| Age | Commit message (Collapse) | Author |
|---|
|
instead of using rb_hash_aset() because rb_hash_aset()
check $SAFE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
hooks (old macro name is COLLECT_USAGE_ANALYSIS).
This feature is only for VM developers. (I'm not sure I can use
`VM developers' (the plural form) in this sentence).
If VM_COLLECT_USAGE_DETAILS is not 0, VM enables the following
usage collection features:
(1) insntruction: collect intruction usages.
(2) operand: collect operand usages.
(3) register: collect register usages.
The results are stored in
RubyVM::USAGE_ANALYSIS_INSN for (1, 2),
RubyVM::USAGE_ANALYSIS_INSN_BIGRAM for (1) and
RubyVM::USAGE_ANALYSIS_REGS for (3).
You can stop collecting usages with
RubyVM::USAGE_ANALYSIS_INSN_STOP(),
RubyVM::USAGE_ANALYSIS_OPERAND_STOP(),
RubyVM::USAGE_ANALYSIS_REGISTER_STOP()
for (1), (2), (3) respectively.
You can also change the hook functions by setting
C level global variables
`ruby_vm_collect_usage_func_(insn|operand|register)'
for (1), (2), (3) respectively.
See codes for more details.
* tool/instruction.rb: fix macro names.
* iseq.c (insn_operand_intern): make it export (used in vm.c).
fix to skip several processes if not needed (pointer is 0).
* vm_dump.c: move codes for collection features to vm.c.
* vm_exec.h: rename macro and function names.
* vm_insnhelper.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
`bp' can be calculate by `sp' (stack pointer) of previous frame.
Now, `bp_check' field is remained for debug. You can eliminate
this field by setting VM_DEBUG_BP_CHECK as 0.
* vm_insnhelper.c (vm_base_ptr): add `vm_base_ptr(cfp).
This function calculates base pointer from cfp.
* vm_insnhelper.c (vm_setup_method): push `recv' value on top of
value stack (before method parameters).
This change is for keeping consistency with normal method dispatch.
* insns.def: fix to use vm_base_ptr().
* vm.c (vm_exec): ditto.
* vm_dump.c: remove `bp' related dumps.
* cont.c (fiber_init): fix to check VM_DEBUG_BP_CHECK.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
method. Apply a patch proposed at [ruby-dev:46120]
[ruby-trunk - Feature #6972] by Glass_saga (Masaki Matsushita).
* compile.c (iseq_specialized_instruction), vm.c, vm_insnhelper.h:
ditto.
* id.c, template/id.h.tmpl: ditto.
* test/ruby/test_optimization.rb: test for this changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* compile.c (defined_expr), insns.def (defined): share single frozen
strings. [EXPERIMENTAL] [ruby-core:47558][Feature #7035]
* iseq.c (rb_iseq_defined_string): make expression strings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (vm_define_method): flonum can't have singleton method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
64bit CPU environment (sizeof(double) == sizeof(VALUE)).
flonum technique enables to avoid double object creation
if the double value d is in range about between
1.72723e-77 < |d| <= 1.15792e+77 or 0.0.
flonum Float value is immediate and their lowest two bits
are b10.
If flonum is activated, then USE_FLONUM macro is 1.
I'll write detailed in this technique on
https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/Flonum_tech
* benchmark/bmx_temp.rb: add an benchmark for simple
Float calculation.
* gc.c (id2ref, rb_obj_id): add flonum Float support.
* include/ruby/intern.h: move decl of rb_float_new(double)
to include/ruby/ruby.h.
* insns.def, vm.c, vm_insnhelper.c: add flonum optimization
and simplify source code.
* vm_insnhelper.h (FLONUM_2_P): added.
* marshal.c: support flonum output.
* numeric.c (rb_float_new_in_heap): added.
* parse.y: support flonum.
* random.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* test/ruby/test_settracefunc.rb: add tests for above.
* proc.c (rb_binding_new_with_cfp): add an internal function.
* vm.c (rb_vm_control_frame_id_and_class): add an internal function.
* vm_trace.c: add rb_add_event_hook2() and rb_thread_add_event_hook2().
Give us the good name for them!
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm_insnhelper.c (vm_call_method): follow iclasses as klass in cfp
but not included modules. [ruby-core:47241] [Bug #6891]
* vm_insnhelper.c (vm_call_bmethod): pass defined_class to follow
proper ancestors. [ruby-core:47241] [Bug #6891]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
(1) add rb_hook_list_t data structure which includes
hooks, events (flag) and `need_clean' flag.
