ASSEMBLY LISTING OF SEGMENT >spec>install>1115>dm_hcs_.alm ASSEMBLED ON: 11/11/89 0939.4 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 " *********************************************************** 8 9 " DESCRIPTION: 10 11 " Data Management gate for inner ring calls needed by general DM users 12 13 " HISTORY: 14 15 " Written by J. Bongiovanni, 11/01/82. 16 " Modified: 17 " 02/18/85 by S. Cox: Added guaranteed_eligibility_(on off) for lock_manager_. 18 " 05/10/85 by R. Michael Tague: Added get_max_held_per_journal, 19 " get_n_journals, get_journal_stamp, and validate_bj_uid. 20 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " 21 22 include gate_macros 1-1 " BEGIN INCLUDE FILE ...... gate_macros.incl.alm 1-2 " Last modified 6/77 by N. Morris, B. Greenberg, & T. VanVleck 1-3 " Modified 741212 by PG to inhibit while computing virtual CPU time 1-4 " Modified 83-03-14 by E. N. Kittlitz to clear IR 1-5 " Modified 83-06-01 BIM for ring alarm polling 1-6 " Modified 85-04-03 by Keith Loepere to make polling a little smarter. 1-7 1-8 " This file contains several macros used when generating gate segments. 1-9 " The major macros that are defined are: 1-10 " 1-11 " gate_info general setup code for normal gates 1-12 " hardcore_gate_info general setup code for hardcore gates 1-13 " bad_dir_handler setup and handler for bad_dir_ condition (goes at bottom) 1-14 " bad_dir_handler_entry entrypoint for above (goes at top) 1-15 " gate to define a normal gate 1-16 " hgate to define a hardcore gate 1-17 " fgate to define a fast hardcore gate 1-18 " 1-19 1-20 000000 1-21 maclist off 1-22 1-23 1-24 " HGATE - define a hardcore gate entry 1-25 " 1-26 " hgate gatename,procedure,entry,args{,bad_dir_trap} 1-27 " 1-28 " The entrypoint gatename is defined in the gate segment. If args 1-29 " is nonzero, the number of arguments passed to gatename must be 1-30 " equal to args. When gatename is called, it will in turn call 1-31 " procedure$entry. 1-32 " 1-33 1-34 macro hgate 1 1-35 gentry &1,&4*2,&1.t 2 1-36 tsx2 .setup 3 1-37 &=&5,bad_dir_trap&[ tsx0 .set_dir_trap 4 1-38 &] ldi =0,dl 5 1-39 short_call &2$&3(ap|0) 6 1-40 eppbp lp|&1.t 7 1-41 tra .return_code 8 1-42 maclist restore 9 1-43 use linkage 10 1-44 even 11 1-45 maclist on,save 12 1-46 &1.t: 13 1-47 bss ,gate_entry_data_size 14 1-48 15 1-49 maclist restore 16 1-50 &end 1-51 1-52 1-53 " FGATE - define a fast hardcore gate 1-54 " 1-55 " fgate gatename,procedure,entry 1-56 " 1-57 1-58 macro fgate 1 1-59 gentry &1,0,0 2 1-60 ldi =0,dl 3 1-61 epplp .my_lp,* 4 1-62 tra &2$&3 5 1-63 6 1-64 maclist off 7 1-65 &end 1-66 1-67 1-68 " GATE - define a normal gate entry 1-69 " 1-70 " gate gatename,procedure,entry,args 1-71 " 1-72 1-73 macro gate 1 1-74 gentry &1,&4*2,0 2 1-75 tsx2 .setup 3 1-76 ldi =0,dl 4 1-77 short_call &2$&3(ap|0) 5 1-78 return 6 1-79 7 1-80 maclist restore 8 1-81 &end 1-82 1-83 1-84 1-85 macro gentry 1 1-86 maclist on,save 2 1-87 segdef &1 3 1-88 maclist restore 4 1-89 use transfer_vector 5 1-90 maclist on,save 6 1-91 &1: 7 1-92 tra &1.e 8 1-93 maclist restore 9 1-94 use main 10 1-95 maclist on,save 11 1-96 zero &2,&3 12 1-97 &1.e: 13 1-98 &end 1-99 1-100 1-101 " HARDCORE_GATE_INFO - general info for hardcore gates 1-102 1-103 macro hardcore_gate_info 1 1-104 maclist on,save 2 1-105 name &1 3 1-106 4 1-107 include stack_header 5 1-108 6 1-109 include stack_frame 7 1-110 include gate_data 8 1-111 9 1-112 maclist restore 10 1-113 eject 11 1-114 12 1-115 tempd .temp 13 1-116 tempd .label_variable(0) 14 1-117 tempd .time1,.time2 15 1-118 tempd .unwinder_arglist(0) 16 1-119 tempd .on_unit(5) 17 1-120 temp .pf,.entryp 18 1-121 tempd .vfl_arglist(2) 19 1-122 tempd .mcptr 20 1-123 21 1-124 use transfer_vector 22 1-125 equ .tv_begin,* 23 1-126 24 1-127 tra .actor 25 1-128 26 1-129 use tv_end 27 1-130 entrybound 28 1-131 29 1-132 segdef .tv_end 30 1-133 .tv_end: vfd 14/(*-.tv_begin) 31 1-134 32 1-135 use main 33 1-136 34 1-137 segdef .my_lp 35 1-138 even 36 1-139 .my_lp: bss ,2 37 1-140 38 1-141 join /text/transfer_vector,tv_end,main 39 1-142 40 1-143 use linkage 41 1-144 join /link/linkage 42 1-145 43 1-146 use main 44 1-147 45 1-148 maclist restore 46 1-149 eject 47 1-150 48 1-151 .actor: epplp .my_lp,* 49 1-152 maclist restore 50 1-153 gate_actor 51 1-154 52 1-155 53 1-156 54 1-157 .setup: push 55 1-158 epplp .my_lp,* 56 1-159 sprilp sp|stack_frame.lp_ptr 57 1-160 58 1-161 maclist restore 59 1-162 gcheck 60 1-163 61 1-164 inhibit on <+><+><+><+><+><+><+><+><+><+><+><+> 62 1-165 rccl sys_info$clock_,* calculate times 63 1-166 sbaq pds$cpu_time 64 1-167 staq .time1 65 1-168 sbaq pds$virtual_delta 66 1-169 staq .time2 67 1-170 lda pds$page_waits 68 1-171 sta .pf 69 1-172 inhibit off <-><-><-><-><-><-><-><-><-><-><-><-> 70 1-173 tra 0,2 71 1-174 72 1-175 maclist restore 73 1-176 eject 74 1-177 75 1-178 .return_code: 76 1-179 77 1-180 inhibit on <+><+><+><+><+><+><+><+><+><+><+><+> 78 1-181 rccl sys_info$clock_,* calculate times 79 1-182 sbaq pds$cpu_time 80 1-183 staq .temp 81 1-184 sbaq .time1 82 1-185 adaq bp|gate_entry_data.cpu_time 83 1-186 staq bp|gate_entry_data.cpu_time 84 1-187 ldaq .temp 85 1-188 sbaq pds$virtual_delta 86 1-189 sbaq .time2 87 1-190 adaq bp|gate_entry_data.vcpu_time 88 1-191 staq bp|gate_entry_data.vcpu_time 89 1-192 lda pds$page_waits 90 1-193 sbla .pf 91 1-194 asa bp|gate_entry_data.page_waits 92 1-195 aos bp|gate_entry_data.calls 93 1-196 inhibit off <-><-><-><-><-><-><-><-><-><-><-><-> 94 1-197 95 1-198 " Poll for ring alarms 96 1-199 sra .temp Borrow from time calc 97 1-200 szn .temp Zero? 98 1-201 tze .return_code_return 99 1-202 100 1-203 epp1 sp|stack_frame.prev_sp,* "possible ring alarm 101 1-204 epaq pr1|stack_frame.return_ptr,* 102 1-205 ana 7,dl " ring number to which we return 103 1-206 cmpa .temp 104 1-207 tpl .ring_alarm " ring alarm will occur 105 1-208 106 1-209 .return_code_return: 107 1-210 return 108 1-211 109 1-212 .ring_alarm: " perhaps we can handle without faults? 110 1-213 111 1-214 aos bp|gate_entry_data.ring_alarms 112 1-215 stz .temp " return argument for ring_alarm$poll 113 1-216 ldaq .one_arg_header 114 1-217 staq .ring_alarm_arg_list 115 1-218 epp1 .temp 116 1-219 spri1 .ring_alarm_arg_list+2 117 1-220 eppap .ring_alarm_arg_list 118 1-221 short_call ring_alarm$poll 119 1-222 szn .temp 120 1-223 tze .return_code_return 121 1-224 eppsp sp|stack_frame.prev_sp,* 122 1-225 sprisp pds$pre_empt_poll_return " short-return from here 123 1-226 epp1 sb|stack_header.stack_begin_ptr,* " abandoning this stack frame. 