COMPILATION LISTING OF SEGMENT apl_erf_ Compiled by: Multics PL/I Compiler, Release 28d, of October 4, 1983 Compiled at: Honeywell LCPD Phoenix, System M Compiled on: 11/29/83 1619.9 mst Tue Options: optimize map 1 /* ****************************************************** 2* * * 3* * * 4* * Copyright (c) 1972 by Massachusetts Institute of * 5* * Technology and Honeywell Information Systems, Inc. * 6* * * 7* * * 8* ****************************************************** */ 9 10 /* APL External Function to implement the PL/I 'erf' builtin for APL */ 11 /* Written October 15, 1975 by Paul Green */ 12 /* Modified 780927 by PG to fix bug 335 (type field of result not being setup properly). 13* Also switched to apl_push_stack_ subroutine. */ 14 15 /* format: style3 */ 16 apl_erf_: 17 procedure (operators_argument); 18 19 /* automatic */ 20 21 declare n_words fixed bin (19), /* number of words to allocate on value stack */ 22 result ptr, /* pointer to result data array */ 23 result_vb ptr, /* pointer to result value bead */ 24 right ptr, /* pointer to right data array */ 25 right_vb ptr; /* pointer to right value bead */ 26 27 /* builtins */ 28 29 declare (addrel, erf, size, string, substr, rel) 30 builtin; 31 32 /* include files */ 33 1 1 /* ====== BEGIN INCLUDE SEGMENT apl_external_function.incl.pl1 ============================ */ 1 2 1 3 /* This include segment contains all of the Version 2 apl declarations necessary for an external apl 1 4* function to interface to apl. */ 1 5 1 6 /* automatic */ 1 7 1 8 declare data_elements fixed binary (21); /* number of elements for arrays */ 1 9 1 10 /* entries */ 1 11 1 12 declare apl_allocate_words_ entry (fixed binary (19), unaligned pointer); 1 13 /* param 1 (input) number of words to allocate */ 1 14 /* param 2 (output) word-aligned packed pointer to allocated bead, 1 15* with general_bead.size and general_bead.reference_count set. */ 1 16 1 17 declare apl_free_words_ entry (fixed binary (19), unaligned pointer); 1 18 /* param 1 (input) number of words to free */ 1 19 /* param 2 (input) word-aligned packed pointer to bead to be freed. */ 1 20 1 21 declare apl_free_bead_ entry (unaligned pointer); 1 22 /* param 1 (input) word-aligned packed pointer to bead to be freed. */ 1 23 /* if reference count is non-zero, a system error will result. */ 1 24 1 25 declare apl_get_value_stack_ entry (fixed binary (19)); 1 26 /* param 1 (input) number of words needed in a value stack. */ 1 27 /* (implicit) (output) sets ws_info.value_stack_ptr to point to new value stack. */ 1 28 1 29 declare apl_subsystem_ entry (fixed bin (35), bit (*) aligned, char (*), char (*), char (*), char (*), 1 30 fixed bin (35)); 1 31 /* param 1 (input) user number */ 1 32 /* param 2 (input) control switches (1 like ws_info.switches) */ 1 33 /* param 3 (input) initial ws pathname */ 1 34 /* param 4 (input) terminal conversion table to use */ 1 35 /* param 5 (output) user-specified signoff lock ("*" = no lock) */ 1 36 /* param 6 (output) 0 = normal termination, 1 37* apl_error_table_$off_hold = )OFF HOLD, 1 38* apl_error_table_$cant_load_ws = could not load initial ws */ 1 39 1 40 declare apl_system_error_ entry (fixed bin (35)); 1 41 /* param 1 (input) status code of error to be printed. */ 1 42 /* system errors will not return to caller. */ 1 43 1 44 /* external static */ 1 45 1 46 declare (apl_error_table_$cant_load_ws, /* status code returned by apl_subsystem_ if ws not found */ 1 47 apl_error_table_$domain, /* status code for DOMAIN ERROR */ 1 48 apl_error_table_$function, /* status code for FUNCTION ERROR - IN EXTERNAL