forked from Imagelibrary/rtems
358 lines
11 KiB
Plaintext
358 lines
11 KiB
Plaintext
/* generated.x
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*
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* Machine generated for a CPU named "cpu_0" as defined in:
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* D:\eb2_nios2\kawkos.ptf
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*
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* Generated: 2005-07-10 11:52:46.899
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*
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*/
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/*
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DO NOT MODIFY THIS FILE
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Changing this file will have subtle consequences
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which will almost certainly lead to a nonfunctioning
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system. If you do modify this file, be aware that your
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changes will be overwritten and lost when this file
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is generated again.
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DO NOT MODIFY THIS FILE
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*/
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RamBase = DEFINED(RamBase) ? RamBase : 0x00000000;
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RamSize = DEFINED(RamSize) ? RamSize : 0x00800000;
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HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0;
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StackSize = DEFINED(StackSize) ? HeapSize : 1024;
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MEMORY
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{
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reset : ORIGIN = 0x00000000, LENGTH = 0x00000600
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exceptions : ORIGIN = 0x00000600, LENGTH = 0x00000A00
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onchip_memory_0 : ORIGIN = 0x00001000, LENGTH = 0x007FF000
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}
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/* Define symbols for each memory base-address */
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__alt_mem_onchip_memory_0 = 0x00000000 ;
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__nios2_icache_size = 4096 ;
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__nios2_icache_line_size = 32 ;
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__nios2_dcache_size = 0 ;
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__nios2_dcache_line_size = 4 ;
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OUTPUT_FORMAT( "elf32-littlenios2",
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"elf32-littlenios2",
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"elf32-littlenios2" )
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OUTPUT_ARCH( nios2 )
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ENTRY( _start )
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/* Do we need any of these for elf?
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__DYNAMIC = 0;
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*/
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SECTIONS
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{
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.entry :
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{
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KEEP (*(.entry))
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} > reset
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.exceptions :
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{
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PROVIDE (__ram_exceptions_start = ABSOLUTE(.));
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. = ALIGN(0x20);
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*(.irq)
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KEEP (*(.exceptions.entry.label));
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KEEP (*(.exceptions.entry.user));
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KEEP (*(.exceptions.entry));
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KEEP (*(.exceptions.irqtest.user));
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KEEP (*(.exceptions.irqtest));
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KEEP (*(.exceptions.irqhandler.user));
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KEEP (*(.exceptions.irqhandler));
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KEEP (*(.exceptions.irqreturn.user));
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KEEP (*(.exceptions.irqreturn));
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KEEP (*(.exceptions.notirq.label));
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KEEP (*(.exceptions.notirq.user));
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KEEP (*(.exceptions.notirq));
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KEEP (*(.exceptions.soft.user));
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KEEP (*(.exceptions.soft));
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KEEP (*(.exceptions.unknown.user));
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KEEP (*(.exceptions.unknown));
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KEEP (*(.exceptions.exit.label));
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KEEP (*(.exceptions.exit.user));
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KEEP (*(.exceptions.exit));
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KEEP (*(.exceptions));
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PROVIDE (__ram_exceptions_end = ABSOLUTE(.));
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} > exceptions
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PROVIDE (__flash_exceptions_start = LOADADDR(.exceptions));
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.text :
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{
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/*
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* All code sections are merged into the text output section, along with
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* the read only data sections.
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*
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*/
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PROVIDE (stext = ABSOLUTE(.));
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*(.interp)
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*(.hash)
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*(.dynsym)
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*(.dynstr)
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*(.gnu.version)
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*(.gnu.version_d)
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*(.gnu.version_r)
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*(.rel.init)
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*(.rela.init)
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*(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
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*(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
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*(.rel.fini)
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*(.rela.fini)
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*(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
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*(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
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*(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
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*(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
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*(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
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*(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
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*(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
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*(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
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*(.rel.ctors)
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*(.rela.ctors)
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*(.rel.dtors)
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*(.rela.dtors)
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*(.rel.got)
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*(.rela.got)
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*(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*)
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*(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
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*(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*)
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*(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
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*(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*)
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*(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
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*(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*)
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*(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
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*(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
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*(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
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*(.rel.plt)
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*(.rela.plt)
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KEEP (*(.init))
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*(.plt)
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*(.text .stub .text.* .gnu.linkonce.t.*)
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/* Special FreeBSD sysctl sections. */
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. = ALIGN (16);
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__start_set_sysctl_set = .;
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*(set_sysctl_*);
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__stop_set_sysctl_set = ABSOLUTE(.);
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*(set_domain_*);
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*(set_pseudo_*);
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/* .gnu.warning sections are handled specially by elf32.em. */
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*(.gnu.warning.*)
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KEEP (*(.fini))
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PROVIDE (__etext = ABSOLUTE(.));
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PROVIDE (_etext = ABSOLUTE(.));
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PROVIDE (etext = ABSOLUTE(.));
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*(.eh_frame_hdr)
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/* Ensure the __preinit_array_start label is properly aligned. We
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could instead move the label definition inside the section, but
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the linker would then create the section even if it turns out to
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be empty, which isn't pretty. */
