fis-gtm/sr_x86_64/op_linestart.s

37 lines
945 B
ArmAsm

#################################################################
# #
# Copyright 2007 Fidelity Information Services, Inc #
# #
# This source code contains the intellectual property #
# of its copyright holder(s), and is made available #
# under a license. If you do not know the terms of #
# the license, please stop and do not read further. #
# #
#################################################################
# PAGE ,132
.title op_linestart.s
# .386
# .MODEL FLAT, C
.include "linkage.si"
.INCLUDE "g_msf.si"
.sbttl op_linestart
# PAGE +
.DATA
.extern frame_pointer
.text
# PUBLIC op_linestart
ENTRY op_linestart
movq frame_pointer(REG_IP),REG64_RET1
movq (REG_SP),REG64_ACCUM
movq REG64_ACCUM,msf_mpc_off(REG64_RET1) # save incoming return address in frame_pointer->mpc
movq REG_PV, msf_ctxt_off(REG64_RET1) # Save ctxt in frame_pointer
ret
# op_linestart ENDP
# END