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https://github.com/espressif/binutils-gdb.git
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Add -Wshadow to the gcc command line options used when compiling the binutils.
Fix up all warnings generated by the addition of this switch.
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@ -1,6 +1,6 @@
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/* Support for 32-bit SPARC NLM (NetWare Loadable Module)
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Copyright 1993, 1994, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
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2007 Free Software Foundation, Inc.
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2007, 2009 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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@ -93,7 +93,7 @@ nlm_sparc_read_reloc (bfd *abfd,
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arelent *rel)
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{
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bfd_vma val, addend;
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unsigned int index;
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unsigned int howto_index;
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unsigned int type;
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struct nlm32_sparc_reloc_ext tmp_reloc;
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asection *code_sec, *data_sec;
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@ -114,12 +114,12 @@ nlm_sparc_read_reloc (bfd *abfd,
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rel->addend = addend;
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rel->howto = NULL;
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for (index = 0;
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index < sizeof (nlm32_sparc_howto_table) / sizeof (reloc_howto_type);
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index++)
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if (nlm32_sparc_howto_table[index].type == type)
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for (howto_index = 0;
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howto_index < sizeof (nlm32_sparc_howto_table) / sizeof (reloc_howto_type);
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howto_index++)
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if (nlm32_sparc_howto_table[howto_index].type == type)
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{
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rel->howto = &nlm32_sparc_howto_table[index];
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rel->howto = &nlm32_sparc_howto_table[howto_index];
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break;
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}
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@ -139,15 +139,15 @@ nlm_sparc_write_reloc (bfd * abfd, asection * sec, arelent * rel)
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{
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bfd_vma val;
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struct nlm32_sparc_reloc_ext tmp_reloc;
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unsigned int index;
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unsigned int howto_index;
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int type = -1;
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reloc_howto_type *tmp;
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for (index = 0;
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index < sizeof (nlm32_sparc_howto_table) / sizeof (reloc_howto_type);
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index++)
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for (howto_index = 0;
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howto_index < sizeof (nlm32_sparc_howto_table) / sizeof (reloc_howto_type);
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howto_index++)
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{
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tmp = &nlm32_sparc_howto_table[index];
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tmp = &nlm32_sparc_howto_table[howto_index];
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if (tmp->rightshift == rel->howto->rightshift
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&& tmp->size == rel->howto->size
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