Demo/CORTEX_M3_MPS2_QEMU_GCC: Define symbols needed for picolibc sbrk implementation

Picolibc has an internal version of sbrk that uses slightly different
symbol names than the demo provides. Add these in the linker script.

Signed-off-by: Keith Packard <keithpac@amazon.com>
This commit is contained in:
Keith Packard 2023-03-02 12:59:10 -08:00 committed by Paul Bartell
parent 642c495fcb
commit 15826fe5cc

View file

@ -144,8 +144,10 @@ SECTIONS
PROVIDE ( end = . );
PROVIDE ( _end = . );
_heap_bottom = .;
__heap_start = .;
. = . + _Min_Heap_Size;
_heap_top = .;
__heap_end = .;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM