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elf: Add Mips_elf_abiflags_v0 structure

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Add Mips_elf_abiflags_v0 structure to elf.h. The source of information
is kernel header arch/mips/include/asm/elf.h.

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
This commit is contained in:
Stefan Markovic 2018-10-05 17:06:35 +02:00 committed by Aleksandar Markovic
parent 967a1104d8
commit e461558107
1 changed files with 16 additions and 0 deletions
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16
include/elf.h
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@ -96,6 +96,22 @@ typedef int64_t Elf64_Sxword;
#define MIPS_ABI_FP_64 0x6 /* -mips32r2 -mfp64 */ #define MIPS_ABI_FP_64 0x6 /* -mips32r2 -mfp64 */
#define MIPS_ABI_FP_64A 0x7 /* -mips32r2 -mfp64 -mno-odd-spreg */ #define MIPS_ABI_FP_64A 0x7 /* -mips32r2 -mfp64 -mno-odd-spreg */
typedef struct mips_elf_abiflags_v0 {
uint16_t version; /* Version of flags structure */
uint8_t isa_level; /* The level of the ISA: 1-5, 32, 64 */
uint8_t isa_rev; /* The revision of ISA: */
/* - 0 for MIPS V and below, */
/* - 1-n otherwise. */
uint8_t gpr_size; /* The size of general purpose registers */
uint8_t cpr1_size; /* The size of co-processor 1 registers */
uint8_t cpr2_size; /* The size of co-processor 2 registers */
uint8_t fp_abi; /* The floating-point ABI */
uint32_t isa_ext; /* Mask of processor-specific extensions */
uint32_t ases; /* Mask of ASEs used */
uint32_t flags1; /* Mask of general flags */
uint32_t flags2;
} Mips_elf_abiflags_v0;
/* These constants define the different elf file types */ /* These constants define the different elf file types */
#define ET_NONE 0 #define ET_NONE 0
#define ET_REL 1 #define ET_REL 1