src/ld ChangeLog ldlang.c ld.texinfo

[jules@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	binutils-csl-arm-2005q1-branch
Changes by:	jules@sourceware.org	2005-05-18 13:57:35

Modified files:
	ld             : ChangeLog ldlang.c ld.texinfo 

Log message:
	* ldlang.c (Scan_for_self_assignment): Check an assignment tree to
	see if the same value is being used on the rhs as on the lhs.
	(print_assignment): Call scan_for_self_assignment and if it
	returns true, do no display the result of the computation but
	instead just the final value of the symbol on the lhs.
	* ld.texinfo: Document this behaviour and provide an example of
	when it will happen.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&only_with_tag=binutils-csl-arm-2005q1-branch&r1=1.1290.2.8&r2=1.1290.2.8.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ldlang.c.diff?cvsroot=src&only_with_tag=binutils-csl-arm-2005q1-branch&r1=1.173.2.1&r2=1.173.2.1.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ld.texinfo.diff?cvsroot=src&only_with_tag=binutils-csl-arm-2005q1-branch&r1=1.140&r2=1.140.4.1