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222 commits

Author SHA1 Message Date
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 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 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 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 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 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 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 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 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 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 a22ab5c7b7 better error message 1988-01-28 16:54:33 +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 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 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 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 6e5f3632c6 fixed some minor problems 1987-11-03 12:44:09 +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 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 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 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 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 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 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 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 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
ceriel 956fa21b89 fix: variable sets were handled wrong 1987-08-03 18:20:55 +00:00
ceriel d10dd029b5 updated 1987-08-03 09:47:46 +00:00
ceriel 9c014b9e64 some fixes and cosmetic changes 1987-08-03 09:09:07 +00:00
ceriel 064f2b6a8b new version that passes current tests 1987-07-30 14:21:19 +00:00
ceriel 0e397f09f3 many changes; some cosmetic; coercions now explicit in tree 1987-07-30 13:37:39 +00:00
ceriel 3af275f8d6 A different way of detecting conformant arrays 1987-07-22 17:02:54 +00:00
ceriel d502a17312 added docs about -Xi flag 1987-07-22 13:42:46 +00:00
ceriel 0bffe65c24 some more fixes 1987-07-22 10:59:24 +00:00
ceriel 6614384f3c fixes, changes to make smaller on PDP 1987-07-21 13:54:33 +00:00
ceriel de55f34bbd name changes, fix in computation of set sizes 1987-07-17 13:50:04 +00:00
ceriel e04230a126 bug fixes, name changes 1987-07-16 19:51:40 +00:00
ceriel d843ec9f7a fixes with error_type, make "type" struct more compact. 1987-07-16 09:34:44 +00:00
ceriel 6a8547cca0 version for installation 1987-07-13 12:53:21 +00:00
ceriel a1b08c5ee3 compute some expressions in "int" instead of "arith" 1987-07-13 12:46:46 +00:00
ceriel 8dfafeb4e3 fixes 1987-07-13 11:49:32 +00:00
ceriel c66066a91f fixes 1987-07-13 10:30:37 +00:00
ceriel 19897803d4 pass EMHOME on to nested make 1987-07-01 13:15:52 +00:00
ceriel efafb68f00 - fixes: improved POINTER TO IDENT mechanism, prevent core dump when 
definition module not found, corrected typo.
- changed mechanism for variables that have their address given.
- added option for symmetric integer ranges
 1987-06-29 12:46:00 +00:00
ceriel 746f94368d fixes, added 's' option 1987-06-23 17:12:25 +00:00
ceriel befe7be9de Added a kind of range-check for assignments between cards and ints 1987-06-18 17:42:47 +00:00
ceriel c839c01680 some fixes, and changed priority of unary minus 1987-06-18 15:46:08 +00:00
ceriel bb9b16ab50 fixes, added some standard functions to handle LONGREAL, LONGINT 1987-05-27 10:16:03 +00:00
ceriel ed2d6ab75b some changes to make smaller 1987-05-21 09:37:28 +00:00