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366 commits

Author SHA1 Message Date
ceriel 74c779b81e mods to handle forward references better 1988-06-30 14:50:30 +00:00
ceriel fa9e4c5ea3 corrected minor problem 1988-06-30 09:19:06 +00:00
ceriel 3ed0f85ba7 fixed typo 1988-06-29 13:13:49 +00:00
ceriel 184984d472 Minor adaptions to comments 1988-06-16 11:44:31 +00:00
ceriel 969b5221f5 make interface new_stackptr cleaner 1988-06-13 10:34:14 +00:00
ceriel 8f9818c385 Added short-hand for C_cal+C_asp, made interface new_stackptr cleaner 1988-06-13 10:29:36 +00:00
ceriel 3d044db749 improved error messages with opaque types 1988-06-09 11:39:11 +00:00
ceriel 3fec1232da fixed problem with ReOrganize 1988-06-09 09:16:46 +00:00
ceriel 1347076988 changed behaviour of Allocate(..., 0) 1988-06-08 09:22:31 +00:00
ceriel 9fb5d02aa9 changed a comment 1988-06-07 12:34:04 +00:00
ceriel a22b21016e corrected cap.c 1988-06-03 09:36:08 +00:00
ceriel 066439ec19 changed int?? to em?? 1988-05-06 13:46:55 +00:00
ceriel b9943e0ca2 minor update 1988-05-03 15:17:13 +00:00
ceriel 2a1191bfc1 fixed very minor bug: strings should be aligned on word_boundaries 1988-05-03 15:04:30 +00:00
ceriel 58724710d1 Added some comments 1988-05-03 13:17:20 +00:00
ceriel e40b7407d5 declare some variables in init.c instead of runtime startoff 1988-05-03 12:44:32 +00:00
ceriel 781a1218a5 only increment line number on ASCII LF 1988-05-03 11:30:25 +00:00
ceriel 94bb3d3e04 improved checking 1988-05-03 09:03:19 +00:00
ceriel 7dcfb2b4ad Added a stripped version of the Unix module 1988-05-03 08:33:33 +00:00
ceriel 8b655cb67e Exchanged role of ALLOCATE/Allocate 1988-05-03 08:20:11 +00:00
ceriel f6f8a5e858 fixed another typo 1988-05-02 12:35:39 +00:00
ceriel e030fdc548 fixed typo 1988-05-02 08:46:58 +00:00
ceriel aadfe97a58 make to fit on PDP-11 again 1988-04-29 15:41:38 +00:00
ceriel 4d528bbc24 Added some unix signal handling 1988-04-29 14:38:36 +00:00
ceriel 69b293d86b types of case-labels are base-types 1988-04-29 09:16:51 +00:00
ceriel 0e501983f4 don't allow allocates bigger than MAX(INTEGER) 1988-04-28 15:13:44 +00:00
ceriel 673679e5eb improved trap handling 1988-04-27 18:11:33 +00:00
ceriel bfd4554758 fixed: did not compute hexadecimal numbers right 1988-04-26 13:47:02 +00:00
ceriel 6722c28d81 Added comment 1988-04-26 13:04:04 +00:00
ceriel 7943327f7d corrected 1988-04-26 11:43:23 +00:00
ceriel 76a93fcbc3 better error checking in Storage module 1988-04-26 11:25:36 +00:00
ceriel 6c825b7892 fixed hexadecimal character class 1988-04-26 10:51:50 +00:00
ceriel 2bbecf2416 better argument checking of standard functions 1988-04-26 10:14:01 +00:00
ceriel d260937564 improved layout with varargs 1988-04-25 16:24:42 +00:00
ceriel 9bd075e3a0 Added TableHandl.def 1988-04-25 09:28:10 +00:00
ceriel e0d31020c8 made to conform to ACK rules 1988-04-21 18:48:15 +00:00
ceriel b82c0d9bdd Added test 1988-04-20 10:45:09 +00:00
ceriel fee10c4735 Initial revision 1988-04-20 10:43:48 +00:00
ceriel 9d3f9ea496 fixed a small problem with the 'symmetric' option; also fixed a 
problem with Hex numbers
 1988-04-19 14:40:27 +00:00
ceriel eb6ed2df62 Added .distr file 1988-04-18 15:00:24 +00:00
ceriel c06568406c Initial revision 1988-04-18 10:24:30 +00:00
ceriel d1c9c94493 generate message about parameter count 1988-04-15 17:29:02 +00:00
