79 lines
1.5 KiB
ArmAsm
79 lines
1.5 KiB
ArmAsm
#################################################################
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# #
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# Copyright 2001, 2008 Fidelity Information Services, Inc #
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# #
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# This source code contains the intellectual property #
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# of its copyright holder(s), and is made available #
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# under a license. If you do not know the terms of #
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# the license, please stop and do not read further. #
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# #
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#################################################################
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# PAGE ,132
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.title op_forcenum.s
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# .386
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# .MODEL FLAT, C
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.include "linkage.si"
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.INCLUDE "mval_def.si"
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.sbttl op_forcenum
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# PAGE +
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.text
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.extern s2n
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# edx - source mval
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# eax - destination mval
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# PUBLIC op_forcenum
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ENTRY op_forcenum
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pushl %eax
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mv_force_defined %edx, l00
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pushl %edx
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mv_force_num %edx, l10
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popl %edx
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popl %eax
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testw $mval_m_str,mval_w_mvtype(%edx)
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je l20
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testw $mval_m_num_approx,mval_w_mvtype(%edx)
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je l40
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l20: testw $mval_m_int_without_nm,mval_w_mvtype(%edx)
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je l30
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movw $mval_m_int,mval_w_mvtype(%eax)
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movl mval_l_m1(%edx),%edx
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movl %edx,mval_l_m1(%eax)
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ret
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l30: pushl %ebx
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movw $mval_m_nm,mval_w_mvtype(%eax)
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movb mval_b_exp(%edx),%bl
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movb %bl,mval_b_exp(%eax)
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# Copy the only numeric part of Mval from [edx] to [eax].
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movl mval_l_m0(%edx),%ebx
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movl %ebx,mval_l_m0(%eax)
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movl mval_l_m1(%edx),%ebx
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movl %ebx,mval_l_m1(%eax)
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popl %ebx
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ret
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l40:
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# Copy the Mval from [edx] to [eax].
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pushl %edi
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pushl %esi
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movl %eax,%edi
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movl %edx,%esi
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movl $mval_byte_len,%ecx
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REP
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movsb
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popl %esi
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popl %edi
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ret
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# op_forcenum ENDP
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# END
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