From 04d4c09cfaa244d7373afdf8b978e8423efd9ea7 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Sun, 7 Aug 2011 15:48:55 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3202 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/ports/GCC/ARMCMx/LPC11xx/ld/LPC1114.ld | 18 ++- os/ports/GCC/ARMCMx/LPC13xx/ld/LPC1343.ld | 18 ++- os/ports/GCC/ARMCMx/STM32L1xx/ld/STM32L152xB.ld | 144 ++++++++++++++++++++++++ 3 files changed, 176 insertions(+), 4 deletions(-) create mode 100644 os/ports/GCC/ARMCMx/STM32L1xx/ld/STM32L152xB.ld (limited to 'os/ports') diff --git a/os/ports/GCC/ARMCMx/LPC11xx/ld/LPC1114.ld b/os/ports/GCC/ARMCMx/LPC11xx/ld/LPC1114.ld index cfc5ff3b6..c5634d749 100644 --- a/os/ports/GCC/ARMCMx/LPC11xx/ld/LPC1114.ld +++ b/os/ports/GCC/ARMCMx/LPC11xx/ld/LPC1114.ld @@ -23,7 +23,6 @@ */ __main_stack_size__ = 0x0100; __process_stack_size__ = 0x0100; -__stacks_total_size__ = __main_stack_size__ + __process_stack_size__; MEMORY { @@ -98,6 +97,21 @@ SECTIONS _etext = .; _textdata = _etext; + .stacks : + { + . = ALIGN(8); + __main_stack_base__ = .; + . += __main_stack_size__; + . = ALIGN(8); + __main_stack_end__ = .; + __process_stack_base__ = .; + __main_thread_stack_base__ = .; + . += __process_stack_size__; + . = ALIGN(8); + __process_stack_end__ = .; + __main_thread_stack_end__ = .; + } > ram + .data : { PROVIDE(_data = .); @@ -127,4 +141,4 @@ PROVIDE(end = .); _end = .; __heap_base__ = _end; -__heap_end__ = __ram_end__ - __stacks_total_size__; +__heap_end__ = __ram_end__; diff --git a/os/ports/GCC/ARMCMx/LPC13xx/ld/LPC1343.ld b/os/ports/GCC/ARMCMx/LPC13xx/ld/LPC1343.ld index 703f09ca4..71f3c2c4a 100644 --- a/os/ports/GCC/ARMCMx/LPC13xx/ld/LPC1343.ld +++ b/os/ports/GCC/ARMCMx/LPC13xx/ld/LPC1343.ld @@ -23,7 +23,6 @@ */ __main_stack_size__ = 0x0100; __process_stack_size__ = 0x0100; -__stacks_total_size__ = __main_stack_size__ + __process_stack_size__; MEMORY { @@ -98,6 +97,21 @@ SECTIONS _etext = .; _textdata = _etext; + .stacks : + { + . = ALIGN(8); + __main_stack_base__ = .; + . += __main_stack_size__; + . = ALIGN(8); + __main_stack_end__ = .; + __process_stack_base__ = .; + __main_thread_stack_base__ = .; + . += __process_stack_size__; + . = ALIGN(8); + __process_stack_end__ = .; + __main_thread_stack_end__ = .; + } > ram + .data : { PROVIDE(_data = .); @@ -127,4 +141,4 @@ PROVIDE(end = .); _end = .; __heap_base__ = _end; -__heap_end__ = __ram_end__ - __stacks_total_size__; +__heap_end__ = __ram_end__; diff --git a/os/ports/GCC/ARMCMx/STM32L1xx/ld/STM32L152xB.ld b/os/ports/GCC/ARMCMx/STM32L1xx/ld/STM32L152xB.ld new file mode 100644 index 000000000..03516cfa3 --- /dev/null +++ b/os/ports/GCC/ARMCMx/STM32L1xx/ld/STM32L152xB.ld @@ -0,0 +1,144 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/RT is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/* + * ST32L1152xB memory setup. + */ +__main_stack_size__ = 0x0400; +__process_stack_size__ = 0x0400; + +MEMORY +{ + flash : org = 0x08000000, len = 128k + ram : org = 0x20000000, len = 16k +} + +__ram_start__ = ORIGIN(ram); +__ram_size__ = LENGTH(ram); +__ram_end__ = __ram_start__ + __ram_size__; + +SECTIONS +{ + . = 0; + _text = .; + + startup : ALIGN(16) SUBALIGN(16) + { + KEEP(*(vectors)) + } > flash + + constructors : ALIGN(4) SUBALIGN(4) + { + PROVIDE(__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__init_array_end = .); + } > flash + + destructors : ALIGN(4) SUBALIGN(4) + { + PROVIDE(__fini_array_start = .); + KEEP(*(.fini_array)) + KEEP(*(SORT(.fini_array.*))) + PROVIDE(__fini_array_end = .); + } > flash + + .text : ALIGN(16) SUBALIGN(16) + { + *(.text.startup.*) + *(.text) + *(.text.*) + *(.rodata) + *(.rodata.*) + *(.glue_7t) + *(.glue_7) + *(.gcc*) + } > flash + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > flash + + .ARM.exidx : { + PROVIDE(__exidx_start = .); + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + PROVIDE(__exidx_end = .); + } > flash + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + } > flash + + .eh_frame : ONLY_IF_RO + { + *(.eh_frame) + } > flash + + . = ALIGN(4); + _etext = .; + _textdata = _etext; + + .stacks : + { + . = ALIGN(8); + __main_stack_base__ = .; + . += __main_stack_size__; + . = ALIGN(8); + __main_stack_end__ = .; + __process_stack_base__ = .; + __main_thread_stack_base__ = .; + . += __process_stack_size__; + . = ALIGN(8); + __process_stack_end__ = .; + __main_thread_stack_end__ = .; + } > ram + + .data : + { + PROVIDE(_data = .); + *(.data) + . = ALIGN(4); + *(.data.*) + . = ALIGN(4); + *(.ramtext) + . = ALIGN(4); + PROVIDE(_edata = .); + } > ram AT > flash + + .bss : + { + PROVIDE(_bss_start = .); + *(.bss) + . = ALIGN(4); + *(.bss.*) + . = ALIGN(4); + *(COMMON) + . = ALIGN(4); + PROVIDE(_bss_end = .); + } > ram +} + +PROVIDE(end = .); +_end = .; + +__heap_base__ = _end; +__heap_end__ = __ram_end__; -- cgit v1.2.3