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Diffstat (limited to 'lib/lpc17xx/vector.c')
-rw-r--r--lib/lpc17xx/vector.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/lpc17xx/vector.c b/lib/lpc17xx/vector.c
index 016db7a..518f562 100644
--- a/lib/lpc17xx/vector.c
+++ b/lib/lpc17xx/vector.c
@@ -19,8 +19,8 @@
#define WEAK __attribute__ ((weak))
-/* Symbols exported by the linker script(s). */
-extern unsigned _etext, _data, _edata, _ebss, _stack;
+/* Symbols exported by the linker script(s): */
+extern unsigned _data_loadaddr, _data, _edata, _ebss, _stack;
void main(void);
void reset_handler(void);
@@ -60,9 +60,10 @@ void (*const vector_table[]) (void) = {
void reset_handler(void)
{
volatile unsigned *src, *dest;
+
__asm__("MSR msp, %0" : : "r"(&_stack));
- for (src = &_etext, dest = &_data; dest < &_edata; src++, dest++)
+ for (src = &_data_loadaddr, dest = &_data; dest < &_edata; src++, dest++)
*dest = *src;
while (dest < &_ebss)