Diff: TARGET_LPC1549/TOOLCHAIN_GCC_CR/LPC1549.ld

Revision:

86:04dd9b1680ae

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_LPC1549/TOOLCHAIN_GCC_CR/LPC1549.ld	Wed Jul 02 13:22:23 2014 +0100
@@ -0,0 +1,214 @@
+/*Based on following file*/
+/*
+ * GENERATED FILE - DO NOT EDIT
+ * (c) Code Red Technologies Ltd, 2008-13
+ * (c) NXP Semiconductors 2013-2014
+ * Generated linker script file for LPC1549
+ * Created from generic_c.ld (LPCXpresso v7.2 (0 [Build 153] [2014-05-19] ))
+ * By LPCXpresso v7.2.0 [Build 153] [2014-05-19]  on Tue Jun 10 00:20:53 JST 2014
+ */
+
+GROUP(libgcc.a libc.a libstdc++.a libm.a libcr_newlib_nohost.a crti.o crtn.o crtbegin.o crtend.o)
+
+MEMORY
+{
+  /* Define each memory region */
+  MFlash256 (rx) : ORIGIN = 0x0, LENGTH = 0x40000 /* 256K bytes */
+  Ram0_16 (rwx) : ORIGIN = 0x2000000+0x100, LENGTH = 0x4000-0x100 /* 16K bytes */
+  Ram1_16 (rwx) : ORIGIN = 0x2004000, LENGTH = 0x4000 /* 16K bytes */
+  Ram2_4 (rwx) : ORIGIN = 0x2008000, LENGTH = 0x1000 /* 4K bytes */
+
+}
+  /* Define a symbol for the top of each memory region */
+  __top_MFlash256 = 0x0 + 0x40000;
+  __top_Ram0_16 = 0x2000000 + 0x4000;
+  __top_Ram1_16 = 0x2004000 + 0x4000;
+  __top_Ram2_4 = 0x2008000 + 0x1000;
+
+ENTRY(ResetISR)
+
+SECTIONS
+{
+
+    /* MAIN TEXT SECTION */    
+    .text : ALIGN(4)
+    {
+        FILL(0xff)
+        KEEP(*(.isr_vector))
+        
+        /* Global Section Table */
+        . = ALIGN(4) ;
+        __section_table_start = .;
+        __data_section_table = .;
+        LONG(LOADADDR(.data));
+        LONG(    ADDR(.data));
+        LONG(  SIZEOF(.data));
+        LONG(LOADADDR(.data_RAM2));
+        LONG(    ADDR(.data_RAM2));
+        LONG(  SIZEOF(.data_RAM2));
+        LONG(LOADADDR(.data_RAM3));
+        LONG(    ADDR(.data_RAM3));
+        LONG(  SIZEOF(.data_RAM3));
+        __data_section_table_end = .;
+        __bss_section_table = .;
+        LONG(    ADDR(.bss));
+        LONG(  SIZEOF(.bss));
+        LONG(    ADDR(.bss_RAM2));
+        LONG(  SIZEOF(.bss_RAM2));
+        LONG(    ADDR(.bss_RAM3));
+        LONG(  SIZEOF(.bss_RAM3));
+        __bss_section_table_end = .;
+        __section_table_end = . ;
+        /* End of Global Section Table */
+        
+
+        *(.after_vectors*)
+        
+        *(.text*)
+        *(.rodata .rodata.*)
+        . = ALIGN(4);
+        
+        /* C++ constructors etc */
+        . = ALIGN(4);
+        KEEP(*(.init))
+        
+        . = ALIGN(4);
+        __preinit_array_start = .;
+        KEEP (*(.preinit_array))
+        __preinit_array_end = .;
+        
+        . = ALIGN(4);
+        __init_array_start = .;
+        KEEP (*(SORT(.init_array.*)))
+        KEEP (*(.init_array))
+        __init_array_end = .;
+        
+        KEEP(*(.fini));
+        
+        . = ALIGN(0x4);
