binutils-gdb/bfd/peicode.h

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/* Support for the generic parts of PE/PEI, for BFD.
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Copyright (C) 1995-2014 Free Software Foundation, Inc.
Written by Cygnus Solutions.
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This file is part of BFD, the Binary File Descriptor library.
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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.
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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.
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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. */
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/* Most of this hacked by Steve Chamberlain,
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sac@cygnus.com
PE/PEI rearrangement (and code added): Donn Terry
Softway Systems, Inc. */
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/* Hey look, some documentation [and in a place you expect to find it]!
The main reference for the pei format is "Microsoft Portable Executable
and Common Object File Format Specification 4.1". Get it if you need to
do some serious hacking on this code.
Another reference:
"Peering Inside the PE: A Tour of the Win32 Portable Executable
File Format", MSJ 1994, Volume 9.
The *sole* difference between the pe format and the pei format is that the
latter has an MSDOS 2.0 .exe header on the front that prints the message
"This app must be run under Windows." (or some such).
(FIXME: Whether that statement is *really* true or not is unknown.
Are there more subtle differences between pe and pei formats?
For now assume there aren't. If you find one, then for God sakes
document it here!)
The Microsoft docs use the word "image" instead of "executable" because
the former can also refer to a DLL (shared library). Confusion can arise
because the `i' in `pei' also refers to "image". The `pe' format can
also create images (i.e. executables), it's just that to run on a win32
system you need to use the pei format.
FIXME: Please add more docs here so the next poor fool that has to hack
on this code has a chance of getting something accomplished without
wasting too much time. */
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#include "libpei.h"
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static bfd_boolean (*pe_saved_coff_bfd_print_private_bfd_data) (bfd *, void *) =
#ifndef coff_bfd_print_private_bfd_data
NULL;
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#else
coff_bfd_print_private_bfd_data;
#undef coff_bfd_print_private_bfd_data
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#endif
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static bfd_boolean pe_print_private_bfd_data (bfd *, void *);
#define coff_bfd_print_private_bfd_data pe_print_private_bfd_data
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static bfd_boolean (*pe_saved_coff_bfd_copy_private_bfd_data) (bfd *, bfd *) =
#ifndef coff_bfd_copy_private_bfd_data
NULL;
#else
coff_bfd_copy_private_bfd_data;
#undef coff_bfd_copy_private_bfd_data
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#endif
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static bfd_boolean pe_bfd_copy_private_bfd_data (bfd *, bfd *);
#define coff_bfd_copy_private_bfd_data pe_bfd_copy_private_bfd_data
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#define coff_mkobject pe_mkobject
#define coff_mkobject_hook pe_mkobject_hook
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#ifdef COFF_IMAGE_WITH_PE
/* This structure contains static variables used by the ILF code. */
typedef asection * asection_ptr;
typedef struct
{
bfd * abfd;
bfd_byte * data;
struct bfd_in_memory * bim;
unsigned short magic;
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arelent * reltab;
unsigned int relcount;
coff_symbol_type * sym_cache;
coff_symbol_type * sym_ptr;
unsigned int sym_index;
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unsigned int * sym_table;
unsigned int * table_ptr;
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combined_entry_type * native_syms;
combined_entry_type * native_ptr;
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coff_symbol_type ** sym_ptr_table;
coff_symbol_type ** sym_ptr_ptr;
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unsigned int sec_index;
char * string_table;
char * string_ptr;
char * end_string_ptr;
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SYMENT * esym_table;
SYMENT * esym_ptr;
struct internal_reloc * int_reltab;
}
pe_ILF_vars;
#endif /* COFF_IMAGE_WITH_PE */
const bfd_target *coff_real_object_p
(bfd *, unsigned, struct internal_filehdr *, struct internal_aouthdr *);
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#ifndef NO_COFF_RELOCS
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static void
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coff_swap_reloc_in (bfd * abfd, void * src, void * dst)
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{
RELOC *reloc_src = (RELOC *) src;
struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
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reloc_dst->r_vaddr = H_GET_32 (abfd, reloc_src->r_vaddr);
reloc_dst->r_symndx = H_GET_S32 (abfd, reloc_src->r_symndx);
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reloc_dst->r_type = H_GET_16 (abfd, reloc_src->r_type);
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#ifdef SWAP_IN_RELOC_OFFSET
reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET (abfd, reloc_src->r_offset);
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#endif
}
static unsigned int
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coff_swap_reloc_out (bfd * abfd, void * src, void * dst)
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{
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struct internal_reloc *reloc_src = (struct internal_reloc *) src;
struct external_reloc *reloc_dst = (struct external_reloc *) dst;
H_PUT_32 (abfd, reloc_src->r_vaddr, reloc_dst->r_vaddr);
H_PUT_32 (abfd, reloc_src->r_symndx, reloc_dst->r_symndx);
H_PUT_16 (abfd, reloc_src->r_type, reloc_dst->r_type);
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Remove trailing white spaces in bfd * aout0.c: Remove trailing white spaces. * archive.c: Likewise. * archures.c: Likewise. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * coff-alpha.c: Likewise. * coff-i860.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-tic80.c: Likewise. * coff-x86_64.c: Likewise. * coff-z80.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * compress.c: Likewise. * corefile.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-bfin.c: Likewise. * cpu-cr16.c: Likewise. * cpu-cr16c.c: Likewise. * cpu-crx.c: Likewise. * cpu-h8300.c: Likewise. * cpu-i386.c: Likewise. * cpu-lm32.c: Likewise. * cpu-m68k.c: Likewise. * cpu-moxie.c: Likewise. * cpu-msp430.c: Likewise. * cpu-sh.c: Likewise. * cpu-xc16x.c: Likewise. * dwarf2.c: Likewise. * ecofflink.c: Likewise. * ecoffswap.h: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-vxworks.c: Likewise. * elf32-avr.c: Likewise. * elf32-avr.h: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.h: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-v850.c: Likewise. * elf32-xc16x.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * libcoff.h: Likewise. * libpei.h: Likewise. * libxcoff.h: Likewise. * linker.c: Likewise. * mach-o-i386.c: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mach-o.h: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * pe-x86_64.c: Likewise. * peXXigen.c: Likewise. * pef-traceback.h: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. * riscix.c: Likewise. * section.c: Likewise. * som.c: Likewise. * syms.c: Likewise. * tekhex.c: Likewise. * ticoff.h: Likewise. * vaxbsd.c: Likewise. * xcofflink.c: Likewise. * xtensa-isa.c: Likewise.