If the last flag is true, then clean the hooks list.
In other words, deleted hooks are contained by `hooks'.
Cleanup process should run before traversing the list.
(2) Change check mechanism
See EXEC_EVENT_HOOK() in vm_core.h.
(3) Add `raw' hooks APIs
Normal hooks are guarded from exception by rb_protect().
However, this protection is overhead for too simple
functions which never cause exceptions. `raw' hooks
are executed without protection and faster.
Now, we only provide registration APIs. All `raw'
hooks are kicked under protection (same as normal hooks).
* include/ruby/ruby.h: remove internal data definition and
macros.
* internal.h (ruby_suppress_tracing), vm_trace.c: rename
ruby_suppress_tracing() to rb_suppress_tracing()
and remove unused function parameter.
* parse.y: fix to use renamed rb_suppress_tracing().
* thread.c (thread_create_core): no need to set RUBY_VM_VM.
* vm.c (mark_event_hooks): move definition to vm_trace.c.
* vm.c (ruby_vm_event_flags): add a global variable.
This global variable represents all of Threads and VM's
event masks (T1#events | T2#events | ... | VM#events).
You can check the possibility kick trace func or not
with ruby_vm_event_flags.
ruby_vm_event_flags is maintained by vm_trace.c.
* cont.c (fiber_switch, rb_cont_call): restore tracing status.
[Feature #4347]
* test/ruby/test_continuation.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s. A class
can now benefit from the nice default #inspect even if it defines #to_s.
Also, there is no more unexpected change in #inspect result.
* NEWS: Add note about the change.
* bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*):
Adapt internal structures (by aliasing #inspect to #to_s) so they
don't rely on the removed behavior (#inspect calling overridden #to_s).
* test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect.
* lib/pp.rb (class PP): do not call #to_s anymore, as #inspect
no more does (mame).
* test/test_pp.rb (class PPInspectTest): remove related assertion (mame).
[ruby-core:43238][Feature #6130]
* test/drb/drbtest.rb (DRbCore#teardown, DRbAry#teardown):
adapt DRb tests with the new change (shirosaki).
[ruby-core:47182][Bug #6866]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
Revert "Kernel#inspect: improve consistency and do not call #to_s."
Revert "update PP with recent Kernel#inspect change. Patch by Yusuke Endoh."
r36699 cause test-all failure on test/drb/test_drb.rb and
test/drb/test_drbssl.rb. Run test-all before commit.
Moreover its ChangeLog formst is wrong: see CommitterHowto
https://bugs.ruby-lang.org/projects/ruby/wiki/CommitterHowto#ChangeLog
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
A class can now benefit from the nice default #inspect even if it
defines #to_s. Also, there is no more unexpected change in #inspect
result. Internal structures have been adapted so they don't rely
on the removed behavior (#inspect calling overridden #to_s).
* object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s.
* test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect.
* bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*):
alias #inspect to #to_s where it was expected.
[ruby-core:43238][Feature #6130]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
[ruby-dev:45071] [Bug #5832]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
OPT_CALL_THREADED_CODE.
Catch up finish frame structure on OPT_CALL_THREADED_CODE.
* vm_core.h: add rb_thread_t#retval for temporary space on
OPT_CALL_THREADED_CODE.
* vm.c (th_init): clear rb_thread_t#retval as Qundef.
* vm_dump.c (rb_vmdebug_debug_print_pre): fix debug print format.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* eval.c (rb_mod_refine): new method Module#refine. [experimental]
* eval.c (f_using): new method Kernel#using. [experimental]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
vm_insnhelper.c, vm_insnhelper.h, vm_method.c: add klass to
rb_control_frame_t to implement super correctly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (invoke_block_from_c), vm_insnhelper.c (vm_call_cfunc): remove unused variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
Async events such as an exception throwed by Thread#raise,
Thread#kill and thread termination (after main thread termination)
will be queued to th->async_errinfo_queue.
- clear: clear the queue.
- enque: enque err object into queue.
- deque: deque err object from queue.
- active_p: return 1 if the queue should be checked.
rb_thread_t#thrown_errinfo was removed.
* vm_core.h: add declarations of rb_threadptr_async_errinfo_*.
remove rb_thread_t#thrown_errinfo field and
add rb_thread_t#async_errinfo_queue (queue body: Array),
rb_thread_t#async_errinfo_queue_checked (flag),
rb_thread_t#async_errinfo_mask_stack(Array, not used yet).
* vm.c (rb_thread_mark): fix a mark function.
* cont.c (rb_fiber_start): enque an error.
* process.c (after_fork): clear async errinfo queue.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* eval.c (rb_frame_callee, rb_f_callee_name): fix to return the called
id.
* vm_insnhelper.c (vm_push_frame): set proper method entry.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
th->base_block is information for (a) parsing, (b) compiling
and (c) setting up the frame to execute the program passed by
`eval' method. For example, (1) parser need to know up-level
variables to detect it is variable or method without paren.
Befor (a), (b) and (c), VM set th->base_block by passed bindng
(or previous frame information). After execute (a), (b) and (c),
VM should clear th->base_block. However, if (a), (b) or (c)
raises an exception, then th->base_block is not cleared.
Problem is that the uncleared value th->balo_block is used for
irrelevant iseq compilation. It causes SEGV or critical error.
I tried to solve this problem: to clear them before exception,
but finally I found out that it is difficult to do it (Ruby
program can be run in many places).
Because of this background, I set th->base_block before
compiling iseq and restore it after compiling.
Basically, th->base_block is dirty hack (similar to global
variable) and this patch is also dirty.
* bootstraptest/test_eval.rb: add a test for above.
* internal.h: remove unused decl.
* iseq.c (rb_iseq_compile_with_option): add base_block parameter.
set th->base_block before compation and restore it after
compilation.
* ruby.c (require_libraries): pass 0 as base_block instead of
setting th->base_block
* tool/compile_prelude.rb (prelude_eval): apply above changes.
* vm.c, vm_eval.c: ditto.
* vm_core.h: add comments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
Before this commit:
`finish frame' was place holder which indicates that VM loop
needs to return function.
If a C method calls a Ruby methods (a method written by Ruby),
then VM loop will be (re-)invoked. When the Ruby method returns,
then also VM loop should be escaped. `finish frame' has only
one instruction `finish', which returns VM loop function.
VM loop function executes `finish' instruction, then VM loop
function returns itself.
With such mechanism, `leave' instruction (which returns one
frame from current scope) doesn't need to check that this `leave'
should also return from VM loop function.
Strictly, one branch can be removed from `leave' instructon.
Consideration:
However, pushing the `finish frame' needs costs because
it needs several memory accesses. The number of pushing
`finish frame' is greater than I had assumed. Of course,
pushing `finish frame' consumes additional control frame.
Moreover, recent processors has good branch prediction,
with which we can ignore such trivial checking.
After this commit:
Finally, I decide to remove `finish frame' and `finish'
instruction. Some parts of VM depend on `finish frame',
so the new frame flag VM_FRAME_FLAG_FINISH is introduced.
If this frame should escape from VM function loop, then
the result of VM_FRAME_TYPE_FINISH_P(cfp) is true.
`leave' instruction checks this flag every time.
I measured performance on it. However on my environments,
it improves some benchmarks and slows some benchmarks down.
Maybe it is because of C compiler optimization parameters.
I'll re-visit here if this cause problems.
* insns.def (leave, finish): remove finish instruction.
* vm.c, vm_eval.c, vm_exec.c, vm_backtrace.c, vm_dump.c:
apply above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
dfp (dynamic frame pointer) to ep (environment pointer).
This change make VM `normal' (similar to other interpreters).
Before this commit:
Each frame has two env pointers lfp and dfp. lfp points
local environment which is method/class/toplevel frame.
lfp[0] is block pointer.
dfp is block local frame. dfp[0] points previous (parent)
environment pointer.
lfp == dfp when frame is method/class/toplevel.
You can get lfp from dfp by traversing previous environment
pointers.
After this commit:
Each frame has only `ep' to point respective enviornoment.
If there is parent environment, then ep[0] points parent
envioenment (as dfp). If there are no more environment,
then ep[0] points block pointer (as lfp). We call such ep
as `LEP' (local EP). We add some macros to get LEP and to
detect LEP or not.
In short, we replace dfp and lfp with ep and LEP.
rb_block_t and rb_binding_t member `lfp' and `dfp' are removed
and member `ep' is added.
rename rb_thread_t's member `local_lfp' and `local_svar' to
`root_lep' and `root_svar'.
(VM_EP_PREV_EP(ep)): get previous environment pointer. This macro
assume that ep is not LEP.
(VM_EP_BLOCK_PTR(ep)): get block pointer. This macro assume
that ep is LEP.
(VM_EP_LEP_P(ep)): detect ep is LEP or not.
(VM_ENVVAL_BLOCK_PTR(ptr)): make block pointer.
