forked from Imagelibrary/rtems
microblaze: Rework for RTEMS 6
This reworks the existing MicroBlaze architecture port and BSP to achieve basic functionality using the latest RTEMS APIs.
This commit is contained in:
committed by
Joel Sherrill
parent
0f62af0ef8
commit
d03776e804
@@ -1,38 +0,0 @@
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/* Copyright (c) 2001, 2009 Xilinx, Inc. All rights reserved.
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|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of Xilinx nor the names of its contributors may be
|
||||
used to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
|
||||
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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.text
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.globl _hw_exception_handler # HW Exception Handler Label
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.align 2
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_hw_exception_handler:
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rted r17, 0
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nop
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@@ -1,74 +0,0 @@
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/**
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* @file
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*
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* @ingroup microblaze_uart
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*
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* @brief Console Configuration.
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*/
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/*
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* Copyright (C) 2015 Hesham Almatary
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*
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* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <rtems/bspIo.h>
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#include <libchip/serial.h>
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#include <bspopts.h>
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#include <bsp/uart.h>
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console_tbl Console_Configuration_Ports [] = {
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{
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.sDeviceName = "/dev/ttyS0",
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.deviceType = SERIAL_CUSTOM,
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.pDeviceFns = µblaze_uart_fns,
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.deviceProbe = NULL,
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.pDeviceFlow = NULL,
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.ulCtrlPort1 = UART_BASEADDRESS,
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.ulCtrlPort2 = 0,
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.ulClock = 9600,
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.ulIntVector = 0
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}
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};
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#define PORT_COUNT \
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(sizeof(Console_Configuration_Ports) \
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/ sizeof(Console_Configuration_Ports [0]))
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unsigned long Console_Configuration_Count = PORT_COUNT;
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static void output_char(char c)
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{
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const console_fns *con =
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Console_Configuration_Ports [Console_Port_Minor].pDeviceFns;
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if (c == '\n') {
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con->deviceWritePolled((int) Console_Port_Minor, '\r');
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}
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con->deviceWritePolled((int) Console_Port_Minor, c);
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}
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BSP_output_char_function_type BSP_output_char = output_char;
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BSP_polling_getchar_function_type BSP_poll_char = NULL;
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@@ -1,48 +0,0 @@
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/*
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* Copyright (C) 2015 Hesham Almatary
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
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||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _BSP_H
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#define _BSP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <bspopts.h>
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#include <rtems.h>
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#include <rtems/iosupp.h>
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#include <rtems/console.h>
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#include <rtems/clockdrv.h>
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/* support for simulated clock tick */
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Thread clock_driver_sim_idle_body(uintptr_t);
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#define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -1,48 +0,0 @@
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/*
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* COPYRIGHT (c) 1989-2011.
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* On-Line Applications Research Corporation (OAR).
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
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||||
*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _RTEMS_TMTEST27
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#error "This is an RTEMS internal file you must not include directly."
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#endif
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#ifndef __tm27_h
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#define __tm27_h
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/*
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* Define the interrupt mechanism for Time Test 27
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*/
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#define MUST_WAIT_FOR_INTERRUPT 0
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#define Install_tm27_vector( handler ) /* set_vector( (handler), 6, 1 ) */
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#define Cause_tm27_intr() /* XXX */
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#define Clear_tm27_intr() /* XXX */
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#define Lower_tm27_intr() /* empty */
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#endif
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@@ -1,109 +0,0 @@
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/* Copyright (c) 2001, 2009 Xilinx, Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of Xilinx nor the names of its contributors may be
|
||||
used to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
|
||||
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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XMD load *.elf error:
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MicroBlaze Vector Map for standalone executables
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Address Vector type Label
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------- ----------- ------
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# 0x00 # (-- IMM --)
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# 0x04 # Reset _start1
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# 0x08 # (-- IMM --)
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# 0x0c # Software Exception _exception_handler
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# 0x10 # (-- IMM --)
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# 0x14 # Hardware Interrupt _interrupt_handler
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# 0x18 # (-- IMM --)
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# 0x1C # Breakpoint Exception (-- Don't Care --)
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# 0x20 # (-- IMM --)
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# 0x24 # Hardware Exception _hw_exception_handler
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*/
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.globl _start
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.section .vectors.reset, "ax"
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.align 2
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.ent _start
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.type _start, @function
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_start:
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brai _start1
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.end _start
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.section .vectors.sw_exception, "ax"
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.align 2
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_vector_sw_exception:
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brai _exception_handler
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.section .vectors.interrupt, "ax"
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.align 2
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_vector_interrupt:
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brai _interrupt_handler
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.section .vectors.hw_exception, "ax"
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.align 2
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_vector_hw_exception:
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brai _hw_exception_handler
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.section .text
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.globl _start1
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.align 2
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.ent _start1
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.type _start1, @function
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_start1:
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//la r13, r0, _SDA_BASE_ /* Set the Small Data Anchors and the stack pointer */
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//la r2, r0, _SDA2_BASE_
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la r1, r0, bsp_section_stack_begin-16 /* 16 bytes (4 words are needed by crtinit for args and link reg */
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brlid r15, _crtinit /* Initialize BSS and run program */
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nop
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brlid r15, exit /* Call exit with the return value of main */
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addik r5, r3, 0
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/* Control does not reach here */
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.end _start1
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/*
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_exit
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Our simple _exit
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*/
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.globl _exit
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.align 2
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.ent _exit
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.type _exit, @function
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_exit:
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bri 0
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.end _exit
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@@ -1,38 +0,0 @@
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/* Copyright (c) 2001, 2009 Xilinx, Inc. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of Xilinx nor the names of its contributors may be
|
||||
used to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
|
||||
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
*/
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.text
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.globl _exception_handler # Exception Handler Label
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.align 2
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_exception_handler:
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rtsd r17, 0
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nop
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@@ -1,38 +0,0 @@
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/* Copyright (c) 2001, 2009 Xilinx, Inc. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of Xilinx nor the names of its contributors may be
|
||||
used to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
|
||||
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
*/
|
||||
|
||||
.text
|
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.globl _interrupt_handler # Interrupt Handler Label
|
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.align 2
|
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|
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_interrupt_handler:
|
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rtid r14, 0
|
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nop
|
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@@ -1,85 +0,0 @@
|
||||
## Copyright (c) 2015, Hesham Almatary
|
||||
## Copyright (c) 2001, 2009 Xilinx, Inc. All rights reserved.
|
||||
##
|
||||
## Redistribution and use in source and binary forms, with or without
|
||||
## modification, are permitted provided that the following conditions are
|
||||
## met:
|
||||
##
|
||||
## 1. Redistributions source code must retain the above copyright notice,
|
||||
## this list of conditions and the following disclaimer.
|
||||
##
|
||||
## 2. Redistributions in binary form must reproduce the above copyright
|
||||
## notice, this list of conditions and the following disclaimer in the
|
||||
## documentation and/or other materials provided with the distribution.
|
||||
##
|
||||
## 3. Neither the name of Xilinx nor the names of its contributors may be
|
||||
## used to endorse or promote products derived from this software without
|
||||
## specific prior written permission.
|
||||
##
|
||||
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
|
||||
## IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
## TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
## PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
## HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
## TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
## PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
## LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
## NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
## SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
#
|
||||
# sim-crtinit.s
|
||||
#
|
||||
# Default second stage of C run-time initialization that does not peform
|
||||
# BSS initialization to zero. Typical use is on a simulator.
|
||||
#
|
||||
|
||||
.globl _crtinit
|
||||
.align 2
|
||||
.ent _crtinit
|
||||
|
||||
_crtinit:
|
||||
addi r1, r1, -20 /* Save Link register */
|
||||
swi r15, r1, 0
|
||||
|
||||
#ifndef __rtems__
|
||||
brlid r15, _program_init /* Initialize the program */
|
||||
nop
|
||||
|
||||
brlid r15, __init /* Invoke language initialization functions */
|
||||
nop
|
||||
#endif
|
||||
|
||||
|
||||
/* Init .bss */
|
||||
addi r6, r0, bsp_section_bss_begin
|
||||
addi r7, r0, bsp_section_bss_end
|
||||
|
||||
_clear_bss_loop:
|
||||
swi r0, r6, 0
|
||||
|
||||
addi r6, r6, 4
|
||||
cmpu r8, r6, r7
|
||||
bgti r8, _clear_bss_loop
|
||||
|
||||
addi r6, r0, 0 /* Initialize argc = 1 and argv = NULL and envp = NULL */
|
||||
addi r7, r0, 0
|
||||
brlid r15, boot_card /* Execute the program */
|
||||
addi r5, r0, 0
|
||||
|
||||
addik r19, r3, 0 /* Save return value */
|
||||
|
||||
#ifndef __rtems__
|
||||
brlid r15, __fini /* Invoke language cleanup functions */
|
||||
nop
|
||||
|
||||
brlid r15, _program_clean /* Cleanup the program */
|
||||
nop
|
||||
#endif
|
||||
|
||||
lw r15, r1, r0 /* Return back to CRT */
|
||||
addik r3, r19, 0 /* Restore return value */
|
||||
rtsd r15, 8
|
||||
addi r1, r1, 20
|
||||
.end _crtinit
|
||||
@@ -1,104 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2015 Hesham Almatary
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef LIBBSP_MICROBLAZE_SHARED_LINKER_SYMBOLS_H
|
||||
#define LIBBSP_MICROBLAZE_SHARED_LINKER_SYMBOLS_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/**
|
||||
* @defgroup microblaze Linker Support
|
||||
*
|
||||
* @ingroup microblaze_shared
|
||||
*
|
||||
* @brief Linker support.
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef ASM
|
||||
#define LINKER_SYMBOL(sym) extern char sym [];
|
||||
#else
|
||||
#define LINKER_SYMBOL(sym) .extern sym
|
||||
#endif
|
||||
|
||||
LINKER_SYMBOL(bsp_section_start_begin)
|
||||
LINKER_SYMBOL(bsp_section_start_end)
|
||||
LINKER_SYMBOL(bsp_section_start_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_vector_begin)
|
||||
LINKER_SYMBOL(bsp_section_vector_end)
|
||||
LINKER_SYMBOL(bsp_section_vector_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_text_begin)
|
||||
LINKER_SYMBOL(bsp_section_text_end)
|
||||
LINKER_SYMBOL(bsp_section_text_size)
|
||||
LINKER_SYMBOL(bsp_section_text_load_begin)
|
||||
LINKER_SYMBOL(bsp_section_text_load_end)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_rodata_begin)
|
||||
LINKER_SYMBOL(bsp_section_rodata_end)
|
||||
LINKER_SYMBOL(bsp_section_rodata_size)
|
||||
LINKER_SYMBOL(bsp_section_rodata_load_begin)
|
||||
LINKER_SYMBOL(bsp_section_rodata_load_end)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_data_begin)
|
||||
LINKER_SYMBOL(bsp_section_data_end)
|
||||
LINKER_SYMBOL(bsp_section_data_size)
|
||||
LINKER_SYMBOL(bsp_section_data_load_begin)
|
||||
LINKER_SYMBOL(bsp_section_data_load_end)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_bss_begin)
|
||||
LINKER_SYMBOL(bsp_section_bss_end)
|
||||
LINKER_SYMBOL(bsp_section_bss_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_work_begin)
|
||||
LINKER_SYMBOL(bsp_section_work_end)
|
||||
LINKER_SYMBOL(bsp_section_work_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_section_stack_begin)
|
||||
LINKER_SYMBOL(bsp_section_stack_end)
|
||||
LINKER_SYMBOL(bsp_section_stack_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_vector_table_begin)
|
||||
LINKER_SYMBOL(bsp_vector_table_end)
|
||||
LINKER_SYMBOL(bsp_vector_table_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_start_vector_table_begin)
|
||||
LINKER_SYMBOL(bsp_start_vector_table_end)
|
||||
LINKER_SYMBOL(bsp_start_vector_table_size)
|
||||
|
||||
LINKER_SYMBOL(bsp_translation_table_base)
|
||||
LINKER_SYMBOL(bsp_translation_table_end)
|
||||
|
||||
/** @} */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* LIBBSP_MICROBLAZE_SHARED_LINKER_SYMBOLS_H */
|
||||
Reference in New Issue
Block a user