FUNCTION */ 1 49 apl_error_table_$index, /* status code for INDEX ERROR */ 1 50 apl_error_table_$length, /* status code for LENGTH ERROR */ 1 51 apl_error_table_$no_type_bits, /* status code for SYSTEM ERROR - VALUE HAS NO TYPE BITS */ 1 52 apl_error_table_$rank, /* status code for RANK ERROR */ 1 53 apl_error_table_$result_size, /* status code for RESULT SIZE ERROR - OBJECT WOULD BE LARGER THAN A SEGMENT */ 1 54 apl_error_table_$system_error, /* status code for SYSTEM ERROR */ 1 55 apl_error_table_$off_hold) /* status code returned by apl_subsystem_ after )OFF HOLD */ 1 56 fixed binary (35) external static; 1 57 1 58 /* include files */ 1 59 2 1 /* ====== BEGIN INCLUDE SEGMENT apl_number_data.incl.pl1 ================================== */ 2 2 2 3 /* 2 4* This include file contains information about the machine representation of numbers. 2 5* In all programs numbers should simply be declared 'float'. 2 6* All default statements should be in this include file. 2 7* 2 8* This is the binary version. The manifest constant Binary should be used by programs 2 9* that need to know whether we are using binary or decimal. 2 10* */ 2 11 2 12 /* format: style3,initlm0,idind30 */ 2 13 2 14 default (float & ^decimal & ^binary & ^precision & ^constant) float binary (63); 2 15 2 16 declare ( 2 17 TheBiggestNumberWeveGot float initial (0.1701411834604692317e+39), 2 18 TheSmallestNumberWeveGot float initial (.1469367938527859385e-38), 2 19 Binary bit (1) aligned initial ("1"b) 2 20 ) internal static options (constant); 2 21 2 22 /* Number of characters in a number datum entry; used for copying float number arrays as strings. 2 23* (Obsolete! use array copies!) */ 2 24 2 25 declare NumberSize fixed binary precision (4) internal static initial (8); 2 26 2 27 /* ------ END INCLUDE SEGMENT apl_number_data.incl.pl1 ---------------------------------- */ 1 60 3 1 /* ====== BEGIN INCLUDE SEGMENT apl_ws_info.incl.pl1 ====================================== */ 3 2 3 3 /* This structure contains all of the global data (or pointers to it) for the APL subsystem */ 3 4 3 5 /* automatic */ 3 6 3 7 declare ws_info_ptr ptr initial (apl_static_$ws_info_ptr.static_ws_info_ptr); 3 8 3 9 /* external static */ 3 10 3 11 declare 1 apl_static_$ws_info_ptr external static aligned structure, 3 12 2 static_ws_info_ptr unaligned pointer; 3 13 3 14 /* based */ 3 15 3 16 declare 1 ws_info aligned based (ws_info_ptr), 3 17 2 version_number fixed bin, /* version of this structure (3) */ 3 18 2 switches unaligned, /* mainly ws parameters */ 3 19 3 long_error_mode bit, /* if 1, long Multics format, else APL/360 format */ 3 20 3 debug_mode bit, /* if 1, system error causes escape to command level */ 3 21 3 canonicalize_mode bit, /* if 1, the editor canonicalizes user input */ 3 22 3 restrict_exec_command bit, /* if 1, the )EXEC command may not be used */ 3 23 3 restrict_debug_command bit, /* if 1, the )DEBUG command may not be used */ 3 24 3 restrict_external_functions 3 25 bit, /* if 1, the )ZFN, )MFN, and )DFN commands may not be used */ 3 26 3 restrict_load bit, /* if 1, the )LOAD and )COPY commands may not be used */ 3 27 3 restrict_load_directory bit, /* if 1, no directory allowed in )LOAD or )COPY pathnames */ 3 28 3 restrict_save bit, /* if 1, the )SAVE command may not be used */ 3 29 3 restrict_save_directory bit, /* if 1, no directory allowed in )SAVE pathnames */ 3 30 3 off_hold bit, /* if 1, )OFF HOLD was typed, else just )OFF */ 3 31 3 transparent_to_signals bit, /* if 1, any conditions slip right past APL */ 3 32 3 meter_mode bit, /* if 1, metering may be done, else