diff options
Diffstat (limited to 'c/src/lib/libbsp/nios2/nios2_iss/startup/linkcmds')
| -rw-r--r-- | c/src/lib/libbsp/nios2/nios2_iss/startup/linkcmds | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/c/src/lib/libbsp/nios2/nios2_iss/startup/linkcmds b/c/src/lib/libbsp/nios2/nios2_iss/startup/linkcmds deleted file mode 100644 index c08c37628a..0000000000 --- a/c/src/lib/libbsp/nios2/nios2_iss/startup/linkcmds +++ /dev/null @@ -1,362 +0,0 @@ -/* generated.x - * - * Machine generated for a CPU named "cpu_0" as defined in: - * D:\eb2_nios2\kawkos.ptf - * - * Generated: 2005-07-10 11:52:46.899 - * - */ - -/* - -DO NOT MODIFY THIS FILE - - Changing this file will have subtle consequences - which will almost certainly lead to a nonfunctioning - system. If you do modify this file, be aware that your - changes will be overwritten and lost when this file - is generated again. - -DO NOT MODIFY THIS FILE - -*/ - -RamBase = DEFINED(RamBase) ? RamBase : 0x00000000; -RamSize = DEFINED(RamSize) ? RamSize : 0x00800000; -HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0; -StackSize = DEFINED(StackSize) ? HeapSize : 1024; - -MEMORY -{ - reset : ORIGIN = 0x00000000, LENGTH = 0x00000600 - exceptions : ORIGIN = 0x00000600, LENGTH = 0x00000A00 - onchip_memory_0 : ORIGIN = 0x00001000, LENGTH = 0x007FF000 -} - - /* Define symbols for each memory base-address */ - __alt_mem_onchip_memory_0 = 0x00000000 ; - - __nios2_icache_size = 4096 ; - __nios2_icache_line_size = 32 ; - __nios2_dcache_size = 0 ; - __nios2_dcache_line_size = 4 ; - -OUTPUT_FORMAT( "elf32-littlenios2", - "elf32-littlenios2", - "elf32-littlenios2" ) -OUTPUT_ARCH( nios2 ) -ENTRY(start) -STARTUP(start.o) - -/* Do we need any of these for elf? - __DYNAMIC = 0; - */ - -SECTIONS -{ - .entry : - { - KEEP (*(.entry)) - } > reset - - .exceptions : - { - PROVIDE (__ram_exceptions_start = ABSOLUTE(.)); - . = ALIGN(0x20); - *(.irq) - KEEP (*(.exceptions.entry.label)); - KEEP (*(.exceptions.entry.user)); - KEEP (*(.exceptions.entry)); - KEEP (*(.exceptions.irqtest.user)); - KEEP (*(.exceptions.irqtest)); - KEEP (*(.exceptions.irqhandler.user)); - KEEP (*(.exceptions.irqhandler)); - KEEP (*(.exceptions.irqreturn.user)); - KEEP (*(.exceptions.irqreturn)); - KEEP (*(.exceptions.notirq.label)); - KEEP (*(.exceptions.notirq.user)); - KEEP (*(.exceptions.notirq)); - KEEP (*(.exceptions.soft.user)); - KEEP (*(.exceptions.soft)); - KEEP (*(.exceptions.unknown.user)); - KEEP (*(.exceptions.unknown)); - KEEP (*(.exceptions.exit.label)); - KEEP (*(.exceptions.exit.user)); - KEEP (*(.exceptions.exit)); - KEEP (*(.exceptions)); - PROVIDE (__ram_exceptions_end = ABSOLUTE(.)); - } > exceptions - - PROVIDE (__flash_exceptions_start = LOADADDR(.exceptions)); - - .text : - { - /* - * All code sections are merged into the text output section, along with - * the read only data sections. - * - */ - - PROVIDE (stext = ABSOLUTE(.)); - - *(.interp) - *(.hash) - *(.dynsym) - *(.dynstr) - *(.gnu.version) - *(.gnu.version_d) - *(.gnu.version_r) - *(.rel.init) - *(.rela.init) - *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) - *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) - *(.rel.fini) - *(.rela.fini) - *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) - *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) - *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) - *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) - *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) - *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) - *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) - *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) - *(.rel.ctors) - *(.rela.ctors) - *(.rel.dtors) - *(.rela.dtors) - *(.rel.got) - *(.rela.got) - *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) - *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) - *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) - *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) - *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) - *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) - *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) - *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) - *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) - *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) - *(.rel.plt) - *(.rela.plt) - - KEEP (*(.init)) - *(.plt) - *(.text .stub .text.* .gnu.linkonce.t.*) - - /* Special FreeBSD sysctl sections. */ - . = ALIGN (16); - __start_set_sysctl_set = .; - *(set_sysctl_*); - __stop_set_sysctl_set = ABSOLUTE(.); - *(set_domain_*); - *(set_pseudo_*); - -/* .gnu.warning sections are handled specially by elf32.em. */ - - *(.gnu.warning.