diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/efi68k/startup/linkcmds')
| -rw-r--r-- | c/src/lib/libbsp/m68k/efi68k/startup/linkcmds | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/c/src/lib/libbsp/m68k/efi68k/startup/linkcmds b/c/src/lib/libbsp/m68k/efi68k/startup/linkcmds deleted file mode 100644 index 9dd4bdab0f..0000000000 --- a/c/src/lib/libbsp/m68k/efi68k/startup/linkcmds +++ /dev/null @@ -1,213 +0,0 @@ -/* linkcmds - * - * $Id$ - */ - -OUTPUT_ARCH(m68k) -__DYNAMIC = 0; - -/* - * The memory map looks like this: - * +--------------------+ <- low memory - * | .text | - * | etext | - * | ctor list | the ctor and dtor lists are for - * | dtor list | C++ support - * | _endtext | - * +--------------------+ - * | .data | initialized data goes here - * | _sdata | - * | _edata | - * +--------------------+ - * | .bss | - * | _clear_start| start of bss, cleared by crt0 - * | _end | start of heap, used by sbrk() - * +--------------------+ - * | heap space | - * | _ENDHEAP | - * | stack space | - * | __stack | top of stack - * +--------------------+ <- high memory - */ - - -/* - * User modifiable values: - * - * _VBR location of VBR table - */ - -MEMORY -{ - ram : ORIGIN = 0x203000, LENGTH = 256K -} - -_VBR = 0x200000; /* location of the VBR table (in RAM) */ -__end_of_ram = 0x240000; -_copy_data_from_rom = 0; - -/* - * Declare some sizes. - */ -_RamBase = DEFINED(_RamBase) ? _RamBase : 0x200000; -_RamSize = DEFINED(_RamSize) ? _RamSize : 256K; -_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000; -_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000; - -/* - * stick everything in ram (of course) - */ - -SECTIONS -{ - ram : { - . = .; - } >ram - - /* - * Text, data and bss segments - */ - .text : { - *(.text) - - /* - * 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*) - *(.gnu.linkonce.r*) - - . = ALIGN (16); - PROVIDE (_etext = .); - } >ram - .data : { - PROVIDE (_copy_start = .); - *(.data) - *(.gnu.linkonce.d*) - *(.gcc_except_table) - *(.jcr) - . = ALIGN (16); - PROVIDE (_edata = .); - PROVIDE (_copy_end = .); - } >ram - .bss : { - _clear_start = .; - *(.bss) - *(COMMON) - . = ALIGN (16); - PROVIDE (end = .); - - . += _StackSize; - . = ALIGN (16); - _stack_init = .; - _clear_end = .; - - _WorkspaceBase = .; - } >ram - - /* 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) } - .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) } - /* These must appear regardless of . */ -} |