+// i386 relocations.
+// TODO: this is just a subset
+enum {
+ R_386_NONE = 0,
+ R_386_32 = 1,
+ R_386_PC32 = 2,
+ R_386_GOT32 = 3,
+ R_386_PLT32 = 4,
+ R_386_COPY = 5,
+ R_386_GLOB_DAT = 6,
+ R_386_JUMP_SLOT = 7,
+ R_386_RELATIVE = 8,
+ R_386_GOTOFF = 9,
+ R_386_GOTPC = 10,
+ R_386_32PLT = 11,
+ R_386_TLS_TPOFF = 14,
+ R_386_TLS_IE = 15,
+ R_386_TLS_GOTIE = 16,
+ R_386_TLS_LE = 17,
+ R_386_TLS_GD = 18,
+ R_386_TLS_LDM = 19,
+ R_386_16 = 20,
+ R_386_PC16 = 21,
+ R_386_8 = 22,
+ R_386_PC8 = 23,
+ R_386_TLS_GD_32 = 24,
+ R_386_TLS_GD_PUSH = 25,
+ R_386_TLS_GD_CALL = 26,
+ R_386_TLS_GD_POP = 27,
+ R_386_TLS_LDM_32 = 28,
+ R_386_TLS_LDM_PUSH = 29,
+ R_386_TLS_LDM_CALL = 30,
+ R_386_TLS_LDM_POP = 31,
+ R_386_TLS_LDO_32 = 32,
+ R_386_TLS_IE_32 = 33,
+ R_386_TLS_LE_32 = 34,
+ R_386_TLS_DTPMOD32 = 35,
+ R_386_TLS_DTPOFF32 = 36,
+ R_386_TLS_TPOFF32 = 37,
+ R_386_TLS_GOTDESC = 39,
+ R_386_TLS_DESC_CALL = 40,
+ R_386_TLS_DESC = 41,
+ R_386_IRELATIVE = 42,
+ R_386_NUM = 43
+};
+
+// MBlaze relocations.
+enum {
+ R_MICROBLAZE_NONE = 0,
+ R_MICROBLAZE_32 = 1,
+ R_MICROBLAZE_32_PCREL = 2,
+ R_MICROBLAZE_64_PCREL = 3,
+ R_MICROBLAZE_32_PCREL_LO = 4,
+ R_MICROBLAZE_64 = 5,
+ R_MICROBLAZE_32_LO = 6,
+ R_MICROBLAZE_SRO32 = 7,
+ R_MICROBLAZE_SRW32 = 8,
+ R_MICROBLAZE_64_NONE = 9,
+ R_MICROBLAZE_32_SYM_OP_SYM = 10,
+ R_MICROBLAZE_GNU_VTINHERIT = 11,
+ R_MICROBLAZE_GNU_VTENTRY = 12,
+ R_MICROBLAZE_GOTPC_64 = 13,
+ R_MICROBLAZE_GOT_64 = 14,
+ R_MICROBLAZE_PLT_64 = 15,
+ R_MICROBLAZE_REL = 16,
+ R_MICROBLAZE_JUMP_SLOT = 17,
+ R_MICROBLAZE_GLOB_DAT = 18,
+ R_MICROBLAZE_GOTOFF_64 = 19,
+ R_MICROBLAZE_GOTOFF_32 = 20,
+ R_MICROBLAZE_COPY = 21
+};
+
+enum {
+ R_PPC_NONE = 0, /* No relocation. */
+ R_PPC_ADDR32 = 1,
+ R_PPC_ADDR24 = 2,
+ R_PPC_ADDR16 = 3,
+ R_PPC_ADDR16_LO = 4,
+ R_PPC_ADDR16_HI = 5,
+ R_PPC_ADDR16_HA = 6,
+ R_PPC_ADDR14 = 7,
+ R_PPC_ADDR14_BRTAKEN = 8,
+ R_PPC_ADDR14_BRNTAKEN = 9,
+ R_PPC_REL24 = 10,
+ R_PPC_REL14 = 11,
+ R_PPC_REL14_BRTAKEN = 12,
+ R_PPC_REL14_BRNTAKEN = 13,
+ R_PPC_REL32 = 26
+};
+
+// ARM Specific e_flags
+enum { EF_ARM_EABIMASK = 0xFF000000U };
+
+// ELF Relocation types for ARM
+// Meets 2.08 ABI Specs.
