/* BFD backend for hp-ux 9000/300
- Copyright 1990, 1991, 1993, 1994, 1995, 1997, 2000, 2001
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2014 Free Software Foundation, Inc.
Written by Glenn Engel.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-/*
- hpux native ------------> | |
+
+/* hpux native ------------> | |
| hp300hpux bfd | ----------> hpux w/gnu ext
hpux w/gnu extension ----> | |
slurp_symbol_table
swap_std_reloc_in
slurp_reloc_table
- get_symtab
+ canonicalize_symtab
get_symtab_upper_bound
canonicalize_reloc
mkobject
This should also be fixed. */
#define TARGETNAME "a.out-hp300hpux"
-#define MY(OP) CAT(hp300hpux_,OP)
+
+/* Do not "beautify" the CONCAT* macro args. Traditional C will not
+ remove whitespace added here, and thus will fail to concatenate
+ the tokens. */
+#define MY(OP) CONCAT2 (m68k_aout_hp300hpux_,OP)
#define external_exec hp300hpux_exec_bytes
#define external_nlist hp300hpux_nlist_bytes
/* provide overrides for routines in this file */
/***********************************************/
/* these don't use MY because that causes problems within JUMP_TABLE
- (CAT winds up being expanded recursively, which ANSI C compilers
+ (CONCAT2 winds up being expanded recursively, which ANSI C compilers
will not do). */
-#define MY_get_symtab hp300hpux_get_symtab
-#define MY_get_symtab_upper_bound hp300hpux_get_symtab_upper_bound
-#define MY_canonicalize_reloc hp300hpux_canonicalize_reloc
-#define MY_write_object_contents hp300hpux_write_object_contents
+#define MY_canonicalize_symtab m68k_aout_hp300hpux_canonicalize_symtab
+#define MY_get_symtab_upper_bound m68k_aout_hp300hpux_get_symtab_upper_bound
+#define MY_canonicalize_reloc m68k_aout_hp300hpux_canonicalize_reloc
+#define MY_write_object_contents m68k_aout_hp300hpux_write_object_contents
#define MY_read_minisymbols _bfd_generic_read_minisymbols
#define MY_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
were allocated using malloc. */
#define MY_bfd_free_cached_info bfd_true
-#define hp300hpux_write_syms aout_32_write_syms
+#define m68k_aout_hp300hpux_write_syms aout_32_write_syms
#define MY_callback MY(callback)
#define HP_RLENGTH_LONG 0x02
#define HP_RLENGTH_ALIGN 0x03
-#define NAME(x,y) CAT3(hp300hpux,_32_,y)
+#define NAME(x,y) CONCAT3 (hp300hpux,_32_,y)
#define ARCH_SIZE 32
/* aoutx.h requires definitions for BMAGIC and QMAGIC. */
#include "aoutx.h"
-static const bfd_target * MY (callback) PARAMS ((bfd *));
-static boolean MY (write_object_contents) PARAMS ((bfd *));
-static void convert_sym_type PARAMS ((struct external_nlist *, aout_symbol_type *, bfd *));
+static const bfd_target * MY (callback) (bfd *);
+static bfd_boolean MY (write_object_contents) (bfd *);
+static void convert_sym_type
+ (struct external_nlist *, aout_symbol_type *, bfd *);
-boolean MY (slurp_symbol_table) PARAMS ((bfd *));
-void MY (swap_std_reloc_in) PARAMS ((bfd *, struct hp300hpux_reloc *, arelent *, asymbol **, bfd_size_type));
-boolean MY (slurp_reloc_table) PARAMS ((bfd *, sec_ptr, asymbol **));
-long MY (get_symtab) PARAMS ((bfd *, asymbol **));
-long MY (get_symtab_upper_bound) PARAMS ((bfd *));
-long MY (canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
+bfd_boolean MY (slurp_symbol_table) (bfd *);
+void MY (swap_std_reloc_in)
+ (bfd *, struct hp300hpux_reloc *, arelent *, asymbol **, bfd_size_type);
+bfd_boolean MY (slurp_reloc_table)
+ (bfd *, sec_ptr, asymbol **);
+long MY (canonicalize_symtab) (bfd *, asymbol **);
+long MY (get_symtab_upper_bound) (bfd *);
+long MY (canonicalize_reloc) (bfd *, sec_ptr, arelent **, asymbol **);
/* Since the hpux symbol table has nlist elements interspersed with
strings and we need to insert som strings for secondary symbols, we
/* Set parameters about this a.out file that are machine-dependent.
