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Author SHA1 Message Date
eck ee50a1d717 Initial revision 1989-05-11 12:32:26 +00:00
eck c5b0e1bd4f Initial revision 1989-05-11 10:21:37 +00:00
eck 749c364816 Initial revision 1989-05-11 10:09:52 +00:00
eck 0a7c058d01 Initial revision 1989-05-10 16:22:28 +00:00
eck d2f7f252b2 Initial revision 1989-05-10 16:08:14 +00:00
eck f0cec58cf9 Initial revision 1989-05-10 10:43:58 +00:00
eck 85c9115d5b converted to ANSI C 1989-05-10 10:20:14 +00:00
eck d20988a1cb Initial revision 1989-05-10 09:39:49 +00:00
ceriel 7a7d0e413b recognize but ignore #pragma 1989-03-31 11:47:12 +00:00
dick 1d0b3910b2 more lint code 1989-03-06 15:17:39 +00:00
ceriel 3ab954e38c adapted to new ordering in FILE struct 1989-03-02 11:24:55 +00:00
ceriel 5187e46404 speeded up a bit 1989-02-22 16:16:11 +00:00
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 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
dick 429d527a64 more and better declarations in c.llb 1989-02-10 16:46:01 +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 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 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 15377abec5 Fix from Lindsey: changed CURRDIR mechanism to make it work on SunOs 4.0 1988-11-24 11:29:14 +00:00
ceriel 6ac798b50c removed tab.c, use tabgen 1988-11-16 11:23:58 +00:00
ceriel 090f27251e fixed typo 1988-11-15 11:30:47 +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
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 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 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
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 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
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 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 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 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 84acaa1163 distribute Makefile 1988-07-26 19:08:46 +00:00
ceriel fabf37e889 declared errno 1988-07-26 13:04:24 +00:00
ceriel e98a670850 fixed typo 1988-07-25 12:30:52 +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 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 20e2452350 updated dependencies 1988-07-11 19:22:19 +00:00
ceriel 6d7522ba44 fixes for Xenix 1988-07-11 13:24:32 +00:00
ceriel 778baeb2c0 fixes for Xenix 1988-07-11 13:18:43 +00:00
ceriel cd54a85aec updated dependencies 1988-07-11 12:57:24 +00:00
ceriel 3aabba530d fixes for Xenix 1988-07-11 12:53:01 +00:00
dick 9dd080ae4b various improvements 1988-07-08 22:24:06 +00:00
ceriel d1a390924f we were lucky, but - indicates a range; corrected 1988-07-08 10:29:48 +00:00
ceriel 8fc459e811 fix: was wrong with constants causing overflow 1988-07-07 15:02:47 +00:00
ceriel beb142ed98 print longs with %ld 1988-07-07 14:19:16 +00:00
ceriel e1cb398e02 made to fit on PDP-11 1988-07-05 18:06:00 +00:00
ceriel 901d12332d removed faulty.h from makefile 1988-07-05 16:21:05 +00:00
ceriel c2af3d7faa allow for three digits in exponent 1988-07-01 11:56:08 +00:00
ceriel 0c386e3032 tolower was called without checking for isupper; adapted 1988-06-10 14:28:32 +00:00
ceriel f2b485740b adaptions for generation of compiler with embedded code-generator 1988-06-10 09:17:45 +00:00
ceriel 5ce46ce603 removed faulty.h, updated Parameters 1988-06-03 09:33:29 +00:00