+
+enum {
+ R_ARM_NONE = 0x00,
+ R_ARM_PC24 = 0x01,
+ R_ARM_ABS32 = 0x02,
+ R_ARM_REL32 = 0x03,
+ R_ARM_LDR_PC_G0 = 0x04,
+ R_ARM_ABS16 = 0x05,
+ R_ARM_ABS12 = 0x06,
+ R_ARM_THM_ABS5 = 0x07,
+ R_ARM_ABS8 = 0x08,
+ R_ARM_SBREL32 = 0x09,
+ R_ARM_THM_CALL = 0x0a,
+ R_ARM_THM_PC8 = 0x0b,
+ R_ARM_BREL_ADJ = 0x0c,
+ R_ARM_TLS_DESC = 0x0d,
+ R_ARM_THM_SWI8 = 0x0e,
+ R_ARM_XPC25 = 0x0f,
+ R_ARM_THM_XPC22 = 0x10,
+ R_ARM_TLS_DTPMOD32 = 0x11,
+ R_ARM_TLS_DTPOFF32 = 0x12,
+ R_ARM_TLS_TPOFF32 = 0x13,
+ R_ARM_COPY = 0x14,
+ R_ARM_GLOB_DAT = 0x15,
+ R_ARM_JUMP_SLOT = 0x16,
+ R_ARM_RELATIVE = 0x17,
+ R_ARM_GOTOFF32 = 0x18,
+ R_ARM_BASE_PREL = 0x19,
+ R_ARM_GOT_BREL = 0x1a,
+ R_ARM_PLT32 = 0x1b,
+ R_ARM_CALL = 0x1c,
+ R_ARM_JUMP24 = 0x1d,
+ R_ARM_THM_JUMP24 = 0x1e,
+ R_ARM_BASE_ABS = 0x1f,
+ R_ARM_ALU_PCREL_7_0 = 0x20,
+ R_ARM_ALU_PCREL_15_8 = 0x21,
+ R_ARM_ALU_PCREL_23_15 = 0x22,
+ R_ARM_LDR_SBREL_11_0_NC = 0x23,
+ R_ARM_ALU_SBREL_19_12_NC = 0x24,
+ R_ARM_ALU_SBREL_27_20_CK = 0x25,
+ R_ARM_TARGET1 = 0x26,
+ R_ARM_SBREL31 = 0x27,
+ R_ARM_V4BX = 0x28,
+ R_ARM_TARGET2 = 0x29,
+ R_ARM_PREL31 = 0x2a,
+ R_ARM_MOVW_ABS_NC = 0x2b,
+ R_ARM_MOVT_ABS = 0x2c,
+ R_ARM_MOVW_PREL_NC = 0x2d,
+ R_ARM_MOVT_PREL = 0x2e,
+ R_ARM_THM_MOVW_ABS_NC = 0x2f,
+ R_ARM_THM_MOVT_ABS = 0x30,
+ R_ARM_THM_MOVW_PREL_NC = 0x31,
+ R_ARM_THM_MOVT_PREL = 0x32,
+ R_ARM_THM_JUMP19 = 0x33,
+ R_ARM_THM_JUMP6 = 0x34,
+ R_ARM_THM_ALU_PREL_11_0 = 0x35,
+ R_ARM_THM_PC12 = 0x36,
+ R_ARM_ABS32_NOI = 0x37,
+ R_ARM_REL32_NOI = 0x38,
+ R_ARM_ALU_PC_G0_NC = 0x39,
+ R_ARM_ALU_PC_G0 = 0x3a,
+ R_ARM_ALU_PC_G1_NC = 0x3b,
+ R_ARM_ALU_PC_G1 = 0x3c,
+ R_ARM_ALU_PC_G2 = 0x3d,
+ R_ARM_LDR_PC_G1 = 0x3e,
+ R_ARM_LDR_PC_G2 = 0x3f,
+ R_ARM_LDRS_PC_G0 = 0x40,
+ R_ARM_LDRS_PC_G1 = 0x41,
+ R_ARM_LDRS_PC_G2 = 0x42,
+ R_ARM_LDC_PC_G0 = 0x43,
+ R_ARM_LDC_PC_G1 = 0x44,
+ R_ARM_LDC_PC_G2 = 0x45,
+ R_ARM_ALU_SB_G0_NC = 0x46,
+ R_ARM_ALU_SB_G0 = 0x47,
+ R_ARM_ALU_SB_G1_NC = 0x48,
+ R_ARM_ALU_SB_G1 = 0x49,
+ R_ARM_ALU_SB_G2 = 0x4a,
+ R_ARM_LDR_SB_G0 = 0x4b,
+ R_ARM_LDR_SB_G1 = 0x4c,
+ R_ARM_LDR_SB_G2 = 0x4d,
+ R_ARM_LDRS_SB_G0 = 0x4e,
+ R_ARM_LDRS_SB_G1 = 0x4f,
+ R_ARM_LDRS_SB_G2 = 0x50,
+ R_ARM_LDC_SB_G0 = 0x51,
+ R_ARM_LDC_SB_G1 = 0x52,
