diff options
Diffstat (limited to 'libgloss/mt/64-001.ld')
-rw-r--r-- | libgloss/mt/64-001.ld | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/libgloss/mt/64-001.ld b/libgloss/mt/64-001.ld deleted file mode 100644 index 501ec32f8..000000000 --- a/libgloss/mt/64-001.ld +++ /dev/null @@ -1,282 +0,0 @@ -OUTPUT_FORMAT("elf32-mt", "elf32-mt", "elf32-mt") -OUTPUT_ARCH(mt) -ENTRY(__boot_start) - -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -MEMORY -{ - rom (rx) : ORIGIN = 0x000000, LENGTH = 8M - frame-buffer (w) : ORIGIN = 0x800000, LENGTH = 64K - ram (w) : ORIGIN = 0xc00000, LENGTH = 4M - dma-ram (w) : ORIGIN = 0x1000000, LENGTH = 16M -} -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - PROVIDE (__executable_start = 0x0); . = 0x0; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } - .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } - .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } - .rel.data.rel.ro : { *(.rel.data.rel.ro*) } - .rela.data.rel.ro : { *(.rel.data.rel.ro*) } - .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } - .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } - .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } - .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } - .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } - .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) } - .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } - .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) } - .rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) } - .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) } - .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } - .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) } - .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } - .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } - .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - - .startup : { *startup-64-001.o(.startup) } >rom =0 - - .init : { KEEP (*(.init)) } >rom =0 - .plt : { *(.plt) } >rom - .text : - { - *startup-64-001.o(.text) - *(.text .stub .text.* .gnu.linkonce.t.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } >rom =0 - .fini : - { - KEEP (*(.fini)) - } >rom =0 - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } >rom - .rodata1 : { *(.rodata1) } >rom - - /* Data starting here needs to be copied from ROM to the frame buffer. */ - /* Section .sdata2 is used as the beginning marker of the frame buffer - address as well as the start of the data that needs to be copied. */ - .sdata2 : AT (ADDR(.rodata1) + SIZEOF(.rodata1)) - { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) } >frame-buffer - .sbss2 : AT (LOADADDR(.sdata2) + SIZEOF(.sdata2)) - { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) } >frame-buffer - .eh_frame_hdr : AT (LOADADDR(.sbss2) + SIZEOF(.sbss2)) - { *(.eh_frame_hdr) } >frame-buffer - .eh_frame : AT (LOADADDR(.eh_frame_hdr) + SIZEOF(.eh_frame_hdr)) - ONLY_IF_RO { KEEP (*(.eh_frame)) } >frame-buffer - .gcc_except_table : AT (LOADADDR(.eh_frame) + SIZEOF(.eh_frame)) - ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >frame-buffer - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = ALIGN(256) + (. & (256 - 1)); - /* Exception handling */ - .eh_frame : AT (LOADADDR(.eh_frame_hdr) + SIZEOF(.eh_frame_hdr)) - ONLY_IF_RW { KEEP (*(.eh_frame)) } >frame-buffer - .gcc_except_table : AT (LOADADDR(.eh_frame) + SIZEOF(.eh_frame)) - ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >frame-buffer - /* Thread Local Storage sections */ - .tdata : AT (LOADADDR(.gcc_except_table) + SIZEOF(.gcc_except_table)) - { *(.tdata .tdata.* .gnu.linkonce.td.