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cris: Fix section mismatches in architecture startup code

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Section mismatches can now result in build failures.
As result, cris:allnoconfig fails to build as follows.

WARNING: modpost: Found 7 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
FATAL: modpost: Section mismatches detected.
Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.

Part of the problem is that references from .text to .init.text
are not permitted, and such references are used in cris startup code.
Since references from .head.text to .init.text are permitted, move
cris startup code to a new section .head.text.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
This commit is contained in:
Guenter Roeck
2015-11-10 14:04:36 -08:00
committed by Jesper Nilsson
parent 56edefc98a
commit f9f3f864b5
3 changed files with 9 additions and 4 deletions
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arch/cris/kernel/vmlinux.lds.S
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@@ -40,6 +40,7 @@ SECTIONS
_stext = .;
__stext = .;
.text : {
HEAD_TEXT
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT