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s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify
comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
This commit is contained in:
Alan Modra
313
bfd/elf32-i370.c
313
bfd/elf32-i370.c
@ -43,150 +43,150 @@ static reloc_howto_type i370_elf_howto_raw[] =
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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32, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_NONE", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* A standard 31 bit relocation. */
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HOWTO (R_I370_ADDR31, /* type */
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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31, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_ADDR31", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0x7fffffff, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* A standard 32 bit relocation. */
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HOWTO (R_I370_ADDR32, /* type */
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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32, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_ADDR32", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xffffffff, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* A standard 16 bit relocation. */
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HOWTO (R_I370_ADDR16, /* type */
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0, /* rightshift */
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1, /* size (0 = byte, 1 = short, 2 = long) */
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16, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_ADDR16", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xffff, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* 31-bit PC relative */
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HOWTO (R_I370_REL31, /* type */
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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31, /* bitsize */
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true, /* pc_relative */
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TRUE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_REL31", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0x7fffffff, /* dst_mask */
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true), /* pcrel_offset */
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TRUE), /* pcrel_offset */
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/* 32-bit PC relative */
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HOWTO (R_I370_REL32, /* type */
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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32, /* bitsize */
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true, /* pc_relative */
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TRUE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_REL32", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xffffffff, /* dst_mask */
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true), /* pcrel_offset */
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TRUE), /* pcrel_offset */
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/* A standard 12 bit relocation. */
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HOWTO (R_I370_ADDR12, /* type */
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0, /* rightshift */
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1, /* size (0 = byte, 1 = short, 2 = long) */
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12, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_ADDR12", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xfff, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* 12-bit PC relative */
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HOWTO (R_I370_REL12, /* type */
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0, /* rightshift */
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1, /* size (0 = byte, 1 = short, 2 = long) */
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12, /* bitsize */
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true, /* pc_relative */
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TRUE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_REL12", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xfff, /* dst_mask */
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true), /* pcrel_offset */
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TRUE), /* pcrel_offset */
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/* A standard 8 bit relocation. */
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HOWTO (R_I370_ADDR8, /* type */
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0, /* rightshift */
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0, /* size (0 = byte, 1 = short, 2 = long) */
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8, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_ADDR8", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xff, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* 8-bit PC relative */
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HOWTO (R_I370_REL8, /* type */
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0, /* rightshift */
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0, /* size (0 = byte, 1 = short, 2 = long) */
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8, /* bitsize */
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true, /* pc_relative */
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TRUE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_REL8", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xff, /* dst_mask */
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true), /* pcrel_offset */
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TRUE), /* pcrel_offset */
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/* This is used only by the dynamic linker. The symbol should exist
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both in the object being run and in some shared library. The
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@ -197,15 +197,15 @@ static reloc_howto_type i370_elf_howto_raw[] =
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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32, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_COPY", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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/* Used only by the dynamic linker. When the object is run, this
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longword is set to the load address of the object, plus the
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@ -214,25 +214,26 @@ static reloc_howto_type i370_elf_howto_raw[] =
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0, /* rightshift */
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2, /* size (0 = byte, 1 = short, 2 = long) */
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32, /* bitsize */
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false, /* pc_relative */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_bitfield, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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"R_I370_RELATIVE", /* name */
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false, /* partial_inplace */
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FALSE, /* partial_inplace */
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0, /* src_mask */