This routine is called from some_aout_object_p just before it returns. */
static const bfd_target *
-MY (callback) (abfd)
- bfd *abfd;
+MY (callback) (bfd *abfd)
{
struct internal_exec *execp = exec_hdr (abfd);
/* Calculate the file positions of the parts of a newly read aout header */
- obj_textsec (abfd)->_raw_size = N_TXTSIZE (*execp);
+ obj_textsec (abfd)->size = N_TXTSIZE (*execp);
/* The virtual memory addresses of the sections */
obj_textsec (abfd)->vma = N_TXTADDR (*execp);
return abfd->xvec;
}
-extern boolean aout_32_write_syms PARAMS ((bfd * abfd));
+extern bfd_boolean aout_32_write_syms (bfd *);
-static boolean
-MY (write_object_contents) (abfd)
- bfd *abfd;
+static bfd_boolean
+MY (write_object_contents) (bfd * abfd)
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
/* this is really the sym table size but we store it in drelocs */
H_PUT_32 (abfd, (bfd_get_symcount (abfd) * 12), exec_bytes.e_drelocs);
- if (bfd_seek (abfd, (file_ptr) 0, false) != 0
- || (bfd_bwrite ((PTR) &exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, abfd)
+ if (bfd_seek (abfd, (file_ptr) 0, FALSE) != 0
+ || (bfd_bwrite (&exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, abfd)
!= EXEC_BYTES_SIZE))
- return false;
+ return FALSE;
/* Write out the symbols, and then the relocs. We must write out
the symbols first so that we know the symbol indices. */
/* Skip the relocs to where we want to put the symbols. */
if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*execp) + execp->a_drsize),
SEEK_SET) != 0)
- return false;
+ return FALSE;
}
if (!MY (write_syms) (abfd))
- return false;
+ return FALSE;
if (bfd_get_symcount (abfd) != 0)
{
if (bfd_seek (abfd, (file_ptr) N_TRELOFF (*execp), SEEK_CUR) != 0)
- return false;
+ return FALSE;
if (!NAME (aout,squirt_out_relocs) (abfd, obj_textsec (abfd)))
- return false;
+ return FALSE;
if (bfd_seek (abfd, (file_ptr) N_DRELOFF (*execp), SEEK_CUR) != 0)
- return false;
+ return FALSE;
if (!NAME (aout,squirt_out_relocs) (abfd, obj_datasec (abfd)))
- return false;
+ return FALSE;
}
- return true;
+ return TRUE;
}
-/* convert the hp symbol type to be the same as aout64.h usage so we */
-/* can piggyback routines in aoutx.h. */
+/* Convert the hp symbol type to be the same as aout64.h usage so we
+ can piggyback routines in aoutx.h. */
static void
-convert_sym_type (sym_pointer, cache_ptr, abfd)
- struct external_nlist *sym_pointer ATTRIBUTE_UNUSED;
- aout_symbol_type *cache_ptr;
- bfd *abfd ATTRIBUTE_UNUSED;
+convert_sym_type (struct external_nlist *sym_pointer ATTRIBUTE_UNUSED,
+ aout_symbol_type *cache_ptr,
+ bfd *abfd ATTRIBUTE_UNUSED)
{
int name_type;
int new_type;
*/
void
-NAME (aout,swap_exec_header_in) (abfd, raw_bytes, execp)
- bfd *abfd;
- struct external_exec *raw_bytes;
- struct internal_exec *execp;
+NAME (aout,swap_exec_header_in) (bfd *abfd,
+ struct external_exec *raw_bytes,
+ struct internal_exec *execp)
{
struct external_exec *bytes = (struct external_exec *) raw_bytes;
/***************************************************************/
/* check the header to see if it was generated by a bfd output */
- /* this is detected rather bizarely by requiring a bunch of */
+ /* this is detected rather bizarrely by requiring a bunch of */
/* header fields to be zero and an old unused field (now used) */
/* to be set. */
/***************************************************************/
...
*/
-boolean
-MY (slurp_symbol_table) (abfd)
- bfd *abfd;
+bfd_boolean
+MY (slurp_symbol_table) (bfd *abfd)
{
bfd_size_type symbol_bytes;
struct external_nlist *syms;
/* If there's no work to be done, don't do any */
if (obj_aout_symbols (abfd) != (aout_symbol_type *) NULL)
- return true;
+ return TRUE;
symbol_bytes = exec_hdr (abfd)->a_syms;
amt = symbol_bytes + SYM_EXTRA_BYTES;
strings = (char *) bfd_alloc (abfd, amt);
if (!strings)
- return false;
+ return FALSE;
syms = (struct external_nlist *) (strings + SYM_EXTRA_BYTES);
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
- || bfd_bread ((PTR) syms, symbol_bytes, abfd) != symbol_bytes)
+ || bfd_bread (syms, symbol_bytes, abfd) != symbol_bytes)
{
bfd_release (abfd, syms);
- return false;
+ return FALSE;
}
sym_end = (struct external_nlist *) (((char *) syms) + symbol_bytes);
amt *= sizeof (aout_symbol_type);
cached = (aout_symbol_type *) bfd_zalloc (abfd, amt);
if (cached == NULL && num_syms != 0)
- return false;
+ return FALSE;
/* as we march thru the hp symbol table, convert it into a list of
null terminated strings to hold the symbol names. Make sure any
