/* linkcmds * * $Id: linkcmds,v 1.8.2.1 2000/05/24 17:06:38 joel Exp $ */ OUTPUT_ARCH(sparc) __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 | * | __bss_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 */ /* Default values, can be overridden */ _PROM_SIZE = 2M; _RAM_SIZE = 4M; _RAM_START = 0x02000000; _RAM_END = _RAM_START + _RAM_SIZE; _PROM_START = 0x00000000; _PROM_END = _PROM_START + _PROM_SIZE; /* * Alternate names without leading _. */ PROM_START = _PROM_START; PROM_SIZE = _PROM_SIZE; PROM_END = _PROM_END; RAM_START = _RAM_START; RAM_SIZE = _RAM_SIZE; RAM_END = _RAM_END; _LEON_REG = 0x80000000; LEON_REG = 0x80000000; /* these are the maximum values */ MEMORY { rom : ORIGIN = 0x00000000, LENGTH = 16M ram : ORIGIN = 0x40000000, LENGTH = 1024M } SECTIONS { .text : { CREATE_OBJECT_SYMBOLS text_start = .; _text_start = .; *(.text) . = ALIGN (16); *(.eh_frame) . = ALIGN (16); *(.gnu.linkonce.t*) /* * C++ constructors */ __CTOR_LIST__ = .; LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2) *(.ctors) LONG(0) __CTOR_END__ = .; __DTOR_LIST__ = .; LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2) *(.dtors) LONG(0) __DTOR_END__ = .; _rodata_start = . ; *(.rodata*) *(.gnu.linkonce.r*) _erodata = ALIGN( 0x10 ) ; etext = ALIGN(0x10); _etext = .; *(.init) *(.fini) *(.lit) *(.shdata) . = ALIGN (16); _endtext = .; } > rom .dynamic : { *(.dynamic) } >ram .got : { *(.got) } >ram .plt : { *(.plt) } >ram .hash : { *(.hash) } >ram .dynrel : { *(.dynrel) } >ram .dynsym : { *(.dynsym) } >ram .dynstr : { *(.dynstr) } >ram .hash : { *(.hash) } >ram .data : { data_start = .; _data_start = .; _sdata = . ; *(.data) *(.gnu.linkonce.d*) *(.gcc_except_table) . = ALIGN(0x10); edata = .; _edata = .; } > ram .shbss : { *(.shbss) } > ram .bss : { __bss_start = ALIGN(0x8); _bss_start = .; bss_start = .; *(.bss) *(COMMON) end = .; _end = ALIGN(0x8); __end = ALIGN(0x8); } > ram .jcr . (NOLOAD) : { *(.jcr) } .stab . (NOLOAD) : { [ .stab ] } .stabstr . (NOLOAD) : { [ .stabstr ] } }