ASSEMBLY LISTING OF SEGMENT >special_ldd>install>MR12.0-1206>sslt_manager_.alm ASSEMBLED ON: 11/05/86 1047.2 mst Wed OPTIONS USED: list ASSEMBLED BY: ALM Version 6.7 October 1986 ASSEMBLER CREATED: 10/08/86 1557.5 mst Wed  1 " ***********************************************************  2 " * *  3 " * Copyright, (C) Honeywell Information Systems Inc., 1982 *  4 " * *  5 " ***********************************************************  6 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 7 " "  8 " Segment Loading Table Manager MSPM BL.2.02 " 9 " "  10 " T.H. Van Vleck 5/19/67 "  11 " Rewritten by N. I. Morris 12/27/67 "  12 " Last modified by N. I. Morris 08/12/76 "  13 " "  14 " This program is a utility routine for use in system " 15 " initialization. It is first called by the Bootstrap "  16 " Initializer, and remains useful well into the execution " 17 " of the Initializer Control Program. "  18 " "  19 " Note: THIS IS NOT A PURE PROCEDURE "  20 " "  21 " The Segment Loading Table (SLT) contains an entry for "  22 " each segment that is part of the Multics Initializer "  23 " or hard-core supervisor. Each entry contains useful "  24 " information about the segment, such as its name, number, "  25 " linkage status, etc. " 26 " "  27 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 28  29  000000 30 name slt_manager  31  32  33 " ******************************************************  34 " * *  35 " * *  36 " * Copyright (c) 1972 by Massachusetts Institute of *  37 " * Technology and Honeywell Information Systems, Inc. *  38 " * *  39 " * *  40 " ******************************************************  41  42  43 " Miscellaneous Equivalences:  000010 44 equ wdsnm,32/4 words per segment name  45  46  47  48  49  50  51  52 include slt  1-1  1-2  1-3 "BEGIN INCLUDE FILE slt.incl.alm  1-4  1-5 "Created 11/04/76 1459.6 est Thu by convert_include_file, 1-6 " Version of 04/30/76 1208.1 est Fri.  1-7  1-8 "Made from >user_dir_dir>Multics>Morris>slt>include>slt.incl.pl1,  1-9 " modified 11/04/76 1459.5 est Thu  1-10  1-11 "  1-12 " Structure slt 1-13 "  100010 1-14 equ slt_size,32776 1-15  1-16  000000 1-17 equ slt.name_seg_ptr,0 000002 1-18 equ slt.free_core_start,2  000003 1-19 equ slt.first_sup_seg,3  000004 1-20 equ slt.last_sup_seg,4 000005 1-21 equ slt.first_init_seg,5  000006 1-22 equ slt.last_init_seg,6  000007 1-23 equ slt.free_core_size,7  000010 1-24 equ slt.seg,8 "LEVEL 2  1-25  000010 1-26 equ slt.slte,8 1-27  1-28 "  1-29 " Structure name_seg  1-30 "  000201 1-31 equ name_seg_size,129  1-32  000000 1-33 equ name_seg.next_loc,0 "LOWER  1-34  000001 1-35 equ name_seg.ht,1 "UPPER  1-36  1-37 "  1-38 " Structure segnam  1-39 "  1-40  000000 1-41 equ segnam.count,0 000001 1-42 equ segnam.names,1 "LEVEL 2  1-43  000001 1-44 equ segnam.hp,1 "UPPER  400000 1-45 bool segnam.ref,400000 "DL  000000 1-46 equ segnam.segno_shift,0  007777 1-47 bool segnam.segno_mask,007777  1-48  000002 1-49 equ segnam.name,2 "DOUBLE 1-50  1-51 "  1-52 " Structure path  1-53 "  000000 1-54 equ path.size,0  000001 1-55 equ path.name,1  000000 1-56 equ path.acls,0  1-57  1-58 "  1-59 " Structure acls  1-60 "  000000 1-61 equ acls.count,0  000001 1-62 equ acls.acl,1 "LEVEL 2  1-63  000001 1-64 equ acls.userid,1 "DOUBLE 000011 1-65 equ acls.mode,9  000013 1-66 equ acls.code,11  1-67  1-68 "END INCLUDE FILE slt.incl.alm 53  54  55  56 include slte  2-1  2-2  2-3 "BEGIN INCLUDE FILE slte.incl.alm  2-4  2-5  2-6 "Created 12/12/83 1408.5 est Mon by convert_include_file, 2-7 " Version of 11/07/82 1445.1 est Sun.  2-8  2-9 "Made from >bootload>update>incl>slte.incl.pl1,  2-10 " modified 12/12/83 1408.5 est Mon  2-11  2-12 "  2-13 " Structure slte_uns  2-14 "  000004 2-15 equ slte_uns_size,4  2-16  000000 2-17 equ slte_uns.names_ptr,0 " UPPER  000000 2-18 equ slte_uns.path_ptr,0 " LOWER  2-19  000001 2-20 equ slte_uns.access_word,1 000040 2-21 equ slte_uns.access_shift,32  000017 2-22 bool slte_uns.access_mask,000017  000001 2-23 equ slte_uns.cache_word,1  020000 2-24 bool slte_uns.cache,020000 " DU  000001 2-25 equ slte_uns.abs_seg_word,1  010000 2-26 bool slte_uns.abs_seg,010000 " DU  000001 2-27 equ slte_uns.firmware_seg_word,1  004000 2-28 bool slte_uns.firmware_seg,004000 " DU 000001 2-29 equ slte_uns.layout_seg_word,1 002000 2-30 bool slte_uns.layout_seg,002000 " DU  000001 2-31 equ slte_uns.breakpointable_word,1 001000 2-32 bool slte_uns.breakpointable,001000 " DU  000001 2-33 equ slte_uns.wired_word,1  000040 2-34 bool slte_uns.wired,000040 " DU  000001 2-35 equ slte_uns.paged_word,1  000020 2-36 bool slte_uns.paged,000020 " DU  000001 2-37 equ slte_uns.per_process_word,1  000010 2-38 bool slte_uns.per_process,000010 " DU  000001 2-39 equ slte_uns.acl_provided_word,1  000001 2-40 bool slte_uns.acl_provided,000001 " DU 000001 2-41 equ slte_uns.branch_required_word,1  040000 2-42 bool slte_uns.branch_required,040000 " DL  000001 2-43 equ slte_uns.init_seg_word,1  020000 2-44 bool slte_uns.init_seg,020000 " DL 000001 2-45 equ slte_uns.temp_seg_word,1  010000 2-46 bool slte_uns.temp_seg,010000 " DL 000001 2-47 equ slte_uns.link_provided_word,1  004000 2-48 bool slte_uns.link_provided,004000 " DL  000001 2-49 equ slte_uns.link_sect_word,1  002000 2-50 bool slte_uns.link_sect,002000 " DL  000001 2-51 equ slte_uns.link_sect_wired_word,1  001000 2-52 bool slte_uns.link_sect_wired,001000 " DL  000001 2-53 equ slte_uns.combine_link_word,1  000400 2-54 bool slte_uns.combine_link,000400 " DL 000001 2-55 equ slte_uns.pre_linked_word,1 000200 2-56 bool slte_uns.pre_linked,000200 " DL  000001 2-57 equ slte_uns.defs_word,1  000100 2-58 bool slte_uns.defs,000100 " DL 2-59  000002 2-60 equ slte_uns.cur_length_word,2 000033 2-61 equ slte_uns.cur_length_shift,27  000777 2-62 bool slte_uns.cur_length_mask,000777  