src/gas config/tc-z80.c testsuite/gas/z80/z80. ...

[arnoldm@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	binutils-2_21-branch
Changes by:	arnoldm@sourceware.org	2010-12-06 23:05:58

Modified files:
	gas/config     : tc-z80.c 
	gas/testsuite/gas/z80: z80.exp 
	gas            : ChangeLog 
Added files:
	gas/testsuite/gas/z80: atend.d atend.s 

Log message:
	Backport from trunk for PR gas/12269
	* config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
	symbol_get_value_expression on a symbol that may not yet have
	a value.
	* testsuite/gas/z80/atend.s: New file, test case for bug 12269,
	provided by Chris Smith.
	* testsuite/gas/z80/atend.d: New file, expected results for atend.s.
	* testsuite/gas/z80/z80.exp: Run new test case.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-z80.c.diff?cvsroot=src&only_with_tag=binutils-2_21-branch&r1=1.11&r2=1.11.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/z80/atend.d.diff?cvsroot=src&only_with_tag=binutils-2_21-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/z80/atend.s.diff?cvsroot=src&only_with_tag=binutils-2_21-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/z80/z80.exp.diff?cvsroot=src&only_with_tag=binutils-2_21-branch&r1=1.7&r2=1.7.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&only_with_tag=binutils-2_21-branch&r1=1.4320.2.12&r2=1.4320.2.13