diff options
Diffstat (limited to 'gas/config/tc-arc.h')
| -rw-r--r-- | gas/config/tc-arc.h | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/gas/config/tc-arc.h b/gas/config/tc-arc.h index 743e536..4240ed4 100644 --- a/gas/config/tc-arc.h +++ b/gas/config/tc-arc.h @@ -34,7 +34,11 @@ /* This macro is the BFD architecture to pass to `bfd_set_arch_mach'. */ -#define TARGET_ARCH bfd_arch_arc +#if defined (TARGET_ARCv3_64) || defined (TARGET_ARCv3_32) +# define TARGET_ARCH bfd_arch_arc64 +#else +# define TARGET_ARCH bfd_arch_arc +#endif /* The `extsym - .' expressions can be emitted using PC-relative relocs. */ @@ -48,28 +52,33 @@ #undef BIG_ENDIAN #define BIG_ENDIAN 4321 -#ifdef TARGET_BYTES_BIG_ENDIAN - -# define DEFAULT_TARGET_FORMAT "elf32-bigarc" -# define DEFAULT_BYTE_ORDER BIG_ENDIAN - -#else +#ifndef TARGET_BYTES_BIG_ENDIAN /* You should define this macro to be non-zero if the target is big endian, and zero if the target is little endian. */ -# define TARGET_BYTES_BIG_ENDIAN 0 +#define TARGET_BYTES_BIG_ENDIAN 0 +#endif -# define DEFAULT_TARGET_FORMAT "elf32-littlearc" +#ifdef TARGET_ARCv3_64 +# define DEFAULT_TARGET_FORMAT "elf64-littlearc64" # define DEFAULT_BYTE_ORDER LITTLE_ENDIAN - +#elif defined (TARGET_ARCv3_32) +# define DEFAULT_TARGET_FORMAT "elf64-littlearc32" +# define DEFAULT_BYTE_ORDER LITTLE_ENDIAN +#else +# if TARGET_BYTES_BIG_ENDIAN == 1 +# define DEFAULT_TARGET_FORMAT "elf32-bigarc" +# define DEFAULT_BYTE_ORDER BIG_ENDIAN +# else +# define DEFAULT_TARGET_FORMAT "elf32-littlearc" +# define DEFAULT_BYTE_ORDER LITTLE_ENDIAN #endif /* TARGET_BYTES_BIG_ENDIAN. */ -/* The endianness of the target format may change based on command - line arguments. */ -extern const char *arc_target_format; +#endif /* TARGET_ARCv3_64. */ /* This macro is the BFD target name to use when creating the output file. This will normally depend upon the `OBJ_FMT' macro. */ -#define TARGET_FORMAT arc_target_format +#define TARGET_FORMAT arc_target_format() +extern const char *arc_target_format (void); /* `md_short_jump_size' `md_long_jump_size' @@ -103,9 +112,6 @@ extern const char *arc_target_format; fixp->fx_frag->fr_address. */ #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC) -/* [ ] is index operator. */ -#define NEED_INDEX_OPERATOR - #define MAX_MEM_FOR_RS_ALIGN_CODE (1+2) /* HANDLE_ALIGN called after all the assembly has been done, @@ -131,6 +137,7 @@ extern const char *arc_target_format; #define TC_VALIDATE_FIX(FIXP,SEG,SKIP) \ if ((FIXP->fx_r_type == BFD_RELOC_ARC_GOTPC32 \ || FIXP->fx_r_type == BFD_RELOC_ARC_PLT32 \ + || FIXP->fx_r_type == BFD_RELOC_ARC_PLT34 \ || FIXP->fx_r_type == BFD_RELOC_ARC_S25W_PCREL_PLT \ || FIXP->fx_r_type == BFD_RELOC_ARC_S25H_PCREL_PLT \ || FIXP->fx_r_type == BFD_RELOC_ARC_S21W_PCREL_PLT \ @@ -236,6 +243,11 @@ struct arc_flags /* Pointer to arc flags. */ const struct arc_flag_operand *flgp; + + /* Pointer to insert function. */ + unsigned long long (*insert) (unsigned long long instruction, + long long int op, + const char **errmsg); }; extern const relax_typeS md_relax_table[]; |