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#ifdef SWAP_OUT_RELOC_OFFSET
SWAP_OUT_RELOC_OFFSET (abfd, reloc_src->r_offset, reloc_dst->r_offset);
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#endif
#ifdef SWAP_OUT_RELOC_EXTRA
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SWAP_OUT_RELOC_EXTRA (abfd, reloc_src, reloc_dst);
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#endif
return RELSZ;
}
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#endif /* not NO_COFF_RELOCS */
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#ifdef COFF_IMAGE_WITH_PE
#undef FILHDR
#define FILHDR struct external_PEI_IMAGE_hdr
#endif
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static void
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coff_swap_filehdr_in (bfd * abfd, void * src, void * dst)
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{
FILHDR *filehdr_src = (FILHDR *) src;
struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
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filehdr_dst->f_magic = H_GET_16 (abfd, filehdr_src->f_magic);
filehdr_dst->f_nscns = H_GET_16 (abfd, filehdr_src->f_nscns);
filehdr_dst->f_timdat = H_GET_32 (abfd, filehdr_src->f_timdat);
filehdr_dst->f_nsyms = H_GET_32 (abfd, filehdr_src->f_nsyms);
filehdr_dst->f_flags = H_GET_16 (abfd, filehdr_src->f_flags);
filehdr_dst->f_symptr = H_GET_32 (abfd, filehdr_src->f_symptr);
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/* Other people's tools sometimes generate headers with an nsyms but
a zero symptr. */
if (filehdr_dst->f_nsyms != 0 && filehdr_dst->f_symptr == 0)
{
filehdr_dst->f_nsyms = 0;
filehdr_dst->f_flags |= F_LSYMS;
}
filehdr_dst->f_opthdr = H_GET_16 (abfd, filehdr_src-> f_opthdr);
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}
#ifdef COFF_IMAGE_WITH_PE
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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# define coff_swap_filehdr_out _bfd_XXi_only_swap_filehdr_out
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#elif defined COFF_WITH_pex64
# define coff_swap_filehdr_out _bfd_pex64_only_swap_filehdr_out
#elif defined COFF_WITH_pep
# define coff_swap_filehdr_out _bfd_pep_only_swap_filehdr_out
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#else
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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# define coff_swap_filehdr_out _bfd_pe_only_swap_filehdr_out
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#endif
static void
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coff_swap_scnhdr_in (bfd * abfd, void * ext, void * in)
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{
SCNHDR *scnhdr_ext = (SCNHDR *) ext;
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
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memcpy (scnhdr_int->s_name, scnhdr_ext->s_name, sizeof (scnhdr_int->s_name));
scnhdr_int->s_vaddr = GET_SCNHDR_VADDR (abfd, scnhdr_ext->s_vaddr);
scnhdr_int->s_paddr = GET_SCNHDR_PADDR (abfd, scnhdr_ext->s_paddr);
scnhdr_int->s_size = GET_SCNHDR_SIZE (abfd, scnhdr_ext->s_size);
scnhdr_int->s_scnptr = GET_SCNHDR_SCNPTR (abfd, scnhdr_ext->s_scnptr);
scnhdr_int->s_relptr = GET_SCNHDR_RELPTR (abfd, scnhdr_ext->s_relptr);
scnhdr_int->s_lnnoptr = GET_SCNHDR_LNNOPTR (abfd, scnhdr_ext->s_lnnoptr);
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scnhdr_int->s_flags = H_GET_32 (abfd, scnhdr_ext->s_flags);
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/* MS handles overflow of line numbers by carrying into the reloc
field (it appears). Since it's supposed to be zero for PE
*IMAGE* format, that's safe. This is still a bit iffy. */
#ifdef COFF_IMAGE_WITH_PE
scnhdr_int->s_nlnno = (H_GET_16 (abfd, scnhdr_ext->s_nlnno)
+ (H_GET_16 (abfd, scnhdr_ext->s_nreloc) << 16));
scnhdr_int->s_nreloc = 0;
#else
scnhdr_int->s_nreloc = H_GET_16 (abfd, scnhdr_ext->s_nreloc);
scnhdr_int->s_nlnno = H_GET_16 (abfd, scnhdr_ext->s_nlnno);
#endif
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if (scnhdr_int->s_vaddr != 0)
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{
scnhdr_int->s_vaddr += pe_data (abfd)->pe_opthdr.ImageBase;
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/* Do not cut upper 32-bits for 64-bit vma. */
#ifndef COFF_WITH_pex64
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scnhdr_int->s_vaddr &= 0xffffffff;
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#endif
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}
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#ifndef COFF_NO_HACK_SCNHDR_SIZE
/* If this section holds uninitialized data and is from an object file
or from an executable image that has not initialized the field,
or if the image is an executable file and the physical size is padded,
use the virtual size (stored in s_paddr) instead. */
if (scnhdr_int->s_paddr > 0
&& (((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0
bfd/ 2009-04-17 H.J. Lu <hongjiu.lu@intel.com> PR binutils/10074 * coffcode.h (bfd_pei_p): New. * config.bfd: Remove bfd_efi_bsdrv_ia32_vec, bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec, bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively. * configure.in: Remove bfd_efi_bsdrv_ia32_vec, bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_ia64_vec with bfd_pei_ia64_vec. * targets.c: Likewise. * configure: Regenerated. * libcoff.h: Likewise. * Makefile.in: Likewise. * efi-app-ia32.c: Removed. * efi-app-x86_64.c: Likewise. * efi-bsdrv-ia32.c: Likewise. * efi-bsdrv-ia64.c: Likewise. * efi-bsdrv-x86_64.c: Likewise. * efi-rtdrv-ia32.c: Likewise. * efi-rtdrv-ia64.c: Likewise. * efi-rtdrv-x86_64.c: Likewise. * efi-rtdrv-ia32.c: Likewise. * efi-app-ia64.c: Moved to ... * pei-ia64.c: This. (TARGET_SYM): Set to bfd_pei_ia64_vec. (TARGET_NAME): Set to pei-ia64. * libpei.h (bfd_target_pei_p): Removed. (bfd_target_pei_arch): Likewise. (bfd_target_efi_app_p): Likewise. (bfd_target_efi_app_arch): Likewise. (bfd_target_efi_bsdrv_p): Likewise. (bfd_target_efi_bsdrv_arch): Likewise. (bfd_target_efi_rtdrv_p): Likewise. (bfd_target_efi_rtdrv_arch): Likewise. (bfd_pe_executable_p): Likewise. * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo, efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo. (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c and efi-rtdrv-ia32.c. (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo, efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and efi-rtdrv-x86_64.lo. Add pei-ia64.lo. (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c, efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and efi-rtdrv-x86_64.c. Add pei-ia64.c. (efi-app-ia64.lo): Removed. (efi-bsdrv-ia32.lo): Likewise. (efi-rtdrv-ia32.lo): Likewise. (efi-app-ia64.lo): Likewise. (efi-bsdrv-ia64.lo): Likewise. (efi-rtdrv-ia64.lo): Likewise. (efi-app-x86_64.lo): Likewise. (efi-bsdrv-x86_64.lo): Likewise. (efi-rtdrv-x86_64.lo): Likewise. (pei-ia64.lo): New. * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p with bfd_pei_p. (arch_type): Removed. (pe_arch): Likewise. (pe_bfd_object_p): Just return coff_object_p. * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace bfd_pe_executable_p with bfd_pei_p. binutils/ 2009-04-17 H.J. Lu <hongjiu.lu@intel.com> PR binutils/10074 * objcopy.c: Include coff/i386.h and coff/pe.h. (pe_file_alignment): New. (pe_heap_commit): Likewise. (pe_heap_reserve): Likewise. (pe_image_base): Likewise. (pe_section_alignment): Likewise. (pe_stack_commit): Likewise. (pe_stack_reserve): Likewise. (pe_subsystem): Likewise. (pe_major_subsystem_version): Likewise. (pe_minor_subsystem_version): Likewise. (set_pe_subsystem): Likewise. (convert_efi_target): Likewise. (command_line_switch): Add OPTION_FILE_ALIGNMENT, OPTION_HEAP, OPTION_IMAGE_BASE, OPTION_SECTION_ALIGNMENT, OPTION_STACK and OPTION_SUBSYSTEM. (copy_options): Likewise. (copy_usage): Add --file-alignment, --heap, --image-base, --section-alignment, --stack and --subsystem. (copy_object): Set up PE parameters. (copy_main): Process Add OPTION_FILE_ALIGNMENT, OPTION_HEAP, OPTION_IMAGE_BASE, OPTION_SECTION_ALIGNMENT, OPTION_STACK and OPTION_SUBSYSTEM. Convert EFI target to PEI target. * NEWS: Mention --file-alignment, --heap, --image-base, --section-alignment, --stack and --subsystem command line options for objcopy. * doc/binutils.texi: Document --file-alignment, --heap, --image-base, --section-alignment, --stack and --subsystem command line options for objcopy.
