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| author | Peter Maydell <peter.maydell@linaro.org> | 2012-03-30 18:02:49 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2012-04-06 19:25:57 +0300 |
| commit | ef8b0c0474aa7eab5172e866dc37428b41ff2934 (patch) | |
| tree | 48f2f4c644b469012e705a7a621d23d7b5d48666 | |
| parent | adf050b1b9f0fe7f921780eeb1888ce53d94d10b (diff) | |
elf.h: Update EF_ARM_ constants to newer ABI versions
Update the EF_ARM_* constants (for the ELF header e_flags field)
to include the newer flags specified for later versions of the ABI.
(This set of constants is from include/elf/arm.h from binutils-2.17
and so licensed under GPL-v2-or-later.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
| -rw-r--r-- | elf.h | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -538,6 +538,27 @@ typedef struct { #define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use */ #define EF_NEW_ABI 0x80 #define EF_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. */ +#define EF_ARM_SYMSARESORTED 0x04 /* NB conflicts with EF_INTERWORK */ +#define EF_ARM_DYNSYMSUSESEGIDX 0x08 /* NB conflicts with EF_APCS26 */ +#define EF_ARM_MAPSYMSFIRST 0x10 /* NB conflicts with EF_APCS_FLOAT */ +#define EF_ARM_EABIMASK 0xFF000000 + +/* Constants defined in AAELF. */ +#define EF_ARM_BE8 0x00800000 +#define EF_ARM_LE8 0x00400000 + +#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 0xd |