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0xffffffff, /* dst_mask */
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false), /* pcrel_offset */
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FALSE), /* pcrel_offset */
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};
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static void i370_elf_howto_init PARAMS ((void));
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static void i370_elf_howto_init
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PARAMS ((void));
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static reloc_howto_type *i370_elf_reloc_type_lookup
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PARAMS ((bfd *, bfd_reloc_code_real_type));
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static void i370_elf_info_to_howto PARAMS ((bfd *abfd, arelent *cache_ptr,
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Elf_Internal_Rela *dst));
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static boolean i370_elf_set_private_flags PARAMS ((bfd *, flagword));
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static void i370_elf_info_to_howto
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PARAMS ((bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst));
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static bfd_boolean i370_elf_set_private_flags
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PARAMS ((bfd *, flagword));
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/* Initialize the i370_elf_howto_table, so that linear accesses can be done. */
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@ -275,47 +276,36 @@ i370_elf_reloc_type_lookup (abfd, code)
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return i370_elf_howto_table[ (int)i370_reloc ];
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};
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static boolean i370_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
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static boolean i370_elf_relocate_section PARAMS ((bfd *,
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struct bfd_link_info *info,
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bfd *,
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asection *,
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bfd_byte *,
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Elf_Internal_Rela *relocs,
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Elf_Internal_Sym *local_syms,
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asection **));
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static bfd_boolean i370_elf_merge_private_bfd_data
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PARAMS ((bfd *, bfd *));
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static bfd_boolean i370_elf_relocate_section
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PARAMS ((bfd *, struct bfd_link_info *info, bfd *, asection *, bfd_byte *,
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Elf_Internal_Rela *relocs, Elf_Internal_Sym *local_syms,
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asection **));
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static void i370_elf_post_process_headers
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PARAMS ((bfd *, struct bfd_link_info *));
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static boolean i370_elf_create_dynamic_sections PARAMS ((bfd *,
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struct bfd_link_info *));
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static boolean i370_elf_section_from_shdr PARAMS ((bfd *,
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Elf_Internal_Shdr *,
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const char *));
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static boolean i370_elf_fake_sections PARAMS ((bfd *,
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Elf_Internal_Shdr *,
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asection *));
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static bfd_boolean i370_elf_create_dynamic_sections
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PARAMS ((bfd *, struct bfd_link_info *));
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static bfd_boolean i370_elf_section_from_shdr
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PARAMS ((bfd *, Elf_Internal_Shdr *, const char *));
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static bfd_boolean i370_elf_fake_sections
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PARAMS ((bfd *, Elf_Internal_Shdr *, asection *));
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#if 0
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static elf_linker_section_t *i370_elf_create_linker_section
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PARAMS ((bfd *abfd,
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struct bfd_link_info *info,
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PARAMS ((bfd *abfd, struct bfd_link_info *info,
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enum elf_linker_section_enum));
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#endif
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static boolean i370_elf_check_relocs PARAMS ((bfd *,
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struct bfd_link_info *,
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asection *,
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const Elf_Internal_Rela *));
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static boolean i370_elf_adjust_dynamic_symbol PARAMS ((struct bfd_link_info *,
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struct elf_link_hash_entry *));
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static boolean i370_elf_adjust_dynindx PARAMS ((struct elf_link_hash_entry *, PTR));
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static boolean i370_elf_size_dynamic_sections PARAMS ((bfd *, struct bfd_link_info *));
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static boolean i370_elf_finish_dynamic_sections PARAMS ((bfd *, struct bfd_link_info *));
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static bfd_boolean i370_elf_check_relocs
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PARAMS ((bfd *, struct bfd_link_info *, asection *,
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const Elf_Internal_Rela *));
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static bfd_boolean i370_elf_adjust_dynamic_symbol
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PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
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static bfd_boolean i370_elf_adjust_dynindx
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PARAMS ((struct elf_link_hash_entry *, PTR));
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static bfd_boolean i370_elf_size_dynamic_sections
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PARAMS ((bfd *, struct bfd_link_info *));
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static bfd_boolean i370_elf_finish_dynamic_sections
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PARAMS ((bfd *, struct bfd_link_info *));
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/* The name of the dynamic interpreter. This is put in the .interp
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section. */
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@ -341,7 +331,7 @@ i370_elf_info_to_howto (abfd, cache_ptr, dst)
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* why are we bothering with them ???