2009-04-17 15:46:18 +02:00
&& (! bfd_pei_p (abfd) || scnhdr_int->s_size == 0))
|| (bfd_pei_p (abfd) && (scnhdr_int->s_size > scnhdr_int->s_paddr))))
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/* This code used to set scnhdr_int->s_paddr to 0. However,
coff_set_alignment_hook stores s_paddr in virt_size, which
only works if it correctly holds the virtual size of the
section. */
scnhdr_int->s_size = scnhdr_int->s_paddr;
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#endif
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}
static bfd_boolean
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pe_mkobject (bfd * abfd)
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{
pe_data_type *pe;
bfd_size_type amt = sizeof (pe_data_type);
abfd->tdata.pe_obj_data = (struct pe_tdata *) bfd_zalloc (abfd, amt);
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if (abfd->tdata.pe_obj_data == 0)
return FALSE;
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pe = pe_data (abfd);
pe->coff.pe = 1;
/* in_reloc_p is architecture dependent. */
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pe->in_reloc_p = in_reloc_p;
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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return TRUE;
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}
/* Create the COFF backend specific information. */
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static void *
pe_mkobject_hook (bfd * abfd,
void * filehdr,
void * aouthdr ATTRIBUTE_UNUSED)
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{
struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
pe_data_type *pe;
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if (! pe_mkobject (abfd))
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return NULL;
pe = pe_data (abfd);
pe->coff.sym_filepos = internal_f->f_symptr;
/* These members communicate important constants about the symbol
table to GDB's symbol-reading code. These `constants'
unfortunately vary among coff implementations... */
pe->coff.local_n_btmask = N_BTMASK;
pe->coff.local_n_btshft = N_BTSHFT;
pe->coff.local_n_tmask = N_TMASK;
pe->coff.local_n_tshift = N_TSHIFT;
pe->coff.local_symesz = SYMESZ;
pe->coff.local_auxesz = AUXESZ;
pe->coff.local_linesz = LINESZ;
pe->coff.timestamp = internal_f->f_timdat;
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obj_raw_syment_count (abfd) =
obj_conv_table_size (abfd) =
internal_f->f_nsyms;
pe->real_flags = internal_f->f_flags;
if ((internal_f->f_flags & F_DLL) != 0)
pe->dll = 1;
if ((internal_f->f_flags & IMAGE_FILE_DEBUG_STRIPPED) == 0)
abfd->flags |= HAS_DEBUG;
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#ifdef COFF_IMAGE_WITH_PE
if (aouthdr)
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pe->pe_opthdr = ((struct internal_aouthdr *) aouthdr)->pe;
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#endif
#ifdef ARM
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if (! _bfd_coff_arm_set_private_flags (abfd, internal_f->f_flags))
coff_data (abfd) ->flags = 0;
#endif
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return (void *) pe;
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}
static bfd_boolean
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pe_print_private_bfd_data (bfd *abfd, void * vfile)
{
FILE *file = (FILE *) vfile;
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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if (!_bfd_XX_print_private_bfd_data_common (abfd, vfile))
return FALSE;
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2005-04-21 09:45:39 +02:00
if (pe_saved_coff_bfd_print_private_bfd_data == NULL)
return TRUE;
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fputc ('\n', file);
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return pe_saved_coff_bfd_print_private_bfd_data (abfd, vfile);
}
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/* Copy any private info we understand from the input bfd
to the output bfd. */
static bfd_boolean
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pe_bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
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{
/* PR binutils/716: Copy the large address aware flag.
XXX: Should we be copying other flags or other fields in the pe_data()
structure ? */
if (pe_data (obfd) != NULL
&& pe_data (ibfd) != NULL
&& pe_data (ibfd)->real_flags & IMAGE_FILE_LARGE_ADDRESS_AWARE)
pe_data (obfd)->real_flags |= IMAGE_FILE_LARGE_ADDRESS_AWARE;
Remove trailing white spaces in bfd * aout0.c: Remove trailing white spaces. * archive.c: Likewise. * archures.c: Likewise. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * coff-alpha.c: Likewise. * coff-i860.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-tic80.c: Likewise. * coff-x86_64.c: Likewise. * coff-z80.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * compress.c: Likewise. * corefile.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-bfin.c: Likewise. * cpu-cr16.c: Likewise. * cpu-cr16c.c: Likewise. * cpu-crx.c: Likewise. * cpu-h8300.c: Likewise. * cpu-i386.c: Likewise. * cpu-lm32.c: Likewise. * cpu-m68k.c: Likewise. * cpu-moxie.c: Likewise. * cpu-msp430.c: Likewise. * cpu-sh.c: Likewise. * cpu-xc16x.c: Likewise. * dwarf2.c: Likewise. * ecofflink.c: Likewise. * ecoffswap.h: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-vxworks.c: Likewise. * elf32-avr.c: Likewise. * elf32-avr.h: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.h: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-v850.c: Likewise. * elf32-xc16x.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * libcoff.h: Likewise. * libpei.h: Likewise. * libxcoff.h: Likewise. * linker.c: Likewise. * mach-o-i386.c: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mach-o.h: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * pe-x86_64.c: Likewise. * peXXigen.c: Likewise. * pef-traceback.h: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. * riscix.c: Likewise. * section.c: Likewise. * som.c: Likewise. * syms.c: Likewise. * tekhex.c: Likewise. * ticoff.h: Likewise. * vaxbsd.c: Likewise. * xcofflink.c: Likewise. * xtensa-isa.c: Likewise.
2013-01-10 21:03:55 +01:00
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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if (!_bfd_XX_bfd_copy_private_bfd_data_common (ibfd, obfd))
return FALSE;
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if (pe_saved_coff_bfd_copy_private_bfd_data)
return pe_saved_coff_bfd_copy_private_bfd_data (ibfd, obfd);
return TRUE;
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}
#define coff_bfd_copy_private_section_data \
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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_bfd_XX_bfd_copy_private_section_data
* peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define as _bfd_XXi_only_swap_filehdr_out. (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set pe->force_minimum_alignment to TRUE. (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to PEI_TARGET_SUBSYSTEM. (pe_print_private_bfd_data): Call _bfd_XX_print_private_bfd_data_common() instead of _bfd_pe_print_private_bfd_data_common(). (pe_bfd_copy_private_bfd_data): Call _bfd_XX_bfd_copy_private_bfd_data_common() instead of _bfd_pe_bfd_copy_private_bfd_data_common(). (coff_bfd_copy_private_section_data): Define as _bfd_XX_bfd_copy_private_section_data instead of _bfd_pe_bfd_copy_private_section_data. (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead of a _bfd_pe_get_symbol_info. * peigen.c: Delete. * peXXigen.c: Renamed from peigen.c. (COFF_WITH_XX): Define this macro (will get expanded into COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being compiled as peigen.c or pepigen.c. [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to define the canonical PEP structures and definitions. (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in effect, enforce minimum file and section alignments. If extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN, so, by default, this is a no-op). * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep. (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to _bfd_pefoo if it's not defined. Use these macros to define coff swap macros. * libcoff.h (pe_tdata): Add members target_subsystem and force_minimum_alignment. * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to COFF_WITH_pep. (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM. * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of peigen.lo. * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep. (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and PEPAOUTHDR. * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo. (BFD64_BACKENDS_CFILES): Mention pepigen.c (peigen.c): Add rule to generate from peXXigen.c. (pepigen.c): Ditto. (pepigen.lo): List dependencies for pepigen.lo. * unwind-ia64.c (unw_decode_x1): Declare code arg with ATTRIBUTE_UNUSED. (unw_decode_x2): Ditto. (unw_decode_x3): Ditto. (unw_decode_x4): Ditto. * pe.h (PEPAOUTSZ): Rename from PEP64AOUTSZ. Rename from PEPAOUTHDR.
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#define coff_get_symbol_info _bfd_XX_get_symbol_info
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#ifdef COFF_IMAGE_WITH_PE
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/* Code to handle Microsoft's Image Library Format.
Also known as LINK6 format.
Documentation about this format can be found at:
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http://msdn.microsoft.com/library/specs/pecoff_section8.htm */
/* The following constants specify the sizes of the various data
structures that we have to create in order to build a bfd describing
an ILF object file. The final "+ 1" in the definitions of SIZEOF_IDATA6
and SIZEOF_IDATA7 below is to allow for the possibility that we might
need a padding byte in order to ensure 16 bit alignment for the section's
contents.
