altos: Move from newlib-nano to picolibc

[fw/altos] / src / lpc / altos.ld

diff --git a/src/lpc/altos.ld b/src/lpc/altos.ld
index 028ad775d28ef579a3f44e99c9d25422f4874001..3e0157300fb2d4c86a0ac2d0631b7738d7318403 100644 (file)
--- a/src/lpc/altos.ld
+++ b/src/lpc/altos.ld
@@ -16,76 +16,11 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-MEMORY {
-       rom (rx) : ORIGIN = 0x00001000, LENGTH = 28K
-       ram (!w) : ORIGIN = 0x10000000, LENGTH = 4K - 128
-       usb (!x) : ORIGIN = 0x20004000 + 2K - 256, LENGTH = 256
-       stack (!w) : ORIGIN = 0x10000000 + 4K - 128, LENGTH = 128
-}
+__flash = 0x1000;
+__flash_size = 28K;
+__ram = 0x10000000;
+__ram_size = 4k;
+__stack_size = 128;
 
 INCLUDE registers.ld
-
-EXTERN (lpc_interrupt_vector)
-
-SECTIONS {
-       /*
-        * Rom contents
-        */
-
-       .interrupt ORIGIN(ram) : AT (ORIGIN(rom)) {
-               __interrupt_start__ = .;
-               __interrupt_rom__ = ORIGIN(rom);
-               *(.interrupt)   /* Interrupt vectors */
-               __interrupt_end__ = .;
-       } > ram
-
-       .text ORIGIN(rom) + 0x100 : {
-               __text_start__ = .;
-
-               ao_romconfig.o(.romconfig*)
-               ao_product.o(.romconfig*)
-
-               *(.text*)       /* Executable code */
-               *(.rodata*)     /* Constants */
-
-       } > rom
-
-       .ARM.exidx : {
-               *(.ARM.exidx* .gnu.linkonce.armexidx.*)
-               __text_end__ = .;
-       } > rom
-
-       /* Boot data which must live at the start of ram so that
-        * the application and bootloader share the same addresses.
-        * This must be all uninitialized data
-        */
-       .boot : {
-               __boot_start__ = .;
-               *(.boot)
-               . = ALIGN(4);
-               __boot_end__ = .;
-       } >ram
-
-       /* Data -- relocated to RAM, but written to ROM
-        */
-       .data : AT (ADDR(.ARM.exidx) + SIZEOF (.ARM.exidx)) {
-               _start__ = .;
-               *(.data)        /* initialized data */
-               _end__ = .;
-               __bss_start__ = .;
-       } >ram
-
-       .bss : {
-               __bss_start__ = .;
-               *(.bss)
-               *(COMMON)
-               __bss_end__ = .;
-       } >ram
-       PROVIDE(end = .);
-
-       PROVIDE(__stack__ = ORIGIN(stack) + LENGTH(stack));
-}
-
-ENTRY(start);
-
-
+INCLUDE picolibc.ld