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src/gas ChangeLog expr.c expr.h read.c testsui ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	jules@sourceware.org	2013-04-11 10:54:14

Modified files:
	gas            : ChangeLog expr.c expr.h read.c 
	gas/testsuite  : ChangeLog 
	gas/testsuite/gas/all: gas.exp 
Added files:
	gas/testsuite/gas/all: sleb128-2.d sleb128-2.s sleb128-3.d 
	                       sleb128-3.s sleb128-4.d sleb128-4.s 
	                       sleb128-5.d sleb128-5.s sleb128-7.d 
	                       sleb128-7.s 

Log message:
	gas/
	* read.c (convert_to_bignum): Add sign parameter. Use it
	instead of X_unsigned to determine sign of resulting bignum.
	(emit_expr): Pass extra argument to convert_to_bignum.
	(emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
	X_extrabit to convert_to_bignum.
	(parse_bitfield_cons): Set X_extrabit.
	* expr.c (make_expr_symbol, expr_build_uconstant, operand):
	Initialise X_extrabit field as appropriate.
	(add_to_result): New.
	(subtract_from_result): New.
	(expr): Use above.
	* expr.h (expressionS): Add X_extrabit field.
	
	gas/testsuite/
	* gas/all/sleb128-2.s: New test.
	* gas/all/sleb128-3.s: Likewise.
	* gas/all/sleb128-4.s: Likewise.
	* gas/all/sleb128-5.s: Likewise.
	* gas/all/sleb128-7.s: Likewise.
	* gas/all/sleb128-2.d: New.
	* gas/all/sleb128-3.d: New.
	* gas/all/sleb123-4.d: New.
	* gas/all/sleb123-5.d: New.
	* gas/all/sleb123-7.d: New.
	* gas/all/gas.exp (sleb128-2, sleb128-3, sleb128-4, sleb128-5)
	(sleb128-7): Run new tests.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.4968&r2=1.4969
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/expr.c.diff?cvsroot=src&r1=1.92&r2=1.93
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/expr.h.diff?cvsroot=src&r1=1.21&r2=1.22
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/read.c.diff?cvsroot=src&r1=1.183&r2=1.184
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2219&r2=1.2220
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-2.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-2.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-3.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-3.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-4.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-4.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-5.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-5.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-7.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/sleb128-7.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/all/gas.exp.diff?cvsroot=src&r1=1.80&r2=1.81


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