+2012-05-05 Alan Modra <amodra@gmail.com>
+
+ * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
+ bfd_und_section and bfd_ind_section with their _ptr variants, or
+ use corresponding bfd_is_* macros.
+ * aout-ns32k.c: Likewise.
+ * aout-tic30.c: Likewise.
+ * coff-arm.c: Likewise.
+ * coff-tic54x.c: Likewise.
+ * cpu-ns32k.c: Likewise.
+ * elf-attrs.c: Likewise.
+ * elfcode.h: Likewise.
+ * peicode.h: Likewise.
+ * reloc.c: Likewise.
+ * riscix.c: Likewise.
+ * versados.c: Likewise.
+ * section.c: Likewise.
+ (bfd_abs_section, bfd_ind_section, bfd_com_section,
+ bfd_ind_section): Delete.
+ (std_section): New array replacing above.
+ (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
+ bfd_ind_section_ptr, STD_SECTION): Update.
+ (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
+
2012-05-03 Sean Keys <skeys@ipdatasys.com>
* cpu-xgate.c: New file. Added XGATE support.
/* BFD back-end for raw ARM a.out binaries.
Copyright 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005,
- 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2007, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
This file is part of BFD, the Binary File Descriptor library.
bfd_reloc_status_type flag = bfd_reloc_ok;
/* If this is an undefined symbol, return error. */
- if (symbol->section == &bfd_und_section
+ if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
check for that here. */
if (bfd_is_com_section (output_section)
- || output_section == &bfd_abs_section
- || output_section == &bfd_und_section)
+ || bfd_is_abs_section (output_section)
+ || bfd_is_und_section (output_section))
{
- if (bfd_abs_section.symbol == sym)
+ if (bfd_abs_section_ptr->symbol == sym)
{
/* Whoops, looked like an abs symbol, but is really an offset
from the abs section. */
/* BFD back-end for ns32k a.out-ish binaries.
Copyright 1990, 1991, 1992, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2005, 2006, 2007, 2010 Free Software Foundation, Inc.
+ 2002, 2003, 2005, 2006, 2007, 2010, 2012 Free Software Foundation, Inc.
Contributed by Ian Dall (idall@eleceng.adelaide.edu.au).
This file is part of BFD, the Binary File Descriptor library.
from the abs section, or as a symbol which has an abs value.
Check for that here. */
if (bfd_is_com_section (output_section)
- || output_section == &bfd_abs_section
- || output_section == &bfd_und_section)
+ || bfd_is_abs_section (output_section)
+ || bfd_is_und_section (output_section))
{
- if (bfd_abs_section.symbol == sym)
+ if (bfd_abs_section_ptr->symbol == sym)
{
/* Whoops, looked like an abs symbol, but is really an offset
from the abs section. */
/* BFD back-end for TMS320C30 a.out binaries.
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009,
- 2010, 2011
+ 2010, 2011, 2012
Free Software Foundation, Inc.
Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
bfd_vma relocation;
/* Make sure that the symbol's section is defined. */
- if (symbol->section == &bfd_und_section && (symbol->flags & BSF_WEAK) == 0)
+ if (bfd_is_und_section (symbol->section) && (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
/* Get the size of the input section and turn it into the TMS320C30
32-bit address format. */
bfd_vma relocation;
/* Make sure that the symbol's section is defined. */
- if (symbol->section == &bfd_und_section && (symbol->flags & BSF_WEAK) == 0)
+ if (bfd_is_und_section (symbol->section) && (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
/* Get the size of the input section and turn it into the TMS320C30
32-bit address format. */
/* BFD back-end for ARM COFF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012
Free Software Foundation, Inc.
Written by Cygnus Support.
bfd_reloc_status_type flag = bfd_reloc_ok;
/* If this is an undefined symbol, return error. */
- if (symbol->section == &bfd_und_section
+ if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_continue : bfd_reloc_undefined;
}
/* If this is an undefined symbol, return error. */
- if (symbol->section == &bfd_und_section
+ if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_continue : bfd_reloc_undefined;
/* BFD back-end for TMS320C54X coff binaries.
- Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2011
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2011, 2012
Free Software Foundation, Inc.
