1 //------------------------------------------------------------------------------ 2 // 3 // Copyright (c) 2015, Linaro Limited. All rights reserved. 4 // 5 // This program and the accompanying materials 6 // are licensed and made available under the terms and conditions of the BSD License 7 // which accompanies this distribution. The full text of the license may be found at 8 // http://opensource.org/licenses/bsd-license.php 9 // 10 // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 // 13 //------------------------------------------------------------------------------ 14 15 EXPORT __aeabi_cfrcmple 16 EXPORT __aeabi_cfcmpeq 17 EXPORT __aeabi_cfcmple 18 IMPORT _softfloat_float32_eq 19 IMPORT _softfloat_float32_lt 20 21 AREA __aeabi_cfcmp, CODE, READONLY 22 PRESERVE8 23 24 __aeabi_cfrcmple 25 MOV IP, R0 26 MOV R0, R1 27 MOV R1, IP 28 29 __aeabi_cfcmpeq 30 __aeabi_cfcmple 31 PUSH {R0 - R3, IP, LR} 32 BL _softfloat_float32_eq 33 SUB IP, R0, #1 34 CMP IP, #0 // sets C and Z if R0 == 1 35 POPEQ {R0 - R3, IP, PC} 36 37 LDM SP, {R0 - R1} 38 BL _softfloat_float32_lt 39 SUB IP, R0, #1 40 CMP IP, #1 // sets C if R0 == 0 41 POP {R0 - R3, IP, PC} 42 43 END 44
