diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/helas403/startup/linkcmds')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/helas403/startup/linkcmds | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/c/src/lib/libbsp/powerpc/helas403/startup/linkcmds b/c/src/lib/libbsp/powerpc/helas403/startup/linkcmds deleted file mode 100644 index bbb071a6e3..0000000000 --- a/c/src/lib/libbsp/powerpc/helas403/startup/linkcmds +++ /dev/null @@ -1,289 +0,0 @@ -/* - * This file contains directives for the GNU linker which are specific - * to the helas-403 - * This file is intended to be used together with flashentry.s - * it will generate a ROM that can be started directly after powerup reset - * $Id$ - */ - -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", - "elf32-powerpc") -OUTPUT_ARCH(powerpc) - -ENTRY(flash_entry) - -MEMORY - { - RAM : ORIGIN = 0, LENGTH = 8M - FLASH : ORIGIN = 0xFFF00000, LENGTH = 512K - } - - /* DIRTY TRICK: repeat addresses here, so we can work with them... */ - flash.start = 0xFFF00000; - flash.size = 512K; - -SECTIONS -{ - .entry : - { - *(.entry) - } > FLASH /* this is ROM for flash_entry */ - .text : - { - text.start = . ; - *(.entry2) - *(.text*) - *(.gnu.linkonce.t.*) - *(.rodata*) - *(.gnu.linkonce.r.*) - *(.rodata1) - - /* - * Special FreeBSD sysctl sections. - */ - . = ALIGN (16); - __start_set_sysctl_set = .; - *(set_sysctl_*); - __stop_set_sysctl_set = ABSOLUTE(.); - *(set_domain_*); - *(set_pseudo_*); - - *(.eh_frame) - *(.descriptors) - *(rom_ver) - etext = ALIGN(0x10); - _etext = .; - - - __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__ = .; - - *(.lit) - *(.shdata) - _init = .; *(.init) - _fini = .; *(.fini) - . = ALIGN(0x10); - _endtext = .; - text.end = .; - copy.src = .; - copy.tmptop.txt = .; - } > FLASH /* this is ROM for flash_entry */ - - text.size = text.end - text.start; - - /* R/W Data */ - /* place vectors to start at offset 0x100... */ - /* IMPORTANT: sections ".fill" and ".vectors" must be the first in RAM!!*/ - .fill 0x00010000 : - { - . = . + 0x0100; - } > RAM - - .vectors : AT (copy.src) - { - copy.dest = .; - *(.vectors) - . = ALIGN(0x10); - copy.tmptop.vec = .; - } > 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 - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - - .data : AT (copy.tmptop.vec - copy.dest + copy.src) - { - *(.data) - *(.data1) - *(.data.* .gnu.linkonce.d*) - PROVIDE (__SDATA_START__ = .); - *(.sdata*) - *(.gnu.linkonce.s.*) - . = ALIGN(0x10); - copy.tmptop.dat = .; - } > RAM - - PROVIDE (__EXCEPT_START__ = .); - .gcc_except_table : AT (copy.tmptop.dat - copy.dest + copy.src) - { - *(.gcc_except_table) - . = ALIGN(0x10); - copy.tmptop.exc = .; - } >RAM - PROVIDE (__EXCEPT_END__ = .); - - __GOT_START__ = .; - .got : AT (copy.tmptop.exc - copy.dest + copy.src) - { - s.got = .; - *(.got.plt) *(.got) - . = ALIGN(0x10); - copy.tmptop.got = .; - } > RAM - __GOT_END__ = .; - - .got1 : AT (copy.tmptop.got - copy.dest + copy.src) - { - *(.got1) - . = ALIGN(0x10); - copy.tmptop.gt1 = .; - } >RAM - - PROVIDE (__GOT2_START__ = .); - PROVIDE (_GOT2_START_ = .); - .got2 : AT (copy.tmptop.gt1 - copy.dest + copy.src) - { - *(.got2) - . = ALIGN(0x10); - copy.tmptop.gt2 = .; - } >RAM - PROVIDE (__GOT2_END__ = .); - PROVIDE (_GOT2_END_ = .); - - PROVIDE (__FIXUP_START__ = .); - PROVIDE (_FIXUP_START_ = .); - .fixup : AT (copy.tmptop.gt2 - copy.dest + copy.src) - { - *(.fixup) - . = ALIGN(0x10); - copy.tmptop.fix = .; - } >RAM - PROVIDE (_FIXUP_END_ = .); - PROVIDE (__FIXUP_END__ = .); - - PROVIDE (__SDATA2_START__ = .); - .sdata2 : AT (copy.tmptop.fix - copy.dest + copy.src) - { - *(.sdata2) - . = ALIGN(0x10); - copy.tmptop.sda = .; - } >RAM - - copy.size = copy.tmptop.sda - copy.dest; - - .sbss2 : - { - *(.sbss2) - } >RAM - PROVIDE (__SBSS2_END__ = .); - - __SBSS_START__ = .; - .bss : - { - bss.start = .; - *(.bss .bss* .gnu.linkonce.b*) - *(.sbss*) *(COMMON) - bss.end = ALIGN(4); - } > RAM - __SBSS_END__ = .; - - bss.size = bss.end - bss.start; - - /* reserve 16KByte for stack... */ - stack.end = bss.end + 16K; - PROVIDE(_end = stack.end); - - - /* 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 . */ - /* - * place reset instruction into last word of FLASH - * NOTE: after reset, PPC403 starts executing from address - * 0xFFFFFFFC - * The reset section is placed in ROM at 0xF7FFFFFC instead, - * but a mirror of this address exists at 0xFFFFFFFC due to - * the initial memory controller setup - */ - .reset flash.start - 4 + flash.size : - { - *(.reset) - } > FLASH -} - - |