speed is all-important */ 3 33 3 restrict_msg_command bit, /* if 1, the )MSG command may not be used. */ 3 34 3 compatibility_check_mode 3 35 bit, /* if 1, check for incompatible operators */ 3 36 3 no_quit_handler bit, /* if 1, do not trap QUITs. */ 3 37 /* remaining 20 bits not presently used */ 3 38 3 39 2 values, /* attributes of the workspace */ 3 40 3 digits fixed bin, /* number of digits of precision printed on output */ 3 41 3 width fixed bin, /* line length for formatted output */ 3 42 3 index_origin fixed bin, /* the index origin (0 or 1) */ 3 43 3 random_link fixed bin(35), /* seed for random number generator */ 3 44 3 fuzz float, /* comparison tolerance (relative fuzz) */ 3 45 3 float_index_origin float, /* the index origin in floating point */ 3 46 3 number_of_symbols fixed bin, /* the number of symbol_beads currently in existence */ 3 47 3 maximum_value_stack_size 3 48 fixed bin (18), /* maximum number of words in one segment of value stack */ 3 49 3 50 2 pointers, /* pointers to various internal tables */ 3 51 3 symbol_table_ptr unaligned pointer, /* -> symbol_table (apl_symbol_table.incl.pl1) */ 3 52 3 current_parse_frame_ptr unaligned pointer, /* -> topmost parse frame */ 3 53 3 value_stack_ptr unaligned pointer, /* -> next free location on value stack */ 3 54 3 alloc_free_info_ptr unaligned pointer, /* -> apl_storage_mngr_ data (apl_storage_system_data.incl.pl1) */ 3 55 3 56 2 time_invoked fixed bin(71), /* clock time that APL was entered */ 3 57 2 integer_fuzz float, /* the absolute fuzz used in checking for integers */ 3 58 2 user_number fixed bin(35), /* number under which the user is signed on */ 3 59 2 latent_expression unaligned pointer, /* -> value_bead for QuadLX */ 3 60 2 lock char(32), /* the lock currently set on this workspace (password) */ 3 61 2 wsid char(100), /* the workspace identification: name, number name, or clear ws */ 3 62 2 last_error_code fixed bin(35), /* last code passed to apl_error_ */ 3 63 2 signoff_lock character (32), 3 64 3 65 2 interrupt_info aligned, /* bits used by apl_interpreter_ to tell when to abort */ 3 66 3 dont_interrupt_parse bit, /* if 1, don't do a dirty stop because the parser is running */ 3 67 3 dont_interrupt_operator bit, /* if 1, don't do a dirty stop because an operator is running */ 3 68 3 dont_interrupt_storage_manager /* if 1, don't stop because apl_storage_mngr_ is */ 3 69 bit, /* munging his tables */ 3 70 3 unused_interrupt_bit bit, /* not presently used */ 3 71 3 dont_interrupt_command bit, 3 72 3 can_be_interrupted bit, /* if 1, OK to do a clean stop (we are between lines, reading) */ 3 73 3 clean_interrupt_pending bit, /* interrupt occured, break cleanly (between lines) */ 3 74 3 dirty_interrupt_pending bit, /* interrupt occured, break as soon as not inhibited */ 3 75 3 76 2 user_name char (32), /* process group id of user */ 3 77 2 immediate_input_prompt char (32) varying, /* normal input */ 3 78 2 evaluated_input_prompt char (32) varying, /* quad input */ 3 79 2 character_input_prompt char (32) varying, /* quad-quote input */ 3 80 2 vcpu_time aligned, 3 81 3 total fixed bin (71), 3 82 3 setup fixed bin (71), 3 83 3 parse fixed bin (71), 3 84 3 lex fixed bin (71), 3 85 3 operator fixed bin (71), 3 86 3 storage_manager fixed bin (71), 3 87 2 output_info aligned, /* data pertaining to output buffer */ 3 88 3 output_buffer_ptr unal ptr, /* ptr to output buffer */ 3 89 3 output_buffer_len fixed bin (21), /* length (bytes) of output buffer */ 3 90 3 output_buffer_pos fixed bin (21), /* index of next byte to write in */ 3 91 3 output_buffer_ll fixed bin (21), /* print positions used up so far */ 3 92 2 tab_width fixed bin (21); /* number of columns a tabs moves cursor */ 3 93 3 94 declare output_buffer char (ws_info.output_buffer_len) based (ws_info.output_buffer_ptr); 3 95 3 96 /* internal static */ 3 97 3 98 declare max_parse_stack_depth fixed bin int static init(64536); 3 99 3 100 /* ------ END INCLUDE SEGMENT apl_ws_info.incl.pl1 -------------------------------------- */ 1 61 4 1 /* ====== BEGIN INCLUDE SEGMENT apl_bead_format.incl.pl1 ================================== */ 4 2 4 3 declare 1 general_bead aligned based, /* The Venerable Bead */ 4 4 2 type unaligned, 4 5 3 bead_type unaligned, 4 6 4 operator bit (1), /* ON if operator bead */ 4 7 4 symbol bit (1), /* ON if symbol bead */ 4 8 4 value bit (1), /* ON if value bead */ 4 9 4 function bit (1), /* ON if function bead */ 4 10 4 group bit (1), /* ON if group bead */ 4 11 4 label bit (1), /* ON if label bead */ 4 12 4 shared_variable bit (1), /* ON if shared variable bead */ 4 13 4 lexed_function bit (1), /* ON if lexed function bead */ 4 14 3 data_type unaligned, 4 15 4 list_value bit (1), /* ON if a list value bead */ 4 16 4 character_value bit (1), /* ON if a character value bead */ 4 17 4 numeric_value bit (1), /* ON if a numeric value bead */ 4 18 4 integral_value bit (1), /* ON if an integral value bead */ 4 19 4 zero_or_one_value bit (1), /* ON if a boolean value bead */ 4 20 4 complex_value bit (1), /* ON if a complex, numeric value bead */ 4 21 3 unused_bits bit (4) unaligned, /* pad to 18 bits (for future use) */ 4 22 2 size bit (18) unaligned, /* Number of words this bead occupies 4 23* (used by bead storage manager) */ 4 24 2 reference_count fixed binary (29); /* Number of pointers which point 4 25* to this bead (used by bead manager) */ 4 26 4 27 4 28 /* constant strings for initing type field in various beads */ 4 29 4 30 declare ( 4 31 operator_type init("100000000000000000"b), 4 32 symbol_type init("010000000000000000"b), 4 33 value_type init("001000000000000000"b), 4 34 function_type init("000100000000000000"b), 4 35 group_type init("000010000000000000"b), 4 36 label_type init("001001000011000000"b), 4 37 shared_variable_type init("001000100000000000"b), 4 38 lexed_function_type init("000000010000000000"b), 4 39 4 40 list_value_type init("000000001000000000"b), 4 41 character_value_type init("001000000100000000"b), 4 42 numeric_value_type init("001000000010000000"b), 4 43 integral_value_type init("001000000011000000"b), 4 44 zero_or_one_value_type init("001000000011100000"b), 4 45 complex_value_type init("001000000000010000"b), 4 46 4 47 not_integer_mask init("111111111110011111"b), /* to clear integral, zero_or_one bits */ 4 48 not_zero_or_one_mask init("111111111111011111"b) /* to clear zero_or_one bit */ 4 49 ) bit(18) internal static; 4 50 4 51 /* ------ END INCLUDE SEGMENT apl_bead_format.incl.pl1 ---------------------------------- */ 1 62 5 1 /* ====== BEGIN INCLUDE SEGMENT apl_value_bead.incl.pl1 =================================== */ 5 2 5 3 declare 5 4 number_of_dimensions fixed bin, 5 5 5 6 1 value_bead aligned based, 5 7 2 header aligned like general_bead, 5 8 2 total_data_elements fixed binary (21), /* length of ,[value] in APL */ 5 9 2 rhorho fixed binary, /* number of dimensions of value */ 5 10 2 data_pointer pointer unaligned, /* packed pointer to the data in value */ 5 11 2 rho fixed binary (21) dimension (number_of_dimensions refer (value_bead.rhorho)); 5 12 /* dimensions of value (zero-origin) */ 5 13 5 14 5 15 declare 1 character_data_structure aligned based, /* alignment trick for PL/I compiler */ 5 16 2 character_datum character (1) unaligned dimension (0:data_elements - 1); 5 17 /* actual elements of character array */ 5 18 5 19 declare character_string_overlay character (data_elements) aligned based; 5 20 /* to overlay on above structure */ 5 21 5 22 5 23 declare numeric_datum float aligned dimension (0:data_elements - 1) based; 5 24 /* actual elements of numeric array */ 5 25 5 26 declare complex_datum complex float aligned dimension (0:data_elements -1) based; 5 27 5 28 declare MAX_VALUE_BEAD_SIZE fixed bin (19) init (261120) int static options (constant); 5 29 5 30 /* ------ END INCLUDE SEGMENT apl_value_bead.incl.pl1 ----------------------------------- */ 1 63 6 1 /* ====== BEGIN INCLUDE SEGEMENT apl_operators_argument.incl.pl1 =========================== */ 6 2 6 3 declare 1 operators_argument aligned, 6 4 2 operands (2) aligned, /* these are the operands to the operator to be executed. 6 5* if operand (1).value is null, operator is monadic */ 6 6 3 value pointer unaligned, /* a pointer to the value bead for this operand */ 6 7 3 on_stack bit (1) aligned, /* ON if this value resides on the value stack */ 6 8 2 operator aligned, /* information about the operator to be executed */ 6 9 3 dimension fixed bin, /* (optional) dimension along which to operate */ 6 10 3 padding bit (18) unaligned, /* unused part of operator bead */ 6 11 3 op2 fixed bin (8) unal, /* a modifier for op1, or a 2nd operator if inner product */ 6 12 3 op1 fixed bin (8) unal, /* code for the actual operator to be executed */ 6 13 2 result pointer unal, /* (output) set by operator to point to result bead in stack */ 6 14 2 error_code fixed bin (35), /* (output) set before signaling apl_operator_error_ */ 6 15 2 where_error fixed bin; /* parseme index of where error was - parse sets to operator */ 6 16 6 17 /* ------ END INCLUDE SEGMENT apl_operators_argument.incl.pl1 --------------------------- */ 1 64 1 65 1 66 /* ------ END INCLUDE SEGMENT apl_external_function.incl.pl1 ---------------------------- */ 34 35 36 /* program */ 37 38 /* Usage in APL: 39* )MFN ERF APL_ERF_ 40* RESULT -< ERF V */ 41 42 right_vb = operators_argument.operands (2).value; /* Get ptr to right argument */ 43 if ^right_vb -> value_bead.value /* Make sure argument is a value bead */ 44 then go to domain_error_right; 45 46 if ^right_vb -> value_bead.numeric_value /* Make sure argument is numeric */ 47 then go to domain_error_right; 48 49 right = right_vb -> value_bead.data_pointer; /* Point to data array */ 50 data_elements = right_vb -> value_bead.total_data_elements; 51 52 if operators_argument.operands (2).on_stack 53 then do; 54 55 /* overwrite operand with result */ 56 57 result_vb = right_vb; 58 result = right; 59 end; 60 else do; 61 62 /* Right operand isn't on stack...can't overlay...build new result bead. */ 63 64 /* Calculate size of result bead. Note that result data array */ 65 /* must be double-word aligned. */ 66 67 number_of_dimensions = right_vb -> value_bead.rhorho; 68 n_words = size (value_bead) + size (numeric_datum) + 1; 69 70 /* Allocate space on the value stack for the result bead. */ 71 72 result_vb = apl_push_stack_ (n_words); 73 74 /* Set pointer to data array. Double-word align it. */ 75 76 result = addrel (result_vb, size (value_bead)); 77 78 if substr (rel (result), 18, 1) 79 then result = addrel (result, 1); 80 81 /* Initialize new value bead. */ 82 83 result_vb -> value_bead.total_data_elements = data_elements; 84 result_vb -> value_bead.rhorho = number_of_dimensions; 85 result_vb -> value_bead.data_pointer = result; 86 87 if