diff options
Diffstat (limited to 'include/elf.h')
| -rw-r--r-- | include/elf.h | 97 |
1 files changed, 50 insertions, 47 deletions
diff --git a/include/elf.h b/include/elf.h index cca3d3832..e0937b732 100644 --- a/include/elf.h +++ b/include/elf.h @@ -3081,53 +3081,56 @@ typedef Elf32_Addr Elf32_Conflict; /* Andes ELF Version 1.3 and after */ #define E_NDS32_ELF_VER_1_3 0x1 -/* NIOS relocations. */ -#define R_NIOS_NONE 0 -#define R_NIOS_32 1 /* A 32 bit absolute relocation.*/ -#define R_NIOS_LO16_LO5 2 /* A LO-16 5 bit absolute relocation. */ -#define R_NIOS_LO16_HI11 3 /* A LO-16 top 11 bit absolute relocation. */ -#define R_NIOS_HI16_LO5 4 /* A HI-16 5 bit absolute relocation. */ -#define R_NIOS_HI16_HI11 5 /* A HI-16 top 11 bit absolute relocation. */ -#define R_NIOS_PCREL6 6 /* A 6 bit relative relocation. */ -#define R_NIOS_PCREL8 7 /* An 8 bit relative relocation. */ -#define R_NIOS_PCREL11 8 /* An 11 bit relative relocation. */ -#define R_NIOS_16 9 /* A 16 bit absolute relocation. */ -#define R_NIOS_H_LO5 10 /* Low 5-bits of absolute relocation in halfwords. */ -#define R_NIOS_H_HI11 11 /* Top 11 bits of 16-bit absolute relocation in halfwords. */ -#define R_NIOS_H_XLO5 12 /* Low 5 bits of top 16-bits of 32-bit absolute relocation in halfwords. */ -#define R_NIOS_H_XHI11 13 /* Top 11 bits of top 16-bits of 32-bit absolute relocation in halfwords. */ -#define R_NIOS_H_16 14 /* Half-word @h value */ -#define R_NIOS_H_32 15 /* Word @h value */ -#define R_NIOS_GNU_VTINHERIT 200 /* GNU extension to record C++ vtable hierarchy */ -#define R_NIOS_GNU_VTENTRY 201 /* GNU extension to record C++ vtable member usage */ -/* Keep this the last entry. */ -#define R_NIOS_NUM 202 - -/* NIOS II relocations */ -#define R_NIOS2_NONE 0 -#define R_NIOS2_S16 1 -#define R_NIOS2_U16 2 -#define R_NIOS2_PCREL16 3 -#define R_NIOS2_CALL26 4 -#define R_NIOS2_IMM5 5 -#define R_NIOS2_CACHE_OPX 6 -#define R_NIOS2_IMM6 7 -#define R_NIOS2_IMM8 8 -#define R_NIOS2_HI16 9 -#define R_NIOS2_LO16 10 -#define R_NIOS2_HIADJ16 11 -#define R_NIOS2_BFD_RELOC_32 12 -#define R_NIOS2_BFD_RELOC_16 13 -#define R_NIOS2_BFD_RELOC_8 14 -#define R_NIOS2_GPREL 15 -#define R_NIOS2_GNU_VTINHERIT 16 -#define R_NIOS2_GNU_VTENTRY 17 -#define R_NIOS2_UJMP 18 -#define R_NIOS2_CJMP 19 -#define R_NIOS2_CALLR 20 -#define R_NIOS2_ALIGN 21 -/* Keep this the last entry. */ -#define R_NIOS2_NUM 22 +/* Legal values for d_tag (dynamic entry type). */ +#define DT_NIOS2_GP 0x70000002 /* Address of _gp. */ + +/* Nios II relocations. */ +#define R_NIOS2_NONE 0 /* No reloc. */ +#define R_NIOS2_S16 1 /* Direct signed 16 bit. */ +#define R_NIOS2_U16 2 /* Direct