Contributed by Timothy Wall (twall@cygnus.com)
int page;
/* Provide meaningful defaults for predefined sections. */
- if (sect == &bfd_com_section)
+ if (sect == bfd_com_section_ptr)
page = PG_DATA;
- else if (sect == &bfd_und_section
- || sect == &bfd_abs_section
- || sect == &bfd_ind_section)
+ else if (bfd_is_und_section (sect)
+ || bfd_is_abs_section (sect)
+ || bfd_is_ind_section (sect))
page = PG_PROG;
else
/* BFD support for the ns32k architecture.
Copyright 1990, 1991, 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2007 Free Software Foundation, Inc.
+ 2004, 2005, 2007, 2012 Free Software Foundation, Inc.
Almost totally rewritten by Ian Dall from initial work
by Andrew Cagney.
asection *reloc_target_output_section;
bfd_byte *location;
- if ((symbol->section == &bfd_abs_section)
+ if (bfd_is_abs_section (symbol->section)
&& output_bfd != (bfd *) NULL)
{
reloc_entry->address += input_section->output_offset;
/* If we are not producing relocatable output, return an error if
the symbol is not defined. An undefined weak symbol is
considered to have a value of zero (SVR4 ABI, p. 4-27). */
- if (symbol->section == &bfd_und_section
+ if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0
&& output_bfd == (bfd *) NULL)
flag = bfd_reloc_undefined;
/* ELF attributes support (based on ARM EABI attributes).
- Copyright 2005, 2006, 2007, 2009, 2010
+ Copyright 2005, 2006, 2007, 2009, 2010, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
bfd_byte *contents;
bfd_byte *p;
bfd_vma len;
- const char *std_section;
+ const char *std_sec;
contents = (bfd_byte *) bfd_malloc (hdr->sh_size);
if (!contents)
return;
}
p = contents;
- std_section = get_elf_backend_data (abfd)->obj_attrs_vendor;
+ std_sec = get_elf_backend_data (abfd)->obj_attrs_vendor;
if (*(p++) == 'A')
{
len = hdr->sh_size - 1;
if (section_len > len)
section_len = len;
len -= section_len;
- namelen = strlen ((char *)p) + 1;
+ namelen = strlen ((char *) p) + 1;
section_len -= namelen + 4;
- if (std_section && strcmp ((char *)p, std_section) == 0)
+ if (std_sec && strcmp ((char *) p, std_sec) == 0)
vendor = OBJ_ATTR_PROC;
- else if (strcmp ((char *)p, "gnu") == 0)
+ else if (strcmp ((char *) p, "gnu") == 0)
vendor = OBJ_ATTR_GNU;
else
{
/* ELF executable support for BFD.
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support, from information published
(*_bfd_error_handler)
(_("%s(%s): relocation %d has invalid symbol index %ld"),
abfd->filename, asect->name, i, ELF_R_SYM (rela.r_info));
- relent->sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr;
+ relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
}
else
{
/* Support for the generic parts of PE/PEI, for BFD.
Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+ Free Software Foundation, Inc.
Written by Cygnus Solutions.
This file is part of BFD, the Binary File Descriptor library.
sprintf (vars->string_ptr, "%s%s", prefix, symbol_name);
if (section == NULL)
- section = (asection_ptr) & bfd_und_section;
+ section = bfd_und_section_ptr;
/* Initialise the external symbol. */
H_PUT_32 (vars->abfd, vars->string_ptr - vars->string_table,
p = data + (*parent)->address * bfd_octets_per_byte (input_bfd);
_bfd_clear_contents ((*parent)->howto, input_bfd, input_section,
p);
- (*parent)->sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr;
+ (*parent)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
(*parent)->addend = 0;
(*parent)->howto = &none_howto;
r = bfd_reloc_ok;
/* BFD back-end for RISC iX (Acorn, arm) binaries.
Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004,
- 2005, 2007, 2010 Free Software Foundation, Inc.
+ 2005, 2007, 2010, 2012 Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
This file is part of BFD, the Binary File Descriptor library.
bfd_reloc_status_type flag = bfd_reloc_ok;
/* If this is an undefined symbol, return error. */
- if (symbol->section == &bfd_und_section
+ if (bfd_is_und_section (symbol->section)
&& (symbol->flags & BSF_WEAK) == 0)
return output_bfd ? bfd_reloc_continue : bfd_reloc_undefined;
check for that here. */
if (bfd_is_com_section (output_section)
- || output_section == & bfd_abs_section
- || output_section == & bfd_und_section)
+ || bfd_is_abs_section (output_section)
+ || bfd_is_und_section (output_section))
{
- if (bfd_abs_section.symbol == sym)
+ if (bfd_abs_section_ptr->symbol == sym)
{
/* Whoops, looked like an abs symbol, but is really an offset
from the abs section. */
.