*) - KEEP (*(.fini)) - PROVIDE (__etext = ABSOLUTE(.)); - PROVIDE (_etext = ABSOLUTE(.)); - PROVIDE (etext = ABSOLUTE(.)); - - *(.eh_frame_hdr) - /* Ensure the __preinit_array_start label is properly aligned. We - could instead move the label definition inside the section, but - the linker would then create the section even if it turns out to - be empty, which isn't pretty. */ - . = ALIGN(32 / 8); - PROVIDE (__preinit_array_start = ABSOLUTE(.)); - *(.preinit_array) - PROVIDE (__preinit_array_end = ABSOLUTE(.)); - PROVIDE (__init_array_start = ABSOLUTE(.)); - *(.init_array) - PROVIDE (__init_array_end = ABSOLUTE(.)); - PROVIDE (__fini_array_start = ABSOLUTE(.)); - *(.fini_array) - PROVIDE (__fini_array_end = ABSOLUTE(.)); - SORT(CONSTRUCTORS) - KEEP (*(.eh_frame)) - *(.gcc_except_table*) - *(.dynamic) - PROVIDE (__CTOR_LIST__ = ABSOLUTE(.)); - KEEP (*(.ctors)) - KEEP (*(SORT(.ctors.*))) - PROVIDE (__CTOR_END__ = ABSOLUTE(.)); - PROVIDE (__DTOR_LIST__ = ABSOLUTE(.)); - KEEP (*(.dtors)) - KEEP (*(SORT(.dtors.*))) - PROVIDE (__DTOR_END__ = ABSOLUTE(.)); - KEEP (*(.jcr)) - . = ALIGN(32 / 8); - } > onchip_memory_0 = 0x3a880100 /* NOP on Nios2 (big endian) */ - - .rodata : - { - PROVIDE (__ram_rodata_start = ABSOLUTE(.)); - . = ALIGN(32 / 8); - *(.rodata .rodata.* .gnu.linkonce.r.*) - *(.rodata1) - KEEP (*(SORT(.rtemsroset.*))) - } > onchip_memory_0 - - .tdata : { - _TLS_Data_begin = .; - *(.tdata .tdata.* .gnu.linkonce.td.*) - _TLS_Data_end = .; - } > onchip_memory_0 - - .tbss : { - _TLS_BSS_begin = .; - *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) - _TLS_BSS_end = .; - . = ALIGN(32 / 8); - PROVIDE (__ram_rodata_end = ABSOLUTE(.)); - } > onchip_memory_0 - - _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)); - - PROVIDE (__flash_rodata_start = LOADADDR(.rodata)); - - .rwdata : - { - PROVIDE (__ram_rwdata_start = ABSOLUTE(.)); - . = ALIGN(32 / 8); - *(.got.plt) *(.got) - *(.data1) - *(.data .data.* .gnu.linkonce.d.*) - KEEP (*(SORT(.rtemsrwset.*))) - - _gp = ABSOLUTE(. + 0x8000); - PROVIDE(gp = _gp); - - *(.sdata .sdata.* .gnu.linkonce.s.*) - *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) - - . = ALIGN(32 / 8); - _edata = ABSOLUTE(.); - PROVIDE (edata = ABSOLUTE(.)); - PROVIDE (__ram_rwdata_end = ABSOLUTE(.)); - } > onchip_memory_0 - - PROVIDE (__flash_rwdata_start = LOADADDR(.rwdata)); - - .bss : - { - __bss_start = ABSOLUTE(.); - PROVIDE (__sbss_start = ABSOLUTE(.)); - PROVIDE (___sbss_start = ABSOLUTE(.)); - - *(.dynsbss) - *(.sbss .sbss.* .gnu.linkonce.sb.*) - *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) - *(.scommon) - - PROVIDE (__sbss_end = ABSOLUTE(.)); - PROVIDE (___sbss_end = ABSOLUTE(.)); - - *(.dynbss) - *(.bss .bss.* .gnu.linkonce.b.*) - *(COMMON) - - . = ALIGN(32 / 8); - __bss_end = ABSOLUTE(.); - _stack_low = ABSOLUTE(.); - . += StackSize; - _stack_high = ABSOLUTE(.); - WorkAreaBase = .; - } > onchip_memory_0 - - /* - * One output section for each of the available partitions. These are not - * used by default, but can be used by users applications using the .section - * directive. - * - * The memory partition used for the heap is treated in special way, i.e. a - * symbol is added to point to the heap start. - * - * Note that when running from flash, these sections are not loaded by the - * HAL. - * - */ - - .onchip_memory_0 : - { - PROVIDE (_alt_partition_onchip_memory_0_start = ABSOLUTE(.)); - *(.onchip_memory_0 .onchip_memory_0.*) - . = ALIGN(32 / 8); - PROVIDE (_alt_partition_onchip_memory_0_end = ABSOLUTE(.)); - _end = ABSOLUTE(.); - end = ABSOLUTE(.); - - } > onchip_memory_0 - - PROVIDE (_alt_partition_onchip_memory_0_load_addr = LOADADDR(.onchip_memory_0)); - - /* - * 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) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - - /* Altera debug extensions */ - .debug_alt_sim_info 0 : { *(.debug_alt_sim_info) } -} -/* provide a pointer for the stack */ - -/* - * Don't override this, override the __alt_stack_* symbols instead. - */ -__alt_data_end = 0x00800000; - -/* - * The next two symbols define the location of the default stack. You can - * override them to move the stack to a different memory. - */ -PROVIDE( __alt_stack_pointer = _stack_high ); -PROVIDE( __alt_stack_limit = _stack_low ); - -/* - * This symbol controls where the start of the heap is. If the stack is - * contiguous with the heap then the stack will contract as memory is - * allocated to the heap. - * Override this symbol to put the heap in a different memory. - */ -PROVIDE( __alt_heap_start = end ); - |