f6aac1c3b5
Moving include/sys NetBSD headers to /sys/sys Moving include/arch/*/ NetBSD headers to /sys/arch/*/include Change-Id: Ia1a45d4e83ab806c84093ec2b61bdbea9bed65a0
139 lines
3.9 KiB
C
139 lines
3.9 KiB
C
/* $NetBSD: elf_machdep.h,v 1.10 2012/08/05 04:12:46 matt Exp $ */
|
|
|
|
#ifndef _ARM_ELF_MACHDEP_H_
|
|
#define _ARM_ELF_MACHDEP_H_
|
|
|
|
#if defined(__ARMEB__)
|
|
#define ELF32_MACHDEP_ENDIANNESS ELFDATA2MSB
|
|
#else
|
|
#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB
|
|
#endif
|
|
|
|
#define ELF64_MACHDEP_ENDIANNESS XXX /* break compilation */
|
|
#define ELF64_MACHDEP_ID_CASES \
|
|
/* no 64-bit ELF machine types supported */
|
|
|
|
/* Processor specific flags for the ELF header e_flags field. */
|
|
#define EF_ARM_RELEXEC 0x00000001
|
|
#define EF_ARM_HASENTRY 0x00000002
|
|
#define EF_ARM_INTERWORK 0x00000004 /* GNU binutils 000413 */
|
|
#define EF_ARM_SYMSARESORTED 0x00000004 /* ARM ELF A08 */
|
|
#define EF_ARM_APCS_26 0x00000008 /* GNU binutils 000413 */
|
|
#define EF_ARM_DYNSYMSUSESEGIDX 0x00000008 /* ARM ELF B01 */
|
|
#define EF_ARM_APCS_FLOAT 0x00000010 /* GNU binutils 000413 */
|
|
#define EF_ARM_MAPSYMSFIRST 0x00000010 /* ARM ELF B01 */
|
|
#define EF_ARM_PIC 0x00000020
|
|
#define EF_ARM_ALIGN8 0x00000040 /* 8-bit structure alignment. */
|
|
#define EF_ARM_NEW_ABI 0x00000080
|
|
#define EF_ARM_OLD_ABI 0x00000100
|
|
#define EF_ARM_SOFT_FLOAT 0x00000200
|
|
#define EF_ARM_EABIMASK 0xff000000
|
|
#define EF_ARM_EABI_VER1 0x01000000
|
|
#define EF_ARM_EABI_VER2 0x02000000
|
|
#define EF_ARM_EABI_VER3 0x03000000
|
|
#define EF_ARM_EABI_VER4 0x04000000
|
|
#define EF_ARM_EABI_VER5 0x05000000
|
|
|
|
#define ELF32_MACHDEP_ID_CASES \
|
|
case EM_ARM: \
|
|
break;
|
|
|
|
#define ELF32_MACHDEP_ID EM_ARM
|
|
|
|
#define ARCH_ELFSIZE 32 /* MD native binary size */
|
|
|
|
/* Processor specific relocation types */
|
|
|
|
#define R_ARM_NONE 0
|
|
#define R_ARM_PC24 1
|
|
#define R_ARM_ABS32 2
|
|
#define R_ARM_REL32 3
|
|
#define R_ARM_PC13 4
|
|
#define R_ARM_ABS16 5
|
|
#define R_ARM_ABS12 6
|
|
#define R_ARM_THM_ABS5 7
|
|
#define R_ARM_ABS8 8
|
|
#define R_ARM_SBREL32 9
|
|
#define R_ARM_THM_PC22 10
|
|
#define R_ARM_THM_PC8 11
|
|
#define R_ARM_AMP_VCALL9 12
|
|
#define R_ARM_SWI24 13
|
|
#define R_ARM_THM_SWI8 14
|
|
#define R_ARM_XPC25 15
|
|
#define R_ARM_THM_XPC22 16
|
|
|
|
/* TLS relocations */
|
|
#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
|
|
#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
|
|
#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
|
|
|
|
/* 20-31 are reserved for ARM Linux. */
|
|
#define R_ARM_COPY 20
|
|
#define R_ARM_GLOB_DAT 21
|
|
#define R_ARM_JUMP_SLOT 22
|
|
#define R_ARM_RELATIVE 23
|
|
#define R_ARM_GOTOFF 24
|
|
#define R_ARM_GOTPC 25
|
|
#define R_ARM_GOT32 26
|
|
#define R_ARM_PLT32 27
|
|
|
|
#define R_ARM_ALU_PCREL_7_0 32
|
|
#define R_ARM_ALU_PCREL_15_8 33
|
|
#define R_ARM_ALU_PCREL_23_15 34
|
|
#define R_ARM_ALU_SBREL_11_0 35
|
|
#define R_ARM_ALU_SBREL_19_12 36
|
|
#define R_ARM_ALU_SBREL_27_20 37
|
|
|
|
/* 96-111 are reserved to G++. */
|
|
#define R_ARM_GNU_VTENTRY 100
|
|
#define R_ARM_GNU_VTINHERIT 101
|
|
#define R_ARM_THM_PC11 102
|
|
#define R_ARM_THM_PC9 103
|
|
|
|
/* More TLS relocations */
|
|
#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic */
|
|
#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic */
|
|
#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS */
|
|
#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of */
|
|
#define R_ARM_TLS_LE32 108
|
|
#define R_ARM_TLS_LDO12 109
|
|
#define R_ARM_TLS_LE12 110
|
|
#define R_ARM_TLS_IE12GP 111
|
|
|
|
/* 112-127 are reserved for private experiments. */
|
|
|
|
#define R_ARM_RXPC25 249
|
|
#define R_ARM_RSBREL32 250
|
|
#define R_ARM_THM_RPC22 251
|
|
#define R_ARM_RREL32 252
|
|
#define R_ARM_RABS32 253
|
|
#define R_ARM_RPC24 254
|
|
#define R_ARM_RBASE 255
|
|
|
|
#define R_TYPE(name) __CONCAT(R_ARM_,name)
|
|
|
|
/* Processor specific program header flags */
|
|
#define PF_ARM_SB 0x10000000
|
|
#define PF_ARM_PI 0x20000000
|
|
#define PF_ARM_ENTRY 0x80000000
|
|
|
|
/* Processor specific section header flags */
|
|
#define SHF_ENTRYSECT 0x10000000
|
|
#define SHF_COMDEF 0x80000000
|
|
|
|
/* Processor specific symbol types */
|
|
#define STT_ARM_TFUNC STT_LOPROC
|
|
|
|
#ifdef _KERNEL
|
|
#ifdef ELFSIZE
|
|
#define ELF_MD_PROBE_FUNC ELFNAME2(arm_netbsd,probe)
|
|
#endif
|
|
|
|
struct exec_package;
|
|
|
|
int arm_netbsd_elf32_probe(struct lwp *, struct exec_package *, void *, char *,
|
|
vaddr_t *);
|
|
#endif
|
|
|
|
#endif /* _ARM_ELF_MACHDEP_H_ */
|