assignment to the strings pointer is done after we're thru using
the nlist so we don't overwrite anything important. */
- /* OK, now walk the new symtable, cacheing symbol properties */
+ /* OK, now walk the new symtable, caching symbol properties */
{
aout_symbol_type *cache_ptr = cached;
- aout_symbol_type cache_save;
/* Run through table and copy values */
for (sym_pointer = syms, cache_ptr = cached;
sym_pointer < sym_end; sym_pointer++, cache_ptr++)
length = bfd_get_8 (abfd, sym_pointer->e_length);
cache_ptr->other = length; /* other not used, save length here */
- cache_save = *cache_ptr;
convert_sym_type (sym_pointer, cache_ptr, abfd);
if (!translate_from_native_sym_flags (abfd, cache_ptr))
- return false;
+ return FALSE;
/********************************************************/
- /* for hpux, the 'lenght' value indicates the length of */
+ /* for hpux, the 'length' value indicates the length of */
/* the symbol name which follows the nlist entry. */
/********************************************************/
if (length)
obj_aout_symbols (abfd) = cached;
- return true;
+ return TRUE;
}
void
-MY (swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols, symcount)
- bfd *abfd;
- struct hp300hpux_reloc *bytes;
- arelent *cache_ptr;
- asymbol **symbols;
- bfd_size_type symcount ATTRIBUTE_UNUSED;
+MY (swap_std_reloc_in) (bfd *abfd,
+ struct hp300hpux_reloc *bytes,
+ arelent *cache_ptr,
+ asymbol **symbols,
+ bfd_size_type symcount ATTRIBUTE_UNUSED)
{
int r_index;
int r_extern = 0;
}
}
-boolean
-MY (slurp_reloc_table) (abfd, asect, symbols)
- bfd *abfd;
- sec_ptr asect;
- asymbol **symbols;
+bfd_boolean
+MY (slurp_reloc_table) (bfd *abfd, sec_ptr asect, asymbol **symbols)
{
bfd_size_type count;
bfd_size_type reloc_size;
- PTR relocs;
+ void * relocs;
arelent *reloc_cache;
size_t each_size;
struct hp300hpux_reloc *rptr;
arelent *cache_ptr;
if (asect->relocation)
- return true;
+ return TRUE;
if (asect->flags & SEC_CONSTRUCTOR)
- return true;
+ return TRUE;
if (asect == obj_datasec (abfd))
{
}
bfd_set_error (bfd_error_invalid_operation);
- return false;
+ return FALSE;
doit:
if (bfd_seek (abfd, asect->rel_filepos, SEEK_SET) != 0)
- return false;
+ return FALSE;
each_size = obj_reloc_entry_size (abfd);
count = reloc_size / each_size;
reloc_cache = (arelent *) bfd_zalloc (abfd, count * sizeof (arelent));
if (!reloc_cache && count != 0)
- return false;
+ return FALSE;
- relocs = (PTR) bfd_alloc (abfd, reloc_size);
+ relocs = bfd_alloc (abfd, reloc_size);
if (!relocs && reloc_size != 0)
{
bfd_release (abfd, reloc_cache);
- return false;
+ return FALSE;
}
if (bfd_bread (relocs, reloc_size, abfd) != reloc_size)
{
bfd_release (abfd, relocs);
bfd_release (abfd, reloc_cache);
- return false;
+ return FALSE;
}
rptr = (struct hp300hpux_reloc *) relocs;
bfd_release (abfd, relocs);
asect->relocation = reloc_cache;
asect->reloc_count = count;
- return true;
+ return TRUE;
}
/************************************************************************/
/* call aout_32 versions if the input file was generated by gcc */
/************************************************************************/
-long aout_32_get_symtab PARAMS ((bfd * abfd, asymbol ** location));
-long aout_32_get_symtab_upper_bound PARAMS ((bfd * abfd));
-
-long aout_32_canonicalize_reloc PARAMS ((bfd * abfd, sec_ptr section,
- arelent ** relptr,
- asymbol ** symbols));
+long aout_32_canonicalize_symtab (bfd *, asymbol **);
+long aout_32_get_symtab_upper_bound (bfd *);
+long aout_32_canonicalize_reloc (bfd *, sec_ptr, arelent **, asymbol **);
long
-MY (get_symtab) (abfd, location)
- bfd *abfd;
- asymbol **location;
+MY (canonicalize_symtab) (bfd *abfd, asymbol **location)
{
unsigned int counter = 0;
aout_symbol_type *symbase;
if (obj_aout_subformat (abfd) == gnu_encap_format)
- return aout_32_get_symtab (abfd, location);
+ return aout_32_canonicalize_symtab (abfd, location);
if (!MY (slurp_symbol_table) (abfd))
return -1;
}
long
-MY (get_symtab_upper_bound) (abfd)
- bfd *abfd;
+MY (get_symtab_upper_bound) (bfd *abfd)
{
if (obj_aout_subformat (abfd) == gnu_encap_format)
return aout_32_get_symtab_upper_bound (abfd);
}
long
-MY (canonicalize_reloc) (abfd, section, relptr, symbols)
- bfd *abfd;
- sec_ptr section;
- arelent **relptr;
- asymbol **symbols;
+MY (canonicalize_reloc) (bfd *abfd,
+ sec_ptr section,
+ arelent **relptr,
+ asymbol **symbols)
{
arelent *tblptr = section->relocation;
unsigned int count;
+
if (obj_aout_subformat (abfd) == gnu_encap_format)
return aout_32_canonicalize_reloc (abfd, section, relptr, symbols);