/* BFD backend for hp-ux 9000/300
- Copyright (C) 1990-2015 Free Software Foundation, Inc.
+ Copyright (C) 1990-2018 Free Software Foundation, Inc.
Written by Glenn Engel.
This file is part of BFD, the Binary File Descriptor library.
MA 02110-1301, USA. */
-/* hpux native ------------> | |
- | hp300hpux bfd | ----------> hpux w/gnu ext
- hpux w/gnu extension ----> | |
+/* hpux native ------------> | |
+ | hp300hpux bfd | ----------> hpux w/gnu ext
+ hpux w/gnu extension ----> | |
Support for the 9000/[34]00 has several limitations.
1. Shared libraries are not supported.
code where a unique implementation is needed:
{
- #define a bunch of stuff
+ #define a bunch of stuff
+ #include <aoutx.h>
- implement a bunch of functions
+ implement a bunch of functions
- #include "aout-target.h"
+ #include "aout-target.h"
}
The hp symbol table is a bit different than other a.out targets. Instead
routines in this file, we can not use the default aout
free_cached_info routine which assumes that the relocs and symtabs
were allocated using malloc. */
-#define MY_bfd_free_cached_info bfd_true
+#define MY_bfd_free_cached_info _bfd_bool_bfd_true
#define m68k_aout_hp300hpux_write_syms aout_32_write_syms
#define HP_SYMTYPE_ALIGN 0x10
#define HP_SYMTYPE_EXTERNAL 0x20
-#define HP_SECONDARY_SYMBOL 0x40
+#define HP_SECONDARY_SYMBOL 0x40
/* RELOCATION DEFINITIONS */
#define HP_RSEGMENT_TEXT 0x00
#define HP_RSEGMENT_DATA 0x01
#define HP_RSEGMENT_BSS 0x02
#define HP_RSEGMENT_EXTERNAL 0x03
-#define HP_RSEGMENT_PCREL 0x04
-#define HP_RSEGMENT_RDLT 0x05
-#define HP_RSEGMENT_RPLT 0x06
+#define HP_RSEGMENT_PCREL 0x04
+#define HP_RSEGMENT_RDLT 0x05
+#define HP_RSEGMENT_RPLT 0x06
#define HP_RSEGMENT_NOOP 0x3F
#define HP_RLENGTH_BYTE 0x00
struct internal_exec *execp = exec_hdr (abfd);
/* Calculate the file positions of the parts of a newly read aout header */
- obj_textsec (abfd)->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);
- obj_datasec (abfd)->vma = N_DATADDR (*execp);
- obj_bsssec (abfd)->vma = N_BSSADDR (*execp);
+ obj_textsec (abfd)->vma = N_TXTADDR (execp);
+ obj_datasec (abfd)->vma = N_DATADDR (execp);
+ obj_bsssec (abfd)->vma = N_BSSADDR (execp);
obj_textsec (abfd)->lma = obj_textsec (abfd)->vma;
obj_datasec (abfd)->lma = obj_datasec (abfd)->vma;
obj_bsssec (abfd)->lma = obj_bsssec (abfd)->vma;
/* The file offsets of the sections */
- obj_textsec (abfd)->filepos = N_TXTOFF (*execp);
- obj_datasec (abfd)->filepos = N_DATOFF (*execp);
+ obj_textsec (abfd)->filepos = N_TXTOFF (execp);
+ obj_datasec (abfd)->filepos = N_DATOFF (execp);
/* The file offsets of the relocation info */
- obj_textsec (abfd)->rel_filepos = N_TRELOFF (*execp);
- obj_datasec (abfd)->rel_filepos = N_DRELOFF (*execp);
+ obj_textsec (abfd)->rel_filepos = N_TRELOFF (execp);
+ obj_datasec (abfd)->rel_filepos = N_DRELOFF (execp);
/* The file offsets of the string table and symbol table. */
- obj_sym_filepos (abfd) = N_SYMOFF (*execp);
- obj_str_filepos (abfd) = N_STROFF (*execp);
+ obj_sym_filepos (abfd) = N_SYMOFF (execp);
+ obj_str_filepos (abfd) = N_STROFF (execp);
/* Determine the architecture and machine type of the object file. */
#ifdef SET_ARCH_MACH
- SET_ARCH_MACH (abfd, *execp);
+ SET_ARCH_MACH (abfd, execp);
#else
bfd_default_set_arch_mach (abfd, DEFAULT_ARCH, 0);
#endif
if (obj_aout_subformat (abfd) == gnu_encap_format)
{
/* The file offsets of the relocation info */
- obj_textsec (abfd)->rel_filepos = N_GNU_TRELOFF (*execp);
- obj_datasec (abfd)->rel_filepos = N_GNU_DRELOFF (*execp);
+ obj_textsec (abfd)->rel_filepos = N_GNU_TRELOFF (execp);
+ obj_datasec (abfd)->rel_filepos = N_GNU_DRELOFF (execp);
/* The file offsets of the string table and symbol table. */
- obj_sym_filepos (abfd) = N_GNU_SYMOFF (*execp);
+ obj_sym_filepos (abfd) = N_GNU_SYMOFF (execp);
obj_str_filepos (abfd) = (obj_sym_filepos (abfd) + execp->a_syms);
