Commit 52892ed6 authored by Rong Xu's avatar Rong Xu Committed by Masahiro Yamada
Browse files

MIPS: Place __kernel_entry at the beginning of text section 



Mark __kernel_entry as ".head.text" and place HEAD_TEXT before
TEXT_TEXT in the linker script. This ensures that __kernel_entry
will be placed at the beginning of text section.

Drop mips from scripts/head-object-list.txt.

Signed-off-by: default avatarRong Xu <xur@google.com>
Reported-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Closes: https://lore.kernel.org/lkml/c6719149-8531-4174-824e-a3caf4bc6d0e@alliedtelesis.co.nz/T/


Tested-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 18e88509

arch/mips/kernel/head.S

+1 −0
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ 
#endif

	.endm



	__HEAD

#ifndef CONFIG_NO_EXCEPT_FILL

	/*

	 * Reserved space for exception handlers.

arch/mips/kernel/vmlinux.lds.S

+1 −0
Original line number Diff line number Diff line
@@ -61,6 +61,7 @@ SECTIONS 
	/* read-only */

	_text = .;	/* Text and read-only data */

	.text : {

		HEAD_TEXT

		TEXT_TEXT

		SCHED_TEXT

		LOCK_TEXT

scripts/head-object-list.txt

+0 −1
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ arch/m68k/coldfire/head.o 
arch/m68k/kernel/head.o

arch/m68k/kernel/sun3-head.o

arch/microblaze/kernel/head.o

arch/mips/kernel/head.o

arch/nios2/kernel/head.o

arch/openrisc/kernel/head.o

arch/parisc/kernel/head.o