/* Supported emulations. */
#undef EMULATIONS
-/* Define to 1 if NLS is requested */
+/* Define to 1 if translation of program messages to the user's native
+ language is requested. */
#undef ENABLE_NLS
/* Define to 1 if you have `alloca', as a function or macro. */
*/
#undef HAVE_ALLOCA_H
-/* Define to 1 if you have the <argz.h> header file. */
-#undef HAVE_ARGZ_H
-
-/* Define to 1 if you have the `dcgettext' function. */
-#undef HAVE_DCGETTEXT
-
/* Is the prototype for getopt in <unistd.h> in the expected format? */
#undef HAVE_DECL_GETOPT
/* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
-/* Define to 1 if you have the `getpagesize' function. */
-#undef HAVE_GETPAGESIZE
-
-/* Define as 1 if you have gettext and don't want to use GNU gettext. */
-#undef HAVE_GETTEXT
-
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
-/* Define if your locale.h file contains LC_MESSAGES. */
-#undef HAVE_LC_MESSAGES
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* Define to 1 if you have the `munmap' function. */
-#undef HAVE_MUNMAP
-
-/* Define to 1 if you have the <nl_types.h> header file. */
-#undef HAVE_NL_TYPES_H
-
-/* Define to 1 if you have the `putenv' function. */
-#undef HAVE_PUTENV
-
/* Define to 1 if you have the `remove' function. */
#undef HAVE_REMOVE
/* Define to 1 if you have the `sbrk' function. */
#undef HAVE_SBRK
-/* Define to 1 if you have the `setenv' function. */
-#undef HAVE_SETENV
-
-/* Define to 1 if you have the `setlocale' function. */
-#undef HAVE_SETLOCALE
-
/* Define to 1 if you have the <stdarg.h> header file. */
#undef HAVE_STDARG_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
-/* Define if you have the stpcpy function */
-#undef HAVE_STPCPY
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
-
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
-/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
-
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the `unlink' function. */
#undef HAVE_UNLINK
-/* Define to 1 if you have the <values.h> header file. */
-#undef HAVE_VALUES_H
-
/* Define to 1 if you have the <varargs.h> header file. */
#undef HAVE_VARARGS_H
-/* Define to 1 if you have the `__argz_count' function. */
-#undef HAVE___ARGZ_COUNT
-
-/* Define to 1 if you have the `__argz_next' function. */
-#undef HAVE___ARGZ_NEXT
-
-/* Define to 1 if you have the `__argz_stringify' function. */
-#undef HAVE___ARGZ_STRINGIFY
-
/* Using i386 COFF? */
#undef I386COFF
/* generic support? */
#undef OBJ_MAYBE_GENERIC
-/* IEEE support? */
-#undef OBJ_MAYBE_IEEE
-
/* SOM support? */
#undef OBJ_MAYBE_SOM
`char[]'. */
#undef YYTEXT_POINTER
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif
-
-/* Define to `long' if <sys/types.h> does not define. */
-#undef off_t
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t
+++ /dev/null
-/* obj-format for ieee-695 records.
- Copyright 1991, 1992, 1993, 1994, 1997, 2000, 2001, 2002, 2003, 2005
- Free Software Foundation, Inc.
-
- This file is part of GAS, the GNU Assembler.
-
- GAS 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, or (at your option)
- any later version.
-
- GAS 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 GAS; see the file COPYING. If not, write to the Free
- Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
- 02110-1301, USA. */
-
-/* Created by Steve Chamberlain <steve@cygnus.com>. */
-
-/* This will hopefully become the port through which bfd and gas talk,
- for the moment, only ieee is known to work well. */
-
-#include "bfd.h"
-#include "as.h"
-#include "subsegs.h"
-#include "output-file.h"
-#include "frags.h"
-
-bfd *abfd;
-
-/* How many addresses does the .align take? */
-
-static relax_addressT
-relax_align (address, alignment)