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. = ALIGN(32 / 8);
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PROVIDE (__preinit_array_start = ABSOLUTE(.));
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*(.preinit_array)
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PROVIDE (__preinit_array_end = ABSOLUTE(.));
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PROVIDE (__init_array_start = ABSOLUTE(.));
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*(.init_array)
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PROVIDE (__init_array_end = ABSOLUTE(.));
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PROVIDE (__fini_array_start = ABSOLUTE(.));
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*(.fini_array)
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PROVIDE (__fini_array_end = ABSOLUTE(.));
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SORT(CONSTRUCTORS)
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KEEP (*(.eh_frame))
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*(.gcc_except_table*)
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*(.dynamic)
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PROVIDE (__CTOR_LIST__ = ABSOLUTE(.));
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KEEP (*(.ctors))
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KEEP (*(SORT(.ctors.*)))
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PROVIDE (__CTOR_END__ = ABSOLUTE(.));
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PROVIDE (__DTOR_LIST__ = ABSOLUTE(.));
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KEEP (*(.dtors))
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KEEP (*(SORT(.dtors.*)))
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PROVIDE (__DTOR_END__ = ABSOLUTE(.));
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KEEP (*(.jcr))
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. = ALIGN(32 / 8);
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} > onchip_memory_0 = 0x3a880100 /* NOP on Nios2 (big endian) */
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.rodata :
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{
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PROVIDE (__ram_rodata_start = ABSOLUTE(.));
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. = ALIGN(32 / 8);
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*(.rodata .rodata.* .gnu.linkonce.r.*)
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*(.rodata1)
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} > onchip_memory_0
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.tdata : {
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_TLS_Data_begin = .;
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*(.tdata .tdata.* .gnu.linkonce.td.*)
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_TLS_Data_end = .;
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} > onchip_memory_0
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.tbss : {
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_TLS_BSS_begin = .;
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*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
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_TLS_BSS_end = .;
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. = ALIGN(32 / 8);
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PROVIDE (__ram_rodata_end = ABSOLUTE(.));
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} > onchip_memory_0
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_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
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_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
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_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
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_TLS_Alignment = ALIGNOF (.tdata);
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PROVIDE (__flash_rodata_start = LOADADDR(.rodata));
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.rwdata :
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{
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PROVIDE (__ram_rwdata_start = ABSOLUTE(.));
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. = ALIGN(32 / 8);
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*(.got.plt) *(.got)
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*(.data1)
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*(.data .data.* .gnu.linkonce.d.*)
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_gp = ABSOLUTE(. + 0x8000);
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PROVIDE(gp = _gp);
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*(.sdata .sdata.* .gnu.linkonce.s.*)
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*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
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. = ALIGN(32 / 8);
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_edata = ABSOLUTE(.);
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PROVIDE (edata = ABSOLUTE(.));
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PROVIDE (__ram_rwdata_end = ABSOLUTE(.));
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} > onchip_memory_0
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PROVIDE (__flash_rwdata_start = LOADADDR(.rwdata));
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.bss :
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{
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__bss_start = ABSOLUTE(.);
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PROVIDE (__sbss_start = ABSOLUTE(.));
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PROVIDE (___sbss_start = ABSOLUTE(.));
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*(.dynsbss)
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*(.sbss .sbss.* .gnu.linkonce.sb.*)
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*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)
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*(.scommon)
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PROVIDE (__sbss_end = ABSOLUTE(.));
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PROVIDE (___sbss_end = ABSOLUTE(.));
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*(.dynbss)
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*(.bss .bss.* .gnu.linkonce.b.*)
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*(COMMON)
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. = ALIGN(32 / 8);
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__bss_end = ABSOLUTE(.);
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_stack_low = ABSOLUTE(.);
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. += StackSize;
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_stack_high = ABSOLUTE(.);
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WorkAreaBase = .;
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} > onchip_memory_0
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/*
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* One output section for each of the available partitions. These are not
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* used by default, but can be used by users applications using the .section
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* directive.
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*
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* The memory partition used for the heap is treated in special way, i.e. a
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* symbol is added to point to the heap start.
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*
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* Note that when running from flash, these sections are not loaded by the
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* HAL.
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*
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*/
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.onchip_memory_0 :
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{
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PROVIDE (_alt_partition_onchip_memory_0_start = ABSOLUTE(.));
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*(.onchip_memory_0 .onchip_memory_0.*)
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. = ALIGN(32 / 8);
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PROVIDE (_alt_partition_onchip_memory_0_end = ABSOLUTE(.));
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_end = ABSOLUTE(.);
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end = ABSOLUTE(.);
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} > onchip_memory_0
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PROVIDE (_alt_partition_onchip_memory_0_load_addr = LOADADDR(.onchip_memory_0));
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/*
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* Stabs debugging sections.
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*
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*/
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
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Symbols in the DWARF debugging sections are relative to the beginning
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of the section so we begin them at 0. */
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/* DWARF 1 */
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.debug 0 : { *(.debug) }
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.line 0 : { *(.line) }
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/* GNU DWARF 1 extensions */
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/* DWARF 1.1 and DWARF 2 */
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/* DWARF 2 */
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.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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/* SGI/MIPS DWARF 2 extensions */
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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/* Altera debug extensions */
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.debug_alt_sim_info 0 : { *(.debug_alt_sim_info) }
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}
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/* provide a pointer for the stack */
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/*
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* Don't override this, override the __alt_stack_* symbols instead.
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*/
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__alt_data_end = 0x00800000;
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/*
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* The next two symbols define the location of the default stack. You can
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* override them to move the stack to a different memory.
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*/
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PROVIDE( __alt_stack_pointer = _stack_high );
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PROVIDE( __alt_stack_limit = _stack_low );
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/*
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* This symbol controls where the start of the heap is. If the stack is
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* contiguous with the heap then the stack will contract as memory is
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* allocated to the heap.
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* Override this symbol to put the heap in a different memory.
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*/
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PROVIDE( __alt_heap_start = end );
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