.{* These sections are global, and are managed by BFD. The application
. and target back end are not permitted to change the values in
-. these sections. New code should use the section_ptr macros rather
-. than referring directly to the const sections. The const sections
-. may eventually vanish. *}
+. these sections. *}
+.extern asection std_section[4];
+.
.#define BFD_ABS_SECTION_NAME "*ABS*"
.#define BFD_UND_SECTION_NAME "*UND*"
.#define BFD_COM_SECTION_NAME "*COM*"
.#define BFD_IND_SECTION_NAME "*IND*"
.
-.{* The absolute section. *}
-.extern asection bfd_abs_section;
-.#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
-.#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
-.{* Pointer to the undefined section. *}
-.extern asection bfd_und_section;
-.#define bfd_und_section_ptr ((asection *) &bfd_und_section)
-.#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
.{* Pointer to the common section. *}
-.extern asection bfd_com_section;
-.#define bfd_com_section_ptr ((asection *) &bfd_com_section)
+.#define bfd_com_section_ptr (&std_section[0])
+.{* Pointer to the undefined section. *}
+.#define bfd_und_section_ptr (&std_section[1])
+.{* Pointer to the absolute section. *}
+.#define bfd_abs_section_ptr (&std_section[2])
.{* Pointer to the indirect section. *}
-.extern asection bfd_ind_section;
-.#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
+.#define bfd_ind_section_ptr (&std_section[3])
+.
+.#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
+.#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
.#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
.
.#define bfd_is_const_section(SEC) \
. {* vma, lma, size, rawsize, compressed_size, relax, relax_count, *} \
. 0, 0, 0, 0, 0, 0, 0, \
. \
-. {* output_offset, output_section, alignment_power, *} \
-. 0, (struct bfd_section *) &SEC, 0, \
+. {* output_offset, output_section, alignment_power, *} \
+. 0, &SEC, 0, \
. \
. {* relocation, orelocation, reloc_count, filepos, rel_filepos, *} \
. NULL, NULL, 0, 0, 0, \
/* the_bfd, name, value, attr, section [, udata] */
#ifdef __STDC__
#define GLOBAL_SYM_INIT(NAME, SECTION) \
- { 0, NAME, 0, BSF_SECTION_SYM, (asection *) SECTION, { 0 }}
+ { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
#else
#define GLOBAL_SYM_INIT(NAME, SECTION) \
- { 0, NAME, 0, BSF_SECTION_SYM, (asection *) SECTION }
+ { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
#endif
/* These symbols are global, not specific to any BFD. Therefore, anything
static const asymbol global_syms[] =
{
- GLOBAL_SYM_INIT (BFD_COM_SECTION_NAME, &bfd_com_section),
- GLOBAL_SYM_INIT (BFD_UND_SECTION_NAME, &bfd_und_section),
- GLOBAL_SYM_INIT (BFD_ABS_SECTION_NAME, &bfd_abs_section),
- GLOBAL_SYM_INIT (BFD_IND_SECTION_NAME, &bfd_ind_section)
+ GLOBAL_SYM_INIT (BFD_COM_SECTION_NAME, bfd_com_section_ptr),
+ GLOBAL_SYM_INIT (BFD_UND_SECTION_NAME, bfd_und_section_ptr),
+ GLOBAL_SYM_INIT (BFD_ABS_SECTION_NAME, bfd_abs_section_ptr),
+ GLOBAL_SYM_INIT (BFD_IND_SECTION_NAME, bfd_ind_section_ptr)
};
-#define STD_SECTION(SEC, FLAGS, NAME, IDX) \
- asection SEC = BFD_FAKE_SECTION(SEC, FLAGS, &global_syms[IDX], \
- NAME, IDX)
+#define STD_SECTION(NAME, IDX, FLAGS) \
+ BFD_FAKE_SECTION(std_section[IDX], FLAGS, &global_syms[IDX], NAME, IDX)
-STD_SECTION (bfd_com_section, SEC_IS_COMMON, BFD_COM_SECTION_NAME, 0);
-STD_SECTION (bfd_und_section, 0, BFD_UND_SECTION_NAME, 1);
-STD_SECTION (bfd_abs_section, 0, BFD_ABS_SECTION_NAME, 2);
-STD_SECTION (bfd_ind_section, 0, BFD_IND_SECTION_NAME, 3);
+asection std_section[] = {
+ STD_SECTION (BFD_COM_SECTION_NAME, 0, SEC_IS_COMMON),
+ STD_SECTION (BFD_UND_SECTION_NAME, 1, 0),
+ STD_SECTION (BFD_ABS_SECTION_NAME, 2, 0),
+ STD_SECTION (BFD_IND_SECTION_NAME, 3, 0)
+};
#undef STD_SECTION
/* Initialize an entry in the section hash table. */
/* BFD back-end for VERSAdos-E objects.
Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- 2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2006, 2007, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
Versados is a Motorola trademark.
sec->flags |= SEC_ALLOC;
break;
case ESD_XDEF_IN_ABS:
- sec = (asection *) & bfd_abs_section;
+ sec = bfd_abs_section_ptr;
case ESD_XDEF_IN_SEC:
{
int snum = VDATA (abfd)->def_idx++;
int esdid = (int) (size_t) src[count].sym_ptr_ptr;
if (esdid == 0)
- src[count].sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr;
+ src[count].sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
else if (esdid < ES_BASE)
{
/* Section relative thing. */
+2012-05-05 Alan Modra <amodra@gmail.com>
+
+ * dlltool.c (make_one_lib_file): Use bfd_und_section_ptr.
+
2012-05-03 Sean Keys <skeys@ipdatasys.com>
* readelf.c: Add support for XGATE.
iname_lab = bfd_make_empty_symbol (abfd);
iname_lab->name = head_label;
- iname_lab->section = (asection *) &bfd_und_section;
+ iname_lab->section = bfd_und_section_ptr;
iname_lab->flags = 0;
iname_lab->value = 0;
toc_symbol = bfd_make_empty_symbol (abfd);
toc_symbol->name = make_label (".", "toc");
- toc_symbol->section = (asection *)&bfd_und_section;
+ toc_symbol->section = bfd_und_section_ptr;
toc_symbol->flags = BSF_GLOBAL;
toc_symbol->value = 0;
+2012-05-05 Alan Modra <amodra@gmail.com>
+
+ * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
+ bfd_und_section and bfd_ind_section with their _ptr variants, or
+ use corresponding bfd_is_* macros.
+ * symbols.c: Likewise.
+ * config/obj-aout.c: Likewise.
+ * config/obj-coff-seh.h: Likewise.
+ * config/tc-hppa.c: Likewise.
+ * config/tc-hppa.h: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-m32r.c: Likewise.
+ * config/tc-microblaze.c: Likewise.
+ * config/tc-mips.c: Likewise.
+ * config/tc-score.c: Likewise.
+ * config/tc-score7.c: Likewise.
+ * config/tc-tic6x.c: Likewise.
+
2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt: Support x86_64-*-linux-gnux32.
/* a.out object file format
Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000,
- 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010
+ 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010, 2012
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
if (! (type & ~ (N_TYPE | N_EXT)))
{
if (type == (N_UNDF | N_EXT)
- && sec == &bfd_abs_section)
+ && sec == bfd_abs_section_ptr)
{
sec = bfd_und_section_ptr;
S_SET_SEGMENT (sym, sec);
&& (type & N_TYPE) != N_SETD
&& (type & N_TYPE) != N_SETB
&& type != N_WARNING
- && (sec == &bfd_abs_section
- || sec == &bfd_und_section))
+ && (sec == bfd_abs_section_ptr
+ || sec == bfd_und_section_ptr))
return;
if (flags & BSF_EXPORT)
type |= N_EXT;
/* seh pdata/xdata coff object file format
- Copyright 2009
+ Copyright 2009, 2010, 2012
Free Software Foundation, Inc.
