ASSEMBLY LISTING OF SEGMENT >dumps>old>h>bootload_2.alm ASSEMBLED ON: 07/02/84 1138.2 mst Mon OPTIONS USED: list ASSEMBLED BY: ALM Version 6.6 November 1982 ASSEMBLER CREATED: 09/21/83 1227.3 mst Wed  1 " ***********************************************************  2 " * *  3 " * Copyright, (C) Honeywell Information Systems Inc., 1983 *  4 " * *  5 " ***********************************************************  000000 6 name bootload_2  7  8 " Initialize PL/1 environment for collection 1. 9 " Written by C. Hornig, November 1982.  10  11 " This program is transfered to at location zero by bootload_1. 12 " As a special favor, PR5 -> the LOT.  13 " Fixed June 1983 by KPL to set isot_ptr  14  000000 15 begin:  000000 0a 000000 2130 00 16 epaq * " get our segment number  000001 aa 5 00000 7641 01 17 lprplp lb|0,au " get linkage ptr 000002 4a 4 00010 3735 20 18 eppsb inzr_stk0$ " find the stack segment 000003 4a 4 00012 3535 20 19 eppbb prds$  20  000004 4a 4 00014 3521 20 21 eppbp prds$processor_stack " initialize the prds  000005 aa 3 00022 2521 00 22 spribp bb|stack_header.stack_begin_ptr 000006 aa 3 00024 2521 00 23 spribp bb|stack_header.stack_end_ptr  24  000007 aa 7 00023 3521 20 25 eppbp sb|stack_header.stack_begin_ptr+1,*  26 " get beginning offset 000010 aa 7 00022 2521 00 27 spribp sb|stack_header.stack_begin_ptr " save it  000011 aa 7 00024 2521 00 28 spribp sb|stack_header.stack_end_ptr  29  000012 4a 4 00016 3521 20 30 eppbp lot$ " set the lot ptrs  000013 aa 3 00026 2521 00 31 spribp bb|stack_header.lot_ptr 000014 aa 7 00026 2521 00 32 spribp sb|stack_header.lot_ptr 000015 aa 3 00052 2521 00 33 spribp bb|stack_header.isot_ptr " and isot as a favor  000016 aa 7 00052 2521 00 34 spribp sb|stack_header.isot_ptr  35  000017 0a 000052 3520 20 36 eppbp =its(-2,2),* " signal ptr terminates process  000020 aa 3 00030 2521 00 37 spribp bb|stack_header.signal_ptr  000021 aa 7 00030 2521 00 38 spribp sb|stack_header.signal_ptr  39  000022 4a 4 00020 3521 20 40 eppbp pl1_operators_$operator_table Get a ptr to PL/I operators table.  000023 aa 7 00034 2521 00 41 spribp sb|stack_header.pl1_operators_ptr Store in inzr_stk0  000024 aa 3 00034 2521 00 42 spribp bb|stack_header.pl1_operators_ptr Store in prds.  43  000025 4a 4 00022 3521 20 44 eppbp pl1_operators_$operator_table+call_offset,*  000026 aa 7 00036 2521 00 45 spribp sb|stack_header.call_op_ptr 000027 aa 3 00036 2521 00 46 spribp bb|stack_header.call_op_ptr 47  000030 4a 4 00024 3521 20 48 eppbp pl1_operators_$operator_table+push_offset,*  000031 aa 7 00040 2521 00 49 spribp sb|stack_header.push_op_ptr 000032 aa 3 00040 2521 00 50 spribp bb|stack_header.push_op_ptr 51  000033 4a 4 00026 3521 20 52 eppbp pl1_operators_$operator_table+return_offset,*  000034 aa 7 00042 2521 00 53 spribp sb|stack_header.return_op_ptr  000035 aa 3 00042 2521 00 54 spribp bb|stack_header.return_op_ptr  55  000036 4a 4 00030 3521 20 56 eppbp pl1_operators_$operator_table+return_no_pop_offset,* 000037 aa 7 00044 2521 00 57 spribp sb|stack_header.ret_no_pop_op_ptr  000040 aa 3 00044 2521 00 58 spribp bb|stack_header.ret_no_pop_op_ptr  59  000041 4a 4 00032 3521 20 60 eppbp pl1_operators_$operator_table+entry_offset,* 000042 aa 7 00046 2521 00 61 spribp sb|stack_header.entry_op_ptr  000043 aa 3 00046 2521 00 62 spribp bb|stack_header.entry_op_ptr  63  000044 0a 000050 3500 00 64 eppap no_args " no arguments 000045 0a 000054 3720 20 65 eppsp =its(-1,1),* " null stack pointer  000046 4a 4 00034 7101 20 66 tra initializer$initializer " call PL/1  67  000047 aa 000000 0110 03 68 even  000050 aa 000000 000004 69 no_args: zero 0,4  000051 aa 000000 000000 70 zero 0,0  71 " 72 include stack_header  1-1 " BEGIN INCLUDE FILE ... stack_header.incl.alm 3/72 Bill Silver  1-2 "  1-3 " modified 7/76 by M. Weaver for *system links and more system use of areas 1-4 " modified 3/77 by M. Weaver to add rnt_ptr  1-5 " modified 7/77 by S. Webber to add run_unit_depth and assign_linkage_ptr  1-6 " modified 6/83 by J. Ives to add trace_frames and in_trace.  1-7  000004 1-8 equ stack_header.old_lot_ptr,4 obsolete ptr to lot  000006 1-9 equ stack_header.combined_stat_ptr,6 ptr to separate static area  1-10  000010 1-11 equ stack_header.clr_ptr,8 ptr to area containing linkage sections  000012 1-12 equ stack_header.max_lot_size,10 number of words allowed in lot (DU)  000012 1-13 equ stack_header.main_proc_invoked,10 nonzero if main proc was invoked in run unit (DL)  000012 1-14 equ stack_header.run_unit_depth,10 number of active run units stacked (DL) 000013 1-15 equ stack_header.cur_lot_size,11 number of words (entries) in lot 1-16  000014 1-17 equ stack_header.system_free_ptr,12 ptr to system storage area 000016 1-18 equ stack_header.user_free_ptr,14 ptr to user storage area  1-19  000020 1-20 equ stack_header.parent_ptr,16 ptr to parent stack or null  000022 1-21 equ stack_header.stack_begin_ptr,18 ptr to first stack frame  000024 1-22 equ stack_header.stack_end_ptr,20 ptr to next useable stack frame 000026 1-23 equ stack_header.lot_ptr,22 ptr to the lot for the current ring  1-24  000030 1-25 equ stack_header.signal_ptr,24 ptr to signal proc for current ring  000032 1-26 equ stack_header.bar_mode_sp,26 value of sp before entering bar mode  000034 1-27 equ stack_header.pl1_operators_ptr,28 ptr: pl1_operators_$operator_table  000036 1-28 equ stack_header.call_op_ptr,30 ptr to standard call operator 1-29  000040 1-30 equ stack_header.push_op_ptr,32 ptr to standard push operator 000042 1-31 equ stack_header.return_op_ptr,34 ptr to standard return operator 000044 1-32 equ stack_header.ret_no_pop_op_ptr,36 ptr: stand. return/ no pop operator  000046 1-33 equ stack_header.entry_op_ptr,38 ptr to standard entry operator  1-34  000050 1-35 equ stack_header.trans_op_tv_ptr,40 ptr to table of translator operator ptrs  000052 1-36 equ stack_header.isot_ptr,42 pointer to ISOT  000054 1-37 equ stack_header.sct_ptr,44 pointer to System Condition Table 000056 1-38 equ stack_header.unwinder_ptr,46 pointer to unwinder for current ring 1-39  000060 1-40 equ stack_header.sys_link_info_ptr,48 ptr to *system link name table  000062 1-41 equ stack_header.rnt_ptr,50 ptr to reference name table  000064 1-42 equ stack_header.ect_ptr,52 ptr to event channel table  000066 1-43 equ stack_header.assign_linkage_ptr,54 ptr to area for hcs_$assign_linkage calls  000070 1-44 equ stack_header.task_data_ptr,56  1-45  000072 1-46 equ stack_header.trace_frames,58 stack of trace_catch_ frames 000074 1-47 equ stack_header.in_trace,60 trace antirecurse bit  1-48  000100 1-49 equ stack_header_end,64 length of stack header  1-50  1-51  1-52  1-53  000000 1-54 equ trace_frames.count,0 number of trace frames on stack  000001 1-55 equ trace_frames.top_ptr,1 packed pointer to top one  1-56  1-57 " The following constant is an offset within the pl1 operators table.  1-58 " It references a transfer vector table.  1-59  000551 1-60 bool tv_offset,551 1-61  1-62  1-63 " The following constants are offsets within this transfer vector table.  1-64  001170 1-65 equ call_offset,tv_offset+271  001171 1-66 equ push_offset,tv_offset+272  001172 1-67 equ return_offset,tv_offset+273  001173 1-68 equ return_no_pop_offset,tv_offset+274 001174 1-69 equ entry_offset,tv_offset+275 1-70  1-71  1-72 " END INCLUDE FILE stack_header.incl.alm  73  74 end bootload_2 LITERALS 000052 aa 077776 000043 000053 aa 000002 000000 000054 aa 077777 000043 000055 aa 000001 000000 NAME DEFINITIONS FOR ENTRY POINTS AND SEGDEFS 000056 5a 000003 000000 000057 5a 000020 600000 000060 aa 000000 000000 000061 55 000011 000002 000062 5a 000002 400003 000063 55 000006 000011 000064 aa 012 142 157 157 000065 aa 164 154 157 141 000066 aa 144 137 062 000 000067 55 000002 000003 000070 6a 000000 400002 000071 55 000014 000003 000072 aa 014 163 171 155 symbol_table  000073 aa 142 157 154 137 000074 aa 164 141 142 154 000075 aa 145 000 000 000 DEFINITIONS HASH TABLE  000076 aa 000000 000015 000077 aa 000000 000000 000100 aa 000000 000000 000101 aa 000000 000000 000102 aa 000000 000000 000103 aa 000000 000000 000104 aa 000000 000000 000105 5a 000011 000000 000106 aa 000000 000000 000107 aa 000000 000000 000110 aa 000000 000000 000111 aa 000000 000000 000112 aa 000000 000000 000113 aa 000000 000000 EXTERNAL NAMES  000114 aa 013 151 156 151 initializer 000115 aa 164 151 141 154 000116 aa 151 172 145 162 000117 aa 016 157 160 145 operator_table  000120 aa 162 141 164 157 000121 aa 162 137 164 141 000122 aa 142 154 145 000 000123 aa 016 160 154 061 pl1_operators_  000124 aa 137 157 160 145 000125 aa 162 141 164 157 000126 aa 162 163 137 000 000127 aa 003 154 157 164 lot 000130 aa 017 160 162 157 processor_stack 000131 aa 143 145 163 163 000132 aa 157 162 137 163 000133 aa 164 141 143 153 000134 aa 004 160 162 144 prds  000135 aa 163 000 000 000 000136 aa 011 151 156 172 inzr_stk0  000137 aa 162 137 163 164 000140 aa 153 060 000 000 NO TRAP POINTER WORDS  TYPE PAIR BLOCKS  000141 aa 000004 000000 000142 55 000036 000036 000143 aa 000004 000000 000144 55 000045 000041 000145 aa 000003 000000 000146 5a 000051 000000 000147 aa 000004 000000 000150 55 000056 000052 000151 aa 000003 000000 000152 5a 000056 000000 000153 aa 000003 000000 000154 5a 000060 000000 000155 aa 000001 000000 000156 aa 000000 000000 INTERNAL EXPRESSION WORDS 000157 5a 000063 000000 000160 5a 000065 001174 000161 5a 000065 001173 000162 5a 000065 001172 000163 5a 000065 001171 000164 5a 000065 001170 000165 5a 000065 000000 000166 5a 000067 000000 000167 5a 000071 000000 000170 5a 000073 000000 000171 5a 000075 000000 LINKAGE INFORMATION 000000 aa 000000 000000 000001 0a 000056 000000 000002 aa 000000 000000 000003 aa 000000 000000 000004 aa 000000 000000 000005 aa 000000 000000 000006 22 000010 000036 000007 a2 000000 000000 000010 9a 777770 0000 46 inzr_stk0|  000011 5a 000113 0000 00 000012 9a 777766 0000 46 prds|  000013 5a 000112 0000 00 000014 9a 777764 0000 46 prds|processor_stack  000015 5a 000111 0000 00 000016 9a 777762 0000 46 lot| 000017 5a 000110 0000 00 000020 9a 777760 0000 46 pl1_operators_|operator_table  000021 5a 000107 0000 00 000022 9a 777756 0000 46 pl1_operators_|operator_table  000023 5a 000106 0000 20 000024 9a 777754 0000 46 pl1_operators_|operator_table  000025 5a 000105 0000 20 000026 9a 777752 0000 46 pl1_operators_|operator_table  000027 5a 000104 0000 20 000030 9a 777750 0000 46 pl1_operators_|operator_table  000031 5a 000103 0000 20 000032 9a 777746 0000 46 pl1_operators_|operator_table  000033 5a 000102 0000 20 000034 9a 777744 0000 46 initializer|initializer 000035 5a 000101 0000 00 SYMBOL INFORMATION SYMBOL TABLE HEADER  000000 aa 000000 000001 000001 aa 163171 155142 000002 aa 164162 145145 000003 aa 000000 000004 000004 aa 000000 112143 000005 aa 305203 523135 000006 aa 000000 112711 000007 aa 526326 741004 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 000143 000020 aa 000000 000116 000021 aa 000000 000125 000022 aa 000134 000116 000023 aa 000064 000000 000024 aa 101114 115040 000025 aa 126145 162163 000026 aa 151157 156040 000027 aa 040066 056066 000030 aa 040040 116157 000031 aa 166145 155142 000032 aa 145162 040061 000033 aa 071070 062040 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 000002 000066 aa 000076 000033 000067 aa 127065 643076 000070 aa 000000 112711 000071 aa 513650 600000 000072 aa 000105 000042 000073 aa 120345 447426 000074 aa 000000 112034 000075 aa 634146 000000 000076 aa 076144 165155 >dumps>old>h>bootload_2.alm 000077 aa 160163 076157 000100 aa 154144 076150 000101 aa 076142 157157 000102 aa 164154 157141 000103 aa 144137 062056 000104 aa 141154 155040 000105 aa 076154 144144 >ldd>include>stack_header.incl.alm  000106 aa 076151 156143 000107 aa 154165 144145 000110 aa 076163 164141 000111 aa 143153 137150 000112 aa 145141 144145 000113 aa 162056 151156 000114 aa 143154 056141 000115 aa 154155 040040 MULTICS ASSEMBLY CROSS REFERENCE LISTING Value Symbol Source file Line number  0 begin bootload_2: 15. 1170 call_offset bootload_2: 44, stack_header: 65.  1174 entry_offset bootload_2: 60, stack_header: 69.  initializer bootload_2: 66. inzr_stk0 bootload_2: 18. lot bootload_2: 30. 50 no_args bootload_2: 64, 69.  operator_table bootload_2: 40, 44, 48, 52, 56, 60.  pl1_operators_ bootload_2: 40, 44, 48, 52, 56, 60.  prds bootload_2: 19, 21.  processor_stack bootload_2: 21. 1171 push_offset bootload_2: 48, stack_header: 66.  1173 return_no_pop_offset bootload_2: 56, stack_header: 68.  1172 return_offset bootload_2: 52, stack_header: 67.  66 stack_header.assign_linkage_ptr stack_header: 43.  32 stack_header.bar_mode_sp stack_header: 26. 36 stack_header.call_op_ptr bootload_2: 45, 46, stack_header: 28. 10 stack_header.clr_ptr stack_header: 11.  6 stack_header.combined_stat_ptr stack_header: 9.  13 stack_header.cur_lot_size stack_header: 15. 64 stack_header.ect_ptr stack_header: 42.  46 stack_header.entry_op_ptr bootload_2: 61, 62, stack_header: 33. 74 stack_header.in_trace stack_header: 47.  52 stack_header.isot_ptr bootload_2: 33, 34,  stack_header: 36.  26 stack_header.lot_ptr bootload_2: 31, 32,  stack_header: 23.  12 stack_header.main_proc_invoked stack_header: 13.  12 stack_header.max_lot_size stack_header: 12. 4 stack_header.old_lot_ptr stack_header: 8. 20 stack_header.parent_ptr stack_header: 20.  34 stack_header.pl1_operators_ptr bootload_2: 41, 42,  stack_header: 27.  40 stack_header.push_op_ptr bootload_2: 49, 50, stack_header: 30. 42 stack_header.return_op_ptr bootload_2: 53, 54, stack_header: 31. 44 stack_header.ret_no_pop_op_ptr bootload_2: 57, 58,  stack_header: 32.  62 stack_header.rnt_ptr stack_header: 41.  12 stack_header.run_unit_depth stack_header: 14. 54 stack_header.sct_ptr stack_header: 37.  30 stack_header.signal_ptr bootload_2: 37, 38,  stack_header: 25.  22 stack_header.stack_begin_ptr bootload_2: 22, 25, 27,  stack_header: 21. 24 stack_header.stack_end_ptr bootload_2: 23, 28, stack_header: 22. 14 stack_header.system_free_ptr stack_header: 17. 60 stack_header.sys_link_info_ptr stack_header: 40.  70 stack_header.task_data_ptr stack_header: 44. 72 stack_header.trace_frames stack_header: 46. 50 stack_header.trans_op_tv_ptr stack_header: 35. 56 stack_header.unwinder_ptr stack_header: 38. 16 stack_header.user_free_ptr stack_header: 18. 100 stack_header_end stack_header: 49.  0 trace_frames.count stack_header: 54.  1 trace_frames.top_ptr stack_header: 55.  551 tv_offset stack_header: 60, 65, 66, 67, 68, 69. 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