ceriel 2549099d3b use varargs where needed 1988-04-15 15:19:27 +00:00
ceriel 1da83e161b made to fit on PDP-11 again, and some other minor mods 1988-04-13 18:37:45 +00:00
ceriel 39c5ab2997 better ORD, VAL, and CAP, and some other minor mods 1988-04-12 09:19:06 +00:00
ceriel 54bfaff625 Added a mechanism to test pointers as soon as possible 1988-04-11 18:32:47 +00:00
ceriel d7030591f9 fixed problems in Storage module: caused integer overflow and bad pointers 1988-04-11 10:34:31 +00:00
ceriel 32d38f3eb8 two versions of the parameters file: small and large 1988-04-08 10:04:03 +00:00
ceriel c8a728969d some minor changes and a fix in pointer arithmetic 1988-04-06 18:14:50 +00:00
ceriel f47d49b1c0 Added cap.c 1988-04-05 15:27:50 +00:00
ceriel 2be8437d73 identifiers may not contain two consecutive underscores, and a fix 1988-03-31 16:09:53 +00:00
ceriel 702a73b734 identifiers may not contain two consecutive underscores, and a fix 1988-03-31 16:02:20 +00:00
ceriel 021619910e changed PascalIO.Get behaviour and used Allocate instead of ALLOCATE 1988-03-28 18:15:50 +00:00
ceriel 36e934583a many minor mods: name changes 1988-03-23 17:55:57 +00:00
ceriel 7f9fd963fd many minor mods 1988-03-23 17:44:25 +00:00
ceriel e71df15045 made to fit on PDP-11 again 1988-03-22 17:54:01 +00:00
ceriel fba9192bbc new version, with 2/4 handling 1988-03-21 18:22:52 +00:00
ceriel cc64f88964 adapted to new naming scheme 1988-03-21 18:15:59 +00:00
ceriel dea657a673 too many changes: some cosmetic; some for 2/4; some for added options 1988-03-21 17:43:54 +00:00
ceriel 795a078d08 too many changes: some cosmetic; some for 2/4; some for added options 1988-03-21 17:22:26 +00:00
ceriel 0976dfa3b9 too many changes: some cosmetic; some for 2/4; some for added options 1988-03-21 17:06:20 +00:00
ceriel bb51d7b0e2 too many changes: some cosmetic; some for 2/4; some for added options 1988-03-21 16:47:51 +00:00
ceriel 759f4738ca too many changes: some cosmetic; some for 2/4; some for added options 1988-03-21 16:36:31 +00:00
ceriel 134869ad1a Added an array bound checking procedure 1988-03-18 18:08:20 +00:00
ceriel 33f80c6eef adapted for 2/4 code generation, and also fixed some bugs 1988-03-18 14:23:04 +00:00
ceriel 987683cf99 Added some comment 1988-03-16 09:20:36 +00:00
ceriel bda28533c5 fix in writing of prompt 1988-03-15 13:48:56 +00:00
ceriel 1a259744af The Get routine did not work right, fixed 1988-03-08 11:28:00 +00:00
ceriel ea21b16846 Added dependency 1988-03-08 10:44:09 +00:00
ceriel 78926a5a84 fix typo and parameters of overflow 1988-03-08 10:35:53 +00:00
ceriel 5cf3fc1017 some minor mods, mostly for better line number tracking 1988-03-08 10:18:58 +00:00
ceriel d949e3e8c5 some more fixes to fixes 1988-02-19 16:52:54 +00:00
ceriel dead814781 Of course: fixes to previous mods 1988-02-19 16:36:45 +00:00
ceriel 31ddd5ca12 mainly new comments 1988-02-19 15:54:01 +00:00
ceriel 96fc577b15 new version using the Streams module 1988-02-19 13:05:03 +00:00
ceriel 17921c4b5a Added the ArraySort module 1988-02-19 12:53:15 +00:00
ceriel 4e0c9a780a fixes and other mods 1988-02-17 17:21:51 +00:00
ceriel d7d501d43a made to fit on a PDP-11 again 1988-02-10 14:06:34 +00:00
ceriel 78de25b639 New baseline for distribution 1988-02-09 11:45:30 +00:00
