+ /* 16 bit offset from the short data area pointer. */
+ HOWTO (R_V850_SDA_16_16_SPLIT_OFFSET, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_SDA_16_16_SPLIT_OFFSET",/* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xfffe0020, /* Src_mask. */
+ 0xfffe0020, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* 16 bit offset from the zero data area pointer. */
+ HOWTO (R_V850_ZDA_16_16_SPLIT_OFFSET, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_ZDA_16_16_SPLIT_OFFSET",/* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xfffe0020, /* Src_mask. */
+ 0xfffe0020, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* 6 bit offset from the call table base pointer. */
+ HOWTO (R_V850_CALLT_6_7_OFFSET, /* Type. */
+ 0, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 7, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_CALLT_6_7_OFFSET", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0x3f, /* Src_mask. */
+ 0x3f, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* 16 bit offset from the call table base pointer. */
+ HOWTO (R_V850_CALLT_16_16_OFFSET, /* Type. */
+ 0, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_CALLT_16_16_OFFSET", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffff, /* Src_mask. */
+ 0xffff, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+
+ /* GNU extension to record C++ vtable hierarchy */
+ HOWTO (R_V850_GNU_VTINHERIT, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ NULL, /* Special_function. */
+ "R_V850_GNU_VTINHERIT", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Src_mask. */
+ 0, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* GNU extension to record C++ vtable member usage. */
+ HOWTO (R_V850_GNU_VTENTRY, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ _bfd_elf_rel_vtable_reloc_fn, /* Special_function. */
+ "R_V850_GNU_VTENTRY", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Src_mask. */
+ 0, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* Indicates a .longcall pseudo-op. The compiler will generate a .longcall
+ pseudo-op when it finds a function call which can be relaxed. */
+ HOWTO (R_V850_LONGCALL, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 32, /* Bitsize. */
+ TRUE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed, /* Complain_on_overflow. */
+ v850_elf_ignore_reloc, /* Special_function. */
+ "R_V850_LONGCALL", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Src_mask. */
+ 0, /* Dst_mask. */
+ TRUE), /* PCrel_offset. */
+
+ /* Indicates a .longjump pseudo-op. The compiler will generate a
+ .longjump pseudo-op when it finds a branch which can be relaxed. */
+ HOWTO (R_V850_LONGJUMP, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 32, /* Bitsize. */
+ TRUE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_signed, /* Complain_on_overflow. */
+ v850_elf_ignore_reloc, /* Special_function. */
+ "R_V850_LONGJUMP", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Src_mask. */
+ 0, /* Dst_mask. */
+ TRUE), /* PCrel_offset. */
+
+ HOWTO (R_V850_ALIGN, /* Type. */
+ 0, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 0, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_unsigned, /* Complain_on_overflow. */
+ v850_elf_ignore_reloc, /* Special_function. */
+ "R_V850_ALIGN", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0, /* Src_mask. */
+ 0, /* Dst_mask. */
+ TRUE), /* PCrel_offset. */
+
+ /* Simple pc-relative 32bit reloc. */
+ HOWTO (R_V850_REL32, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 32, /* Bitsize. */
+ TRUE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_REL32", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffffffff, /* Src_mask. */
+ 0xffffffff, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* An ld.bu version of R_V850_LO16. */
+ HOWTO (R_V850_LO16_SPLIT_OFFSET, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_LO16_SPLIT_OFFSET", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xfffe0020, /* Src_mask. */
+ 0xfffe0020, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* A unsigned PC relative 16 bit loop. */