This file is part of GAS.
static void obj_coff_seh_handler (int);
static void obj_coff_seh_handlerdata (int);
-#define UNDSEC (asection *) &bfd_und_section
+#define UNDSEC bfd_und_section_ptr
/* Check if x64 UNW_... macros are already defined. */
#ifndef PEX64_FLAG_NHANDLER
/* tc-hppa.c -- Assemble for the PA
Copyright 1989, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
register, so... */
have_prefix = TRUE;
}
- else if (S_GET_SEGMENT (sym) == &bfd_abs_section)
+ else if (S_GET_SEGMENT (sym) == bfd_abs_section_ptr)
num = S_GET_VALUE (sym);
else if (!strict)
{
/* tc-hppa.h -- Header file for the PA
Copyright 1989, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012
+ Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
*not* end up in the symbol table. Likewise for absolute symbols
with local scope. */
#define tc_frob_symbol(sym,punt) \
- if ((S_GET_SEGMENT (sym) == &bfd_und_section && ! symbol_used_p (sym)) \
- || (S_GET_SEGMENT (sym) == &bfd_abs_section \
+ if ((S_GET_SEGMENT (sym) == bfd_und_section_ptr && ! symbol_used_p (sym)) \
+ || (S_GET_SEGMENT (sym) == bfd_abs_section_ptr \
&& ! S_IS_EXTERNAL (sym))) \
punt = 1
#define tc_frob_symbol(sym,punt) \
{ \
- if ((S_GET_SEGMENT (sym) == &bfd_und_section \
+ if ((S_GET_SEGMENT (sym) == bfd_und_section_ptr \
&& ! symbol_used_p (sym) \
&& ELF_ST_VISIBILITY (S_GET_OTHER (sym)) == STV_DEFAULT) \
|| strcmp (S_GET_NAME (sym), "$global$") == 0 \
/* tc-ia64.c -- Assembler for the HP/Intel IA-64 architecture.
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008, 2009, 2011 Free Software Foundation, Inc.
+ 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of GAS, the GNU Assembler.
int
ia64_frob_symbol (struct symbol *sym)
{
- if ((S_GET_SEGMENT (sym) == &bfd_und_section && ! symbol_used_p (sym) &&
+ if ((S_GET_SEGMENT (sym) == bfd_und_section_ptr && ! symbol_used_p (sym) &&
ELF_ST_VISIBILITY (S_GET_OTHER (sym)) == STV_DEFAULT)
- || (S_GET_SEGMENT (sym) == &bfd_abs_section
+ || (S_GET_SEGMENT (sym) == bfd_abs_section_ptr
&& ! S_IS_EXTERNAL (sym)))
return 1;
return 0;
/* tc-m32r.c -- Assembler for the Renesas M32R.
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- 2006, 2007, 2009 Free Software Foundation, Inc.
+ 2006, 2007, 2009, 2011, 2012 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
/* We must construct a fake section similar to bfd_com_section
but with the name .scommon. */
- scom_section = bfd_com_section;
+ scom_section = *bfd_com_section_ptr;
scom_section.name = ".scommon";
scom_section.output_section = & scom_section;
scom_section.symbol = & scom_symbol;
scom_section.symbol_ptr_ptr = & scom_section.symbol;
- scom_symbol = * bfd_com_section.symbol;
+ scom_symbol = * bfd_com_section_ptr->symbol;
scom_symbol.name = ".scommon";
scom_symbol.section = & scom_section;
/* tc-microblaze.c -- Assemble code for Xilinx MicroBlaze
- Copyright 2009, 2010 Free Software Foundation.
+ Copyright 2009, 2010, 2012 Free Software Foundation.
This file is part of GAS, the GNU Assembler.
else if (streq (fragP->fr_opcode, str_microblaze_ro_anchor))
{
/* It is accessed using the small data read only anchor. */
- if ((S_GET_SEGMENT (fragP->fr_symbol) == &bfd_com_section)
+ if ((S_GET_SEGMENT (fragP->fr_symbol) == bfd_com_section_ptr)
|| (S_GET_SEGMENT (fragP->fr_symbol) == sdata2_segment)
|| (S_GET_SEGMENT (fragP->fr_symbol) == sbss2_segment)
|| (! S_IS_DEFINED (fragP->fr_symbol)))
}
else if (streq (fragP->fr_opcode, str_microblaze_rw_anchor))
{
- if ((S_GET_SEGMENT (fragP->fr_symbol) == &bfd_com_section)
+ if ((S_GET_SEGMENT (fragP->fr_symbol) == bfd_com_section_ptr)
|| (S_GET_SEGMENT (fragP->fr_symbol) == sdata_segment)
|| (S_GET_SEGMENT (fragP->fr_symbol) == sbss_segment)
|| (!S_IS_DEFINED (fragP->fr_symbol)))
/* tc-mips.c -- assemble code for a MIPS chip.