ceriel 6217293e23 some fixes: 
- always remove imports from definition modules
- minor improvement in error messages
 1988-02-09 11:41:08 +00:00
ceriel f2dc30c912 modified to use Streams module 1988-02-03 14:34:40 +00:00
ceriel eb2ce1f30b This version fixes many problems in older versions 1988-02-02 16:27:54 +00:00
ceriel da3c00aeac compare pointers with CMP 1988-02-01 10:17:51 +00:00
ceriel 9d83605ccd Added the Streams module 1988-01-29 11:35:45 +00:00
ceriel a22ab5c7b7 better error message 1988-01-28 16:54:33 +00:00
ceriel 99611d287b conversion routinew now initialize whole array, Epilogue module changed slightly 1988-01-28 16:37:55 +00:00
ceriel 16e381031b improved filename and linenumber generation 1988-01-28 16:15:16 +00:00
ceriel 72e13f3a5a Yet another fix. ChkUnOper can also be called with a COERCION operator, 
when NEW and DISPOSE are expanded
 1988-01-28 14:05:34 +00:00
ceriel 7bb1897e98 minor fixes 1988-01-27 15:10:16 +00:00
ceriel e67e59e56a bug fix in LONGINT constants 1988-01-26 13:54:24 +00:00
ceriel e5b9c564af Added the Epilogue module 1988-01-25 16:14:48 +00:00
ceriel a7cdd16125 Allow the checking of definition modules 1988-01-22 12:04:27 +00:00
ceriel ad2d61154b fixed some minor problems 1988-01-15 16:55:01 +00:00
ceriel a61d36ff49 fixes and squeezing 1987-12-02 10:41:38 +00:00
ceriel 3627b9a16c added use checking for types and constants, improved overflow checking 1987-11-27 14:24:46 +00:00
ceriel 3e51d4f62f version with better overflow checking 1987-11-27 14:13:11 +00:00
ceriel 896fec3fc5 version with better overflow checking 1987-11-26 14:15:24 +00:00
ceriel b2824fe796 check number of locals and parameters 1987-11-24 14:21:35 +00:00
ceriel ea2c86ef0c do not allow reals as case labels, check size of array's 1987-11-24 13:22:04 +00:00
ceriel 619f6bb893 Fixed bug: subranges of subranges did not work right 1987-11-17 14:29:14 +00:00
ceriel 808e5d8c7d generate CSA for empty case statement 1987-11-13 16:19:51 +00:00
ceriel 603c65950c Fixed some problems: 
files that use the em_code module must include the em_code.h file
improved checking of definitions after use
fixed problem with ranges in case statements
 1987-11-11 13:10:08 +00:00
ceriel 4489526a11 fixed some minor problems 1987-11-09 16:11:04 +00:00
ceriel b6d6c4ee57 changed mechanism for for-loop checking, added some trap numbers 1987-11-09 11:36:45 +00:00
ceriel 785e174cbb Added mechanism for non-cross compiler (yet another way of squeezing it onto 
a PDP-11
 1987-11-09 11:29:48 +00:00
ceriel e1a3a1c136 made to fit on a PDP-11 1987-11-09 10:17:20 +00:00
ceriel 2837aa68a7 fixed some minor problems with copying conformant arrays, 
and a LB that pointed below SP in transfer
 1987-11-03 15:04:21 +00:00
ceriel 6e5f3632c6 fixed some minor problems 1987-11-03 12:44:09 +00:00
ceriel 017871b025 deleted debugging writes 1987-11-02 11:25:13 +00:00
ceriel b24e6763c3 changed trap messages somewhat, corrected bug in InOut, undone changes 
to confarray.c
 1987-11-02 11:22:06 +00:00
ceriel bc6a9fbf66 Added handling of cardinal overflow 1987-10-30 18:32:14 +00:00
ceriel 5cd95d47b2 Now detects use before declaration, f.i. in 
VAR k: REAL;
REAL : INTEGER;
 1987-10-30 09:19:23 +00:00
ceriel 3c63f1b656 sets now allowed for all subranges 1987-10-28 16:10:02 +00:00
