2008-09-29 01:08:17 +00:00
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--- a/arch/powerpc/boot/crtsavres.S
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+++ /dev/null
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@@ -1,233 +0,0 @@
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-/*
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- * Special support for eabi and SVR4
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- *
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- * Copyright (C) 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
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- * Copyright 2008 Freescale Semiconductor, Inc.
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- * Written By Michael Meissner
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- *
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- * Based on gcc/config/rs6000/crtsavres.asm from gcc
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- *
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- * This file is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License as published by the
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- * Free Software Foundation; either version 2, or (at your option) any
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- * later version.
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- *
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- * In addition to the permissions in the GNU General Public License, the
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- * Free Software Foundation gives you unlimited permission to link the
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- * compiled version of this file with other programs, and to distribute
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- * those programs without any restriction coming from the use of this
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- * file. (The General Public License restrictions do apply in other
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- * respects; for example, they cover modification of the file, and
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- * distribution when not linked into another program.)
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- *
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- * This file is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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- * General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; see the file COPYING. If not, write to
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- * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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- * Boston, MA 02110-1301, USA.
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- *
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- * As a special exception, if you link this library with files
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- * compiled with GCC to produce an executable, this does not cause
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- * the resulting executable to be covered by the GNU General Public License.
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- * This exception does not however invalidate any other reasons why
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- * the executable file might be covered by the GNU General Public License.
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- */
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-
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- .file "crtsavres.S"
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- .section ".text"
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-
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-/* On PowerPC64 Linux, these functions are provided by the linker. */
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-#ifndef __powerpc64__
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-
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-#define _GLOBAL(name) \
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- .type name,@function; \
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- .globl name; \
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-name:
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-
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-/* Routines for saving integer registers, called by the compiler. */
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-/* Called with r11 pointing to the stack header word of the caller of the */
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-/* function, just beyond the end of the integer save area. */
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-
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-_GLOBAL(_savegpr_14)
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-_GLOBAL(_save32gpr_14)
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- stw 14,-72(11) /* save gp registers */
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-_GLOBAL(_savegpr_15)
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-_GLOBAL(_save32gpr_15)
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- stw 15,-68(11)
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-_GLOBAL(_savegpr_16)
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-_GLOBAL(_save32gpr_16)
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- stw 16,-64(11)
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-_GLOBAL(_savegpr_17)
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-_GLOBAL(_save32gpr_17)
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- stw 17,-60(11)
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-_GLOBAL(_savegpr_18)
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-_GLOBAL(_save32gpr_18)
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- stw 18,-56(11)
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-_GLOBAL(_savegpr_19)
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-_GLOBAL(_save32gpr_19)
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- stw 19,-52(11)
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-_GLOBAL(_savegpr_20)
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-_GLOBAL(_save32gpr_20)
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- stw 20,-48(11)
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-_GLOBAL(_savegpr_21)
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-_GLOBAL(_save32gpr_21)
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- stw 21,-44(11)
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-_GLOBAL(_savegpr_22)
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-_GLOBAL(_save32gpr_22)
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- stw 22,-40(11)
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-_GLOBAL(_savegpr_23)
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-_GLOBAL(_save32gpr_23)
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- stw 23,-36(11)
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-_GLOBAL(_savegpr_24)
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-_GLOBAL(_save32gpr_24)
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- stw 24,-32(11)
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-_GLOBAL(_savegpr_25)
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-_GLOBAL(_save32gpr_25)
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- stw 25,-28(11)
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-_GLOBAL(_savegpr_26)
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-_GLOBAL(_save32gpr_26)
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- stw 26,-24(11)
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-_GLOBAL(_savegpr_27)
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-_GLOBAL(_save32gpr_27)
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- stw 27,-20(11)
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-_GLOBAL(_savegpr_28)
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-_GLOBAL(_save32gpr_28)
