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以前程序是放在flash的0地址处，xcl文件的配置如下：
//**********************************************************************
// XLINK template command file to be used with the ICCARM C/C++ Compiler
//
// Usage: xlink -f lnkarm <your_object_file(s)>
// -s <program start label> <C/C++ runtime library>
//
// $Revision: 1.3 $
//
//**********************************************************************
//*************************************************************************
// In this file it is assumed that the system has the following
// memory layout:
//
// Exception vectors [0x000000--0x00001F] RAM or ROM
// ROMSTART--ROMEND [0x008000--0x0FFFFF] ROM (or other non-volatile memory)
// RAMSTART--RAMEND [0x100000--0x7FFFFF] RAM (or other read/write memory)
//
// -------------
// Code segments - may be placed anywhere in memory.
// -------------
//
// INTVEC -- Exception vector table.
// SWITAB -- Software interrupt vector table.
// ICODE -- Startup (cstartup) and exception code.
// DIFUNCT -- Dynamic initialization vectors used by C++.
// CODE -- Compiler generated code.
// CODE_I -- Compiler generated code declared __ramfunc (executes in RAM)
// CODE_ID -- Initializer for CODE_I (ROM).
//
// -------------
// Data segments - may be placed anywhere in memory.
// -------------
//
// CSTACK -- The stack used by C/C++ programs (system and user mode).
// IRQ_STACK -- The stack used by IRQ service routines.
// SVC_STACK -- The stack used in supervisor mode
// (Define other exception stacks as needed for
// FIQ, ABT, UND).
// HEAP -- The heap used by malloc and free in C and new and
// delete in C++.
// INITTAB -- Table containing addresses and sizes of segments that
// need to be initialized at startup (by cstartup).
// CHECKSUM -- The linker places checksum byte(s) in this segment,
// when the -J linker command line option is used.
// DATA_y -- Data objects.
//
// Where _y can be one of:
//
// _AN -- Holds uninitialized located objects, i.e. objects with
// an absolute location given by the @ operator or the
// #pragma location directive. Since these segments
// contain objects which already have a fixed address,
// they should not be mentioned in this linker command
// file.
// _C -- Constants (ROM).
// _I -- Initialized data (RAM).
// _ID -- The original content of _I (copied to _I by cstartup) (ROM).
// _N -- Uninitialized data (RAM).
// _Z -- Zero initialized data (RAM).
//
// Note: Be sure to use end values for the defined address ranges.
// Otherwise, the linker may allocate space outside the
// intended memory range.
//*************************************************************************
//************************************************
// Inform the linker about the CPU family used.
//************************************************
-carm
//*************************************************************************
// Segment placement - General information
//
// All numbers in the segment placement command lines below are interpreted
// as hexadecimal unless they are immediately preceded by a '.', which
// denotes decimal notation.
//
// When specifying the segment placement using the -P instead of the -Z
// option, the linker is free to split each segment into its segment parts
// and randomly place these parts within the given ranges in order to
// achieve a more efficient memory usage. One disadvantage, however, is
// that it is not possible to find the start or end address (using
// the assembler operators .sfb./.sfe.) of a segment which has been split
// and reformed.
//
// When generating an output file which is to be used for programming
// external ROM/Flash devices, the -M linker option is very useful
// (see xlink.pdf for details).
//*************************************************************************
//*************************************************************************
// Read-only segments mapped to ROM.
//*************************************************************************
//************************************************
// Address range for reset and exception
// vectors (INTVEC).
// The vector area is 32 bytes,
// an additional 32 bytes is allocated for the
// constant table used by ldr PC in cstartup.s79.
//************************************************
-Z(CODE)INTVEC=0-3F
//************************************************
// Startup code and exception routines (ICODE).
//************************************************
-Z(CODE)ICODE,DIFUNCT=0-30000
-Z(CODE)SWITAB=0-30000
//************************************************
// Code segments may be placed anywhere.
//************************************************
-Z(CODE)CODE=0-30000
//************************************************
// Original ROM location for __ramfunc code copied
// to and executed from RAM.
//************************************************
-Z(CONST)CODE_ID=0-30000
//************************************************
// Various constants and initializers.
//************************************************
-Z(CONST)INITTAB,DATA_C,DATA_ID=0-30000
-Z(CONST)CHECKSUM=0-30000
//*************************************************************************
// Read/write segments mapped to RAM.
//*************************************************************************
//************************************************
// Data segments.
//************************************************
-Z(DATA)DATA_I,DATA_Z,DATA_N=0-30000
//************************************************
// __ramfunc code copied to and executed from RAM.
//************************************************
-Z(DATA)CODE_I=0-30000
//************************************************
// ICCARM produces code for __ramfunc functions in
// CODE_I segments. The -Q XLINK command line
// option redirects XLINK to emit the code in the
// CODE_ID segment instead, but to keep symbol and
// debug information associated with the CODE_I
// segment, where the code will execute.
//************************************************
-QCODE_I=CODE_ID
//*************************************************************************
// Stack and heap segments.
//*************************************************************************
//-Z(DATA)CSTACK+2000=17000-1FFFFF
//-Z(DATA)IRQ_STACK+100=17000-1FFFFF
-Z(DATA)HEAP+8000=0-30000
//**********************************************************************
// Output user defined segments
//**********************************************************************
//*************************************************************************
// ELF/DWARF support.
//
// Uncomment the line "-Felf" below to generate ELF/DWARF output.
// Available format specifiers are:
//
// "-yn": Suppress DWARF debug output
// "-yp": Multiple ELF program sections
// "-yas": Format suitable for debuggers from ARM Ltd (also sets -p flag)
//
// "-Felf" and the format specifiers can also be supplied directly as
// command line options, or selected from the Xlink Output tab in the
// IAR Embedded Workbench.
//*************************************************************************
// -Felf
程序存放在以地址0x1010000开始的地方，那么怎样配置xcl文件才能够与这么一个地址相匹配？
应该对上面的xcl文件做一个怎样的修改？ |
阿莫论坛20周年了！感谢大家的支持与爱护！！
曾经有一段真挚的爱情摆在我的面前，我没有珍惜，现在想起来，还好我没有珍惜……
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发表于 2011-8-31 13:25:08
楼主