124 1-227 spri1 sb|stack_header.stack_end_ptr 125 1-228 " Leave SB as stack_0, so pxss can get to operators. 126 1-229 tra pxss$pre_empt_poll 127 1-230 128 1-231 tempd .ring_alarm_arg_list(2) 129 1-232 even 130 1-233 .one_arg_header: 131 1-234 vfd 17/2,1/0,18/4 132 1-235 vfd 18/0,18/0 133 1-236 134 1-237 135 1-238 maclist restore 136 1-239 eject 137 1-240 maclist restore 138 1-241 &end 1-242 1-243 1-244 " BAD_DIR_HANDLER - code to setup and handle bad_dir_ condition 1-245 " put this after the last hgate macro 1-246 1-247 macro bad_dir_handler 1 1-248 maclist on,save 2 1-249 3 1-250 include on_unit 4 1-251 5 1-252 use transfer_vector 6 1-253 .handler_entry: 7 1-254 tra .handler 8 1-255 .handler_restart_entry: 9 1-256 tra .handler_restart_point 10 1-257 11 1-258 use main 12 1-259 .set_dir_trap: 13 1-260 stx0 .entryp save for restart 14 1-261 15 1-262 mlr (),(pr),fill(000) 16 1-263 desc9a 0,0 17 1-264 desc9a .on_unit,10*4 18 1-265 eppbp .bad_dir_name 19 1-266 spribp .on_unit+on_unit.name 20 1-267 eppbp .handler_entry 21 1-268 spribp .on_unit+on_unit.body 22 1-269 lxl1 .bad_dir_desc 23 1-270 sxl1 .on_unit+on_unit.size 24 1-271 eaa .on_unit set up on-unit for bad_dir_ 25 1-272 sbla sp|0,du .. make rel to sp 26 1-273 sta sp|stack_frame.on_unit_rel_ptrs 27 1-274 lda stack_frame.condition_bit,dl 28 1-275 orsa sp|stack_frame.flag_word 29 1-276 tra 0,0 30 1-277 31 1-278 string bad_dir_ 32 1-279 33 1-280 34 1-281 35 1-282 .handler: epaq sp|0 verify that call came from ring 0 36 1-283 cana -1,dl check ring number in AL 37 1-284 tze *+2 38 1-285 zero 0 go way kid you bother me 39 1-286 40 1-287 push " ok, we like the call 41 1-288 epplp .my_lp,* 42 1-289 ldx0 ap|0 get display 43 1-290 eppbp ap|2,0* 44 1-291 lda bp|stack_frame.prev_sp 45 1-292 cana =o700000,dl from another ring? 46 1-293 tze .continue_signal if not, back to signal_ 47 1-294 eppap ap|2,* Get mcptr 48 1-295 eppap ap|0,* .. 49 1-296 spriap bp|.mcptr .. save in gate frame 50 1-297 spribp .label_variable+2 51 1-298 eppbp .handler_restart_entry 52 1-299 spribp .label_variable 53 1-300 eppbp .label_variable 54 1-301 spribp .unwinder_arglist+2 55 1-302 fld =1b24,dl 56 1-303 staq .unwinder_arglist 57 1-304 call unwinder_$unwinder_(.unwinder_arglist) 58 1-305 59 1-306 .continue_signal: 60 1-307 lda =o400000,du "1"b 61 1-308 sta ap|10,* set continue bit 62 1-309 return 63 1-310 64 1-311 .handler_restart_point: 65 1-312 epaq sp|0 check that call came from ring 0 66 1-313 cana -1,dl 67 1-314 tze *+2 68 1-315 zero 1 69 1-316 epplp .my_lp,* 70 1-317 lca stack_frame.condition_bit+1,dl Vanish on-unit 71 1-318 ansa sp|stack_frame.flag_word 72 1-319 eppbp .mcptr 73 1-320 spribp .vfl_arglist+2 74 1-321 fld =1b24,dl 75 1-322 staq .vfl_arglist 76 1-323 short_call verify_lock$verify_lock_bad_dir(.vfl_arglist) 77 1-324 ldx0 .entryp 78 1-325 eppap sp|stack_frame.arg_ptr,* 79 1-326 tra 0,0 retry the call 80 1-327 81 1-328 maclist restore 82 1-329 eject 83 1-330 maclist restore 84 1-331 &end 1-332 1-333 1-334 " GATE_INFO - general info for non-hardcore gates 1-335 1-336 macro gate_info 1 1-337 maclist on,save 2 1-338 use transfer_vector 3 1-339 tra .actor 4 1-340 5 1-341 use tv_end 6 1-342 entrybound 7 1-343 8 1-344 use main 9 1-345 join /text/transfer_vector,tv_end,main 10 1-346 11 1-347 maclist restore 12 1-348 eject 13 1-349 14 1-350 .actor: getlp 15 1-351 maclist restore 16 1-352 gate_actor 17 1-353 18 1-354 maclist restore 19 1-355 eject 20 1-356 21 1-357 .setup: push 22 1-358 getlp 23 1-359 maclist restore 24 1-360 gcheck 25 1-361 tra 0,2 26 1-362 27 1-363 maclist restore 28 1-364 eject 29 1-365 30 1-366 maclist restore 31 1-367 &end 1-368 1-369 1-370 " Macro to generate gate actor. 1-371 1-372 macro gate_actor 1 1-373 maclist on,save 2 1-374 eppbp ap|2,* 3 1-375 lda bp|-1 get length of string 4 1-376 tze .return_name zero length => get name 5 1-377 6 1-378 adla 1,dl include length of acc 7 1-379 stz ap|4,* 8 1-380 tsx0 .search_defs 9 1-381 10 1-382 cmpc (pr,rl),(pr,rl) compare name 11 1-383 desc9a bp|-1(3),al 12 1-384 desc9a bb|0,al 13 1-385 tnz .next_def 14 1-386 15 1-387 lda ab|1,2 return location 16 1-388 arl 18 17 1-389 sta ap|4,* 18 1-390 19 1-391 short_return 20 1-392 21 1-393 .return_name: 22 1-394 lxl3 ap|4,* get location 23 1-395 tsx0 .search_defs 24 1-396 25 1-397 cmpx3 ab|1,2 compare location 26 1-398 tnz .next_def 27 1-399 28 1-400 lda bb|0 get length of name 29 1-401 arl 27 30 1-402 sta bp|-1 set length of varying string 31 1-403 mlr (pr,rl),(pr,rl) return string 32 1-404 desc9a bb|0(1),al 33 1-405 desc9a bp|0,al 34 1-406 35 1-407 short_return 36 1-408 37 1-409 .search_defs: 38 1-410 eax2 0 39 1-411 eppab lp|0,* ab -> defs 40 1-412 .defs_loop: 41 1-413 lxl1 ab|1,2 get class and flags 42 1-414 cmpx1 =o400000,du must be class 0 43 1-415 tnz .next_def 44 1-416 45 1-417 ldx7 ab|2,2 46 1-418 eppbb ab|0,7 bb -> name 47 1-419 tra 0,0 test definition 48 1-420 .next_def: 49 1-421 ldx2 ab|0,2 chain to next def 50 1-422 tnz .defs_loop 51 1-423 52 1-424 short_return 53 1-425 54 1-426 &end 1-427 1-428 1-429 " Miscellaneous macros. 1-430 1-431 macro gcheck 1 1-432 maclist on,save 2 1-433 ldx1 -2,2 get number of args expected 3 1-434 tze .no_gate_error if zero, none or doesn't matter 4 1-435 cmpx1 ap|0 compare against number given 5 1-436 tze .no_gate_error args match, call procedure 6 1-437 7 1-438 call signal_$signal_(signal_arglist) 8 1-439 oct 0 9 1-440 10 1-441 even 11 1-442 signal_arglist: 12 1-443 zero 2,4 13 1-444 zero 2,0 14 1-445 arg .gate_errorname 15 1-446 arg 16 1-447 arg .gate_errordesc 17 1-448 arg 18 1-449 19 1-450 string gate_error 20 1-451 21 1-452 22 1-453 .no_gate_error: 23 1-454 &end 1-455 1-456 macro string 1 1-457 .&1name: 2 1-458 aci "&1" 3 1-459 .&1desc: 4 1-460 vfd o9/525,o27/&l1 5 1-461 6 1-462 &end 1-463 1-464 macro eject 1 1-465 maclist on,save 2 1-466 3 1-467 &end 1-468 1-469 " END INCLUDE FILE ...... gate_macros.incl.alm 1-470 1-471 " To arrange the return it wants to return, it will have to reach back 2 frames. 23 24 25 hardcore_gate_info dm_hcs_ 000000 name dm_hcs_ include stack_header 2-1 " BEGIN INCLUDE FILE ... stack_header.incl.alm 3/72 Bill Silver 2-2 " 2-3 " modified 7/76 by M. Weaver for *system links and more system use of areas 2-4 " modified 3/77 by M. Weaver to add rnt_ptr 2-5 " modified 7/77 by S. Webber to add run_unit_depth and assign_linkage_ptr 2-6 " modified 6/83 by J. Ives to add trace_frames and in_trace. 