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RISC-V: Add definiion of extract symbol's index and type for 32-bit

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Use generic marco to get the index and type of symbol.

Signed-off-by: Zong Li <zong@andestech.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
This commit is contained in:
Zong Li 2018-06-25 16:49:39 +08:00 committed by Palmer Dabbelt
parent 8f79125d28
commit c480d8911f
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1 changed files with 7 additions and 2 deletions
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9
arch/riscv/include/uapi/asm/elf.h
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@ -21,8 +21,13 @@ typedef struct user_regs_struct elf_gregset_t;
typedef union __riscv_fp_state elf_fpregset_t; typedef union __riscv_fp_state elf_fpregset_t;
#define ELF_RISCV_R_SYM(r_info) ((r_info) >> 32) #if __riscv_xlen == 64
#define ELF_RISCV_R_TYPE(r_info) ((r_info) & 0xffffffff) #define ELF_RISCV_R_SYM(r_info) ELF64_R_SYM(r_info)
#define ELF_RISCV_R_TYPE(r_info) ELF64_R_TYPE(r_info)
#else
#define ELF_RISCV_R_SYM(r_info) ELF32_R_SYM(r_info)
#define ELF_RISCV_R_TYPE(r_info) ELF32_R_TYPE(r_info)
#endif
/* /*
* RISC-V relocation types * RISC-V relocation types