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*/
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/* Function to set whether a module needs the -mrelocatable bit set. */
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static boolean
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static bfd_boolean
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i370_elf_set_private_flags (abfd, flags)
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bfd *abfd;
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flagword flags;
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@ -350,13 +340,13 @@ i370_elf_set_private_flags (abfd, flags)
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|| elf_elfheader (abfd)->e_flags == flags);
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elf_elfheader (abfd)->e_flags = flags;
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elf_flags_init (abfd) = true;
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return true;
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elf_flags_init (abfd) = TRUE;
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return TRUE;
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}
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/* Merge backend specific data from an object file to the output
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object file when linking */
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static boolean
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static bfd_boolean
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i370_elf_merge_private_bfd_data (ibfd, obfd)
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bfd *ibfd;
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bfd *obfd;
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@ -366,13 +356,13 @@ i370_elf_merge_private_bfd_data (ibfd, obfd)
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if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
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|| bfd_get_flavour (obfd) != bfd_target_elf_flavour)
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return true;
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return TRUE;
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new_flags = elf_elfheader (ibfd)->e_flags;
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old_flags = elf_elfheader (obfd)->e_flags;
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if (!elf_flags_init (obfd)) /* First call, no flags set */
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{
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elf_flags_init (obfd) = true;
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elf_flags_init (obfd) = TRUE;
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elf_elfheader (obfd)->e_flags = new_flags;
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}
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@ -386,10 +376,10 @@ i370_elf_merge_private_bfd_data (ibfd, obfd)
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bfd_archive_filename (ibfd), (long) new_flags, (long) old_flags);
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bfd_set_error (bfd_error_bad_value);
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return false;
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return FALSE;
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}
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return true;
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return TRUE;
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}
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/* Handle an i370 specific section when reading an object file. This
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@ -399,7 +389,7 @@ i370_elf_merge_private_bfd_data (ibfd, obfd)
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* just enough to allow glibc-2.1 ld.so to compile & link.
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*/
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static boolean
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static bfd_boolean
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i370_elf_section_from_shdr (abfd, hdr, name)
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bfd *abfd;
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Elf_Internal_Shdr *hdr;
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@ -409,7 +399,7 @@ i370_elf_section_from_shdr (abfd, hdr, name)
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flagword flags;
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if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
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return false;
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return FALSE;
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newsect = hdr->bfd_section;
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flags = bfd_get_section_flags (abfd, newsect);
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@ -420,7 +410,7 @@ i370_elf_section_from_shdr (abfd, hdr, name)
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flags |= SEC_SORT_ENTRIES;
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bfd_set_section_flags (abfd, newsect, flags);
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return true;
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return TRUE;
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}
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/* Set up any other section flags and such that may be necessary. */
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@ -429,7 +419,7 @@ i370_elf_section_from_shdr (abfd, hdr, name)
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* just enough to allow glibc-2.1 ld.so to compile & link.
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*/
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static boolean
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static bfd_boolean
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i370_elf_fake_sections (abfd, shdr, asect)
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bfd *abfd ATTRIBUTE_UNUSED;
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Elf_Internal_Shdr *shdr;
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@ -441,7 +431,7 @@ i370_elf_fake_sections (abfd, shdr, asect)
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if ((asect->flags & SEC_SORT_ENTRIES) != 0)
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shdr->sh_type = SHT_ORDERED;
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return true;
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return TRUE;
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}
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#if 0
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@ -473,7 +463,7 @@ i370_elf_create_linker_section (abfd, info, which)
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defaults = zero_section;
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defaults.which = which;
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defaults.hole_written_p = false;
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defaults.hole_written_p = FALSE;
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defaults.alignment = 2;
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/* Both of these sections are (technically) created by the user
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@ -530,7 +520,7 @@ i370_elf_create_linker_section (abfd, info, which)
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* just enough to allow glibc-2.1 ld.so to compile & link.
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*/
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static boolean
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static bfd_boolean
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||||
i370_elf_create_dynamic_sections (abfd, info)
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bfd *abfd;
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||||
struct bfd_link_info *info;
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||||
@ -539,7 +529,7 @@ i370_elf_create_dynamic_sections (abfd, info)
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||||
flagword flags;
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||||
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if (!_bfd_elf_create_dynamic_sections(abfd, info))
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return false;
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||||
return FALSE;
|
||||
|
||||
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
|
||||
| SEC_LINKER_CREATED);
|
||||
@ -547,7 +537,7 @@ i370_elf_create_dynamic_sections (abfd, info)
|
||||
s = bfd_make_section (abfd, ".dynsbss");
|
||||
if (s == NULL
|
||||
|| ! bfd_set_section_flags (abfd, s, SEC_ALLOC))
|
||||
return false;
|
||||
return FALSE;
|
||||
|
||||
if (! info->shared)
|
||||
{
|
||||
@ -555,7 +545,7 @@ i370_elf_create_dynamic_sections (abfd, info)
|
||||
if (s == NULL
|
||||
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|
||||
|| ! bfd_set_section_alignment (abfd, s, 2))
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* xxx beats me, seem to need a rela.text ... */
|
||||
@ -563,8 +553,8 @@ i370_elf_create_dynamic_sections (abfd, info)
|
||||
if (s == NULL
|
||||
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|
||||
|| ! bfd_set_section_alignment (abfd, s, 2))
|
||||
return false;
|
||||
return true;
|
||||
return FALSE;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* Adjust a symbol defined by a dynamic object and referenced by a
|
||||
@ -577,7 +567,7 @@ i370_elf_create_dynamic_sections (abfd, info)
|
||||
* just enough to allow glibc-2.1 ld.so to compile & link.
