ArmPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / ArmPkg / Library / CompilerIntrinsicsLib / Arm / sourcery.S

#------s------------------------------------------------------------------------\r
#\r
# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>\r
#\r
# SPDX-License-Identifier: BSD-2-Clause-Patent\r
#\r
#------------------------------------------------------------------------------\r
\r
\r
       .text\r
       .align 2\r
       GCC_ASM_EXPORT(__aeabi_ulcmp)\r
\r
ASM_PFX(__aeabi_ulcmp):\r
       stmfd   sp!, {r4, r5, r8}\r
       cmp     r3, r1\r
       mov     r8, r0\r
       mov     r9, r1\r
       mov     r4, r2\r
       mov     r5, r3\r
       bls     L16\r
L2:\r
       mvn     r0, #0\r
L1:\r
       ldmfd   sp!, {r4, r5, r8}\r
       bx      lr\r
L16:\r
       beq     L17\r
L4:\r
       cmp     r9, r5\r
       bhi     L7\r
       beq     L18\r
       cmp     r8, r4\r
L14:\r
       cmpeq   r9, r5\r
       moveq   r0, #0\r
       beq     L1\r
       b       L1\r
L18:\r
       cmp     r8, r4\r
       bls     L14\r
L7:\r
       mov     r0, #1\r
       b       L1\r
L17:\r
       cmp     r2, r0\r
       bhi     L2\r
       b       L4\r
\r