re PR target/38548 (bootstrap broken on arm-linux-gnu (not gnueabi))

	PR target/38548
	* arm/t-linux (LIB1ASMFUNCS): Add _arm_addsubdf3 and 
_arm_addsubsf3.
	* arm/lib1funcs.asm (clzsi2): Use RET macro for return 
instruction.

From-SVN: r142838

gcc/ChangeLog

 2008-12-19  Richard Earnshaw  <rearnsha@arm.com>
 
+	PR target/38548
+	* arm/t-linux (LIB1ASMFUNCS): Add _arm_addsubdf3 and _arm_addsubsf3.
+	* arm/lib1funcs.asm (clzsi2): Use RET macro for return instruction.
+
+2008-12-19  Richard Earnshaw  <rearnsha@arm.com>
+
 	PR bootstrap/38578
 	* arm.c (load_multiple_sequence): Initialize ORDER array.
 	(store_multiple_sequence): Likewise.

gcc/config/arm/lib1funcs.asm

@@ -1280,7 +1280,7 @@ ARM_FUNC_START clzsi2
 	adr	r2, 1f
 	ldrb	r0, [r2, r0]
 	add	r0, r0, r1
-	bx lr
+	RET
 .align 2
 1:
 .byte 4, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0

gcc/config/arm/t-linux

@@ -3,7 +3,8 @@
 TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC
 
 LIB1ASMSRC = arm/lib1funcs.asm
-LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2
+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
+	_arm_addsubdf3 _arm_addsubsf3
 
 # MULTILIB_OPTIONS = mhard-float/msoft-float
 # MULTILIB_DIRNAMES = hard-float soft-float