1 /* $NetBSD: elf_machdep.h,v 1.17 2014/02/25 19:20:09 matt Exp $ */ 2 3 #ifndef _ARM_ELF_MACHDEP_H_ 4 #define _ARM_ELF_MACHDEP_H_ 5 6 /* Android-added. */ 7 #define R_ARM_IRELATIVE 160 8 9 /* Processor specific flags for the ELF header e_flags field. */ 10 #define EF_ARM_RELEXEC 0x00000001 11 #define EF_ARM_HASENTRY 0x00000002 12 #define EF_ARM_INTERWORK 0x00000004 /* GNU binutils 000413 */ 13 #define EF_ARM_SYMSARESORTED 0x00000004 /* ARM ELF A08 */ 14 #define EF_ARM_APCS_26 0x00000008 /* GNU binutils 000413 */ 15 #define EF_ARM_DYNSYMSUSESEGIDX 0x00000008 /* ARM ELF B01 */ 16 #define EF_ARM_APCS_FLOAT 0x00000010 /* GNU binutils 000413 */ 17 #define EF_ARM_MAPSYMSFIRST 0x00000010 /* ARM ELF B01 */ 18 #define EF_ARM_PIC 0x00000020 19 #define EF_ARM_ALIGN8 0x00000040 /* 8-bit structure alignment. */ 20 #define EF_ARM_NEW_ABI 0x00000080 21 #define EF_ARM_OLD_ABI 0x00000100 22 #define EF_ARM_SOFT_FLOAT 0x00000200 23 #define EF_ARM_BE8 0x00800000 24 #define EF_ARM_EABIMASK 0xff000000 25 #define EF_ARM_EABI_VER1 0x01000000 26 #define EF_ARM_EABI_VER2 0x02000000 27 #define EF_ARM_EABI_VER3 0x03000000 28 #define EF_ARM_EABI_VER4 0x04000000 29 #define EF_ARM_EABI_VER5 0x05000000 30 31 /* Processor specific relocation types */ 32 33 #define R_ARM_NONE 0 34 #define R_ARM_PC24 1 35 #define R_ARM_ABS32 2 36 #define R_ARM_REL32 3 37 #define R_ARM_PC13 4 38 #define R_ARM_ABS16 5 39 #define R_ARM_ABS12 6 40 #define R_ARM_THM_ABS5 7 41 #define R_ARM_ABS8 8 42 #define R_ARM_SBREL32 9 43 #define R_ARM_THM_PC22 10 44 #define R_ARM_THM_PC8 11 45 #define R_ARM_AMP_VCALL9 12 46 #define R_ARM_SWI24 13 /* obsolete static relocation */ 47 #define R_ARM_TLS_DESC 13 /* dynamic relocation */ 48 #define R_ARM_THM_SWI8 14 49 #define R_ARM_XPC25 15 50 #define R_ARM_THM_XPC22 16 51 52 /* TLS relocations */ 53 #define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ 54 #define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ 55 #define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ 56 57 /* 20-31 are reserved for ARM Linux. */ 58 #define R_ARM_COPY 20 59 #define R_ARM_GLOB_DAT 21 60 #define R_ARM_JUMP_SLOT 22 61 #define R_ARM_RELATIVE 23 62 #define R_ARM_GOTOFF 24 63 #define R_ARM_GOTPC 25 64 #define R_ARM_GOT32 26 65 #define R_ARM_PLT32 27 66 #define R_ARM_CALL 28 67 #define R_ARM_JUMP24 29 68 #define R_ARM_THM_JUMP24 30 69 #define R_ARM_BASE_ABS 31 70 #define R_ARM_ALU_PCREL_7_0 32 71 #define R_ARM_ALU_PCREL_15_8 33 72 #define R_ARM_ALU_PCREL_23_15 34 73 #define R_ARM_ALU_SBREL_11_0 35 74 #define R_ARM_ALU_SBREL_19_12 36 75 #define R_ARM_ALU_SBREL_27_20 37 // depcreated 76 #define R_ARM_TARGET1 38 77 #define R_ARM_SBREL31 39 // deprecated 78 #define R_ARM_V4BX 40 79 #define R_ARM_TARGET2 41 80 #define R_ARM_PREL31 42 81 #define R_ARM_MOVW_ABS_NC 43 82 #define R_ARM_MOVT_ABS 44 83 #define R_ARM_MOVW_PREL_NC 45 84 #define R_ARM_MOVT_PREL 46 85 #define R_ARM_THM_MOVW_ABS_NC 47 86 #define R_ARM_THM_MOVT_ABS 48 87 #define R_ARM_THM_MOVW_PREL_NC 49 88 #define R_ARM_THM_MOVT_PREL 50 89 90 /* 96-111 are reserved to G++. */ 91 #define R_ARM_GNU_VTENTRY 100 92 #define R_ARM_GNU_VTINHERIT 101 93 #define R_ARM_THM_PC11 102 94 #define R_ARM_THM_PC9 103 95 96 /* More TLS relocations */ 97 #define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic */ 98 #define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic */ 99 #define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS */ 100 #define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of */ 101 #define R_ARM_TLS_LE32 108 102 #define R_ARM_TLS_LDO12 109 103 #define R_ARM_TLS_LE12 110 104 #define R_ARM_TLS_IE12GP 111 105 106 /* 112-127 are reserved for private experiments. */ 107 108 #define R_ARM_RXPC25 249 109 #define R_ARM_RSBREL32 250 110 #define R_ARM_THM_RPC22 251 111 #define R_ARM_RREL32 252 112 #define R_ARM_RABS32 253 113 #define R_ARM_RPC24 254 114 #define R_ARM_RBASE 255 115 116 /* Processor specific program header flags */ 117 #define PF_ARM_SB 0x10000000 118 #define PF_ARM_PI 0x20000000 119 #define PF_ARM_ENTRY 0x80000000 120 121 /* Processor specific program header types */ 122 #define PT_ARM_EXIDX (PT_LOPROC + 1) 123 124 /* Processor specific section header flags */ 125 #define SHF_ENTRYSECT 0x10000000 126 #define SHF_COMDEF 0x80000000 127 128 /* Processor specific symbol types */ 129 #define STT_ARM_TFUNC STT_LOPROC 130 131 #endif /* _ARM_ELF_MACHDEP_H_ */ 132
