Diff: targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/TOOLCHAIN_GCC_ARM/STM32F439ZI.ld

Revision:

144:ef7eb2e8f9f7

Parent:

0:9b334a45a8ff

Child:

148:21d94c44109e

diff -r 423e1876dc07 -r ef7eb2e8f9f7 targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/TOOLCHAIN_GCC_ARM/STM32F439ZI.ld
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/TOOLCHAIN_GCC_ARM/STM32F439ZI.ld	Tue Aug 02 14:07:36 2016 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/TOOLCHAIN_GCC_ARM/STM32F439ZI.ld	Fri Sep 02 15:07:44 2016 +0100
@@ -1,154 +1,154 @@
-/* Linker script to configure memory regions. */
-MEMORY
-{ 
-  FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
-  RAM (rwx)  : ORIGIN = 0x200001AC, LENGTH = 192k - 0x1AC
-  RAM2 (rwx) : ORIGIN = 0x10000000, LENGTH =  64k
-}
-
-/* Linker script to place sections and symbol values. Should be used together
- * with other linker script that defines memory regions FLASH and RAM.
- * It references following symbols, which must be defined in code:
- *   Reset_Handler : Entry of reset handler
- * 
- * It defines following symbols, which code can use without definition:
- *   __exidx_start
- *   __exidx_end
- *   __etext
- *   __data_start__
- *   __preinit_array_start
- *   __preinit_array_end
- *   __init_array_start
- *   __init_array_end
- *   __fini_array_start
- *   __fini_array_end
- *   __data_end__
- *   __bss_start__
- *   __bss_end__
- *   __end__
- *   end
- *   __HeapLimit
- *   __StackLimit
- *   __StackTop
- *   __stack
- *   _estack
- */
-ENTRY(Reset_Handler)
-
-SECTIONS
-{
-    .text :
-    {
-        KEEP(*(.isr_vector))
-        *(.text*)
-        KEEP(*(.init))
-        KEEP(*(.fini))
-
-        /* .ctors */
-        *crtbegin.o(.ctors)
-        *crtbegin?.o(.ctors)
-        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
-        *(SORT(.ctors.*))
-        *(.ctors)
-
-        /* .dtors */
-        *crtbegin.o(.dtors)
-        *crtbegin?.o(.dtors)
-        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
-        *(SORT(.dtors.*))
-        *(.dtors)
-
-        *(.rodata*)
-
-        KEEP(*(.eh_frame*))
-    } > FLASH
-
-    .ARM.extab :
-    {
-        *(.ARM.extab* .gnu.linkonce.armextab.*)
-    } > FLASH
-
-    __exidx_start = .;
-    .ARM.exidx :
-    {
-        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
-    } > FLASH
-    __exidx_end = .;
-
-    __etext = .;
-    _sidata = .;
-
-    .data : AT (__etext)
-    {
-        __data_start__ = .;
-        _sdata = .;
-        *(vtable)
-        *(.data*)
-
-        . = ALIGN(4);
-        /* preinit data */
-        PROVIDE_HIDDEN (__preinit_array_start = .);
-        KEEP(*(.preinit_array))
-        PROVIDE_HIDDEN (__preinit_array_end = .);
-
-        . = ALIGN(4);
-        /* init data */
-        PROVIDE_HIDDEN (__init_array_start = .);
-        KEEP(*(SORT(.init_array.*)))
-        KEEP(*(.init_array))
-        PROVIDE_HIDDEN (__init_array_end = .);
-
-
-        . = ALIGN(4);
-        /* finit data */
-        PROVIDE_HIDDEN (__fini_array_start = .);
-        KEEP(*(SORT(.fini_array.*)))
-        KEEP(*(.fini_array))
-        PROVIDE_HIDDEN (__fini_array_end = .);
-
-        KEEP(*(.jcr*))
-        . = ALIGN(4);
-        /* All data end */
-        __data_end__ = .;
-        _edata = .;
-
-    } > RAM
-
-    .bss :
-    {
-        . = ALIGN(4);
-        __bss_start__ = .;
-        _sbss = .;
-        *(.bss*)
-        *(COMMON)
-        . = ALIGN(4);
-        __bss_end__ = .;
-        _ebss = .;
-    } > RAM
-
-    .heap (COPY):
-    {
-        __end__ = .;
-        end = __end__;
-        *(.heap*)
-        __HeapLimit = .;
-    } > RAM
-
-    /* .stack_dummy section doesn't contains any symbols. It is only
-     * used for linker to calculate size of stack sections, and assign
-     * values to stack symbols later */
-    .stack_dummy (COPY):
-    {
-        *(.stack*)
-    } > RAM
-
-    /* Set stack top to end of RAM, and stack limit move down by
-     * size of stack_dummy section */