The value for SIZEOF_ILF_STRINGS is computed as follows:
There will be NUM_ILF_SECTIONS section symbols. Allow 9 characters
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per symbol for their names (longest section name is .idata$x).
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There will be two symbols for the imported value, one the symbol name
and one with _imp__ prefixed. Allowing for the terminating nul's this
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is strlen (symbol_name) * 2 + 8 + 21 + strlen (source_dll).
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The strings in the string table must start STRING__SIZE_SIZE bytes into
the table in order to for the string lookup code in coffgen/coffcode to
work. */
#define NUM_ILF_RELOCS 8
#define NUM_ILF_SECTIONS 6
#define NUM_ILF_SYMS (2 + NUM_ILF_SECTIONS)
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#define SIZEOF_ILF_SYMS (NUM_ILF_SYMS * sizeof (* vars.sym_cache))
#define SIZEOF_ILF_SYM_TABLE (NUM_ILF_SYMS * sizeof (* vars.sym_table))
#define SIZEOF_ILF_NATIVE_SYMS (NUM_ILF_SYMS * sizeof (* vars.native_syms))
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#define SIZEOF_ILF_SYM_PTR_TABLE (NUM_ILF_SYMS * sizeof (* vars.sym_ptr_table))
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#define SIZEOF_ILF_EXT_SYMS (NUM_ILF_SYMS * sizeof (* vars.esym_table))
#define SIZEOF_ILF_RELOCS (NUM_ILF_RELOCS * sizeof (* vars.reltab))
#define SIZEOF_ILF_INT_RELOCS (NUM_ILF_RELOCS * sizeof (* vars.int_reltab))
#define SIZEOF_ILF_STRINGS (strlen (symbol_name) * 2 + 8 \
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+ 21 + strlen (source_dll) \
+ NUM_ILF_SECTIONS * 9 \
+ STRING_SIZE_SIZE)
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#define SIZEOF_IDATA2 (5 * 4)
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/* For PEx64 idata4 & 5 have thumb size of 8 bytes. */
#ifdef COFF_WITH_pex64
#define SIZEOF_IDATA4 (2 * 4)
#define SIZEOF_IDATA5 (2 * 4)
#else
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#define SIZEOF_IDATA4 (1 * 4)
#define SIZEOF_IDATA5 (1 * 4)
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#endif
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#define SIZEOF_IDATA6 (2 + strlen (symbol_name) + 1 + 1)
#define SIZEOF_IDATA7 (strlen (source_dll) + 1 + 1)
#define SIZEOF_ILF_SECTIONS (NUM_ILF_SECTIONS * sizeof (struct coff_section_tdata))
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#define ILF_DATA_SIZE \
+ SIZEOF_ILF_SYMS \
+ SIZEOF_ILF_SYM_TABLE \
+ SIZEOF_ILF_NATIVE_SYMS \
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+ SIZEOF_ILF_SYM_PTR_TABLE \
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+ SIZEOF_ILF_EXT_SYMS \
+ SIZEOF_ILF_RELOCS \
+ SIZEOF_ILF_INT_RELOCS \
+ SIZEOF_ILF_STRINGS \
+ SIZEOF_IDATA2 \
+ SIZEOF_IDATA4 \
+ SIZEOF_IDATA5 \
+ SIZEOF_IDATA6 \
+ SIZEOF_IDATA7 \
+ SIZEOF_ILF_SECTIONS \
+ MAX_TEXT_SECTION_SIZE
/* Create an empty relocation against the given symbol. */
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static void
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pe_ILF_make_a_symbol_reloc (pe_ILF_vars * vars,
bfd_vma address,
bfd_reloc_code_real_type reloc,
struct bfd_symbol ** sym,
unsigned int sym_index)
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{
arelent * entry;
struct internal_reloc * internal;
entry = vars->reltab + vars->relcount;
internal = vars->int_reltab + vars->relcount;
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entry->address = address;
entry->addend = 0;
entry->howto = bfd_reloc_type_lookup (vars->abfd, reloc);
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entry->sym_ptr_ptr = sym;
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internal->r_vaddr = address;
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internal->r_symndx = sym_index;
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internal->r_type = entry->howto->type;
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vars->relcount ++;
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BFD_ASSERT (vars->relcount <= NUM_ILF_RELOCS);
}
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/* Create an empty relocation against the given section. */
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static void
pe_ILF_make_a_reloc (pe_ILF_vars * vars,
bfd_vma address,
bfd_reloc_code_real_type reloc,
asection_ptr sec)
{
pe_ILF_make_a_symbol_reloc (vars, address, reloc, sec->symbol_ptr_ptr,
coff_section_data (vars->abfd, sec)->i);
}
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/* Move the queued relocs into the given section. */
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static void
pe_ILF_save_relocs (pe_ILF_vars * vars,
asection_ptr sec)
{
/* Make sure that there is somewhere to store the internal relocs. */
if (coff_section_data (vars->abfd, sec) == NULL)
/* We should probably return an error indication here. */
abort ();
coff_section_data (vars->abfd, sec)->relocs = vars->int_reltab;
coff_section_data (vars->abfd, sec)->keep_relocs = TRUE;
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sec->relocation = vars->reltab;
sec->reloc_count = vars->relcount;
sec->flags |= SEC_RELOC;
vars->reltab += vars->relcount;
vars->int_reltab += vars->relcount;
vars->relcount = 0;
BFD_ASSERT ((bfd_byte *) vars->int_reltab < (bfd_byte *) vars->string_table);
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}
/* Create a global symbol and add it to the relevant tables. */
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static void
pe_ILF_make_a_symbol (pe_ILF_vars * vars,
const char * prefix,
const char * symbol_name,
asection_ptr section,
flagword extra_flags)
{
coff_symbol_type * sym;
combined_entry_type * ent;
SYMENT * esym;
unsigned short sclass;
if (extra_flags & BSF_LOCAL)
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sclass = C_STAT;
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else
sclass = C_EXT;
#ifdef THUMBPEMAGIC
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if (vars->magic == THUMBPEMAGIC)
{
if (extra_flags & BSF_FUNCTION)
sclass = C_THUMBEXTFUNC;
else if (extra_flags & BSF_LOCAL)
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sclass = C_THUMBSTAT;
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else
sclass = C_THUMBEXT;
}
#endif
BFD_ASSERT (vars->sym_index < NUM_ILF_SYMS);
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sym = vars->sym_ptr;
ent = vars->native_ptr;
esym = vars->esym_ptr;
/* Copy the symbol's name into the string table. */
sprintf (vars->string_ptr, "%s%s", prefix, symbol_name);
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if (section == NULL)
section = bfd_und_section_ptr;
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/* Initialise the external symbol. */
H_PUT_32 (vars->abfd, vars->string_ptr - vars->string_table,
esym->e.e.e_offset);
H_PUT_16 (vars->abfd, section->target_index, esym->e_scnum);
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esym->e_sclass[0] = sclass;
/* The following initialisations are unnecessary - the memory is
zero initialised. They are just kept here as reminders. */
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/* Initialise the internal symbol structure. */
ent->u.syment.n_sclass = sclass;
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ent->u.syment.n_scnum = section->target_index;
ent->u.syment._n._n_n._n_offset = (bfd_hostptr_t) sym;
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sym->symbol.the_bfd = vars->abfd;
sym->symbol.name = vars->string_ptr;
sym->symbol.flags = BSF_EXPORT | BSF_GLOBAL | extra_flags;
sym->symbol.section = section;
sym->native = ent;
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* vars->table_ptr = vars->sym_index;
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* vars->sym_ptr_ptr = sym;
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/* Adjust pointers for the next symbol. */
vars->sym_index ++;
vars->sym_ptr ++;
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vars->sym_ptr_ptr ++;
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vars->table_ptr ++;
vars->native_ptr ++;
vars->esym_ptr ++;
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vars->string_ptr += strlen (symbol_name) + strlen (prefix) + 1;
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BFD_ASSERT (vars->string_ptr < vars->end_string_ptr);
}
/* Create a section. */
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static asection_ptr
pe_ILF_make_a_section (pe_ILF_vars * vars,
const char * name,
unsigned int size,
flagword extra_flags)
{
asection_ptr sec;
flagword flags;
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sec = bfd_make_section_old_way (vars->abfd, name);
if (sec == NULL)
return NULL;
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flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_KEEP | SEC_IN_MEMORY;
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bfd_set_section_flags (vars->abfd, sec, flags | extra_flags);
(void) bfd_set_section_alignment (vars->abfd, sec, 2);
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/* Check that we will not run out of space. */
BFD_ASSERT (vars->data + size < vars->bim->buffer + vars->bim->size);
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/* Set the section size and contents. The actual
contents are filled in by our parent. */
bfd_set_section_size (vars->abfd, sec, (bfd_size_type) size);
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sec->contents = vars->data;
sec->target_index = vars->sec_index ++;
/* Advance data pointer in the vars structure. */
vars->data += size;
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/* Skip the padding byte if it was not needed.
