Commit Graph

19 Commits

Author SHA1 Message Date
David Coppa 480e924dae OpenBSD: Enable ELF parsing and editing ()
OpenBSD provides ELF ABI declarations in

 #include <stdint.h>
 #include <elf_abi.h>

Teach the platform check and cmELF implementation to use these.
2013-06-21 08:27:40 -04:00
Brad King 9d21281b7d Fix line-too-long style errors 2010-09-10 14:42:09 -04:00
Brad King 6fc4cd8680 Fix or cast integer conversions in cmake
These were revealed by GCC's -Wconversion option.  Fix types where it is
easy to do so.  Cast in cases we know the integer will not be truncated.
2010-06-25 09:05:15 -04:00
Bill Hoffman f2d18d6e99 Try to remove some warnings. 2010-05-12 10:41:06 -04:00
Brad King d4ef3bcf59 Use explicit conversion to avoid warnings in cmELF 2009-10-06 08:33:05 -04:00
Brad King 96afb12087 Convert CMake to OSI-approved BSD License
This converts the CMake license to a pure 3-clause OSI-approved BSD
License.  We drop the previous license clause requiring modified
versions to be plainly marked.  We also update the CMake copyright to
cover the full development time range.
2009-09-28 11:43:28 -04:00
Brad King 0c20967a6b BUG: Fix operator precedence error in cmELF
When attempting to load the RPATH out of a non-ELF file cmELF would
crash because the check for a valid file was done with in correct
operator precedence.  See bug#7392.
2008-08-04 09:38:38 -04:00
Brad King 9eee4149ec BUG: When byte order is not known at compile time make sure NeedSwap in cmELF is still initialized. 2008-05-13 10:34:24 -04:00
Brad King d707719d57 ENH: In cmELF it is okay if the byte order is not known at compile time.
- We perform a runtime check of the input file anyway.
2008-05-13 10:24:23 -04:00
Brad King cf3e180f14 COMP: Fix signed/unsigned comparison warning in cmELF. 2008-04-15 09:00:20 -04:00
Brad King 3ff5404cca ENH: Added cmELF methods to get information about DYNAMIC section entries. 2008-04-14 15:02:24 -04:00
Brad King e98ee8cf70 COMP: Fix cmELF to build when ET_LOOS, ET_HIOS, ET_LOPROC, ET_HIPROC may not be defined. 2008-03-03 08:48:37 -05:00
Brad King 78d27ce7a6 BUG: Fix bug introduced by workaround to warning. 2008-03-02 16:31:06 -05:00
Brad King f42c3de1d7 BUG: A few more corrections for cmELF
- Add os-specific and processor-specific file types
  - Add more error strings for invalid files.
  - Byte order of header fields does not always match encoding
2008-03-02 16:19:40 -05:00
Brad King 61178a0682 ENH: Add Size member to cmELF::StringEntry to return the amount of space in the string entry. 2008-03-01 12:50:42 -05:00
Brad King 03ef00bc93 ENH: Make cmELF parser more general and powerful
- Add support to get RPATH and RUNPATH entries.
  - Add support to get file offsets to strings.
  - Add more DT_* tags to byte swapping.
2008-02-29 11:12:59 -05:00
Brad King d404c6bff6 COMP: cmELF needs to include sys/link.h to get dynamic section structures on the Sun. 2008-02-28 08:43:10 -05:00
Brad King fcad490654 COMP: Fix warnings in cmELF. 2008-02-28 08:32:05 -05:00
Brad King 4c137bad6b ENH: Add ELF file parsing
- Enabled when system provides elf.h
  - Introduce cmELF class to parse ELF files
  - Use in cmSystemTools::GuessLibrarySOName to really get soname
2008-02-27 16:26:35 -05:00