dick 885d03a020 Initial version 1988-05-30 17:17:16 +00:00
ceriel 066439ec19 changed int?? to em?? 1988-05-06 13:46:55 +00:00
ceriel 781a1218a5 only increment line number on ASCII LF 1988-05-03 11:30:25 +00:00
ceriel 2468ee6d34 did not compile with NOPP defined 1988-05-02 15:37:13 +00:00
ceriel d5f6dfeb2a did not compile with USE_TMP not defined 1988-05-02 14:40:35 +00:00
ceriel 132e8d0baa minor fixes 1988-05-02 14:13:25 +00:00
ceriel 23aca9118e improved clean entry 1988-04-29 09:22:57 +00:00
ceriel 2a11727622 updated to current situation 1988-04-28 13:38:24 +00:00
ceriel 5891ec12a0 corrected brk and sbrk somewhat 1988-04-27 18:02:59 +00:00
ceriel 420ca09aee improved; now also runs with interpreter 1988-04-27 13:01:25 +00:00
ceriel 39d3496f4b Added termcap.c 1988-04-26 18:23:40 +00:00
ceriel 8acf1542f6 updated dependencies 1988-04-26 16:15:25 +00:00
ceriel 5a7fa39fc9 updated dependencies 1988-04-26 16:03:36 +00:00
ceriel 8781ada304 generate more register messages 1988-04-26 15:33:48 +00:00
ceriel a0799c99ec Initial revision 1988-04-26 14:33:11 +00:00
ceriel db786790ee made epsd 1e-14 instead of 1e-17 1988-04-26 14:10:55 +00:00
ceriel d260937564 improved layout with varargs 1988-04-25 16:24:42 +00:00
ceriel 71dd29ae30 improved layout 1988-04-25 16:17:29 +00:00
ceriel 6607dc999e fixed; va_end(list) should be va_end(ap) 1988-04-25 15:31:58 +00:00
ceriel 093a970d7f generate scope info for functions 1988-04-25 12:55:25 +00:00
ceriel 4410cc5cdf main should return value 1988-04-22 16:00:01 +00:00
ceriel 48f7be1f8e corrected; did some shifts that have undefined result 1988-04-22 15:49:20 +00:00
ceriel 5f4707b280 improved comments; should now be understandable for anyone who knows EM 1988-04-21 10:08:56 +00:00
ceriel 79e3ac1a26 improved setjmp 1988-04-20 16:58:29 +00:00
ceriel 536716ba84 rewritten setjmp: compiler now gives a bit more support 1988-04-20 15:33:17 +00:00
ceriel ae50580eff new handling of setjmp; now pass return address 1988-04-20 15:28:10 +00:00
ceriel 35e749a72f Added id.sed 1988-04-18 10:23:45 +00:00
ceriel 9dbd7bdcf5 check for total size of locals and parameters 1988-04-15 17:25:01 +00:00
ceriel d1fee09721 Use varargs where needed 1988-04-15 15:07:51 +00:00
ceriel ecaea97a99 make to use varargs.h 1988-04-15 14:43:19 +00:00
ceriel 355177a22c improved sbrk 1988-04-14 10:45:42 +00:00
ceriel eddb43c08e catch possibly occurring trap with stores in the HP 1988-04-11 12:51:22 +00:00
ceriel ec612942a1 a minor mod 1988-04-07 15:35:48 +00:00
ceriel 0760483bee minor mod 1988-04-07 15:30:37 +00:00
ceriel cc4c9e85c8 Added id.sed 1988-04-07 15:02:12 +00:00
ceriel 4b79636b8f fixed a problem with #ifdef/#else/#endif 1988-03-08 11:42:00 +00:00
ceriel d04dce377a Changed use of word_align: it now only indicates the alignment on 
which word-operations are allowed to take place
 1988-02-17 14:29:57 +00:00
ceriel d034f5145c malloc now allows users to use sbrk too, 
setjmp/longjmp now save/restore the signal mask on BSD 4.2 systems,
some minor mods in atof
 1988-02-16 17:48:39 +00:00
ceriel 7bc8ed1270 fixed: returned wrong value 1988-02-16 17:48:28 +00:00
ceriel b54a58e93c made counting for register messages depending on a #define, 
adapted makefile to make version with peephole optimizer library
 1988-02-16 16:23:00 +00:00