(VM_ENVVAL_BLOCK_PTR_P(v)): detect v is block pointer.
(VM_ENVVAL_PREV_EP_PTR(ptr)): make prev environment pointer.
(VM_ENVVAL_PREV_EP_PTR_P(v)): detect v is prev env pointer.
* vm.c: apply above changes.
(VM_EP_LEP(ep)): get LEP.
(VM_CF_LEP(cfp)): get LEP of cfp->ep.
(VM_CF_PREV_EP(cfp)): utility function VM_EP_PREV_EP(cfp->ep).
(VM_CF_BLOCK_PTR(cfp)): utility function VM_EP_BLOCK_PTR(cfp->ep).
* vm.c, vm_eval.c, vm_insnhelper.c, vm_insnhelper.h, insns.def:
apply above changes.
* cont.c: ditto.
* eval.c, eval_intern.h: ditto.
* proc.c: ditto.
* thread.c: ditto.
* vm_dump.c: ditto.
* vm_exec.h: fix function name (on vm debug mode).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
(1) rename rb_location_t to rb_iseq_location_t.
(2) rename field names of rb_iseq_location_t to adjust
RubyVM::Backtrace::Location methods.
(2-1) filename -> path
(2-2) filepath -> absolute_path
(2-3) basename -> base_label
(2-4) name -> label
(3) rename filed name rb_iseq_location_t#line_no to
rb_iseq_location_t#first_lineno to clear purpose of this field.
(4) The field names rb_binding_t#(filename|line_no) are also renamed
to rb_binding_t#(path|first_lineno).
* compile.c: apply above changes.
* iseq.c: ditto.
* proc.c: ditto.
* vm*.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
is no longer included from vm.c). I hope this separation reduce
compile time of vm.c.
* internal.h: ditto.
* vm.c, vm_core.h, vm_dump.c, vm_eval.c: ditto.
* vm_eval.c: some functions (callee, etc) moved to vm_backtrace.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
this file.
* vm.c, common.mk: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (frame_info_{line_no,name,basename,filename,filepath}): add
UNREACHABLE to suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
Also set type of rb_backtrace_t#backtrace_size to int.
A patch from nobu.
* vm_eval.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
information. You don't need to parse strings from caller().
FrameInfo has the following methods:
FrameInfo#name: method name, class name, etc with decorations.
FrameInfo#basename: name without decorations.
FrameInfo#line_no: line number.
FrameInfo#filename: file name.
FrameInfo#filepath: full filepath.
FrameInfo#iseq: iseq if it is iseq frame (defined by ruby script)
FrameInfo#to_s: return caller() method style string.
RubyVM::FrameInfoFrameInfo.caller(n, lev) returns array of
FrameInfo objects. The name "RubyVM::FrameInfoFrameInfo.caller"
is long and ambiguous (same as caller() method), we need to change
the name before Ruby 2.0 release.
Good names or comments are welcome.
* test/ruby/test_backtrace.rb: add a test for above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (backtrace_object): remove lev and n parameter.
backtrace_object always returns all of backtrace information.
* vm.c (rb_backtrace_to_str_ary): fix to use backtrace_object().
This change improve performance of caller(lev, n).
* benchmark/bm_vm3_backtrace.rb: added to check above improvement.
FYI: measurement on my laptop, 1.9.3p229 needs 5.125 sec,
and current trunk only needs 0.299sec.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
frame info. And fix to cache a calculated line_no of ISEQ frame
info.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (backtrace_each, bt_init, oldbt_init): adjust argument types.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
be initialized before calling `backtrace_each()'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
(1) unify similar functions (rb_backtrace_each() and
backtrace_object()). backtrace_each() is a unified function.
variation:
a) backtrace_object(): create backtrace object.
b) vm_backtrace_str_ary(): create bt as an array of string.
c) vm_backtrace_print(): print backtrace to specified file.
d) rb_backtrace_print_as_bugreport(): print backtrace on
bugreport style.
(2) remove rb_backtrace_each(). Use backtrace_each() instead.
(3) chang the type of lev parameter to size_t.
a) lev == 0 means current frame (exception, etc use it).
b) lev == 1 means upper frame (caller(0) use it).
* vm_core.h, vm_dump.c, vm_eval.c: ditto.
* vm.c (backtrace_object(), vm_backtrace_str_ary()): fix to return a
correct size of caller(lev) array.