+ HOWTO (R_V850_16_PCREL, /* Type. */
+ 0, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ TRUE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_bitfield, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_16_PCREL", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xfffe, /* Src_mask. */
+ 0xfffe, /* Dst_mask. */
+ TRUE), /* PCrel_offset. */
+
+ /* A PC relative 17 bit branch. */
+ HOWTO (R_V850_17_PCREL, /* Type. */
+ 0, /* Rightshift. */
+ 2, /* Size (0 = byte, 1 = short, 2 = long). */
+ 17, /* Bitsize. */
+ TRUE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_bitfield, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_17_PCREL", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0x0010fffe, /* Src_mask. */
+ 0x0010fffe, /* Dst_mask. */
+ TRUE), /* PCrel_offset. */
+
+ /* A 23bit offset ld/st. */
+ HOWTO (R_V850_23, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 23, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_dont, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_23", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffff07f0, /* src_mask. */
+ 0xffff07f0, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* A PC relative 32 bit branch. */
+ HOWTO (R_V850_32_PCREL, /* type. */
+ 1, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 32, /* bitsize. */
+ TRUE, /* pc_relative. */
+ 1, /* bitpos. */
+ complain_overflow_signed, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_32_PCREL", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xfffffffe, /* src_mask. */
+ 0xfffffffe, /* dst_mask. */
+ TRUE), /* pcrel_offset. */
+
+ /* A absolute 32 bit branch. */
+ HOWTO (R_V850_32_ABS, /* type. */
+ 1, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 32, /* bitsize. */
+ TRUE, /* pc_relative. */
+ 1, /* bitpos. */
+ complain_overflow_signed, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_32_ABS", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xfffffffe, /* src_mask. */
+ 0xfffffffe, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* High 16 bits of symbol value. */
+ HOWTO (R_V850_HI16, /* Type. */
+ 0, /* Rightshift. */
+ 1, /* Size (0 = byte, 1 = short, 2 = long). */
+ 16, /* Bitsize. */
+ FALSE, /* PC_relative. */
+ 0, /* Bitpos. */
+ complain_overflow_dont, /* Complain_on_overflow. */
+ v850_elf_reloc, /* Special_function. */
+ "R_V850_HI16", /* Name. */
+ FALSE, /* Partial_inplace. */
+ 0xffff, /* Src_mask. */
+ 0xffff, /* Dst_mask. */
+ FALSE), /* PCrel_offset. */
+
+ /* Low 16 bits of symbol value. */
+ HOWTO (R_V850_16_S1, /* type. */
+ 1, /* rightshift. */
+ 1, /* size (0 = byte, 1 = short, 2 = long). */
+ 16, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 1, /* bitpos. */
+ complain_overflow_dont, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_16_S1", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xfffe, /* src_mask. */
+ 0xfffe, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* Low 16 bits of symbol value. */
+ HOWTO (R_V850_LO16_S1, /* type. */
+ 1, /* rightshift. */
+ 1, /* size (0 = byte, 1 = short, 2 = long). */
+ 16, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 1, /* bitpos. */
+ complain_overflow_dont, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_LO16_S1", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xfffe, /* src_mask. */
+ 0xfffe, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* 16 bit offset from the call table base pointer. */
+ HOWTO (R_V850_CALLT_15_16_OFFSET, /* type. */
+ 1, /* rightshift. */
+ 1, /* size (0 = byte, 1 = short, 2 = long). */
+ 16, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 1, /* bitpos. */
+ complain_overflow_dont, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_CALLT_15_16_OFFSET", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xfffe, /* src_mask. */
+ 0xfffe, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* Like R_V850_32 PCREL, but referring to the GOT table entry for
+ the symbol. */
+ HOWTO (R_V850_32_GOTPCREL, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 32, /* bitsize. */