-    __StackTop = ORIGIN(RAM) + LENGTH(RAM);
-    _estack = __StackTop;
-    __StackLimit = __StackTop - SIZEOF(.stack_dummy);
-    PROVIDE(__stack = __StackTop);
-
-    /* Check if data + heap + stack exceeds RAM limit */
-    ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
-}
+/* Linker script to configure memory regions. */
+MEMORY
+{ 
+  FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
+  RAM (rwx)  : ORIGIN = 0x200001AC, LENGTH = 192k - 0x1AC
+  RAM2 (rwx) : ORIGIN = 0x10000000, LENGTH =  64k
+}
+
+/* Linker script to place sections and symbol values. Should be used together
+ * with other linker script that defines memory regions FLASH and RAM.
+ * It references following symbols, which must be defined in code:
+ *   Reset_Handler : Entry of reset handler
+ * 
+ * It defines following symbols, which code can use without definition:
+ *   __exidx_start
+ *   __exidx_end
+ *   __etext
+ *   __data_start__
+ *   __preinit_array_start
+ *   __preinit_array_end
+ *   __init_array_start
+ *   __init_array_end
+ *   __fini_array_start
+ *   __fini_array_end
+ *   __data_end__
+ *   __bss_start__
+ *   __bss_end__
+ *   __end__
+ *   end
+ *   __HeapLimit
+ *   __StackLimit
+ *   __StackTop
+ *   __stack
+ *   _estack
+ */
+ENTRY(Reset_Handler)
+
+SECTIONS
+{
+    .text :
+    {
+        KEEP(*(.isr_vector))
+        *(.text*)
+        KEEP(*(.init))
+        KEEP(*(.fini))
+
+        /* .ctors */
+        *crtbegin.o(.ctors)
+        *crtbegin?.o(.ctors)
+        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
+        *(SORT(.ctors.*))
+        *(.ctors)
+
+        /* .dtors */
+        *crtbegin.o(.dtors)
+        *crtbegin?.o(.dtors)
+        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
+        *(SORT(.dtors.*))
+        *(.dtors)
+
+        *(.rodata*)
+
+        KEEP(*(.eh_frame*))
+    } > FLASH
+
+    .ARM.extab :
+    {
+        *(.ARM.extab* .gnu.linkonce.armextab.*)
+    } > FLASH
+
+    __exidx_start = .;
+    .ARM.exidx :
+    {
+        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+    } > FLASH
+    __exidx_end = .;
+
+    __etext = .;
+    _sidata = .;
+
+    .data : AT (__etext)
+    {
+        __data_start__ = .;
+        _sdata = .;
+        *(vtable)
+        *(.data*)
+
+        . = ALIGN(4);
+        /* preinit data */
+        PROVIDE_HIDDEN (__preinit_array_start = .);
+        KEEP(*(.preinit_array))
+        PROVIDE_HIDDEN (__preinit_array_end = .);
+
+        . = ALIGN(4);
+        /* init data */
+        PROVIDE_HIDDEN (__init_array_start = .);
+        KEEP(*(SORT(.init_array.*)))
+        KEEP(*(.init_array))
+        PROVIDE_HIDDEN (__init_array_end = .);
+
+
+        . = ALIGN(4);
+        /* finit data */
+        PROVIDE_HIDDEN (__fini_array_start = .);
+        KEEP(*(SORT(.fini_array.*)))
+        KEEP(*(.fini_array))
+        PROVIDE_HIDDEN (__fini_array_end = .);
+
+        KEEP(*(.jcr*))
+        . = ALIGN(4);
+        /* All data end */
+        __data_end__ = .;
+        _edata = .;
+
+    } > RAM
+
+    .bss :
+    {
+        . = ALIGN(4);
+        __bss_start__ = .;
+        _sbss = .;
+        *(.bss*)
+        *(COMMON)
+        . = ALIGN(4);
+        __bss_end__ = .;
+        _ebss = .;
+    } > RAM
+
+    .heap (COPY):
+    {
+        __end__ = .;
+        end = __end__;
+        *(.heap*)
+        __HeapLimit = .;
+    } > RAM
+
+    /* .stack_dummy section doesn't contains any symbols. It is only
+     * used for linker to calculate size of stack sections, and assign
+     * values to stack symbols later */
+    .stack_dummy (COPY):
+    {
+        *(.stack*)
+    } > RAM
+
+    /* Set stack top to end of RAM, and stack limit move down by
+     * size of stack_dummy section */
+    __StackTop = ORIGIN(RAM) + LENGTH(RAM);
+    _estack = __StackTop;
+    __StackLimit = __StackTop - SIZEOF(.stack_dummy);
+    PROVIDE(__stack = __StackTop);
+
+    /* Check if data + heap + stack exceeds RAM limit */
+    ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
+}