|
||||
*/
|
||||
|
||||
static boolean
|
||||
static bfd_boolean
|
||||
i370_elf_adjust_dynamic_symbol (info, h)
|
||||
struct bfd_link_info *info;
|
||||
struct elf_link_hash_entry *h;
|
||||
@ -615,7 +605,7 @@ i370_elf_adjust_dynamic_symbol (info, h)
|
||||
|| h->weakdef->root.type == bfd_link_hash_defweak);
|
||||
h->root.u.def.section = h->weakdef->root.u.def.section;
|
||||
h->root.u.def.value = h->weakdef->root.u.def.value;
|
||||
return true;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* This is a reference to a symbol defined by a dynamic object which
|
||||
@ -626,7 +616,7 @@ i370_elf_adjust_dynamic_symbol (info, h)
|
||||
For such cases we need not do anything here; the relocations will
|
||||
be handled correctly by relocate_section. */
|
||||
if (info->shared)
|
||||
return true;
|
||||
return TRUE;
|
||||
|
||||
/* We must allocate the symbol in our .dynbss section, which will
|
||||
become part of the .bss section of the executable. There will be
|
||||
@ -677,7 +667,7 @@ i370_elf_adjust_dynamic_symbol (info, h)
|
||||
if (power_of_two > bfd_get_section_alignment (dynobj, s))
|
||||
{
|
||||
if (! bfd_set_section_alignment (dynobj, s, power_of_two))
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* Define the symbol as being at this point in the section. */
|
||||
@ -687,7 +677,7 @@ i370_elf_adjust_dynamic_symbol (info, h)
|
||||
/* Increment the section size to make room for the symbol. */
|
||||
s->_raw_size += h->size;
|
||||
|
||||
return true;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* Increment the index of a dynamic symbol by a given amount. Called
|
||||
@ -697,7 +687,7 @@ i370_elf_adjust_dynamic_symbol (info, h)
|
||||
* just enough to allow glibc-2.1 ld.so to compile & link.
|
||||
*/
|
||||
|
||||
static boolean
|
||||
static bfd_boolean
|
||||
i370_elf_adjust_dynindx (h, cparg)
|
||||
struct elf_link_hash_entry *h;
|
||||
PTR cparg;
|
||||
@ -716,7 +706,7 @@ i370_elf_adjust_dynindx (h, cparg)
|
||||
if (h->dynindx != -1)
|
||||
h->dynindx += *cp;
|
||||
|
||||
return true;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* Set the sizes of the dynamic sections. */
|
||||
@ -725,16 +715,16 @@ i370_elf_adjust_dynindx (h, cparg)
|
||||
* just enough to allow glibc-2.1 ld.so to compile & link.