number_of_dimensions > 0 /* Zero-length arrays are invalid in PL/I, so check first */ 88 then result_vb -> value_bead.rho (*) = right_vb -> value_bead.rho (*); 89 end; 90 91 /* Give result bead the correct data type */ 92 93 string (result_vb -> value_bead.type) = numeric_value_type; 94 95 /* The result value bead is all set up. Perform the operation */ 96 97 result -> numeric_datum (*) = erf (right -> numeric_datum (*)); 98 99 operators_argument.result = result_vb; 100 return; 101 102 domain_error_right: 103 operators_argument.where_error = operators_argument.where_error - 1; 104 /* Mark right operand */ 105 operators_argument.error_code = apl_error_table_$domain; 106 return; 107 7 1 /* ====== BEGIN INCLUDE SEGMENT apl_push_stack_fcn.incl.pl1 =============================== */ 7 2 7 3 /* format: style3 */ 7 4 apl_push_stack_: 7 5 procedure (P_n_words) returns (ptr); 7 6 7 7 /* Function to (1) double-word align ws_info.value_stack_ptr, and 7 8* (2) make sure allocation request will fit on current value stack. 7 9* 7 10* Written 770413 by PG 7 11* Modified 780210 by PG to round allocations up to an even number of words. 7 12**/ 7 13 7 14 /* parameters */ 7 15 7 16 declare P_n_words fixed bin (19) parameter; 7 17 7 18 /* automatic */ 7 19 7 20 declare block_ptr ptr, 7 21 num_words fixed bin (19); 7 22 7 23 /* builtins */ 7 24 7 25 declare (addrel, binary, rel, substr, unspec) 7 26 builtin; 7 27 7 28 /* entries */ 7 29 7 30 declare apl_get_value_stack_ 7 31 entry (fixed bin (19)); 7 32 7 33 /* program */ 7 34 7 35 num_words = P_n_words; 7 36 7 37 if substr (unspec (num_words), 36, 1) = "1"b /* num_words odd */ 7 38 then num_words = num_words + 1; 7 39 7 40 if binary (rel (ws_info.value_stack_ptr), 18) + num_words > ws_info.maximum_value_stack_size 7 41 then call apl_get_value_stack_ (num_words); 7 42 7 43 block_ptr = ws_info.value_stack_ptr; 7 44 ws_info.value_stack_ptr = addrel (ws_info.value_stack_ptr, num_words); 7 45 return (block_ptr); 7 46 7 47 end apl_push_stack_; 7 48 7 49 /* ------ END INCLUDE SEGMENT apl_push_stack_fcn.incl.pl1 ------------------------------- */ 108 109 end /* apl_erf_ */; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 11/29/83 1549.4 apl_erf_.pl1 >special_ldd>on>apl.1129>apl_erf_.pl1 34 1 03/27/82 0438.7 apl_external_function.incl.pl1 >ldd>include>apl_external_function.incl.pl1 1-60 2 03/27/82 0429.8 apl_number_data.incl.pl1 >ldd>include>apl_number_data.incl.pl1 1-61 3 03/27/82 0439.2 apl_ws_info.incl.pl1 >ldd>include>apl_ws_info.incl.pl1 1-62 4 03/27/82 0438.5 apl_bead_format.incl.pl1 >ldd>include>apl_bead_format.incl.pl1 1-63 5 03/27/82 0439.2 apl_value_bead.incl.pl1 >ldd>include>apl_value_bead.incl.pl1 1-64 6 03/27/82 0439.0 apl_operators_argument.incl.pl1 >ldd>include>apl_operators_argument.incl.pl1 108 7 03/27/82 0429.8 apl_push_stack_fcn.incl.pl1 >ldd>include>apl_push_stack_fcn.incl.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. P_n_words parameter fixed bin(19,0) dcl 7-16 ref 7-4 7-35 addrel builtin function dcl 29 in procedure "apl_erf_" ref 76 78 addrel builtin function dcl 7-25 in procedure "apl_push_stack_" ref 7-44 apl_error_table_$domain 000012 external static fixed bin(35,0) dcl 1-46 ref 105 apl_get_value_stack_ 000016 constant entry external dcl 7-30 ref 7-40 apl_static_$ws_info_ptr 000014 external static structure level 1 dcl 3-11 bead_type based structure level 4 packed unaligned dcl 5-3 binary builtin function dcl 7-25 ref 7-40 block_ptr 000126 automatic pointer dcl 7-20 set ref 7-43* 7-45 data_elements 000112 automatic fixed bin(21,0) dcl 1-8 set ref 50* 68 83 97 97 data_pointer 