X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fscripts%2Flm3s1968_rom.ld;h=8a8cefe25f31c3cb38cd044688b339e6ae5e379c;hb=b12629e93f75e4d8d0d750452d96d803f54489be;hp=b93a49f104ea25d38cdbc33935e83a0fc0acb9f2;hpb=1d995105c10d2e603bc5cdc88ae41e1a928c356d;p=bertos.git diff --git a/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld b/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld index b93a49f1..8a8cefe2 100644 --- a/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld +++ b/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld @@ -36,78 +36,14 @@ * */ -SEARCH_DIR(.) -OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm") -OUTPUT_ARCH(arm) - /* * Define memory configuration for LM3S1968 board */ MEMORY { - rom(rx) : org = 0x00000000, len = 256k - ram(rwx) : org = 0x20000000, len = 64k + rom(rx) : org = 0x00000000, len = 256k + ram(rwx) : org = 0x20000000, len = 64k } -/* - * Define stack size here - */ -MAIN_STACK_SIZE = 0x0400; - -/* - * Allocate section memory - */ -SECTIONS -{ - .text : - { - KEEP(*(.vectors)); - . = ALIGN (4); - KEEP(*(.init)); - . = ALIGN (4); - *(.rodata .rodata.*); - . = ALIGN (4); - *(.text .text.*); - . = ALIGN (4); - *(.glue_7t); - . = ALIGN(4); - *(.glue_7); - . = ALIGN(4); - } > rom - - __text_end = .; - PROVIDE (__text_end = .); - - .data : AT (__text_end) - { - PROVIDE (__data_start = .); - *(vtable) - . = ALIGN (0x400); - *(.data .data.*) - . = ALIGN (4); - _edata = .; - PROVIDE (__data_end = .); - } > ram +INCLUDE "bertos/cpu/cortex-m3/scripts/cortex-m3_rom.ld" - .bss : - { - PROVIDE (__bss_start = .); - *(.bss .bss.*) - . = ALIGN(4); - *(COMMON) - . = ALIGN(4); - PROVIDE (__bss_end = .); - } > ram - - /* - * Allocated stack at the end of bss section. - * Data heap is allocate at end of stack. - */ - PROVIDE (__stack_start = .); - . = ALIGN(4); - . += MAIN_STACK_SIZE; - PROVIDE (__stack_end = .); - - PROVIDE (__heap_start = .); - . = ALIGN(4); -}