STM32F103 port

cpu/arm/stm32f103/STM32F103CB.ld

@@ -0,0 +1,119 @@
+MEMORY
+{
+  CODE (rx) : ORIGIN = 0x8000000, LENGTH = 128K
+  DATA (xrw) : ORIGIN = 0x20000000, LENGTH = 20K
+}
+
+/* Section Definitions */
+
+SECTIONS
+{
+
+/* Make sure the vector table is at address 0 */
+
+.vectrom :
+{
+	KEEP(*(.isr_vector))
+} >CODE =0
+
+.text :
+{
+	KEEP(*(.init))
+	*(.text .text.*)
+	KEEP(*(.fini))
+} >CODE =0
+
+. = ALIGN(4);
+
+.rodata :
+  {
+   	*(.rodata .rodata.*)
+	*(.gnu.linkonce.r.*)
+  } >CODE
+
+  _etext = . ;
+  PROVIDE (etext = .);
+   
+  .data :
+  {
+    _data = . ;
+    *(.data)
+    _edata = . ;
+    PROVIDE (edata = .);
+  } >DATA AT >CODE
+  . = ALIGN(4);
+
+
+/* .bss section which is used for uninitialized data */
+
+  .bss :
+  {
+    __bss_start = . ;
+    __bss_start__ = . ;
+    *(.bss)
+    *(COMMON)
+    __bss_end = . ;	
+    __bss_end__ = . ;
+    *(.noinit)
+  } >DATA
+  . = ALIGN(4);
+  
+   _end = .;
+  PROVIDE (end = .);
+
+Main_Stack_Size = 0x00000200;
+Process_Stack_Size = 0x00000200;
+
+Stack_Size = Main_Stack_Size + Process_Stack_Size;
+  .stack ORIGIN(DATA) + LENGTH(DATA) - Stack_Size : 
+  {
+    __stack_start__ = . ;
+    Main_Stack_Start = . ;
+    . += Main_Stack_Size;
+    Main_Stack_End = . ;	
+    Process_Stack_Start = . ;
+    . += Process_Stack_Size;
+    Process_Stack_End = . ;	
+    . = ALIGN(4);
+    __stack_end__ = . ;
+    Top_Stack = .;
+  } >DATA
+
+__heap_start__ = __bss_end__ ;
+__heap_end__ = __stack_start__ ;
+
+
+  /* Stabs debugging sections.  */
+  .stab          0 : { *(.stab) }
+  .stabstr       0 : { *(.stabstr) }
+  .stab.excl     0 : { *(.stab.excl) }
+  .stab.exclstr  0 : { *(.stab.exclstr) }
+  .stab.index    0 : { *(.stab.index) }
+  .stab.indexstr 0 : { *(.stab.indexstr) }
+  .comment       0 : { *(.comment) }
+  /* DWARF debug sections.
+     Symbols in the DWARF debugging sections are relative to the beginning
+     of the section so we begin them at 0.  */
+  /* DWARF 1 */
+  .debug          0 : { *(.debug) }
+  .line           0 : { *(.line) }
+  /* GNU DWARF 1 extensions */
+  .debug_srcinfo  0 : { *(.debug_srcinfo) }
+  .debug_sfnames  0 : { *(.debug_sfnames) }
+  /* DWARF 1.1 and DWARF 2 */
+  .debug_aranges  0 : { *(.debug_aranges) }
+  .debug_pubnames 0 : { *(.debug_pubnames) }
+  /* DWARF 2 */
+  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+  .debug_abbrev   0 : { *(.debug_abbrev) }
+  .debug_line     0 : { *(.debug_line) }
+  .debug_frame    0 : { *(.debug_frame) }
+  .debug_str      0 : { *(.debug_str) }
+  .debug_loc      0 : { *(.debug_loc) }
+  .debug_macinfo  0 : { *(.debug_macinfo) }
+  /* SGI/MIPS DWARF 2 extensions */
+  .debug_weaknames 0 : { *(.debug_weaknames) }
+  .debug_funcnames 0 : { *(.debug_funcnames) }
+  .debug_typenames 0 : { *(.debug_typenames) }
+  .debug_varnames  0 : { *(.debug_varnames) }
+}