2012-02-05 11:35:58 -05:00
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#################################################################
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# #
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2012-03-24 14:06:46 -04:00
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# Copyright 2001, 2012 Fidelity Information Services, Inc #
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2012-02-05 11:35:58 -05:00
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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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.sbttl g_msf.si
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# PAGE +
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#-----------------------------------------------
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# Mumps stack frame manipulation macros
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# for the GNU gas i386 assembler version
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#-----------------------------------------------
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msf_rvector_off = 0
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msf_l_symtab_off = 4
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msf_mpc_off = 8
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msf_ctxt_off = 12
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msf_temps_ptr_off = 16
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msf_vartab_ptr_off = 20
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msf_vartab_len_off = 24
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msf_temp_mvals_off = 26
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msf_old_frame_off = 28
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msf_typ_off = 32
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msf_flags_off = 34
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msf_for_ctrl_stack = 36
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2012-03-24 14:06:46 -04:00
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msf_frame_size = 44
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2012-02-05 11:35:58 -05:00
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SFT_COUNT = 0x01
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SFT_DM = 0x02
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SFT_REP_OP = 0x04
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SFT_ZBRK_ACT = 0x08
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SFT_DEV_ACT = 0x10
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SFT_ZTRAP = 0x20
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SFT_ZSTEP_ACT = 0x80
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SFT_ZINTR = 0x100
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SFF_INDCE = 0x01
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SFF_ZTRAP_ERR = 0x02
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SFF_DEV_ACT_ERR = 0x04
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SFF_CI = 0x08
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SFF_ETRAP_ERR = 0x10
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.sbttl g_msf.si putframe
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.macro putframe
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movl frame_pointer,%edx
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movl %edi,msf_temps_ptr_off(%edx)
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movl %esi,msf_l_symtab_off(%edx)
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movl (%esp),%eax
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movl %eax,msf_mpc_off(%edx)
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.endm
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.extern error_return
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.sbttl g_msf.si getframe
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.macro getframe
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movl frame_pointer,%edi
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movb msf_flags_off(%edi),%dl
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andb $SFF_ETRAP_ERR,%dl
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jz lab1\@
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call error_return
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lab1\@:
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movl frame_pointer, %edx
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movl msf_temps_ptr_off(%edx),%edi
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movl msf_l_symtab_off(%edx),%esi
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pushl msf_mpc_off(%edx)
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.endm
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.sbttl g_msf.si
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mrt_jsb = 0
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mrt_src_len = 12
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mrt_src_addr = 16
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mrt_rtn_len = 24
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mrt_rtn_addr = 28
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mrt_var_ptr = 32
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mrt_var_len = 36
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mrt_lab_ptr = 40
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mrt_lab_len = 44
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mrt_lnr_ptr = 48
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mrt_lnr_len = 52
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mrt_ptxt_ptr = 56
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mrt_checksum = 60
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mrt_compiler_qlf = 64
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mrt_oldr_ptr = 68
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mrt_curr_ptr = 72
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mrt_tmp_mv = 76
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mrt_tmp_sz = 78
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