ruby.git/addr2line.c, branch v2_4_0_preview2

* addr2line.c: drop to support ATARI ST platform. It was discontinued

2016-05-28T01:46:27+00:00

  more than two decades ago. [fix GH-1350] Patch by @cremno
* include/ruby/ruby.h: ditto.
* io.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c: define toupper for its use. fix r54391.

2016-03-29T10:34:54+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (fill_lines): get base addrs in fill_lines to use it

2014-04-14T10:08:04+00:00

  with dladdr_fbases introduced at r45563.
  it didn't get before if the executalbe is not pie.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (main_exe_path): support FreeBSD.

2014-04-14T10:08:02+00:00

  At least sh, csh, tcsh, bash, and zsh sets realpath of the main
  executable for dladdr, but gdb doesn't.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (rb_dump_backtrace_with_lines): set base address

2014-04-11T04:48:26+00:00

  which is retrived from dladdr to dladdr_fbases, to skip already
  parsed objects.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (append_obj): clear allocated memory.

2014-04-10T07:19:53+00:00

* addr2line.c (rb_dump_backtrace_with_lines): free `base_addrs'.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (rb_dump_backtrace_with_lines): don't depend hard coded

2014-04-01T03:38:05+00:00

  symbol '_start'.

* addr2line.c (fill_lines): instead of above, get a dynamic symbol
  in the main executable and use it to know the base address.

* addr2line.c (follow_debuglink0): use obj_info_t instead of
  line_info_t to handle object related data.

* addr2line.c (main_exe_path): defined for Linux.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (fill_lines): use dynsym, which is used for dynamic

2014-03-31T22:39:07+00:00

  linking and always exists, if there's no symtab.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45491 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

revert r45417

2014-03-28T01:23:02+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* addr2line.c (fill_lines): check shdr[i].sh_type because even if

2014-03-27T03:01:59+00:00

  .symtab section exists, the section's type can be SHT_NOBITS and
  actual data doesn't exist in the file. [Bug #9654]
  revert r45441.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e