Let n be a "caller(0).size" then ln as caller(lev).size should be
(n - lev). However, the previous implementation returns a wrong
size array (ln > n - lev). [ruby-dev:45673]
* test/ruby/test_backtrace.rb: add tests for backtrace.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (Init_VM): fix marshal compatibility of backtrace.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (Init_VM): fix typo.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (rb_backtrace_p): use rb_typeddata_is_kind_of().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm_eval.c (rb_backtrace_struct, backtreace_collect): use size_t
instead of int to get rid of overflow.
* vm_eval.c (backtrace_object, vm_backtrace_each): ditto, use
ptrdiff_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm.c (backtrace_object): suppress 64-to-32 warnings. should adjust
types.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
Backtrace information contains an array consists of location
information for each frames by string.
RubyVM::Backtrace object is lightweight backtrace information,
which contains complete information to generate traditional style
backtrace (an array of strings) with faster generation.
If someone accesses to backtrace information via
Exception#backtrace, then convert a RubyVM::Backtrace object to
traditonal style backtrace.
This change causes incompatibility on marshal dumpped binary
of Exception. If you have any trouble on it, please tell us
before Ruby 2.0 release.
Note that RubyVM::Backtrace object should not expose Ruby level.
* error.c, eval.c, vm_eval.c: ditto.
* internal.h: ditto.
* eval_error.c: fix to skip "set_backtrace" method invocation in
creating an exception object if it call a normal set_backtrace
method (defined by core).
* test/ruby/test_settracefunc.rb: fix for above change.
* vm_method.c (rb_method_defined_by): added. This function
checks that the given object responds with the given method
by the given cfunc.
* benchmark/bm_vm2_raise1.rb, benchmark/bm_vm2_raise2.rb:
add to measure exception creation speed. raise1 create
exception objects from shallow stack frame. raise2 create
exception objects from deep stack frame.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
information.
rb_location_t#filename, filepath, name and line_no was moved from
rb_iseq_t. rb_location_t#basename is a new field which is
similar to `name' field without any decoration.
`name' field contains some decoration such as `block in foo'.
`basename' only contains `foo'.
rb_iseq_t contains memory object of rb_location_t.
* iseq.c: setup rb_location_t for each rb_iseq_t memory objects.
* compile.c, proc.c, vm.c, vm_dump.c, vm_eval.c, vm_insnhelper.c,
vm_method.c: support about it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
[ruby-core:44591][Feature #6353]
* compile.c (compile_array_): generate keyword splat insns.
* vm.c (m_core_hash_merge_kwd): merge keyword hash into intermediate
hash. leftward argument is prior currently.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
Divide big array (or hash) literals into several blocks and
concatetene them. There was a problem that a big array (hash)
literal causes SystemStackError exception (stack overflow)
because VM push all contents of the literal onto VM stack to
make an array (or hash). To solve this issue, we make several
arrays (hashes) and concatenate them to make a big array (hash)
object.
??
* compile.c (iseq_compile_each, setup_args): use modified
compile_array.
* vm.c (m_core_hash_from_ary, m_core_hash_merge_ary,
m_core_hash_merge_ptr): added for above change.
* id.c (Init_id), parse.y: add core method ids.
* bootstraptest/test_literal.rb: add simple tests.
* bootstraptest/test_eval.rb: remove rescue clause to catch
SystemStackError exception.
* test/ruby/test_literal.rb: add tests to check no stack overflow.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
restore rb_thread_t::local_storage.
* cont.c (rb_obj_is_fiber): add a new function to tell finalizer to
prevent fibers from destroy.
* gc.c (rb_objspace_call_finalizer): don't sweep fibers at finalizing
objspace.
* internal.h (rb_fiber_reset_root_local_storage, rb_obj_is_fiber):
add prototypes.
* vm.c (ruby_vm_destruct): reset main thread's local_storage before
free main thread. rb_thread_t::local_storage is replaced by fiber's
local storage when forked from fiber, and it should be already freed
when the fiber was destroyed.
* test/ruby/test_fiber.rb (test_fork_from_fiber): add test for fork
from fiber.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
the value. [ruby-dev:45132] [Feature #5895]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34369 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
* vm_insnhelper.c (vm_call_cfunc): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
|
but should return pointer suitable for ruby_xfree;
main vm and main thread.
patched by Sokolov Yura. https://github.com/ruby/ruby/pull/79
* internal.h: ditto.
* vm.c (Init_BareVM): use ruby_mimmalloc.
* ext/dl/cfunc.c: #include <ruby/util.h>.
* ext/syslog/syslog.c: use xfree because it is allocated by
ruby_strdup.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
|
