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PR/52560 CVS commit: src/sys/arch

The following reply was made to PR port-i386/52560; it has been noted by GNATS.

From: "Maxime Villard" <>
Subject: PR/52560 CVS commit: src/sys/arch
Date: Fri, 23 Feb 2018 09:00:56 +0000

 Module Name:	src
 Committed By:	maxv
 Date:		Fri Feb 23 09:00:56 UTC 2018
 Modified Files:
 	src/sys/arch/amd64/conf: Makefile.amd64
 	src/sys/arch/i386/conf: Makefile.i386
 Log Message:
 Add -fno-shrink-wrap, to force GCC to push the frames at the very beginning
 of the functions. Otherwise DDB is unable to display a correct stack trace
 if a fault occurred in a function before the frame was pushed.
 Discussed on tech-kern@, flag suggested by Krister Walfridsson. Should fix
 To generate a diff of this commit:
 cvs rdiff -u -r1.64 -r1.65 src/sys/arch/amd64/conf/Makefile.amd64
 cvs rdiff -u -r1.187 -r1.188 src/sys/arch/i386/conf/Makefile.i386
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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