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2009-04-14 Roland McGrath <roland@redhat.com>

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* elf/elf.h: Add various missing ARM constants, to match binutils.
This commit is contained in:
Roland McGrath 2009-04-15 00:15:54 +00:00
parent 893a5fd440
commit ce4ae9230c
1 changed files with 42 additions and 22 deletions
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64
elf/elf.h
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@ -2205,42 +2205,62 @@ typedef Elf32_Addr Elf32_Conflict;
/* ARM specific declarations */
/* Processor specific flags for the ELF header e_flags field. */
#define EF_ARM_RELEXEC 0x01
#define EF_ARM_HASENTRY 0x02
#define EF_ARM_INTERWORK 0x04
#define EF_ARM_APCS_26 0x08
#define EF_ARM_APCS_FLOAT 0x10
#define EF_ARM_PIC 0x20
#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */
#define EF_ARM_NEW_ABI 0x80
#define EF_ARM_OLD_ABI 0x100
#define EF_ARM_RELEXEC 0x01
#define EF_ARM_HASENTRY 0x02
#define EF_ARM_INTERWORK 0x04
#define EF_ARM_APCS_26 0x08
#define EF_ARM_APCS_FLOAT 0x10
#define EF_ARM_PIC 0x20
#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */
#define EF_ARM_NEW_ABI 0x80
#define EF_ARM_OLD_ABI 0x100
#define EF_ARM_SOFT_FLOAT 0x200
#define EF_ARM_VFP_FLOAT 0x400
#define EF_ARM_MAVERICK_FLOAT 0x800
/* Other constants defined in the ARM ELF spec. version B-01. */
/* NB. These conflict with values defined above. */
#define EF_ARM_SYMSARESORTED 0x04
#define EF_ARM_DYNSYMSUSESEGIDX 0x08
#define EF_ARM_DYNSYMSUSESEGIDX 0x08
#define EF_ARM_MAPSYMSFIRST 0x10
#define EF_ARM_EABIMASK 0XFF000000
#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
#define EF_ARM_EABI_UNKNOWN 0x00000000
#define EF_ARM_EABI_VER1 0x01000000
#define EF_ARM_EABI_VER2 0x02000000
/* Constants defined in AAELF. */
#define EF_ARM_BE8 0x00800000
#define EF_ARM_LE8 0x00400000
/* Additional symbol types for Thumb */
#define STT_ARM_TFUNC 0xd
#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
#define EF_ARM_EABI_UNKNOWN 0x00000000
#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
/* Additional symbol types for Thumb. */
#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */
#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */
/* ARM-specific values for sh_flags */
#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined
in the input to a link step */
#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined
in the input to a link step. */
/* ARM-specific program header flags */
#define PF_ARM_SB 0x10000000 /* Segment contains the location
addressed by the static base */
#define PF_ARM_SB 0x10000000 /* Segment contains the location
addressed by the static base. */
#define PF_ARM_PI 0x20000000 /* Position-independent segment. */
#define PF_ARM_ABS 0x40000000 /* Absolute segment. */
/* Processor specific values for the Phdr p_type field. */
#define PT_ARM_EXIDX 0x70000001 /* .ARM.exidx segment */
#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */
/* Processor specific values for the Shdr sh_type field. */
#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */
#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */
#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */
/* ARM relocs. */