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Contributed by the OSF and Ralph Campbell.
Written by Keith Knowles and Ralph Campbell, working independently.
symsec = S_GET_SEGMENT (sym);
/* This must duplicate the test in adjust_reloc_syms. */
- return (symsec != &bfd_und_section
- && symsec != &bfd_abs_section
+ return (!bfd_is_und_section (symsec)
+ && !bfd_is_abs_section (symsec)
&& !bfd_is_com_section (symsec)
&& !s_is_linkonce (sym, segtype)
#ifdef OBJ_ELF
/* tc-score.c -- Assembler for Score
- Copyright 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
+ Copyright 2006, 2007, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
Contributed by:
Brain.lin (brain.lin@sunplusct.com)
Mei Ligang (ligang@sunnorth.com.cn)
}
/* This must duplicate the test in adjust_reloc_syms. */
- return (symsec != &bfd_und_section
- && symsec != &bfd_abs_section
- && ! bfd_is_com_section (symsec)
+ return (!bfd_is_und_section (symsec)
+ && !bfd_is_abs_section (symsec)
+ && !bfd_is_com_section (symsec)
&& !linkonce
#ifdef OBJ_ELF
/* A global or weak symbol is treated as external. */
/* tc-score7.c -- Assembler for Score7
- Copyright 2009, 2011 Free Software Foundation, Inc.
+ Copyright 2009, 2011, 2012 Free Software Foundation, Inc.
Contributed by:
Brain.lin (brain.lin@sunplusct.com)
Mei Ligang (ligang@sunnorth.com.cn)
}
/* This must duplicate the test in adjust_reloc_syms. */
- return (symsec != &bfd_und_section
- && symsec != &bfd_abs_section
- && ! bfd_is_com_section (symsec)
- && !linkonce
+ return (!bfd_is_und_section (symsec)
+ && !bfd_is_abs_section (symsec)
+ && !bfd_is_com_section (symsec)
+ && !linkonce
#ifdef OBJ_ELF
/* A global or weak symbol is treated as external. */
&& (OUTPUT_FLAVOR != bfd_target_elf_flavour
/* TI C6X assembler.
- Copyright 2010, 2011
+ Copyright 2010, 2011, 2012
Free Software Foundation, Inc.
Contributed by Joseph Myers <joseph@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
/* We must construct a fake section similar to bfd_com_section
but with the name .scommon. */
- scom_section = bfd_com_section;
+ scom_section = *bfd_com_section_ptr;
scom_section.name = ".scommon";
scom_section.output_section = & scom_section;
scom_section.symbol = & scom_symbol;
scom_section.symbol_ptr_ptr = & scom_section.symbol;
- scom_symbol = * bfd_com_section.symbol;
+ scom_symbol = * bfd_com_section_ptr->symbol;
scom_symbol.name = ".scommon";
scom_symbol.section = & scom_section;
}
/* ECOFF debugging support.
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file was put together by Ian Lance Taylor <ian@cygnus.com>. A
but with the name .scommon. */
if (scom_section.name == NULL)
{
- scom_section = bfd_com_section;
+ scom_section = *bfd_com_section_ptr;
scom_section.name = ".scommon";
scom_section.output_section = &scom_section;
scom_section.symbol = &scom_symbol;
scom_section.symbol_ptr_ptr = &scom_section.symbol;
- scom_symbol = *bfd_com_section.symbol;
+ scom_symbol = *bfd_com_section_ptr->symbol;
scom_symbol.name = ".scommon";
scom_symbol.section = &scom_section;
}
sc = sc_Bss;
else if (strcmp (segname, ".sbss") == 0)
sc = sc_SBss;
- else if (seg == &bfd_abs_section)
+ else if (seg == bfd_abs_section_ptr)
sc = sc_Abs;
else
{
/* symbols.c -symbol table-
Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
- 2011 Free Software Foundation, Inc.
