-
Notifications
You must be signed in to change notification settings - Fork 12.5k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Showing
1 changed file
with
21 additions
and
276 deletions.
There are no files selected for viewing
297 changes: 21 additions & 276 deletions
297
src/librustc_target/spec/mipsel_sony_psp_linker_script.ld
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,289 +1,34 @@ | ||
/* | ||
* Copyright (c) 2005 adresd | ||
* Copyright (c) 2005 Marcus R. Brown | ||
* Copyright (c) 2005 James Forshaw | ||
* Copyright (c) 2005 John Kelley | ||
* Copyright (c) 2005 Jesper Svennevid | ||
* All rights reserved. | ||
* | ||
* Redistribution and use in source and binary forms, with or without | ||
* modification, are permitted provided that the following conditions | ||
* are met: | ||
* 1. Redistributions of source code must retain the above copyright | ||
* notice, this list of conditions and the following disclaimer. | ||
* 2. Redistributions in binary form must reproduce the above copyright | ||
* notice, this list of conditions and the following disclaimer in the | ||
* documentation and/or other materials provided with the distribution. | ||
* 3. The names of the authors may not be used to endorse or promote products | ||
* derived from this software without specific prior written permission. | ||
* | ||
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR | ||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | ||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | ||
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
*/ | ||
|
||
OUTPUT_ARCH(mips:allegrex) | ||
ENTRY(module_start) | ||
SECTIONS | ||
{ | ||
/* Read-only sections, merged into text segment: */ | ||
PROVIDE (__executable_start = 0x0); . = 0x0; | ||
.interp : { *(.interp) } | ||
.dynamic : { *(.dynamic) } | ||
.hash : { *(.hash) } | ||
.dynsym : { *(.dynsym) } | ||
.dynstr : { *(.dynstr) } | ||
.gnu.version : { *(.gnu.version) } | ||
.gnu.version_d : { *(.gnu.version_d) } | ||
.gnu.version_r : { *(.gnu.version_r) } | ||
.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } | ||
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } | ||
.rel.init : { *(.rel.init) } | ||
.rela.init : { *(.rela.init) } | ||
.rel.fini : { *(.rel.fini) } | ||
.rela.fini : { *(.rela.fini) } | ||
/* PSP-specific relocations. */ | ||
.rel.sceStub.text : { *(.rel.sceStub.text) *(SORT(.rel.sceStub.text.*)) } | ||
.rel.lib.ent.top : { *(.rel.lib.ent.top) } | ||
.rel.lib.ent : { *(.rel.lib.ent) } | ||
.rel.lib.ent.btm : { *(.rel.lib.ent.btm) } | ||
.rel.lib.stub.top : { *(.rel.lib.stub.top) } | ||
.rel.lib.stub : { *(.rel.lib.stub) } | ||
.rel.lib.stub.btm : { *(.rel.lib.stub.btm) } | ||
.rel.rodata.sceModuleInfo : { *(.rel.rodata.sceModuleInfo) } | ||
.rel.rodata.sceResident : { *(.rel.rodata.sceResident) } | ||
.rel.rodata.sceNid : { *(.rel.rodata.sceNid) *(SORT(.rel.rodata.sceNid.*)) } | ||
.rel.rodata.sceVstub : { *(.rel.rodata.sceVstub) *(SORT(.rel.rodata.sceVstub.*)) } | ||
.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.* .rela.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) } | ||
|
||
/* Start the text section at 0x0 for PRX generation */ | ||
. = 0; | ||
|
||
.text : | ||
{ | ||
_ftext = . ; | ||
*(.text .stub .text.* .gnu.linkonce.t.*) | ||
KEEP (*(.text.*personality*)) | ||
/* .gnu.warning sections are handled specially by elf32.em. */ | ||
*(.gnu.warning) | ||
*(.mips16.fn.*) *(.mips16.call.*) | ||
} =0 | ||
.init : | ||
{ | ||
KEEP (*(.init)) | ||
} =0 | ||
.plt : { *(.plt) } | ||
.fini : | ||
{ | ||
KEEP (*(.fini)) | ||
} =0 | ||
/* PSP library stub functions. */ | ||
.sceStub.text : { *(.sceStub.text) *(SORT(.sceStub.text.*)) } | ||
PROVIDE (__etext = .); | ||
PROVIDE (_etext = .); | ||
PROVIDE (etext = .); | ||
/* PSP library entry table and library stub table. */ | ||
.lib.ent.top : { *(.lib.ent.top) } | ||
.lib.ent : { *(.lib.ent) } | ||
.lib.ent.btm : { *(.lib.ent.btm) } | ||
.lib.stub.top : { *(.lib.stub.top) } | ||
.lib.stub : { *(.lib.stub) } | ||
.lib.stub.btm : { *(.lib.stub.btm) } | ||
/* PSP read-only data for module info, NIDs, and Vstubs. The | ||
.rodata.sceModuleInfo section must appear before the .rodata section | ||