- /* Address now. */
- register relax_addressT address;
-
- /* Alignment (binary). */
- register long alignment;
-{
- relax_addressT mask;
- relax_addressT new_address;
-
- mask = ~((~0) << alignment);
- new_address = (address + mask) & (~mask);
- return (new_address - address);
-}
-
-/* Calculate the size of the frag chain
- and create a bfd section to contain all of it. */
-
-static void
-size_section (abfd, idx)
- bfd *abfd;
- unsigned int idx;
-{
- asection *sec;
- unsigned int size = 0;
- fragS *frag = segment_info[idx].frag_root;
-
- while (frag)
- {
- if (frag->fr_address != size)
- {
- printf (_("Out of step\n"));
- size = frag->fr_address;
- }
- size += frag->fr_fix;
- switch (frag->fr_type)
- {
- case rs_fill:
- case rs_org:
- size += frag->fr_offset * frag->fr_var;
- break;
- case rs_align:
- case rs_align_code:
- {
- addressT off;
-
- off = relax_align (size, frag->fr_offset);
- if (frag->fr_subtype != 0 && off > frag->fr_subtype)
- off = 0;
- size += off;
- }
- }
- frag = frag->fr_next;
- }
- if (size)
- {
- char *name = segment_info[idx].name;
-
- if (name == (char *) NULL)
- name = ".data";
-
- segment_info[idx].user_stuff =
- (char *) (sec = bfd_make_section (abfd, name));
- /* Make it output through itself. */
- sec->output_section = sec;
- sec->flags |= SEC_HAS_CONTENTS;
- bfd_set_section_size (abfd, sec, size);
- }
-}
-
-/* Run through a frag chain and write out the data to go with it. */
-
-static void
-fill_section (abfd, idx)
- bfd *abfd;
- unsigned int idx;
-{
- asection *sec = segment_info[idx].user_stuff;
-
- if (sec)
- {
- fragS *frag = segment_info[idx].frag_root;
- unsigned int offset = 0;
- while (frag)
- {
- unsigned int fill_size;
- unsigned int count;
- switch (frag->fr_type)
- {
- case rs_fill:
- case rs_align:
- case rs_org:
- if (frag->fr_fix)
- {
- bfd_set_section_contents (abfd,
- sec,
- frag->fr_literal,
- frag->fr_address,
- frag->fr_fix);
- }
- offset += frag->fr_fix;
- fill_size = frag->fr_var;
- if (fill_size)
- {
- unsigned int off = frag->fr_fix;
- for (count = frag->fr_offset; count; count--)
- {
- bfd_set_section_contents (abfd, sec,
- frag->fr_literal +
- frag->fr_fix,
- frag->fr_address + off,
- fill_size);
- off += fill_size;
- }
- }
- break;
- default:
- abort ();
- }
- frag = frag->fr_next;
- }
- }
-}
-
-/* Count the relocations in a chain. */
-
-static unsigned int
-count_entries_in_chain (idx)
- unsigned int idx;
-{
- unsigned int nrelocs;
- fixS *fixup_ptr;
-
- /* Count the relocations. */
- fixup_ptr = segment_info[idx].fix_root;
- nrelocs = 0;
- while (fixup_ptr != (fixS *) NULL)
- {
- fixup_ptr = fixup_ptr->fx_next;
- nrelocs++;
- }
- return nrelocs;
-}
-
-/* Output all the relocations for a section. */
-
-void
-do_relocs_for (idx)
- unsigned int idx;
-{
- unsigned int nrelocs;
- arelent **reloc_ptr_vector;
- arelent *reloc_vector;
- asymbol **ptrs;
- asection *section = (asection *) (segment_info[idx].user_stuff);
- unsigned int i;
- fixS *from;
-
- if (section)
- {
- nrelocs = count_entries_in_chain (idx);
-
- reloc_ptr_vector =
- (arelent **) malloc ((nrelocs + 1) * sizeof (arelent *));
- reloc_vector = (arelent *) malloc (nrelocs * sizeof (arelent));
- ptrs = (asymbol **) malloc (nrelocs * sizeof (asymbol *));
- from = segment_info[idx].fix_root;
- for (i = 0; i < nrelocs; i++)
- {
- arelent *to = reloc_vector + i;
- asymbol *s;
- reloc_ptr_vector[i] = to;
- to->howto = (reloc_howto_type *) (from->fx_r_type);
-
- s = &(from->fx_addsy->sy_symbol.sy);
- to->address = ((char *) (from->fx_frag->fr_address +
- from->fx_where))
- - ((char *) (&(from->fx_frag->fr_literal)));
- to->addend = from->fx_offset;
- /* If we know the symbol which we want to relocate to, turn
- this reloaction into a section relative.