The logic here is that if the string length is odd,
then the entire string length, including the null byte,
is even and so the extra, padding byte, is not needed. */
if (size & 1)
vars->data --;
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/* Create a coff_section_tdata structure for our use. */
sec->used_by_bfd = (struct coff_section_tdata *) vars->data;
vars->data += sizeof (struct coff_section_tdata);
BFD_ASSERT (vars->data <= vars->bim->buffer + vars->bim->size);
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/* Create a symbol to refer to this section. */
pe_ILF_make_a_symbol (vars, "", name, sec, BSF_LOCAL);
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/* Cache the index to the symbol in the coff_section_data structure. */
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coff_section_data (vars->abfd, sec)->i = vars->sym_index - 1;
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return sec;
}
/* This structure contains the code that goes into the .text section
in order to perform a jump into the DLL lookup table. The entries
in the table are index by the magic number used to represent the
machine type in the PE file. The contents of the data[] arrays in
these entries are stolen from the jtab[] arrays in ld/pe-dll.c.
The SIZE field says how many bytes in the DATA array are actually
used. The OFFSET field says where in the data array the address
of the .idata$5 section should be placed. */
#define MAX_TEXT_SECTION_SIZE 32
typedef struct
{
unsigned short magic;
unsigned char data[MAX_TEXT_SECTION_SIZE];
unsigned int size;
unsigned int offset;
}
jump_table;
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static jump_table jtab[] =
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{
#ifdef I386MAGIC
{ I386MAGIC,
{ 0xff, 0x25, 0x00, 0x00, 0x00, 0x00, 0x90, 0x90 },
8, 2
},
#endif
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#ifdef AMD64MAGIC
{ AMD64MAGIC,
{ 0xff, 0x25, 0x00, 0x00, 0x00, 0x00, 0x90, 0x90 },
8, 2
},
#endif
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#ifdef MC68MAGIC
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{ MC68MAGIC,
{ /* XXX fill me in */ },
0, 0
},
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#endif
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#ifdef MIPS_ARCH_MAGIC_WINCE
{ MIPS_ARCH_MAGIC_WINCE,
{ 0x00, 0x00, 0x08, 0x3c, 0x00, 0x00, 0x08, 0x8d,
0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 },
16, 0
},
#endif
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#ifdef SH_ARCH_MAGIC_WINCE
{ SH_ARCH_MAGIC_WINCE,
{ 0x01, 0xd0, 0x02, 0x60, 0x2b, 0x40,
0x09, 0x00, 0x00, 0x00, 0x00, 0x00 },
12, 8
},
#endif
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#ifdef ARMPEMAGIC
{ ARMPEMAGIC,
{ 0x00, 0xc0, 0x9f, 0xe5, 0x00, 0xf0,
0x9c, 0xe5, 0x00, 0x00, 0x00, 0x00},
12, 8
},
#endif
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#ifdef THUMBPEMAGIC
{ THUMBPEMAGIC,
{ 0x40, 0xb4, 0x02, 0x4e, 0x36, 0x68, 0xb4, 0x46,
0x40, 0xbc, 0x60, 0x47, 0x00, 0x00, 0x00, 0x00 },
16, 12
},
#endif
{ 0, { 0 }, 0, 0 }
};
#ifndef NUM_ENTRIES
#define NUM_ENTRIES(a) (sizeof (a) / sizeof (a)[0])
#endif
/* Build a full BFD from the information supplied in a ILF object. */
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static bfd_boolean
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pe_ILF_build_a_bfd (bfd * abfd,
unsigned int magic,
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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char * symbol_name,
char * source_dll,
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unsigned int ordinal,
unsigned int types)
{
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bfd_byte * ptr;
pe_ILF_vars vars;
struct internal_filehdr internal_f;
unsigned int import_type;
unsigned int import_name_type;
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asection_ptr id4, id5, id6 = NULL, text = NULL;
coff_symbol_type ** imp_sym;
unsigned int imp_index;
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/* Decode and verify the types field of the ILF structure. */
import_type = types & 0x3;
import_name_type = (types & 0x1c) >> 2;
switch (import_type)
{
case IMPORT_CODE:
case IMPORT_DATA:
break;
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case IMPORT_CONST:
/* XXX code yet to be written. */
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
_bfd_error_handler (_("%B: Unhandled import type; %x"),
abfd, import_type);
return FALSE;
2000-02-28 19:56:11 +01:00
default:
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
_bfd_error_handler (_("%B: Unrecognised import type; %x"),
abfd, import_type);
return FALSE;
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}
switch (import_name_type)
{
case IMPORT_ORDINAL:
case IMPORT_NAME:
case IMPORT_NAME_NOPREFIX:
case IMPORT_NAME_UNDECORATE:
break;
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default:
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
_bfd_error_handler (_("%B: Unrecognised import name type; %x"),
abfd, import_name_type);
return FALSE;
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}
/* Initialise local variables.
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Note these are kept in a structure rather than being
declared as statics since bfd frowns on global variables.
