diff options
Diffstat (limited to 'bsps/powerpc/haleakala/start/linkcmds')
-rw-r--r-- | bsps/powerpc/haleakala/start/linkcmds | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/bsps/powerpc/haleakala/start/linkcmds b/bsps/powerpc/haleakala/start/linkcmds deleted file mode 100644 index dc5a198b00..0000000000 --- a/bsps/powerpc/haleakala/start/linkcmds +++ /dev/null @@ -1,274 +0,0 @@ -/* - * This file contains directives for the GNU linker which are specific - * to the 405GP/EX - * This file is intended to be used together with dlentry.s - * it will generate downloadable code - * - * Modifications for gen405 by Dennis Ehlin - * Modifications for virtex by Keith, Greg, and Bob - * Modifications for 405GP/EX by Michael Hamel - */ - -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc") -OUTPUT_ARCH(powerpc) -STARTUP(start.o) -ENTRY(download_entry) -EXTERN(__vectors) - -RamBase = DEFINED(RamBase) ? RamBase : 0; -RamSize = DEFINED(RamSize) ? RamSize : 256M; -RamEnd = RamBase + RamSize; -HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0; - -MEMORY { - RAM : ORIGIN = 0, LENGTH = 256M - /*FLASH : ORIGIN = 0xFFE00000, LENGTH = 16M*/ -} - -/* - * Max sdata/bss. - */ -bsp_section_small_data_area_size = 65536; - -SECTIONS -{ - /* First 16K is occupied by exception vectors and anything else we want to put there */ - .text 0x4000: - { - text.start = . ; - *(.entry) - *(.entry2) - *(.text*) - *(.rodata*) - *(.rodata1) - KEEP (*(SORT(.rtemsroset.*))) - - /* - * Special FreeBSD sysctl sections. - */ - . = ALIGN (16); - __start_set_sysctl_set = .; - *(set_sysctl_*); - __stop_set_sysctl_set = ABSOLUTE(.); - *(set_domain_*); - *(set_pseudo_*); - - /* C++ constructors/destructors */ - *(.gnu.linkonce.t*) - - /* Initialization and finalization code. - * - * Various files can provide initialization and finalization functions. - * The bodies of these functions are in .init and .fini sections. We - * accumulate the bodies here, and prepend function prologues from - * ecrti.o and function epilogues from ecrtn.o. ecrti.o must be linked - * first; ecrtn.o must be linked last. Because these are wildcards, it - * doesn't matter if the user does not actually link against ecrti.o and - * ecrtn.o; the linker won't look for a file to match a wildcard. The - * wildcard also means that it doesn't matter which directory ecrti.o - * and ecrtn.o are in. - */ - PROVIDE (_init = .); - *ecrti.o(.init) - *(.init) - *ecrtn.o(.init) - - PROVIDE (_fini = .); - *ecrti.o(.fini) - *(.fini) - *ecrtn.o(.init) - - KEEP (*ecrti.o(.ctors)) - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o *ecrtn.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - KEEP (*ecrti.o(.dtors)) - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o *ecrtn.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - - /* Exception frame info */ - *(.eh_frame) - /* Miscellaneous read-only data */ - _rodata_start = . ; - *(.gnu.linkonce.r*) - *(.lit) - *(.shdata) - *(.rodata) - *(.rodata1) - *(.descriptors) - *(rom_ver) - _erodata = .; - - PROVIDE (__EXCEPT_START__ = .); - *(.gcc_except_table*) - PROVIDE (__EXCEPT_END__ = .); - __GOT_START__ = .; - s.got = .; - *(.got.plt) - *(.got) - *(.got1) - PROVIDE (__GOT2_START__ = .); - PROVIDE (_GOT2_START_ = .); - *(.got2) - PROVIDE (__GOT2_END__ = .); - PROVIDE (_GOT2_END_ = .); - - PROVIDE (__FIXUP_START__ = .); - PROVIDE (_FIXUP_START_ = .); - *(.fixup) - PROVIDE (_FIXUP_END_ = .); - PROVIDE (__FIXUP_END__ = .); - - - /* Various possible names for the end of the .text section */ - etext = ALIGN(0x10); - _etext = .; - - *(.lit) - *(.shdata) - _endtext = ALIGN(0x10); - text.end = .; - text.size = text.end - text.start; - } >RAM - - text.size = text.end - text.start; - - .tdata : { - _TLS_Data_begin = .; - *(.tdata .tdata.* .gnu.linkonce.td.*) - _TLS_Data_end = .; - } >RAM - - .tbss : { - _TLS_BSS_begin = .; - *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) - _TLS_BSS_end = .; - } >RAM - - _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)); - - .jcr : { KEEP (*(.jcr)) } >RAM - - .rel.dyn : { - *(.rel.init) - *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) - *(.rel.fini) - *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) - *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) - *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) - *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) - *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) - *(.rel.ctors) - *(.rel.dtors) - *(.rel.got) - *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) - *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) - *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) - *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) - *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) - } >RAM - .rela.dyn : { - *(.rela.init) - *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) - *(.rela.fini) - *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) - *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) - *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) - *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) - *(.rela.ctors) - *(.rela.dtors) - *(.rela.got) - *(.rela.got1) - *(.rela.got2) - *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) - *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) - *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) - *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) - *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) - } >RAM - - - /* Initialised large data */ - .data ( . ) : - { - . = ALIGN (4); - data.start = .; - *(.data) - *(.data1) - KEEP (*(SORT(.rtemsrwset.*))) - *(.data.* .gnu.linkonce.d.*) - data.end = .; - } > RAM - - /* Initialised small data addressed as offsets from r13 */ - .sdata : { - . = ALIGN (4); - PROVIDE (__SDATA_START__ = .); - bsp_section_sdata_begin = .; - sdata.start = .; - *(.sdata*) - *(.gnu.linkonce.s.*) - sdata.end = .; - bsp_section_sdata_end = .; - } > RAM - - /* Zeroed small data addressed as offsets from r13 */ - .sbss : { - . = ALIGN (4); - PROVIDE(__SBSS_START__ = .); - bsp_section_sbss_begin = .; - sbss.start = .; - *(.sbss .sbss.* *.gnu.linkonce.sb.*); - sbss.end = .; - bsp_section_sbss_end = .; - bsp_section_sdata_libdl_begin = .; - . = DEFINED(bsp_section_small_data_area_size) ? - bsp_section_sdata_begin + bsp_section_small_data_area_size : .; - bsp_section_sdata_libdl_end = .; - } > RAM - PROVIDE(__SBSS_END__ = .); - - /* Zeroed large data */ - .bss : { - . = ALIGN (4); - bss.start = .; - *(.bss .bss* .gnu.linkonce.b*) - . = ALIGN(4); - bss.end = .; - } > RAM - - bss.size = bss.end - bss.start; - sbss.size = sbss.end - sbss.start; - - .noinit (NOLOAD) : { - *(.noinit*) - } >RAM - - .rtemsstack (NOLOAD) : { - *(SORT(.rtemsstack.*)) - } >RAM - - WorkAreaBase = .; - - /* Debugging information */ - .line 0 : { *(.line) } - .debug 0 : { *(.debug) } - .debug_sfnames 0 : { *(.debug_sfnames) } - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_aranges 0 : { *(.debug_aranges) } - .debug_aregion 0 : { *(.debug_aregion) } - .debug_macinfo 0 : { *(.debug_macinfo) } - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } -} |