mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-05 07:49:09 +00:00
269 lines
No EOL
7.9 KiB
Text
269 lines
No EOL
7.9 KiB
Text
OUTPUT_ARCH(aarch64)
|
|
ENTRY(__start_cold)
|
|
|
|
MEMORY
|
|
{
|
|
NULL : ORIGIN = 0, LENGTH = 4K
|
|
ccrt0 : ORIGIN = 0x040006000, LENGTH = 4K
|
|
glob : ORIGIN = 0x040020000, LENGTH = 128K
|
|
tzram : ORIGIN = 0x07C010000, LENGTH = 64K
|
|
/*
|
|
The warmboot crt0 is preceeded by the exception vector page and the L2 and L3 translation tables.
|
|
Normally the main code immediately follows the warmboot crt0, aligned to 256 bytes.
|
|
We can't ensure or replicate that behavior properly so we'll just give 2K to the warmboot crt0.
|
|
*/
|
|
warmboot_crt0 : ORIGIN = ORIGIN(tzram) + 12K, LENGTH = 2K
|
|
|
|
/* 8K are the MMU L2 and L3 tables & 2K from the evt page */
|
|
main : ORIGIN = 0x1F01E0000 + LENGTH(warmboot_crt0), LENGTH = LENGTH(tzram) - LENGTH(pk2ldr) - LENGTH(evt) - LENGTH(warmboot_crt0) - 10K
|
|
pk2ldr : ORIGIN = ORIGIN(main) - LENGTH(warmboot_crt0) + LENGTH(tzram), LENGTH = 8K
|
|
/* The first half of the page are exception entry stacks, the other half are the vectors themselves */
|
|
evt : ORIGIN = ORIGIN(pk2ldr) + 40K + 2K, LENGTH = 2K
|
|
}
|
|
|
|
SECTIONS
|
|
{
|
|
PROVIDE(__start__ = 0x040006000);
|
|
. = __start__;
|
|
|
|
.cold_crt0 :
|
|
{
|
|
. = ALIGN(64);
|
|
__cold_crt0_start__ = ABSOLUTE(.);
|
|
__glob_origin__ = ORIGIN(glob);
|
|
KEEP (*(.cold_crt0.text.start)) /* MUST be first */
|
|
KEEP (*(.cold_crt0.text*))
|
|
KEEP (coldboot_init.o(.text*))
|
|
*(.cold_crt0.rodata*)
|
|
coldboot_init.o(.rodata*)
|
|
*(.cold_crt0.data*)
|
|
coldboot_init.o(.data*)
|
|
. = ALIGN(8);
|
|
*(.cold_crt0.bss*)
|
|
coldboot_init.o(.bss* COMMON)
|
|
. = ALIGN(64);
|
|
__cold_crt0_end__ = ABSOLUTE(.);
|
|
} >ccrt0 AT>glob
|
|
|
|
.pk2ldr :
|
|
{
|
|
. = ALIGN(4096);
|
|
__pk2ldr_lma__ = LOADADDR(.pk2ldr);
|
|
__pk2ldr_start__ = ABSOLUTE(.);
|
|
KEEP (package2.o(.text*))
|
|
package2.o(.rodata*)
|
|
package2.o(.data*)
|
|
. = ALIGN(8);
|
|
} >pk2ldr AT>glob
|
|
|
|
.pk2ldr.bss :
|
|
{
|
|
. = ALIGN(8);
|
|
__pk2ldr_bss_start__ = ABSOLUTE(.);
|
|
package2.o(.bss* COMMON)
|
|
. = ALIGN(8);
|
|
__pk2ldr_end__ = ABSOLUTE(.);
|
|
} >pk2ldr AT>glob
|
|
|
|
.vectors :
|
|
{
|
|
. = ALIGN(2048);
|
|
__vectors_lma__ = LOADADDR(.vectors);
|
|
__vectors_start__ = ABSOLUTE(.);
|
|
KEEP (*(.vectors*))
|
|
. = ALIGN(8);
|
|
__vectors_end__ = ABSOLUTE(.);
|
|
} >evt AT>glob
|
|
|
|
.warm_crt0 :
|
|
{
|
|
. = ALIGN(64);
|
|
__warmboot_crt0_lma__ = LOADADDR(.warm_crt0);
|
|
__warmboot_crt0_start__ = ABSOLUTE(.);
|
|
KEEP (*(.warm_crt0.text.start)) /* Should be first */
|
|
KEEP (*(.warm_crt0.text*))
|
|
KEEP (warmboot_init.o(.text*))
|
|
*(.warm_crt0.rodata*)
|
|
warmboot_init.o(.rodata*)
|
|
*(.warm_crt0.data*)
|
|
warmboot_init.o(.data*)
|
|
. = ALIGN(8);
|
|
*(.warm_crt0.bss*)
|
|
warmboot_init.o(.bss*)
|
|
. = ALIGN(64);
|
|
__warmboot_crt0_end__ = ABSOLUTE(.);
|
|
} >warmboot_crt0 AT>glob
|
|
|
|
.text :
|
|
{
|
|
. = ALIGN(256);
|
|
__main_lma__ = LOADADDR(.text);
|
|
__main_start__ = ABSOLUTE(.);
|
|
*(.text.unlikely .text.*_unlikely .text.unlikely.*)
|
|
*(.text.exit .text.exit.*)
|
|
*(.text.startup .text.startup.*)
|
|
*(.text.hot .text.hot.*)
|
|
*(.text .stub .text.* .gnu.linkonce.t.*)
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.init :
|
|
{
|
|
KEEP( *(.init) )
