* ========== Copyright Header Begin ==========================================
* OpenSPARC T2 Processor File: template_st.s
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* 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; version 2 of the License.
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* For the avoidance of doubt, and except that if any non-GPL license
* choice is available it will apply instead, Sun elects to use only
* the General Public License version 2 (GPLv2) at this time for any
* software where a choice of GPL license versions is made
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* ========== Copyright Header End ============================================
#define USER_START_LABEL c_start
#define MAIN_TEXT_DATA_ALSO
Include this before boot.s to use spill/fill traps
#ifndef CUSTOM_TRAPS_BASE_TEXT_ADDR
#define CUSTOM_TRAPS_BASE_TEXT_ADDR 0x500000
#ifndef CUSTOM_TRAPS_BASE_TEXT_ADDR_RA
#define CUSTOM_TRAPS_BASE_TEXT_ADDR_RA 0x10500000
#ifndef CUSTOM_TRAPS_BASE_DATA_ADDR
#define CUSTOM_TRAPS_BASE_DATA_ADDR 0x540000
#ifndef CUSTOM_TRAPS_BASE_DATA_ADDR_RA
#define CUSTOM_TRAPS_BASE_DATA_ADDR_RA 0x10540000
#ifndef COMMON_BASE_TEXT_ADDR
#define COMMON_BASE_TEXT_ADDR 0x510000
#ifndef COMMON_BASE_TEXT_ADDR_RA
#define COMMON_BASE_TEXT_ADDR_RA 0x10510000
#ifndef COMMON_BASE_DATA_ADDR
#define COMMON_BASE_DATA_ADDR 0x550000
#ifndef COMMON_BASE_DATA_ADDR_RA
#define COMMON_BASE_DATA_ADDR_RA 0x10550000
#ifndef LIBC_BASE_TEXT_ADDR
#define LIBC_BASE_TEXT_ADDR 0x570000
#ifndef LIBC_BASE_TEXT_ADDR_RA
#define LIBC_BASE_TEXT_ADDR_RA 0x10570000
#ifndef LIBC_BASE_DATA_ADDR
#define LIBC_BASE_DATA_ADDR 0x560000
#ifndef LIBC_BASE_DATA_ADDR_RA
#define LIBC_BASE_DATA_ADDR_RA 0x10560000
# define MAIN_RODATA_ADDR 0x20020000
#ifndef MAIN_RODATA_ADDR_RA
# define MAIN_RODATA_ADDR_RA 0x130020000
#ifndef MAIN_RODATA_ADDR_PA
# define MAIN_RODATA_ADDR_PA 0x1130020000
/*****************************************************************************
* Trap handlers that will run in nucleus context
*****************************************************************************/
TEXT_VA=CUSTOM_TRAPS_BASE_TEXT_ADDR, \
DATA_VA=CUSTOM_TRAPS_BASE_DATA_ADDR
VA=CUSTOM_TRAPS_BASE_TEXT_ADDR,
RA=CUSTOM_TRAPS_BASE_TEXT_ADDR_RA,
PA=ra2pa(CUSTOM_TRAPS_BASE_TEXT_ADDR_RA, 0),
part_0_ctx_nzero_tsb_config_1,
part_0_d_ctx_nzero_ps0_tsb,
PA=CUSTOM_TRAPS_BASE_TEXT_ADDR_RA,
TTE_G=1, TTE_Context=0, TTE_V=1, TTE_Size=0, TTE_NFO=0,
TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
TTE_L=0, TTE_CP=1, TTE_CV=0, TTE_E=0, TTE_P=0, TTE_W=0
VA=CUSTOM_TRAPS_BASE_DATA_ADDR,
RA=CUSTOM_TRAPS_BASE_DATA_ADDR_RA,
PA=ra2pa(CUSTOM_TRAPS_BASE_DATA_ADDR_RA, 0),
part_0_ctx_zero_tsb_config_1,
part_0_d_ctx_zero_ps0_tsb,
PA=CUSTOM_TRAPS_BASE_DATA_ADDR_RA,
TTE_G=1, TTE_Context=0, TTE_V=1, TTE_Size=0, TTE_NFO=0,
TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
TTE_L=0, TTE_CP=1, TTE_CV=0, TTE_E=0, TTE_P=0, TTE_W=1
/*****************************************************************************
* Set up uninitialized data segment
*****************************************************************************/
BSS_VA=COMMON_BASE_DATA_ADDR
VA=COMMON_BASE_DATA_ADDR,
RA=COMMON_BASE_DATA_ADDR_RA,
PA=ra2pa(COMMON_BASE_DATA_ADDR_RA, 0),
part_0_ctx_nonzero_tsb_config_1,
part_0_d_ctx_nonzero_ps0_tsb,
PA=COMMON_BASE_DATA_ADDR_RA,
TTE_G=1, TTE_Context=PCONTEXT,
TTE_V=1, TTE_Size=0, TTE_NFO=0,
TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
TTE_L=0, TTE_CP=1, TTE_CV=0, TTE_E=0, TTE_P=0, TTE_W=1
/*****************************************************************************
* Code and data for C library
*****************************************************************************/
TEXT_VA=LIBC_BASE_TEXT_ADDR, \
DATA_VA=LIBC_BASE_DATA_ADDR
RA=LIBC_BASE_TEXT_ADDR_RA,
PA=ra2pa(LIBC_BASE_TEXT_ADDR_RA, 0),
part_0_ctx_nonzero_tsb_config_0,
part_0_i_ctx_nonzero_ps0_tsb,
PA=LIBC_BASE_TEXT_ADDR_RA,
TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=0, TTE_NFO=0,
TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
TTE_L=0, TTE_CP=1, TTE_CV=0, TTE_E=0, TTE_P=0, TTE_W=0
RA=LIBC_BASE_DATA_ADDR_RA,
PA=ra2pa(LIBC_BASE_DATA_ADDR_RA, 0),
part_0_ctx_nonzero_tsb_config_1,
part_0_d_ctx_nonzero_ps0_tsb,
PA=LIBC_BASE_DATA_ADDR_RA,
TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1,
TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
TTE_L=0, TTE_CP=1, TTE_CV=0, TTE_E=0, TTE_P=0, TTE_W=1
#include "c/stackinit_st.s"
/*****************************************************************************
* Put user code back in MAIN
*****************************************************************************/