000002 2-63 equ slte_uns.ringbrack_word,2  000030 2-64 equ slte_uns.ringbrack_shift,24  000007 2-65 bool slte_uns.ringbrack_mask,000007  000002 2-66 equ slte_uns.segno,2 " LOWER  2-67  000003 2-68 equ slte_uns.max_length_word,3 000030 2-69 equ slte_uns.max_length_shift,24  000777 2-70 bool slte_uns.max_length_mask,000777  000003 2-71 equ slte_uns.bit_count_word,3  000000 2-72 equ slte_uns.bit_count_shift,0 2-73  2-74 "  2-75 " Structure slte  2-76 "  000004 2-77 equ slte_size,4  2-78  000000 2-79 equ slte.names_ptr,0 " UPPER  000000 2-80 equ slte.path_ptr,0 " LOWER  2-81  000001 2-82 equ slte.access_word,1 000040 2-83 equ slte.access_shift,32  000017 2-84 bool slte.access_mask,000017  000001 2-85 equ slte.cache_word,1  020000 2-86 bool slte.cache,020000 " DU  000001 2-87 equ slte.abs_seg_word,1  010000 2-88 bool slte.abs_seg,010000 " DU 000001 2-89 equ slte.firmware_seg_word,1  004000 2-90 bool slte.firmware_seg,004000 " DU 000001 2-91 equ slte.layout_seg_word,1 002000 2-92 bool slte.layout_seg,002000 " DU  000001 2-93 equ slte.breakpointable_word,1 001000 2-94 bool slte.breakpointable,001000 " DU  000001 2-95 equ slte.wired_word,1  000040 2-96 bool slte.wired,000040 " DU  000001 2-97 equ slte.paged_word,1  000020 2-98 bool slte.paged,000020 " DU  000001 2-99 equ slte.per_process_word,1  000010 2-100 bool slte.per_process,000010 " DU  000001 2-101 equ slte.acl_provided_word,1  000001 2-102 bool slte.acl_provided,000001 " DU 000001 2-103 equ slte.branch_required_word,1  040000 2-104 bool slte.branch_required,040000 " DL  000001 2-105 equ slte.init_seg_word,1  020000 2-106 bool slte.init_seg,020000 " DL 000001 2-107 equ slte.temp_seg_word,1  010000 2-108 bool slte.temp_seg,010000 " DL 000001 2-109 equ slte.link_provided_word,1  004000 2-110 bool slte.link_provided,004000 " DL  000001 2-111 equ slte.link_sect_word,1  002000 2-112 bool slte.link_sect,002000 " DL  000001 2-113 equ slte.link_sect_wired_word,1  001000 2-114 bool slte.link_sect_wired,001000 " DL  000001 2-115 equ slte.combine_link_word,1  000400 2-116 bool slte.combine_link,000400 " DL 000001 2-117 equ slte.pre_linked_word,1 000200 2-118 bool slte.pre_linked,000200 " DL  000001 2-119 equ slte.defs_word,1  000100 2-120 bool slte.defs,000100 " DL  2-121  000002 2-122 equ slte.cur_length_word,2 000033 2-123 equ slte.cur_length_shift,27  000777 2-124 bool slte.cur_length_mask,000777  000002 2-125 equ slte.ringbrack_word,2  000030 2-126 equ slte.ringbrack_shift,24  000007 2-127 bool slte.ringbrack_mask,000007  000002 2-128 equ slte.segno,2 " LOWER  2-129  000003 2-130 equ slte.max_length_word,3 000030 2-131 equ slte.max_length_shift,24  000777 2-132 bool slte.max_length_mask,000777  000003 2-133 equ slte.bit_count_word,3  000000 2-134 equ slte.bit_count_shift,0 2-135  2-136 "END INCLUDE FILE slte.incl.alm  57  58  59  60 include stack_header  3-1 " BEGIN INCLUDE FILE ... stack_header.incl.alm 3/72 Bill Silver  3-2 "  3-3 " modified 7/76 by M. Weaver for *system links and more system use of areas 3-4 " modified 3/77 by M. Weaver to add rnt_ptr  3-5 " modified 7/77 by S. Webber to add run_unit_depth and assign_linkage_ptr  3-6 " modified 6/83 by J. Ives to add trace_frames and in_trace.  3-7  3-8 " HISTORY COMMENTS: 3-9 " 1) change(86-06-24,DGHowe), approve(86-06-24,MCR7396),  3-10 " audit(86-08-05,Schroth), install(86-11-03,MR12.0-1206):  3-11 " added the heap_header_ptr definition  3-12 " 2) change(86-08-12,Kissel), approve(86-08-12,MCR7473),  3-13 " audit(86-10-10,Fawcett), install(86-11-03,MR12.0-1206):  3-14 " Modified to support control point management. These changes were 3-15 " actually made in February 1985 by G. Palter.  3-16 " 3) change(86-10-22,Fawcett), approve(86-10-22,MCR7473),  3-17 " audit(86-10-22,Farley), install(86-11-03,MR12.0-1206):  3-18 " Remove the old_lot pointer and replace it with cpm_data_ptr. Use the 18  3-19 " bit pad after cur_lot_size for the cpm_enabled. This was done to save 3-20 " some space int the stack header and change the cpd_ptr unal to  3-21 " cpm_data_ptr (ITS pair).  3-22 " END HISTORY COMMENTS 3-23  000004 3-24 equ stack_header.cpm_data_ptr,4 ptr to control point for this stack  000006 3-25 equ stack_header.combined_stat_ptr,6 ptr to separate static area  3-26  000010 3-27 equ stack_header.clr_ptr,8 ptr to area containing linkage sections  000012 3-28 equ stack_header.max_lot_size,10 number of words allowed in lot (DU)  000012 3-29 equ stack_header.main_proc_invoked,10 nonzero if main proc was invoked in run unit (DL)  000012 3-30 equ stack_header.run_unit_depth,10 number of active run units stacked (DL) 000013 3-31 equ stack_header.cur_lot_size,11 DU number of words (entries) in lot  000013 3-32 equ stack_header.cpm_enabled,11 DL non-zero if control point management is enabled  000014 3-33 equ stack_header.system_free_ptr,12 ptr to system storage area 000016 3-34 equ stack_header.user_free_ptr,14 ptr to user storage area  3-35  000020 3-36 equ stack_header.parent_ptr,16 ptr to parent stack or null  000022 3-37 equ stack_header.stack_begin_ptr,18 ptr to first stack frame  000024 3-38 equ stack_header.stack_end_ptr,20 ptr to next useable stack frame 000026 3-39 equ stack_header.lot_ptr,22 ptr to the lot for the current ring  3-40  000030 3-41 equ stack_header.signal_ptr,24 ptr to signal proc for current ring  000032 3-42 equ stack_header.bar_mode_sp,26 value of sp before entering bar mode  000034 3-43 equ stack_header.pl1_operators_ptr,28 ptr: pl1_operators_$operator_table  000036 3-44 equ stack_header.call_op_ptr,30 ptr to standard call operator 3-45  000040 3-46 equ stack_header.push_op_ptr,32 ptr to standard push operator 000042 3-47 equ stack_header.return_op_ptr,34 ptr to standard return operator 000044 3-48 equ stack_header.ret_no_pop_op_ptr,36 ptr: stand. return/ no pop operator  000046 3-49 equ stack_header.entry_op_ptr,38 ptr to standard entry operator  3-50  000050 3-51 equ stack_header.trans_op_tv_ptr,40 ptr to table of translator operator ptrs  000052 3-52 equ stack_header.isot_ptr,42 pointer to ISOT  000054 3-53 equ stack_header.sct_ptr,44 pointer to System Condition Table 000056 3-54 equ stack_header.unwinder_ptr,46 pointer to unwinder for current ring 3-55  000060 3-56 equ stack_header.sys_link_info_ptr,48 ptr to *system link name table  000062 3-57 equ stack_header.rnt_ptr,50 ptr to reference name table  000064 3-58 equ stack_header.ect_ptr,52 ptr to event channel table  000066 3-59 equ stack_header.assign_linkage_ptr,54 ptr to area for hcs_$assign_linkage calls  000070 3-60 equ stack_header.heap_header_ptr,56 ptr to heap header.  000072 3-61 equ stack_header.trace_frames,58 stack of trace_catch_ frames 000073 3-62 equ stach_header.trace_top_ptr,59 trace pointer  000074 3-63 equ stack_header.in_trace,60 trace antirecurse bit  000100 3-64 equ stack_header_end,64 length of stack header  3-65  3-66  3-67  3-68  000000 3-69 equ trace_frames.count,0 number of trace frames on stack  000001 3-70 equ trace_frames.top_ptr,1 packed pointer to top one  3-71  3-72 " The following constant is an offset within the pl1 operators table.  3-73 " It references a transfer vector table.  3-74  000551 3-75 bool tv_offset,551 3-76  3-77  3-78 " The following constants are offsets within this transfer vector table.  3-79  001170 3-80 equ call_offset,tv_offset+271  001171 3-81 equ push_offset,tv_offset+272  001172 3-82 equ return_offset,tv_offset+273  001173 3-83 equ return_no_pop_offset,tv_offset+274 001174 3-84 equ entry_offset,tv_offset+275 3-85  3-86  3-87 " END INCLUDE FILE stack_header.incl.alm  61  62  63  64 include stack_frame  4-1 "  4-2 " BEGIN INCLUDE FILE ... stack_frame.incl.alm 6/72 RBS  4-3 "  4-4 " Modified: 16 Dec 1977, D. Levin - to add fio_ps_ptr  4-5 " Modified: 3 Feb 1978, P. Krupp - to add run_unit_manager_bit & main_proc_bit 4-6 " Modified: 21 March 1978, D. Levin - change fio_ps_ptr to support_ptr  4-7 "  000020 4-8 equ stack_frame.prev_sp,16 000020 4-9 equ stack_frame.condition_word,16  000022 4-10 equ stack_frame.next_sp,18 000022 4-11 equ stack_frame.signaller_word,18  000024 4-12 equ stack_frame.return_ptr,20  000026 4-13 equ stack_frame.entry_ptr,22  000030 4-14 equ stack_frame.operator_ptr,24  000030 4-15 equ stack_frame.lp_ptr,24  000032 4-16 equ stack_frame.arg_ptr,26 000034 4-17 equ stack_frame.static_ptr,28  000035 4-18 equ stack_frame.support_ptr,29 " only used by fortran I/O  000036 4-19 equ stack_frame.on_unit_rel_ptrs,30  000037 4-20 equ stack_frame.operator_ret_ptr,31  000037 4-21 equ stack_frame.translator_id,31  000040 4-22 equ stack_frame.regs,32  000060 4-23 equ stack_frame.min_length,48  000020 4-24 equ stack_frame.flag_word,16  020000 4-25 bool stack_frame.main_proc_bit,020000 (DL) 010000 4-26 bool stack_frame.run_unit_manager,010000 (DL)  004000 4-27 bool stack_frame.signal_bit,004000 (DL)  002000 4-28 bool stack_frame.crawl_out_bit,002000 (DL) 001000 4-29 bool stack_frame.signaller_bit,001000 (DL) 000400 4-30 bool stack_frame.link_trap_bit,000400 (DL) 000200 4-31 bool stack_frame.support_bit,000200 (DL)  000100 4-32 bool stack_frame.condition_bit,000100 (DL) 4-33  4-34 "  4-35 " END INCLUDE FILE ... stack_frame.incl.alm  4-36 "  65  66  67 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 68 "  69 " call slt_manager$init(sltptr) 70 "  71 "  72 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 73  74  75 use transfer_vector  76  000006 77 entry init 000000 0a 000006 7100 00 78 tra init  79  80 use main  81  000006 82 init:  000006 aa 0 00002 3715 20 83 epplb ap|2,* lb -> SLT pointer  000007 aa 5 00000 3715 20 84 epplb lb|0,* lb -> SLT  000010 4a 4 00010 6515 20 85 sprilb slt_ptr save pointer to the SLT  86  000011 aa 5 00000 3515 20 87 eppab lb|slt.name_seg_ptr,* ab -> name table segment  000012 aa 5 00003 3535 00 88 eppbb lb|slt.first_sup_seg bb -> limits for sup segs  000013 0a 000017 7020 00 89 tsx2 search search for and hash in sup seg names  90  000014 aa 5 00005 3535 00 91 eppbb lb|slt.first_init_seg bb -> limits for init segs  000015 0a 000017 7020 00 92 tsx2 search search for and hash in init seg names 93  000016 0a 000215 7100 00 94 tra return 95  96  97  000017 98 search: 000017 aa 3 00001 2361 00 99 ldq bb|1 get last seg to examine  000020 aa 3 00000 1761 00 100 sbq bb|0 minus first seg to examine  000021 aa 000001 6250 06 101 eax5 1,ql number of segs to examine in X5 000022 aa 3 00000 2361 00 102 ldq bb|0 first seg to examine in Q  000023 aa 000000 6270 06 103 eax7 0,ql place segno in X7  000024 aa 000004 4020 07 104 mpy slte_size,dl compute SLT index 000025 aa 5 00010 3701 06 105 epplp lb|slt.seg,ql lp -> SLT entry  106  000026 107 search_loop:  000026 aa 777777 6250 15 108 eax5 -1,5 test for completion 000027 aa 000000 6040 12 109 tmi 0,2 return if not in this half of S(S)LT  110  000030 aa 4 00000 2201 00 111 ldx0 lp|slte.names_ptr pick up pointer to names  000031 aa 1 00002 3521 10 112 eppbp ab|segnam.name,0 bp -> first name  000032 0a 000217 7060 00 113 tsx6 hash_in insert names in hash table  114  000033 aa 4 00004 3701 00 115 epplp lp|slte_size step to next SLT entry  000034 aa 000001 6270 17 116 eax7 1,7 step segment number  000035 0a 000026 7100 00 117 tra search_loop and keep looking  118  119 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 120 "  121 " call slt_manager$build_entry(header, segptr, err) 122 "  123 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 124  125  126 use transfer_vector  127  000036 128 entry build_entry  000001 0a 000036 7100 00 129 tra build_entry  130  131 use main  132  000036 133 build_entry:  000036 0a 000237 7010 00 134 tsx1 setup set everything up  135  000037 aa 0 00002 3521 20 136 eppbp ap|2,* bp -> header pointer 000040 aa 2 00000 3521 20 137 eppbp bp|0,* bp -> header 138  000041 aa 2 00001 2351 00 139 lda bp|slte.init_seg_word is this an initialization segment?  000042 aa 020000 3150 07 140 cana slte.init_seg,dl ..  000043 0a 000047 6000 00 141 tze sup if zero, supervisor segment  142  000044 aa 5 00006 0541 00 143 aos lb|slt.last_init_seg otherwise, init segment  000045 aa 5 00006 2361 00 144 ldq lb|slt.last_init_seg segment number in Q  000046 0a 000053 7100 00 145 tra jn .. 146  000047 147 sup:  000047 aa 5 00004 0541 00 148 aos lb|slt.last_sup_seg supervisor segment 000050 aa 5 00004 2361 00 149 ldq lb|slt.last_sup_seg segment number in Q  000051 aa 5 00005 1161 00 150 cmpq lb|slt.first_init_seg are we overlapping the init segs?  000052 0a 000213 6030 00 151 trc error fatal error if so  152  000053 153 jn: 000053 aa 000066 7370 00 154 lls 36+18 shift to left-half of A 000054 0a 000246 2750 00 155 ora itspair make an ITS pair  000055 aa 0 00004 7571 20 156 staq ap|4,* and return pointer to segment 000056 aa 000066 7730 00 157 lrl 36+18 back to the right-half Q  000057 aa 000004 4020 07 158 mpy slte_size,dl multiply by length of SLT entry  000060 aa 5 00010 3701 06 159 epplp lb|slt.seg,ql lp -> slot for new SLT entry  160  000061 aa 0 00100 1005 00 161 mlr (pr),(pr) fill in the SLT entry  000062 aa 200000 000020 162 desc9a bp|0,slte_size*4  000063 aa 400000 000020 163 desc9a lp|0,slte_size*4  000064 aa 2 00004 3521 00 164 eppbp bp|slte_size bp -> next part of header  165  000065 aa 5 00000 3515 20 166 eppab lb|slt.name_seg_ptr,* ab -> SLT name table  000066 aa 1 00000 7211 00 167 lxl1 ab|name_seg.next_loc X1 contains first unused location  000067 aa 4 00000 7411 00 168 stx1 lp|slte.names_ptr set name pointer in SLT entry  000070 aa 1 00000 3515 11 169 eppab ab|0,1 ab -> place for names  170  000071 aa 2 00000 2361 00 171 ldq bp|segnam.count count of names in Q  000072 aa 000011 4020 07 172 mpy wdsnm+1,dl multiply by length of each name 000073 aa 000001 0360 07 173 adlq 1,dl add 1 for name count itself 000074 aa 000002 7360 00 174 qls 2 multiply by 4  000075 aa 0 00140 1005 40 175 mlr (pr,rl),(pr,rl) copy the names 000076 aa 200000 000006 176 desc9a bp|0,ql 000077 aa 100000 000006 177 desc9a ab|0,ql 000100 aa 2 00000 5005 06 178 a9bd bp|0,ql step pointers  000101 aa 1 00000 5005 06 179 a9bd ab|0,ql ..  180  000102 aa 4 00001 2351 00 181 lda lp|slte.branch_required_word Look for branch-required switch  000103 aa 040000 3150 07 182 cana slte.branch_required,dl Is path provided  000104 0a 000133 6000 00 183 tze end_entry No, all finished for this entry 184  000105 aa 1 00000 6211 00 185 eax1 ab|0 X1 -> path name 000106 aa 4 00000 4411 00 186 sxl1 lp|slte.path_ptr set path name pointer in SLT entry  000107 aa 2 00000 2361 00 187 ldq bp|0 character count of path name in Q  000110 aa 000007 0360 07 188 adlq 7,dl add in to cover count and round up  000111 aa 000002 7720 00 189 qrl 2 round off  000112 aa 000002 7360 00 190 qls 2 ..  000113 aa 0 00140 1005 40 191 mlr (pr,rl),(pr,rl) copy the path name 000114 aa 200000 000006 192 desc9a bp|0,ql 000115 aa 100000 000006 193 desc9a ab|0,ql 000116 aa 2 00000 5005 06 194 a9bd bp|0,ql step pointers  000117 aa 1 00000 5005 06 195 a9bd ab|0,ql ..  196  000120 aa 4 00001 2361 00 197 ldq lp|slte.acl_provided_word see if ACL was provided  000121 aa 000001 3160 03 198 canq slte.acl_provided,du check the bit  000122 0a 000133 6000 00 199 tze end_entry no ACL provided 000123 aa 2 00000 2361 00 200 ldq bp|0 get number of ACL items  000124 aa 000013 4020 07 201 mpy 11,dl multiply by item size  000125 aa 000001 0360 07 202 adlq 1,dl and add one for size word  000126 aa 000002 7360 00 203 qls 2 get character count 000127 aa 0 00140 1005 40 204 mlr (pr,rl),(pr,rl) copy the ACL  000130 aa 200000 000006 205 desc9a bp|0,ql 000131 aa 100000 000006 206 desc9a ab|0,ql 000132 aa 1 00000 5005 06 207 a9bd ab|0,ql bump output pointer  208  000133 209 end_entry:  000133 aa 1 00000 6211 00 210 eax1 ab|0 X1 -> free space in name table  000134 aa 1 00000 3511 00 211 epbpab ab|0 ab -> base of name table segment  000135 aa 1 00000 4411 00 212 sxl1 ab|name_seg.next_loc save first unused loc'n in name table  213  000136 aa 4 00000 2201 00 214 ldx0 lp|slte.names_ptr get pointer to names again  000137 aa 0 00004 2271 20 215 ldx7 ap|4,* X7 contains segment number  000140 aa 1 00002 3521 10 216 eppbp ab|segnam.name,0 bp -> first name  000141 0a 000217 7060 00 217 tsx6 hash_in hash in these names  218  000142 0a 000215 7100 00 219 tra return 220  221  222 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 223 "  224 " call slt_manager$get_seg_ptr(name, ptr, err)  225 "  226 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 227  228  229 use transfer_vector  230  000143 231 entry get_seg_ptr  000002 0a 000143 7100 00 232 tra get_seg_ptr  233  234 use main  235  000143 236 get_seg_ptr:  000143 0a 000171 7060 00 237 tsx6 get_seg go search the SLT  238  000144 0a 000246 2750 00 239 ora itspair make segno into an ITS pair  000145 aa 000000 2360 07 240 ldq 0,dl clear the Q  000146 aa 0 00004 7571 20 241 staq ap|4,* and return the pointer  242  000147 0a 000215 7100 00 243 tra return return 244  245  246 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 247 "  248 " call slt_manager$get_seg_num(name, num, err)  249 "  250 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 251  252  253 use transfer_vector  254  000150 255 entry get_seg_num  000003 0a 000150 7100 00 256 tra get_seg_num  257  258 use main  259  000150 260 get_seg_num:  000150 0a 000171 7060 00 261 tsx6 get_seg go search the SLT  262  000151 aa 000022 7710 00 263 arl 18 right-justify the segment number  000152 aa 0 00004 7551 20 264 sta ap|4,* and return the segment number  265  000153 0a 000215 7100 00 266 tra return return 267  268  269 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 270 "  271 " call slt_manager$get_text_link_ptr(name, text_ptr, link_ptr, err) 272 "  273 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 274  275  276 use transfer_vector  277  000154 278 entry get_text_link_ptr  000004 0a 000154 7100 00 279 tra get_text_link_ptr  280  281 use main  282  000154 283 get_text_link_ptr:  000154 0a 000171 7060 00 284 tsx6 get_seg go search the SLT  285  000155 0a 000246 2750 00 286 ora itspair make segno into a pointer 000156 aa 000000 2360 07 287 ldq 0,dl clear the Q  000157 aa 0 00004 7571 20 288 staq ap|4,* return text pointer  289  000160 aa 7 00026 3521 20 290 eppbp sb|stack_header.lot_ptr,* bp -> LOT 000161 aa 2 00000 2341 01 291 szn bp|0,au linkage for this segment? 000162 0a 000166 6000 00 292 tze no_lkg if not, return null lkg ptr  000163 aa 2 00000 7621 01 293 lprpbp bp|0,au bp -> linkage  000164 aa 0 00006 2521 20 294 spribp ap|6,* return linkage ptr to caller  000165 0a 000215 7100 00 295 tra return and return 296  000166 0a 000250 2370 00 297 no_lkg: ldaq nullptr make link pointer null  000167 aa 0 00006 7571 20 298 staq ap|6,* ..  299  000170 0a 000215 7100 00 300 tra return and then return  301  302  303 " GET_SEG - Search the SLT for a Name.  304  000171 305 get_seg:  000171 0a 000237 7010 00 306 tsx1 setup go to save sequence and initialization 000172 aa 0 00002 3521 20 307 eppbp ap|2,* bp -> segment name (char(32) aligned)  308  000173 0a 000232 7010 00 309 tsx1 hash_name generate hash code from name  000174 aa 1 00001 2221 05 310 ldx2 ab|name_seg.ht,al get start of thread from hash table 000175 311 get_seg_loop:  000175 0a 000213 6000 00 312 tze error if zero thread, name not found  313  000176 aa 1 00000 3535 12 314 eppbb ab|0,2 bb -> name  000177 aa 0 00100 1065 00 315 cmpc (pr),(pr) is this the one?  000200 aa 200000 000040 316 desc9a bp|0,32 000201 aa 300001 000040 317 desc9a bb|segnam.name-segnam.hp,32 000202 0a 000205 6000 00 318 tze get_seg_found if so, return info  319  000203 aa 3 00000 2221 00 320 ldx2 bb|0 get thread to next name 000204 0a 000175 7100 00 321 tra get_seg_loop and loop  322  000205 323 get_seg_found:  000205 aa 400000 2350 07 324 lda segnam.ref,dl set referenced bit  000206 aa 3 00000 2551 00 325 orsa bb|0 ..  326  000207 aa 3 00000 2351 00 327 lda bb|0 get thread word  000210 aa 000022 7350 00 328 als 18-segnam.segno_shift shift segno to AU  000211 aa 007777 3750 03 329 ana segnam.segno_mask,du and mask 000212 aa 000000 7100 16 330 tra 0,6 return to caller with segno in AU 331  332  333  334 " ERROR - Error Return Sequence.  335  000213 336 error:  000213 aa 0 00000 2271 00 337 ldx7 ap|0 pick up number of arguments 000214 aa 0 00000 0541 37 338 aos ap|0,7* set the error code  339  340 " RETURN - Return Sequence. 341  000215 342 return: 000215 aa 6 00030 3501 20 343 eppap sp|stack_frame.operator_ptr,* restore ptr to caller's ops  000216 aa 6 00024 6101 00 344 rtcd sp|stack_frame.return_ptr return to caller  345  346  347 " HASH_IN - Enter Names for New Segment in Hash Table.  348  000217 349 hash_in:  000217 aa 2 77776 7231 00 350 lxl3 bp|-segnam.name count of names in X3  351  000220 0a 000232 7010 00 352 hloop: tsx1 hash_name generate hash code from this name  000221 aa 1 00001 2211 05 353 ldx1 ab|name_seg.ht,al X1 contains hash table entry  000222 aa 2 77777 6201 00 354 eax0 bp|-segnam.name+segnam.hp X0 -> new name 000223 aa 1 00001 7401 05 355 stx0 ab|name_seg.ht,al add new name to hash thread 000224 aa 2 77777 7411 00 356 stx1 bp|-segnam.name+segnam.hp chain new entry to list  000225 aa 2 77777 4471 00 357 sxl7 bp|-segnam.name+segnam.hp insert segno in thread word  358  000226 aa 2 00011 3521 00 359 eppbp bp|wdsnm+1 step to next name 000227 aa 777777 6230 13 360 eax3 -1,3 count names 000230 0a 000220 6010 00 361 tnz hloop loop until all names processed  000231 aa 000000 7100 16 362 tra 0,6  363  364  365  366 " HASH_NAME - Generate Hash Code from Segment Name. 367  000232 368 hash_name:  000232 aa 2 00000 2361 00 369 ldq bp|0 get first word of name  000233 aa 2 00002 6761 00 370 erq bp|2 exclusive in two more words  000234 aa 2 00003 6761 00 371 erq bp|3 ..  000235 aa 000177 5060 07 372 div 127,dl divide to generate hash code  000236 aa 000000 7100 11 373 tra 0,1 return with hash code in A  374  375 " 376 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 377 "  378 " Subroutines.  379 "  380 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 381  382  383  384 " SETUP - Execute SAVE Sequence and Get Pointer to SLT Segment. 385  000237 386 setup:  000237 aa 0 00000 2201 00 387 ldx0 ap|0 pick up number of arguments 000240 aa 0 00000 4501 30 388 stz ap|0,0* zero out the error code  389  000241 4a 4 00012 3711 20 390 epbplb slt_ptr,* lb -> base of SLT segment  000242 aa 5 00010 3701 00 391 epplp lb|slt.seg lp -> beginning of SLT entries  000243 aa 5 00000 3515 20 392 eppab lb|slt.name_seg_ptr,* ab -> name table segment  000244 aa 000000 7100 11 393 tra 0,1 return to caller  394  395  396 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 397 "  398 " Storage and Constants.  399 "  400 "  401 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 402  403  000245 aa 000000 0110 03 404 even  000246 aa 000000 000043 405 itspair: its 0,0 ITS pair template 000247 aa 000000 000000 000250 aa 077777 000043 406 nullptr: its -1,1 null pointer 000251 aa 000001 000000 407  000252 408 segref checker_data_,slt_ptr  409  410  411 join /text/transfer_vector,main  412  413 end slt_manager  ENTRY SEQUENCES  000252 5a 000043 0000 00 000253 aa 7 00046 2721 20 000254 0a 000006 7100 00 000255 5a 000035 0000 00 000256 aa 7 00046 2721 20 000257 0a 000036 7100 00 000260 5a 000027 0000 00 000261 aa 7 00046 2721 20 000262 0a 000143 7100 00 000263 5a 000021 0000 00 000264 aa 7 00046 2721 20 000265 0a 000150 7100 00 000266 5a 000011 0000 00 000267 aa 7 00046 2721 20 000270 0a 000154 7100 00 NO LITERALS  NAME DEFINITIONS FOR ENTRY POINTS AND SEGDEFS 000272 5a 000003 000000 000273 5a 000057 600000 000274 aa 000000 000000 000275 55 000011 000002 000276 5a 000002 400003 000277 55 000006 000011 000300 aa 013 163 154 164 000301 aa 137 155 141 156 000302 aa 141 147 145 162 000303 55 000021 000003 000304 0a 000267 500000 000305 55 000014 000003 000306 aa 021 147 145 164 get_text_link_ptr  000307 aa 137 164 145 170 000310 aa 164 137 154 151 000311 aa 156 153 137 160 000312 aa 164 162 000 000 000313 55 000027 000011 000314 0a 000264 500000 000315 55 000024 000003 000316 aa 013 147 145 164 get_seg_num 000317 aa 137 163 145 147 000320 aa 137 156 165 155 000321 55 000035 000021 000322 0a 000261 500000 000323 55 000032 000003 000324 aa 013 147 145 164 get_seg_ptr 000325 aa 137 163 145 147 000326 aa 137 160 164 162 000327 55 000043 000027 000330 0a 000256 500000 000331 55 000040 000003 000332 aa 013 142 165 151 build_entry 000333 aa 154 144 137 145 000334 aa 156 164 162 171 000335 55 000050 000035 000336 0a 000253 500000 000337 55 000046 000003 000340 aa 004 151 156 151 init  000341 aa 164 000 000 000 000342 55 000002 000043 000343 6a 000000 400002 000344 55 000053 000003 000345 aa 014 163 171 155 symbol_table  000346 aa 142 157 154 137 000347 aa 164 141 142 154 000350 aa 145 000 000 000 DEFINITIONS HASH TABLE  000351 aa 000000 000015 000352 aa 000000 000000 000353 aa 000000 000000 000354 aa 000000 000000 000355 aa 000000 000000 000356 5a 000011 000000 000357 5a 000035 000000 000360 5a 000050 000000 000361 aa 000000 000000 000362 5a 000021 000000 000363 5a 000027 000000 000364 5a 000043 000000 000365 aa 000000 000000 000366 aa 000000 000000 EXTERNAL NAMES  000367 aa 007 163 154 164 slt_ptr 000370 aa 137 160 164 162 000371 aa 015 143 150 145 checker_data_  000372 aa 143 153 145 162 000373 aa 137 144 141 164 000374 aa 141 137 000 000 NO TRAP POINTER WORDS  TYPE PAIR BLOCKS  000375 aa 000004 000000 000376 55 000077 000075 000377 aa 000001 000000 000400 aa 000000 000000 INTERNAL EXPRESSION WORDS 000401 5a 000103 000000 LINKAGE INFORMATION 000000 aa 000000 000000 000001 0a 000272 000000 000002 aa 000000 000000 000003 aa 000000 000000 000004 aa 000000 000000 000005 aa 000000 000000 000006 22 000010 000014 000007 a2 000000 000000 000010 9a 777770 0000 46 checker_data_|slt_ptr  000011 5a 000107 0000 00 000012 9a 777766 0000 46 checker_data_|slt_ptr  000013 5a 000107 0000 20 SYMBOL INFORMATION SYMBOL TABLE HEADER  000000 aa 000000 000001 000001 aa 163171 155142 000002 aa 164162 145145 000003 aa 000000 000004 000004 aa 000000 114732 000005 aa 732732 062314 000006 aa 000000 114775 000007 aa 670513 601013 000010 aa 141154 155040 000011 aa 040040 040040 000012 aa 000024 000040 000013 aa 000034 000040 000014 aa 000044 000100 000015 aa 000002 000002 000016 aa 000064 000000 000017 aa 000000 000233 000020 aa 000000 000174 000021 aa 000000 000216 000022 aa 000222 000174 000023 aa 000064 000000 000024 aa 101114 115040 000025 aa 126145 162163 000026 aa 151157 156040 000027 aa 040066 056067 000030 aa 040040 117143 000031 aa 164157 142145 000032 aa 162040 061071 000033 aa 070066 040040 000034 aa 107112 157150 000035 aa 156163 157156 000036 aa 056123 171163 000037 aa 115141 151156 000040 aa 164056 141040 000041 aa 040040 040040 000042 aa 040040 040040 000043 aa 040040 040040 000044 aa 154151 163164 000045 aa 040040 040040 000046 aa 040040 040040 000047 aa 040040 040040 000050 aa 040040 040040 000051 aa 040040 040040 000052 aa 040040 040040 000053 aa 040040 040040 000054 aa 040040 040040 000055 aa 040040 040040 000056 aa 040040 040040 000057 aa 040040 040040 000060 aa 040040 040040 000061 aa 040040 040040 000062 aa 040040 040040 000063 aa 040040 040040 000064 aa 000000 000001 000065 aa 000000 000005 000066 aa 000112 000062 000067 aa 147740 446364 000070 aa 000000 114774 000071 aa 461327 600000 000072 aa 000127 000031 000073 aa 043243 130516 000074 aa 000000 104205 000075 aa 554413 200000 000076 aa 000136 000032 000077 aa 127236 043555 000100 aa 000000 112724 000101 aa 701750 000000 000102 aa 000145 000066 000103 aa 147714 750316 000104 aa 000000 114774 000105 aa 453561 000000 000106 aa 000163 000041 000107 aa 052721 247134 000110 aa 000000 105272 000111 aa 317215 400000 000112 aa 076163 160145 >special_ldd>install>MR12.0-1206>sslt_manager_.alm  000113 aa 143151 141154 000114 aa 137154 144144 000115 aa 076151 156163 000116 aa 164141 154154 000117 aa 076115 122061 000120 aa 062056 060055 000121 aa 061062 060066 000122 aa 076163 163154 000123 aa 164137 155141 000124 aa 156141 147145 000125 aa 162137 056141 000126 aa 154155 040040 000127 aa 076154 144144 >ldd>include>slt.incl.alm  000130 aa 076151 156143 000131 aa 154165 144145 000132 aa 076163 154164 000133 aa 056151 156143 000134 aa 154056 141154 000135 aa 155040 040040 000136 aa 076154 144144 >ldd>include>slte.incl.alm  000137 aa 076151 156143 000140 aa 154165 144145 000141 aa 076163 154164 000142 aa 145056 151156 000143 aa 143154 056141 000144 aa 154155 040040 000145 aa 076163 160145 >special_ldd>install>MR12.0-1206>stack_header.incl.alm  000146 aa 143151 141154 000147 aa 137154 144144 000150 aa 076151 156163 000151 aa 164141 154154 000152 aa 076115 122061 000153 aa 062056 060055 000154 aa 061062 060066 000155 aa 076163 164141 000156 aa 143153 137150 000157 aa 145141 144145 000160 aa 162056 151156 000161 aa 143154 056141 000162 aa 154155 040040 000163 aa 076154 144144 >ldd>include>stack_frame.incl.alm  000164 aa 076151 156143 000165 aa 154165 144145 000166 aa 076163 164141 000167 aa 143153 137146 000170 aa 162141 155145 000171 aa 056151 156143 000172 aa 154056 141154 000173 aa 155040 040040 MULTICS ASSEMBLY CROSS REFERENCE LISTING Value Symbol Source file Line number  1 acls.acl slt: 62. 