+ 2011, 2012 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
memset ((char *) (&abs_symbol), '\0', sizeof (abs_symbol));
#if defined (EMIT_SECTION_SYMBOLS) || !defined (RELOC_REQUIRES_SYMBOL)
- abs_symbol.bsym = bfd_abs_section.symbol;
+ abs_symbol.bsym = bfd_abs_section_ptr->symbol;
#endif
abs_symbol.sy_value.X_op = O_constant;
abs_symbol.sy_frag = &zero_address_frag;
+2012-05-05 Alan Modra <amodra@gmail.com>
+
+ * elfread.c (elf_symtab_read): Use bfd_abs_section_ptr and
+ bfd_und_section_ptr.
+ * machoread.c (macho_symtab_add_minsym): Use bfd_abs_section_ptr
+ and bfd_com_section_ptr.
+
2012-05-04 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS (Past Maintainers): Add Chris Faylor.
offset = ANOFFSET (objfile->section_offsets, sym->section->index);
if (type == ST_DYNAMIC
- && sym->section == &bfd_und_section
+ && sym->section == bfd_und_section_ptr
&& (sym->flags & BSF_FUNCTION))
{
struct minimal_symbol *msym;
symaddr = sym->value + sym->section->vma;
/* Relocate all non-absolute and non-TLS symbols by the
section offset. */
- if (sym->section != &bfd_abs_section
+ if (sym->section != bfd_abs_section_ptr
&& !(sym->section->flags & SEC_THREAD_LOCAL))
{
symaddr += offset;
/* For non-absolute symbols, use the type of the section
they are relative to, to intuit text/data. Bfd provides
no way of figuring this out for absolute symbols. */
- if (sym->section == &bfd_abs_section)
+ if (sym->section == bfd_abs_section_ptr)
{
/* This is a hack to get the minimal symbol type
right for Irix 5, which has absolute addresses
symaddr = sym->value + sym->section->vma;
/* Relocate non-absolute symbols by the
section offset. */
- if (sym->section != &bfd_abs_section)
+ if (sym->section != bfd_abs_section_ptr)
symaddr += offset;
sectinfo->sections[special_local_sect] = symaddr;
/* The special local symbols don't go in the
interested in will have a section. */
/* Relocate all non-absolute and non-TLS symbols by the
section offset. */
- if (sym->section != &bfd_abs_section
+ if (sym->section != bfd_abs_section_ptr
&& !(sym->section->flags & SEC_THREAD_LOCAL))
symaddr += offset;
- if (sym->section == &bfd_abs_section)
+ if (sym->section == bfd_abs_section_ptr)
ms_type = mst_abs;
else if (sym->section->flags & SEC_CODE)
{
res = macho_resolve_oso_sym_with_minsym (main_objfile, sym);
if (res != 0)
{
- sym->section = &bfd_com_section;
+ sym->section = bfd_com_section_ptr;
sym->value = res;
}
}
+2012-05-05 Alan Modra <amodra@gmail.com>
+
+ * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
+ (generate_reloc): Use bfd_abs_section_ptr.
+
2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt: Support x86_64-*-linux-gnux32.
/* We should export symbols which are either global or not
anything at all. (.bss data is the latter)
We should not export undefined symbols. */
- bfd_boolean would_export = symbols[j]->section != &bfd_und_section
- && ((symbols[j]->flags & BSF_GLOBAL)
- || (symbols[j]->flags == 0));
+ bfd_boolean would_export
+ = (symbols[j]->section != bfd_und_section_ptr
+ && ((symbols[j]->flags & BSF_GLOBAL)
+ || (symbols[j]->flags == 0)));
if (link_info.version_info && would_export)
would_export
= !bfd_hide_sym_by_version (link_info.version_info,
/* I don't know why there would be a reloc for these, but I've
seen it happen - DJ */
- if (s->output_section == &bfd_abs_section)
+ if (s->output_section == bfd_abs_section_ptr)
continue;
if (s->output_section->vma == 0)
no reason we'd want a reference to any absolute
address to get relocated during rebasing). */
if (!h2 || h2->root.type == bfd_link_hash_undefined
- || h2->root.u.def.section == &bfd_abs_section)
+ || h2->root.u.def.section == bfd_abs_section_ptr)
continue;
}
else if (!blhe || blhe->type != bfd_link_hash_defined)
static const char *dll_filename;
static char *dll_symname;
-#define UNDSEC (asection *) &bfd_und_section
+#define UNDSEC bfd_und_section_ptr
static asection *
quick_section (bfd *abfd, const char *name, int flags, int align)
projects / external / binutils.git / commitdiff