|
||||
*/
|
||||
|
||||
static boolean
|
||||
static bfd_boolean
|
||||
i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
bfd *output_bfd;
|
||||
struct bfd_link_info *info;
|
||||
{
|
||||
bfd *dynobj;
|
||||
asection *s;
|
||||
boolean plt;
|
||||
boolean relocs;
|
||||
boolean reltext;
|
||||
bfd_boolean plt;
|
||||
bfd_boolean relocs;
|
||||
bfd_boolean reltext;
|
||||
|
||||
#ifdef DEBUG
|
||||
fprintf (stderr, "i370_elf_size_dynamic_sections called\n");
|
||||
@ -777,13 +767,13 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
/* The check_relocs and adjust_dynamic_symbol entry points have
|
||||
determined the sizes of the various dynamic sections. Allocate
|
||||
memory for them. */
|
||||
plt = false;
|
||||
relocs = false;
|
||||
reltext = false;
|
||||
plt = FALSE;
|
||||
relocs = FALSE;
|
||||
reltext = FALSE;
|
||||
for (s = dynobj->sections; s != NULL; s = s->next)
|
||||
{
|
||||
const char *name;
|
||||
boolean strip;
|
||||
bfd_boolean strip;
|
||||
|
||||
if ((s->flags & SEC_LINKER_CREATED) == 0)
|
||||
continue;
|
||||
@ -791,7 +781,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
/* It's OK to base decisions on the section name, because none
|
||||
of the dynobj section names depend upon the input files. */
|
||||
name = bfd_get_section_name (dynobj, s);
|
||||
strip = false;
|
||||
strip = FALSE;
|
||||
|
||||
if (strcmp (name, ".plt") == 0)
|
||||
{
|
||||
@ -799,12 +789,12 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
{
|
||||
/* Strip this section if we don't need it; see the
|
||||
comment below. */
|
||||
strip = true;
|
||||
strip = TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Remember whether there is a PLT. */
|
||||
plt = true;
|
||||
plt = TRUE;
|
||||
}
|
||||
}
|
||||
else if (strncmp (name, ".rela", 5) == 0)
|
||||
@ -820,7 +810,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
adjust_dynamic_symbol is called, and it is that
|
||||
function which decides whether anything needs to go
|
||||
into these sections. */
|
||||
strip = true;
|
||||
strip = TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -828,7 +818,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
const char *outname;
|
||||
|
||||
/* Remember whether there are any relocation sections. */
|
||||
relocs = true;
|
||||
relocs = TRUE;
|
||||
|
||||
/* If this relocation section applies to a read only
|
||||
section, then we probably need a DT_TEXTREL entry. */
|
||||
@ -838,7 +828,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
if (target != NULL
|
||||
&& (target->flags & SEC_READONLY) != 0
|
||||
&& (target->flags & SEC_ALLOC) != 0)
|
||||
reltext = true;
|
||||
reltext = TRUE;
|
||||
|
||||
/* We use the reloc_count field as a counter if we need
|
||||
to copy relocs into the output file. */
|
||||
@ -873,7 +863,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
/* Allocate memory for the section contents. */
|
||||
s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
|
||||
if (s->contents == NULL && s->_raw_size != 0)
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (elf_hash_table (info)->dynamic_sections_created)
|
||||
@ -889,7 +879,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
if (!info->shared)
|
||||
{
|
||||
if (!add_dynamic_entry (DT_DEBUG, 0))
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (plt)
|
||||
@ -898,7 +888,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
|
||||
|| !add_dynamic_entry (DT_PLTREL, DT_RELA)
|
||||
|| !add_dynamic_entry (DT_JMPREL, 0))
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (relocs)
|
||||
@ -906,13 +896,13 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
if (!add_dynamic_entry (DT_RELA, 0)
|
||||
|| !add_dynamic_entry (DT_RELASZ, 0)
|
||||
|| !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela)))
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (reltext)
|
||||
{
|
||||
if (!add_dynamic_entry (DT_TEXTREL, 0))
|
||||
return false;
|
||||
return FALSE;
|
||||
info->flags |= DF_TEXTREL;
|
||||
}
|
||||
}
|
||||
@ -955,7 +945,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
elf_hash_table (info)->dynsymcount += c;
|
||||
}
|
||||
|
||||
return true;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* Look through the relocs for a section during the first phase, and
|
||||
@ -966,7 +956,7 @@ i370_elf_size_dynamic_sections (output_bfd, info)
|
||||
* just enough to allow glibc-2.1 ld.so to compile & link.