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- stw 28,-16(11)
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-_GLOBAL(_savegpr_29)
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-_GLOBAL(_save32gpr_29)
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- stw 29,-12(11)
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-_GLOBAL(_savegpr_30)
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-_GLOBAL(_save32gpr_30)
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- stw 30,-8(11)
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-_GLOBAL(_savegpr_31)
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-_GLOBAL(_save32gpr_31)
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- stw 31,-4(11)
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- blr
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-
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-/* Routines for restoring integer registers, called by the compiler. */
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-/* Called with r11 pointing to the stack header word of the caller of the */
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-/* function, just beyond the end of the integer restore area. */
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-
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-_GLOBAL(_restgpr_14)
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-_GLOBAL(_rest32gpr_14)
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- lwz 14,-72(11) /* restore gp registers */
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-_GLOBAL(_restgpr_15)
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-_GLOBAL(_rest32gpr_15)
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- lwz 15,-68(11)
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-_GLOBAL(_restgpr_16)
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-_GLOBAL(_rest32gpr_16)
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- lwz 16,-64(11)
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-_GLOBAL(_restgpr_17)
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-_GLOBAL(_rest32gpr_17)
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- lwz 17,-60(11)
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-_GLOBAL(_restgpr_18)
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-_GLOBAL(_rest32gpr_18)
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- lwz 18,-56(11)
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-_GLOBAL(_restgpr_19)
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-_GLOBAL(_rest32gpr_19)
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- lwz 19,-52(11)
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-_GLOBAL(_restgpr_20)
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-_GLOBAL(_rest32gpr_20)
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- lwz 20,-48(11)
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-_GLOBAL(_restgpr_21)
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-_GLOBAL(_rest32gpr_21)
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- lwz 21,-44(11)
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-_GLOBAL(_restgpr_22)
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-_GLOBAL(_rest32gpr_22)
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- lwz 22,-40(11)
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-_GLOBAL(_restgpr_23)
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-_GLOBAL(_rest32gpr_23)
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- lwz 23,-36(11)
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-_GLOBAL(_restgpr_24)
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-_GLOBAL(_rest32gpr_24)
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- lwz 24,-32(11)
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-_GLOBAL(_restgpr_25)
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-_GLOBAL(_rest32gpr_25)
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- lwz 25,-28(11)
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-_GLOBAL(_restgpr_26)
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-_GLOBAL(_rest32gpr_26)
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- lwz 26,-24(11)
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-_GLOBAL(_restgpr_27)
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-_GLOBAL(_rest32gpr_27)
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- lwz 27,-20(11)
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-_GLOBAL(_restgpr_28)
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-_GLOBAL(_rest32gpr_28)
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- lwz 28,-16(11)
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-_GLOBAL(_restgpr_29)
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-_GLOBAL(_rest32gpr_29)
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- lwz 29,-12(11)
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-_GLOBAL(_restgpr_30)
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-_GLOBAL(_rest32gpr_30)
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- lwz 30,-8(11)
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-_GLOBAL(_restgpr_31)
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-_GLOBAL(_rest32gpr_31)
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- lwz 31,-4(11)
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- blr
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-
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-/* Routines for restoring integer registers, called by the compiler. */
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-/* Called with r11 pointing to the stack header word of the caller of the */
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-/* function, just beyond the end of the integer restore area. */
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-
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-_GLOBAL(_restgpr_14_x)
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-_GLOBAL(_rest32gpr_14_x)
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- lwz 14,-72(11) /* restore gp registers */
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-_GLOBAL(_restgpr_15_x)
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-_GLOBAL(_rest32gpr_15_x)
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- lwz 15,-68(11)
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-_GLOBAL(_restgpr_16_x)
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-_GLOBAL(_rest32gpr_16_x)
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- lwz 16,-64(11)
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-_GLOBAL(_restgpr_17_x)
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-_GLOBAL(_rest32gpr_17_x)
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- lwz 17,-60(11)
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-_GLOBAL(_restgpr_18_x)
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-_GLOBAL(_rest32gpr_18_x)
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- lwz 18,-56(11)
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-_GLOBAL(_restgpr_19_x)
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-_GLOBAL(_rest32gpr_19_x)
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- lwz 19,-52(11)
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-_GLOBAL(_restgpr_20_x)
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-_GLOBAL(_rest32gpr_20_x)
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- lwz 20,-48(11)
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-_GLOBAL(_restgpr_21_x)
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-_GLOBAL(_rest32gpr_21_x)
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- lwz 21,-44(11)
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-_GLOBAL(_restgpr_22_x)
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-_GLOBAL(_rest32gpr_22_x)
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- lwz 22,-40(11)
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-_GLOBAL(_restgpr_23_x)
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-_GLOBAL(_rest32gpr_23_x)
