diff options
Diffstat (limited to 'cpukit/libdl/include/arch/mips/machine/elf_machdep.h')
| -rw-r--r-- | cpukit/libdl/include/arch/mips/machine/elf_machdep.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/cpukit/libdl/include/arch/mips/machine/elf_machdep.h b/cpukit/libdl/include/arch/mips/machine/elf_machdep.h deleted file mode 100644 index 26700ce4ce..0000000000 --- a/cpukit/libdl/include/arch/mips/machine/elf_machdep.h +++ /dev/null @@ -1,199 +0,0 @@ -/* $NetBSD: elf_machdep.h,v 1.15 2011/03/15 07:39:22 matt Exp $ */ - -#ifndef _MIPS_ELF_MACHDEP_H_ -#define _MIPS_ELF_MACHDEP_H_ - -#ifdef _LP64 -#define ARCH_ELFSIZE 64 /* MD native binary size */ -#else -#define ARCH_ELFSIZE 32 /* MD native binary size */ -#endif - -#if ARCH_ELFSIZE == 32 -#define ELF32_MACHDEP_ID_CASES \ - case EM_MIPS: \ - break; - -#define ELF32_MACHDEP_ID EM_MIPS - -#elif ARCH_ELFSIZE == 64 -#define ELF64_MACHDEP_ID_CASES \ - case EM_MIPS: \ - break; - -#define ELF64_MACHDEP_ID EM_MIPS - -#endif - - -/* mips relocs. */ - -#define R_MIPS_NONE 0 -#define R_MIPS_16 1 -#define R_MIPS_32 2 -#define R_MIPS_REL32 3 -#define R_MIPS_REL R_MIPS_REL32 -#define R_MIPS_26 4 -#define R_MIPS_HI16 5 /* high 16 bits of symbol value */ -#define R_MIPS_LO16 6 /* low 16 bits of symbol value */ -#define R_MIPS_GPREL16 7 /* GP-relative reference */ -#define R_MIPS_LITERAL 8 /* Reference to literal section */ -#define R_MIPS_GOT16 9 /* Reference to global offset table */ -#define R_MIPS_GOT R_MIPS_GOT16 -#define R_MIPS_PC16 10 /* 16 bit PC relative reference */ -#define R_MIPS_CALL16 11 /* 16 bit call thru glbl offset tbl */ -#define R_MIPS_CALL R_MIPS_CALL16 -#define R_MIPS_GPREL32 12 - -/* 13, 14, 15 are not defined at this point. */ -#define R_MIPS_UNUSED1 13 -#define R_MIPS_UNUSED2 14 -#define R_MIPS_UNUSED3 15 - -/* - * The remaining relocs are apparently part of the 64-bit Irix ELF ABI. - */ -#define R_MIPS_SHIFT5 16 -#define R_MIPS_SHIFT6 17 - -#define R_MIPS_64 18 -#define R_MIPS_GOT_DISP 19 -#define R_MIPS_GOT_PAGE 20 -#define R_MIPS_GOT_OFST 21 -#define R_MIPS_GOT_HI16 22 -#define R_MIPS_GOT_LO16 23 -#define R_MIPS_SUB 24 -#define R_MIPS_INSERT_A 25 -#define R_MIPS_INSERT_B 26 -#define R_MIPS_DELETE 27 -#define R_MIPS_HIGHER 28 -#define R_MIPS_HIGHEST 29 -#define R_MIPS_CALL_HI16 30 -#define R_MIPS_CALL_LO16 31 -#define R_MIPS_SCN_DISP 32 -#define R_MIPS_REL16 33 -#define R_MIPS_ADD_IMMEDIATE 34 -#define R_MIPS_PJUMP 35 -#define R_MIPS_RELGOT 36 -#define R_MIPS_JALR 37 -/* TLS relocations */ - -#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ -#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ -#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ -#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ -#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ -#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ -#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ -#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ -#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ -#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ -#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ -#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ -#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ - -#define R_MIPS_max 51 - -#define R_TYPE(name) __CONCAT(R_MIPS_,name) - -#define R_MIPS16_min 100 -#define R_MIPS16_26 100 -#define R_MIPS16_GPREL 101 -#define R_MIPS16_GOT16 