sysv.S (ffi_call_SYSV): Doubles are not saved to memory correctly.

2000-05-11  Scott Bambrough  <scottb@netwinder.org>

	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
	memory correctly.  Use conditional instructions, not branches where
	possible.

From-SVN: r33852

libffi/ChangeLog

+2000-05-11  Scott Bambrough  <scottb@netwinder.org>
+
+	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to 
+	memory correctly.  Use conditional instructions, not branches where 
+	possible.
+
 2000-05-04  Tom Tromey  <tromey@cygnus.com>
 
 	* configure: Rebuilt.

libffi/src/arm/sysv.S

@@ -97,19 +97,13 @@ ENTRY(ffi_call_SYSV)
 	beq   epilogue
 
 # return FLOAT
-	cmp   a4, #FFI_TYPE_FLOAT
-        bne   retdouble
-	stfs  f0, [a3]
-	b     epilogue
+	cmp     a4, #FFI_TYPE_FLOAT
+	stfeqs  f0, [a3]
+	beq     epilogue
 
 # return DOUBLE or LONGDOUBLE
-retdouble:
-	cmp   a4, #FFI_TYPE_DOUBLE
-	bne   epilogue
-
-	stfs  f0, [a3, #0]
-	stfs  f1, [a3, #4]
-	b     epilogue
+	cmp     a4, #FFI_TYPE_DOUBLE
+	stfeqd  f0, [a3]
 
 epilogue:
         ldmfd sp!, {a1-a4, fp, pc}