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- lwz 23,-36(11)
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-_GLOBAL(_restgpr_24_x)
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-_GLOBAL(_rest32gpr_24_x)
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- lwz 24,-32(11)
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-_GLOBAL(_restgpr_25_x)
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-_GLOBAL(_rest32gpr_25_x)
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- lwz 25,-28(11)
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-_GLOBAL(_restgpr_26_x)
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-_GLOBAL(_rest32gpr_26_x)
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- lwz 26,-24(11)
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-_GLOBAL(_restgpr_27_x)
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-_GLOBAL(_rest32gpr_27_x)
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- lwz 27,-20(11)
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-_GLOBAL(_restgpr_28_x)
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-_GLOBAL(_rest32gpr_28_x)
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- lwz 28,-16(11)
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-_GLOBAL(_restgpr_29_x)
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-_GLOBAL(_rest32gpr_29_x)
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- lwz 29,-12(11)
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-_GLOBAL(_restgpr_30_x)
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-_GLOBAL(_rest32gpr_30_x)
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- lwz 30,-8(11)
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-_GLOBAL(_restgpr_31_x)
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-_GLOBAL(_rest32gpr_31_x)
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- lwz 0,4(11)
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- lwz 31,-4(11)
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- mtlr 0
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- mr 1,11
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- blr
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-#endif
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--- a/arch/powerpc/boot/Makefile
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+++ b/arch/powerpc/boot/Makefile
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2008-10-15 19:30:21 +00:00
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@@ -53,7 +53,7 @@ $(addprefix $(obj)/,$(zlib) cuboot-c2k.o
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2008-09-29 01:08:17 +00:00
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$(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
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src-libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
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-src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \
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+src-wlib := string.S crt0.S stdio.c main.c \
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$(addprefix libfdt/,$(src-libfdt)) libfdt-wrapper.c \
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ns16550.c serial.c simple_alloc.c div64.S util.S \
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gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \
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--- a/arch/powerpc/kernel/prom_init_check.sh
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+++ b/arch/powerpc/kernel/prom_init_check.sh
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2008-10-15 19:30:21 +00:00
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@@ -48,20 +48,6 @@ do
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2008-09-29 01:08:17 +00:00
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fi
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done
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- # ignore register save/restore funcitons
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- if [ "${UNDEF:0:9}" = "_restgpr_" ]; then
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- OK=1
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- fi
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- if [ "${UNDEF:0:11}" = "_rest32gpr_" ]; then
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- OK=1
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- fi
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- if [ "${UNDEF:0:9}" = "_savegpr_" ]; then
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- OK=1
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- fi
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- if [ "${UNDEF:0:11}" = "_save32gpr_" ]; then
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- OK=1
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- fi
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-
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if [ $OK -eq 0 ]; then
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ERROR=1
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echo "Error: External symbol '$UNDEF' referenced" \
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--- a/arch/powerpc/lib/crtsavres.S
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+++ /dev/null
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@@ -1,229 +0,0 @@
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-/*
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- * Special support for eabi and SVR4
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- *
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- * Copyright (C) 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
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- * Copyright 2008 Freescale Semiconductor, Inc.
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- * Written By Michael Meissner
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- *
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- * Based on gcc/config/rs6000/crtsavres.asm from gcc
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- *
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- * This file is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License as published by the
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- * Free Software Foundation; either version 2, or (at your option) any
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- * later version.
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- *
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- * In addition to the permissions in the GNU General Public License, the
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- * Free Software Foundation gives you unlimited permission to link the
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- * compiled version of this file with other programs, and to distribute
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|
|
- * those programs without any restriction coming from the use of this
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- * file. (The General Public License restrictions do apply in other
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- * respects; for example, they cover modification of the file, and
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- * distribution when not linked into another program.)
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- *
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- * This file is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of
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|
|
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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|
- * General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; see the file COPYING. If not, write to
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- * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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- * Boston, MA 02110-1301, USA.