+ TRUE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_unsigned, /* complain_on_overflow. */
+ v850_elf_reloc, /* special_function. */
+ "R_V850_32_GOTPCREL", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ TRUE), /* pcrel_offset. */
+
+ /* Like R_V850_SDA_, but referring to the GOT table entry for
+ the symbol. */
+ HOWTO (R_V850_16_GOT, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 16, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_unsigned, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_16_GOT", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffff, /* src_mask. */
+ 0xffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ HOWTO (R_V850_32_GOT, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 32, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_unsigned, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_32_GOT", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* Like R_V850_22_PCREL, but referring to the procedure linkage table
+ entry for the symbol. */
+ HOWTO (R_V850_22_PLT, /* type. */
+ 1, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 22, /* bitsize. */
+ TRUE, /* pc_relative. */
+ 7, /* bitpos. */
+ complain_overflow_signed, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_22_PLT", /* name. */
+ FALSE, /* partial_inplace. */
+ 0x07ffff80, /* src_mask. */
+ 0x07ffff80, /* dst_mask. */
+ TRUE), /* pcrel_offset. */
+
+ HOWTO (R_V850_32_PLT, /* type. */
+ 1, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 32, /* bitsize. */
+ TRUE, /* pc_relative. */
+ 1, /* bitpos. */
+ complain_overflow_signed, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_32_PLT", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ TRUE), /* pcrel_offset. */
+
+ /* This is used only by the dynamic linker. The symbol should exist
+ both in the object being run and in some shared library. The
+ dynamic linker copies the data addressed by the symbol from the
+ shared library into the object, because the object being
+ run has to have the data at some particular address. */
+ HOWTO (R_V850_COPY, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long). */
+ 32, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_bitfield, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_COPY", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* Like R_M32R_24, but used when setting global offset table
+ entries. */
+ HOWTO (R_V850_GLOB_DAT, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_bitfield, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_GLOB_DAT", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* Marks a procedure linkage table entry for a symbol. */
+ HOWTO (R_V850_JMP_SLOT, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_bitfield, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_JMP_SLOT", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ /* Used only by the dynamic linker. When the object is run, this
+ longword is set to the load address of the object, plus the
+ addend. */
+ HOWTO (R_V850_RELATIVE, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_bitfield, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_RELATIVE", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ HOWTO (R_V850_16_GOTOFF, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_bitfield, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_16_GOTOFF", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffff, /* src_mask. */
+ 0xffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ HOWTO (R_V850_32_GOTOFF, /* type. */
+ 0, /* rightshift. */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_bitfield, /* complain_on_overflow. */
+ bfd_elf_generic_reloc, /* special_function. */
+ "R_V850_32_GOTOFF", /* name. */
+ FALSE, /* partial_inplace. */
+ 0xffffffff, /* src_mask. */
+ 0xffffffff, /* dst_mask. */
+ FALSE), /* pcrel_offset. */
+
+ HOWTO (R_V850_CODE, /* type. */
+ 0, /* rightshift. */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_unsigned, /* complain_on_overflow. */