|
||||
*/
|
||||
|
||||
static boolean
|
||||
static bfd_boolean
|
||||
i370_elf_check_relocs (abfd, info, sec, relocs)
|
||||
bfd *abfd;
|
||||
struct bfd_link_info *info;
|
||||
@ -982,7 +972,7 @@ i370_elf_check_relocs (abfd, info, sec, relocs)
|
||||
asection *sreloc;
|
||||
|
||||
if (info->relocateable)
|
||||
return true;
|
||||
return TRUE;
|
||||
|
||||
#ifdef DEBUG
|
||||
fprintf (stderr, "i370_elf_check_relocs called for section %s in %s\n",
|
||||
@ -1026,7 +1016,7 @@ i370_elf_check_relocs (abfd, info, sec, relocs)
|
||||
elf_elfheader (abfd)->e_shstrndx,
|
||||
elf_section_data (sec)->rel_hdr.sh_name));
|
||||
if (name == NULL)
|
||||
return false;
|
||||
return FALSE;
|
||||
|
||||
BFD_ASSERT (strncmp (name, ".rela", 5) == 0
|
||||
&& strcmp (bfd_get_section_name (abfd, sec), name + 5) == 0);
|
||||
@ -1044,7 +1034,7 @@ i370_elf_check_relocs (abfd, info, sec, relocs)
|
||||
if (sreloc == NULL
|
||||
|| ! bfd_set_section_flags (dynobj, sreloc, flags)
|
||||
|| ! bfd_set_section_alignment (dynobj, sreloc, 2))
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1059,7 +1049,7 @@ i370_elf_check_relocs (abfd, info, sec, relocs)
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* Finish up the dynamic sections. */
|
||||
@ -1068,7 +1058,7 @@ i370_elf_check_relocs (abfd, info, sec, relocs)
|
||||
* just enough to allow glibc-2.1 ld.so to compile & link.
|
||||
*/
|
||||
|
||||
static boolean
|
||||
static bfd_boolean
|
||||
i370_elf_finish_dynamic_sections (output_bfd, info)
|
||||
bfd *output_bfd;
|
||||
struct bfd_link_info *info;
|
||||
@ -1097,16 +1087,16 @@ i370_elf_finish_dynamic_sections (output_bfd, info)
|
||||
{
|
||||
Elf_Internal_Dyn dyn;
|
||||
const char *name;
|
||||
boolean size;
|
||||
bfd_boolean size;
|
||||
|
||||
bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
|
||||
|
||||
switch (dyn.d_tag)
|
||||
{
|
||||
case DT_PLTGOT: name = ".plt"; size = false; break;
|
||||
case DT_PLTRELSZ: name = ".rela.plt"; size = true; break;
|
||||
case DT_JMPREL: name = ".rela.plt"; size = false; break;
|
||||
default: name = NULL; size = false; break;
|
||||
case DT_PLTGOT: name = ".plt"; size = FALSE; break;
|
||||
case DT_PLTRELSZ: name = ".rela.plt"; size = TRUE; break;
|
||||
case DT_JMPREL: name = ".rela.plt"; size = FALSE; break;
|
||||
default: name = NULL; size = FALSE; break;
|
||||
}
|
||||
|
||||
if (name != NULL)
|
||||
@ -1198,7 +1188,7 @@ i370_elf_finish_dynamic_sections (output_bfd, info)
|
||||
maxdindx + 1;
|
||||
}
|
||||
|
||||
return true;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* The RELOCATE_SECTION function is called by the ELF backend linker
|
||||
@ -1230,9 +1220,9 @@ i370_elf_finish_dynamic_sections (output_bfd, info)
|
||||
section, which means that the addend must be adjusted
|
||||
accordingly. */
|
||||
|
||||
static boolean
|
||||
static bfd_boolean
|
||||
i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
contents, relocs, local_syms, local_sections)
|
||||
contents, relocs, local_syms, local_sections)
|
||||
bfd *output_bfd;
|
||||
struct bfd_link_info *info;
|
||||
bfd *input_bfd;
|
||||
@ -1242,17 +1232,17 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
Elf_Internal_Sym *local_syms;
|
||||
asection **local_sections;
|
||||
{
|
||||
Elf_Internal_Shdr *symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
|
||||
Elf_Internal_Shdr *symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
|
||||
struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (input_bfd);
|
||||
bfd *dynobj = elf_hash_table (info)->dynobj;
|
||||
Elf_Internal_Rela *rel = relocs;
|
||||
Elf_Internal_Rela *relend = relocs + input_section->reloc_count;
|
||||
asection *sreloc = NULL;
|
||||
bfd *dynobj = elf_hash_table (info)->dynobj;