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- *
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- * As a special exception, if you link this library with files
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- * compiled with GCC to produce an executable, this does not cause
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- * the resulting executable to be covered by the GNU General Public License.
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- * This exception does not however invalidate any other reasons why
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- * the executable file might be covered by the GNU General Public License.
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- */
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-
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-#include <asm/ppc_asm.h>
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-
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- .file "crtsavres.S"
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- .section ".text"
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-
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-#ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
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-
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-/* Routines for saving integer registers, called by the compiler. */
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|
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-/* Called with r11 pointing to the stack header word of the caller of the */
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|
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-/* function, just beyond the end of the integer save area. */
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-
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-_GLOBAL(_savegpr_14)
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-_GLOBAL(_save32gpr_14)
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- stw 14,-72(11) /* save gp registers */
|
|
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|
-_GLOBAL(_savegpr_15)
|
|
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|
-_GLOBAL(_save32gpr_15)
|
|
|
|
- stw 15,-68(11)
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|
-_GLOBAL(_savegpr_16)
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|
-_GLOBAL(_save32gpr_16)
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|
|
- stw 16,-64(11)
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|
-_GLOBAL(_savegpr_17)
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-_GLOBAL(_save32gpr_17)
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|
|
|
- stw 17,-60(11)
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|
-_GLOBAL(_savegpr_18)
|
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|
|
-_GLOBAL(_save32gpr_18)
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|
|
|
- stw 18,-56(11)
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-_GLOBAL(_savegpr_19)
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-_GLOBAL(_save32gpr_19)
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|
|
|
- stw 19,-52(11)
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-_GLOBAL(_savegpr_20)
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-_GLOBAL(_save32gpr_20)
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|
|
|
- stw 20,-48(11)
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-_GLOBAL(_savegpr_21)
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|
-_GLOBAL(_save32gpr_21)
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|
|
|
- stw 21,-44(11)
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-_GLOBAL(_savegpr_22)
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-_GLOBAL(_save32gpr_22)
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- stw 22,-40(11)
