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9 commits

Author SHA1 Message Date
naruse
e57215bf51 * addr2line.c (get_nth_dirname): decrement the directory index 
because the index specifies the index of given included_directories
  which is separated by NUL and its index is begun from 1.
  Note that 0 specifies the current directory of the compilation.
  see also http://www.dwarfstd.org/doc/dwarf-2.0.0.pdf

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-12 15:35:07 +00:00
naruse
4acff773ae * addr2line.c: OpenBSD uses the elf_abi.h header file instead of the 
elf.h header file. patched by Jeremy Evans [ruby-core:34384]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-12 02:35:07 +00:00
naruse
22b2c63855 * addr2line.c: Follow .gnu_debuglink section. 
A user of distribution provided ruby will see line
  info if s/he has a debug package for ruby.
  patched by Shinichiro Hamaji [ruby-dev:42655]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-01 00:32:19 +00:00
naruse
87703540b0 * addr2line.c (parse_debug_line_cu): ignore DW_LNE_set_discriminator. 
To ignore, it needs to read a sigle unsigned LEB128 integer.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-30 08:06:24 +00:00
nobu
3c36edc0d2 * configure.in: link addr2line only for ELF. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-27 06:43:30 +00:00
nobu
e394ddd2f7 * addr2line.c: needs <errno.h>. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-27 02:02:43 +00:00
nobu
ca86a063d5 * addr2line.c (rb_dump_backtrace_with_lines): should close fd on 
edge case.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-26 23:16:24 +00:00
naruse
39e7b2fb94 * addr2line.c: apply a patch from shinichiro.h. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-26 04:39:23 +00:00
naruse
086301ac73 * addr2line.c: added to show source filename and line number of 
functions in backtrace. [ruby-dev:42625]
  a patch from shinichiro.h <shinichiro.hamaji AT gmail.com>

* addr2line.h: ditto.

* common.mk: add addr2line.$(OBJEXT).

* configure.in: check dl_iterate_phdr.

* vm_dump.c (rb_vm_bugreport): use rb_dump_backtrace_with_lines in
  addr2line.c when the binary is ELF.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-26 03:28:50 +00:00