X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fscripts%2Flm3s1968_ram.ld;h=1afe56430a52b5df7cef02ff36b113295df49e2b;hb=e246ec67f269cbe2925e91a6900b8a4d746ded8f;hp=2bd20d96aac15fa6e072f0e6e9bb7b9933c3690b;hpb=5fd323fa3c1ac486d973338e575b34e9948bfb69;p=bertos.git diff --git a/bertos/cpu/cortex-m3/scripts/lm3s1968_ram.ld b/bertos/cpu/cortex-m3/scripts/lm3s1968_ram.ld index 2bd20d96..1afe5643 100644 --- a/bertos/cpu/cortex-m3/scripts/lm3s1968_ram.ld +++ b/bertos/cpu/cortex-m3/scripts/lm3s1968_ram.ld @@ -36,108 +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 - */ -FIQ_STACK_SIZE = 0x0100; -IRQ_STACK_SIZE = 0x0100; -ABT_STACK_SIZE = 0x0100; -UND_STACK_SIZE = 0x0100; -SVC_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); - } > ram - - _etext = .; - PROVIDE (__etext = .); - - .data : AT (_etext) - { - PROVIDE (__data_start = .); - *(vtable) - . = ALIGN (0x400); - *(.data .data.*) - . = ALIGN (4); - _edata = .; - PROVIDE (__data_end = .); - } > ram - - .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 = .); - - PROVIDE (__stack_fiq_start = .); - . += FIQ_STACK_SIZE; - . = ALIGN(4); - PROVIDE (__stack_fiq_end = .); - - PROVIDE (__stack_irq_start = .); - . += IRQ_STACK_SIZE; - . = ALIGN(4); - PROVIDE (__stack_irq_end = .); - - PROVIDE (__stack_abt_start = .); - . += ABT_STACK_SIZE; - . = ALIGN(4); - PROVIDE (__stack_abt_end = .); - - PROVIDE (__stack_und_start = .); - . += UND_STACK_SIZE; - . = ALIGN(4); - PROVIDE (__stack_und_end = .); - - PROVIDE (__stack_svc_start = .); - . += SVC_STACK_SIZE; - . = ALIGN(4); - PROVIDE (__stack_svc_end = .); - - PROVIDE (__stack_end = .); - - PROVIDE (__heap_start = .); -} +INCLUDE "bertos/cpu/cortex-m3/scripts/cortex-m3_ram.ld"