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-_GLOBAL(_savegpr_23)
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-_GLOBAL(_save32gpr_23)
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|
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- stw 23,-36(11)
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-_GLOBAL(_savegpr_24)
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-_GLOBAL(_save32gpr_24)
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- stw 24,-32(11)
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-_GLOBAL(_savegpr_25)
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-_GLOBAL(_save32gpr_25)
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- stw 25,-28(11)
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-_GLOBAL(_savegpr_26)
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-_GLOBAL(_save32gpr_26)
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- stw 26,-24(11)
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-_GLOBAL(_savegpr_27)
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-_GLOBAL(_save32gpr_27)
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- stw 27,-20(11)
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-_GLOBAL(_savegpr_28)
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-_GLOBAL(_save32gpr_28)
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- stw 28,-16(11)
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-_GLOBAL(_savegpr_29)
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-_GLOBAL(_save32gpr_29)
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- stw 29,-12(11)
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-_GLOBAL(_savegpr_30)
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-_GLOBAL(_save32gpr_30)
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- stw 30,-8(11)
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-_GLOBAL(_savegpr_31)
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-_GLOBAL(_save32gpr_31)
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- stw 31,-4(11)
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- blr
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-
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-/* Routines for restoring integer registers, called by the compiler. */
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|
|
-/* Called with r11 pointing to the stack header word of the caller of the */
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|
|
|
-/* function, just beyond the end of the integer restore area. */
|
|
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|
-
|
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-_GLOBAL(_restgpr_14)
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|
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|
-_GLOBAL(_rest32gpr_14)
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|
|
|
- lwz 14,-72(11) /* restore gp registers */
|
|
|
|
-_GLOBAL(_restgpr_15)
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|
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|
-_GLOBAL(_rest32gpr_15)
|
|
|
|
- lwz 15,-68(11)
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|
-_GLOBAL(_restgpr_16)
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|
-_GLOBAL(_rest32gpr_16)
|
|
|
|
- lwz 16,-64(11)
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|
|
-_GLOBAL(_restgpr_17)
|
|
|
|
-_GLOBAL(_rest32gpr_17)
|
|
|
|
- lwz 17,-60(11)
|
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|
|
-_GLOBAL(_restgpr_18)
|
|
|
|
-_GLOBAL(_rest32gpr_18)
|
|
|
|
- lwz 18,-56(11)
|
|
|
|
-_GLOBAL(_restgpr_19)
|
|
|
|
-_GLOBAL(_rest32gpr_19)
|
|
|
|
- lwz 19,-52(11)
|
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|
|
-_GLOBAL(_restgpr_20)
|
|
|
|
-_GLOBAL(_rest32gpr_20)
|
|
|
|
- lwz 20,-48(11)
|
