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* efi-rtdrv-ia32.c: New file.

Browse Source 
* efi-bsdrv-ia32.c: New file.
        * efi-rtdrv-ia64.c: New file.
        * efi-bsdrv-ia64.c: New file.
        * efi-rtdrv-x86_64.c: New file.
        * efi-bsdrv-x86_64.c: New file.
        * peicode.h (pe_bfd_object_p): Add support for boot service and
        runtime service drivers.
        * libpei.h: Add macros for EFI formats, and rename the efi application
        format macros to disambiguate.
        * targets.c: Add bfd_target _vec externs.
        (_bfd_tar): Add EFI _vec entries.
        * config.bfd: Add EFI vectors into the selection routines.
        * configure.in: add EFI _vec entries.
        * configure: Regenerate.
        * Makefile.am: Add EFI files.
        * Makefile.in: Regenerate.
This commit is contained in:
Nick Clifton
2008-02-14 15:20:26 +00:00
parent d669d37f8d
commit e81819a5c0
16 changed files with 441 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
bfd/peicode.h
View File

@ -1,6 +1,6 @@
/* Support for the generic parts of PE/PEI, for BFD.
Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005, 2006, 2007 Free Software Foundation, Inc.
2005, 2006, 2007, 2008 Free Software Foundation, Inc.
Written by Cygnus Solutions.
This file is part of BFD, the Binary File Descriptor library.
@ -237,7 +237,7 @@ coff_swap_scnhdr_in (bfd * abfd, void * ext, void * in)
if (scnhdr_int->s_paddr > 0
&& (((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0
&& (! bfd_pe_executable_p (abfd) || scnhdr_int->s_size == 0))
|| (bfd_pe_executable_p (abfd) && scnhdr_int->s_size > scnhdr_int->s_paddr)))
|| (bfd_pe_executable_p (abfd) && (scnhdr_int->s_size > scnhdr_int->s_paddr))))
/* 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
@ -1337,13 +1337,19 @@ pe_bfd_object_p (bfd * abfd)
{
pe_data_type *pe = pe_data (abfd);
struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
bfd_boolean efi = i->Subsystem == IMAGE_SUBSYSTEM_EFI_APPLICATION;
bfd_boolean efi = i->Subsystem == IMAGE_SUBSYSTEM_EFI_APPLICATION
|| i->Subsystem == IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER
|| i->Subsystem == IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER;
enum arch_type arch;
const bfd_target * const *target_ptr;
/* Get the machine. */
if (bfd_target_efi_p (abfd->xvec))
arch = pe_arch (bfd_target_efi_arch (abfd->xvec));
if (bfd_target_efi_app_p (abfd->xvec))
arch = pe_arch (bfd_target_efi_app_arch (abfd->xvec));
else if (bfd_target_efi_bsdrv_p (abfd->xvec))
arch = pe_arch (bfd_target_efi_bsdrv_arch (abfd->xvec));
else if (bfd_target_efi_rtdrv_p (abfd->xvec))
arch = pe_arch (bfd_target_efi_rtdrv_arch (abfd->xvec));
else
arch = pe_arch (bfd_target_pei_arch (abfd->xvec));
@ -1361,10 +1367,38 @@ pe_bfd_object_p (bfd * abfd)
|| (*target_ptr)->flavour != bfd_target_coff_flavour)
continue;
if (bfd_target_efi_p (*target_ptr))
if (bfd_target_efi_app_p (*target_ptr))
{
/* Skip incompatible arch. */
if (pe_arch (bfd_target_efi_arch (*target_ptr)) != arch)
if (pe_arch (bfd_target_efi_app_arch (*target_ptr)) != arch)
continue;
if (efi)
{
/* TARGET_PTR is an EFI backend. Don't match
TARGET with a EFI file. */
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
}
else if (bfd_target_efi_bsdrv_p (*target_ptr))
{
/* Skip incompatible arch. */
if (pe_arch (bfd_target_efi_bsdrv_arch (*target_ptr)) != arch)
continue;
if (efi)
{
/* TARGET_PTR is an EFI backend. Don't match
TARGET with a EFI file. */
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
}
else if (bfd_target_efi_rtdrv_p (*target_ptr))
{
/* Skip incompatible arch. */
if (pe_arch (bfd_target_efi_rtdrv_arch (*target_ptr)) != arch)
continue;
if (efi)