2-7 2-8 " HISTORY COMMENTS: 2-9 " 1) change(86-06-24,DGHowe), approve(86-06-24,MCR7396), 2-10 " audit(86-08-05,Schroth), install(86-11-03,MR12.0-1206): 2-11 " added the heap_header_ptr definition 2-12 " 2) change(86-08-12,Kissel), approve(86-08-12,MCR7473), 2-13 " audit(86-10-10,Fawcett), install(86-11-03,MR12.0-1206): 2-14 " Modified to support control point management. These changes were 2-15 " actually made in February 1985 by G. Palter. 2-16 " 3) change(86-10-22,Fawcett), approve(86-10-22,MCR7473), 2-17 " audit(86-10-22,Farley), install(86-11-03,MR12.0-1206): 2-18 " Remove the old_lot pointer and replace it with cpm_data_ptr. Use the 18 2-19 " bit pad after cur_lot_size for the cpm_enabled. This was done to save 2-20 " some space int the stack header and change the cpd_ptr unal to 2-21 " cpm_data_ptr (ITS pair). 2-22 " END HISTORY COMMENTS 2-23 000004 2-24 equ stack_header.cpm_data_ptr,4 ptr to control point for this stack 000006 2-25 equ stack_header.combined_stat_ptr,6 ptr to separate static area 2-26 000010 2-27 equ stack_header.clr_ptr,8 ptr to area containing linkage sections 000012 2-28 equ stack_header.max_lot_size,10 number of words allowed in lot (DU) 000012 2-29 equ stack_header.main_proc_invoked,10 nonzero if main proc was invoked in run unit (DL) 000012 2-30 equ stack_header.run_unit_depth,10 number of active run units stacked (DL) 000013 2-31 equ stack_header.cur_lot_size,11 DU number of words (entries) in lot 000013 2-32 equ stack_header.cpm_enabled,11 DL non-zero if control point management is enabled 000014 2-33 equ stack_header.system_free_ptr,12 ptr to system storage area 000016 2-34 equ stack_header.user_free_ptr,14 ptr to user storage area 2-35 000020 2-36 equ stack_header.parent_ptr,16 ptr to parent stack or null 000022 2-37 equ stack_header.stack_begin_ptr,18 ptr to first stack frame 000024 2-38 equ stack_header.stack_end_ptr,20 ptr to next useable stack frame 000026 2-39 equ stack_header.lot_ptr,22 ptr to the lot for the current ring 2-40 000030 2-41 equ stack_header.signal_ptr,24 ptr to signal proc for current ring 000032 2-42 equ stack_header.bar_mode_sp,26 value of sp before entering bar mode 000034 2-43 equ stack_header.pl1_operators_ptr,28 ptr: pl1_operators_$operator_table 000036 2-44 equ stack_header.call_op_ptr,30 ptr to standard call operator 2-45 000040 2-46 equ stack_header.push_op_ptr,32 ptr to standard push operator 000042 2-47 equ stack_header.return_op_ptr,34 ptr to standard return operator 000044 2-48 equ stack_header.ret_no_pop_op_ptr,36 ptr: stand. return/ no pop operator 000046 2-49 equ stack_header.entry_op_ptr,38 ptr to standard entry operator 2-50 000050 2-51 equ stack_header.trans_op_tv_ptr,40 ptr to table of translator operator ptrs 000052 2-52 equ stack_header.isot_ptr,42 pointer to ISOT 000054 2-53 equ stack_header.sct_ptr,44 pointer to System Condition Table 000056 2-54 equ stack_header.unwinder_ptr,46 pointer to unwinder for current ring 2-55 000060 2-56 equ stack_header.sys_link_info_ptr,48 ptr to *system link name table 000062 2-57 equ stack_header.rnt_ptr,50 ptr to reference name table 000064 2-58 equ stack_header.ect_ptr,52 ptr to event channel table 000066 2-59 equ stack_header.assign_linkage_ptr,54 ptr to area for hcs_$assign_linkage calls 000070 2-60 equ stack_header.heap_header_ptr,56 ptr to heap header. 000072 2-61 equ stack_header.trace_frames,58 stack of trace_catch_ frames 000073 2-62 equ stach_header.trace_top_ptr,59 trace pointer 000074 2-63 equ stack_header.in_trace,60 trace antirecurse bit 000100 2-64 equ stack_header_end,64 length of stack header 2-65 2-66 2-67 2-68 000000 2-69 equ trace_frames.count,0 number of trace frames on stack 000001 2-70 equ trace_frames.top_ptr,1 packed pointer to top one 2-71 2-72 " The following constant is an offset within the pl1 operators table. 2-73 " It references a transfer vector table. 2-74 000551 2-75 bool tv_offset,551 2-76 2-77 2-78 " The following constants are offsets within this transfer vector table. 2-79 001170 2-80 equ call_offset,tv_offset+271 001171 2-81 equ push_offset,tv_offset+272 001172 2-82 equ return_offset,tv_offset+273 001173 2-83 equ return_no_pop_offset,tv_offset+274 001174 2-84 equ entry_offset,tv_offset+275 2-85 2-86 2-87 " END INCLUDE FILE stack_header.incl.alm include stack_frame 3-1 " 3-2 " BEGIN INCLUDE FILE ... stack_frame.incl.alm 6/72 RBS 3-3 " 3-4 " Modified: 16 Dec 1977, D. Levin - to add fio_ps_ptr 3-5 " Modified: 3 Feb 1978, P. Krupp - to add run_unit_manager_bit & main_proc_bit 3-6 " Modified: 21 March 1978, D. Levin - change fio_ps_ptr to support_ptr 3-7 " 000020 3-8 equ stack_frame.prev_sp,16 000020 3-9 equ stack_frame.condition_word,16 000022 3-10 equ stack_frame.next_sp,18 000022 3-11 equ stack_frame.signaller_word,18 000024 3-12 equ stack_frame.return_ptr,20 000026 3-13 equ stack_frame.entry_ptr,22 000030 3-14 equ stack_frame.operator_ptr,24 000030 3-15 equ stack_frame.lp_ptr,24 000032 3-16 equ stack_frame.arg_ptr,26 000034 3-17 equ stack_frame.static_ptr,28 000035 3-18 equ stack_frame.support_ptr,29 " only used by fortran I/O 000036 3-19 equ stack_frame.on_unit_rel_ptrs,30 000037 3-20 equ stack_frame.operator_ret_ptr,31 000037 3-21 equ stack_frame.translator_id,31 000040 3-22 equ stack_frame.regs,32 000060 3-23 equ stack_frame.min_length,48 000020 3-24 equ stack_frame.flag_word,16 020000 3-25 bool stack_frame.main_proc_bit,020000 (DL) 010000 3-26 bool stack_frame.run_unit_manager,010000 (DL) 004000 3-27 bool stack_frame.signal_bit,004000 (DL) 002000 3-28 bool stack_frame.crawl_out_bit,002000 (DL) 001000 3-29 bool stack_frame.signaller_bit,001000 (DL) 000400 3-30 bool stack_frame.link_trap_bit,000400 (DL) 000200 3-31 bool stack_frame.support_bit,000200 (DL) 000100 3-32 bool stack_frame.condition_bit,000100 (DL) 3-33 3-34 " 3-35 " END INCLUDE FILE ... stack_frame.incl.alm 3-36 " include gate_data 4-1 4-2 4-3 "BEGIN INCLUDE FILE gate_data.incl.alm 4-4 4-5 4-6 "Created 11/07/83 0737.6 est Mon by convert_include_file, 4-7 " Version of 11/07/82 1445.1 est Sun. 4-8 4-9 "Made from >user_dir_dir>Multics>Margulies>h>gate_data.incl.pl1, 4-10 " modified 11/07/83 0737.5 est Mon 4-11 4-12 " 4-13 " Structure gate_table 4-14 " 000003 4-15 equ gate_table_size,3 4-16 4-17 000000 4-18 equ gate_table.entryp,0 000001 4-19 equ gate_table.entryl,1 000002 4-20 equ gate_table.datap,2 4-21 4-22 " 4-23 " Structure