-
- If this relocation is pcrelative, and we know the
- destination, we still want to keep the relocation - since
- the linker might relax some of the bytes, but it stops
- being pc relative and turns into an absolute relocation. */
- if (s)
- {
- if ((s->flags & BSF_UNDEFINED) == 0)
- {
- to->section = s->section;
-
- /* We can refer directly to the value field here,
- rather than using S_GET_VALUE, because this is
- only called after do_symbols, which sets up the
- value field. */
- to->addend += s->value;
-
- to->sym_ptr_ptr = 0;
- if (to->howto->pcrel_offset)
- /* This is a pcrel relocation, the addend should
- be adjusted. */
- to->addend -= to->address + 1;
- }
- else
- {
- to->section = 0;
- *ptrs = &(from->fx_addsy->sy_symbol.sy);
- to->sym_ptr_ptr = ptrs;
-
- if (to->howto->pcrel_offset)
- /* This is a pcrel relocation, the addend should
- be adjusted. */
- to->addend -= to->address - 1;
- }
- }
- else
- to->section = 0;
-
- ptrs++;
- from = from->fx_next;
- }
-
- /* Attach to the section. */
- section->orelocation = reloc_ptr_vector;
- section->reloc_count = nrelocs;
- section->flags |= SEC_LOAD;
- }
-}
-
-/* Do the symbols. */
-
-static void
-do_symbols (abfd)
- bfd *abfd;
-{
- extern symbolS *symbol_rootP;
- symbolS *ptr;
- asymbol **symbol_ptr_vec;
- asymbol *symbol_vec;
- unsigned int count = 0;
- unsigned int index;
-
- for (ptr = symbol_rootP;
- ptr != (symbolS *) NULL;
- ptr = ptr->sy_next)
- {
- if (SEG_NORMAL (ptr->sy_symbol.seg))
- {
- ptr->sy_symbol.sy.section =
- (asection *) (segment_info[ptr->sy_symbol.seg].user_stuff);
- S_SET_VALUE (ptr, S_GET_VALUE (ptr));
- if (ptr->sy_symbol.sy.flags == 0)
- ptr->sy_symbol.sy.flags = BSF_LOCAL;
- }
- else
- {
- switch (ptr->sy_symbol.seg)
- {
- case SEG_ABSOLUTE:
- ptr->sy_symbol.sy.flags |= BSF_ABSOLUTE;
- ptr->sy_symbol.sy.section = 0;
- break;
- case SEG_UNKNOWN:
- ptr->sy_symbol.sy.flags = BSF_UNDEFINED;
- ptr->sy_symbol.sy.section = 0;
- break;
- default:
- abort ();
- }
- }
- ptr->sy_symbol.sy.value = S_GET_VALUE (ptr);
- count++;
- }
- symbol_ptr_vec = (asymbol **) malloc ((count + 1) * sizeof (asymbol *));
-
- index = 0;
- for (ptr = symbol_rootP;
- ptr != (symbolS *) NULL;
- ptr = ptr->sy_next)
- {
- symbol_ptr_vec[index] = &(ptr->sy_symbol.sy);
- index++;
- }
- symbol_ptr_vec[index] = 0;
- abfd->outsymbols = symbol_ptr_vec;
- abfd->symcount = count;
-}
-
-/* The generic as->bfd converter. Other backends may have special case
- code. */
-
-void
-bfd_as_write_hook ()
-{
- int i;
-
- for (i = SEG_E0; i < SEG_UNKNOWN; i++)
- size_section (abfd, i);
-
- for (i = SEG_E0; i < SEG_UNKNOWN; i++)
- fill_section (abfd, i);
-
- do_symbols (abfd);
-
- for (i = SEG_E0; i < SEG_UNKNOWN; i++)
- do_relocs_for (i);
-}
-
-S_SET_SEGMENT (x, y)
- symbolS *x;
- int y;
-{
- x->sy_symbol.seg = y;
-}
-
-S_IS_DEFINED (x)
- symbolS *x;
-{
- if (SEG_NORMAL (x->sy_symbol.seg))
- {
- return 1;
- }
- switch (x->sy_symbol.seg)
- {
- case SEG_UNKNOWN:
- return 0;
- default:
- abort ();
- }
-}
-
-S_IS_EXTERNAL (x)
-{
- abort ();
-}
-
-S_GET_DESC (x)
-{
- abort ();
-}
-
-S_GET_SEGMENT (x)
- symbolS *x;
-{
- return x->sy_symbol.seg;
-}
-
-S_SET_EXTERNAL (x)
- symbolS *x;
-{
- x->sy_symbol.sy.flags |= BSF_GLOBAL | BSF_EXPORT;
-}
-
-S_SET_NAME (x, y)
- symbolS *x;
- char *y;
-{
- x->sy_symbol.sy.name = y;
-}
-
-S_GET_OTHER (x)
-{
- abort ();
-}
-
-S_IS_DEBUG (x)
-{
- abort ();
-}
-
-#ifndef segment_name
-char *
-segment_name ()
-{
- abort ();
-}
-#endif
-
-void
-obj_read_begin_hook ()
-{
-}
-
-static void
-obj_ieee_section (ignore)
- int ignore;
-{
- extern char *input_line_pointer;
- extern char is_end_of_line[];
- char *p = input_line_pointer;
- char *s = p;
- int i;
-