4 based pointer level 2 packed unaligned dcl 5-3 set ref 49 85* data_type 0(08) based structure level 4 packed unaligned dcl 5-3 erf builtin function dcl 29 ref 97 error_code 7 parameter fixed bin(35,0) level 2 dcl 6-3 set ref 105* general_bead based structure level 1 dcl 4-3 header based structure level 2 dcl 5-3 maximum_value_stack_size 13 based fixed bin(18,0) level 3 dcl 3-16 ref 7-40 n_words 000100 automatic fixed bin(19,0) dcl 21 set ref 68* 72* num_words 000130 automatic fixed bin(19,0) dcl 7-20 set ref 7-35* 7-37 7-37* 7-37 7-40 7-40* 7-44 number_of_dimensions 000116 automatic fixed bin(17,0) dcl 5-3 set ref 67* 68 76 84 87 numeric_datum based float bin(63) array dcl 5-23 set ref 68 97* 97 numeric_value 0(10) based bit(1) level 5 packed unaligned dcl 5-3 set ref 46 numeric_value_type constant bit(18) initial unaligned dcl 4-30 ref 93 on_stack 1 parameter bit(1) array level 3 dcl 6-3 ref 52 operands parameter structure array level 2 dcl 6-3 operators_argument parameter structure level 1 dcl 6-3 set ref 16 pointers 14 based structure level 2 dcl 3-16 rel builtin function dcl 29 in procedure "apl_erf_" ref 78 rel builtin function dcl 7-25 in procedure "apl_push_stack_" ref 7-40 result 6 parameter pointer level 2 in structure "operators_argument" packed unaligned dcl 6-3 in procedure "apl_erf_" set ref 99* result 000102 automatic pointer dcl 21 in procedure "apl_erf_" set ref 58* 76* 78 78* 78 85 97 result_vb 000104 automatic pointer dcl 21 set ref 57* 72* 76 83 84 85 87 93 99 rho 5 based fixed bin(21,0) array level 2 dcl 5-3 set ref 87* 87 rhorho 3 based fixed bin(17,0) level 2 dcl 5-3 set ref 67 84* 87 right 000106 automatic pointer dcl 21 set ref 49* 58 97 right_vb 000110 automatic pointer dcl 21 set ref 42* 43 46 49 50 57 67 87 size builtin function dcl 29 ref 68 68 76 static_ws_info_ptr 000014 external static pointer level 2 packed unaligned dcl 3-11 ref 3-7 string builtin function dcl 29 set ref 93* substr builtin function dcl 7-25 in procedure "apl_push_stack_" ref 7-37 substr builtin function dcl 29 in procedure "apl_erf_" ref 78 total_data_elements 2 based fixed bin(21,0) level 2 dcl 5-3 set ref 50 83* type based structure level 3 packed unaligned dcl 5-3 set ref 93* unspec builtin function dcl 7-25 ref 7-37 value parameter pointer array level 3 in structure "operators_argument" packed unaligned dcl 6-3 in procedure "apl_erf_" ref 42 value 0(02) based bit(1) level 5 in structure "value_bead" packed unaligned dcl 5-3 in procedure "apl_erf_" set ref 43 value_bead based structure level 1 dcl 5-3 set ref 68 76 value_stack_ptr 16 based pointer level 3 packed unaligned dcl 3-16 set ref 7-40 7-43 7-44* 7-44 values 2 based structure level 2 dcl 3-16 where_error 10 parameter fixed bin(17,0) level 2 dcl 6-3 set ref 102* 102 ws_info based structure level 1 dcl 3-16 ws_info_ptr 000114 automatic pointer initial dcl 3-7 set ref 3-7* 7-40 7-40 7-43 7-44 7-44 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. Binary internal static bit(1) initial dcl 2-16 MAX_VALUE_BEAD_SIZE internal static fixed bin(19,0) initial dcl 5-28 NumberSize internal static fixed bin(4,0) initial dcl 2-25 TheBiggestNumberWeveGot internal static float bin(63) initial dcl 2-16 TheSmallestNumberWeveGot internal static float bin(63) initial dcl 2-16 apl_allocate_words_ 000000 constant entry external dcl 1-12 apl_error_table_$cant_load_ws external static fixed bin(35,0) dcl 1-46 apl_error_table_$function external static fixed bin(35,0) dcl 1-46 apl_error_table_$index external static fixed bin(35,0) dcl 1-46 apl_error_table_$length external static