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PATCH: Support EFI/x86-64
- From: "H. J. Lu" <hjl at lucon dot org>
- To: binutils at sources dot redhat dot com
- Date: Wed, 7 Mar 2007 13:34:06 -0800
- Subject: PATCH: Support EFI/x86-64
I am checking in this patch to support EFI/x86-64.
H.J.
---
2007-03-02 H.J. Lu <hongjiu.lu@intel.com>
* config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
(x86_64-*-kfreebsd*-gnu): Likewise.
(x86_64-*-netbsd*): Likewise.
(x86_64-*-openbsd*): Likewise.
(x86_64-*-linux-*): Likewise.
* configure.in: Support bfd_efi_app_x86_64_vec.
* configure: Regenerated.
* efi-app-x86_64.c: New file.
* targets.c (bfd_efi_app_x86_64_vec): New.
(_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
--- bfd/config.bfd.efi64 2007-03-01 14:53:11.000000000 -0800
+++ bfd/config.bfd 2007-03-02 12:11:13.000000000 -0800
@@ -577,17 +577,17 @@ case "${targ}" in
;;
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
targ_defvec=bfd_elf64_x86_64_freebsd_vec
- targ_selvecs="bfd_elf32_i386_freebsd_vec i386coff_vec bfd_efi_app_ia32_vec bfd_elf32_i386_vec bfd_elf64_x86_64_vec"
+ targ_selvecs="bfd_elf32_i386_freebsd_vec i386coff_vec bfd_efi_app_ia32_vec bfd_efi_app_x86_64_vec bfd_elf32_i386_vec bfd_elf64_x86_64_vec"
want64=true
;;
x86_64-*-netbsd* | x86_64-*-openbsd*)
targ_defvec=bfd_elf64_x86_64_vec
- targ_selvecs="bfd_elf32_i386_vec i386netbsd_vec i386coff_vec bfd_efi_app_ia32_vec"
+ targ_selvecs="bfd_elf32_i386_vec i386netbsd_vec i386coff_vec bfd_efi_app_ia32_vec bfd_efi_app_x86_64_vec"
want64=true
;;
x86_64-*-linux-*)
targ_defvec=bfd_elf64_x86_64_vec
- targ_selvecs="bfd_elf32_i386_vec i386linux_vec bfd_efi_app_ia32_vec"
+ targ_selvecs="bfd_elf32_i386_vec i386linux_vec bfd_efi_app_ia32_vec bfd_efi_app_x86_64_vec"
want64=true
;;
x86_64-*-mingw*)
--- bfd/configure.efi64 2007-03-01 14:53:12.000000000 -0800
+++ bfd/configure 2007-03-02 12:34:07.000000000 -0800
@@ -10828,6 +10828,7 @@ do
b_out_vec_big_host) tb="$tb bout.lo aout32.lo" ;;
b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;;
bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
+ bfd_efi_app_x86_64_vec) tb="$tb efi-app-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
bfd_elf32_am33lin_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;;
--- bfd/configure.in.efi64 2007-03-01 14:53:12.000000000 -0800
+++ bfd/configure.in 2007-03-02 12:33:59.000000000 -0800
@@ -603,6 +603,7 @@ do
b_out_vec_big_host) tb="$tb bout.lo aout32.lo" ;;
b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;;
bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
+ bfd_efi_app_x86_64_vec) tb="$tb efi-app-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
bfd_elf32_am33lin_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;;
--- bfd/efi-app-x86_64.c.efi64 2007-03-02 12:08:40.000000000 -0800
+++ bfd/efi-app-x86_64.c 2007-03-02 12:13:21.000000000 -0800
@@ -0,0 +1,34 @@
+/* BFD back-end for Intel64 UEFI application files.
+ Copyright 2007 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+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 2 of the License, or
+(at your option) any later version.
+
+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.
+
+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. */
+
+#include "bfd.h"
+#include "sysdep.h"
+
+#define TARGET_SYM bfd_efi_app_x86_64_vec
+#define TARGET_NAME "efi-app-x86_64"
+#define COFF_IMAGE_WITH_PE
+#define COFF_WITH_PE
+#define COFF_WITH_pep
+#define PCRELOFFSET TRUE
+#define TARGET_UNDERSCORE '_'
+#define COFF_LONG_SECTION_NAMES
+#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_APPLICATION
+#define PEI_FORCE_MINIMUM_ALIGNMENT
+
+#include "coff-x86_64.c"
--- bfd/targets.c.efi64 2007-02-05 17:27:16.000000000 -0800
+++ bfd/targets.c 2007-03-02 12:08:40.000000000 -0800
@@ -557,6 +557,7 @@ extern const bfd_target armpei_little_ve
extern const bfd_target b_out_vec_big_host;
extern const bfd_target b_out_vec_little_host;
extern const bfd_target bfd_efi_app_ia32_vec;
+extern const bfd_target bfd_efi_app_x86_64_vec;
extern const bfd_target bfd_efi_app_ia64_vec;
extern const bfd_target bfd_elf32_avr_vec;
extern const bfd_target bfd_elf32_bfin_vec;
@@ -873,6 +874,7 @@ static const bfd_target * const _bfd_tar
&b_out_vec_big_host,
&b_out_vec_little_host,
&bfd_efi_app_ia32_vec,
+ &bfd_efi_app_x86_64_vec,
#ifdef BFD64
&bfd_efi_app_ia64_vec,
#endif