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Author SHA1 Message Date
ceriel b1626ca895 try to move side effects as much as possible to the left of the 
expression tree, to avoid stacking. This is not good enough yet!
 1989-02-22 16:16:08 +00:00
ceriel d5b2601b8f use a larger buffer on larger machines 1989-02-21 10:01:55 +00:00
ceriel 30959cd73f some fixes: calloc was wrong; catch traps, and let divides 
by 0 generate a signal, if on a unix machine
 1989-02-20 18:01:33 +00:00
ceriel f7790b0e8e empty string in directory list now means current directory 1989-02-16 11:46:39 +00:00
ceriel 1e19db9d3a empty string in directory list now means current directory 1989-02-16 11:24:01 +00:00
ceriel 00ac6f88a7 empty string in directory list now means current directory 1989-02-16 11:18:44 +00:00
ceriel eb3dcf275e fixed some problems, updated with cemcom 1989-02-14 14:35:38 +00:00
ceriel 4629647d78 fixed wrong count in popping parameters 1989-02-14 14:10:31 +00:00
ceriel ebce0b4a18 New coroutine mechanism incorporated 1989-02-13 18:41:17 +00:00
ceriel 7b2e749b0d make runtime error messages emacs-compatible 1989-02-13 18:28:17 +00:00
dick 429d527a64 more and better declarations in c.llb 1989-02-10 16:46:01 +00:00
ceriel 3b922f1292 fix: CHR expects a CARDINAL parameter 1989-02-09 15:43:28 +00:00
ceriel 62d8930080 deleted makefile from distribution; Added some comments about this to 
the README file
 1989-02-09 15:43:25 +00:00
ceriel fb88f5dbdd fixed problem with importing enumeration literals 1989-02-08 10:24:10 +00:00
ceriel 81f2477282 Adapted to our installation 1989-02-08 09:38:15 +00:00
ceriel 04e2dac8e7 replaced some BSS by CON; The order in memory is important! 
Adapted to our installation
 1989-02-08 09:23:46 +00:00
ceriel 6fec436051 use an ed script instead of an ex script; more portable 1989-02-07 17:54:33 +00:00
ceriel 0bc88b77b2 fixed several problems: 
- hex numbers and floating point numbers were wrong
- grammar was wrong; did not accept correct ANSI C
- prototype updates did not work
- float parameters to routines without prototype were not upgraded to double
- the dot operator no longer requires lvalue as left-hand-side
 1989-02-07 13:16:02 +00:00
ceriel 926da49d39 Initial revision 1989-02-07 11:04:05 +00:00
ceriel c3f7993b1a fixed problem in sizeof() 1989-02-06 19:06:55 +00:00
dick f70dfe4d00 better evaluation order checking in expressions 1989-02-02 13:57:07 +00:00
ceriel 5e14dddb6c fix in compile time int2float conversion 1989-01-23 16:52:22 +00:00
ceriel cc55ab947d evaluate switch-expression on a different spot, 
allow for *STRING expressions
 1989-01-23 15:37:57 +00:00
ceriel d55d4bb69f fixed another POINTER TO IDENT problem 1989-01-19 10:58:43 +00:00
ceriel f4caec88e8 use C_con_cst instead of C_con_icon when possible; 
fix sizeof(string) to return the size of the string instead of the size of
a pointer
 1988-12-12 14:21:45 +00:00
ceriel 10157af05f fixed: the fgets replacement did not work properly 1988-12-08 16:18:29 +00:00
ceriel 18b719de80 killbss routine smarter now; does not overwrite all BSS; did not work 
as it should, because systemcall interface also uses the fact that BSS = 0
 1988-12-02 15:39:59 +00:00
ceriel 5252b760d9 handle intorcard_type better in case statements 1988-11-29 13:13:03 +00:00
ceriel 73ac23824b changed error messages, initialize bss with funny value, and be 
somewhat more conservative with memory usage
 1988-11-28 12:54:38 +00:00
ceriel da11deeece improved interface 1988-11-25 13:49:07 +00:00
ceriel 9eb1f7a67b cleaned up interface a bit 1988-11-24 11:46:31 +00:00
ceriel 15377abec5 Fix from Lindsey: changed CURRDIR mechanism to make it work on SunOs 4.0 1988-11-24 11:29:14 +00:00
ceriel 6a8360b335 Fix from Lindsey: changed CURRDIR mechanism to make it work on SunOs 4.0 1988-11-24 09:41:39 +00:00
ceriel 982138b8da another minor problem fixed: only test on options['R'] once 
in a FOR statement!
