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#################################################################
# #
# Copyright 2001, 2010 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_bkpt.s
# .386
# .MODEL FLAT, C
.include "linkage.si"
.INCLUDE "g_msf.si"
.sbttl opp_zstepret
# PAGE +
.DATA
.extern frame_pointer
.extern zstep_level
.text
.extern gtm_fetch
.extern op_retarg
.extern op_zbreak
.extern op_zst_break
.extern op_zst_over
.extern op_zstepret
.extern opp_ret
# PUBLIC opp_zstepret
ENTRY opp_zstepret
movl frame_pointer,%eax
movw msf_typ_off(%eax),%dx
testw $1,%dx
je l1
movl zstep_level,%edx
cmpl %eax, %edx
jg l1
call op_zstepret
l1: jmp opp_ret
# opp_zstepret ENDP
# PUBLIC opp_zstepretarg
ENTRY opp_zstepretarg
pushl %eax
pushl %edx
movl frame_pointer,%eax
movw msf_typ_off(%eax),%dx
testw $1,%dx
je l2
movl zstep_level,%edx
cmpl %eax, %edx
jg l2
call op_zstepret
l2: popl %edx
popl %eax
jmp op_retarg
# opp_zstepretarg ENDP
# PUBLIC op_zbfetch
ENTRY op_zbfetch
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
call gtm_fetch
popl %eax
# lea esp, [esp][eax*4]
leal (%esp,%eax,4),%esp
pushl frame_pointer
call op_zbreak
addl $4,%esp
getframe
ret
# op_zbfetch ENDP
# PUBLIC op_zbstart
ENTRY op_zbstart
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
pushl %edx
call op_zbreak
addl $4,%esp
getframe
ret
# op_zbstart ENDP
# PUBLIC op_zstepfetch
ENTRY op_zstepfetch
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
call gtm_fetch
popl %eax
# lea esp, [esp][eax*4]
leal (%esp,%eax,4),%esp
call op_zst_break
getframe
ret
# op_zstepfetch ENDP
# PUBLIC op_zstepstart
ENTRY op_zstepstart
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
call op_zst_break
getframe
ret
# op_zstepstart ENDP
# PUBLIC op_zstzbfetch
ENTRY op_zstzbfetch
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
call gtm_fetch
popl %eax
# lea esp, [esp][eax*4]
leal (%esp,%eax,4),%esp
pushl frame_pointer
call op_zbreak
addl $4,%esp
call op_zst_break
getframe
ret
# op_zstzbfetch ENDP
# PUBLIC op_zstzbstart
ENTRY op_zstzbstart
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
pushl %edx
call op_zbreak
addl $4,%esp
call op_zst_break
getframe
ret
# op_zstzbstart ENDP
# PUBLIC op_zstzb_fet_over
ENTRY op_zstzb_fet_over
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
call gtm_fetch
popl %eax
# lea esp, [esp][eax*4]
leal (%esp,%eax,4),%esp
pushl frame_pointer
call op_zbreak
addl $4,%esp
movl zstep_level,%edx
cmpl frame_pointer,%edx
jle l3
cmpl $0,%eax
jne l5
jmp l4
l3: call op_zst_break
l4: getframe
ret
l5: call op_zst_over
movl frame_pointer,%edx
pushl msf_mpc_off(%edx)
ret
# op_zstzb_fet_over ENDP
# PUBLIC op_zstzb_st_over
ENTRY op_zstzb_st_over
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
pushl %edx
call op_zbreak
addl $4,%esp
movl zstep_level,%edx
cmpl frame_pointer,%edx
jle l6
cmpl $0,%eax
jne l8
jmp l7
l6: call op_zst_break
l7: getframe
ret
l8: call op_zst_over
movl frame_pointer,%edx
pushl msf_mpc_off(%edx)
ret
# op_zstzb_st_over ENDP
# PUBLIC op_zst_fet_over
ENTRY op_zst_fet_over
movl frame_pointer,%edx
popl msf_mpc_off(%edx)
call gtm_fetch
popl %eax
# lea esp, [esp][eax*4]
leal (%esp,%eax,4),%esp
movl zstep_level,%edx
cmpl frame_pointer,%edx
jg l9
call op_zst_break
getframe
ret
l9: call op_zst_over
movl frame_pointer,%edx
pushl msf_mpc_off(%edx)
ret
# op_zst_fet_over ENDP
# PUBLIC op_zst_st_over
ENTRY op_zst_st_over
movl frame_pointer,%eax
popl msf_mpc_off(%eax)
movl zstep_level,%edx
cmpl %eax,%edx
jg l10
call op_zst_break
getframe
ret
l10: call op_zst_over
movl frame_pointer,%edx
pushl msf_mpc_off(%edx)
ret
# op_zst_st_over ENDP
# PUBLIC opp_zst_over_ret
ENTRY opp_zst_over_ret
movl frame_pointer,%eax
movw msf_typ_off(%eax),%dx
testw $1,%dx
je l11
movl zstep_level,%edx
movl msf_old_frame_off(%eax),%eax
cmpl %eax,%edx
jg l11
call op_zstepret
l11: jmp opp_ret
# opp_zst_over_ret ENDP
# PUBLIC opp_zst_over_retarg
ENTRY opp_zst_over_retarg
pushl %eax
pushl %edx
movl frame_pointer,%eax
movw msf_typ_off(%eax),%dx
testw $1,%dx
je l12
movl zstep_level,%edx
movl msf_old_frame_off(%eax),%eax
cmpl %eax,%edx
jg l12
call op_zstepret
l12: popl %edx
popl %eax
jmp op_retarg
# opp_zst_over_retarg ENDP
# END
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