5109bb463d
BSD thinks you should only get the relocation constants for your target architecture, but it's often useful to have them all available at once. Rearrange the headers to enable that. Also update the (modified) NetBSD files to CVS HEAD. Also remove the unused BSDism R_TYPE. Bug: N/A Test: builds Change-Id: Iad5ef29192a732696e2b36af35144a9ca116aa46
130 lines
3.9 KiB
C
130 lines
3.9 KiB
C
/* $NetBSD: elf_machdep.h,v 1.17 2014/02/25 19:20:09 matt Exp $ */
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#ifndef _ARM_ELF_MACHDEP_H_
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#define _ARM_ELF_MACHDEP_H_
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/* Android-added. */
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#define R_ARM_IRELATIVE 160
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/* Processor specific flags for the ELF header e_flags field. */
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#define EF_ARM_RELEXEC 0x00000001
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#define EF_ARM_HASENTRY 0x00000002
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#define EF_ARM_INTERWORK 0x00000004 /* GNU binutils 000413 */
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#define EF_ARM_SYMSARESORTED 0x00000004 /* ARM ELF A08 */
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#define EF_ARM_APCS_26 0x00000008 /* GNU binutils 000413 */
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#define EF_ARM_DYNSYMSUSESEGIDX 0x00000008 /* ARM ELF B01 */
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#define EF_ARM_APCS_FLOAT 0x00000010 /* GNU binutils 000413 */
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#define EF_ARM_MAPSYMSFIRST 0x00000010 /* ARM ELF B01 */
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#define EF_ARM_PIC 0x00000020
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#define EF_ARM_ALIGN8 0x00000040 /* 8-bit structure alignment. */
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#define EF_ARM_NEW_ABI 0x00000080
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#define EF_ARM_OLD_ABI 0x00000100
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#define EF_ARM_SOFT_FLOAT 0x00000200
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#define EF_ARM_BE8 0x00800000
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#define EF_ARM_EABIMASK 0xff000000
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#define EF_ARM_EABI_VER1 0x01000000
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#define EF_ARM_EABI_VER2 0x02000000
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#define EF_ARM_EABI_VER3 0x03000000
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#define EF_ARM_EABI_VER4 0x04000000
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#define EF_ARM_EABI_VER5 0x05000000
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/* Processor specific relocation types */
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#define R_ARM_NONE 0
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#define R_ARM_PC24 1
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#define R_ARM_ABS32 2
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#define R_ARM_REL32 3
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#define R_ARM_PC13 4
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#define R_ARM_ABS16 5
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#define R_ARM_ABS12 6
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#define R_ARM_THM_ABS5 7
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#define R_ARM_ABS8 8
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#define R_ARM_SBREL32 9
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#define R_ARM_THM_PC22 10
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#define R_ARM_THM_PC8 11
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#define R_ARM_AMP_VCALL9 12
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#define R_ARM_SWI24 13
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#define R_ARM_THM_SWI8 14
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#define R_ARM_XPC25 15
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#define R_ARM_THM_XPC22 16
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/* TLS relocations */
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#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
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#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
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#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
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/* 20-31 are reserved for ARM Linux. */
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#define R_ARM_COPY 20
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#define R_ARM_GLOB_DAT 21
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#define R_ARM_JUMP_SLOT 22
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#define R_ARM_RELATIVE 23
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#define R_ARM_GOTOFF 24
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#define R_ARM_GOTPC 25
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#define R_ARM_GOT32 26
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#define R_ARM_PLT32 27
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#define R_ARM_CALL 28
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#define R_ARM_JUMP24 29
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#define R_ARM_THM_JUMP24 30
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#define R_ARM_BASE_ABS 31
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#define R_ARM_ALU_PCREL_7_0 32
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#define R_ARM_ALU_PCREL_15_8 33
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#define R_ARM_ALU_PCREL_23_15 34
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#define R_ARM_ALU_SBREL_11_0 35
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#define R_ARM_ALU_SBREL_19_12 36
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#define R_ARM_ALU_SBREL_27_20 37 // depcreated
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#define R_ARM_TARGET1 38
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#define R_ARM_SBREL31 39 // deprecated
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#define R_ARM_V4BX 40
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#define R_ARM_TARGET2 41
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#define R_ARM_PREL31 42
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#define R_ARM_MOVW_ABS_NC 43
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#define R_ARM_MOVT_ABS 44
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#define R_ARM_MOVW_PREL_NC 45
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#define R_ARM_MOVT_PREL 46
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#define R_ARM_THM_MOVW_ABS_NC 47
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#define R_ARM_THM_MOVT_ABS 48
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#define R_ARM_THM_MOVW_PREL_NC 49
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#define R_ARM_THM_MOVT_PREL 50
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/* 96-111 are reserved to G++. */
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#define R_ARM_GNU_VTENTRY 100
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#define R_ARM_GNU_VTINHERIT 101
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#define R_ARM_THM_PC11 102
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#define R_ARM_THM_PC9 103
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/* More TLS relocations */
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#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic */
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#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic */
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#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS */
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#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of */
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#define R_ARM_TLS_LE32 108
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#define R_ARM_TLS_LDO12 109
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#define R_ARM_TLS_LE12 110
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#define R_ARM_TLS_IE12GP 111
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/* 112-127 are reserved for private experiments. */
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#define R_ARM_RXPC25 249
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#define R_ARM_RSBREL32 250
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#define R_ARM_THM_RPC22 251
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#define R_ARM_RREL32 252
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#define R_ARM_RABS32 253
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#define R_ARM_RPC24 254
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#define R_ARM_RBASE 255
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/* Processor specific program header flags */
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#define PF_ARM_SB 0x10000000
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#define PF_ARM_PI 0x20000000
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#define PF_ARM_ENTRY 0x80000000
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/* Processor specific program header types */
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#define PT_ARM_EXIDX (PT_LOPROC + 1)
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/* Processor specific section header flags */
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#define SHF_ENTRYSECT 0x10000000
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#define SHF_COMDEF 0x80000000
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/* Processor specific symbol types */
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#define STT_ARM_TFUNC STT_LOPROC
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#endif /* _ARM_ELF_MACHDEP_H_ */
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