102 -#define R_MIPS16_CALL16 103 -#define R_MIPS16_HI16 104 -#define R_MIPS16_LO16 105 -#define R_MIPS16_max 106 - - -/* mips dynamic tags */ - -#define DT_MIPS_RLD_VERSION 0x70000001 -#define DT_MIPS_TIME_STAMP 0x70000002 -#define DT_MIPS_ICHECKSUM 0x70000003 -#define DT_MIPS_IVERSION 0x70000004 -#define DT_MIPS_FLAGS 0x70000005 -#define DT_MIPS_BASE_ADDRESS 0x70000006 -#define DT_MIPS_CONFLICT 0x70000008 -#define DT_MIPS_LIBLIST 0x70000009 -#define DT_MIPS_CONFLICTNO 0x7000000b -#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* number of local got ents */ -#define DT_MIPS_LIBLISTNO 0x70000010 -#define DT_MIPS_SYMTABNO 0x70000011 /* number of .dynsym entries */ -#define DT_MIPS_UNREFEXTNO 0x70000012 -#define DT_MIPS_GOTSYM 0x70000013 /* first dynamic sym in got */ -#define DT_MIPS_HIPAGENO 0x70000014 -#define DT_MIPS_RLD_MAP 0x70000016 /* address of loader map */ - -/* - * ELF Flags - */ -#define EF_MIPS_PIC 0x00000002 /* Contains PIC code */ -#define EF_MIPS_CPIC 0x00000004 /* STD PIC calling sequence */ -#define EF_MIPS_ABI2 0x00000020 /* N32 */ - -#define EF_MIPS_ARCH_ASE 0x0f000000 /* Architectural extensions */ -#define EF_MIPS_ARCH_MDMX 0x08000000 /* MDMX multimedia extension */ -#define EF_MIPS_ARCH_M16 0x04000000 /* MIPS-16 ISA extensions */ - -#define EF_MIPS_ARCH 0xf0000000 /* Architecture field */ -#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code */ -#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code */ -#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code */ -#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code */ -#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code */ -#define EF_MIPS_ARCH_32 0x50000000 /* -mips32 code */ -#define EF_MIPS_ARCH_64 0x60000000 /* -mips64 code */ -#define EF_MIPS_ARCH_32R2 0x70000000 /* -mips32r2 code */ -#define EF_MIPS_ARCH_64R2 0x80000000 /* -mips64r2 code */ - -#define EF_MIPS_ABI 0x0000f000 -#define EF_MIPS_ABI_O32 0x00001000 -#define EF_MIPS_ABI_O64 0x00002000 -#define EF_MIPS_ABI_EABI32 0x00003000 -#define EF_MIPS_ABI_EABI64 0x00004000 - -#if defined(__MIPSEB__) -#define ELF32_MACHDEP_ENDIANNESS ELFDATA2MSB -#define ELF64_MACHDEP_ENDIANNESS ELFDATA2MSB -#elif defined(__MIPSEL__) -#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB -#define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB -#elif !defined(HAVE_NBTOOL_CONFIG_H) -#error neither __MIPSEL__ nor __MIPSEB__ are defined. -#endif - -#ifdef _KERNEL -#ifdef _KERNEL_OPT -#include "opt_compat_netbsd.h" -#endif -#ifdef COMPAT_16 -/* - * Up to 1.6, the ELF dynamic loader (ld.elf_so) was not relocatable. - * Tell the kernel ELF exec code not to try relocating the interpreter - * for dynamically-linked ELF binaries. - */ -#define ELF_INTERP_NON_RELOCATABLE -#endif /* COMPAT_16 */ - -/* - * We need to be able to include the ELF header so we can pick out the - * ABI being used. - */ -#ifdef ELFSIZE -#define ELF_MD_PROBE_FUNC ELFNAME2(mips_netbsd,probe) -#define ELF_MD_COREDUMP_SETUP ELFNAME2(coredump,setup) -#endif - -struct exec_package; - -int mips_netbsd_elf32_probe(struct lwp *, struct exec_package *, void *, char *, - vaddr_t *); -void coredump_elf32_setup(struct lwp *, void *); - -int mips_netbsd_elf64_probe(struct lwp *, struct exec_package *, void *, char *, - vaddr_t *); -void coredump_elf64_setup(struct lwp *, void *); -#endif /* _KERNEL */ - -#endif /* _MIPS_ELF_MACHDEP_H_ */ |