|
||||
Elf_Internal_Rela *rel = relocs;
|
||||
Elf_Internal_Rela *relend = relocs + input_section->reloc_count;
|
||||
asection *sreloc = NULL;
|
||||
bfd_vma *local_got_offsets;
|
||||
boolean ret = true;
|
||||
bfd_boolean ret = TRUE;
|
||||
|
||||
if (info->relocateable)
|
||||
return true;
|
||||
return TRUE;
|
||||
|
||||
#ifdef DEBUG
|
||||
fprintf (stderr, "i370_elf_relocate_section called for %s section %s, %ld relocations%s\n",
|
||||
@ -1290,7 +1280,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
(int) r_type);
|
||||
|
||||
bfd_set_error (bfd_error_bad_value);
|
||||
ret = false;
|
||||
ret = FALSE;
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -1349,8 +1339,8 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
input_bfd,
|
||||
input_section,
|
||||
rel->r_offset,
|
||||
true);
|
||||
ret = false;
|
||||
TRUE);
|
||||
ret = FALSE;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
@ -1364,7 +1354,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
(int) r_type, sym_name);
|
||||
|
||||
bfd_set_error (bfd_error_bad_value);
|
||||
ret = false;
|
||||
ret = FALSE;
|
||||
continue;
|
||||
|
||||
case (int)R_I370_NONE:
|
||||
@ -1410,7 +1400,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
elf_elfheader (input_bfd)->e_shstrndx,
|
||||
elf_section_data (input_section)->rel_hdr.sh_name));
|
||||
if (name == NULL)
|
||||
return false;
|
||||
return FALSE;
|
||||
|
||||
BFD_ASSERT (strncmp (name, ".rela", 5) == 0
|
||||
&& strcmp (bfd_get_section_name (input_bfd,
|
||||
@ -1470,7 +1460,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
else if (sec == NULL || sec->owner == NULL)
|
||||
{
|
||||
bfd_set_error (bfd_error_bad_value);
|
||||
return false;
|
||||
return FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -1517,7 +1507,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
sym_name);
|
||||
|
||||
bfd_set_error (bfd_error_invalid_operation);
|
||||
ret = false;
|
||||
ret = FALSE;
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -1541,7 +1531,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
||||
|
||||
if (r != bfd_reloc_ok)
|
||||
{
|
||||
ret = false;
|
||||
ret = FALSE;
|
||||
switch (r)
|
||||
{
|
||||
default:
|
||||
@ -1636,7 +1626,8 @@ i370_elf_post_process_headers (abfd, link_info)
|
||||
|
||||
#define elf_backend_post_process_headers i370_elf_post_process_headers
|
||||
|
||||
static int i370_noop PARAMS ((void));
|
||||
static int i370_noop
|
||||
PARAMS ((void));
|
||||
|
||||
static int i370_noop ()
|
||||
{
|
||||
@ -1646,16 +1637,16 @@ static int i370_noop ()
|
||||
/* we need to define these at least as no-ops to link glibc ld.so */
|
||||
|
||||
#define elf_backend_add_symbol_hook \
|
||||
(boolean (*) PARAMS ((bfd *, struct bfd_link_info *, \
|
||||
const Elf_Internal_Sym *, const char **, flagword *, \
|
||||
asection **, bfd_vma *))) i370_noop
|
||||
(bfd_boolean (*) \
|
||||
PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, \
|
||||
const char **, flagword *, asection **, bfd_vma *))) i370_noop
|
||||
#define elf_backend_finish_dynamic_symbol \
|
||||
(boolean (*) PARAMS ((bfd *, struct bfd_link_info *, \
|
||||
struct elf_link_hash_entry *, \
|
||||
Elf_Internal_Sym *))) i370_noop
|
||||
(bfd_boolean (*) \
|
||||
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, \
|
||||
Elf_Internal_Sym *))) i370_noop
|
||||
#define elf_backend_additional_program_headers \
|
||||
(int (*) PARAMS ((bfd *))) i370_noop
|
||||
(int (*) PARAMS ((bfd *))) i370_noop
|
||||
#define elf_backend_modify_segment_map \
|
||||
(boolean (*) PARAMS ((bfd *))) i370_noop
|
||||
(bfd_boolean (*) PARAMS ((bfd *))) i370_noop
|
||||
|
||||
#include "elf32-target.h"
|
||||
|
||||
Reference in New Issue
Block a user