unsigned 16 bit. */ +#define R_NIOS2_PCREL16 3 /* PC relative 16 bit. */ +#define R_NIOS2_CALL26 4 /* Direct call. */ +#define R_NIOS2_IMM5 5 /* 5 bit constant expression. */ +#define R_NIOS2_CACHE_OPX 6 /* 5 bit expression, shift 22. */ +#define R_NIOS2_IMM6 7 /* 6 bit constant expression. */ +#define R_NIOS2_IMM8 8 /* 8 bit constant expression. */ +#define R_NIOS2_HI16 9 /* High 16 bit. */ +#define R_NIOS2_LO16 10 /* Low 16 bit. */ +#define R_NIOS2_HIADJ16 11 /* High 16 bit, adjusted. */ +#define R_NIOS2_BFD_RELOC_32 12 /* 32 bit symbol value + addend. */ +#define R_NIOS2_BFD_RELOC_16 13 /* 16 bit symbol value + addend. */ +#define R_NIOS2_BFD_RELOC_8 14 /* 8 bit symbol value + addend. */ +#define R_NIOS2_GPREL 15 /* 16 bit GP pointer offset. */ +#define R_NIOS2_GNU_VTINHERIT 16 /* GNU C++ vtable hierarchy. */ +#define R_NIOS2_GNU_VTENTRY 17 /* GNU C++ vtable member usage. */ +#define R_NIOS2_UJMP 18 /* Unconditional branch. */ +#define R_NIOS2_CJMP 19 /* Conditional branch. */ +#define R_NIOS2_CALLR 20 /* Indirect call through register. */ +#define R_NIOS2_ALIGN 21 /* Alignment requirement for linker relaxation. */ +#define R_NIOS2_GOT16 22 /* 16 bit GOT entry. */ +#define R_NIOS2_CALL16 23 /* 16 bit GOT entry for function. */ +#define R_NIOS2_GOTOFF_LO 24 /* %lo of offset to GOT pointer. */ +#define R_NIOS2_GOTOFF_HA 25 /* %hiadj of offset to GOT pointer. */ +#define R_NIOS2_PCREL_LO 26 /* %lo of PC relative offset. */ +#define R_NIOS2_PCREL_HA 27 /* %hiadj of PC relative offset. */ +#define R_NIOS2_TLS_GD16 28 /* 16 bit GOT offset for TLS GD. */ +#define R_NIOS2_TLS_LDM16 29 /* 16 bit GOT offset for TLS LDM. */ +#define R_NIOS2_TLS_LDO16 30 /* 16 bit module relative offset. */ +#define R_NIOS2_TLS_IE16 31 /* 16 bit GOT offset for TLS IE. */ +#define R_NIOS2_TLS_LE16 32 /* 16 bit LE TP-relative offset. */ +#define R_NIOS2_TLS_DTPMOD 33 /* Module number. */ +#define R_NIOS2_TLS_DTPREL 34 /* Module-relative offset. */ +#define R_NIOS2_TLS_TPREL 35 /* TP-relative offset. */ +#define R_NIOS2_COPY 36 /* Copy symbol at runtime. */ +#define R_NIOS2_GLOB_DAT 37 /* Create GOT entry. */ +#define R_NIOS2_JUMP_SLOT 38 /* Create PLT entry. */ +#define R_NIOS2_RELATIVE 39 /* Adjust by program base. */ +#define R_NIOS2_GOTOFF 40 /* 16 bit offset to GOT pointer. */ +#define R_NIOS2_CALL26_NOAT 41 /* Direct call in .noat section. */ +#define R_NIOS2_GOT_LO 42 /* %lo() of GOT entry. */ +#define R_NIOS2_GOT_HA 43 /* %hiadj() of GOT entry. */ +#define R_NIOS2_CALL_LO 44 /* %lo() of function GOT entry. */ +#define R_NIOS2_CALL_HA 45 /* %hiadj() of function GOT entry. */ /* Xtensa-specific declarations */ |