- /* Look up the name, if it doesn't exist, make it. */
- while (*p && *p != ' ' && *p != ',' && !is_end_of_line[*p])
- {
- p++;
- }
- for (i = SEG_E0; i < SEG_UNKNOWN; i++)
- {
- if (segment_info[i].hadone)
- {
- if (strncmp (segment_info[i].name, s, p - s) == 0)
- goto ok;
- }
- else
- break;
- }
- if (i == SEG_UNKNOWN)
- {
- as_bad (_("too many sections"));
- return;
- }
-
- segment_info[i].hadone = 1;
- segment_info[i].name = malloc (p - s + 1);
- memcpy (segment_info[i].name, s, p - s);
- segment_info[i].name[p - s] = 0;
-ok:
- subseg_set (i, 0);
- while (!is_end_of_line[*p])
- p++;
- input_line_pointer = p;
-}
-
-const pseudo_typeS obj_pseudo_table[] =
-{
- {"section", obj_ieee_section, 0},
- {"data.b" , cons , 1},
- {"data.w" , cons , 2},
- {"data.l" , cons , 4},
- {"export" , s_globl , 0},
- {"option" , s_ignore , 0},
- {"end" , s_ignore , 0},
- {"import" , s_ignore , 0},
- {"sdata" , stringer , 0},
- 0,
-};
-
-void
-obj_symbol_new_hook (symbolP)
- symbolS *symbolP;
-{
- symbolP->sy_symbol.sy.the_bfd = abfd;
-}
-
-#if 1
-
-#ifndef SUB_SEGMENT_ALIGN
-#ifdef HANDLE_ALIGN
-/* The last subsegment gets an alignment corresponding to the alignment
- of the section. This allows proper nop-filling at the end of
- code-bearing sections. */
-#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) \
- (!(FRCHAIN)->frch_next || (FRCHAIN)->frch_next->frch_seg != (SEG) \
- ? get_recorded_alignment (SEG) : 0)
-#else
-#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 2
-#endif
-#endif
-
-extern void
-write_object_file ()
-{
- int i;
- struct frchain *frchain_ptr;
- struct frag *frag_ptr;
-
- abfd = bfd_openw (out_file_name, "ieee");
-
- if (abfd == 0)
- {
- as_perror (_("FATAL: Can't create %s"), out_file_name);
- exit (EXIT_FAILURE);
- }
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, bfd_arch_h8300, 0);
- subseg_set (1, 0);
- subseg_set (2, 0);
- subseg_set (3, 0);
-
- /* Run through all the sub-segments and align them up. Also
- close any open frags. We tack a .fill onto the end of the
- frag chain so that any .align's size can be worked by looking
- at the next frag. */
- for (frchain_ptr = frchain_root;
- frchain_ptr != (struct frchain *) NULL;
- frchain_ptr = frchain_ptr->frch_next)
- {
- int alignment;
-
- subseg_set (frchain_ptr->frch_seg, frchain_ptr->frch_subseg);
-
- alignment = SUB_SEGMENT_ALIGN (now_seg, frchain_ptr)
-
-#ifdef md_do_align
- md_do_align (alignment, (char *) NULL, 0, 0, alignment_done);
-#endif
- if (subseg_text_p (now_seg))
- frag_align_code (alignment, 0);
- else
- frag_align (alignment, 0, 0);
-
-#ifdef md_do_align
- alignment_done:
-#endif
-
- frag_wane (frag_now);
- frag_now->fr_fix = 0;
- know (frag_now->fr_next == NULL);
- }
-
- /* Now build one big frag chain for each segment, linked through
- fr_next. */
- for (i = SEG_E0; i < SEG_UNKNOWN; i++)
- {
- fragS **prev_frag_ptr_ptr;
- struct frchain *next_frchain_ptr;
-
- segment_info[i].frag_root = segment_info[i].frchainP->frch_root;
- }
-
- for (i = SEG_E0; i < SEG_UNKNOWN; i++)
- relax_segment (segment_info[i].frag_root, i);
-
- /* Relaxation has completed. Freeze all syms. */
- finalize_syms = 1;
-
- /* Now the addresses of the frags are correct within the segment. */
-
- bfd_as_write_hook ();
- bfd_close (abfd);
-}
-
-#endif
-
-H_SET_TEXT_SIZE (a, b)
-{
- abort ();
-}
-
-H_GET_TEXT_SIZE ()
-{
- abort ();
-}
-
-H_SET_BSS_SIZE ()
-{
- abort ();
-}
-
-H_SET_STRING_SIZE ()
-{
- abort ();
-}
-
-H_SET_RELOCATION_SIZE ()
-{
- abort ();
-}
-
-H_SET_MAGIC_NUMBER ()
-{
- abort ();
-}
-
-H_GET_FILE_SIZE ()
-{
- abort ();
-}
-
-H_GET_TEXT_RELOCATION_SIZE ()
-{
- abort ();
-}
projects / platform / upstream / binutils.git / commitdiff