+ R_ARM_LDC_SB_G2 = 0x53,
+ R_ARM_MOVW_BREL_NC = 0x54,
+ R_ARM_MOVT_BREL = 0x55,
+ R_ARM_MOVW_BREL = 0x56,
+ R_ARM_THM_MOVW_BREL_NC = 0x57,
+ R_ARM_THM_MOVT_BREL = 0x58,
+ R_ARM_THM_MOVW_BREL = 0x59,
+ R_ARM_TLS_GOTDESC = 0x5a,
+ R_ARM_TLS_CALL = 0x5b,
+ R_ARM_TLS_DESCSEQ = 0x5c,
+ R_ARM_THM_TLS_CALL = 0x5d,
+ R_ARM_PLT32_ABS = 0x5e,
+ R_ARM_GOT_ABS = 0x5f,
+ R_ARM_GOT_PREL = 0x60,
+ R_ARM_GOT_BREL12 = 0x61,
+ R_ARM_GOTOFF12 = 0x62,
+ R_ARM_GOTRELAX = 0x63,
+ R_ARM_GNU_VTENTRY = 0x64,
+ R_ARM_GNU_VTINHERIT = 0x65,
+ R_ARM_THM_JUMP11 = 0x66,
+ R_ARM_THM_JUMP8 = 0x67,
+ R_ARM_TLS_GD32 = 0x68,
+ R_ARM_TLS_LDM32 = 0x69,
+ R_ARM_TLS_LDO32 = 0x6a,
+ R_ARM_TLS_IE32 = 0x6b,
+ R_ARM_TLS_LE32 = 0x6c,
+ R_ARM_TLS_LDO12 = 0x6d,
+ R_ARM_TLS_LE12 = 0x6e,
+ R_ARM_TLS_IE12GP = 0x6f,
+ R_ARM_PRIVATE_0 = 0x70,
+ R_ARM_PRIVATE_1 = 0x71,
+ R_ARM_PRIVATE_2 = 0x72,
+ R_ARM_PRIVATE_3 = 0x73,
+ R_ARM_PRIVATE_4 = 0x74,
+ R_ARM_PRIVATE_5 = 0x75,
+ R_ARM_PRIVATE_6 = 0x76,
+ R_ARM_PRIVATE_7 = 0x77,
+ R_ARM_PRIVATE_8 = 0x78,
+ R_ARM_PRIVATE_9 = 0x79,
+ R_ARM_PRIVATE_10 = 0x7a,
+ R_ARM_PRIVATE_11 = 0x7b,
+ R_ARM_PRIVATE_12 = 0x7c,
+ R_ARM_PRIVATE_13 = 0x7d,
+ R_ARM_PRIVATE_14 = 0x7e,
+ R_ARM_PRIVATE_15 = 0x7f,
+ R_ARM_ME_TOO = 0x80,
+ R_ARM_THM_TLS_DESCSEQ16 = 0x81,
+ R_ARM_THM_TLS_DESCSEQ32 = 0x82
+};
+
+// Mips Specific e_flags
+enum {
+ EF_MIPS_NOREORDER = 0x00000001, // Don't reorder instructions
+ EF_MIPS_PIC = 0x00000002, // Position independent code
+ EF_MIPS_CPIC = 0x00000004, // Call object with Position independent code
+ EF_MIPS_ARCH_1 = 0x00000000, // MIPS1 instruction set
+ EF_MIPS_ARCH_2 = 0x10000000, // MIPS2 instruction set
+ EF_MIPS_ARCH_3 = 0x20000000, // MIPS3 instruction set
+ EF_MIPS_ARCH_4 = 0x30000000, // MIPS4 instruction set
+ EF_MIPS_ARCH_5 = 0x40000000, // MIPS5 instruction set
+ EF_MIPS_ARCH_32 = 0x50000000, // MIPS32 instruction set per linux not elf.h
+ EF_MIPS_ARCH_64 = 0x60000000, // MIPS64 instruction set per linux not elf.h
+ EF_MIPS_ARCH_32R2 = 0x70000000, // mips32r2
+ EF_MIPS_ARCH_64R2 = 0x80000000, // mips64r2
+ EF_MIPS_ARCH = 0xf0000000 // Mask for applying EF_MIPS_ARCH_ variant
+};
+
+// ELF Relocation types for Mips
+// .
