/* SPDX-License-Identifier: GPL-2.0-only */ /* * linux/arch/arm/lib/ucmpdi2.S * * Author: Nicolas Pitre * Created: Oct 19, 2005 * Copyright: Monta Vista Software, Inc. */ #include <linux/linkage.h> #include <asm/assembler.h> #ifdef __ARMEB__ #define xh r0 #define xl r1 #define yh r2 #define yl r3 #else #define xl r0 #define xh r1 #define yl r2 #define yh r3 #endif ENTRY(__ucmpdi2) cmp xh, yh cmpeq xl, yl movlo r0, #0 moveq r0, #1 movhi r0, #2 ret lr ENDPROC(__ucmpdi2) #ifdef [31mCONFIG_AEABI[0m ENTRY(__aeabi_ulcmp) cmp xh, yh cmpeq xl, yl movlo r0, #-1 moveq r0, #0 movhi r0, #1 ret lr ENDPROC(__aeabi_ulcmp) #endif |