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Merge branch 'new-linker'

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Conflicts:
	hardware/arduino/sam/variants/arduino_due_x/linker_scripts/gcc/flash.ld
This commit is contained in:
Cristian Maglie 2012-08-14 10:08:55 +02:00
commit 0521a233d1
1 changed files with 15 additions and 13 deletions
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28
hardware/arduino/sam/variants/arduino_due_x/linker_scripts/gcc/flash.ld
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@ -40,9 +40,6 @@ MEMORY
ram (rwx) : ORIGIN = 0x20070000, LENGTH = 0x00018000 /* sram, 96K */ ram (rwx) : ORIGIN = 0x20070000, LENGTH = 0x00018000 /* sram, 96K */
} }
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x8000 ;
/* Section Definitions */ /* Section Definitions */
SECTIONS SECTIONS
{ {
@ -129,16 +126,21 @@ SECTIONS
_ezero = .; _ezero = .;
} > ram } > ram
/* stack section */
.stack (NOLOAD):
{
. = ALIGN(8);
_sstack = .;
. = . + STACK_SIZE;
. = ALIGN(8);
_estack = .;
} > ram
. = ALIGN(4); . = ALIGN(4);
_end = . ; _end = . ;
/* .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 :
{
*(.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);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(_sstack = __StackLimit);
PROVIDE(_estack = __StackTop);
} }