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We are going to construct the contents of the BFD in memory,
so allocate all the space that we will need right now. */
vars.bim
= (struct bfd_in_memory *) bfd_malloc ((bfd_size_type) sizeof (*vars.bim));
if (vars.bim == NULL)
return FALSE;
2000-02-28 19:56:11 +01:00
ptr = (bfd_byte *) bfd_zmalloc ((bfd_size_type) ILF_DATA_SIZE);
2000-02-28 19:56:11 +01:00
vars.bim->buffer = ptr;
vars.bim->size = ILF_DATA_SIZE;
if (ptr == NULL)
goto error_return;
2000-02-28 19:56:11 +01:00
/* Initialise the pointers to regions of the memory and the
other contents of the pe_ILF_vars structure as well. */
vars.sym_cache = (coff_symbol_type *) ptr;
vars.sym_ptr = (coff_symbol_type *) ptr;
vars.sym_index = 0;
ptr += SIZEOF_ILF_SYMS;
2000-02-28 19:56:11 +01:00
vars.sym_table = (unsigned int *) ptr;
vars.table_ptr = (unsigned int *) ptr;
ptr += SIZEOF_ILF_SYM_TABLE;
vars.native_syms = (combined_entry_type *) ptr;
vars.native_ptr = (combined_entry_type *) ptr;
ptr += SIZEOF_ILF_NATIVE_SYMS;
2000-03-06 20:49:58 +01:00
vars.sym_ptr_table = (coff_symbol_type **) ptr;
vars.sym_ptr_ptr = (coff_symbol_type **) ptr;
ptr += SIZEOF_ILF_SYM_PTR_TABLE;
2000-02-28 19:56:11 +01:00
vars.esym_table = (SYMENT *) ptr;
vars.esym_ptr = (SYMENT *) ptr;
ptr += SIZEOF_ILF_EXT_SYMS;
2000-02-28 19:56:11 +01:00
vars.reltab = (arelent *) ptr;
vars.relcount = 0;
ptr += SIZEOF_ILF_RELOCS;
vars.int_reltab = (struct internal_reloc *) ptr;
ptr += SIZEOF_ILF_INT_RELOCS;
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
vars.string_table = (char *) ptr;
vars.string_ptr = (char *) ptr + STRING_SIZE_SIZE;
2000-02-28 19:56:11 +01:00
ptr += SIZEOF_ILF_STRINGS;
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
vars.end_string_ptr = (char *) ptr;
2000-02-28 19:56:11 +01:00
/* The remaining space in bim->buffer is used
by the pe_ILF_make_a_section() function. */
vars.data = ptr;
vars.abfd = abfd;
vars.sec_index = 0;
vars.magic = magic;
2000-02-28 19:56:11 +01:00
/* Create the initial .idata$<n> sections:
2000-03-06 20:49:58 +01:00
[.idata$2: Import Directory Table -- not needed]
2000-02-28 19:56:11 +01:00
.idata$4: Import Lookup Table
.idata$5: Import Address Table
Note we do not create a .idata$3 section as this is
created for us by the linker script. */
id4 = pe_ILF_make_a_section (& vars, ".idata$4", SIZEOF_IDATA4, 0);
id5 = pe_ILF_make_a_section (& vars, ".idata$5", SIZEOF_IDATA5, 0);
2000-03-06 20:49:58 +01:00
if (id4 == NULL || id5 == NULL)
goto error_return;
2000-02-28 19:56:11 +01:00
/* Fill in the contents of these sections. */
if (import_name_type == IMPORT_ORDINAL)
{
if (ordinal == 0)
/* XXX - treat as IMPORT_NAME ??? */
abort ();
2006-09-20 13:35:11 +02:00
#ifdef COFF_WITH_pex64
((unsigned int *) id4->contents)[0] = ordinal;
((unsigned int *) id4->contents)[1] = 0x80000000;
((unsigned int *) id5->contents)[0] = ordinal;
((unsigned int *) id5->contents)[1] = 0x80000000;
#else
* (unsigned int *) id4->contents = ordinal | 0x80000000;
* (unsigned int *) id5->contents = ordinal | 0x80000000;
2006-09-20 13:35:11 +02:00
#endif
2000-02-28 19:56:11 +01:00
}
else
{
char * symbol;
unsigned int len;
2000-02-28 19:56:11 +01:00
/* Create .idata$6 - the Hint Name Table. */
id6 = pe_ILF_make_a_section (& vars, ".idata$6", SIZEOF_IDATA6, 0);
if (id6 == NULL)
goto error_return;
2000-02-28 19:56:11 +01:00
/* If necessary, trim the import symbol name. */
symbol = symbol_name;
/* As used by MS compiler, '_', '@', and '?' are alternative
forms of USER_LABEL_PREFIX, with '?' for c++ mangled names,
'@' used for fastcall (in C), '_' everywhere else. Only one
of these is used for a symbol. We strip this leading char for
IMPORT_NAME_NOPREFIX and IMPORT_NAME_UNDECORATE as per the
PE COFF 6.0 spec (section 8.3, Import Name Type). */
2000-02-28 19:56:11 +01:00
if (import_name_type != IMPORT_NAME)
{
char c = symbol[0];
Remove trailing white spaces in bfd * aout0.c: Remove trailing white spaces. * archive.c: Likewise. * archures.c: Likewise. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * coff-alpha.c: Likewise. * coff-i860.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-tic80.c: Likewise. * coff-x86_64.c: Likewise. * coff-z80.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * compress.c: Likewise. * corefile.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-bfin.c: Likewise. * cpu-cr16.c: Likewise. * cpu-cr16c.c: Likewise. * cpu-crx.c: Likewise. * cpu-h8300.c: Likewise. * cpu-i386.c: Likewise. * cpu-lm32.c: Likewise. * cpu-m68k.c: Likewise. * cpu-moxie.c: Likewise. * cpu-msp430.c: Likewise. * cpu-sh.c: Likewise. * cpu-xc16x.c: Likewise. * dwarf2.c: Likewise. * ecofflink.c: Likewise. * ecoffswap.h: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-vxworks.c: Likewise. * elf32-avr.c: Likewise. * elf32-avr.h: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.h: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-v850.c: Likewise. * elf32-xc16x.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * libcoff.h: Likewise. * libpei.h: Likewise. * libxcoff.h: Likewise. * linker.c: Likewise. * mach-o-i386.c: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mach-o.h: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * pe-x86_64.c: Likewise. * peXXigen.c: Likewise. * pef-traceback.h: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. * riscix.c: Likewise. * section.c: Likewise. * som.c: Likewise. * syms.c: Likewise. * tekhex.c: Likewise. * ticoff.h: Likewise. * vaxbsd.c: Likewise. * xcofflink.c: Likewise. * xtensa-isa.c: Likewise.
2013-01-10 21:03:55 +01:00
/* Check that we don't remove for targets with empty
USER_LABEL_PREFIX the leading underscore. */
if ((c == '_' && abfd->xvec->symbol_leading_char != 0)
|| c == '@' || c == '?')
symbol++;
}
Remove trailing white spaces in bfd * aout0.c: Remove trailing white spaces. * archive.c: Likewise. * archures.c: Likewise. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * coff-alpha.c: Likewise. * coff-i860.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-tic80.c: Likewise. * coff-x86_64.c: Likewise. * coff-z80.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * compress.c: Likewise. * corefile.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-bfin.c: Likewise. * cpu-cr16.c: Likewise. * cpu-cr16c.c: Likewise. * cpu-crx.c: Likewise. * cpu-h8300.c: Likewise. * cpu-i386.c: Likewise. * cpu-lm32.c: Likewise. * cpu-m68k.c: Likewise. * cpu-moxie.c: Likewise. * cpu-msp430.c: Likewise. * cpu-sh.c: Likewise. * cpu-xc16x.c: Likewise. * dwarf2.c: Likewise. * ecofflink.c: Likewise. * ecoffswap.h: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-vxworks.c: Likewise. * elf32-avr.c: Likewise. * elf32-avr.h: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.h: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-v850.c: Likewise. * elf32-xc16x.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * libcoff.h: Likewise. * libpei.h: Likewise. * libxcoff.h: Likewise. * linker.c: Likewise. * mach-o-i386.c: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mach-o.h: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * pe-x86_64.c: Likewise. * peXXigen.c: Likewise. * pef-traceback.h: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. * riscix.c: Likewise. * section.c: Likewise. * som.c: Likewise. * syms.c: Likewise. * tekhex.c: Likewise. * ticoff.h: Likewise. * vaxbsd.c: Likewise. * xcofflink.c: Likewise. * xtensa-isa.c: Likewise.
2013-01-10 21:03:55 +01:00
len = strlen (symbol);
2000-02-28 19:56:11 +01:00
if (import_name_type == IMPORT_NAME_UNDECORATE)
{
/* Truncate at the first '@'. */
char *at = strchr (symbol, '@');
2000-02-28 19:56:11 +01:00
if (at != NULL)
len = at - symbol;
2000-02-28 19:56:11 +01:00
}
2000-03-06 20:49:58 +01:00
id6->contents[0] = ordinal & 0xff;
id6->contents[1] = ordinal >> 8;
memcpy ((char *) id6->contents + 2, symbol, len);
id6->contents[len + 2] = '\0';
2000-02-28 19:56:11 +01:00
}
if (import_name_type != IMPORT_ORDINAL)
{
pe_ILF_make_a_reloc (&vars, (bfd_vma) 0, BFD_RELOC_RVA, id6);
pe_ILF_save_relocs (&vars, id4);
pe_ILF_make_a_reloc (&vars, (bfd_vma) 0, BFD_RELOC_RVA, id6);
pe_ILF_save_relocs (&vars, id5);
2000-02-28 19:56:11 +01:00
}
/* Create extra sections depending upon the type of import we are dealing with. */
switch (import_type)
{
int i;
2000-02-28 19:56:11 +01:00
case IMPORT_CODE:
/* Create a .text section.