gate_entry_data 4-24 " 000010 4-25 equ gate_entry_data_size,8 4-26 000000 4-27 equ gate_entry_data.cpu_time,0 " DOUBLE 000002 4-28 equ gate_entry_data.vcpu_time,2 " DOUBLE 000004 4-29 equ gate_entry_data.page_waits,4 000005 4-30 equ gate_entry_data.calls,5 000006 4-31 equ gate_entry_data.ring_alarms,6 4-32 4-33 "END INCLUDE FILE gate_data.incl.alm tempd .temp tempd .label_variable(0) tempd .time1,.time2 tempd .unwinder_arglist(0) tempd .on_unit(5) temp .pf,.entryp tempd .vfl_arglist(2) tempd .mcptr use transfer_vector 000000 equ .tv_begin,* 000000 0a 000020 7100 00 tra .actor use tv_end entrybound 000015 segdef .tv_end 000015 aa 000320 000000 .tv_end: vfd 14/(*-.tv_begin) use main 000016 segdef .my_lp even 000016 .my_lp: bss ,2 join /text/transfer_vector,tv_end,main use linkage join /link/linkage use main 000020 0a 000016 3700 20 .actor: epplp .my_lp,* 000021 aa 0 00002 3521 20 eppbp ap|2,* 000022 aa 2 77777 2351 00 lda bp|-1 get length of string 000023 0a 000037 6000 00 tze .return_name zero length => get name 000024 aa 000001 0350 07 adla 1,dl include length of acc 000025 aa 0 00004 4501 20 stz ap|4,* 000026 0a 000052 7000 00 tsx0 .search_defs 000027 aa 0 00140 1065 40 cmpc (pr,rl),(pr,rl) compare name 000030 aa 277777 600005 desc9a bp|-1(3),al 000031 aa 300000 000005 desc9a bb|0,al 000032 0a 000062 6010 00 tnz .next_def 000033 aa 1 00001 2351 12 lda ab|1,2 return location 000034 aa 000022 7710 00 arl 18 000035 aa 0 00004 7551 20 sta ap|4,* 000036 aa 7 00044 7101 20 short_return 000037 .return_name: 000037 aa 0 00004 7231 20 lxl3 ap|4,* get location 000040 0a 000052 7000 00 tsx0 .search_defs 000041 aa 1 00001 1031 12 cmpx3 ab|1,2 compare location 000042 0a 000062 6010 00 tnz .next_def 000043 aa 3 00000 2351 00 lda bb|0 get length of name 000044 aa 000033 7710 00 arl 27 000045 aa 2 77777 7551 00 sta bp|-1 set length of varying string 000046 aa 0 00140 1005 40 mlr (pr,rl),(pr,rl) return string 000047 aa 300000 200005 desc9a bb|0(1),al 000050 aa 200000 000005 desc9a bp|0,al 000051 aa 7 00044 7101 20 short_return 000052 .search_defs: 000052 aa 000000 6220 00 eax2 0 000053 aa 4 00000 3515 20 eppab lp|0,* ab -> defs 000054 .defs_loop: 000054 aa 1 00001 7211 12 lxl1 ab|1,2 get class and flags 000055 aa 400000 1010 03 cmpx1 =o400000,du must be class 0 000056 0a 000062 6010 00 tnz .next_def 000057 aa 1 00002 2271 12 ldx7 ab|2,2 000060 aa 1 00000 3535 17 eppbb ab|0,7 bb -> name 000061 aa 000000 7100 10 tra 0,0 test definition 000062 .next_def: 000062 aa 1 00000 2221 12 ldx2 ab|0,2 chain to next def 000063 0a 000054 6010 00 tnz .defs_loop 000064 aa 7 00044 7101 20 short_return 000065 aa 000120 6270 00 .setup: push 000066 aa 7 00040 2721 20 000067 0a 000016 3700 20 epplp .my_lp,* 000070 aa 6 00030 6501 00 sprilp sp|stack_frame.lp_ptr 000071 aa 777776 2210 12 ldx1 -2,2 get number of args expected 000072 0a 000120 6000 00 tze .no_gate_error if zero, none or doesn't matter 000073 aa 0 00000 1011 00 cmpx1 ap|0 compare against number given 000074 0a 000120 6000 00 tze .no_gate_error args match, call procedure 000075 aa 6 00000 2541 00 call signal_$signal_(signal_arglist) 000076 0a 000106 3500 00 000077 4a 4 00130 3521 20 000100 aa 6 00040 7531 00 000101 aa 7 00036 6701 20 000102 aa 6 00000 1731 00 000103 aa 6 00040 0731 00 000104 aa 000000 000000 oct 0 000105 aa 000000 0110 03 even 000106 signal_arglist: 000106 aa 000002 000004 zero 2,4 000107 aa 000002 000000 zero 2,0 000110 0a 000114 0000 00 arg .gate_errorname 000111 aa 000000 0000 00 arg 000112 0a 000117 0000 00 arg .gate_errordesc 000113 aa 000000 0000 00 arg string gate_error 000114 .gate_errorname: 000114 aa 147 141 164 145 aci "gate_error" 000115 aa 137 145 162 162 000116 aa 157 162 000 000 000117 .gate_errordesc: 000117 aa 525000 000010 vfd o9/525,o27/10 000120 .no_gate_error: 000120 inhibit on <+><+><+><+><+><+><+><+><+><+><+><+> 000120 4a 4 00134 6333 20 rccl sys_info$clock_,* calculate times 000121 4a 4 00136 1773 20 sbaq pds$cpu_time 000122 aa 6 00052 7573 00 staq .time1 000123 4a 4 00140 1773 20 sbaq pds$virtual_delta 000124 aa 6 00054 7573 00 staq .time2 000125 4a 4 00142 2353 20 lda pds$page_waits 000126 aa 6 00070 7553 00 sta .pf 000127 inhibit off <-><-><-><-><-><-><-><-><-><-><-><-> 000127 aa 000000 7100 12 tra 0,2 000130 .return_code: 000130 inhibit on <+><+><+><+><+><+><+><+><+><+><+><+> 000130 4a 4 00134 6333 20 rccl sys_info$clock_,* calculate times 000131 4a 4 00136 1773 20 sbaq pds$cpu_time 000132 aa 6 00050 7573 00 staq .temp 000133 aa 6 00052 1773 00 sbaq .time1 000134 aa 2 00000 0773 00 adaq bp|gate_entry_data.cpu_time 000135 aa 2 00000 7573 00 staq bp|gate_entry_data.cpu_time 000136 aa 6 00050 2373 00 ldaq .temp 000137 4a 4 00140 1773 20 sbaq pds$virtual_delta 000140 aa 6 00054 1773 00 sbaq .time2 000141 aa 2 00002 0773 00 adaq bp|gate_entry_data.vcpu_time 000142 aa 2 00002 7573 00 staq bp|gate_entry_data.vcpu_time 000143 4a 4 00142 2353 20 lda pds$page_waits 000144 aa 6 00070 1353 00 sbla .pf 000145 aa 2 00004 0553 00 asa bp|gate_entry_data.page_waits 000146 aa 2 00005 0543 00 aos bp|gate_entry_data.calls 000147 inhibit off <-><-><-><-><-><-><-><-><-><-><-><-> " Poll for ring alarms 000147 aa 6 00050 7545 00 sra .temp Borrow from time calc 000150 aa 6 00050 2341 00 szn .temp Zero? 000151 0a 000157 6000 00 tze .return_code_return 000152 aa 6 00020 3515 20 epp1 sp|stack_frame.prev_sp,* "possible ring alarm 000153 aa 1 00024 2131 20 epaq pr1|stack_frame.return_ptr,* 000154 aa 000007 3750 07 ana 7,dl " ring number to which we return 000155 aa 6 00050 1151 00 cmpa .temp 000156 0a 000160 6050 00 tpl .ring_alarm " ring alarm will occur 000157 .return_code_return: 000157 aa 7 00042 7101 20 return 000160 .ring_alarm: " perhaps we can handle without faults? 000160 aa 2 00006 0541 00 aos bp|gate_entry_data.ring_alarms 000161 aa 6 00050 4501 00 stz .temp " return argument for ring_alarm$poll 000162 0a 000202 2370 00 ldaq .one_arg_header 000163 aa 6 00100 7571 00 staq .ring_alarm_arg_list 000164 aa 6 00050 3515 00 epp1 .temp 000165 aa 6 00102 2515 00 spri1 .ring_alarm_arg_list+2 000166 aa 6 00100 3501 00 eppap .ring_alarm_arg_list 000167 4a 4 00144 3521 20 short_call ring_alarm$poll 000170 aa 7 00036 6701 20 000171 aa 6 00030 3701 20 000172 aa 6 00050 2341 00 szn .temp 000173 0a 000157 6000 00 tze .return_code_return 000174 aa 6 00020 3721 20 eppsp sp|stack_frame.prev_sp,* 000175 4a 4 00146 6521 20 sprisp pds$pre_empt_poll_return " short-return from here 000176 aa 7 00022 3515 20 epp1 sb|stack_header.stack_begin_ptr,* " abandoning this stack frame. 000177 aa 7 00024 2515 00 spri1 sb|stack_header.stack_end_ptr " Leave SB as stack_0, so pxss can get to operators. 000200 4a 4 00150 7101 20 tra pxss$pre_empt_poll tempd .ring_alarm_arg_list(2) 000201 aa 000000 0110 03 even 000202 .one_arg_header: 000202 aa 000004 000004 vfd 17/2,1/0,18/4 000203 aa 000000 000000 vfd 18/0,18/0 26 27 hgate allocate_journal,hc_dm_util,allocate_journal_index,3,bad_dir_trap 000001 segdef allocate_journal 000001 allocate_journal: 000001 0a 000205 7100 00 tra allocate_journal.e 000204 a8 000006 000010 zero 3*2,allocate_journal.t 000205 allocate_journal.e: 000205 0a 000065 7020 00 tsx2 .setup 000206 0a 000333 7000 00 tsx0 .set_dir_trap 000207 aa 000000 6340 07 ldi =0,dl 000210 4a 4 00152 3521 20 short_call hc_dm_util$allocate_journal_index(ap|0) 000211 aa 7 00036 6701 20 000212 aa 6 00030 3701 20 000213 9a 4 00010 3521 00 eppbp lp|allocate_journal.t 000214 0a 000130 7100 00 tra .return_code 000010 allocate_journal.t: 000010 bss ,gate_entry_data_size 28 hgate free_journal,hc_dm_util,free_journal_index,2,bad_dir_trap 000002 segdef free_journal 000002 free_journal: 000002 0a 000216 7100 00 tra free_journal.e 000215 a8 000004 000020 zero 2*2,free_journal.t 000216 free_journal.e: 000216 0a 000065 7020 00 tsx2 .setup 000217 0a 000333 7000 00 tsx0 .set_dir_trap 000220 aa 000000 6340 07 ldi =0,dl 000221 4a 4 00154 3521 20 short_call hc_dm_util$free_journal_index(ap|0) 000222 aa 7 00036 6701 20 000223 aa 6 00030 3701 20 000224 9a 4 00020 3521 00 eppbp lp|free_journal.t 000225 0a 000130 7100 00 tra .return_code 000020 free_journal.t: 000020 bss ,gate_entry_data_size 29 hgate get_max_held_per_journal,hc_dm_util,get_max_held_per_journal,1,bad_dir_trap 000003 segdef get_max_held_per_journal 000003 get_max_held_per_journal: 000003 0a 000227 7100 00 tra get_max_held_per_journal.e 000226 a8 000002 000030 zero 1*2,get_max_held_per_journal.t 000227 get_max_held_per_journal.e: 000227 0a 000065 7020 00 tsx2 .setup 000230 0a 000333 7000 00 tsx0 .set_dir_trap 000231 aa 000000 6340 07 ldi =0,dl 000232 4a 4 00156 3521 20 short_call hc_dm_util$get_max_held_per_journal(ap|0) 000233 aa 7 00036 6701 20 000234 aa 6 00030 3701 20 000235 9a 4 00030 3521 00 eppbp lp|get_max_held_per_journal.t 000236 0a 000130 7100 00 tra .return_code 000030 get_max_held_per_journal.t: 000030 bss ,gate_entry_data_size 30 hgate get_n_journals,hc_dm_util,get_n_journals,1,bad_dir_trap 000004 segdef get_n_journals 000004 get_n_journals: 000004 0a 000240 7100 00 tra get_n_journals.e 000237 a8 000002 000040 zero 1*2,get_n_journals.t 000240 get_n_journals.e: 000240 0a 000065 7020 00 tsx2 .setup 000241 0a 000333 7000 00 tsx0 .set_dir_trap 000242 aa 000000 6340 07 ldi =0,dl 000243 4a 4 00160 3521 20 short_call hc_dm_util$get_n_journals(ap|0) 000244 aa 7 00036 6701 20 000245 aa 6 00030 3701 20 000246 9a 4 00040 3521 00 eppbp lp|get_n_journals.t 000247 0a 000130 7100 00 tra .return_code 000040 get_n_journals.t: 000040 bss ,gate_entry_data_size 31 hgate guaranteed_eligibility_off,pxss,guaranteed_eligibility_off,0 000005 segdef guaranteed_eligibility_off 000005 guaranteed_eligibility_off: 000005 0a 000251 7100 00 tra guaranteed_eligibility_off.e 000250 a8 000000 000050 zero 0*2,guaranteed_eligibility_off.t 000251 guaranteed_eligibility_off.e: 000251 0a 000065 7020 00 tsx2 .setup 000252 aa 000000 6340 07 ldi =0,dl 000253 4a 4 00162 3521 20 short_call pxss$guaranteed_eligibility_off(ap|0) 000254 aa 7 00036 6701 20 000255 aa 6 00030 3701 20 000256 9a 4 00050 3521 00 eppbp lp|guaranteed_eligibility_off.t 000257 0a 000130 7100 00 tra .return_code 000050 guaranteed_eligibility_off.t: 000050 bss ,gate_entry_data_size 32 hgate guaranteed_eligibility_on,pxss,guaranteed_eligibility_on,0 000006 segdef guaranteed_eligibility_on 000006 guaranteed_eligibility_on: 000006 0a 000261 7100 00 tra guaranteed_eligibility_on.e 000260 a8 000000 000060 zero 0*2,guaranteed_eligibility_on.t 000261 guaranteed_eligibility_on.e: 000261 0a 000065 7020 00 tsx2 .setup 000262 aa 000000 6340 07 ldi =0,dl 000263 4a 4 00164 3521 20 short_call pxss$guaranteed_eligibility_on(ap|0) 000264 aa 7 00036 6701 20 000265 aa 6 00030 3701 20 000266 9a 4 00060 3521 00 eppbp lp|guaranteed_eligibility_on.t 000267 0a 000130 7100 00 tra .return_code 000060 guaranteed_eligibility_on.t: 000060 bss ,gate_entry_data_size 33 hgate set_force_write_limit,force_write,set_force_write_limit,2 000007 segdef set_force_write_limit 000007 set_force_write_limit: 000007 0a 000271 7100 00 tra set_force_write_limit.e 000270 a8 000004 000070 zero 2*2,set_force_write_limit.t 000271 set_force_write_limit.e: 000271 0a 000065 7020 00 tsx2 .setup 000272 aa 000000 6340 07 ldi =0,dl 000273 4a 4 00166 3521 20 short_call force_write$set_force_write_limit(ap|0) 000274 aa 7 00036 6701 20 000275 aa 6 00030 3701 20 000276 9a 4 00070 3521 00 eppbp lp|set_force_write_limit.t 000277 0a 000130 7100 00 tra .return_code 000070 set_force_write_limit.t: 000070 bss ,gate_entry_data_size 34 hgate get_journal_stamp,hc_dm_util,get_journal_stamp,2,bad_dir_trap 000010 segdef get_journal_stamp 000010 get_journal_stamp: 000010 0a 000301 7100 00 tra get_journal_stamp.e 000300 a8 000004 000100 zero 2*2,get_journal_stamp.t 000301 get_journal_stamp.e: 000301 0a 000065 7020 00 tsx2 .setup 000302 0a 000333 7000 00 tsx0 .set_dir_trap 000303 aa 000000 6340 07 ldi =0,dl 000304 4a 4 00170 3521 20 short_call hc_dm_util$get_journal_stamp(ap|0) 000305 aa 7 00036 6701 20 000306 aa 6 00030 3701 20 000307 9a 4 00100 3521 00 eppbp lp|get_journal_stamp.t 000310 0a 000130 7100 00 tra .return_code 000100 get_journal_stamp.t: 000100 bss ,gate_entry_data_size 35 hgate set_journal_stamp,hc_dm_util,set_journal_stamp,3,bad_dir_trap 000011 segdef set_journal_stamp 000011 set_journal_stamp: 000011 0a 000312 7100 00 tra set_journal_stamp.e 000311 a8 000006 000110 zero 3*2,set_journal_stamp.t 000312 set_journal_stamp.e: 000312 0a 000065 7020 00 tsx2 .setup 000313 0a 000333 7000 00 tsx0 .set_dir_trap 000314 aa 000000 6340 07 ldi =0,dl 000315 4a 4 00172 3521 20 short_call hc_dm_util$set_journal_stamp(ap|0) 000316 aa 7 00036 6701 20 000317 aa 6 00030 3701 20 000320 9a 4 00110 3521 00 eppbp lp|set_journal_stamp.t 000321 0a 000130 7100 00 tra .return_code 000110 set_journal_stamp.t: 000110 bss ,gate_entry_data_size 36 hgate validate_bj_uid,hc_dm_util,validate_bj_uid,3,bad_dir_trap 000012 segdef validate_bj_uid 000012 validate_bj_uid: 000012 0a 000323 7100 00 tra validate_bj_uid.e 000322 a8 000006 000120 zero 3*2,validate_bj_uid.t 000323 validate_bj_uid.e: 000323 0a 000065 7020 00 tsx2 .setup 000324 0a 000333 7000 00 tsx0 .set_dir_trap 000325 aa 000000 6340 07 ldi =0,dl 000326 4a 4 00174 3521 20 short_call hc_dm_util$validate_bj_uid(ap|0) 000327 aa 7 00036 6701 20 000330 aa 6 00030 3701 20 000331 9a 4 00120 3521 00 eppbp lp|validate_bj_uid.t 000332 0a 000130 7100 00 tra .return_code 000120 validate_bj_uid.t: 000120 bss ,gate_entry_data_size 37 38 bad_dir_handler include on_unit 5-1 " 5-2 " BEGIN INCLUDE FILE --- on_unit.incl.alm 5/75 RAB 5-3 " 000000 5-4 equ on_unit.name,0 000002 5-5 equ on_unit.body,2 000004 5-6 equ on_unit.size,4 000005 5-7 equ on_unit.next,5 upper offset relative to stack FRAME 000005 5-8 equ on_unit.flags,5 lower 000006 5-9 equ on_unit.file,6 000010 5-10 equ on_unit.file_copy,8 5-11 " 5-12 " END INCLUDE FILE --- on_unit.incl.alm 5-13 " use transfer_vector 000013 .handler_entry: 000013 0a 000356 7100 00 tra .handler 000014 .handler_restart_entry: 000014 0a 000416 7100 00 tra .handler_restart_point use main 000333 .set_dir_trap: 000333 aa 6 00071 7401 00 stx0 .entryp save for restart 000334 aa 000100 1004 00 mlr (),(pr),fill(000) 000335 aa 000000 000000 desc9a 0,0 000336 aa 600056 000050 desc9a .on_unit,10*4 000337 0a 000353 3520 00 eppbp .bad_dir_name 000340 aa 6 00056 2521 00 spribp .on_unit+on_unit.name 000341 0a 000013 3520 00 eppbp .handler_entry 000342 aa 6 00060 2521 00 spribp .on_unit+on_unit.body 000343 0a 000355 7210 00 lxl1 .bad_dir_desc 000344 aa 6 00062 4411 00 sxl1 .on_unit+on_unit.size 000345 aa 6 00056 6351 00 eaa .on_unit set up on-unit for bad_dir_ 000346 aa 6 00000 1351 03 sbla sp|0,du .. make rel to sp 000347 aa 6 00036 7551 00 sta sp|stack_frame.on_unit_rel_ptrs 000350 aa 000100 2350 07 lda stack_frame.condition_bit,dl 000351 aa 6 00020 2551 00 orsa sp|stack_frame.flag_word 000352 aa 000000 7100 10 tra 0,0 string bad_dir_ 000353 .bad_dir_name: 000353 aa 142 141 144 137 aci "bad_dir_" 000354 aa 144 151 162 137 000355 .bad_dir_desc: 000355 aa 525000 000010 vfd o9/525,o27/8 000356 aa 6 00000 2131 00 .handler: epaq sp|0 verify that call came from ring 0 000357 aa 777777 3150 07 cana -1,dl check ring number in AL 000360 0a 000362 6000 00 tze *+2 000361 aa 000000 000000 zero 0 go way kid you bother me 000362 aa 000120 6270 00 push " ok, we like the call 000363 aa 7 00040 2721 20 000364 0a 000016 3700 20 epplp .my_lp,* 000365 aa 0 00000 2201 00 ldx0 ap|0 get display 000366 aa 0 00002 3521 30 eppbp ap|2,0* 000367 aa 2 00020 2351 00 lda bp|stack_frame.prev_sp 000370 aa 700000 3150 07 cana =o700000,dl from another ring? 000371 0a 000413 6000 00 tze .continue_signal if not, back to signal_ 000372 aa 0 00002 3501 20 eppap ap|2,* Get mcptr 000373 aa 0 00000 3501 20 eppap ap|0,* .. 000374 aa 2 00076 2501 00 spriap bp|.mcptr .. save in gate frame 000375 aa 6 00054 2521 00 spribp .label_variable+2 000376 0a 000014 3520 00 eppbp .handler_restart_entry 000377 aa 6 00052 2521 00 spribp .label_variable 000400 aa 6 00052 3521 00 eppbp .label_variable 000401 aa 6 00060 2521 00 spribp .unwinder_arglist+2 000402 aa 004000 4310 07 fld =1b24,dl 000403 aa 6 00056 7571 00 staq .unwinder_arglist 000404 aa 6 00000 2541 00 call unwinder_$unwinder_(.unwinder_arglist) 000405 aa 6 00056 3501 00 000406 4a 4 00132 3521 20 000407 aa 6 00040 7531 00 000410 aa 7 00036 6701 20 000411 aa 6 00000 1731 00 000412 aa 6 00040 0731 00 000413 .continue_signal: 000413 aa 400000 2350 03 lda =o400000,du "1"b 000414 aa 0 00012 7551 20 sta ap|10,* set continue bit 000415 aa 7 00042 7101 20 return 000416 .handler_restart_point: 000416 aa 6 00000 2131 00 epaq sp|0 check that call came from ring 0 000417 aa 777777 3150 07 cana -1,dl 000420 0a 000422 6000 00 tze *+2 000421 aa 000001 000000 zero 1 000422 0a 000016 3700 20 epplp .my_lp,* 000423 aa 000101 3350 07 lca stack_frame.condition_bit+1,dl Vanish on-unit 000424 aa 6 00020 3551 00 ansa sp|stack_frame.flag_word 000425 aa 6 00076 3521 00 eppbp .mcptr 000426 aa 6 00074 2521 00 spribp .vfl_arglist+2 000427 aa 004000 4310 07 fld =1b24,dl 000430 aa 6 00072 7571 00 staq .vfl_arglist 000431 4a 4 00176 3521 20 short_call verify_lock$verify_lock_bad_dir(.vfl_arglist) 000432 aa 7 00036 6701 20 000433 aa 6 00030 3701 20 000434 aa 6 00071 2201 00 ldx0 .entryp 000435 aa 6 00032 3501 20 eppap sp|stack_frame.arg_ptr,* 000436 aa 000000 7100 10 tra 0,0 retry the call 39 40 end NO LITERALS NAME DEFINITIONS FOR ENTRY POINTS AND SEGDEFS 000440 5a 000003 000000 000441 5a 000155 600000 000442 aa 000000 000000 000443 55 000010 000002 000444 5a 000002 400003 000445 55 000006 000010 000446 aa 007 144 155 137 000447 aa 150 143 163 137 000450 55 000017 000003 000451 0a 000012 400000 000452 55 000013 000003 000453 aa 017 166 141 154 validate_bj_uid 000454 aa 151 144 141 164 000455 aa 145 137 142 152 000456 aa 137 165 151 144 000457 55 000027 000010 000460 0a 000011 400000 000461 55 000022 000003 000462 aa 021 163 145 164 set_journal_stamp 000463 aa 137 152 157 165 000464 aa 162 156 141 154 000465 aa 137 163 164 141 000466 aa 155 160 000 000 000467 55 000037 000017 000470 0a 000010 400000 000471 55 000032 000003 000472 aa 021 147 145 164 get_journal_stamp 000473 aa 137 152 157 165 000474 aa 162 156 141 154 000475 aa 137 163 164 141 000476 aa 155 160 000 000 000477 55 000050 000027 000500 0a 000007 400000 000501 55 000042 000003 000502 aa 025 163 145 164 set_force_write_limit 000503 aa 137 146 157 162 000504 aa 143 145 137 167 000505 aa 162 151 164 145 000506 aa 137 154 151 155 000507 aa 151 164 000 000 000510 55 000062 000037 000511 0a 000006 400000 000512 55 000053 000003 000513 aa 031 147 165 141 guaranteed_eligibility_on 000514 aa 162 141 156 164 000515 aa 145 145 144 137 000516 aa 145 154 151 147 000517 aa 151 142 151 154 000520 aa 151 164 171 137 000521 aa 157 156 000 000 000522 55 000074 000050 000523 0a 000005 400000 000524 55 000065 000003 000525 aa 032 147 165 141 guaranteed_eligibility_off 000526 aa 162 141 156 164 000527 aa 145 145 144 137 000530 aa 145 154 151 147 000531 aa 151 142 151 154 000532 aa 151 164 171 137 000533 aa 157 146 146 000 000534 55 000103 000062 000535 0a 000004 400000 000536 55 000077 000003 000537 aa 016 147 145 164 get_n_journals 000540 aa 137 156 137 152 000541 aa 157 165 162 156 000542 aa 141 154 163 000 000543 55 000115 000074 000544 0a 000003 400000 000545 55 000106 000003 000546 aa 030 147 145 164 get_max_held_per_journal 000547 aa 137 155 141 170 000550 aa 137 150 145 154 000551 aa 144 137 160 145 000552 aa 162 137 152 157 000553 aa 165 162 156 141 000554 aa 154 000 000 000 000555 55 000124 000103 000556 0a 000002 400000 000557 55 000120 000003 000560 aa 014 146 162 145 free_journal 000561 aa 145 137 152 157 000562 aa 165 162 156 141 000563 aa 154 000 000 000 000564 55 000134 000115 000565 0a 000001 400000 000566 55 000127 000003 000567 aa 020 141 154 154 allocate_journal 000570 aa 157 143 141 164 000571 aa 145 137 152 157 000572 aa 165 162 156 141 000573 aa 154 000 000 000 000574 55 000141 000124 000575 0a 000016 400000 000576 55 000137 000003 000577 aa 006 056 155 171 .my_lp 000600 aa 137 154 160 000 000601 55 000146 000134 000602 0a 000015 400000 000603 55 000144 000003 000604 aa 007 056 164 166 .tv_end 000605 aa 137 145 156 144 000606 55 000002 000141 000607 6a 000000 400002 000610 55 000151 000003 000611 aa 014 163 171 155 symbol_table 000612 aa 142 157 154 137 000613 aa 164 141 142 154 000614 aa 145 000 000 000 DEFINITIONS HASH TABLE 000615 aa 000000 000033 000616 5a 000124 000000 000617 5a 000037 000000 000620 aa 000000 000000 000621 5a 000062 000000 000622 5a 000050 000000 000623 5a 000017 000000 000624 5a 000010 000000 000625 aa 000000 000000 000626 aa 000000 000000 000627 aa 000000 000000 000630 5a 000146 000000 000631 aa 000000 000000 000632 aa 000000 000000 000633 5a 000103 000000 000634 5a 000141 000000 000635 aa 000000 000000 000636 aa 000000 000000 000637 aa 000000 000000 000640 aa 000000 000000 000641 aa 000000 000000 000642 5a 000027 000000 000643 aa 000000 000000 000644 aa 000000 000000 000645 5a 000074 000000 000646 5a 000115 000000 000647 5a 000134 000000 000650 aa 000000 000000 EXTERNAL NAMES 000651 aa 023 166 145 162 verify_lock_bad_dir 000652 aa 151 146 171 137 000653 aa 154 157 143 153 000654 aa 137 142 141 144 000655 aa 137 144 151 162 000656 aa 013 166 145 162 verify_lock 000657 aa 151 146 171 137 000660 aa 154 157 143 153 000661 aa 013 146 157 162 force_write 000662 aa 143 145 137 167 000663 aa 162 151 164 145 000664 aa 022 146 162 145 free_journal_index 000665 aa 145 137 152 157 000666 aa 165 162 156 141 000667 aa 154 137 151 156 000670 aa 144 145 170 000 000671 aa 026 141 154 154 allocate_journal_index 000672 aa 157 143 141 164 000673 aa 145 137 152 157 000674 aa 165 162 156 141 000675 aa 154 137 151 156 000676 aa 144 145 170 000 000677 aa 012 150 143 137 hc_dm_util 000700 aa 144 155 137 165 000701 aa 164 151 154 000 000702 aa 015 160 162 145 pre_empt_poll 000703 aa 137 145 155 160 000704 aa 164 137 160 157 000705 aa 154 154 000 000 000706 aa 004 160 170 163 pxss 000707 aa 163 000 000 000 000710 aa 024 160 162 145 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000211 000752 aa 000004 000000 000753 55 000237 000013 000754 aa 000004 000000 000755 55 000237 000022 000756 aa 000004 000000 000757 55 000237 000032 000760 aa 000004 000000 000761 55 000221 000042 000762 aa 000004 000000 000763 55 000246 000053 000764 aa 000004 000000 000765 55 000246 000065 000766 aa 000004 000000 000767 55 000237 000077 000770 aa 000004 000000 000771 55 000237 000106 000772 aa 000004 000000 000773 55 000237 000224 000774 aa 000004 000000 000775 55 000237 000231 000776 aa 000004 000000 000777 55 000246 000242 001000 aa 000004 000000 001001 55 000275 000250 001002 aa 000004 000000 001003 55 000260 000256 001004 aa 000004 000000 001005 55 000275 000263 001006 aa 000004 000000 001007 55 000275 000266 001010 aa 000004 000000 001011 55 000275 000272 001012 aa 000004 000000 001013 55 000300 000276 001014 aa 000004 000000 001015 55 000303 000303 001016 aa 000004 000000 001017 55 000306 000306 001020 aa 000001 000000 001021 aa 000000 000000 INTERNAL EXPRESSION WORDS 001022 5a 000310 000000 001023 5a 000312 000000 001024 5a 000314 000000 001025 5a 000316 000000 001026 5a 000320 000000 001027 5a 000322 000000 001030 5a 000324 000000 001031 5a 000326 000000 001032 5a 000330 000000 001033 5a 000332 000000 001034 5a 000334 000000 001035 5a 000336 000000 001036 5a 000340 000000 001037 5a 000342 000000 001040 5a 000344 000000 001041 5a 000346 000000 001042 5a 000350 000000 001043 5a 000352 000000 001044 5a 000354 000000 001045 5a 000356 000000 LINKAGE INFORMATION 000000 aa 000000 000000 000001 0a 000440 000000 000002 aa 000000 000000 000003 aa 000000 000000 000004 aa 000000 000000 000005 aa 000000 000000 000006 22 000130 000200 000007 a2 000000 000120 000130 9a 777650 0000 46 signal_|signal_ 000131 5a 000405 0000 00 000132 9a 777646 0000 46 unwinder_|unwinder_ 000133 5a 000404 0000 00 000134 9a 777644 0000 46 sys_info|clock_ 000135 5a 000403 0000 20 000136 9a 777642 0000 46 pds|cpu_time 000137 5a 000402 0000 00 000140 9a 777640 0000 46 pds|virtual_delta 000141 5a 000401 0000 00 000142 9a 777636 0000 46 pds|page_waits 000143 5a 000400 0000 00 000144 9a 777634 0000 46 ring_alarm|poll 000145 5a 000377 0000 00 000146 9a 777632 0000 46 pds|pre_empt_poll_return 000147 5a 000376 0000 00 000150 9a 777630 0000 46 pxss|pre_empt_poll 000151 5a 000375 0000 00 000152 9a 777626 0000 46 hc_dm_util|allocate_journal_index 000153 5a 000374 0000 00 000154 9a 777624 0000 46 hc_dm_util|free_journal_index 000155 5a 000373 0000 00 000156 9a 777622 0000 46 hc_dm_util|get_max_held_per_journal 000157 5a 000372 0000 00 000160 9a 777620 0000 46 hc_dm_util|get_n_journals 000161 5a 000371 0000 00 000162 9a 777616 0000 46 pxss|guaranteed_eligibility_off 000163 5a 000370 0000 00 000164 9a 777614 0000 46 pxss|guaranteed_eligibility_on 000165 5a 000367 0000 00 000166 9a 777612 0000 46 force_write|set_force_write_limit 000167 5a 000366 0000 00 000170 9a 777610 0000 46 hc_dm_util|get_journal_stamp 000171 5a 000365 0000 00 000172 9a 777606 0000 46 hc_dm_util|set_journal_stamp 000173 5a 000364 0000 00 000174 9a 777604 0000 46 hc_dm_util|validate_bj_uid 000175 5a 000363 0000 00 000176 9a 777602 0000 46 verify_lock|verify_lock_bad_dir 000177 5a 000362 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 250763 233702 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 000331 000020 aa 000000 000201 000021 aa 000256 000240 000022 aa 000317 000201 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 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000112 aa 000171 000035 000113 aa 043243 130223 000114 aa 000000 102727 000115 aa 712743 600000 000116 aa 076163 160145 >spec>install>1115>dm_hcs_.alm 000117 aa 143076 151156 000120 aa 163164 141154 000121 aa 154076 061061 000122 aa 061065 076144 000123 aa 155137 150143 000124 aa 163137 056141 000125 aa 154155 040040 000126 aa 076154 144144 >ldd>include>gate_macros.incl.alm 000127 aa 076151 156143 000130 aa 154165 144145 000131 aa 076147 141164 000132 aa 145137 155141 000133 aa 143162 157163 000134 aa 056151 156143 000135 aa 154056 141154 000136 aa 155040 040040 000137 aa 076154 144144 >ldd>include>stack_header.incl.alm 000140 aa 076151 156143 000141 aa 154165 144145 000142 aa 076163 164141 000143 aa 143153 137150 000144 aa 145141 144145 000145 aa 162056 151156 000146 aa 143154 056141 000147 aa 154155 040040 000150 aa 076154 144144 >ldd>include>stack_frame.incl.alm 000151 aa 076151 156143 000152 aa 154165 144145 000153 aa 076163 164141 000154 aa 143153 137146 000155 aa 162141 155145 000156 aa 056151 156143 000157 aa 154056 141154 000160 aa 155040 040040 000161 aa 076154 144144 >ldd>include>gate_data.incl.alm 000162 aa 076151 156143 000163 aa 154165 144145 000164 aa 076147 141164 000165 aa 145137 144141 000166 aa 164141 056151 000167 aa 156143 154056 000170 aa 141154 155040 000171 aa 076154 144144 >ldd>include>on_unit.incl.alm 000172 aa 076151 156143 000173 aa 154165 144145 000174 aa 076157 156137 000175 aa 165156 151164 000176 aa 056151 156143 000177 aa 154056 141154 000200 aa 155040 040040 MULTICS ASSEMBLY CROSS REFERENCE LISTING Value Symbol Source file Line number 20 .actor dm_hcs_: 25. 355 .bad_dir_desc dm_hcs_: 38. 353 .bad_dir_name dm_hcs_: 38. 413 .continue_signal dm_hcs_: 38. 54 .defs_loop dm_hcs_: 25. 71 .entryp dm_hcs_: 25, 38. 117 .gate_errordesc dm_hcs_: 25. 114 .gate_errorname dm_hcs_: 25. 356 .handler dm_hcs_: 38. 13 .handler_entry dm_hcs_: 38. 14 .handler_restart_entry dm_hcs_: 38. 416 .handler_restart_point dm_hcs_: 38. 52 .label_variable dm_hcs_: 25, 38. 76 .mcptr dm_hcs_: 25, 38. 16 .my_lp dm_hcs_: 25, 38. 62 .next_def dm_hcs_: 25. 120 .no_gate_error dm_hcs_: 25. 202 .one_arg_header dm_hcs_: 25. 56 .on_unit dm_hcs_: 25, 38. 70 .pf dm_hcs_: 25. 130 .return_code dm_hcs_: 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36. 157 .return_code_return dm_hcs_: 25. 37 .return_name dm_hcs_: 25. 160 .ring_alarm dm_hcs_: 25. 100 .ring_alarm_arg_list dm_hcs_: 25. 52 .search_defs dm_hcs_: 25. 65 .setup dm_hcs_: 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36. 333 .set_dir_trap dm_hcs_: 27, 28, 29, 30, 34, 35, 36, 38. 50 .temp dm_hcs_: 25. 52 .time1 dm_hcs_: 25. 54 .time2 dm_hcs_: 25. 0 .tv_begin dm_hcs_: 25. 15 .tv_end dm_hcs_: 25. 56 .unwinder_arglist dm_hcs_: 25, 38. 72 .vfl_arglist dm_hcs_: 25, 38. 1 allocate_journal dm_hcs_: 27. 205 allocate_journal.e dm_hcs_: 27. 10 allocate_journal.t dm_hcs_: 27. allocate_journal_index dm_hcs_: 27. 1170 call_offset stack_header: 80. clock_ dm_hcs_: 25. cpu_time dm_hcs_: 25. 1174 entry_offset stack_header: 84. force_write dm_hcs_: 33. 2 free_journal dm_hcs_: 28. 216 free_journal.e dm_hcs_: 28. 20 free_journal.t dm_hcs_: 28. free_journal_index dm_hcs_: 28. 5 gate_entry_data.calls dm_hcs_: 25, gate_data: 30. 0 gate_entry_data.cpu_time dm_hcs_: 25, gate_data: 27. 4 gate_entry_data.page_waits dm_hcs_: 25, gate_data: 29. 6 gate_entry_data.ring_alarms dm_hcs_: 25, gate_data: 31. 2 gate_entry_data.vcpu_time dm_hcs_: 25, gate_data: 28. 10 gate_entry_data_size dm_hcs_: 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, gate_data: 25. 2 gate_table.datap gate_data: 20. 1 gate_table.entryl gate_data: 19. 0 gate_table.entryp gate_data: 18. 3 gate_table_size gate_data: 15. 10 get_journal_stamp dm_hcs_: 34. 301 get_journal_stamp.e dm_hcs_: 34. 100 get_journal_stamp.t dm_hcs_: 34. 3 get_max_held_per_journal dm_hcs_: 29. 227 get_max_held_per_journal.e dm_hcs_: 29. 30 get_max_held_per_journal.t dm_hcs_: 29. 4 get_n_journals dm_hcs_: 30. 240 get_n_journals.e dm_hcs_: 30. 40 get_n_journals.t dm_hcs_: 30. 5 guaranteed_eligibility_off dm_hcs_: 31. 251 guaranteed_eligibility_off.e dm_hcs_: 31. 50 guaranteed_eligibility_off.t dm_hcs_: 31. 6 guaranteed_eligibility_on dm_hcs_: 32. 261 guaranteed_eligibility_on.e dm_hcs_: 32. 60 guaranteed_eligibility_on.t dm_hcs_: 32. hc_dm_util dm_hcs_: 27, 28, 29, 30, 34, 35, 36. 10 linkage dm_hcs_: 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36. 16 main dm_hcs_: 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 38. 2 on_unit.body dm_hcs_: 38, on_unit: 5. 6 on_unit.file on_unit: 9. 10 on_unit.file_copy on_unit: 10. 5 on_unit.flags on_unit: 8. 0 on_unit.name dm_hcs_: 38, on_unit: 4. 5 on_unit.next on_unit: 7. 4 on_unit.size dm_hcs_: 38, on_unit: 6. page_waits dm_hcs_: 25. pds dm_hcs_: 25. poll dm_hcs_: 25. pre_empt_poll dm_hcs_: 25. pre_empt_poll_return dm_hcs_: 25. 1171 push_offset stack_header: 81. pxss dm_hcs_: 25, 31, 32. 1173 return_no_pop_offset stack_header: 83. 1172 return_offset stack_header: 82. ring_alarm dm_hcs_: 25. 7 set_force_write_limit dm_hcs_: 33. 271 set_force_write_limit.e dm_hcs_: 33. 70 set_force_write_limit.t dm_hcs_: 33. 11 set_journal_stamp dm_hcs_: 35. 312 set_journal_stamp.e dm_hcs_: 35. 110 set_journal_stamp.t dm_hcs_: 35. signal_ dm_hcs_: 25. 106 signal_arglist dm_hcs_: 25. 73 stach_header.trace_top_ptr stack_header: 62. 32 stack_frame.arg_ptr dm_hcs_: 38, stack_frame: 16. 100 stack_frame.condition_bit dm_hcs_: 38, 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 dm_hcs_: 38, stack_frame: 24. 400 stack_frame.link_trap_bit stack_frame: 30. 30 stack_frame.lp_ptr dm_hcs_: 25, 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 dm_hcs_: 38, 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 dm_hcs_: 25, 38, stack_frame: 8. 40 stack_frame.regs stack_frame: 22. 24 stack_frame.return_ptr dm_hcs_: 25, 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 dm_hcs_: 25, stack_header: 37. 24 stack_header.stack_end_ptr dm_hcs_: 25, 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. sys_info dm_hcs_: 25. 0 trace_frames.count stack_header: 69. 1 trace_frames.top_ptr stack_header: 70. 0 transfer_vector dm_hcs_: 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 38. 15 tv_end dm_hcs_: 25. 551 tv_offset stack_header: 75, 80, 81, 82, 83, 84. unwinder_ dm_hcs_: 38. 12 validate_bj_uid dm_hcs_: 36. 323 validate_bj_uid.e dm_hcs_: 36. 120 validate_bj_uid.t dm_hcs_: 36. verify_lock dm_hcs_: 38. verify_lock_bad_dir dm_hcs_: 38. virtual_delta dm_hcs_: 25. 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