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| author | Andre Heider | 2010-09-05 12:52:17 +0000 |
|---|---|---|
| committer | Andre Heider | 2010-09-05 12:52:17 +0000 |
| commit | c4a88559a5577e816793b02a6eaaa3ab69c8ecdb (patch) | |
| tree | 2ac2f6abc8d4c5e584bccf283582273bfad2791e /backends/plugins/elf/elf-loader.h | |
| parent | 86f4dbd956fa2b6622ceb8748427700373a1aceb (diff) | |
| download | scummvm-rg350-c4a88559a5577e816793b02a6eaaa3ab69c8ecdb.tar.gz scummvm-rg350-c4a88559a5577e816793b02a6eaaa3ab69c8ecdb.tar.bz2 scummvm-rg350-c4a88559a5577e816793b02a6eaaa3ab69c8ecdb.zip | |
PLUGINS: Move platform specific code out of the generic ELF loader.
Instead overwrite pure virtual functions in a backend specific class.
svn-id: r52556
Diffstat (limited to 'backends/plugins/elf/elf-loader.h')
| -rw-r--r-- | backends/plugins/elf/elf-loader.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/backends/plugins/elf/elf-loader.h b/backends/plugins/elf/elf-loader.h index 6413c46cea..7c1d0830f3 100644 --- a/backends/plugins/elf/elf-loader.h +++ b/backends/plugins/elf/elf-loader.h @@ -25,8 +25,8 @@ #if defined(DYNAMIC_MODULES) && defined(ELF_LOADER_TARGET) -#ifndef ELF_LOADER_H -#define ELF_LOADER_H +#ifndef BACKENDS_PLUGINS_ELF_LOADER_H +#define BACKENDS_PLUGINS_ELF_LOADER_H #include <stddef.h> @@ -65,9 +65,14 @@ protected: bool loadStringTable(Common::SeekableReadStream* DLFile, Elf32_Shdr *shdr); virtual void relocateSymbols(ptrdiff_t offset); + // architecture specific virtual bool relocate(Common::SeekableReadStream* DLFile, unsigned long offset, unsigned long size, void *relSegment) = 0; virtual bool relocateRels(Common::SeekableReadStream* DLFile, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr) = 0; + // platform specific + virtual void *allocSegment(size_t boundary, size_t size) const = 0; + virtual void freeSegment(void *segment) const = 0; + virtual void flushDataCache(void *ptr, uint32 len) const = 0; public: DLObject(); virtual ~DLObject(); @@ -78,6 +83,6 @@ public: void discard_symtab(); }; -#endif /* ELF_LOADER_H */ +#endif /* BACKENDS_PLUGINS_ELF_LOADER_H */ #endif /* defined(DYNAMIC_MODULES) && defined(ELF_LOADER_TARGET) */ |