First we need to look up its contents in the jump table. */
for (i = NUM_ENTRIES (jtab); i--;)
{
if (jtab[i].size == 0)
continue;
if (jtab[i].magic == magic)
break;
}
/* If we did not find a matching entry something is wrong. */
if (i < 0)
abort ();
/* Create the .text section. */
text = pe_ILF_make_a_section (& vars, ".text", jtab[i].size, SEC_CODE);
if (text == NULL)
goto error_return;
2000-02-28 19:56:11 +01:00
/* Copy in the jump code. */
memcpy (text->contents, jtab[i].data, jtab[i].size);
2000-03-06 20:49:58 +01:00
/* Create an import symbol. */
pe_ILF_make_a_symbol (& vars, "__imp_", symbol_name, id5, 0);
imp_sym = vars.sym_ptr_ptr - 1;
imp_index = vars.sym_index - 1;
2000-02-28 19:56:11 +01:00
/* Create a reloc for the data in the text section. */
#ifdef MIPS_ARCH_MAGIC_WINCE
2000-02-28 19:56:11 +01:00
if (magic == MIPS_ARCH_MAGIC_WINCE)
{
pe_ILF_make_a_symbol_reloc (&vars, (bfd_vma) 0, BFD_RELOC_HI16_S,
(struct bfd_symbol **) imp_sym,
imp_index);
pe_ILF_make_a_reloc (&vars, (bfd_vma) 0, BFD_RELOC_LO16, text);
pe_ILF_make_a_symbol_reloc (&vars, (bfd_vma) 4, BFD_RELOC_LO16,
(struct bfd_symbol **) imp_sym,
imp_index);
2000-02-28 19:56:11 +01:00
}
else
#endif
pe_ILF_make_a_symbol_reloc (&vars, (bfd_vma) jtab[i].offset,
BFD_RELOC_32, (asymbol **) imp_sym,
imp_index);
2000-02-28 19:56:11 +01:00
pe_ILF_save_relocs (& vars, text);
break;
case IMPORT_DATA:
break;
default:
/* XXX code not yet written. */
abort ();
}
2000-02-28 19:56:11 +01:00
/* Initialise the bfd. */
memset (& internal_f, 0, sizeof (internal_f));
2000-02-28 19:56:11 +01:00
internal_f.f_magic = magic;
internal_f.f_symptr = 0;
internal_f.f_nsyms = 0;
internal_f.f_flags = F_AR32WR | F_LNNO; /* XXX is this correct ? */
if ( ! bfd_set_start_address (abfd, (bfd_vma) 0)
2000-02-28 19:56:11 +01:00
|| ! bfd_coff_set_arch_mach_hook (abfd, & internal_f))
goto error_return;
2000-02-28 19:56:11 +01:00
2005-04-21 09:45:39 +02:00
if (bfd_coff_mkobject_hook (abfd, (void *) & internal_f, NULL) == NULL)
goto error_return;
2000-02-28 19:56:11 +01:00
coff_data (abfd)->pe = 1;
#ifdef THUMBPEMAGIC
2000-02-28 19:56:11 +01:00
if (vars.magic == THUMBPEMAGIC)
/* Stop some linker warnings about thumb code not supporting interworking. */
coff_data (abfd)->flags |= F_INTERWORK | F_INTERWORK_SET;
#endif
2000-02-28 19:56:11 +01:00
/* Switch from file contents to memory contents. */
bfd_cache_close (abfd);
2005-04-21 09:45:39 +02:00
abfd->iostream = (void *) vars.bim;
2000-02-28 19:56:11 +01:00
abfd->flags |= BFD_IN_MEMORY /* | HAS_LOCALS */;
abfd->iovec = &_bfd_memory_iovec;
2000-02-28 19:56:11 +01:00
abfd->where = 0;
abfd->origin = 0;
2000-02-28 19:56:11 +01:00
obj_sym_filepos (abfd) = 0;
/* Now create a symbol describing the imported value. */
switch (import_type)
{
case IMPORT_CODE:
pe_ILF_make_a_symbol (& vars, "", symbol_name, text,
BSF_NOT_AT_END | BSF_FUNCTION);
2000-03-06 20:49:58 +01:00
/* Create an import symbol for the DLL, without the
.dll suffix. */
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
ptr = (bfd_byte *) strrchr (source_dll, '.');
2000-03-06 20:49:58 +01:00
if (ptr)
* ptr = 0;
pe_ILF_make_a_symbol (& vars, "__IMPORT_DESCRIPTOR_", source_dll, NULL, 0);
if (ptr)
* ptr = '.';
2000-02-28 19:56:11 +01:00
break;
case IMPORT_DATA:
2000-03-06 20:49:58 +01:00
/* Nothing to do here. */
2000-02-28 19:56:11 +01:00
break;
2000-02-28 19:56:11 +01:00
default:
/* XXX code not yet written. */
abort ();
}
/* Point the bfd at the symbol table. */
obj_symbols (abfd) = vars.sym_cache;
bfd_get_symcount (abfd) = vars.sym_index;
2000-02-28 19:56:11 +01:00
obj_raw_syments (abfd) = vars.native_syms;
obj_raw_syment_count (abfd) = vars.sym_index;
2005-04-21 09:45:39 +02:00
obj_coff_external_syms (abfd) = (void *) vars.esym_table;
obj_coff_keep_syms (abfd) = TRUE;
2000-02-28 19:56:11 +01:00
obj_convert (abfd) = vars.sym_table;
obj_conv_table_size (abfd) = vars.sym_index;
2000-02-28 19:56:11 +01:00
obj_coff_strings (abfd) = vars.string_table;
obj_coff_keep_strings (abfd) = TRUE;
2000-02-28 19:56:11 +01:00
abfd->flags |= HAS_SYMS;
return TRUE;
error_return:
if (vars.bim->buffer != NULL)
free (vars.bim->buffer);
free (vars.bim);
return FALSE;
2000-02-28 19:56:11 +01:00
}
/* We have detected a Image Library Format archive element.
Decode the element and return the appropriate target. */
2005-04-21 09:45:39 +02:00
static const bfd_target *
2000-02-28 19:56:11 +01:00
pe_ILF_object_p (bfd * abfd)
{
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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bfd_byte buffer[14];
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bfd_byte * ptr;
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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char * symbol_name;
char * source_dll;
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unsigned int machine;
bfd_size_type size;
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unsigned int ordinal;
unsigned int types;
unsigned int magic;
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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/* Upon entry the first six bytes of the ILF header have
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already been read. Now read the rest of the header. */
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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if (bfd_bread (buffer, (bfd_size_type) 14, abfd) != 14)
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return NULL;
ptr = buffer;
machine = H_GET_16 (abfd, ptr);
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ptr += 2;
/* Check that the machine type is recognised. */
magic = 0;
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switch (machine)
{
case IMAGE_FILE_MACHINE_UNKNOWN:
case IMAGE_FILE_MACHINE_ALPHA:
case IMAGE_FILE_MACHINE_ALPHA64:
case IMAGE_FILE_MACHINE_IA64:
break;
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case IMAGE_FILE_MACHINE_I386:
#ifdef I386MAGIC
magic = I386MAGIC;
#endif
break;
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case IMAGE_FILE_MACHINE_AMD64:
#ifdef AMD64MAGIC
magic = AMD64MAGIC;
#endif
break;
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case IMAGE_FILE_MACHINE_M68K:
#ifdef MC68AGIC
magic = MC68MAGIC;
#endif
break;
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case IMAGE_FILE_MACHINE_R3000:
case IMAGE_FILE_MACHINE_R4000:
case IMAGE_FILE_MACHINE_R10000:
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case IMAGE_FILE_MACHINE_MIPS16:
case IMAGE_FILE_MACHINE_MIPSFPU:
case IMAGE_FILE_MACHINE_MIPSFPU16:
#ifdef MIPS_ARCH_MAGIC_WINCE
magic = MIPS_ARCH_MAGIC_WINCE;
#endif
break;
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case IMAGE_FILE_MACHINE_SH3:
case IMAGE_FILE_MACHINE_SH4:
#ifdef SH_ARCH_MAGIC_WINCE
magic = SH_ARCH_MAGIC_WINCE;
#endif
break;
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case IMAGE_FILE_MACHINE_ARM:
#ifdef ARMPEMAGIC
magic = ARMPEMAGIC;
#endif
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break;
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case IMAGE_FILE_MACHINE_THUMB:
#ifdef THUMBPEMAGIC
{
extern const bfd_target TARGET_LITTLE_SYM;
if (abfd->xvec == & TARGET_LITTLE_SYM)
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magic = THUMBPEMAGIC;
}
#endif
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break;
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case IMAGE_FILE_MACHINE_POWERPC:
/* We no longer support PowerPC. */
default:
_bfd_error_handler
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
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(_("%B: Unrecognised machine type (0x%x)"
" in Import Library Format archive"),
abfd, machine);
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bfd_set_error (bfd_error_malformed_archive);
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return NULL;
break;
}
if (magic == 0)
{
_bfd_error_handler
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: Recognised but unhandled machine type (0x%x)"
" in Import Library Format archive"),
abfd, machine);
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bfd_set_error (bfd_error_wrong_format);
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return NULL;
}
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/* We do not bother to check the date.