abfd->flags |= HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS;
{
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
- bfd_size_type text_size; /* dummy vars */
- file_ptr text_end;
memset (&exec_bytes, 0, sizeof (exec_bytes));
obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
if (adata (abfd).magic == undecided_magic)
- NAME (aout,adjust_sizes_and_vmas) (abfd, &text_size, &text_end);
+ NAME (aout,adjust_sizes_and_vmas) (abfd);
execp->a_syms = 0;
execp->a_entry = bfd_get_start_address (abfd);
execp->a_drsize = ((obj_datasec (abfd)->reloc_count) *
obj_reloc_entry_size (abfd));
- N_SET_MACHTYPE (*execp, 0xc);
- N_SET_FLAGS (*execp, aout_backend_info (abfd)->exec_hdr_flags);
+ N_SET_MACHTYPE (execp, 0xc);
+ N_SET_FLAGS (execp, aout_backend_info (abfd)->exec_hdr_flags);
NAME (aout,swap_exec_header_out) (abfd, execp, &exec_bytes);
if (bfd_get_symcount (abfd) != 0)
{
/* Skip the relocs to where we want to put the symbols. */
- if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*execp) + execp->a_drsize),
+ if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (execp) + execp->a_drsize),
SEEK_SET) != 0)
return FALSE;
}
if (bfd_get_symcount (abfd) != 0)
{
- if (bfd_seek (abfd, (file_ptr) N_TRELOFF (*execp), SEEK_CUR) != 0)
+ if (bfd_seek (abfd, (file_ptr) N_TRELOFF (execp), SEEK_CUR) != 0)
return FALSE;
if (!NAME (aout,squirt_out_relocs) (abfd, obj_textsec (abfd)))
return FALSE;
- if (bfd_seek (abfd, (file_ptr) N_DRELOFF (*execp), SEEK_CUR) != 0)
+ if (bfd_seek (abfd, (file_ptr) N_DRELOFF (execp), SEEK_CUR) != 0)
return FALSE;
if (!NAME (aout,squirt_out_relocs) (abfd, obj_datasec (abfd)))
return FALSE;
abort ();
case N_UNDF | N_EXT:
/* If the value is nonzero, then just treat this as a
- common symbol. I don't know if this is correct in
- all cases, but it is more correct than treating it as
- a weak undefined symbol. */
+ common symbol. I don't know if this is correct in
+ all cases, but it is more correct than treating it as
+ a weak undefined symbol. */
if (cache_ptr->symbol.value == 0)
new_type = N_WEAKU;
break;
/*
DESCRIPTION
- Swaps the information in an executable header taken from a raw
- byte stream memory image, into the internal exec_header
- structure.
+ Swaps the information in an executable header taken from a raw
+ byte stream memory image, into the internal exec_header
+ structure.
*/
void
/* check the header to see if it was generated by a bfd output */
/* 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. */
+ /* to be set. */
/***************************************************************/
do
{
/**************************************************************/
/* the hp string is not null terminated so we create a new one*/
/* by copying the string to overlap the just vacated nlist */
- /* structure before it in memory. */
+ /* structure before it in memory. */
/**************************************************************/
cache_ptr->symbol.name = strings;
memcpy (strings, sym_pointer + 1, length);
{
/* The GNU linker assumes any offset from beginning of section */
/* is already incorporated into the image while the HP linker */
- /* adds this in later. Add it in now... */
+ /* adds this in later. Add it in now... */
MOVE_ADDRESS (-cache_ptr->address);
}
else
/************************************************************************/
/* The following functions are identical to functions in aoutx.h except */
/* they refer to MY(func) rather than NAME(aout,func) and they also */
-/* call aout_32 versions if the input file was generated by gcc */
+/* call aout_32 versions if the input file was generated by gcc */
/************************************************************************/
long aout_32_canonicalize_symtab (bfd *, asymbol **);
projects / deliverable / binutils-gdb.git / blobdiff