ELF Tool Chain

Revision: 613
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=613&view=rev
Author:   kaiwang27
Date:     2009-12-26 17:51:32 +0000 (Sat, 26 Dec 2009)

Log Message:
-----------
Fix support for .eh_frame: It seems that .eh_frame section always use
4-byte space to store PC BEGIN and PC RANGE in FDE, no matter the debug
object is 32bit or 64bit. (While standard .debug_frame use 4-byte for
32bit and 8-byte for 64bit)

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 615
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=615&view=rev
Author:   kaiwang27
Date:     2009-12-26 23:25:31 +0000 (Sat, 26 Dec 2009)

Log Message:
-----------
Do not even try to run the FDE instruction list if the request PC is
lower than the low pc of that FDE.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 788
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=788&view=rev
Author:   kaiwang27
Date:     2010-03-13 21:09:00 +0000 (Sat, 13 Mar 2010)

Log Message:
-----------
Add support for bytes generation of .debug_frame section, CIE and FDE.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 937
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=937&view=rev
Author:   kaiwang27
Date:     2010-05-08 20:49:38 +0000 (Sat, 08 May 2010)

Log Message:
-----------
Set CFA.dw_offset_relevant to 0 for DW_CFA_def_cfa_register.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 938
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=938&view=rev
Author:   kaiwang27
Date:     2010-05-08 22:40:46 +0000 (Sat, 08 May 2010)

Log Message:
-----------
Clear the content of the internal register table before run FDE
instructions, since the regtable probably contains values from
previous FDE inst run.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 940
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=940&view=rev
Author:   kaiwang27
Date:     2010-05-09 12:58:21 +0000 (Sun, 09 May 2010)

Log Message:
-----------
Reverted r937.

Accroding to DWARF spec, DW_CFA_def_cfa_register defines the CFA rule
register while *keep* the old offset. Thus we should not clear the
dw_offset_relevant flag here.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 941
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=941&view=rev
Author:   kaiwang27
Date:     2010-05-09 13:02:07 +0000 (Sun, 09 May 2010)

Log Message:
-----------
Document the behaviour of DW_CFA_def_cfa_register in case I treat it
as a bug again next time.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 964
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=964&view=rev
Author:   kaiwang27
Date:     2010-05-23 00:13:34 +0000 (Sun, 23 May 2010)

Log Message:
-----------
Removed debugging printf's accidently committed in r963.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 990
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=990&view=rev
Author:   jkoshy
Date:     2010-06-13 04:33:16 +0000 (Sun, 13 Jun 2010)

Log Message:
-----------
Use `uint8_t` to avoid signedness issues with char pointers.
This fixes build issues on NetBSD 5.0.1.

Submitted by:	kaiwang27

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 1509
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1509&view=rev
Author:   kaiwang27
Date:     2011-05-09 19:37:23 +0000 (Mon, 09 May 2011)

Log Message:
-----------
Remember to fill in the length value for generated FDE.

Submitted by:	Roman Divacky (original patch)

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 1510
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1510&view=rev
Author:   kaiwang27
Date:     2011-05-09 20:03:55 +0000 (Mon, 09 May 2011)

Log Message:
-----------
Fix CIE length calculation.

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 1511
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1511&view=rev
Author:   kaiwang27
Date:     2011-05-09 20:26:21 +0000 (Mon, 09 May 2011)

Log Message:
-----------
Add padding for generated CIE and FDE.

Submitted by:	Roman Divacky (original patch)

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 1512
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1512&view=rev
Author:   kaiwang27
Date:     2011-05-11 19:24:29 +0000 (Wed, 11 May 2011)

Log Message:
-----------
When calculating padding for CIE and FDE, the length field itself
should be excluded.

Submitted by:	Roman Divacky

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 2527
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2527&view=rev
Author:   kaiwang27
Date:     2012-07-25 00:11:16 +0000 (Wed, 25 Jul 2012)
Log Message:
-----------
Fix an infinite loop bug in _dwarf_frame_section_init: if the function
finds a CIE that is already added before, it should update the `*off*`
pointer properly. This problem happens when a FDE pointing to a CIE
that is defined later in the `.debug_frame` section.

Submitted by:	philiptaylor
Ticket:	  	#396

Modified Paths:
--------------
    trunk/libdwarf/libdwarf_frame.c

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.