date = H_GET_32 (abfd, ptr); */
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ptr += 4;
size = H_GET_32 (abfd, ptr);
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ptr += 4;
if (size == 0)
{
_bfd_error_handler
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: size field is zero in Import Library Format header"), abfd);
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bfd_set_error (bfd_error_malformed_archive);
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return NULL;
}
ordinal = H_GET_16 (abfd, ptr);
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ptr += 2;
types = H_GET_16 (abfd, ptr);
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/* ptr += 2; */
/* Now read in the two strings that follow. */
Updated soruces in bfd/* to compile cleanly with -Wc++-compat. * bfd/aoutx.h: Add casts. * bfd/archive.c: Add casts. * bfd/archive64.c: Add casts. * bfd/archures.c: Add casts. * bfd/bfd-in2.h: Regenerated. * bfd/bfd.c: Add casts. (enum bfd_direction): Move out to top level. * bfd/bfdio.c: Add casts. * bfd/binary.c: Add casts. * bfd/cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated parameter to use enum value instead of int. * bfd/coffcode.h: Add casts. * bfd/coffgen.c: Add casts. * bfd/cofflink.c: Add casts. * bfd/compress.c: Add casts. * bfd/dwarf1.c: Add casts. * bfd/dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to bfd_ptr. Update code to use new name. * bfd/elf-attrs.c: Add casts. * bfd/elf-bfd.h (elf_link_virtual_table_entry): Gives name to anonymous struct. (union gotplt_union, struct elf_link_virtual_table_entry): Move to top level. * bfd/elf-eh-frame.c: Add casts. * bfd/elf-strtab.c: Add casts. * bfd/elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change argument name from typename to type_name. * bfd/elf32-i386.c: Add casts. * bfd/elf64-x86-64.c: Add casts. * bfd/elfcode.h: Add casts. * bfd/elfcore.h: Add casts. * bfd/elflink.c: Add casts. * bfd/format.c: Add casts. * bfd/hash.c: Add casts. * bfd/ihex.c: Add casts. * bfd/libaout.h (enum aout_subformat, enum aout_magic): Move to top level. * bfd/libbfd.c: Add casts. * bfd/linker.c: Add casts. * bfd/merge.c: Add casts. * bfd/opncls.c: Add casts. * bfd/peXXigen.c: Add casts. * bfd/peicode.h: Add casts. * bfd/reloc.c: Add casts. * bfd/section.c: Add casts. * bfd/simple.c: Add casts. * bfd/srec.c: Add casts. * bfd/stabs.c: Add casts. * bfd/syms.c: Add casts. * bfd/targets.c: Add casts. * bfd/tekhex.c: Add casts. * bfd/verilog.c: Add casts. * include/bfdlink.h (struct bfd_link_hash_common_entry): Move to top level.
2009-09-09 23:38:59 +02:00
ptr = (bfd_byte *) bfd_alloc (abfd, size);
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if (ptr == NULL)
return NULL;
if (bfd_bread (ptr, size, abfd) != size)
{
bfd_release (abfd, ptr);
return NULL;
}
2000-02-28 19:56:11 +01:00
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
symbol_name = (char *) ptr;
source_dll = symbol_name + strlen (symbol_name) + 1;
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/* Verify that the strings are null terminated. */
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
if (ptr[size - 1] != 0
|| (bfd_size_type) ((bfd_byte *) source_dll - ptr) >= size)
2000-02-28 19:56:11 +01:00
{
_bfd_error_handler
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
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(_("%B: string not null terminated in ILF object file."), abfd);
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bfd_set_error (bfd_error_malformed_archive);
bfd_release (abfd, ptr);
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return NULL;
}
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/* Now construct the bfd. */
if (! pe_ILF_build_a_bfd (abfd, magic, symbol_name,
source_dll, ordinal, types))
{
bfd_release (abfd, ptr);
return NULL;
}
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return abfd->xvec;
}
static const bfd_target *
pe_bfd_object_p (bfd * abfd)
{
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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bfd_byte buffer[6];
struct external_PEI_DOS_hdr dos_hdr;
struct external_PEI_IMAGE_hdr image_hdr;
struct internal_filehdr internal_f;
struct internal_aouthdr internal_a;
file_ptr opt_hdr_size;
file_ptr offset;
/* Detect if this a Microsoft Import Library Format element. */
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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/* First read the beginning of the header. */
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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|| bfd_bread (buffer, (bfd_size_type) 6, abfd) != 6)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns.
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/* Then check the magic and the version (only 0 is supported). */
if (H_GET_32 (abfd, buffer) == 0xffff0000
&& H_GET_16 (abfd, buffer + 4) == 0)
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return pe_ILF_object_p (abfd);
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
|| bfd_bread (&dos_hdr, (bfd_size_type) sizeof (dos_hdr), abfd)
!= sizeof (dos_hdr))
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
/* There are really two magic numbers involved; the magic number
that says this is a NT executable (PEI) and the magic number that
determines the architecture. The former is DOSMAGIC, stored in
the e_magic field. The latter is stored in the f_magic field.
If the NT magic number isn't valid, the architecture magic number
could be mimicked by some other field (specifically, the number
of relocs in section 3). Since this routine can only be called
correctly for a PEI file, check the e_magic number here, and, if
it doesn't match, clobber the f_magic number so that we don't get
a false match. */
if (H_GET_16 (abfd, dos_hdr.e_magic) != DOSMAGIC)
{
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
offset = H_GET_32 (abfd, dos_hdr.e_lfanew);
if (bfd_seek (abfd, offset, SEEK_SET) != 0
|| (bfd_bread (&image_hdr, (bfd_size_type) sizeof (image_hdr), abfd)
!= sizeof (image_hdr)))
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
if (H_GET_32 (abfd, image_hdr.nt_signature) != 0x4550)
{
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
/* Swap file header, so that we get the location for calling
real_object_p. */
bfd_coff_swap_filehdr_in (abfd, (PTR)&image_hdr, &internal_f);
if (! bfd_coff_bad_format_hook (abfd, &internal_f)
|| internal_f.f_opthdr > bfd_coff_aoutsz (abfd))
{
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
/* Read the optional header, which has variable size. */
opt_hdr_size = internal_f.f_opthdr;
if (opt_hdr_size != 0)
{
PTR opthdr;
opthdr = bfd_alloc (abfd, opt_hdr_size);
if (opthdr == NULL)
return NULL;
if (bfd_bread (opthdr, opt_hdr_size, abfd)
!= (bfd_size_type) opt_hdr_size)
return NULL;
bfd_coff_swap_aouthdr_in (abfd, opthdr, (PTR) & internal_a);
}
return coff_real_object_p (abfd, internal_f.f_nscns, &internal_f,
(opt_hdr_size != 0
? &internal_a
: (struct internal_aouthdr *) NULL));
}
#define coff_object_p pe_bfd_object_p
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#endif /* COFF_IMAGE_WITH_PE */