otherwise it would get absorbed into .rodata and the PSP bootloader | ||
would be unable to locate the module info structure. */ | ||
.rodata.sceModuleInfo : { *(.rodata.sceModuleInfo) } | ||
.rodata.sceResident : { *(.rodata.sceResident) } | ||
.rodata.sceNid : { KEEP(*(.rodata.sceNid)) KEEP(*(SORT(.rodata.sceNid.*))) } | ||
.rodata.sceVstub : { *(.rodata.sceVstub) *(SORT(.rodata.sceVstub.*)) } | ||
.rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } | ||
.rodata1 : { *(.rodata1) } | ||
.sdata2 : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) } | ||
.sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) } | ||
.gcc_except_table : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } | ||
|
||
/* Exception handling */ | ||
.eh_frame_hdr : | ||
{ | ||
KEEP(*(.eh_frame_hdr)) | ||
} | ||
|
||
/* PRX format requires text to begin at 0 */ | ||
.text 0 : { *(.text .text.*) } | ||
|
||
/* Sort stubs for convenient ordering */ | ||
.sceStub.text : { *(.sceStub.text) *(SORT(.sceStub.text.*)) } | ||
|
||
/* Keep these sections around, even though they may appear unused to the linker */ | ||
.lib.ent.top : { KEEP(*(.lib.ent.top)) } | ||
.lib.ent : { KEEP(*(.lib.ent)) } | ||
.lib.ent.btm : { KEEP(*(.lib.ent.btm)) } | ||
.lib.stub.top : { KEEP(*(.lib.stub.top)) } | ||
.lib.stub : { KEEP(*(.lib.stub)) } | ||
.lib.stub.btm : { KEEP(*(.lib.stub.btm)) } | ||
.eh_frame_hdr : { KEEP(*(.eh_frame_hdr)) } | ||
|
||
/* Add symbols for LLVM's libunwind */ | ||
__eh_frame_hdr_start = SIZEOF(.eh_frame_hdr) > 0 ? ADDR(.eh_frame_hdr) : 0; | ||
__eh_frame_hdr_end = SIZEOF(.eh_frame_hdr) > 0 ? . : 0; | ||
|
||
.eh_frame : | ||
{ | ||
__eh_frame_start = .; | ||
KEEP(*(.eh_frame)) | ||
__eh_frame_end = .; | ||
} | ||
|
||
/* 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)); | ||
|
||
.gcc_except_table : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } | ||
/* Thread Local Storage sections */ | ||
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } | ||
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } | ||
/* 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 : { KEEP (*(.preinit_array)) } | ||
PROVIDE (__preinit_array_end = .); | ||
PROVIDE (__init_array_start = .); | ||
.init_array : { KEEP (*(.init_array)) } | ||
PROVIDE (__init_array_end = .); | ||
PROVIDE (__fini_array_start = .); | ||
.fini_array : { KEEP (*(.fini_array)) } | ||
PROVIDE (__fini_array_end = .); | ||
.ctors : | ||
{ | ||
/* 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)) | ||
} | ||
.dtors : | ||
{ | ||
KEEP (*crtbegin*.o(.dtors)) | ||
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors)) | ||
KEEP (*(SORT(.dtors.*))) | ||
KEEP (*(.dtors)) | ||
} | ||
.jcr : { KEEP (*(.jcr)) } | ||
.data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) } | ||
.data : | ||
{ | ||
_fdata = . ; | ||
*(.data .data.* .gnu.linkonce.d.*) | ||
KEEP (*(.gnu.linkonce.d.*personality*)) | ||
SORT(CONSTRUCTORS) | ||
} | ||
.data1 : { *(.data1) } | ||
. = .; | ||
_gp = ALIGN(16) + 0x7ff0; | ||
.got : { *(.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 : | ||
{ | ||
*(.sdata .sdata.* .gnu.linkonce.s.*) | ||
} | ||
.lit8 : { *(.lit8) } | ||
.lit4 : { *(.lit4) } | ||
_edata = .; | ||
PROVIDE (edata = .); | ||
__bss_start = .; | ||
_fbss = .; | ||
.sbss : | ||
{ | ||
PROVIDE (__sbss_start = .); | ||
PROVIDE (___sbss_start = .); | ||
*(.dynsbss) | ||
*(.sbss .sbss.* .gnu.linkonce.sb.*) | ||
*(.scommon) | ||
PROVIDE (__sbss_end = .); | ||
PROVIDE (___sbss_end = .); | ||
} | ||
.bss : | ||
{ | ||
*(.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); | ||
} | ||
. = ALIGN(32 / 8); | ||
_end = .; | ||
PROVIDE (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 .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) } | ||
/DISCARD/ : { *(.comment) *(.pdr) } | ||
/DISCARD/ : { *(.note.GNU-stack) } | ||
/* These are explicitly listed to avoid being merged into .rodata */ | ||
.rodata.sceResident : { *(.rodata.sceResident) } | ||
.rodata.sceModuleInfo : { *(.rodata.sceModuleInfo) } | ||
/* Sort NIDs for convenient ordering */ | ||
.rodata.sceNid : { *(.rodata.sceNid) *(SORT(.rodata.sceNid.*)) } | ||
} |