+ v850_elf_ignore_reloc, /* special_function. */
+ "R_V850_CODE", /* name. */
+ FALSE, /* partial_inplace. */
+ 0, /* src_mask. */
+ 0, /* dst_mask. */
+ TRUE), /* pcrel_offset. */
+
+ HOWTO (R_V850_DATA, /* type. */
+ 0, /* rightshift. */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize. */
+ FALSE, /* pc_relative. */
+ 0, /* bitpos. */
+ complain_overflow_unsigned, /* complain_on_overflow. */
+ v850_elf_ignore_reloc, /* special_function. */
+ "R_V850_DATA", /* name. */
+ FALSE, /* partial_inplace. */
+ 0, /* src_mask. */
+ 0, /* dst_mask. */
+ TRUE), /* pcrel_offset. */
+
+};
+
+/* Map BFD reloc types to V850 ELF reloc types. */
+
+struct v850_elf_reloc_map
+{
+ /* BFD_RELOC_V850_CALLT_16_16_OFFSET is 258, which will not fix in an
+ unsigned char. */
+ bfd_reloc_code_real_type bfd_reloc_val;
+ unsigned int elf_reloc_val;
+};
+
+static const struct v850_elf_reloc_map v850_elf_reloc_map[] =
+{
+ { BFD_RELOC_NONE, R_V850_NONE },
+ { BFD_RELOC_V850_9_PCREL, R_V850_9_PCREL },
+ { BFD_RELOC_V850_22_PCREL, R_V850_22_PCREL },
+ { BFD_RELOC_HI16_S, R_V850_HI16_S },
+ { BFD_RELOC_HI16, R_V850_HI16 },
+ { BFD_RELOC_LO16, R_V850_LO16 },
+ { BFD_RELOC_32, R_V850_ABS32 },
+ { BFD_RELOC_32_PCREL, R_V850_REL32 },
+ { BFD_RELOC_16, R_V850_16 },
+ { BFD_RELOC_8, R_V850_8 },
+ { BFD_RELOC_V850_SDA_16_16_OFFSET, R_V850_SDA_16_16_OFFSET },
+ { BFD_RELOC_V850_SDA_15_16_OFFSET, R_V850_SDA_15_16_OFFSET },
+ { BFD_RELOC_V850_ZDA_16_16_OFFSET, R_V850_ZDA_16_16_OFFSET },
+ { BFD_RELOC_V850_ZDA_15_16_OFFSET, R_V850_ZDA_15_16_OFFSET },
+ { BFD_RELOC_V850_TDA_6_8_OFFSET, R_V850_TDA_6_8_OFFSET },
+ { BFD_RELOC_V850_TDA_7_8_OFFSET, R_V850_TDA_7_8_OFFSET },
+ { BFD_RELOC_V850_TDA_7_7_OFFSET, R_V850_TDA_7_7_OFFSET },
+ { BFD_RELOC_V850_TDA_16_16_OFFSET, R_V850_TDA_16_16_OFFSET },
+ { BFD_RELOC_V850_TDA_4_5_OFFSET, R_V850_TDA_4_5_OFFSET },
+ { BFD_RELOC_V850_TDA_4_4_OFFSET, R_V850_TDA_4_4_OFFSET },
+ { BFD_RELOC_V850_LO16_SPLIT_OFFSET, R_V850_LO16_SPLIT_OFFSET },
+ { BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, R_V850_SDA_16_16_SPLIT_OFFSET },
+ { BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, R_V850_ZDA_16_16_SPLIT_OFFSET },
+ { BFD_RELOC_V850_CALLT_6_7_OFFSET, R_V850_CALLT_6_7_OFFSET },
+ { BFD_RELOC_V850_CALLT_16_16_OFFSET, R_V850_CALLT_16_16_OFFSET },
+ { BFD_RELOC_VTABLE_INHERIT, R_V850_GNU_VTINHERIT },
+ { BFD_RELOC_VTABLE_ENTRY, R_V850_GNU_VTENTRY },
+ { BFD_RELOC_V850_LONGCALL, R_V850_LONGCALL },
+ { BFD_RELOC_V850_LONGJUMP, R_V850_LONGJUMP },
+ { BFD_RELOC_V850_ALIGN, R_V850_ALIGN },
+ { BFD_RELOC_V850_16_PCREL, R_V850_16_PCREL },
+ { BFD_RELOC_V850_17_PCREL, R_V850_17_PCREL },
+ { BFD_RELOC_V850_23, R_V850_23 },
+ { BFD_RELOC_V850_32_PCREL, R_V850_32_PCREL },
+ { BFD_RELOC_V850_32_ABS, R_V850_32_ABS },
+ { BFD_RELOC_V850_16_SPLIT_OFFSET, R_V850_HI16 },
+ { BFD_RELOC_V850_16_S1, R_V850_16_S1 },
+ { BFD_RELOC_V850_LO16_S1, R_V850_LO16_S1 },
+ { BFD_RELOC_V850_CALLT_15_16_OFFSET, R_V850_CALLT_15_16_OFFSET },
+ { BFD_RELOC_V850_32_GOTPCREL, R_V850_32_GOTPCREL },
+ { BFD_RELOC_V850_16_GOT, R_V850_16_GOT },
+ { BFD_RELOC_V850_32_GOT, R_V850_32_GOT },
+ { BFD_RELOC_V850_22_PLT_PCREL, R_V850_22_PLT },
+ { BFD_RELOC_V850_32_PLT_PCREL, R_V850_32_PLT },
+ { BFD_RELOC_V850_COPY, R_V850_COPY },
+ { BFD_RELOC_V850_GLOB_DAT, R_V850_GLOB_DAT },
+ { BFD_RELOC_V850_JMP_SLOT, R_V850_JMP_SLOT },
+ { BFD_RELOC_V850_RELATIVE, R_V850_RELATIVE },
+ { BFD_RELOC_V850_16_GOTOFF, R_V850_16_GOTOFF },
+ { BFD_RELOC_V850_32_GOTOFF, R_V850_32_GOTOFF },
+ { BFD_RELOC_V850_CODE, R_V850_CODE },
+ { BFD_RELOC_V850_DATA, R_V850_DATA },
+};
+
+#define V800_RELOC(name,sz,bit,shift,complain,pcrel,resolver) \
+ HOWTO (name, shift, sz, bit, pcrel, 0, complain_overflow_ ## complain, \
+ bfd_elf_ ## resolver ## _reloc, #name, FALSE, 0, ~0, FALSE)
+
+#define V800_EMPTY(name) EMPTY_HOWTO (name - R_V810_NONE)
+
+#define bfd_elf_v850_reloc v850_elf_reloc
+
+/* Note: It is REQUIRED that the 'type' value (R_V810_...) of each entry
+ in this array match the index of the entry in the array minus 0x30.