+enum {
+ R_MIPS_NONE = 0,
+ R_MIPS_16 = 1,
+ R_MIPS_32 = 2,
+ R_MIPS_REL32 = 3,
+ R_MIPS_26 = 4,
+ R_MIPS_HI16 = 5,
+ R_MIPS_LO16 = 6,
+ R_MIPS_GPREL16 = 7,
+ R_MIPS_LITERAL = 8,
+ R_MIPS_GOT16 = 9,
+ R_MIPS_GOT = 9,
+ R_MIPS_PC16 = 10,
+ R_MIPS_CALL16 = 11,
+ R_MIPS_GPREL32 = 12,
+ R_MIPS_SHIFT5 = 16,
+ R_MIPS_SHIFT6 = 17,
+ R_MIPS_64 = 18,
+ R_MIPS_GOT_DISP = 19,
+ R_MIPS_GOT_PAGE = 20,
+ R_MIPS_GOT_OFST = 21,
+ R_MIPS_GOT_HI16 = 22,
+ R_MIPS_GOT_LO16 = 23,
+ R_MIPS_SUB = 24,
+ R_MIPS_INSERT_A = 25,
+ R_MIPS_INSERT_B = 26,
+ R_MIPS_DELETE = 27,
+ R_MIPS_HIGHER = 28,
+ R_MIPS_HIGHEST = 29,
+ R_MIPS_CALL_HI16 = 30,
+ R_MIPS_CALL_LO16 = 31,
+ R_MIPS_SCN_DISP = 32,
+ R_MIPS_REL16 = 33,
+ R_MIPS_ADD_IMMEDIATE = 34,
+ R_MIPS_PJUMP = 35,
+ R_MIPS_RELGOT = 36,
+ R_MIPS_JALR = 37,
+ R_MIPS_TLS_DTPMOD32 = 38,
+ R_MIPS_TLS_DTPREL32 = 39,
+ R_MIPS_TLS_DTPMOD64 = 40,
+ R_MIPS_TLS_DTPREL64 = 41,
+ R_MIPS_TLS_GD = 42,
+ R_MIPS_TLS_LDM = 43,
+ R_MIPS_TLS_DTPREL_HI16 = 44,
+ R_MIPS_TLS_DTPREL_LO16 = 45,
+ R_MIPS_TLS_GOTTPREL = 46,
+ R_MIPS_TLS_TPREL32 = 47,
+ R_MIPS_TLS_TPREL64 = 48,
+ R_MIPS_TLS_TPREL_HI16 = 49,
+ R_MIPS_TLS_TPREL_LO16 = 50,
+ R_MIPS_GLOB_DAT = 51,
+ R_MIPS_COPY = 126,
+ R_MIPS_JUMP_SLOT = 127,
+ R_MIPS_NUM = 218
+};
+
+// ELF Relocation types for Hexagon
+// Release 5 ABI - Document: 80-V9418-3 Rev. J
+enum {
+ R_HEX_NONE = 0,
+ R_HEX_B22_PCREL = 1,
+ R_HEX_B15_PCREL = 2,
+ R_HEX_B7_PCREL = 3,
+ R_HEX_LO16 = 4,
+ R_HEX_HI16 = 5,
+ R_HEX_32 = 6,
+ R_HEX_16 = 7,
+ R_HEX_8 = 8,
+ R_HEX_GPREL16_0 = 9,
+ R_HEX_GPREL16_1 = 10,
+ R_HEX_GPREL16_2 = 11,
+ R_HEX_GPREL16_3 = 12,
+ R_HEX_HL16 = 13,
+ R_HEX_B13_PCREL = 14,
+ R_HEX_B9_PCREL = 15,
