ASSEMBLY LISTING OF SEGMENT >spec>install>1111>wire_stack.alm ASSEMBLED ON: 11/11/89 0921.9 mst Sat OPTIONS USED: -target l68 list symbols ASSEMBLED BY: ALM Version 8.14 March 1989 ASSEMBLER CREATED: 06/09/89 1002.3 mst Fri 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 " *********************************************************** 000000 11 name wire_stack 12 13 14 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 15 " 16 " Calling Sequence: 17 " call wire_stack 18 " 19 " This procedure is designed to be called only from PL/1 programs 20 " through the use of the validate option. 21 " 22 " wire_stack performs the following steps: 23 " 1. If the current stack is the PRDS, or if this is too 24 " early in initialization, return. Too early in 25 " initialization means before the SCS is set up, as this 26 " is when the masking mechanism is operative. 27 " 2. A stack frame for wire_stack is created which 28 " overlays the caller's stack frame. 29 " 3. The memory mask is set to sys_level. 30 " 4. The current and next pages of the stack are wired down. 31 " 5. A cleanup condition is established. 32 " 6. A new stack frame is manfactured for the caller. 33 " 7. The caller is returned to in his new frame. 34 " 35 " The steps above are undone either when the caller returns 36 " or when a non-local goto occurs. 37 " 38 " 39 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 40 41 42 " 43 000000 44 segref scs,faults_initialized 000000 45 segref scs,read_mask,mask_ptr,sys_level 000000 46 segref prds,processor_tag 000000 47 segref tc_data,system_shutdown 000000 48 segref privileged_mode_ut,wire_and_mask,unwire_unmask 000000 49 segref condition_,condition_ 50 000014 51 link prds_link,|0 52 53 54 tempd ptp pointer to stack's page table 55 tempd save_mask previous memory controller mask 56 tempd label(2) label for cleanup condition 57 tempd arglist(5) argument list for call to condition_ 58 59 " 60 61 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 62 63 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 " 64 65 include scs 3-1 " BEGIN INCLUDE FILE scs.incl.alm 2/4/76 S. Webber 3-2 " Modified 80 Sep 19 by Art Beattie: added hbound_processor_data. 3-3 400000 3-4 bool processor_data.online,400000 "DU 200000 3-5 bool processor_data.offline,200000 "DU 020000 3-6 bool processor_data.delete_cpu,020000 "DU 010000 3-7 bool processor_data.interrupt_cpu,010000 "DU 004000 3-8 bool processor_data.halted_cpu,004000 "DU 000007 3-9 bool processor_data.port_mask,000007 "DL 000007 3-10 bool hbound_processor_data,7 3-11 3-12 " END INCLUDE FILE scs.incl.alm 66 " 67 000000 68 entry wire_stack 69 000000 70 wire_stack: 71 72 " Ignore this call if on the PRDS or if too early in initialization 73 000000 aa 6 00000 2131 00 74 epaq sp|0 segment # of stack in AU 000001 aa 000000 6200 01 75 eax0 0,au place in X0 000002 4a 4 00014 1001 00 76 cmpx0 lp|prds_link are we on the prds? 000003 0a 000116 6000 00 77 tze .rt if so, just return 000004 4a 4 00030 2361 20 78 ldq prds$processor_tag 000005 4a 4 00032 2351 20 79 lda scs$processor_data,ql get data for this CPU 000006 aa 600000 3150 03 80 cana processor_data.online+processor_data.offline,du early initialization? 000007 0a 000116 6000 00 81 tze .rt yes, ignore call 82 83 " Ignore this call if masked down. 84 000010 85 inhibit on <+><+><+><+><+><+><+><+><+><+><+><+> 000010 4a 4 00030 7213 20 86 lxl1 processor_tag CPU tag in X1 000011 4a 4 00034 7613 20 87 lprpab mask_ptr,1 get pointer for masking 000012 4a 4 00036 7163 20 88 xec read_mask,1 read system controller mask 000013 4a 4 00040 6773 20 89 eraq sys_level masked to sys level? 