+ See: bfd_elf_v850_relocate_section(), v800_elf_reloc_type_lookup()
+ and v800_elf_info_to_howto(). */
+
+static reloc_howto_type v800_elf_howto_table[] =
+{
+ V800_RELOC (R_V810_NONE, 0, 0, 0, dont, FALSE, generic), /* Type = 0x30 */
+ V800_RELOC (R_V810_BYTE, 0, 8, 0, dont, FALSE, generic),
+ V800_RELOC (R_V810_HWORD, 1, 16, 0, dont, FALSE, generic),
+ V800_RELOC (R_V810_WORD, 2, 32, 0, dont, FALSE, generic),
+ V800_RELOC (R_V810_WLO, 1, 16, 0, dont, FALSE, generic),
+ V800_RELOC (R_V810_WHI, 1, 16, 0, dont, FALSE, generic),
+ V800_RELOC (R_V810_WHI1, 1, 16, 0, dont, FALSE, generic),
+ V800_RELOC (R_V810_GPBYTE, 0, 8, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_GPHWORD, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_GPWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_GPWLO, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_GPWHI, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_GPWHI1, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_HWLO, 1, 16, 0, dont, FALSE, generic),
+ V800_EMPTY (R_V810_reserved1),
+ V800_RELOC (R_V850_EP7BIT, 0, 7, 0, unsigned, FALSE, v850),
+ V800_RELOC (R_V850_EPHBYTE, 0, 8, 1, unsigned, FALSE, v850),
+ V800_RELOC (R_V850_EPWBYTE, 0, 8, 2, unsigned, FALSE, v850),
+ V800_RELOC (R_V850_REGHWLO, 1, 16, 0, dont, FALSE, v850),
+ V800_EMPTY (R_V810_reserved2),
+ V800_RELOC (R_V850_GPHWLO, 1, 16, 0, dont, FALSE, v850),
+ V800_EMPTY (R_V810_reserved3),
+ V800_RELOC (R_V850_PCR22, 2, 22, 0, signed, TRUE, generic),
+ V800_RELOC (R_V850_BLO, 2, 24, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_EP4BIT, 0, 4, 0, unsigned, FALSE, v850),
+ V800_RELOC (R_V850_EP5BIT, 0, 5, 0, unsigned, FALSE, v850),
+ V800_RELOC (R_V850_REGBLO, 2, 24, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_GPBLO, 2, 24, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_WLO_1, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_GPWLO_1, 1, 16, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_BLO_1, 2, 16, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_HWLO_1, 1, 16, 0, signed, FALSE, v850),
+ V800_EMPTY (R_V810_reserved4),
+ V800_RELOC (R_V850_GPBLO_1, 2, 16, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_GPHWLO_1, 1, 16, 1, signed, FALSE, v850),
+ V800_EMPTY (R_V810_reserved5),
+ V800_RELOC (R_V850_EPBLO, 2, 16, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_EPHWLO, 1, 16, 1, signed, FALSE, v850),
+ V800_EMPTY (R_V810_reserved6),
+ V800_RELOC (R_V850_EPWLO_N, 1, 16, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_PC32, 2, 32, 1, signed, TRUE, v850),
+ V800_RELOC (R_V850_W23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_GPW23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_EPW23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_B23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_GPB23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_EPB23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_PC16U, 1, 16, 1, unsigned, TRUE, generic),
+ V800_RELOC (R_V850_PC17, 2, 17, 1, signed, TRUE, generic),
+ V800_RELOC (R_V850_DW8, 2, 8, 2, signed, FALSE, v850),
+ V800_RELOC (R_V850_GPDW8, 2, 8, 2, signed, FALSE, v850),
+ V800_RELOC (R_V850_EPDW8, 2, 8, 2, signed, FALSE, v850),
+ V800_RELOC (R_V850_PC9, 1, 9, 3, signed, TRUE, v850),
+ V800_RELOC (R_V810_REGBYTE, 0, 8, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_REGHWORD, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_REGWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_REGWLO, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_REGWHI, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_REGWHI1, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_REGW23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_REGB23BIT, 2, 23, 1, signed, FALSE, v850),