+ R_HEX_B32_PCREL_X = 16,
+ R_HEX_32_6_X = 17,
+ R_HEX_B22_PCREL_X = 18,
+ R_HEX_B15_PCREL_X = 19,
+ R_HEX_B13_PCREL_X = 20,
+ R_HEX_B9_PCREL_X = 21,
+ R_HEX_B7_PCREL_X = 22,
+ R_HEX_16_X = 23,
+ R_HEX_12_X = 24,
+ R_HEX_11_X = 25,
+ R_HEX_10_X = 26,
+ R_HEX_9_X = 27,
+ R_HEX_8_X = 28,
+ R_HEX_7_X = 29,
+ R_HEX_6_X = 30,
+ R_HEX_32_PCREL = 31,
+ R_HEX_COPY = 32,
+ R_HEX_GLOB_DAT = 33,
+ R_HEX_JMP_SLOT = 34,
+ R_HEX_RELATIVE = 35,
+ R_HEX_PLT_B22_PCREL = 36,
+ R_HEX_GOTREL_LO16 = 37,
+ R_HEX_GOTREL_HI16 = 38,
+ R_HEX_GOTREL_32 = 39,
+ R_HEX_GOT_LO16 = 40,
+ R_HEX_GOT_HI16 = 41,
+ R_HEX_GOT_32 = 42,
+ R_HEX_GOT_16 = 43,
+ R_HEX_DTPMOD_32 = 44,
+ R_HEX_DTPREL_LO16 = 45,
+ R_HEX_DTPREL_HI16 = 46,
+ R_HEX_DTPREL_32 = 47,
+ R_HEX_DTPREL_16 = 48,
+ R_HEX_GD_PLT_B22_PCREL = 49,
+ R_HEX_GD_GOT_LO16 = 50,
+ R_HEX_GD_GOT_HI16 = 51,
+ R_HEX_GD_GOT_32 = 52,
+ R_HEX_GD_GOT_16 = 53,
+ R_HEX_IE_LO16 = 54,
+ R_HEX_IE_HI16 = 55,
+ R_HEX_IE_32 = 56,
+ R_HEX_IE_GOT_LO16 = 57,
+ R_HEX_IE_GOT_HI16 = 58,
+ R_HEX_IE_GOT_32 = 59,
+ R_HEX_IE_GOT_16 = 60,
+ R_HEX_TPREL_LO16 = 61,
+ R_HEX_TPREL_HI16 = 62,
+ R_HEX_TPREL_32 = 63,
+ R_HEX_TPREL_16 = 64,
+ R_HEX_6_PCREL_X = 65,
+ R_HEX_GOTREL_32_6_X = 66,
+ R_HEX_GOTREL_16_X = 67,
+ R_HEX_GOTREL_11_X = 68,
+ R_HEX_GOT_32_6_X = 69,
+ R_HEX_GOT_16_X = 70,
+ R_HEX_GOT_11_X = 71,
+ R_HEX_DTPREL_32_6_X = 72,
+ R_HEX_DTPREL_16_X = 73,
+ R_HEX_DTPREL_11_X = 74,
+ R_HEX_GD_GOT_32_6_X = 75,
+ R_HEX_GD_GOT_16_X = 76,
+ R_HEX_GD_GOT_11_X = 77,
+ R_HEX_IE_32_6_X = 78,
+ R_HEX_IE_16_X = 79,
+ R_HEX_IE_GOT_32_6_X = 80,
+ R_HEX_IE_GOT_16_X = 81,
+ R_HEX_IE_GOT_11_X = 82,
+ R_HEX_TPREL_32_6_X = 83,
+ R_HEX_TPREL_16_X = 84,
+ R_HEX_TPREL_11_X = 85
+};
+