ASSEMBLY LISTING OF SEGMENT >special_ldd>install>MR12.2-1184>probe_map_sequence_.alm ASSEMBLED ON: 10/24/88 1432.0 mst Mon OPTIONS USED: -target l68 list symbols ASSEMBLED BY: ALM Version 8.13 September 1988 ASSEMBLER CREATED: 10/17/88 1015.1 mst Mon 1 " *********************************************************** 2 " * * 3 " * Copyright, (C) Honeywell Bull Inc., 1987 * 4 " * * 5 " * Copyright, (C) Honeywell Information Systems Inc., 1982 * 6 " * * 7 " * Copyright (c) 1972 by Massachusetts Institute of * 8 " * Technology and Honeywell Information Systems, Inc. * 9 " * * 10 " *********************************************************** 11 12 " HISTORY COMMENTS: 13 " 1) change(87-06-18,RWaters), approve(87-06-18,MCR7687), 14 " audit(87-06-24,Huen), install(87-07-15,MR12.1-1040): 15 " Probe error #109: restore indicator registors correctly. 16 " 2) change(88-10-18,WAAnderson), approve(88-10-18,MCR7952), 17 " audit(88-10-18,JRGray), install(88-10-24,MR12.2-1184): 18 " Probe source archive split. Part of C-Probe support. 19 " END HISTORY COMMENTS 20 21 22 " 23 " 24 " This code is placed in the break map header in order to 25 " save registers, call the debugger, and restore the registers. 26 " Also has template code sequences for break slots. 27 " 28 " Initial Version: 1 July 1974 -- Jeffrey M. Broughton 29 " Modified: 13 August 1975 by JMB for new break sequence 30 " Modified: 05 May 1977 by B. Greenberg for spri/lpri in 31 " break slot s.t. cobol works 32 " Comments added: JRD 12 Sept 79 33 " 34 " Modified: 12 March 1984 by M. Weaver to copy return ptr as bit string 35 " Modified: 01 May 1984 by S. Herbst to move sreg instruction before new sequence 36 " to copy return_ptr, which changes q register. 37 " Modified: 05 May 1987 by R. Waters to correctly restore the indicator registers after continuing from a break. 38 " 39 000000 40 name probe_map_sequence_ 41 000040 42 equ probe_extension_size,32 43 000000 44 segdef code This is the start of the code sequence 000021 45 segdef return This is the code to return from a break 000043 46 segdef old_return 000042 47 segdef count This is the number of words of code here 000066 48 segdef after_code Slot sequences 000056 49 segdef before_code 50 51 000000 52 equ pointers,0 Will store pointer registers at start of extension 000020 53 equ registers,16 And registers at offset 16 (decimal) 000032 54 equ indicators,26 Indicators at offset 26 000034 55 equ slot_ptr,28 Return ptr into slot left here 000036 56 equ old_retptr_value,30 Old value of stack_frame.return_ptr 57 " see probe_break_extension.incl.pl1 58 000004 59 equ break_op,4 Offset in operator pointers of break handler ptr 60 61 " 62 63 even 000000 64 code: 65 " 66 " called with lb set to return addr in map sequence code 67 " 68 rem develop address of extension 000000 aa 6 00022 3521 20 69 eppbp sp|stack_frame.next_sp,* grow frame 32 words 000001 aa 6 00000 3731 00 70 epbpsb sp|0 000002 aa 2 00040 3535 00 71 eppbb bp|probe_extension_size bb -> new "next_sp" 000003 aa 000000 0110 03 72 even 000004 73 inhibit on 000004 aa 6 00022 2537 00 74 spribb sp|stack_frame.next_sp grow frame to hold extension 000005 aa 7 00024 2537 00 75 spribb sb|stack_header.stack_end_ptr 000006 76 inhibit off 77 000006 aa 2 00032 7541 00 78 sti bp|indicators 000007 aa 2 00020 7531 00 79 sreg bp|registers save in extension 000010 aa 6 00024 2371 00 80 ldaq sp|stack_frame.return_ptr pick up old ret_ptr, retaining any indicators 000011 aa 2 00036 7571 00 81 staq bp|old_retptr_value save it 000012 aa 2 00034 6515 00 82 sprilb bp|slot_ptr save before/after-code ret addr 83 000013 aa 000006 3520 04 84 eppbp return-*,ic remember where to return to 000014 aa 6 00024 2521 00 85 spribp sp|stack_frame.return_ptr PL/I to return to "return" 000015 aa 6 00030 3701 20 86 epplp sp|stack_frame.lp_ptr,* restore linkage ptr 000016 aa 000020 3500 04 87 eppap arg_list-*,ic set up ptr to arg list 000017 aa 7 00050 3521 20 88 eppbp sb|stack_header.trans_op_tv_ptr,* to operator_pointers_ 000020 aa 2 00004 7131 20 89 callsp bp|break_op,* call break handler 90 000021 91 return: 000021 aa 6 00022 3521 20 92 eppbp sp|stack_frame.next_sp,* find extension 000022 aa 2 77740 3521 00 93 eppbp bp|-probe_extension_size bp -> extension 000023 aa 6 00000 6531 00 94 spbpsb sp|0 95 000024 aa 2 00036 2371 00 96 ldaq bp|old_retptr_value "get saved info - saved indicators may show as tag bits 000025 aa 6 00024 7571 00 97 staq sp|stack_frame.return_ptr 000026 aa 000012 2370 04 98 ldaq spec_inst-*,ic "get a pair of clever instructions 000027 aa 2 00036 7571 00 99 staq bp|old_retptr_value "put them into the extension 000030 aa 2 00032 6341 00 100 ldi bp|indicators "restore 000031 aa 2 00020 0731 00 101 lreg bp|registers 102 103 even 000032 104 inhibit on "shrink the stack 000032 aa 6 00022 2523 00 105 spribp sp|stack_frame.next_sp 000033 aa 7 00024 2523 00 106 spribp sb|stack_header.stack_end_ptr 000034 107 inhibit off 108 000034 aa 2 00036 7101 00 109 tra bp|old_retptr_value go to break slot code 110 000035 aa 000000 0110 03 111 even 000036 112 arg_list: 000036 aa 000000 000004 113 zero 0,4 arglist header (no args) 000037 aa 000000 000000 114 zero 0,0 115 116 even 117 118 " these two instructions are placed on the stack and executed there! 119 " they are placed on top of a pointer in the extension 120 " the first of the pair is at loc old_retptr_value. When executed, ic is the offset of 121 " old_retptr_value, so this loads the prs from the base of the extension. 122 " the second transfers in analogous way thru the ptr at slot_ptr 8which is a misnomer, for 123 " it is really the return address) 000040 124 spec_inst: 000040 aa 777742 1730 04 125 lpri -old_retptr_value,ic 000041 aa 777775 7100 24 126 tra slot_ptr-(old_retptr_value+1),ic* 127 000042 aa 000000 000042 128 count: zero 0,count-code number of words used 129 130 000043 131 old_return: 000043 aa 6 00022 3521 20 132 eppbp sp|stack_frame.next_sp,* find extension 000044 aa 2 77740 3521 00 133 eppbp bp|-32 000045 aa 6 00000 6531 00 134 spbpsb sp|0 135 000046 aa 2 00034 3535 20 136 eppbb bp|slot_ptr,* restore saved info 000047 aa 6 00024 2535 00 137 spribb sp|stack_frame.return_ptr 000050 aa 2 00032 6341 00 138 ldi bp|indicators 000051 aa 2 00020 0731 00 139 lreg bp|registers 140 000052 141 inhibit on 000052 aa 6 00022 2523 00 142 spribp sp|stack_frame.next_sp 000053 aa 7 00024 2523 00 143 spribp sb|stack_header.stack_end_ptr 000054 144 inhibit off 145 000054 aa 6 00022 1731 20 146 lpri sp|stack_frame.next_sp,* restore pointers 000055 aa 6 00024 6101 00 147 rtcd sp|stack_frame.return_ptr 148 149 " These are the template code sequences for the break slot code. 150 " 000056 151 before_code: 000056 aa 6 00022 2541 20 152 spri sp|stack_frame.next_sp,* save ALL PR'S! 000057 aa 000000 6710 00 153 tsplb *-* go to map code- probe patches this 000060 aa 000000 0110 03 154 nop 0,du DU holds offset of slot 000061 aa 000000 0110 03 155 nop 0,du to be replaced by instruction 000062 aa 000000 0110 03 156 nop 0,du 000063 aa 000000 0110 03 157 nop 0,du 000064 aa 000000 0110 03 158 nop 0,du 000065 aa 000000 7100 00 159 tra 0 to loc + inst_length 160 161 000066 162 after_code: 000066 aa 000000 0110 03 163 nop 0,du instruction 000067 aa 000000 0110 03 164 nop 0,du 000070 aa 000000 0110 03 165 nop 0,du 000071 aa 000000 0110 03 166 nop 0,du 000072 aa 6 00022 2541 20 167 spri sp|stack_frame.next_sp,* save ALL PR'S 000073 aa 000000 6710 00 168 tsplb *-* go to map code- patched by probe 000074 aa 000000 0110 03 169 nop 0,du slot offset 000075 aa 000000 7100 00 170 tra 0 to loc + inst_length 171 " 172 173 174 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 1-8 " HISTORY COMMENTS: 1-9 " 1) change(86-06-24,DGHowe), approve(86-06-24,MCR7396), 1-10 " audit(86-08-05,Schroth), install(86-11-03,MR12.0-1206): 1-11 " added the heap_header_ptr definition 1-12 " 2) change(86-08-12,Kissel), approve(86-08-12,MCR7473), 1-13 " audit(86-10-10,Fawcett), install(86-11-03,MR12.0-1206): 1-14 " Modified to support control point management. These changes were 1-15 " actually made in February 1985 by G. Palter. 1-16 " 3) change(86-10-22,Fawcett), approve(86-10-22,MCR7473), 1-17 " audit(86-10-22,Farley), install(86-11-03,MR12.0-1206): 1-18 " Remove the old_lot pointer and replace it with cpm_data_ptr. Use the 18 1-19 " bit pad after cur_lot_size for the cpm_enabled. This was done to save 1-20 " some space int the stack header and change the cpd_ptr unal to 1-21 " cpm_data_ptr (ITS pair). 1-22 " END HISTORY COMMENTS 1-23 000004 1-24 equ stack_header.cpm_data_ptr,4 ptr to control point for this stack 000006 1-25 equ stack_header.combined_stat_ptr,6 ptr to separate static area 1-26 000010 1-27 equ stack_header.clr_ptr,8 ptr to area containing linkage sections 000012 1-28 equ stack_header.max_lot_size,10 number of words allowed in lot (DU) 000012 1-29 equ stack_header.main_proc_invoked,10 nonzero if main proc was invoked in run unit (DL) 000012 1-30 equ stack_header.run_unit_depth,10 number of active run units stacked (DL) 000013 1-31 equ stack_header.cur_lot_size,11 DU number of words (entries) in lot 000013 1-32 equ stack_header.cpm_enabled,11 DL non-zero if control point management is enabled 000014 1-33 equ stack_header.system_free_ptr,12 ptr to system storage area 000016 1-34 equ stack_header.user_free_ptr,14 ptr to user storage area 1-35 000020 1-36 equ stack_header.parent_ptr,16 ptr to parent stack or null 000022 1-37 equ stack_header.stack_begin_ptr,18 ptr to first stack frame 000024 1-38 equ stack_header.stack_end_ptr,20 ptr to next useable stack frame 000026 1-39 equ stack_header.lot_ptr,22 ptr to the lot for the current ring 1-40 000030 1-41 equ stack_header.signal_ptr,24 ptr to signal proc for current ring 000032 1-42 equ stack_header.bar_mode_sp,26 value of sp before entering bar mode 000034 1-43 equ stack_header.pl1_operators_ptr,28 ptr: pl1_operators_$operator_table 000036 1-44 equ stack_header.call_op_ptr,30 ptr to standard call operator 1-45 000040 1-46 equ stack_header.push_op_ptr,32 ptr to standard push operator 000042 1-47 equ stack_header.return_op_ptr,34 ptr to standard return operator 000044 1-48 equ stack_header.ret_no_pop_op_ptr,36 ptr: stand. return/ no pop operator 000046 1-49 equ stack_header.entry_op_ptr,38 ptr to standard entry operator 1-50 000050 1-51 equ stack_header.trans_op_tv_ptr,40 ptr to table of translator operator ptrs 000052 1-52 equ stack_header.isot_ptr,42 pointer to ISOT 000054 1-53 equ stack_header.sct_ptr,44 pointer to System Condition Table 000056 1-54 equ stack_header.unwinder_ptr,46 pointer to unwinder for current ring 1-55 000060 1-56 equ stack_header.sys_link_info_ptr,48 ptr to *system link name table 000062 1-57 equ stack_header.rnt_ptr,50 ptr to reference name table 000064 1-58 equ stack_header.ect_ptr,52 ptr to event channel table 000066 1-59 equ stack_header.assign_linkage_ptr,54 ptr to area for hcs_$assign_linkage calls 000070 1-60 equ stack_header.heap_header_ptr,56 ptr to heap header. 000072 1-61 equ stack_header.trace_frames,58 stack of trace_catch_ frames 000073 1-62 equ stach_header.trace_top_ptr,59 trace pointer 000074 1-63 equ stack_header.in_trace,60 trace antirecurse bit 000100 1-64 equ stack_header_end,64 length of stack header 1-65 1-66 1-67 1-68 000000 1-69 equ trace_frames.count,0 number of trace frames on stack 000001 1-70 equ trace_frames.top_ptr,1 packed pointer to top one 1-71 1-72 " The following constant is an offset within the pl1 operators table. 1-73 " It references a transfer vector table. 1-74 000551 1-75 bool tv_offset,551 1-76 1-77 1-78 " The following constants are offsets within this transfer vector table. 1-79 001170 1-80 equ call_offset,tv_offset+271 001171 1-81 equ push_offset,tv_offset+272 001172 1-82 equ return_offset,tv_offset+273 001173 1-83 equ return_no_pop_offset,tv_offset+274 001174 1-84 equ entry_offset,tv_offset+275 1-85 1-86 1-87 " END INCLUDE FILE stack_header.incl.alm 175 include stack_frame 2-1 " 2-2 " BEGIN INCLUDE FILE ... stack_frame.incl.alm 6/72 RBS 2-3 " 2-4 " Modified: 16 Dec 1977, D. Levin - to add fio_ps_ptr 2-5 " Modified: 3 Feb 1978, P. Krupp - to add run_unit_manager_bit & main_proc_bit 2-6 " Modified: 21 March 1978, D. Levin - change fio_ps_ptr to support_ptr 2-7 " 000020 2-8 equ stack_frame.prev_sp,16 000020 2-9 equ stack_frame.condition_word,16 000022 2-10 equ stack_frame.next_sp,18 000022 2-11 equ stack_frame.signaller_word,18 000024 2-12 equ stack_frame.return_ptr,20 000026 2-13 equ stack_frame.entry_ptr,22 000030 2-14 equ stack_frame.operator_ptr,24 000030 2-15 equ stack_frame.lp_ptr,24 000032 2-16 equ stack_frame.arg_ptr,26 000034 2-17 equ stack_frame.static_ptr,28 000035 2-18 equ stack_frame.support_ptr,29 " only used by fortran I/O 000036 2-19 equ stack_frame.on_unit_rel_ptrs,30 000037 2-20 equ stack_frame.operator_ret_ptr,31 000037 2-21 equ stack_frame.translator_id,31 000040 2-22 equ stack_frame.regs,32 000060 2-23 equ stack_frame.min_length,48 000020 2-24 equ stack_frame.flag_word,16 020000 2-25 bool stack_frame.main_proc_bit,020000 (DL) 010000 2-26 bool stack_frame.run_unit_manager,010000 (DL) 004000 2-27 bool stack_frame.signal_bit,004000 (DL) 002000 2-28 bool stack_frame.crawl_out_bit,002000 (DL) 001000 2-29 bool stack_frame.signaller_bit,001000 (DL) 000400 2-30 bool stack_frame.link_trap_bit,000400 (DL) 000200 2-31 bool stack_frame.support_bit,000200 (DL) 000100 2-32 bool stack_frame.condition_bit,000100 (DL) 2-33 2-34 " 2-35 " END INCLUDE FILE ... stack_frame.incl.alm 2-36 " 176 end NO LITERALS NAME DEFINITIONS FOR ENTRY POINTS AND SEGDEFS 000076 5a 000003 000000 000077 5a 000063 600000 000100 aa 000000 000000 000101 55 000013 000002 000102 5a 000002 400003 000103 55 000006 000013 000104 aa 023 160 162 157 000105 aa 142 145 137 155 000106 aa 141 160 137 163 000107 aa 145 161 165 145 000110 aa 156 143 145 137 000111 55 000021 000003 000112 0a 000056 400000 000113 55 000016 000003 000114 aa 013 142 145 146 before_code 000115 aa 157 162 145 137 000116 aa 143 157 144 145 000117 55 000027 000013 000120 0a 000066 400000 000121 55 000024 000003 000122 aa 012 141 146 164 after_code 000123 aa 145 162 137 143 000124 aa 157 144 145 000 000125 55 000034 000021 000126 0a 000042 400000 000127 55 000032 000003 000130 aa 005 143 157 165 count 000131 aa 156 164 000 000 000132 55 000042 000027 000133 0a 000043 400000 000134 55 000037 000003 000135 aa 012 157 154 144 old_return 000136 aa 137 162 145 164 000137 aa 165 162 156 000 000140 55 000047 000034 000141 0a 000021 400000 000142 55 000045 000003 000143 aa 006 162 145 164 return 000144 aa 165 162 156 000 000145 55 000054 000042 000146 0a 000000 400000 000147 55 000052 000003 000150 aa 004 143 157 144 code 000151 aa 145 000 000 000 000152 55 000002 000047 000153 6a 000000 400002 000154 55 000057 000003 000155 aa 014 163 171 155 symbol_table 000156 aa 142 157 154 137 000157 aa 164 141 142 154 000160 aa 145 000 000 000 DEFINITIONS HASH TABLE 000161 aa 000000 000015 000162 5a 000034 000000 000163 aa 000000 000000 000164 5a 000027 000000 000165 5a 000047 000000 000166 aa 000000 000000 000167 aa 000000 000000 000170 5a 000054 000000 000171 aa 000000 000000 000172 aa 000000 000000 000173 5a 000042 000000 000174 aa 000000 000000 000175 5a 000021 000000 000176 5a 000013 000000 NO EXTERNAL NAMES NO TRAP POINTER WORDS TYPE PAIR BLOCKS 000177 aa 000001 000000 000200 aa 000000 000000 INTERNAL EXPRESSION WORDS 000201 aa 000000 000000 LINKAGE INFORMATION 000000 aa 000000 000000 000001 0a 000076 000000 000002 aa 000000 000000 000003 aa 000000 000000 000004 aa 000000 000000 000005 aa 000000 000000 000006 22 000010 000010 000007 a2 000000 000000 SYMBOL INFORMATION SYMBOL TABLE HEADER 000000 aa 000000 000001 000001 aa 163171 155142 000002 aa 164162 145145 000003 aa 000000 000010 000004 aa 000000 116575 000005 aa 012137 773040 000006 aa 000000 116606 000007 aa 027110 062774 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 000177 000020 aa 000000 000142 000021 aa 000153 000150 000022 aa 000167 000142 000023 aa 000064 000000 000024 aa 101114 115040 000025 aa 126145 162163 000026 aa 151157 156040 000027 aa 070056 061063 000030 aa 040123 145160 000031 aa 164145 155142 000032 aa 145162 040061 000033 aa 071070 070040 000034 aa 110151 162156 000035 aa 145151 163145 000036 aa 156056 123171 000037 aa 163115 141151 000040 aa 156164 056141 000041 aa 040040 040040 000042 aa 040040 040040 000043 aa 040040 040040 000044 aa 055164 141162 000045 aa 147145 164040 000046 aa 154066 070040 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 040154 151163 000057 aa 164040 163171 000060 aa 155142 157154 000061 aa 163040 040040 000062 aa 040040 040040 000063 aa 040040 040040 000064 aa 000000 000001 000065 aa 000000 000003 000066 aa 000102 000070 000067 aa 166057 365021 000070 aa 000000 116606 000071 aa 001520 200000 000072 aa 000120 000042 000073 aa 147777 464111 000074 aa 000000 115000 000075 aa 507463 000000 000076 aa 000131 000041 000077 aa 052721 247134 000100 aa 000000 105272 000101 aa 317215 400000 000102 aa 076163 160145 >special_ldd>install>MR12.2-1184>probe_map_sequence_.alm 000103 aa 143151 141154 000104 aa 137154 144144 000105 aa 076151 156163 000106 aa 164141 154154 000107 aa 076115 122061 000110 aa 062056 062055 000111 aa 061061 070064 000112 aa 076160 162157 000113 aa 142145 137155 000114 aa 141160 137163 000115 aa 145161 165145 000116 aa 156143 145137 000117 aa 056141 154155 000120 aa 076154 144144 >ldd>include>stack_header.incl.alm 000121 aa 076151 156143 000122 aa 154165 144145 000123 aa 076163 164141 000124 aa 143153 137150 000125 aa 145141 144145 000126 aa 162056 151156 000127 aa 143154 056141 000130 aa 154155 040040 000131 aa 076154 144144 >ldd>include>stack_frame.incl.alm 000132 aa 076151 156143 000133 aa 154165 144145 000134 aa 076163 164141 000135 aa 143153 137146 000136 aa 162141 155145 000137 aa 056151 156143 000140 aa 154056 141154 000141 aa 155040 040040 MULTICS ASSEMBLY CROSS REFERENCE LISTING Value Symbol Source file Line number 66 after_code probe_map_sequence_: 48, 162. 36 arg_list probe_map_sequence_: 87, 112. 56 before_code probe_map_sequence_: 49, 151. 4 break_op probe_map_sequence_: 59, 89. 1170 call_offset stack_header: 80. 0 code probe_map_sequence_: 44, 64, 128. 42 count probe_map_sequence_: 47, 128. 1174 entry_offset stack_header: 84. 32 indicators probe_map_sequence_: 54, 78, 100, 138. 36 old_retptr_value probe_map_sequence_: 56, 81, 96, 99, 109, 125, 126. 43 old_return probe_map_sequence_: 46, 131. 0 pointers probe_map_sequence_: 52. 40 probe_extension_size probe_map_sequence_: 42, 71, 93. 1171 push_offset stack_header: 81. 20 registers probe_map_sequence_: 53, 79, 101, 139. 21 return probe_map_sequence_: 45, 84, 91. 1173 return_no_pop_offset stack_header: 83. 1172 return_offset stack_header: 82. 34 slot_ptr probe_map_sequence_: 55, 82, 126, 136. 40 spec_inst probe_map_sequence_: 98, 124. 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 probe_map_sequence_: 86, 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 probe_map_sequence_: 69, 74, 92, 105, 132, 142, 146, 152, 167, stack_frame: 10. 36 stack_frame.on_unit_rel_ptrs stack_frame: 19. 30 stack_frame.operator_ptr 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 probe_map_sequence_: 80, 85, 97, 137, 147, 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 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 probe_map_sequence_: 75, 106, 143, 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 probe_map_sequence_: 88, 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. 0 trace_frames.count stack_header: 69. 1 trace_frames.top_ptr stack_header: 70. 551 tv_offset stack_header: 75, 80, 81, 82, 83, 84. 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