ceriel b668810351 sets now allowed for all subranges 1987-10-28 16:03:56 +00:00
ceriel d80b501829 Fixed some problems, and improved range-checking 1987-10-28 11:10:30 +00:00
ceriel 4974cd17eb Added new files to do range checks 1987-10-27 11:55:59 +00:00
ceriel 04f0550f1d do not warn about not using a type-identifier that indicates 
an enumeration type and is imported, because its enumeration literals
might be used
 1987-10-27 09:45:27 +00:00
ceriel 16a335ab42 removed some IMPORTS that were never used 1987-10-21 11:49:14 +00:00
ceriel 015e1b776e Some corrections and additions to improve the mechanism for 
generating warnings on unused/uninitialized variables
 1987-10-21 11:29:52 +00:00
ceriel 688567a532 fix in reference counts for sets 1987-10-20 13:32:18 +00:00
ceriel 503edee161 New version, with an option for strict Modula-2, and 
warnings for unused or uninitialized variables
 1987-10-19 11:28:37 +00:00
ceriel 67cf9c4933 some fixes 1987-10-19 10:06:24 +00:00
ceriel f25570dd4e replaced calls to NEW by calls to ALLOCATE 1987-10-15 15:41:00 +00:00
ceriel 4695d966ee next version 1987-10-14 12:38:01 +00:00
ceriel fc6a8c5aa8 some minor fixes 1987-10-14 12:34:47 +00:00
ceriel e61b887e31 improved previous fix 1987-10-05 16:17:51 +00:00
ceriel 38f70a3a06 new version for distr 1987-10-05 15:52:02 +00:00
ceriel 5d5e497d22 fixed a problem with procedures imported from other modules but not 
declared in their definition modules
 1987-10-05 15:41:30 +00:00
ceriel 4c7dc7eb20 did not work with CASE statements with large difference between lower 
and upper bound
 1987-10-05 15:40:53 +00:00
ceriel 9d2bfee634 some fixes 1987-09-28 13:45:24 +00:00
ceriel 8c6981f642 ran 'make depend' again 1987-09-28 10:18:02 +00:00
ceriel a4c02d15c6 new version 1987-09-24 13:42:50 +00:00
ceriel c5674041bf Some minor mods and a bug fix with type transfer functions 1987-09-24 13:07:31 +00:00
ceriel e30234fce8 Initial revision 1987-09-24 13:01:27 +00:00
ceriel fd817d4dbc Minor adaptions in order to reduce the size 1987-09-23 16:39:43 +00:00
ceriel 8d2afe1103 some more fixes 1987-09-14 12:41:08 +00:00
ceriel 74c758e503 some more fixes 1987-09-14 11:24:12 +00:00
ceriel 617f210cf8 Added FORchk.c 1987-09-10 15:56:28 +00:00
ceriel 286acd933c make sure argument to open is terminated by a 0-byte 1987-09-08 15:35:34 +00:00
ceriel 99f8e49e93 FLOAT did not work 1987-08-24 14:23:13 +00:00
ceriel 6fdd5b6a6d FLOAT did not work 1987-08-24 13:59:06 +00:00
ceriel f0fc857cb4 compiler could not handle using addresses of procedures declared 
in imported definition modules. This is corrected
 1987-08-24 11:42:37 +00:00
ceriel 86b6fe60ea corrected option handling 1987-08-20 13:12:43 +00:00
ceriel d8370d797b do not accept p flag 1987-08-19 18:13:19 +00:00
ceriel 0983b7700f changed code for loops a bit, and fixed an error in MkCoercion 1987-08-19 18:07:41 +00:00
ceriel 19b0c2a0b0 disabled range-checks 1987-08-19 18:07:01 +00:00
ceriel a7b7fa4162 Added the possibility to disable range-checks 1987-08-11 10:50:30 +00:00
ceriel d0b452373b yet another fix in those tricky FOR-loops 1987-08-11 08:58:20 +00:00
ceriel 51169956dc some more fixes, and tried to make smaller 1987-08-10 21:43:47 +00:00
ceriel abf9c71fa9 Generated code for FOR-loops was wrong 1987-08-10 13:01:54 +00:00