diff options
Diffstat (limited to 'bfd/i386linux.c')
| -rw-r--r-- | bfd/i386linux.c | 102 |
1 files changed, 36 insertions, 66 deletions
diff --git a/bfd/i386linux.c b/bfd/i386linux.c index 03a2dbe..33a6808 100644 --- a/bfd/i386linux.c +++ b/bfd/i386linux.c @@ -1,6 +1,7 @@ /* BFD back-end for linux flavored i386 a.out binaries. Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2001, 2002, 2003, - 2004, 2005, 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc. + 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 + Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -49,15 +50,13 @@ extern const bfd_target MY(vec); becomes important. */ static void MY_final_link_callback - PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *)); + (bfd *, file_ptr *, file_ptr *, file_ptr *); static bfd_boolean i386linux_bfd_final_link - PARAMS ((bfd *, struct bfd_link_info *)); -static bfd_boolean i386linux_write_object_contents PARAMS ((bfd *)); + (bfd *, struct bfd_link_info *); +static bfd_boolean i386linux_write_object_contents (bfd *); static bfd_boolean -i386linux_bfd_final_link (abfd, info) - bfd *abfd; - struct bfd_link_info *info; +i386linux_bfd_final_link (bfd *abfd, struct bfd_link_info *info) { obj_aout_subformat (abfd) = q_magic_format; return NAME(aout,final_link) (abfd, info, MY_final_link_callback); @@ -68,8 +67,7 @@ i386linux_bfd_final_link (abfd, info) /* Set the machine type correctly. */ static bfd_boolean -i386linux_write_object_contents (abfd) - bfd *abfd; +i386linux_write_object_contents (bfd *abfd) { struct external_exec exec_bytes; struct internal_exec *execp = exec_hdr (abfd); @@ -169,31 +167,12 @@ struct linux_link_hash_table struct fixup *fixup_list; }; -static struct bfd_hash_entry *linux_link_hash_newfunc - PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); -static struct bfd_link_hash_table *linux_link_hash_table_create - PARAMS ((bfd *)); -static struct fixup *new_fixup - PARAMS ((struct bfd_link_info *, struct linux_link_hash_entry *, - bfd_vma, int)); -static bfd_boolean linux_link_create_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); -static bfd_boolean linux_add_one_symbol - PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword, asection *, - bfd_vma, const char *, bfd_boolean, bfd_boolean, - struct bfd_link_hash_entry **)); -static bfd_boolean linux_tally_symbols - PARAMS ((struct linux_link_hash_entry *, PTR)); -static bfd_boolean linux_finish_dynamic_link - PARAMS ((bfd *, struct bfd_link_info *)); - /* Routine to create an entry in an Linux link hash table. */ static struct bfd_hash_entry * -linux_link_hash_newfunc (entry, table, string) - struct bfd_hash_entry *entry; - struct bfd_hash_table *table; - const char *string; +linux_link_hash_newfunc (struct bfd_hash_entry *entry, + struct bfd_hash_table *table, + const char *string) { struct linux_link_hash_entry *ret = (struct linux_link_hash_entry *) entry; @@ -220,8 +199,7 @@ linux_link_hash_newfunc (entry, table, string) /* Create a Linux link hash table. */ static struct bfd_link_hash_table * -linux_link_hash_table_create (abfd) - bfd *abfd; +linux_link_hash_table_create (bfd *abfd) { struct linux_link_hash_table *ret; bfd_size_type amt = sizeof (struct linux_link_hash_table); @@ -257,7 +235,7 @@ linux_link_hash_table_create (abfd) #define linux_link_hash_traverse(table, func, info) \ (aout_link_hash_traverse \ (&(table)->root, \ - (bfd_boolean (*) PARAMS ((struct aout_link_hash_entry *, PTR))) (func), \ + (bfd_boolean (*) (struct aout_link_hash_entry *, void *)) (func), \ (info))) /* Get the Linux link hash table from the info structure. This is @@ -268,11 +246,10 @@ linux_link_hash_table_create (abfd) /* Store the information for a new fixup. */ static struct fixup * -new_fixup (info, h, value, builtin) - struct bfd_link_info *info; - struct linux_link_hash_entry *h; - bfd_vma value; - int builtin; +new_fixup (struct bfd_link_info *info, + struct linux_link_hash_entry *h, + bfd_vma value, + int builtin) { struct fixup *f; @@ -298,12 +275,11 @@ new_fixup (info, h, value, builtin) create it for now. */ static bfd_boolean -linux_link_create_dynamic_sections (abfd, info) - bfd *abfd; - struct bfd_link_info *info ATTRIBUTE_UNUSED; +linux_link_create_dynamic_sections (bfd *abfd, + struct bfd_link_info *info ATTRIBUTE_UNUSED) { flagword flags; - register asection *s; + asection *s; /* Note that we set the SEC_IN_MEMORY flag. */ flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY; @@ -325,18 +301,16 @@ linux_link_create_dynamic_sections (abfd, info) tweaking needed for dynamic linking support. */ static bfd_boolean -linux_add_one_symbol (info, abfd, name, flags, section, value, string, - copy, collect, hashp) - struct bfd_link_info *info; - bfd *abfd; - const char *name; - flagword flags; - asection *section; - bfd_vma value; - const char *string; - bfd_boolean copy; - bfd_boolean collect; - struct bfd_link_hash_entry **hashp; +linux_add_one_symbol (struct bfd_link_info *info, + bfd *abfd, + const char *name, + flagword flags, + asection *section, + bfd_vma value, + const char *string, + bfd_boolean copy, + bfd_boolean collect, + struct bfd_link_hash_entry **hashp) { struct linux_link_hash_entry *h; bfd_boolean insert; @@ -425,9 +399,7 @@ linux_add_one_symbol (info, abfd, name, flags, section, value, string, This function is called via linux_link_hash_traverse. */ static bfd_boolean -linux_tally_symbols (h, data) - struct linux_link_hash_entry *h; - PTR data; +linux_tally_symbols (struct linux_link_hash_entry *h, void * data) { struct bfd_link_info *info = (struct bfd_link_info *) data; struct fixup *f, *f1; @@ -548,9 +520,8 @@ linux_tally_symbols (h, data) are required. */ bfd_boolean -bfd_i386linux_size_dynamic_sections (output_bfd, info) - bfd *output_bfd; - struct bfd_link_info *info; +bfd_i386linux_size_dynamic_sections (bfd *output_bfd, + struct bfd_link_info *info) { struct fixup *f; asection *s; @@ -561,7 +532,7 @@ bfd_i386linux_size_dynamic_sections (output_bfd, info) /* First find the fixups... */ linux_link_hash_traverse (linux_hash_table (info), linux_tally_symbols, - (PTR) info); + info); /* If there are builtin fixups, leave room for a marker. This is used by the dynamic linker so that it knows that all that follow @@ -603,9 +574,8 @@ bfd_i386linux_size_dynamic_sections (output_bfd, info) the stuff we need. */ static bfd_boolean -linux_finish_dynamic_link (output_bfd, info) - bfd *output_bfd; - struct bfd_link_info *info; +linux_finish_dynamic_link (bfd *output_bfd, + struct bfd_link_info *info) { asection *s, *os, *is; bfd_byte *fixup_table; @@ -755,7 +725,7 @@ linux_finish_dynamic_link (output_bfd, info) SEEK_SET) != 0) return FALSE; - if (bfd_bwrite ((PTR) s->contents, s->size, output_bfd) != s->size) + if (bfd_bwrite (s->contents, s->size, output_bfd) != s->size) return FALSE; return TRUE; |