 1988-11-23 13:10:57 +00:00
ceriel b86a455efa minor fix: sometimes wrote 0-byte 1988-11-23 11:31:20 +00:00
ceriel d7bb7c9cf3 Added termcap support 1988-11-23 10:59:09 +00:00
ceriel 430dad523d removed tab.c, use tabgen, and some fixes 1988-11-16 15:18:21 +00:00
ceriel 6ac798b50c removed tab.c, use tabgen 1988-11-16 11:23:58 +00:00
ceriel b8cc947bc3 removed tab.c, use tabgen 1988-11-16 11:04:17 +00:00
ceriel a08e71a16f removed tab.c, use tabgen 1988-11-16 10:58:33 +00:00
ceriel f1245e2e00 fixed some problems: 
- removed null-reference in illegal use of pointers in constant expressions
- FOR-loops that count downwards did not work
- POINTER TO mechanism changed; works better now
 1988-11-15 14:45:59 +00:00
ceriel 090f27251e fixed typo 1988-11-15 11:30:47 +00:00
ceriel ef6f9168c4 do not refer to _exit. For some machines, it does not exist 1988-11-07 10:25:45 +00:00
ceriel b90690ba5d Changed translation of FOR-statement: now, if it is executed 0 
times, the loop-control-variable is not assigned to
 1988-11-04 13:12:14 +00:00
ceriel d418617de6 new version number 1988-11-04 10:24:34 +00:00
ceriel 93cee9d434 Fixed problem with IMPORTS through PROCEDURE bounds 1988-11-03 15:37:37 +00:00
ceriel 5e766a0f20 Fixed bug with underscores in identifiers 1988-11-03 15:36:46 +00:00
dick 4ed20925c6 lint: printf testing and FORMATs 1988-11-03 15:18:46 +00:00
dick 7267917050 foute declaratie van sprint() 1988-11-03 14:59:47 +00:00
dick 190ea14bbf lint: retrieving string arguments from str_list 1988-11-03 13:20:27 +00:00
ceriel 3bb19b6e7d Added code-expander library 1988-10-31 14:17:17 +00:00
ceriel b5083a9ccf inline substitution of strcmp: was called many times! 1988-10-31 14:10:39 +00:00
ceriel 4f11f3c3fd fixed bug in preprocessor part: 
#define aap(a) a did not work if the actual argument was spread over
multiple lines
 1988-10-31 14:10:00 +00:00
dick 900421f411 library files now end in .llb 1988-10-28 16:27:32 +00:00
dick 63c0ca38f9 moving lint and lint.1 to lpass2 1988-10-28 16:04:31 +00:00
ceriel 78237f3ef8 some small fixes 1988-10-28 10:11:49 +00:00
ceriel 01252cb592 Initial revision 1988-10-26 15:21:11 +00:00
ceriel a7a80689bf Only generate FIL when needed 1988-10-25 17:43:19 +00:00
ceriel 416020b5bd fixed minor problem with subranges 1988-10-21 17:24:34 +00:00
ceriel 0ba4588be1 Changed name of compiler to m2 1988-10-19 16:44:01 +00:00
ceriel ce0ec1c143 delinted somewhat 1988-10-13 15:43:23 +00:00
dick c08c3e5cf6 driver and manual page added 1988-10-13 11:31:00 +00:00
dick e66f3adc06 formats introduced in lint 1988-10-12 16:05:17 +00:00
dick ac21f8d98a formats introduced 1988-10-12 15:49:11 +00:00
dick bcb3b108a5 formats introduced 1988-10-12 15:32:32 +00:00
ceriel ac3bf2cc95 Added pascal.ign 1988-10-07 10:59:23 +00:00
ceriel 1169f99c92 Added 1988-10-07 10:58:26 +00:00
ceriel 8e7e1320ac Initial revision 1988-10-05 13:29:42 +00:00
ceriel e1b871a6ea Initial revision 1988-10-04 13:41:01 +00:00
ceriel a66faf4100 Initial revision 1988-10-04 10:56:50 +00:00
ceriel 7bac6eb164 Initial revision 1988-10-04 10:46:47 +00:00
ceriel 23a7e7b427 Initial revision 1988-10-04 10:33:39 +00:00
