diff options
Diffstat (limited to 'include/elf/loongarch.h')
| -rw-r--r-- | include/elf/loongarch.h | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/include/elf/loongarch.h b/include/elf/loongarch.h index b835a3e98c7..b7aa4ff069c 100644 --- a/include/elf/loongarch.h +++ b/include/elf/loongarch.h @@ -93,27 +93,36 @@ RELOC_NUMBER (R_LARCH_GNU_VTENTRY, 58) END_RELOC_NUMBERS (R_LARCH_count) /* Processor specific flags for the ELF header e_flags field. */ -#define EF_LOONGARCH_ABI_ILP32 0b01 -#define EF_LOONGARCH_ABI_LP64 0b11 -#define EF_LOONGARCH_ABI_MASK 0b11 +/*The flag lp64s/lp64f/lp64d/ilp32s/ilp32f/ilp32d 3bits. */ +#define EF_LOONGARCH_ABI_LP64_SOFT_FLOAT 0x1 +#define EF_LOONGARCH_ABI_LP64_SINGLE_FLOAT 0x2 +#define EF_LOONGARCH_ABI_LP64_DOUBLE_FLOAT 0x3 -#define EF_LOONGARCH_FLOAT_ABI_SOFT 0b001100 -#define EF_LOONGARCH_FLOAT_ABI_SINGLE 0b001000 -#define EF_LOONGARCH_FLOAT_ABI_DOUBLE 0b000000 -#define EF_LOONGARCH_FLOAT_ABI_MASK 0b111100 +#define EF_LOONGARCH_ABI_ILP32_SOFT_FLOAT 0x5 +#define EF_LOONGARCH_ABI_ILP32_SINGLE_FLOAT 0x6 +#define EF_LOONGARCH_ABI_ILP32_DOUBLE_FLOAT 0x7 + +#define EF_LOONGARCH_ABI_MASK 0x7 +#define EF_LOONGARCH_ABI_ILP32_MASK 0x4 +#define EF_LOONGARCH_ABI_FLOAT_MASK 0x3 +#define EF_LOONGARCH_ABI_SOFT_FLOAT_MASK 0x1 +#define EF_LOONGARCH_ABI_SINGLE_FLOAT_MASK 0x2 +#define EF_LOONGARCH_ABI_DOUBLE_FLOAT_MASK 0x3 + +#define EF_LOONGARCH_ABI(abi) (EF_LOONGARCH_ABI_MASK & (abi)) #define EF_LOONGARCH_IS_LP64(abi) \ - ((abi & EF_LOONGARCH_ABI_MASK) == EF_LOONGARCH_ABI_LP64) + (EF_LOONGARCH_ABI(abi) && (!(EF_LOONGARCH_ABI(abi) & EF_LOONGARCH_ABI_ILP32_MASK))) #define EF_LOONGARCH_IS_ILP32(abi) \ - ((abi & EF_LOONGARCH_ABI_MASK) == EF_LOONGARCH_ABI_ILP32) + (EF_LOONGARCH_ABI(abi) && (EF_LOONGARCH_ABI(abi) & EF_LOONGARCH_ABI_ILP32_MASK)) #define EF_LOONGARCH_IS_SOFT_FLOAT(abi) \ - ((abi & EF_LOONGARCH_FLOAT_ABI_MASK) == EF_LOONGARCH_FLOAT_ABI_SOFT) + (!((EF_LOONGARCH_ABI(abi) & EF_LOONGARCH_ABI_FLOAT_MASK) ^ EF_LOONGARCH_ABI_SOFT_FLOAT_MASK)) + #define EF_LOONGARCH_IS_SINGLE_FLOAT(abi) \ - ((abi & EF_LOONGARCH_FLOAT_ABI_MASK) == EF_LOONGARCH_FLOAT_ABI_SINGLE) -#define EF_LOONGARCH_IS_DOUBLE_FLOAT(abi) \ - ((abi & EF_LOONGARCH_FLOAT_ABI_MASK) == EF_LOONGARCH_FLOAT_ABI_DOUBLE) + (!((EF_LOONGARCH_ABI(abi) & EF_LOONGARCH_ABI_FLOAT_MASK) ^ EF_LOONGARCH_ABI_SINGLE_FLOAT_MASK)) -#define EF_LOONGARCH_ABI (EF_LOONGARCH_ABI_MASK | EF_LOONGARCH_FLOAT_ABI_MASK) +#define EF_LOONGARCH_IS_DOUBLE_FLOAT(abi) \ + (!((EF_LOONGARCH_ABI(abi) & EF_LOONGARCH_ABI_FLOAT_MASK) ^ EF_LOONGARCH_ABI_DOUBLE_FLOAT_MASK)) #endif /* _ELF_LOONGARCH_H */ |