13 acls.code slt: 66. 0 acls.count slt: 61. 11 acls.mode slt: 65. 1 acls.userid slt: 64. 36 build_entry sslt_manager_: 128, 129, 133.  1170 call_offset stack_header: 80.  checker_data_ sslt_manager_: 408.  133 end_entry sslt_manager_: 183, 199, 209.  1174 entry_offset stack_header: 84.  213 error sslt_manager_: 151, 312, 336.  171 get_seg sslt_manager_: 237, 261, 284, 305. 205 get_seg_found sslt_manager_: 318, 323. 175 get_seg_loop sslt_manager_: 311, 321. 150 get_seg_num sslt_manager_: 255, 256, 260.  143 get_seg_ptr sslt_manager_: 231, 232, 236.  154 get_text_link_ptr sslt_manager_: 278, 279, 283.  217 hash_in sslt_manager_: 113, 217, 349.  232 hash_name sslt_manager_: 309, 352, 368.  220 hloop sslt_manager_: 352, 361. 6 init sslt_manager_: 77, 78, 82.  246 itspair sslt_manager_: 155, 239, 286, 405. 53 jn sslt_manager_: 145, 153. 6 main sslt_manager_: 80, 131, 234, 258, 281, 411. 1 name_seg.ht sslt_manager_: 310, 353, 355,  slt: 35. 0 name_seg.next_loc sslt_manager_: 167, 212, slt: 33. 201 name_seg_size slt: 31. 166 no_lkg sslt_manager_: 292, 297. 250 nullptr sslt_manager_: 297, 406. 0 path.acls slt: 56. 1 path.name slt: 55. 0 path.size slt: 54. 1171 push_offset stack_header: 81.  215 return sslt_manager_: 94, 219, 243, 266, 295, 300, 342.  1173 return_no_pop_offset stack_header: 83.  1172 return_offset stack_header: 82.  17 search sslt_manager_: 89, 92, 98.  26 search_loop sslt_manager_: 107, 117. 0 segnam.count sslt_manager_: 171,  slt: 41. 1 segnam.hp sslt_manager_: 317, 354, 356, 357, slt: 44. 2 segnam.name sslt_manager_: 112, 216, 317, 350, 354, 356, 357,  slt: 49. 1 segnam.names slt: 42. 400000 segnam.ref sslt_manager_: 324,  slt: 45. 7777 segnam.segno_mask sslt_manager_: 329,  slt: 47. 0 segnam.segno_shift sslt_manager_: 328,  slt: 46. 237 setup sslt_manager_: 134, 306, 386.  5 slt.first_init_seg sslt_manager_: 91, 150, slt: 21. 3 slt.first_sup_seg sslt_manager_: 88,  slt: 19. 7 slt.free_core_size slt: 23. 2 slt.free_core_start slt: 18. 6 slt.last_init_seg sslt_manager_: 143, 144, slt: 22. 4 slt.last_sup_seg sslt_manager_: 148, 149, slt: 20. 0 slt.name_seg_ptr sslt_manager_: 87, 166, 392,  slt: 17. 10 slt.seg sslt_manager_: 105, 159, 391,  slt: 24. 10 slt.slte slt: 26. 10000 slte.abs_seg slte: 88. 1 slte.abs_seg_word slte: 87. 17 slte.access_mask slte: 84. 40 slte.access_shift slte: 83. 1 slte.access_word slte: 82. 1 slte.acl_provided sslt_manager_: 198,  slte: 102. 1 slte.acl_provided_word sslt_manager_: 197,  slte: 101. 0 slte.bit_count_shift slte: 134. 3 slte.bit_count_word slte: 133. 40000 slte.branch_required sslt_manager_: 182,  slte: 104. 1 slte.branch_required_word sslt_manager_: 181, slte: 103.  1000 slte.breakpointable slte: 94. 1 slte.breakpointable_word slte: 93.  20000 slte.cache slte: 86. 1 slte.cache_word slte: 85. 400 slte.combine_link slte: 116. 1 slte.combine_link_word slte: 115. 777 slte.cur_length_mask slte: 124. 33 slte.cur_length_shift slte: 123. 2 slte.cur_length_word slte: 122. 100 slte.defs slte: 120. 1 slte.defs_word slte: 119. 4000 slte.firmware_seg slte: 90. 1 slte.firmware_seg_word slte: 89. 20000 slte.init_seg sslt_manager_: 140,  slte: 106. 1 slte.init_seg_word sslt_manager_: 139,  slte: 105. 2000 slte.layout_seg slte: 92. 1 slte.layout_seg_word slte: 91. 4000 slte.link_provided slte: 110. 1 slte.link_provided_word slte: 109. 2000 slte.link_sect slte: 112. 1000 slte.link_sect_wired slte: 114. 1 slte.link_sect_wired_word slte: 113.  1 slte.link_sect_word slte: 111. 777 slte.max_length_mask slte: 132. 30 slte.max_length_shift slte: 131. 3 slte.max_length_word slte: 130. 0 slte.names_ptr sslt_manager_: 111, 168, 214,  slte: 79. 20 slte.paged slte: 98. 1 slte.paged_word slte: 97. 0 slte.path_ptr sslt_manager_: 186,  slte: 80. 10 slte.per_process slte: 100. 1 slte.per_process_word slte: 99. 200 slte.pre_linked slte: 118. 1 slte.pre_linked_word slte: 117. 7 slte.ringbrack_mask slte: 127. 30 slte.ringbrack_shift slte: 126. 2 slte.ringbrack_word slte: 125. 2 slte.segno slte: 128. 10000 slte.temp_seg slte: 108. 1 slte.temp_seg_word slte: 107. 40 slte.wired slte: 96. 1 slte.wired_word slte: 95. 4 slte_size sslt_manager_: 104, 115, 158, 162, 163, 164, slte: 77. 10000 slte_uns.abs_seg slte: 26. 1 slte_uns.abs_seg_word slte: 25. 17 slte_uns.access_mask slte: 22. 40 slte_uns.access_shift slte: 21. 1 slte_uns.access_word slte: 20. 1 slte_uns.acl_provided slte: 40. 1 slte_uns.acl_provided_word slte: 39.  0 slte_uns.bit_count_shift slte: 72.  3 slte_uns.bit_count_word slte: 71. 40000 slte_uns.branch_required slte: 42.  1 slte_uns.branch_required_word slte: 41.  1000 slte_uns.breakpointable slte: 32. 1 slte_uns.breakpointable_word slte: 31.  20000 slte_uns.cache slte: 24. 1 slte_uns.cache_word slte: 23. 400 slte_uns.combine_link slte: 54. 1 slte_uns.combine_link_word slte: 53.  777 slte_uns.cur_length_mask slte: 62.  33 slte_uns.cur_length_shift slte: 61.  2 slte_uns.cur_length_word slte: 60.  100 slte_uns.defs slte: 58. 1 slte_uns.defs_word slte: 57. 4000 slte_uns.firmware_seg slte: 28. 1 slte_uns.firmware_seg_word slte: 27.  20000 slte_uns.init_seg slte: 44. 1 slte_uns.init_seg_word slte: 43. 2000 slte_uns.layout_seg slte: 30. 1 slte_uns.layout_seg_word slte: 29.  4000 slte_uns.link_provided slte: 48. 1 slte_uns.link_provided_word slte: 47.  2000 slte_uns.link_sect slte: 50. 1000 slte_uns.link_sect_wired slte: 52.  1 slte_uns.link_sect_wired_word slte: 51.  1 slte_uns.link_sect_word slte: 49. 777 slte_uns.max_length_mask slte: 70.  30 slte_uns.max_length_shift slte: 69.  3 slte_uns.max_length_word slte: 68.  0 slte_uns.names_ptr slte: 17. 20 slte_uns.paged slte: 36. 