ceriel 6b7a135b2b Coercion from int to float is now always done compile time 1988-10-03 10:09:19 +00:00
dick 4cecb6bffb wrong Makefile committed 1988-09-30 16:49:02 +00:00
dick ff682c0cfc testing enums in switches/cases 1988-09-30 16:43:04 +00:00
dick 1fb9c249b3 refinements in error reporting 1988-09-30 15:20:24 +00:00
dick 63d95a5f0e Initial commit 1988-09-30 11:45:14 +00:00
dick 4f8b2e9926 lint: additional type tests in expressions 1988-09-29 15:24:02 +00:00
dick acf34e54ec crash() replaced by ASSERT() & NOTREACHED() in lint 1988-09-26 11:37:38 +00:00
dick 3d549e7932 reorganisation of lint code 1988-09-25 17:29:37 +00:00
ceriel 9435c895bf Added l_ files to .distr 1988-09-21 13:32:24 +00:00
ceriel b52e0e8ff1 fixed l_dummy.c to also work for the C-compiler, 
added lint.h to BigPars and SmallPars,
and added stuff for CODE_EXPANDER and PEEPHOLE to Makefile
 1988-09-21 11:48:29 +00:00
dick 6839d8afb1 introduction of lint source code, governed by ifdef LINT 1988-09-20 16:44:27 +00:00
ceriel 7e502b0937 fix: resolve forward references if definition is needed in lookfor() 1988-09-20 13:31:57 +00:00
ceriel f8fb06210d fixed: apparently, the profil system-call does not quite work as described 
in the manual page?
 1988-09-19 16:55:35 +00:00
dick 1f7115fa8d error messages and error handling 1988-09-16 23:19:50 +00:00
ceriel 64aae9d435 DS and DE are not man macros 1988-09-07 10:13:36 +00:00
ceriel 74fba213bc DS and DE are not man macros 1988-09-07 10:01:59 +00:00
ceriel 612ddc8a4e return value sometimes was wrong 1988-09-06 15:34:47 +00:00
ceriel 575d4f5223 Extended to handle user libraries 1988-09-06 11:28:16 +00:00
ceriel a0d2a1ea74 delinted somewhat 1988-09-05 15:51:35 +00:00
ceriel dca9ed9bb2 Added stty and gtty 1988-09-02 15:40:45 +00:00
ceriel 2b47b43390 fix: did not handle the case that a program module name and file name 
differ
 1988-09-02 12:01:53 +00:00
dick a206f17205 #define PRIVATE; copyright message 1988-09-02 12:00:25 +00:00
ceriel 615b67952f make somewhat safer 1988-09-01 10:07:02 +00:00
ceriel a40768b6f9 improve line number administration 1988-08-31 09:24:28 +00:00
ceriel ac92c0b9c3 made safer 1988-08-30 12:52:09 +00:00
ceriel d24592ee76 Added bsearch 1988-08-30 12:47:45 +00:00
ceriel ddc46385f3 fix: did not work properly when name != TERM 1988-08-30 12:34:40 +00:00
ceriel e102a3f5cb better checks for recursion in tc= 1988-08-30 11:37:32 +00:00
dick 32e5679d6c filename and linenumber info in more places 1988-08-29 15:51:48 +00:00
ceriel 5e34ca7d2b ignore exit status of size 1988-08-24 11:39:57 +00:00
ceriel 2ffad4edb4 ignore exit status of size 1988-08-24 10:49:24 +00:00
dick 61b8c3e9ec more modifications due to lint 1988-08-23 12:45:11 +00:00
dick 1a6665e21d initial small modifications for lint 1988-08-19 13:55:22 +00:00
ceriel e8730266e5 removed not-used variable 1988-08-19 13:40:01 +00:00
ceriel b1712321e2 made easier to patch 1988-08-19 13:26:27 +00:00
ceriel 371821c6a3 fixed typo 1988-08-11 15:59:35 +00:00
ceriel ebfc4a15a4 Added strtod.c, use it in atof 1988-08-11 12:49:06 +00:00
