[mirror_edk2.git] / ArmPkg / Library / CompilerIntrinsicsLib / Arm / ucmpdi2.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
#include <AsmMacroIoLib.h>\r
\r
ASM_FUNC(__ucmpdi2)\r
  stmfd  sp!, {r4, r5, r8, lr}\r
  cmp  r1, r3\r
  mov  r8, r0\r
  mov  r4, r2\r
  mov  r5, r3\r
  bcc  L2\r
  bhi  L4\r
  cmp  r0, r2\r
  bcc  L2\r
  movls  r0, #1\r
  bls  L8\r
  b  L4\r
L2:\r
  mov  r0, #0\r
  b  L8\r
L4:\r
  mov  r0, #2\r
L8:\r
  ldmfd  sp!, {r4, r5, r8, pc}\r
Commit	Line	Data
3402aac7	1	#------------------------------------------------------------------------------\r
1e57a462	2	#\r
	3	# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>\r
	4	#\r
4059386c	5	# SPDX-License-Identifier: BSD-2-Clause-Patent\r
1e57a462	6	#\r
	7	#------------------------------------------------------------------------------\r
	8	\r
903e3124	9	#include <AsmMacroIoLib.h>\r
3402aac7	10	\r
903e3124	11	ASM_FUNC(__ucmpdi2)\r
1e57a462	12	stmfd sp!, {r4, r5, r8, lr}\r
	13	cmp r1, r3\r
	14	mov r8, r0\r
	15	mov r4, r2\r
	16	mov r5, r3\r
	17	bcc L2\r
	18	bhi L4\r
	19	cmp r0, r2\r
	20	bcc L2\r
	21	movls r0, #1\r
	22	bls L8\r
	23	b L4\r
	24	L2:\r
	25	mov r0, #0\r
	26	b L8\r
	27	L4:\r
	28	mov r0, #2\r
	29	L8:\r
	30	ldmfd sp!, {r4, r5, r8, pc}\r