*) } >frame-buffer - .tbss : AT (LOADADDR(.tdata) + SIZEOF(.tdata)) - { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } >frame-buffer - /* 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 = .); - .preinit_array : AT (LOADADDR(.tbss) + SIZEOF(.tbss)) - { *(.preinit_array) } >frame-buffer - PROVIDE (__preinit_array_end = .); - PROVIDE (__init_array_start = .); - .init_array : AT (LOADADDR(.preinit_array) + SIZEOF(.preinit_array)) - { *(.init_array) } >frame-buffer - PROVIDE (__init_array_end = .); - PROVIDE (__fini_array_start = .); - .fini_array : AT (LOADADDR(.init_array) + SIZEOF(.init_array)) - { *(.fini_array) } >frame-buffer - PROVIDE (__fini_array_end = .); - .ctors : AT (LOADADDR(.fini_array) + SIZEOF(.fini_array)) - { - /* gcc uses crtbegin.o to find the start of - the constructors, 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. */ - KEEP (*crtbegin*.o(.ctors)) - /* We don't want to include the .ctor section from - from the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >frame-buffer - .dtors : AT (LOADADDR(.ctors) + SIZEOF(.ctors)) - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >frame-buffer - .jcr : AT (LOADADDR(.dtors) + SIZEOF(.dtors)) - { KEEP (*(.jcr)) } >frame-buffer - .data.rel.ro : AT (LOADADDR(.jcr) + SIZEOF(.jcr)) - { *(.data.rel.ro.local) *(.data.rel.ro*) } >frame-buffer - .dynamic : AT (LOADADDR(.data.rel.ro) + SIZEOF(.data.rel.ro)) - { *(.dynamic) } >frame-buffer - - /* DJK - Re-align the data section from the read-only section. */ - . = ALIGN(16) + (. & (16 - 1)); - PROVIDE (_data = .); - .data : AT (LOADADDR(.dynamic) + SIZEOF(.dynamic)) - { - *(.data .data.* .gnu.linkonce.d.*) - KEEP (*(.gnu.linkonce.d.*personality*)) - SORT(CONSTRUCTORS) - } >frame-buffer - .data1 : AT (LOADADDR(.data) + SIZEOF(.data)) - { *(.data1) } >frame-buffer - .got : AT (LOADADDR(.data1) + SIZEOF(.data1)) - { *(.got.plt) *(.got) } - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : AT (LOADADDR(.got) + SIZEOF(.got)) - { *(.sdata .sdata.* .gnu.linkonce.s.*) } >frame-buffer - _edata = .; - PROVIDE ( edata = . ) ; - - _fbdata_start = LOADADDR(.sdata2) ; - _fbdata_end = LOADADDR(.sdata) + SIZEOF(.sdata) - 4 ; - - PROVIDE (__FRAME_BUFFER_START = ADDR(.sdata2)); - PROVIDE (__FRAME_BUFFER_SIZE = 0x10000); - PROVIDE (__FRAME_BUFFER_END = __FRAME_BUFFER_START + __FRAME_BUFFER_SIZE); - - .sbss : AT (LOADADDR(.sdata) + SIZEOF(.sdata)) - { - PROVIDE (__sbss_start = .); - PROVIDE (___sbss_start = .); - *(.dynsbss) - *(.sbss .sbss.* .gnu.linkonce.sb.*) - *(.scommon) - PROVIDE (__sbss_end = .); - PROVIDE (___sbss_end = .); - } >frame-buffer - .bss : AT (LOADADDR(.sbss) + SIZEOF(.sbss)) - { - *(.dynbss) - *(.bss .bss.* .gnu.linkonce.b.*) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - . = ALIGN(32 / 8); - } >frame-buffer - . = ALIGN(32 / 8); - __bss_start = ADDR(.sbss) ; - __bss_end = __bss_start + SIZEOF(.sbss) + SIZEOF(.bss) - 4 ; - _end = .; - PROVIDE (end = .); - - PROVIDE ( _extdata_start = ADDR(.bss) + SIZEOF(.bss)); - .extdata : AT ( LOADADDR(.bss) + SIZEOF(.bss)) - { - *(.extdata) - } >ram - PROVIDE (_extdata_end = _extdata_start + SIZEOF(.extdata) - 4 ); - - .extbss : AT ( LOADADDR(.extdata) + SIZEOF(.extdata)) - { - _extbss_start = .; - *(.extbss); - . = ALIGN(4); - _extbss_end = .; - } >ram - . = ALIGN(4); - - PROVIDE (__EXTERNAL_MEMORY_START = 0xc00000); - - .dma : - { - _dma_start = .; - *(.dma) - _dma_end = .; - } >dma-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) *(.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) } - - - PROVIDE (__stack = 0x80fff0); - - .stack (DEFINED(__stack) ? __stack : 0x7FFFF0) : - { - __stack = .; - *(.stack) - LONG(0xdeaddead) - } - /DISCARD/ : { *(.note.GNU-stack) } -} |