Lines Matching +full:zero +full:- +full:based

1 /* SPDX-License-Identifier: GPL-2.0+ */
3  * Based on Linux/Xtensa kernel version
5  * Copyright (C) 2001 - 2007 Tensilica Inc.
33 	 * we cannot assume that the upper 16-bits of the register are  in ___arch__swab16()
34 	 * zero.  We are careful to mask values after shifting.  in ___arch__swab16()
38 	 * There exists an anomaly between xt-gcc and xt-xcc.  xt-gcc  in ___arch__swab16()
40 	 * to ensure that it uses only the least-significant 16 bits of  in ___arch__swab16()
41 	 * the result.  xt-xcc doesn't use an extui, but assumes the  in ___arch__swab16()
43 	 * 'unsigned short' result are still zero.  This macro doesn't  in ___arch__swab16()
47 	 * Declaring the temporary variables 'res' and 'tmp' to be 32-bit  in ___arch__swab16()
48 	 * types while the return type of the function is a 16-bit type  in ___arch__swab16()