+ V800_RELOC (R_V850_REGDW8, 2, 8, 2, signed, FALSE, v850),
+ V800_RELOC (R_V810_EPBYTE, 0, 8, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_EPHWORD, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_EPWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_WLO23, 2, 32, 1, dont, FALSE, v850),
+ V800_RELOC (R_V850_WORD_E, 2, 32, 1, dont, FALSE, v850),
+ V800_RELOC (R_V850_REGWORD_E, 2, 32, 1, dont, FALSE, v850),
+ V800_RELOC (R_V850_WORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_GPWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_REGWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_EPWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPBYTE, 0, 8, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPHWORD, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPWORD, 2, 32, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPWLO, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPWHI, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPWHI1, 1, 16, 0, dont, FALSE, v850),
+ V800_RELOC (R_V850_TPHWLO, 1, 16, 1, dont, FALSE, v850),
+ V800_RELOC (R_V850_TPBLO, 2, 24, 0, dont, FALSE, v850),
+ V800_RELOC (R_V810_TPWLO_1, 1, 16, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_TPBLO_1, 2, 16, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_TPHWLO_1, 1, 16, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_TP23BIT, 2, 23, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_TPW23BIT, 2, 23, 0, signed, FALSE, v850),
+ V800_RELOC (R_V850_TPDW8, 2, 8, 0, signed, FALSE, v850)
+};
+\f
+/* Map a bfd relocation into the appropriate howto structure. */
+
+static reloc_howto_type *
+v850_elf_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ bfd_reloc_code_real_type code)
+{
+ unsigned int i;
+
+ for (i = ARRAY_SIZE (v850_elf_reloc_map); i --;)
+ if (v850_elf_reloc_map[i].bfd_reloc_val == code)
+ {
+ unsigned int elf_reloc_val = v850_elf_reloc_map[i].elf_reloc_val;
+
+ BFD_ASSERT (v850_elf_howto_table[elf_reloc_val].type == elf_reloc_val);
+
+ return v850_elf_howto_table + elf_reloc_val;
+ }
+
+ return NULL;
+}
+
+static reloc_howto_type *
+v850_elf_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ const char *r_name)
+{
+ unsigned int i;
+
+ for (i = 0;
+ i < sizeof (v850_elf_howto_table) / sizeof (v850_elf_howto_table[0]);
+ i++)
+ if (v850_elf_howto_table[i].name != NULL
+ && strcasecmp (v850_elf_howto_table[i].name, r_name) == 0)
+ return &v850_elf_howto_table[i];
+
+ return NULL;
+}
+\f
+/* Set the howto pointer for an V850 ELF reloc. */
+
+static void
+v850_elf_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *cache_ptr,
+ Elf_Internal_Rela *dst)
+{
+ unsigned int r_type;
+
+ r_type = ELF32_R_TYPE (dst->r_info);
+ BFD_ASSERT (r_type < (unsigned int) R_V850_max);
+ cache_ptr->howto = &v850_elf_howto_table[r_type];
+}
+
+/* Set the howto pointer for a V850 ELF reloc (type RELA). */
+
+static void
+v850_elf_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent * cache_ptr,
+ Elf_Internal_Rela *dst)
+{
+ unsigned int r_type;
+
+ r_type = ELF32_R_TYPE (dst->r_info);
+ BFD_ASSERT (r_type < (unsigned int) R_V850_max);
+ cache_ptr->howto = &v850_elf_howto_table[r_type];
+}
+\f
+static bfd_boolean
+v850_elf_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, const char *name)
+{
+ return ( (name[0] == '.' && (name[1] == 'L' || name[1] == '.'))
