_info_t *ci, const VALUE *argv) rb_proc_t *proc; VALUE val; + RUBY_DTRACE_FUNC_ENTRY_HOOK(ci->me->klass, ci->me->called_id); EXEC_EVENT_HOOK(th, RUBY_EVENT_CALL, ci->recv, ci->me->called_id, ci->me->klass); /* control block frame */ @@ -1561,6 +1567,7 @@ vm_call_bmethod_body(rb_thread_t *th, rb_call_info_t *ci, const VALUE *argv) val = vm_invoke_proc(th, proc, ci->recv, ci->defined_class, ci->argc, argv, ci->blockptr); EXEC_EVENT_HOOK(th, RUBY_EVENT_RETURN, ci->recv, ci->me->called_id, ci->me->klass); + RUBY_DTRACE_FUNC_RETURN_HOOK(ci->me->klass, ci->me->called_id); return val; } |