|
|
|
-_GLOBAL(_restgpr_21)
|
|
|
|
-_GLOBAL(_rest32gpr_21)
|
|
|
|
- lwz 21,-44(11)
|
|
|
|
-_GLOBAL(_restgpr_22)
|
|
|
|
-_GLOBAL(_rest32gpr_22)
|
|
|
|
- lwz 22,-40(11)
|
|
|
|
-_GLOBAL(_restgpr_23)
|
|
|
|
-_GLOBAL(_rest32gpr_23)
|
|
|
|
- lwz 23,-36(11)
|
|
|
|
-_GLOBAL(_restgpr_24)
|
|
|
|
-_GLOBAL(_rest32gpr_24)
|
|
|
|
- lwz 24,-32(11)
|
|
|
|
-_GLOBAL(_restgpr_25)
|
|
|
|
-_GLOBAL(_rest32gpr_25)
|
|
|
|
- lwz 25,-28(11)
|
|
|
|
-_GLOBAL(_restgpr_26)
|
|
|
|
-_GLOBAL(_rest32gpr_26)
|
|
|
|
- lwz 26,-24(11)
|
|
|
|
-_GLOBAL(_restgpr_27)
|
|
|
|
-_GLOBAL(_rest32gpr_27)
|
|
|
|
- lwz 27,-20(11)
|
|
|
|
-_GLOBAL(_restgpr_28)
|
|
|
|
-_GLOBAL(_rest32gpr_28)
|
|
|
|
- lwz 28,-16(11)
|
|
|
|
-_GLOBAL(_restgpr_29)
|
|
|
|
-_GLOBAL(_rest32gpr_29)
|
|
|
|
- lwz 29,-12(11)
|
|
|
|
-_GLOBAL(_restgpr_30)
|
|
|
|
-_GLOBAL(_rest32gpr_30)
|
|
|
|
- lwz 30,-8(11)
|
|
|
|
-_GLOBAL(_restgpr_31)
|
|
|
|
-_GLOBAL(_rest32gpr_31)
|
|
|
|
- lwz 31,-4(11)
|
|
|
|
- blr
|
|
|
|
-
|
|
|
|
-/* Routines for restoring integer registers, called by the compiler. */
|
|
|
|
-/* Called with r11 pointing to the stack header word of the caller of the */
|
|
|
|
-/* function, just beyond the end of the integer restore area. */
|
|
|
|
-
|
|
|
|
-_GLOBAL(_restgpr_14_x)
|
|
|
|
-_GLOBAL(_rest32gpr_14_x)
|
|
|
|
- lwz 14,-72(11) /* restore gp registers */
|
|
|
|
-_GLOBAL(_restgpr_15_x)
|
|
|
|
-_GLOBAL(_rest32gpr_15_x)
|
|
|
|
- lwz 15,-68(11)
|
|
|
|
-_GLOBAL(_restgpr_16_x)
|
|
|
|
-_GLOBAL(_rest32gpr_16_x)
|
|
|
|
- lwz 16,-64(11)
|
|
|
|
-_GLOBAL(_restgpr_17_x)
|
|
|
|
-_GLOBAL(_rest32gpr_17_x)
|
|
|
|
- lwz 17,-60(11)
|
|
|
|
-_GLOBAL(_restgpr_18_x)
|
|
|
|
-_GLOBAL(_rest32gpr_18_x)
|
|
|
|
- lwz 18,-56(11)
|
|
|
|
-_GLOBAL(_restgpr_19_x)
|
|
|
|
-_GLOBAL(_rest32gpr_19_x)
|
|
|
|
- lwz 19,-52(11)
|
|
|
|
-_GLOBAL(_restgpr_20_x)
|
|
|
|
-_GLOBAL(_rest32gpr_20_x)
|
|
|
|
- lwz 20,-48(11)
|
|
|
|
-_GLOBAL(_restgpr_21_x)
|
|
|
|
-_GLOBAL(_rest32gpr_21_x)
|
|
|
|
- lwz 21,-44(11)
|
|
|
|
-_GLOBAL(_restgpr_22_x)
|
|
|
|
-_GLOBAL(_rest32gpr_22_x)
|
|
|
|
- lwz 22,-40(11)
|
|
|
|
-_GLOBAL(_restgpr_23_x)
|
|
|
|
-_GLOBAL(_rest32gpr_23_x)
|
|
|
|
- lwz 23,-36(11)
|
|
|
|
-_GLOBAL(_restgpr_24_x)
|
|
|
|
-_GLOBAL(_rest32gpr_24_x)
|
|
|
|
- lwz 24,-32(11)
|
|
|
|
-_GLOBAL(_restgpr_25_x)
|
|
|
|
-_GLOBAL(_rest32gpr_25_x)
|
|
|
|
- lwz 25,-28(11)
|
|
|
|
-_GLOBAL(_restgpr_26_x)
|
|
|
|
-_GLOBAL(_rest32gpr_26_x)
|
|
|
|
- lwz 26,-24(11)
|
|
|
|
-_GLOBAL(_restgpr_27_x)
|
|
|
|
-_GLOBAL(_rest32gpr_27_x)
|
|
|
|
- lwz 27,-20(11)
|
|
|
|
-_GLOBAL(_restgpr_28_x)
|
|
|
|
-_GLOBAL(_rest32gpr_28_x)
|
|
|
|
- lwz 28,-16(11)
|
|
|
|
-_GLOBAL(_restgpr_29_x)
|
|
|
|
-_GLOBAL(_rest32gpr_29_x)
|
|
|
|
- lwz 29,-12(11)
|
|
|
|
-_GLOBAL(_restgpr_30_x)
|
|
|
|
-_GLOBAL(_rest32gpr_30_x)
|
|
|
|
- lwz 30,-8(11)
|
|
|
|
-_GLOBAL(_restgpr_31_x)
|
|
|
|
-_GLOBAL(_rest32gpr_31_x)
|
|
|
|
- lwz 0,4(11)
|
|
|
|
- lwz 31,-4(11)
|
|
|
|
- mtlr 0
|
|
|
|
- mr 1,11
|
|
|
|
- blr
|
|
|
|
-#endif
|
|
|
|
--- a/arch/powerpc/lib/Makefile
|
|
|
|
+++ b/arch/powerpc/lib/Makefile
|
2008-10-15 19:30:21 +00:00
|
|
|
@@ -8,7 +8,7 @@ endif
|
2008-09-29 01:08:17 +00:00
|
|
|
|
|
|
|
obj-y := string.o alloc.o \
|
|
|
|
checksum_$(CONFIG_WORD_SIZE).o
|
|
|
|
-obj-$(CONFIG_PPC32) += div64.o copy_32.o crtsavres.o
|
|
|
|
+obj-$(CONFIG_PPC32) += div64.o copy_32.o
|
|
|
|
obj-$(CONFIG_HAS_IOMEM) += devres.o
|
|
|
|
|
|
|
|
obj-$(CONFIG_PPC64) += copypage_64.o copyuser_64.o \
|
|
|
|
--- a/arch/powerpc/Makefile
|
|
|
|
+++ b/arch/powerpc/Makefile
|
2008-10-15 19:30:21 +00:00
|
|
|
@@ -90,8 +90,6 @@ endif
|
2008-09-29 01:08:17 +00:00
|
|
|
else
|
|
|
|
KBUILD_CFLAGS += $(call cc-option,-mtune=power4)
|
|
|
|
endif
|
|
|
|
-else
|
|
|
|
-LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
|
|
|
|
endif
|
|
|
|
|
|
|
|
ifeq ($(CONFIG_TUNE_CELL),y)
|