X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstm%2Faltos.ld;h=e352ed36601d85409801dc8c605a8a49a07536e7;hb=HEAD;hp=6a8c7113e9c6a433f2208b12995b04ab777dafd4;hpb=1085ec5d57e0ed5d132f2bbdac1a0b6a32c0ab4a;p=fw%2Faltos diff --git a/src/stm/altos.ld b/src/stm/altos.ld index 6a8c7113..9638bb67 100644 --- a/src/stm/altos.ld +++ b/src/stm/altos.ld @@ -16,83 +16,11 @@ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -MEMORY { - rom (rx) : ORIGIN = 0x08001000, LENGTH = 124K - ram (!w) : ORIGIN = 0x20000000, LENGTH = 15872 - stack (!w) : ORIGIN = 0x20003e00, LENGTH = 512 -} +__flash = 0x08001000; +__flash_size = 124K; +__ram = 0x20000000; +__ram_size = 16k; +__stack_size = 512; INCLUDE registers.ld - -EXTERN (stm_interrupt_vector) - -SECTIONS { - /* - * Rom contents - */ - - .text ORIGIN(rom) : { - __text_start__ = .; - *(.interrupt) /* Interrupt vectors */ - - . = ORIGIN(rom) + 0x100; - - - /* Ick. What I want is to specify the - * addresses of some global constants so - * that I can find them across versions - * of the application. I can't figure out - * how to make gnu ld do that, so instead - * we just load the two files that include - * these defines in the right order here and - * expect things to 'just work'. Don't change - * the contents of those files, ok? - */ - ao_romconfig.o(.romconfig*) - ao_product.o(.romconfig*) - *(.text*) /* Executable code */ - *(.rodata*) /* Constants */ - - } > rom - - .ARM.exidx : { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - __text_end__ = .; - - /* 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 (NOLOAD) : { - __boot_start__ = .; - *(.boot) - . = ALIGN(4); - __boot_end__ = .; - } >ram - - /* Data -- relocated to RAM, but written to ROM - */ - .data : { - __data_start__ = .; - *(.data) /* initialized data */ - . = ALIGN(4); - __data_end__ = .; - } >ram AT>rom - - .bss : { - __bss_start__ = .; - *(.bss) - *(COMMON) - . = ALIGN(4); - __bss_end__ = .; - } >ram - - PROVIDE(end = .); - - PROVIDE(__stack__ = ORIGIN(stack) + LENGTH(stack)); -} - -ENTRY(start); - - +INCLUDE picolibc.ld