fixed bin(35,0) dcl 1-46 apl_error_table_$no_type_bits external static fixed bin(35,0) dcl 1-46 apl_error_table_$off_hold external static fixed bin(35,0) dcl 1-46 apl_error_table_$rank external static fixed bin(35,0) dcl 1-46 apl_error_table_$result_size external static fixed bin(35,0) dcl 1-46 apl_error_table_$system_error external static fixed bin(35,0) dcl 1-46 apl_free_bead_ 000000 constant entry external dcl 1-21 apl_free_words_ 000000 constant entry external dcl 1-17 apl_get_value_stack_ 000000 constant entry external dcl 1-25 apl_subsystem_ 000000 constant entry external dcl 1-29 apl_system_error_ 000000 constant entry external dcl 1-40 character_data_structure based structure level 1 dcl 5-15 character_string_overlay based char dcl 5-19 character_value_type internal static bit(18) initial unaligned dcl 4-30 complex_datum based complex float bin(63) array dcl 5-26 complex_value_type internal static bit(18) initial unaligned dcl 4-30 function_type internal static bit(18) initial unaligned dcl 4-30 group_type internal static bit(18) initial unaligned dcl 4-30 integral_value_type internal static bit(18) initial unaligned dcl 4-30 label_type internal static bit(18) initial unaligned dcl 4-30 lexed_function_type internal static bit(18) initial unaligned dcl 4-30 list_value_type internal static bit(18) initial unaligned dcl 4-30 max_parse_stack_depth internal static fixed bin(17,0) initial dcl 3-98 not_integer_mask internal static bit(18) initial unaligned dcl 4-30 not_zero_or_one_mask internal static bit(18) initial unaligned dcl 4-30 operator_type internal static bit(18) initial unaligned dcl 4-30 output_buffer based char unaligned dcl 3-94 shared_variable_type internal static bit(18) initial unaligned dcl 4-30 symbol_type internal static bit(18) initial unaligned dcl 4-30 value_type internal static bit(18) initial unaligned dcl 4-30 zero_or_one_value_type internal static bit(18) initial unaligned dcl 4-30 NAMES DECLARED BY EXPLICIT CONTEXT. apl_erf_ 000032 constant entry external dcl 16 apl_push_stack_ 000173 constant entry internal dcl 7-4 ref 72 domain_error_right 000166 constant label dcl 102 set ref 43 46 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 332 352 244 342 Length 662 244 20 273 65 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME apl_erf_ 102 external procedure is an external procedure. apl_push_stack_ internal procedure shares stack frame of external procedure apl_erf_. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME apl_erf_ 000100 n_words apl_erf_ 000102 result apl_erf_ 000104 result_vb apl_erf_ 000106 right apl_erf_ 000110 right_vb apl_erf_ 000112 data_elements apl_erf_ 000114 ws_info_ptr apl_erf_ 000116 number_of_dimensions apl_erf_ 000126 block_ptr apl_push_stack_ 000130 num_words apl_push_stack_ THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out return ext_entry THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. apl_get_value_stack_ derf_ THE FOLLOWING EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. apl_error_table_$domain apl_static_$ws_info_ptr LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 16 000027 3 7 000037 42 000041 43 000045 46 000050 49 000053 50 000055 52 000057 57 000062 58 000063 59 000064 67 000065 68 000067 72 000077 76 000101 78 000106 83 000114 84 000117 85 000121 87 000122 93 000131 97 000134 99 000161 100 000165 102 000166 105 000170 106 000172 7 4 000173 7 35 000175 7 37 000177 7 40 000204 7 43 000221 7 44 000224 7 45 000233 ----------------------------------------------------------- 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