From 99648958668d3a33ee57974479b36201fe303f34 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 20 Apr 2018 10:35:35 +0200 Subject: bsps: Move startup files to bsps Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285. --- c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds | 195 ------------------------ 1 file changed, 195 deletions(-) delete mode 100644 c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds (limited to 'c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds') diff --git a/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds deleted file mode 100644 index 81d2058872..0000000000 --- a/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds +++ /dev/null @@ -1,195 +0,0 @@ -/* - * This file contains directives for the GNU linker which are specific - * to the Freescale ColdFire mcf52258 - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE.e - */ - -/* - * Declare some sizes. - */ -RamBase = DEFINED(RamBase) ? RamBase : 0x20000000; -RamSize = DEFINED(RamSize) ? RamSize : 64K; -HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0; -_StackSize = DEFINED(_StackSize) ? _StackSize : 0x400; -_FlashBase = DEFINED(_FlashBase) ? _FlashBase : 0x00000000; - -_VBR = 0x20000000; - -ENTRY(start) -STARTUP(start.o) - - -MEMORY -{ - sram : ORIGIN = 0x20000000, LENGTH = 64K - flash : ORIGIN = 0x00000000, LENGTH = 512K -} - -SECTIONS -{ - /* - * Text, data and bss segments - */ - .text : { - - *(.text*) - *(.ram_code) - - /* - * C++ constructors/destructors - */ - *(.gnu.linkonce.t.*) - - /* - * Initialization and finalization code. - * - * Various files can provide initialization and finalization - * functions. crtbegin.o and crtend.o are two instances. The - * body of these functions are in .init and .fini sections. We - * accumulate the bodies here, and prepend function prologues - * from crti.o and function epilogues from crtn.o. crti.o must - * be linked first; crtn.o must be linked last. Because these - * are wildcards, it doesn't matter if the user does not - * actually link against crti.o and crtn.o; the linker won't - * look for a file to match a wildcard. The wildcard also - * means that it doesn't matter which directory crti.o and - * crtn.o are in. - */ - PROVIDE (_init = .); - *crti.o(.init) - *(.init) - *crtn.o(.init) - PROVIDE (_fini = .); - *crti.o(.fini) - *(.fini) - *crtn.o(.fini) - - /* - * Special FreeBSD sysctl sections. - */ - . = ALIGN (16); - __start_set_sysctl_set = .; - *(set_sysctl_*); - __stop_set_sysctl_set = ABSOLUTE(.); - *(set_domain_*); - *(set_pseudo_*); - - /* - * C++ constructors/destructors - * - * gcc uses crtbegin.o to find the start of the constructors - * and destructors so we make sure it is first. Because this - * is a wildcard, it doesn't matter if the user does not - * actually link against crtbegin.o; the linker won't look for - * a file to match a wildcard. The wildcard also means that - * it doesn't matter which directory crtbegin.o is in. The - * constructor and destructor list are terminated in - * crtend.o. The same comments apply to it. - */ - . = ALIGN (16); - *crtbegin.o(.ctors) - *(.ctors) - *crtend.o(.ctors) - *crtbegin.o(.dtors) - *(.dtors) - *crtend.o(.dtors) - - /* - * Exception frame info - */ - . = ALIGN (16); - *(.eh_frame) - - /* - * Read-only data - */ - . = ALIGN (16); - _rodata_start = . ; - *(.rodata*) - KEEP (*(SORT(.rtemsroset.*))) - *(.gnu.linkonce.r*) - - . = ALIGN (16); - - *(.console_gdb_xfer) - *(.bootstrap_data) - } >flash - - .tdata : { - _TLS_Data_begin = .; - *(.tdata .tdata.* .gnu.linkonce.td.*) - _TLS_Data_end = .; - . = ALIGN(16); - _estuff = .; - PROVIDE (_etext = .); - } >flash - - .tbss : { - _TLS_BSS_begin = .; - *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) - _TLS_BSS_end = .; - } >flash - - _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin; - _TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin; - _TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin; - _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin; - _TLS_Size = _TLS_BSS_end - _TLS_Data_begin; - _TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss)); - - .data 0x20000400 : AT (_estuff) - { - PROVIDE( _data_dest_start = . ); - PROVIDE( _copy_start = .); - *(.data*) - KEEP (*(SORT(.rtemsrwset.*))) - *(.gnu.linkonce.d*) - *(.gcc_except_table*) - *(.jcr) - . = ALIGN (16); - PROVIDE (_edata = .); - PROVIDE (_copy_end = .); - PROVIDE (_data_dest_end = . ); - } >sram - - _data_src_start = _estuff; - _data_src_end = _data_dest_start + SIZEOF(.data); - - .bss : - { - PROVIDE (_clear_start = .); - *(.bss*) - *(COMMON) - . = ALIGN (16); - PROVIDE (_end = .); - PROVIDE (_clear_end = .); - } >sram - - .stack : - { - /* - * Starting Stack - */ - . += _StackSize; - . = ALIGN (16); - PROVIDE(_StackInit = .); - PROVIDE(WorkAreaBase = .); - } >sram - - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - - PROVIDE (end_of_all = .); -} -- cgit v1.2.3