CLAM-Development: EmbeddedFile.hxx Source File

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00001 #ifndef EmbeddedFile_hxx
00002 #define EmbeddedFile_hxx
00003 
00008 
00009 #if defined __MINGW32__
00010 // COFF binary target version
00011 #define CLAM_EMBEDDED_FILE(varname, file) \
00012 asm ( \
00013 "  .section \".rodata\"\n" \
00014 "  .def _" #varname "\n" \
00015 " _" #varname ":\n" \
00016 "   .incbin \"" file "\"\n" \
00017 "   .byte 0\n" \
00018 "   .scl 2\n" \
00019 "   .size . - _" #varname "\n" \
00020 " .endef\n" \
00021 ); \
00022 extern const char varname[];
00023 // This was needed but at some version it made it not to compile
00024 // "   .scl 1\n"
00025 
00026 #elif defined __ELF__
00027 // ELF binary target version
00028 
00029 #define CLAM_EMBEDDED_FILE(varname, file) \
00030 asm ( \
00031 "  .section \".rodata\"\n" \
00032 "   .type " #varname ", @object\n" \
00033 " " #varname ":\n" \
00034 "   .incbin \"" file "\"\n" \
00035 "   .byte 0\n" \
00036 "   .size " #varname ", .-" #varname "\n" \
00037 ); \
00038 extern const char varname[];
00039 #else
00040 #error "No support for embedded files in your platform"
00041 #define CLAM_EMBEDDED_FILE(varname, file) \
00042 extern const char varname[];
00043 #endif
00044 
00045 
00047 #define CLAM_EXTERNAL_FILE_DATA(varname, file) CLAM_EMBEDDED_FILE(varname, file)
00048 
00049 
00050 #endif//EmbeddedFile_hxx