+        KEEP (*crtbegin.o(.ctors))
+        KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
+        KEEP (*(SORT(.ctors.*)))
+        KEEP (*crtend.o(.ctors))
+        
+        . = ALIGN(0x4);
+        KEEP (*crtbegin.o(.dtors))
+        KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
+        KEEP (*(SORT(.dtors.*)))
+        KEEP (*crtend.o(.dtors))
+    } > MFlash256
+
+    /*
+     * for exception handling/unwind - some Newlib functions (in common
+     * with C++ and STDC++) use this. 
+     */
+    .ARM.extab : ALIGN(4)
+    {
+    	*(.ARM.extab* .gnu.linkonce.armextab.*)
+    } > MFlash256
+    __exidx_start = .;
+    
+    .ARM.exidx : ALIGN(4)
+    {
+    	*(.ARM.exidx* .gnu.linkonce.armexidx.*)
+    } > MFlash256
+    __exidx_end = .;
+    
+    _etext = .;
+            
+    /* DATA section for Ram1_16 */
+    .data_RAM2 : ALIGN(4)
+    {
+       FILL(0xff)
+       *(.ramfunc.$RAM2)
+       *(.ramfunc.$Ram1_16)
+    	*(.data.$RAM2*)
+    	*(.data.$Ram1_16*)
+       . = ALIGN(4) ;
+    } > Ram1_16 AT>MFlash256
+    
+    /* DATA section for Ram2_4 */
+    .data_RAM3 : ALIGN(4)
+    {
+       FILL(0xff)
+       *(.ramfunc.$RAM3)
+       *(.ramfunc.$Ram2_4)
+    	*(.data.$RAM3*)
+    	*(.data.$Ram2_4*)
+       . = ALIGN(4) ;
+    } > Ram2_4 AT>MFlash256
+    
+    /* MAIN DATA SECTION */ 
+    .uninit_RESERVED : ALIGN(4)
+    {
+        KEEP(*(.bss.$RESERVED*))
+        . = ALIGN(4) ;
+        _end_uninit_RESERVED = .;
+    } > Ram0_16
+	
+	/* Main DATA section (Ram0_16) */
+	.data : ALIGN(4)
+	{
+	   FILL(0xff)
+	   _data = . ;
+	   *(vtable)
+	   *(.ramfunc*)
+	   *(.data*)
+	   . = ALIGN(4) ;
+	   _edata = . ;
+	} > Ram0_16 AT>MFlash256
+
+    /* BSS section for Ram1_16 */
+    .bss_RAM2 : ALIGN(4)
+    {
+    	*(.bss.$RAM2*)
+    	*(.bss.$Ram1_16*)
+       . = ALIGN(4) ;
+    } > Ram1_16
+    /* BSS section for Ram2_4 */
+    .bss_RAM3 : ALIGN(4)
+    {
+    	*(.bss.$RAM3*)
+    	*(.bss.$Ram2_4*)
+       . = ALIGN(4) ;
+    } > Ram2_4
+
+    /* MAIN BSS SECTION */
+    .bss : ALIGN(4)
+    {
+        _bss = .;
+        *(.bss*)
+        *(COMMON)
+        . = ALIGN(4) ;
+        _ebss = .;
+        PROVIDE(end = .);
+        __end__ = .;
+    } > Ram0_16
+        
+    /* NOINIT section for Ram1_16 */
+    .noinit_RAM2 (NOLOAD) : ALIGN(4)
+    {
+    	*(.noinit.$RAM2*)
+    	*(.noinit.$Ram1_16*)
+       . = ALIGN(4) ;
+    } > Ram1_16 
+    /* NOINIT section for Ram2_4 */
+    .noinit_RAM3 (NOLOAD) : ALIGN(4)
+    {
+    	*(.noinit.$RAM3*)
+    	*(.noinit.$Ram2_4*)
+       . = ALIGN(4) ;
+    } > Ram2_4 
+    
+    /* DEFAULT NOINIT SECTION */
+    .noinit (NOLOAD): ALIGN(4)
+    {
+        _noinit = .;
+        *(.noinit*) 
+         . = ALIGN(4) ;
+        _end_noinit = .;
+    } > Ram0_16
+    
+    PROVIDE(_pvHeapStart = .);
+    PROVIDE(_vStackTop = __top_Ram0_16 - 0);
+}