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Fix the linker scripts again

This commit is contained in:
TuxSH 2018-05-25 23:59:17 +02:00
parent 35ad240018
commit a65f7fbf88
2 changed files with 40 additions and 44 deletions
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49
arm11/linker.ld
View File

@ -4,6 +4,11 @@ ENTRY(_start)
/* Mostly copied from https://github.com/devkitPro/buildscripts/blob/master/dkarm-eabi/crtls/3dsx.ld */
PHDRS
{
main PT_LOAD;
}
SECTIONS
{
PROVIDE(__start__ = 0x1FF80000);
@ -11,19 +16,11 @@ SECTIONS
PROVIDE(__stack_bottom__ = 0x1FFFD000);
. = __start__;
. = ALIGN(32);
.crt0 :
{
. = ALIGN(32);
KEEP( *(.text.start) )
KEEP( *(.init) )
. = ALIGN(4);
}
.text :
{
. = ALIGN(4);
KEEP( *(.text.start) )
KEEP( *(.init) )
/* .text */
*(.text)
@ -33,12 +30,11 @@ SECTIONS
*(.stub)
*(.gnu.warning)
*(.gnu.linkonce.t*)
. = ALIGN(4);
/* .fini */
KEEP( *(.fini) )
. = ALIGN(4);
}
. = ALIGN(32);
} :main
.rodata :
{
@ -48,17 +44,17 @@ SECTIONS
*all.rodata*(*)
*(.gnu.linkonce.r*)
SORT(CONSTRUCTORS)
. = ALIGN(4);
. = ALIGN(8);
}
.preinit_array ALIGN(4) :
.preinit_array :
{
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
}
.init_array ALIGN(4) :
.init_array :
{
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
@ -66,7 +62,7 @@ SECTIONS
PROVIDE (__init_array_end = .);
}
.fini_array ALIGN(4) :
.fini_array :
{
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
@ -74,26 +70,26 @@ SECTIONS
PROVIDE (__fini_array_end = .);
}
.ctors ALIGN(4) :
.ctors :
{
KEEP (*crtbegin.o(.ctors)) /* MUST be first -- GCC requires it */
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */
}
.dtors ALIGN(4) :
.dtors :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */
}
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
__exidx_start = .;
ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
__exidx_end = .;
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) __exidx_start = .;}
ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) __exidx_end = .;}
.data :
{
@ -102,10 +98,10 @@ SECTIONS
KEEP (*(.large_patch*))
*(.gnu.linkonce.d*)
CONSTRUCTORS
. = ALIGN(4);
. = ALIGN(32);
}
.bss :
.bss (NOLOAD) :
{
. = ALIGN(32);
PROVIDE (__bss_start__ = ABSOLUTE(.));
@ -116,7 +112,8 @@ SECTIONS
*(COMMON)
. = ALIGN(8);
PROVIDE (__bss_end__ = ABSOLUTE(.));
}
} :NONE
PROVIDE (__end__ = ABSOLUTE(.));
/* ==================

35
arm9/linker.ld
View File

@ -4,15 +4,14 @@ ENTRY(_start)
PHDRS
{
crt0 PT_LOAD;
itcm PT_LOAD;
main PT_LOAD;
crt0 PT_LOAD;
itcm PT_LOAD;
main PT_LOAD;
}
/* Mostly copied from https://github.com/devkitPro/buildscripts/blob/master/dkarm-eabi/crtls/3dsx.ld */
MEMORY
{
NULL : ORIGIN = 0x00000000, LENGTH = 0x1000
main : ORIGIN = 0x08006000, LENGTH = 0x080F0000 - 0x08006000
itcm : ORIGIN = 0x01FF8000, LENGTH = 0x01FFB800 - 0x01FF8000 /* Unused ITCM slice. */
}
@ -57,19 +56,20 @@ SECTIONS
chainloader.o(.data*)
i2c.o(.data*)
arm9_exception_handlers.o(.data*)
. = ALIGN(32);
PROVIDE (__itcm_bss_start__ = ABSOLUTE(.));
} >itcm AT>main :itcm
.itcm_bss __itcm_bss_start__ (NOLOAD) :
.itcm_bss (NOLOAD) :
{
. = ALIGN(32);
PROVIDE (__itcm_bss_start__ = ABSOLUTE(.));
*(.arm9_exception_handlers.bss*)
chainloader.o(.bss* COMMON)
i2c.o(.bss* COMMON)
arm9_exception_handlers.o(.bss* COMMON)
. = ALIGN(8);
PROVIDE (__itcm_end__ = .);
. = ALIGN(32);
PROVIDE (__itcm_end__ = ABSOLUTE(.));
} >itcm :NONE
.text :
@ -82,11 +82,10 @@ SECTIONS
*(.stub)
*(.gnu.warning)
*(.gnu.linkonce.t*)
. = ALIGN(4);
/* .fini */
KEEP( *(.fini) )
. = ALIGN(4);
. = ALIGN(8);
} >main :main
.rodata :
@ -97,10 +96,10 @@ SECTIONS
*all.rodata*(*)
*(.gnu.linkonce.r*)
SORT(CONSTRUCTORS)
. = ALIGN(4);
. = ALIGN(8);
} >main
.preinit_array ALIGN(4) :
.preinit_array :
{
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
@ -129,6 +128,7 @@ SECTIONS
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */
} >main
.dtors ALIGN(4) :
@ -137,12 +137,11 @@ SECTIONS
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */
} >main
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >main
__exidx_start = .;
ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >main
__exidx_end = .;
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) __exidx_start = ABSOLUTE(.);} >main
ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) __exidx_end = ABSOLUTE(.);} >main
.data :
{
@ -151,7 +150,7 @@ SECTIONS
KEEP (*(.large_patch*))
*(.gnu.linkonce.d*)
CONSTRUCTORS
. = ALIGN(4);
. = ALIGN(32);
} >main
.bss (NOLOAD) :