src/gold ChangeLog arm.cc reloc.h

[dougkwan@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	dougkwan@sourceware.org	2012-02-03 20:01:01

Modified files:
	gold           : ChangeLog arm.cc reloc.h 

Log message:
	2012-02-03  Doug Kwan  <dougkwan@google.com>
	
	* arm.cc (Arm_relocate_functions::abs8,
	Arm_relocate_functions::abs16): Use
	Bits::has_signed_unsigned_overflow32.
	(Arm_relocate_functions::thm_abs8): Correct range of
	overflow check.
	* reloc.h (Bits class): Change minimum number of bits from 0 to 1
	in assertions.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/ChangeLog.diff?cvsroot=src&r1=1.875&r2=1.876
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/arm.cc.diff?cvsroot=src&r1=1.145&r2=1.146
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/reloc.h.diff?cvsroot=src&r1=1.34&r2=1.35