ruby.git/vm_dump.c, branch v2_1_0_preview2

* vm_dump.c (rb_vm_bugreport): show name of class and module.

2013-05-22T08:03:53+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_dump.c (rb_vm_bugreport): limit class name length.

2013-05-22T08:03:51+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* *.c, parse.y, insns.def: use RARRAY_AREF/ASET macro

2013-05-13T09:56:22+00:00

  instead of using RARRAY_PTR().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_dump.c (rb_print_backtrace): separate to ease showing C backtrace.

2013-04-02T07:02:54+00:00

* internal.h (rb_print_backtrace): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Add comments to r39808

2013-03-18T17:39:39+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_dump.c (backtrace): on darwin use custom backtrace() to trace

2013-03-18T04:31:59+00:00

  beyond _sigtramp. darwin's backtrace can't trace beyond signal
  trampoline with sigaltstack.

* configure.in: check execinfo.h on darwin.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Correct condition of r39302

2013-02-18T21:46:00+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_dump: FreeBSD ports' libexecinfo's backtrace(3) can't trace

2013-02-18T21:21:02+00:00

  beyond signal trampoline, and as described in r38342 it can't
  trace on -O because it see stack frame pointers.
  libunwind unw_backtrace see dwarf information in the binary
  and it works with -O (without frame pointers).

* configure.in: remove r38342's hack and check libunwind.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* configure.in: check whether backtrace(3) works well or not.

2013-02-18T21:20:59+00:00

* vm_dump.c: set HAVE_BACKTRACE 0 if BROKEN_BACKTRACE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_dump.c (control_frame_dump): capitalize prefix of `ep'

2013-02-04T03:46:12+00:00

  if `ep' points an env object.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e