From 21d799b5c48956e71980143cb33035262984ed67 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Fri, 25 Sep 2009 19:13:27 +0000 Subject: Update soruces to make alpha, arc and arm targets compile cleanly with -Wc++-compat: * config/tc-alpha.c: Add casts. (extended_bfd_reloc_code_real_type): New type. Used to avoid enumeration conversion warnings. (struct alpha_fixup, void assemble_insn, assemble_insn) (assemble_tokens): Use new type. * ecoff.c: Add casts. (mark_stabs): Use enumeration names. * config/obj-elf.c: Add cast * config/tc-arc.c: Add casts. * config/obj-aout.h (text_section,data_section,bss_section): Make extern. * config/obj-elf.c: Add cast. * config/tc-arm.c: Add casts. (X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE) (cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the need for keywords as arguments. * ecoff.c: Add casts. * ecofflink.c: Add casts. * elf64-alpha.c: Add casts. (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move to top level. (SKIP_HOWTO): Use enum name. * elf32-arm.c: Add casts. (elf32_arm_vxworks_bed): Update code to avoid multiple declarations. (struct map_stub): Move to top level. * arc-dis.c Fix casts. * arc-ext.c: Add casts. * arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous enum. * emultempl/armelf.em: Add casts. --- bfd/elf64-alpha.c | 107 +++++++++++++++++++++++++++++------------------------- 1 file changed, 57 insertions(+), 50 deletions(-) (limited to 'bfd/elf64-alpha.c') diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c index c22b4fd..501e2ef 100644 --- a/bfd/elf64-alpha.c +++ b/bfd/elf64-alpha.c @@ -1,6 +1,6 @@ /* Alpha specific support for 64-bit ELF Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, - 2006, 2007, 2008 Free Software Foundation, Inc. + 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Contributed by Richard Henderson . This file is part of BFD, the Binary File Descriptor library. @@ -103,6 +103,57 @@ bfd_boolean elf64_alpha_use_secureplt = FALSE; #define ELF_DYNAMIC_INTERPRETER "/usr/lib/ld.so" + +/* Used to implement multiple .got subsections. */ +struct alpha_elf_got_entry +{ + struct alpha_elf_got_entry *next; + + /* Which .got subsection? */ + bfd *gotobj; + + /* The addend in effect for this entry. */ + bfd_vma addend; + + /* The .got offset for this entry. */ + int got_offset; + + /* The .plt offset for this entry. */ + int plt_offset; + + /* How many references to this entry? */ + int use_count; + + /* The relocation type of this entry. */ + unsigned char reloc_type; + + /* How a LITERAL is used. */ + unsigned char flags; + + /* Have we initialized the dynamic relocation for this entry? */ + unsigned char reloc_done; + + /* Have we adjusted this entry for SEC_MERGE? */ + unsigned char reloc_xlated; +}; + +struct alpha_elf_reloc_entry +{ + struct alpha_elf_reloc_entry *next; + + /* Which .reloc section? */ + asection *srel; + + /* What kind of relocation? */ + unsigned int rtype; + + /* Is this against read-only section? */ + unsigned int reltext : 1; + + /* How many did we find? */ + unsigned long count; +}; + struct alpha_elf_link_hash_entry { struct elf_link_hash_entry root; @@ -125,56 +176,11 @@ struct alpha_elf_link_hash_entry #define ALPHA_ELF_LINK_HASH_TLS_IE 0x80 /* Used to implement multiple .got subsections. */ - struct alpha_elf_got_entry - { - struct alpha_elf_got_entry *next; - - /* Which .got subsection? */ - bfd *gotobj; - - /* The addend in effect for this entry. */ - bfd_vma addend; - - /* The .got offset for this entry. */ - int got_offset; - - /* The .plt offset for this entry. */ - int plt_offset; - - /* How many references to this entry? */ - int use_count; - - /* The relocation type of this entry. */ - unsigned char reloc_type; - - /* How a LITERAL is used. */ - unsigned char flags; - - /* Have we initialized the dynamic relocation for this entry? */ - unsigned char reloc_done; - - /* Have we adjusted this entry for SEC_MERGE? */ - unsigned char reloc_xlated; - } *got_entries; + struct alpha_elf_got_entry *got_entries; /* Used to count non-got, non-plt relocations for delayed sizing of relocation sections. */ - struct alpha_elf_reloc_entry - { - struct alpha_elf_reloc_entry *next; - - /* Which .reloc section? */ - asection *srel; - - /* What kind of relocation? */ - unsigned int rtype; - - /* Is this against read-only section? */ - unsigned int reltext : 1; - - /* How many did we find? */ - unsigned long count; - } *reloc_entries; + struct alpha_elf_reloc_entry *reloc_entries; }; /* Alpha ELF linker hash table. */ @@ -458,8 +464,9 @@ elf64_alpha_reloc_gpdisp (bfd *abfd, arelent *reloc_entry, from smaller values. Start with zero, widen, *then* decrement. */ #define MINUS_ONE (((bfd_vma)0) - 1) + #define SKIP_HOWTO(N) \ - HOWTO(N, 0, 0, 0, 0, 0, 0, elf64_alpha_reloc_bad, 0, 0, 0, 0, 0) + HOWTO(N, 0, 0, 0, 0, 0, complain_overflow_dont, elf64_alpha_reloc_bad, 0, 0, 0, 0, 0) static reloc_howto_type elf64_alpha_howto_table[] = { @@ -5062,7 +5069,7 @@ elf64_alpha_final_link (bfd *abfd, struct bfd_link_info *info) interesting information, try to find the symbol in the linker global hash table and save the information for the output external symbols. */ - eraw_src = input_debug.external_ext; + eraw_src = (char *) input_debug.external_ext; eraw_end = (eraw_src + (input_debug.symbolic_header.iextMax * input_swap->external_ext_size)); -- cgit v1.1