mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-04 09:09:56 +00:00
Code Issues Releases Activity

remove CONSTRUCTORS from kernel linker scripts

Browse Source 
The linker script CONSTRUCTORS keyword is only meaningful "when linking
object file formats which do not support arbitrary sections, such as
ECOFF and XCOFF"[1] and is ignored for other object file formats.

LLVM's lld does not yet accept (and ignore) CONSTRUCTORS, so just remove
CONSTRUCTORS from the linker scripts as it has no effect.

[1] https://sourceware.org/binutils/docs/ld/Output-Section-Keywords.html

Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D7343
This commit is contained in:
Ed Maste 2016-07-28 13:54:46 +00:00
parent 58a74cc5af
commit 45eff3df96
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=303442
12 changed files with 0 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sys/conf/ldscript.amd64
View File

@ -149,7 +149,6 @@ SECTIONS
{
*(.data .data.* .gnu.linkonce.d.*)
KEEP (*(.gnu.linkonce.d.*personality*))
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
_edata = .; PROVIDE (edata = .);

1
sys/conf/ldscript.arm
View File

@ -76,7 +76,6 @@ SECTIONS
{
*(.data)
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
.data1 : { *(.data1) }
. = ALIGN(32 / 8);

1
sys/conf/ldscript.arm64
View File

@ -76,7 +76,6 @@ SECTIONS
{
*(.data)
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
.data1 : { *(.data1) }
. = ALIGN(32 / 8);

1
sys/conf/ldscript.i386
View File

@ -137,7 +137,6 @@ SECTIONS
{
*(.data .data.* .gnu.linkonce.d.*)
KEEP (*(.gnu.linkonce.d.*personality*))
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
_edata = .; PROVIDE (edata = .);

1
sys/conf/ldscript.mips
View File

@ -184,7 +184,6 @@ SECTIONS
*(.data)
*(.data.*)
*(.gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
.eh_frame : { KEEP (*(.eh_frame)) }

1
sys/conf/ldscript.mips.cfe
View File

@ -201,7 +201,6 @@ SECTIONS
*(.data)
*(.data.*)
*(.gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
} :data
.data1 : { *(.data1) }
.eh_frame : { KEEP (*(.eh_frame)) }

1
sys/conf/ldscript.mips.mips64
View File

@ -185,7 +185,6 @@ SECTIONS
*(.data)
*(.data.*)
*(.gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
.eh_frame : { KEEP (*(.eh_frame)) }

1
sys/conf/ldscript.mips.octeon1
View File

@ -28,7 +28,6 @@ SECTIONS {
_rwdata = .;
*(.data)
. = ALIGN(32);
CONSTRUCTORS;
}
_gp = (. + 0x8000);

1
sys/conf/ldscript.powerpc
View File

@ -63,7 +63,6 @@ SECTIONS
{
*(.data)
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
.data1 : { *(.data1) }
.got1 : { *(.got1) }

1
sys/conf/ldscript.powerpc64
View File

@ -63,7 +63,6 @@ SECTIONS
{
*(.data)
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
.data1 : { *(.data1) }
.toc1 : ALIGN(8) { *(.toc1) }

1
sys/conf/ldscript.riscv
View File

@ -63,7 +63,6 @@ SECTIONS
{
*(.data)
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
.data1 : { *(.data1) }
. = ALIGN(32 / 8);

1
sys/conf/ldscript.sparc64
View File

@ -154,7 +154,6 @@ SECTIONS
*(.data)
*(.data.*)
*(.gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
.eh_frame : { KEEP (*(.eh_frame)) }