1 slte_uns.paged_word slte: 35. 0 slte_uns.path_ptr slte: 18. 10 slte_uns.per_process slte: 38. 1 slte_uns.per_process_word slte: 37.  200 slte_uns.pre_linked slte: 56. 1 slte_uns.pre_linked_word slte: 55.  7 slte_uns.ringbrack_mask slte: 65. 30 slte_uns.ringbrack_shift slte: 64.  2 slte_uns.ringbrack_word slte: 63. 2 slte_uns.segno slte: 66. 10000 slte_uns.temp_seg slte: 46. 1 slte_uns.temp_seg_word slte: 45. 40 slte_uns.wired slte: 34. 1 slte_uns.wired_word slte: 33. 4 slte_uns_size slte: 15. slt_ptr sslt_manager_: 85, 390, 408.  100010 slt_size slt: 14. 73 stach_header.trace_top_ptr stack_header: 62. 32 stack_frame.arg_ptr stack_frame: 16. 100 stack_frame.condition_bit stack_frame: 32.  20 stack_frame.condition_word stack_frame: 9.  2000 stack_frame.crawl_out_bit stack_frame: 28.  26 stack_frame.entry_ptr stack_frame: 13. 20 stack_frame.flag_word stack_frame: 24. 400 stack_frame.link_trap_bit stack_frame: 30.  30 stack_frame.lp_ptr stack_frame: 15. 20000 stack_frame.main_proc_bit stack_frame: 25.  60 stack_frame.min_length stack_frame: 23. 22 stack_frame.next_sp stack_frame: 10. 36 stack_frame.on_unit_rel_ptrs stack_frame: 19.  30 stack_frame.operator_ptr sslt_manager_: 343, stack_frame: 14.  37 stack_frame.operator_ret_ptr stack_frame: 20.  20 stack_frame.prev_sp stack_frame: 8. 40 stack_frame.regs stack_frame: 22. 24 stack_frame.return_ptr sslt_manager_: 344,  stack_frame: 12. 10000 stack_frame.run_unit_manager stack_frame: 26.  1000 stack_frame.signaller_bit stack_frame: 29.  22 stack_frame.signaller_word stack_frame: 11.  4000 stack_frame.signal_bit stack_frame: 27. 34 stack_frame.static_ptr stack_frame: 17. 200 stack_frame.support_bit stack_frame: 31. 35 stack_frame.support_ptr stack_frame: 18. 37 stack_frame.translator_id stack_frame: 21.  66 stack_header.assign_linkage_ptr stack_header: 59.  32 stack_header.bar_mode_sp stack_header: 42. 36 stack_header.call_op_ptr stack_header: 44. 10 stack_header.clr_ptr stack_header: 27.  6 stack_header.combined_stat_ptr stack_header: 25.  4 stack_header.cpm_data_ptr stack_header: 24. 13 stack_header.cpm_enabled stack_header: 32. 13 stack_header.cur_lot_size stack_header: 31. 64 stack_header.ect_ptr stack_header: 58.  46 stack_header.entry_op_ptr stack_header: 49. 70 stack_header.heap_header_ptr stack_header: 60. 74 stack_header.in_trace stack_header: 63.  52 stack_header.isot_ptr stack_header: 52.  26 stack_header.lot_ptr sslt_manager_: 290,  stack_header: 39.  12 stack_header.main_proc_invoked stack_header: 29.  12 stack_header.max_lot_size stack_header: 28. 20 stack_header.parent_ptr stack_header: 36.  34 stack_header.pl1_operators_ptr stack_header: 43.  40 stack_header.push_op_ptr stack_header: 46. 42 stack_header.return_op_ptr stack_header: 47. 44 stack_header.ret_no_pop_op_ptr stack_header: 48.  62 stack_header.rnt_ptr stack_header: 57.  12 stack_header.run_unit_depth stack_header: 30. 54 stack_header.sct_ptr stack_header: 53.  30 stack_header.signal_ptr stack_header: 41.  22 stack_header.stack_begin_ptr stack_header: 37. 24 stack_header.stack_end_ptr stack_header: 38. 14 stack_header.system_free_ptr stack_header: 33. 60 stack_header.sys_link_info_ptr stack_header: 56.  72 stack_header.trace_frames stack_header: 61. 50 stack_header.trans_op_tv_ptr stack_header: 51. 56 stack_header.unwinder_ptr stack_header: 54. 16 stack_header.user_free_ptr stack_header: 34. 100 stack_header_end stack_header: 64.  47 sup sslt_manager_: 141, 147. 0 trace_frames.count stack_header: 69.  1 trace_frames.top_ptr stack_header: 70.  0 transfer_vector sslt_manager_: 75, 126, 229, 253, 276, 411. 551 tv_offset stack_header: 75, 80, 81, 82, 83, 84. 10 wdsnm sslt_manager_: 44, 172, 359.  NO FATAL ERRORS  ----------------------------------------------------------- Historical Background This edition of the Multics software materials and documentation is provided and donated to Massachusetts Institute of Technology by Group BULL including BULL HN Information Systems Inc. as a contribution to computer science knowledge. This donation is made also to give evidence of the common contributions of Massachusetts Institute of Technology, Bell Laboratories, General Electric, Honeywell Information Systems Inc., Honeywell BULL Inc., Groupe BULL and BULL HN Information Systems Inc. to the development of this operating system. Multics development was initiated by Massachusetts Institute of Technology Project MAC (1963-1970), renamed the MIT Laboratory for Computer Science and Artificial Intelligence in the mid 1970s, under the leadership of Professor Fernando Jose Corbato. Users consider that Multics provided the best software architecture for managing computer hardware properly and for executing programs. Many subsequent operating systems incorporated Multics principles. Multics was distributed in 1975 to 2000 by Group Bull in Europe , and in the U.S. by Bull HN Information Systems Inc., as successor in interest by change in name only to Honeywell Bull Inc. and Honeywell Information Systems Inc. . ----------------------------------------------------------- Permission to use, copy, modify, and distribute these programs and their documentation for any purpose and without fee is hereby granted,provided that the below copyright notice and historical background appear in all copies and that both the copyright notice and historical background and this permission notice appear in supporting documentation, and that the names of MIT, HIS, BULL or BULL HN not be used in advertising or publicity pertaining to distribution of the programs without specific prior written permission. Copyright 1972 by Massachusetts Institute of Technology and Honeywell Information Systems Inc. Copyright 2006 by BULL HN Information Systems Inc. Copyright 2006 by Bull SAS All Rights Reserved