diff options
| author | Ryan Flux <ryan.flux@emsolutions.com.au> | 2011-10-04 10:50:49 +1000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2011-10-06 22:22:25 +0200 |
| commit | 331b43717229eaad2a95bf420f5100079bd53683 (patch) | |
| tree | 784606042014321101c611ef4650b1b6aacff76a /include | |
| parent | cc5499a6a678e4caf1b06f33192de84d5ab88fd5 (diff) | |
microblaze mmu/elf/shared lib support
microblaze can either be with mmu or without
If with, use elf rather than flat, and support shared libs
Signed-off-by: Ryan Flux <ryan.flux@emsolutions.com.au>
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/elf.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/elf.h b/include/elf.h index d71691eb3..ba3e80461 100644 --- a/include/elf.h +++ b/include/elf.h @@ -368,6 +368,14 @@ typedef struct /* V850 backend magic number. Written in the absense of an ABI. */ #define EM_CYGNUS_V850 0x9080 +/* Xilinx Microblaze (unofficial). Note that there is now an official microblaze + * magic number, but all the toolchains currently in existence use the old number + */ +#define EM_MICROBLAZE_OLD 0xbaab + +/* Xilinx Microblaze (official) */ +#define EM_MICROBLAZE 189 + /* Legal values for e_version (version). */ #define EV_NONE 0 /* Invalid ELF version */ @@ -3108,6 +3116,31 @@ typedef Elf32_Addr Elf32_Conflict; #define DT_C6000_NUM 4 +/* microblaze specific relocs */ +#define R_MICROBLAZE_NONE 0 +#define R_MICROBLAZE_32 1 +#define R_MICROBLAZE_32_PCREL 2 +#define R_MICROBLAZE_64_PCREL 3 +#define R_MICROBLAZE_32_PCREL_LO 4 +#define R_MICROBLAZE_64 5 +#define R_MICROBLAZE_32_LO 6 +#define R_MICROBLAZE_SRO32 7 +#define R_MICROBLAZE_SRW32 8 +#define R_MICROBLAZE_64_NONE 9 +#define R_MICROBLAZE_32_SYM_OP_SYM 10 +#define R_MICROBLAZE_GNU_VTINHERIT 11 +#define R_MICROBLAZE_GNU_VTENTRY 12 +#define R_MICROBLAZE_GOTPC_64 13 /* PC-relative GOT offset */ +#define R_MICROBLAZE_GOT_64 14 /* GOT entry offset */ +#define R_MICROBLAZE_PLT_64 15 /* PLT offset (PC-relative */ +#define R_MICROBLAZE_REL 16 /* adjust by program base */ +#define R_MICROBLAZE_JUMP_SLOT 17 /* create PLT entry */ +#define R_MICROBLAZE_GLOB_DAT 18 /* create GOT entry */ +#define R_MICROBLAZE_GOTOFF_64 19 /* offset relative to GOT */ +#define R_MICROBLAZE_GOTOFF_32 20 /* offset relative to GOT */ +#define R_MICROBLAZE_COPY 21 /* runtime copy */ +#define R_MICROBLAZE_NUM 22 + #ifdef __cplusplus } #endif |