ceriel 8f9ed86162 ignore floating overflow/underflow 1988-08-11 09:55:22 +00:00
ceriel 094d427268 prevent overflow 1988-08-10 15:54:15 +00:00
ceriel d7d16cbede use new ecvt.c from C library 1988-08-10 11:21:40 +00:00
ceriel 03610bb643 improved/speeded up using new ecvt 1988-08-10 11:12:57 +00:00
ceriel a1032b168c fix 1988-08-10 10:41:15 +00:00
ceriel d388145dce new, much faster version 1988-08-10 09:14:43 +00:00
ceriel e6d132830a fix: line number administration wrong in scan.c 1988-08-09 14:07:39 +00:00
ceriel 2c413b9455 makefile --> Makefile 1988-08-08 18:03:12 +00:00
dick 56fff3d6cd many improvements 1988-08-07 22:55:20 +00:00
ceriel 905c5a349f fix: >= and <= were wrong in constant expressions 1988-08-05 11:22:39 +00:00
ceriel cdb038ed6f forgot leading zero in front of . in F format 1988-08-04 15:48:34 +00:00
ceriel 96fc9c9ab7 gcvt was called with wrong precision 1988-08-04 15:48:20 +00:00
ceriel 28d39e927b fixed problem with 'if (array)' 1988-08-04 14:37:06 +00:00
ceriel 1726d23a44 problem fixed: number of digits displayed and/or format was sometimes wrong 1988-08-04 11:17:27 +00:00
ceriel 56a070ad99 fixed 1988-08-03 19:24:55 +00:00
ceriel 38e7921a9d Added E, G, and g format 1988-08-03 16:29:30 +00:00
ceriel 3e66a45a0d fixed 1988-08-03 16:15:48 +00:00
ceriel caf948e80e moved getopt to stdio, because it uses it 1988-08-03 14:42:47 +00:00
ceriel 0768c4d4f1 fix to fix 1988-07-29 19:22:48 +00:00
ceriel 87c8b648fc fix in preprocessor part: macro invocation with parameterlist on the 
next line did not work
 1988-07-29 18:38:25 +00:00
ceriel bbe7ae21e8 BSD4.[23] could also run NFS 1988-07-28 09:26:22 +00:00
ceriel 75d52f0a3e corrected Makefiles 1988-07-28 08:37:37 +00:00
ceriel e70f6d3276 Remove m2mm on clean 1988-07-27 09:28:31 +00:00
ceriel 84acaa1163 distribute Makefile 1988-07-26 19:08:46 +00:00
ceriel fabf37e889 declared errno 1988-07-26 13:04:24 +00:00
ceriel dbbff76f4c Used new math lib of C to create new version of Mathlib 1988-07-25 16:41:51 +00:00
ceriel e98a670850 fixed typo 1988-07-25 12:30:52 +00:00
ceriel 7b1eae1d37 fixed: call to atan changed into call to _atn 1988-07-25 11:41:19 +00:00
ceriel c9f8962fc8 mod to remove declarations in math.h 1988-07-25 11:40:57 +00:00
ceriel 324c95ae62 replaced mathematical routines by our own 1988-07-25 11:26:26 +00:00
ceriel d443f370d2 replaced mathematical routines by our own 1988-07-25 11:13:26 +00:00
ceriel b09805786d Added some prints 1988-07-22 20:58:48 +00:00
ceriel ffb6eb9ff4 Added .distr 1988-07-22 18:29:52 +00:00
ceriel 696f0b1c31 Added math 1988-07-22 18:29:51 +00:00
ceriel a18fcb9048 Initial revision 1988-07-22 16:53:29 +00:00
ceriel becd33d3a9 made to work on small machines 1988-07-18 16:45:25 +00:00
ceriel ca51618fe9 made to work; contained too many dependencies on word/pointer size 1988-07-18 16:41:04 +00:00
ceriel 02154c02b2 fixed problem with D scale factor 1988-07-13 20:13:17 +00:00
ceriel f8cf94da98 changed text 1988-07-13 17:44:14 +00:00
ceriel eec2ea8ffe changed text; did not work properly 1988-07-13 17:39:20 +00:00
ceriel db95ccff91 updated; the int command now is an interpreter 1988-07-13 13:51:57 +00:00