+ || (name[0] == '_' && name[1] == '.' && name[2] == 'L' && name[3] == '_'));
+}
+\f
+/* We overload some of the bfd_reloc error codes for own purposes. */
+#define bfd_reloc_gp_not_found bfd_reloc_other
+#define bfd_reloc_ep_not_found bfd_reloc_continue
+#define bfd_reloc_ctbp_not_found (bfd_reloc_dangerous + 1)
+
+/* Perform a relocation as part of a final link. */
+
+static bfd_reloc_status_type
+v850_elf_final_link_relocate (reloc_howto_type *howto,
+ bfd *input_bfd,
+ bfd *output_bfd ATTRIBUTE_UNUSED,
+ asection *input_section,
+ bfd_byte *contents,
+ bfd_vma offset,
+ bfd_vma value,
+ bfd_vma addend,
+ struct bfd_link_info *info,
+ asection *sym_sec,
+ int is_local ATTRIBUTE_UNUSED)
+{
+ unsigned int r_type = howto->type;
+ bfd_byte *hit_data = contents + offset;
+
+ /* Adjust the value according to the relocation. */
+ switch (r_type)
+ {
+ case R_V850_PC9:
+ case R_V850_9_PCREL:
+ value -= (input_section->output_section->vma
+ + input_section->output_offset);
+ value -= offset;
+ break;
+
+ case R_V850_PC16U:
+ case R_V850_16_PCREL:
+ value -= (input_section->output_section->vma
+ + input_section->output_offset
+ + offset);
+
+ /* If the sign extension will corrupt the value then we have overflowed. */
+ if ((value & 0xffff0000) != 0xffff0000)
+ return bfd_reloc_overflow;
+
+ break;
+
+ case R_V850_PC17:
+ case R_V850_17_PCREL:
+ value -= (input_section->output_section->vma
+ + input_section->output_offset
+ + offset);
+
+ /* If the sign extension will corrupt the value then we have overflowed. */
+ if (((value & 0xffff0000) != 0x0) && ((value & 0xffff0000) != 0xffff0000))
+ return bfd_reloc_overflow;
+
+ value = SEXT17 (value);
+ break;
+
+ case R_V850_PCR22:
+ case R_V850_22_PCREL:
+ value -= (input_section->output_section->vma
+ + input_section->output_offset
+ + offset);
+
+ /* If the sign extension will corrupt the value then we have overflowed. */
+ if (((value & 0xffe00000) != 0x0) && ((value & 0xffe00000) != 0xffe00000))
+ return bfd_reloc_overflow;
+
+ /* Only the bottom 22 bits of the PC are valid. */
+ value = SEXT22 (value);
+ break;
+
+ case R_V850_PC32:
+ case R_V850_32_PCREL:
+ value -= (input_section->output_section->vma
+ + input_section->output_offset
+ + offset);
+ break;
+
+ case R_V850_32_ABS:
+ case R_V850_23:
+ case R_V850_HI16_S:
+ case R_V850_HI16:
+ case R_V850_LO16:
+ case R_V850_LO16_S1:
+ case R_V850_LO16_SPLIT_OFFSET:
+ case R_V850_16:
+ case R_V850_ABS32:
+ case R_V850_8:
+ case R_V810_BYTE:
+ case R_V810_HWORD:
+ case R_V810_WORD:
+ case R_V810_WLO:
+ case R_V810_WHI:
+ case R_V810_WHI1:
+ case R_V810_WLO_1:
+ case R_V850_WLO23:
+ case R_V850_BLO:
+ break;
+
+ case R_V850_ZDA_15_16_OFFSET:
+ case R_V850_ZDA_16_16_OFFSET:
+ case R_V850_ZDA_16_16_SPLIT_OFFSET:
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
+ value -= sym_sec->output_section->vma;
+ break;
+
+ case R_V850_SDA_15_16_OFFSET:
+ case R_V850_SDA_16_16_OFFSET:
+ case R_V850_SDA_16_16_SPLIT_OFFSET:
+ case R_V810_GPWLO_1:
+ {
+ unsigned long gp;