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.plt :
|
|
{
|
|
*(.plt)
|
|
*(.iplt)
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
|
|
.fini :
|
|
{
|
|
KEEP( *(.fini) )
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.rodata :
|
|
{
|
|
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
|
SORT(CONSTRUCTORS)
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.got : { __got_start__ = ABSOLUTE(.); *(.got) *(.igot) } >main AT>glob
|
|
.got.plt : { *(.got.plt) *(.igot.plt) __got_end__ = ABSOLUTE(.);} >main AT>glob
|
|
|
|
.preinit_array :
|
|
{
|
|
. = ALIGN(8);
|
|
PROVIDE (__preinit_array_start = .);
|
|
KEEP (*(.preinit_array))
|
|
PROVIDE (__preinit_array_end = .);
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.init_array :
|
|
{
|
|
PROVIDE (__init_array_start = .);
|
|
KEEP (*(SORT(.init_array.*)))
|
|
KEEP (*(.init_array))
|
|
PROVIDE (__init_array_end = .);
|
|
} >main AT>glob
|
|
|
|
.fini_array :
|
|
{
|
|
. = ALIGN(8);
|
|
PROVIDE (__fini_array_start = .);
|
|
KEEP (*(.fini_array))
|
|
KEEP (*(SORT(.fini_array.*)))
|
|
PROVIDE (__fini_array_end = .);
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.ctors :
|
|
{
|
|
. = ALIGN(8);
|
|
KEEP (*crtbegin.o(.ctors)) /* MUST be first -- GCC requires it */
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
|
|
KEEP (*(SORT(.ctors.*)))
|
|
KEEP (*(.ctors))
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.dtors ALIGN(8) :
|
|
{
|
|
. = ALIGN(8);
|
|
KEEP (*crtbegin.o(.dtors))
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
|
|
KEEP (*(SORT(.dtors.*)))
|
|
KEEP (*(.dtors))
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
.data ALIGN(8) :
|
|
{
|
|
*(.data .data.* .gnu.linkonce.d.*)
|
|
CONSTRUCTORS
|
|
. = ALIGN(8);
|
|
} >main AT>glob
|
|
|
|
|
|
.eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) } >main AT>glob
|
|
.eh_frame : { KEEP (*(.eh_frame)) *(.eh_frame.*) } >main AT>glob
|
|
.gcc_except_table : { *(.gcc_except_table .gcc_except_table.*) } >main AT>glob
|
|
.gnu_extab : { *(.gnu_extab*) } >main AT>glob
|
|
.exception_ranges : { *(.exception_ranges .exception_ranges*) } >main AT>glob
|
|
|
|
.dynamic : { *(.dynamic) } >main AT>glob
|
|
.interp : { *(.interp) } >main AT>glob
|
|
.note.gnu.build-id : { *(.note.gnu.build-id) } >main AT>glob
|
|
.hash : { *(.hash) } >main AT>glob
|
|
.gnu.hash : { *(.gnu.hash) } >main AT>glob
|
|
.gnu.version : { *(.gnu.version) } >main AT>glob
|
|
.gnu.version_d : { *(.gnu.version_d) } >main AT>glob
|
|
.gnu.version_r : { *(.gnu.version_r) } >main AT>glob
|
|
.dynsym : { *(.dynsym) } >main AT>glob
|
|
.dynstr : { *(.dynstr) } >main AT>glob
|
|
.rela.dyn : { *(.rela.*); __main_end__ = ABSOLUTE(.);} >main AT>glob
|
|
|
|
.bss :
|
|
{
|
|
. = ALIGN(8);
|
|
__main_bss_start__ = ABSOLUTE(.);
|
|
__loaded_end_lma__ = LOADADDR(.bss);
|
|
*(.dynbss)
|
|
*(.bss .bss.* .gnu.linkonce.b.*)
|
|
*(COMMON)
|
|
. = ALIGN(8);
|
|
__main_end__ = ABSOLUTE(.);
|
|
} >main AT>glob
|
|
|
|
__end__ = ABSOLUTE(.) ;
|
|
|
|
. = ALIGN(0x1000);
|
|
__argdata__ = ABSOLUTE(.) ;
|
|
|
|
/* ==================
|
|
==== Metadata ====
|
|
================== */
|
|
|
|
/* Discard sections that difficult post-processing */
|
|
/DISCARD/ : { *(.group .comment .note) }
|
|
|
|
/* 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) }
|
|
|
|
/* 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) }
|
|
} |