ScummVM/scummvm
1
0
Fork 0
mirror of https://github.com/scummvm/scummvm.git synced 2026-06-20 05:45:29 +00:00
Code Issues Packages Projects Releases Wiki Activity
42,920 Commits 45 Branches 139 Tags
c2ec6020e3bfdfb4e6bbd76e409ddd3cf7306ea1
Commit Graph
15 Commits
Author SHA1 Message Date
Max Horn 7ace85e636 PLUGINS: Simplify ELF plugin providers & DLObject subclasses 
* Remove DLObject virtual methods allocSegment and freeSegment.
  As long as all DLObject implementations use memalign + free to
  allocate/release segments, there is no point in wrapping those.
  This enables further simplifications.
* Add TemplatedELFPlugin template class. Use this instead of explicit
  ELFPlugin subclasses.
* Rename DLObject::discard_symtab to discardSymtab

svn-id: r54082
 2010-11-05 01:20:34 +00:00
Yotam Barnoy 94c8d0a14d Updated with latest from trunk 
svn-id: r53976
 2010-10-31 11:08:43 +00:00
Yotam Barnoy 8df4278ba8 PLUGINS: fixed issue with R_MIPS_32 relocations 
Caused crash in some games. The problem was referring to the right segment. R_MIPS_32 relocations can be found in the Shorts segment, but still need to refer to the main segment if the symbol is found there.

svn-id: r52750
 2010-09-16 17:37:54 +00:00
Yotam Barnoy 09cb941690 PLUGINS: Fix function arguments in MIPS loader 
Derived virtual function wasn't overwriting base function.

svn-id: r52749
 2010-09-16 17:37:31 +00:00
Andre Heider 41834499ed PLUGINS: Cleanup. 
- Unify ELF loader handling in configure
- Rename ELF_LOADER_TARGET to USE_ELF_LOADER

svn-id: r52728
 2010-09-15 07:43:16 +00:00
Yotam Barnoy b77fd21969 PLUGINS: fixed MIPS plugin loader 
Adjusted to new VMA handling and fixed a few errors which caused crashes. Also removed unneeded expansion of alignment value.

svn-id: r52589
 2010-09-06 12:04:30 +00:00
Yotam Barnoy a3190a5bb5 PLUGINS: added missing call in destructor which caused crashing 
svn-id: r52588
 2010-09-06 12:03:15 +00:00
Andre Heider cd5e62bbe8 PLUGINS: Added _segmentVMA to the MIPS loader. 
Also added 2 TODOs for all loaders not respection that offset.

svn-id: r52577
 2010-09-05 22:00:41 +00:00
Andre Heider 364acaae45 PLUGINS: Remove spurious extra allocation. 
Elf32_Phdr.p_align is to align the memory location of the loaded
segment, not to extend its size. The size of the scratch area
(like .bss and .sbss) is p_memsz-p_filesz, which has to be set to
zero by the loader.

svn-id: r52576
 2010-09-05 22:00:19 +00:00
Andre Heider a4c9de25e6 PLUGINS: Move doxygen to the base class header. 
No point in documenting it on every derived class.

svn-id: r52574
 2010-09-05 21:59:29 +00:00
Andre Heider d8b85ffcb8 PLUGINS: Formatting. 
Misformatted casts in an earier commit, oops.

svn-id: r52572
 2010-09-05 21:58:45 +00:00
Andre Heider 402c71860f PLUGINS: Make the file stream a member of DLObject. 
No point in passing it to functions all over the place. Release the
stream when it's not required anymore.

svn-id: r52558
 2010-09-05 12:53:15 +00:00
Andre Heider 3b2a9734d1 PLUGINS: Type cleanup. 
Use our types, get rid of some casts.

svn-id: r52557
 2010-09-05 12:52:49 +00:00
Andre Heider c4a88559a5 PLUGINS: Move platform specific code out of the generic ELF loader. 
Instead overwrite pure virtual functions in a backend specific class.

svn-id: r52556
 2010-09-05 12:52:17 +00:00
Andre Heider 86f4dbd956 PLUGINS: Move all ELF loader related files to its own directory. 
svn-id: r52555
 2010-09-05 12:51:25 +00:00