+ struct bfd_link_hash_entry * h;
+
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
+ /* Get the value of __gp. */
+ h = bfd_link_hash_lookup (info->hash, "__gp", FALSE, FALSE, TRUE);
+ if (h == NULL
+ || h->type != bfd_link_hash_defined)
+ return bfd_reloc_gp_not_found;
+
+ gp = (h->u.def.value
+ + h->u.def.section->output_section->vma
+ + h->u.def.section->output_offset);
+
+ value -= sym_sec->output_section->vma;
+ value -= (gp - sym_sec->output_section->vma);
+ }
+ break;
+
+ case R_V850_TDA_4_4_OFFSET:
+ case R_V850_TDA_4_5_OFFSET:
+ case R_V850_TDA_7_7_OFFSET:
+ case R_V850_TDA_7_8_OFFSET:
+ case R_V850_TDA_6_8_OFFSET:
+ case R_V850_TDA_16_16_OFFSET:
+ {
+ unsigned long ep;
+ struct bfd_link_hash_entry * h;
+
+ /* Get the value of __ep. */
+ h = bfd_link_hash_lookup (info->hash, "__ep", FALSE, FALSE, TRUE);
+ if (h == NULL
+ || h->type != bfd_link_hash_defined)
+ return bfd_reloc_ep_not_found;
+
+ ep = (h->u.def.value
+ + h->u.def.section->output_section->vma
+ + h->u.def.section->output_offset);
+
+ value -= ep;
+ }
+ break;
+
+ case R_V850_CALLT_6_7_OFFSET:
+ {
+ unsigned long ctbp;
+ struct bfd_link_hash_entry * h;
+
+ /* Get the value of __ctbp. */
+ h = bfd_link_hash_lookup (info->hash, "__ctbp", FALSE, FALSE, TRUE);
+ if (h == NULL
+ || h->type != bfd_link_hash_defined)
+ return bfd_reloc_ctbp_not_found;
+
+ ctbp = (h->u.def.value
+ + h->u.def.section->output_section->vma
+ + h->u.def.section->output_offset);
+ value -= ctbp;
+ }
+ break;
+
+ case R_V850_CALLT_15_16_OFFSET:
+ case R_V850_CALLT_16_16_OFFSET:
+ {
+ unsigned long ctbp;
+ struct bfd_link_hash_entry * h;
+
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
+ /* Get the value of __ctbp. */
+ h = bfd_link_hash_lookup (info->hash, "__ctbp", FALSE, FALSE, TRUE);
+ if (h == NULL
+ || h->type != bfd_link_hash_defined)
+ return bfd_reloc_ctbp_not_found;
+
+ ctbp = (h->u.def.value
+ + h->u.def.section->output_section->vma
+ + h->u.def.section->output_offset);
+
+ value -= sym_sec->output_section->vma;
+ value -= (ctbp - sym_sec->output_section->vma);
+ }
+ break;
+
+ case R_V850_NONE:
+ case R_V810_NONE:
+ case R_V850_GNU_VTINHERIT:
+ case R_V850_GNU_VTENTRY:
+ case R_V850_LONGCALL:
+ case R_V850_LONGJUMP:
+ case R_V850_ALIGN:
+ return bfd_reloc_ok;
+
+ default:
+#ifdef DEBUG
+ fprintf (stderr, "reloc number %d not recognised\n", r_type);
+#endif
+ return bfd_reloc_notsupported;
+ }
+
+ /* Perform the relocation. */
+ return v850_elf_perform_relocation (input_bfd, r_type, value + addend, hit_data);
+}
+\f
+/* Relocate an V850 ELF section. */
+
+static bfd_boolean
+v850_elf_relocate_section (bfd *output_bfd,
+ struct bfd_link_info *info,
+ bfd *input_bfd,
+ asection *input_section,
+ bfd_byte *contents,
+ Elf_Internal_Rela *relocs,
+ Elf_Internal_Sym *local_syms,
+ asection **local_sections)
+{
+ Elf_Internal_Shdr *symtab_hdr;
+ struct elf_link_hash_entry **sym_hashes;
+ Elf_Internal_Rela *rel;
+ Elf_Internal_Rela *relend;
+
+ symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;