000014 0a 000164 3772 00 90 anaq =v16/-1,20/,16/-1,20/ .. 000015 0a 000116 6002 00 91 tze .rt if so, ignore the call 000016 92 inhibit off <-><-><-><-><-><-><-><-><-><-><-><-> 93 94 " Make stack frame for wire_stack. 95 000016 aa 6 00060 3501 00 96 eppap sp|stack_frame.min_length establish stack frame for wire stack 000017 aa 0 00020 6521 00 97 sprisp ap|stack_frame.prev_sp leave only the bare minimum of old frame 000020 aa 0 00000 3721 00 98 eppsp ap|0 caller's old frame will be rethreaded later 000021 0a 000124 0500 00 99 adwpap push ap -> new frame for caller 000022 aa 6 00022 2501 00 100 spriap sp|stack_frame.next_sp set pointer to next frame 000023 aa 7 00024 3535 20 101 eppbb sb|stack_header.stack_end_ptr,* save stack end ptr in bb 000024 aa 7 00024 2501 00 102 spriap sb|stack_header.stack_end_ptr set pointer to new end of stack 000025 aa 6 00030 6501 00 103 sprilp sp|stack_frame.lp_ptr save linkage pointer 104 105 " Call privileged_mode_ut$wire_and_mask to do the work. 106 000026 aa 6 00052 3521 00 107 eppbp save_mask bp -> place for saved controller mask 000027 aa 6 00062 2521 00 108 spribp arglist+2 .. 000030 aa 6 00050 3521 00 109 eppbp ptp bp -> place for page table pointer 000031 aa 6 00064 2521 00 110 spribp arglist+4 .. 000032 0a 000166 2370 00 111 ldaq =v18/4,18/4 set arglist header 000033 aa 6 00060 7571 00 112 staq arglist .. 113 000034 aa 6 00000 2541 00 114 call wire_and_mask(arglist) wire and mask 000035 aa 6 00060 3501 00 000036 4a 4 00016 3521 20 000037 aa 6 00040 7531 00 000040 aa 7 00036 6701 20 000041 aa 6 00000 1731 00 000042 aa 6 00040 0731 00 115 116 " Set up argument list and call condition_. 117 000043 4a 4 00042 2341 20 118 szn faults_initialized have faults been initialized yet? 000044 0a 000075 6000 00 119 tze create_frame if not, skip call to condition_ 120 000045 4a 4 00044 2341 20 121 szn system_shutdown are we shutting down? 000046 0a 000075 6010 00 122 tnz create_frame if so, don't establish condition 123 000020 124 link cleanup_link,<*text>|[cleanup_handler] 000047 4a 4 00020 3501 20 125 eppap lp|cleanup_link,* make label for cleanup handler 000050 aa 6 00054 2501 00 126 spriap label .. 000051 aa 6 00056 6521 00 127 sprisp label+2 .. 128 000052 9a 4 00010 3501 00 129 eppap lp|condition_name ap -> character string 000053 aa 6 00062 2501 00 130 spriap arglist+2 set up argument list 000054 aa 6 00054 3501 00 131 eppap label ap -> label 000055 aa 6 00064 2501 00 132 spriap arglist+4 .. 000056 9a 4 00012 3501 00 133 eppap lp|condition_name_desc set up descriptor list 000057 aa 6 00066 2501 00 134 spriap arglist+6 .. 000060 9a 4 00013 3501 00 135 eppap lp|label_desc .. 000061 aa 6 00070 2501 00 136 spriap arglist+8 .. 000062 0a 000170 2370 00 137 ldaq =v18/4,18/4,18/4 set argument list header 000063 aa 6 00060 7571 00 138 staq arglist .. 139 000064 aa 6 00030 6501 00 140 sprilp sp|stack_frame.lp_ptr be careful to save linkage pair 141 000065 aa 6 00000 2541 00 142 call condition_(arglist) establish the condition 000066 aa 6 00060 3501 00 000067 4a 4 00022 3521 20 000070 aa 6 00040 7531 00 000071 aa 7 00036 6701 20 000072 aa 6 00000 1731 00 000073 aa 6 00040 0731 00 143 000074 aa 6 00030 3701 20 144 epplp sp|stack_frame.lp_ptr,* restore the linkage pair now 145 146 " Create new stack frame for caller. 147 000075 148 create_frame: 000075 aa 7 00024 3521 20 149 eppbp sb|stack_header.stack_end_ptr,* bp -> caller's new frame 000076 aa 6 00020 3501 20 150 eppap sp|stack_frame.prev_sp,* ap -> caller's old frame 000077 aa 0 00100 1005 00 151 mlr (pr),(pr) copy the stack frame header 000100 aa 000000 000300 152 desc9a ap|0,stack_frame.min_length*4 000101 aa 200000 000300 153 desc9a bp|0,stack_frame.min_length*4 154 000102 aa 3 00000 6211 00 155 eax1 bb|0 X1 contains offset of original end ptr 000103 aa 6 00021 1211 00 156 sblx1 sp|stack_frame.prev_sp+1 compute length of caller's frame 157 000104 aa 0 00022 6521 00 158 sprisp ap|stack_frame.next_sp set next sp in old frame 000105 aa 2 00020 6521 00 159 sprisp bp|stack_frame.prev_sp set last sp in new frame 000106 aa 2 00000 3501 11 160 eppap bp|0,1 compute next sp for new frame 000107 aa 2 00022 2501 00 161 spriap bp|stack_frame.next_sp and set it 000110 aa 7 00024 2501 00 162 spriap sb|stack_header.stack_end_ptr save new stack end ptr 163 164 " Fill in wire_stack's frame with vital info. 165 000024 166 link return_link,<*text>|[return] 000111 4a 4 00024 3501 20 167 eppap lp|return_link,* ap -> return entry 000112 aa 6 00024 2501 00 168 spriap sp|stack_frame.return_ptr set return control double info 000113 aa 6 00030 6501 00 169 sprilp sp|stack_frame.lp_ptr save pointer so return op will work 170 171 " Switch to new frame and return to caller. 172 000114 aa 2 00000 3721 00 173 eppsp bp|0 sp -> new frame 000115 aa 6 00014 6521 00 174 sprisp sp|12 doctor the stored prs 175 000116 176 .rt: 000116 aa 6 00030 3501 20 177 eppap sp|stack_frame.operator_ptr,* restore pr to operators 000117 aa 6 00024 6101 00 178 rtcd sp|stack_frame.return_ptr return to caller 179 180 181 " 182 000120 183 entry return 184 000120 185 return: "normal return from caller 000120 aa 6 00000 3521 00 186 eppbp sp|0 bp -> stack frame 000121 0a 000132 7070 00 187 tsx7 undo unwire and unmask 188 000122 189 inhibit on <+><+><+><+><+><+><+><+><+><+><+><+> 000122 aa 6 00020 3723 20 190 eppsp sp|stack_frame.prev_sp,* sp -> caller's old frame 000123 aa 7 00042 7103 20 191 return " return to caller's caller 000124 192 inhibit off <-><-><-><-><-><-><-><-><-><-><-><-> 193 194 000124 195 entry cleanup_handler 196 000124 197 cleanup_handler: "invoked by non-local goto 000124 aa 000100 6270 00 198 push: push 000125 aa 7 00040 2721 20 199 000126 aa 0 00000 2201 00 200 ldx0 ap|0 2 * number of args in X0 000127 aa 0 00002 3521 30 201 eppbp ap|2,0* grab display pointer 000130 0a 000132 7070 00 202 tsx7 undo clean things up 203 000131 aa 7 00042 7101 20 204 return return to the unwinder 205 206 207 " Subroutine to perform unwiring and unmasking. 208 000132 209 undo: 000132 aa 2 00052 3501 00 210 eppap bp|save_mask ap -> save mask 000133 aa 2 00062 2501 00 211 spriap bp|arglist+2 .. 000134 aa 2 00050 3501 00 212 eppap bp|ptp ap -> page table pointer 000135 aa 2 00064 2501 00 213 spriap bp|arglist+4 .. 000136 0a 000166 2370 00 214 ldaq =v18/4,18/4 set arglist header 000137 aa 2 00060 7571 00 215 staq bp|arglist .. 216 000140 aa 6 00000 2541 00 217 call unwire_unmask(bp|arglist) unwire and unmask 000141 aa 2 00060 3501 00 000142 4a 4 00026 3521 20 000143 aa 6 00040 7531 00 000144 aa 7 00036 6701 20 000145 aa 6 00000 1731 00 000146 aa 6 00040 0731 00 218 000147 aa 000000 7100 17 219 tra 0,7 return to caller 220 221 222 " 223 224 even 225 000150 226 null: 000150 aa 077777 000043 227 its -1,1 null pointer 000151 aa 000001 000000 228 229 230 use internal_static 231 join /link/internal_static 232 000010 233 condition_name: 000010 aa 143 154 145 141 234 aci "cleanup" 000011 aa 156 165 160 000 235 000012 236 condition_name_desc: 000012 aa 010121 000007 237 vfd o18/10121,18/7 238 000013 239 label_desc: 000013 aa 000172 000000 240 vfd o18/172 241 242 243 end ENTRY SEQUENCES 000152 5a 000025 0000 00 000153 aa 7 00046 2721 20 000154 0a 000000 7100 00 000155 5a 000020 0000 00 000156 aa 7 00046 2721 20 000157 0a 000120 7100 00 000160 5a 000011 0000 00 000161 aa 7 00046 2721 20 000162 0a 000124 7100 00 LITERALS 000164 aa 777774 000000 000165 aa 777774 000000 000166 aa 000004 000004 000170 aa 000004 000004 000171 aa 000004 000000 NAME DEFINITIONS FOR ENTRY POINTS AND SEGDEFS 000172 5a 000003 000000 000173 5a 000042 600000 000174 aa 000000 000000 000175 55 000011 000002 000176 5a 000002 400003 000177 55 000006 000011 000200 aa 012 167 151 162 000201 aa 145 137 163 164 000202 aa 141 143 153 000 000203 55 000020 000003 000204 0a 000161 500000 000205 55 000014 000003 000206 aa 017 143 154 145 cleanup_handler 000207 aa 141 156 165 160 000210 aa 137 150 141 156 000211 aa 144 154 145 162 000212 55 000025 000011 000213 0a 000156 500000 000214 55 000023 000003 000215 aa 006 162 145 164 return 000216 aa 165 162 156 000 000217 55 000033 000020 000220 0a 000153 500000 000221 55 000030 000003 000222 aa 012 167 151 162 wire_stack 000223 aa 145 137 163 164 000224 aa 141 143 153 000 000225 55 000002 000025 000226 6a 000000 400002 000227 55 000036 000003 000230 aa 014 163 171 155 symbol_table 000231 aa 142 157 154 137 000232 aa 164 141 142 154 000233 aa 145 000 000 000 DEFINITIONS HASH TABLE 000234 aa 000000 000015 000235 aa 000000 000000 000236 aa 000000 000000 000237 5a 000025 000000 000240 aa 000000 000000 000241 aa 000000 000000 000242 aa 000000 000000 000243 5a 000033 000000 000244 aa 000000 000000 000245 aa 000000 000000 000246 5a 000020 000000 000247 aa 000000 000000 000250 aa 000000 000000 000251 5a 000011 000000 EXTERNAL NAMES 000252 aa 016 160 162 157 processor_data 000253 aa 143 145 163 163 000254 aa 157 162 137 144 000255 aa 141 164 141 000 000256 aa 012 143 157 156 condition_ 000257 aa 144 151 164 151 000260 aa 157 156 137 000 000261 aa 015 165 156 167 unwire_unmask 000262 aa 151 162 145 137 000263 aa 165 156 155 141 000264 aa 163 153 000 000 000265 aa 015 167 151 162 wire_and_mask 000266 aa 145 137 141 156 000267 aa 144 137 155 141 000270 aa 163 153 000 000 000271 aa 022 160 162 151 privileged_mode_ut 000272 aa 166 151 154 145 000273 aa 147 145 144 137 000274 aa 155 157 144 145 000275 aa 137 165 164 000 000276 aa 017 163 171 163 system_shutdown 000277 aa 164 145 155 137 000300 aa 163 150 165 164 000301 aa 144 157 167 156 000302 aa 007 164 143 137 tc_data 000303 aa 144 141 164 141 000304 aa 015 160 162 157 processor_tag 000305 aa 143 145 163 163 000306 aa 157 162 137 164 000307 aa 141 147 000 000 000310 aa 004 160 162 144 prds 000311 aa 163 000 000 000 000312 aa 011 163 171 163 sys_level 000313 aa 137 154 145 166 000314 aa 145 154 000 000 000315 aa 010 155 141 163 mask_ptr 000316 aa 153 137 160 164 000317 aa 162 000 000 000 000320 aa 011 162 145 141 read_mask 000321 aa 144 137 155 141 000322 aa 163 153 000 000 000323 aa 022 146 141 165 faults_initialized 000324 aa 154 164 163 137 000325 aa 151 156 151 164 000326 aa 151 141 154 151 000327 aa 172 145 144 000 000330 aa 003 163 143 163 scs NO TRAP POINTER WORDS TYPE PAIR BLOCKS 000331 aa 000004 000000 000332 55 000136 000060 000333 aa 000005 000000 000334 a5 000000 000023 000335 aa 000005 000000 000336 a5 000000 000014 000337 aa 000003 000000 000340 5a 000116 000000 000341 aa 000004 000000 000342 55 000064 000064 000343 aa 000004 000000 000344 55 000077 000067 000345 aa 000004 000000 000346 55 000077 000073 000347 aa 000004 000000 000350 55 000110 000104 000351 aa 000004 000000 000352 55 000116 000112 000353 aa 000004 000000 000354 55 000136 000120 000355 aa 000004 000000 000356 55 000136 000123 000357 aa 000004 000000 000360 55 000136 000126 000361 aa 000004 000000 000362 55 000136 000131 000363 aa 000001 000000 000364 aa 000000 000000 INTERNAL EXPRESSION WORDS 000365 5a 000155 000000 000366 5a 000167 000000 000367 5a 000161 000000 000370 5a 000165 000000 000371 5a 000163 000000 000372 5a 000137 000000 000373 5a 000157 000000 000374 5a 000151 000000 000375 5a 000141 000000 000376 5a 000147 000000 000377 5a 000143 000000 000400 5a 000153 000000 000401 5a 000145 000000 LINKAGE INFORMATION 000000 aa 000000 000000 000001 0a 000172 000000 000002 aa 000000 000000 000003 aa 000000 000000 000004 aa 000000 000000 000005 aa 000000 000000 000006 22 000014 000046 000007 a2 000000 000004 000014 9a 777764 0000 46 prds| 000015 5a 000207 0000 00 000016 9a 777762 0000 46 privileged_mode_ut|wire_and_mask 000017 5a 000206 0000 00 000020 9a 777760 0000 46 *text|cleanup_handler 000021 5a 000205 0000 00 000022 9a 777756 0000 46 condition_|condition_ 000023 5a 000204 0000 00 000024 9a 777754 0000 46 *text|return 000025 5a 000203 0000 00 000026 9a 777752 0000 46 privileged_mode_ut|unwire_unmask 000027 5a 000202 0000 00 000030 9a 777750 0000 46 prds|processor_tag 000031 5a 000201 0000 00 000032 9a 777746 0000 46 scs|processor_data 000033 5a 000200 0000 06 000034 9a 777744 0000 46 scs|mask_ptr 000035 5a 000177 0000 11 000036 9a 777742 0000 46 scs|read_mask 000037 5a 000176 0000 11 000040 9a 777740 0000 46 scs|sys_level 000041 5a 000175 0000 00 000042 9a 777736 0000 46 scs|faults_initialized 000043 5a 000174 0000 00 000044 9a 777734 0000 46 tc_data|system_shutdown 000045 5a 000173 0000 00 SYMBOL INFORMATION SYMBOL TABLE HEADER 000000 aa 000000 000001 000001 aa 163171 155142 000002 aa 164162 145145 000003 aa 000000 000010 000004 aa 000000 117244 000005 aa 361023 525721 000006 aa 000000 117547 000007 aa 241121 402104 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 000226 000020 aa 000000 000150 000021 aa 000175 000165 000022 aa 000216 000150 000023 aa 000064 000000 000024 aa 101114 115040 000025 aa 126145 162163 000026 aa 151157 156040 000027 aa 070056 061064 000030 aa 040115 141162 000031 aa 143150 040061 000032 aa 071070 071040 000033 aa 040040 040040 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 000004 000066 aa 000106 000041 000067 aa 175453 017723 000070 aa 000000 117547 000071 aa 176205 200000 000072 aa 000117 000042 000073 aa 147777 464111 000074 aa 000000 115000 000075 aa 507463 000000 000076 aa 000130 000041 000077 aa 052721 247134 000100 aa 000000 105272 000101 aa 317215 400000 000102 aa 000141 000031 000103 aa 075522 764240 000104 aa 000000 107555 000105 aa 332322 000000 000106 aa 076163 160145 >spec>install>1111>wire_stack.alm 000107 aa 143076 151156 000110 aa 163164 141154 000111 aa 154076 061061 000112 aa 061061 076167 000113 aa 151162 145137 000114 aa 163164 141143 000115 aa 153056 141154 000116 aa 155040 040040 000117 aa 076154 144144 >ldd>include>stack_header.incl.alm 000120 aa 076151 156143 000121 aa 154165 144145 000122 aa 076163 164141 000123 aa 143153 137150 000124 aa 145141 144145 000125 aa 162056 151156 000126 aa 143154 056141 000127 aa 154155 040040 000130 aa 076154 144144 >ldd>include>stack_frame.incl.alm 000131 aa 076151 156143 000132 aa 154165 144145 000133 aa 076163 164141 000134 aa 143153 137146 000135 aa 162141 155145 000136 aa 056151 156143 000137 aa 154056 141154 000140 aa 155040 040040 000141 aa 076154 144144 >ldd>include>scs.incl.alm 000142 aa 076151 156143 000143 aa 154165 144145 000144 aa 076163 143163 000145 aa 056151 156143 000146 aa 154056 141154 000147 aa 155040 040040 MULTICS ASSEMBLY CROSS REFERENCE LISTING Value Symbol Source file Line number *text wire_stack: 124, 166. 116 .rt wire_stack: 77, 81, 91, 176. 60 arglist wire_stack: 57, 108, 110, 112, 114, 130, 132, 134, 136, 138, 142, 211, 213, 215, 217. 1170 call_offset stack_header: 80. 124 cleanup_handler wire_stack: 124, 195, 197. 20 cleanup_link wire_stack: 124, 125. condition_ wire_stack: 49, 142. 10 condition_name wire_stack: 129, 233. 12 condition_name_desc wire_stack: 133, 236. 75 create_frame wire_stack: 119, 122, 148. 1174 entry_offset stack_header: 84. faults_initialized wire_stack: 44, 118. 7 hbound_processor_data scs: 10. 10 internal_static wire_stack: 230, 231. 54 label wire_stack: 56, 126, 127, 131. 13 label_desc wire_stack: 135, 239. mask_ptr wire_stack: 45, 87. 150 null wire_stack: 226. prds wire_stack: 46, 51, 78. 14 prds_link wire_stack: 51, 76. privileged_mode_ut wire_stack: 48. processor_data wire_stack: 79. 20000 processor_data.delete_cpu scs: 6. 4000 processor_data.halted_cpu scs: 8. 10000 processor_data.interrupt_cpu scs: 7. 200000 processor_data.offline wire_stack: 80, scs: 5. 400000 processor_data.online wire_stack: 80, scs: 4. 7 processor_data.port_mask scs: 9. processor_tag wire_stack: 46, 78, 86. 50 ptp wire_stack: 54, 109, 212. 124 push wire_stack: 99, 198. 1171 push_offset stack_header: 81. read_mask wire_stack: 45, 88. 120 return wire_stack: 166, 183, 185. 24 return_link wire_stack: 166, 167. 1173 return_no_pop_offset stack_header: 83. 1172 return_offset stack_header: 82. 52 save_mask wire_stack: 55, 107, 210. scs wire_stack: 44, 45, 79. 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 wire_stack: 103, 140, 144, 169, stack_frame: 15. 20000 stack_frame.main_proc_bit stack_frame: 25. 60 stack_frame.min_length wire_stack: 96, 152, 153, stack_frame: 23. 22 stack_frame.next_sp wire_stack: 100, 158, 161, stack_frame: 10. 36 stack_frame.on_unit_rel_ptrs stack_frame: 19. 30 stack_frame.operator_ptr wire_stack: 177, stack_frame: 14. 37 stack_frame.operator_ret_ptr stack_frame: 20. 20 stack_frame.prev_sp wire_stack: 97, 150, 156, 159, 190, stack_frame: 8. 40 stack_frame.regs stack_frame: 22. 24 stack_frame.return_ptr wire_stack: 168, 178, 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 wire_stack: 101, 102, 149, 162, 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. system_shutdown wire_stack: 47, 121. sys_level wire_stack: 45, 89. tc_data wire_stack: 47. 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. 132 undo wire_stack: 187, 202, 209. unwire_unmask wire_stack: 48, 217. wire_and_mask wire_stack: 48, 114. 0 wire_stack wire_stack: 68, 70. 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