ceriel b19a178e2e fixed a bug with string-initializers 1988-01-25 16:14:01 +00:00
ceriel 9dfa2f6979 Added a test that at some point failed for the new CEMCOM 1988-01-19 11:45:43 +00:00
ceriel 31757c1935 output of id.c was wrong 1988-01-12 15:56:42 +00:00
ceriel 897b86cba2 prevent a voluntary crash and generate better code 1988-01-11 14:06:20 +00:00
ceriel d98394f0cf Added a test for casts 1987-12-04 12:53:18 +00:00
ceriel a8703841b2 changed typing of constants, to be more compatible with PCC 
and future standard
 1987-12-03 11:12:02 +00:00
ceriel 70403f62d9 fixed a bug: casts to short or char did not work right 1987-11-23 13:48:09 +00:00
ceriel c41f63a4c8 %[...] did not work 1987-11-20 12:57:51 +00:00
ceriel 7bbfcac62b generate CSA for empty case statement, replaced an #ifdef that was on the wrong spot 1987-11-13 16:21:33 +00:00
ceriel cf0852c846 print initializer expression before call to code_declaration 1987-11-04 16:30:02 +00:00
ceriel 867232a244 fixed some minor problems 1987-11-02 17:59:18 +00:00
ceriel 7df117128c fixed for very large numbers 1987-10-22 15:26:36 +00:00
ceriel cf330f732c increased buffer size 1987-10-22 14:07:54 +00:00
ceriel b75744f0d4 replace 10 by 10.0, so that the conversion is not done at runtime 1987-10-22 13:58:48 +00:00
ceriel 245397491a increased buffer size, check for end 1987-10-22 13:35:05 +00:00
ceriel a24c90f5a9 fixed some problems: ADS was generated with size > pointer_size; 
some (most) backends dont implement that.
Unstacking of macros did not quite work properly, but I dont know why
 1987-10-20 09:36:34 +00:00
ceriel 5c7379738b Some minor adaptions 1987-10-15 12:59:03 +00:00
ceriel efcb9468f4 fixed some bugs: 
- switch with BIG difference between lower and upper now handled correctly
- made sure an added error production is never chosen as the default one
- don't allow AUTO as specification for a parameter
 1987-10-05 10:17:44 +00:00
ceriel 18996b9698 brk must return pointer size 1987-09-02 14:54:32 +00:00
ceriel 93eba2874d previous fix was wrong; added another 1987-09-02 12:52:44 +00:00
ceriel c93f6d9fb1 yet another fix in freopen: re-opening for reading did not work properly 1987-09-02 12:43:23 +00:00
ceriel 7e2c3130b0 dont count when USE_TMP is not defined 1987-09-01 10:41:35 +00:00
ceriel2 adce53f009 fix for statics in nested blocks 1987-08-28 09:56:00 +00:00
ceriel 7dc04a3207 some minor corrections 1987-08-19 15:23:41 +00:00
ceriel cc524c3d9a fixed bugs in tzset and ttyslot, adapted malloc to allocate in bigger chunks 1987-08-19 14:44:54 +00:00
ceriel 1c85c44fad an attempt to improve error correction on unknown type identifiers. 
Also, a minor fix to ival.g
 1987-08-18 10:05:18 +00:00
ceriel b53309f9f6 fixed: resulted in memory faults in rare cases 1987-08-17 20:32:00 +00:00
ceriel 46589d5798 not finding an include file is fatal 1987-08-17 14:36:55 +00:00
ceriel c7990b3d31 some fixes to freopen 1987-08-17 14:23:16 +00:00
ceriel b8fb8a57fa fixed setbuf. count field was set wrong 1987-08-14 20:32:08 +00:00
ceriel e5af61151e nestlevel count per file 1987-08-10 11:17:20 +00:00
ceriel 4623ed60b0 fixes to preprocessor part 1987-08-07 19:53:54 +00:00
ceriel bfd6e2061f fixed a bug with setjmp. 
Fixed a bug with non-struct pointers referring to structs
 1987-08-06 14:19:06 +00:00
ceriel 759026de6a to .m instead of .k 1987-08-06 10:27:10 +00:00
ceriel 0b8262a167 handle returns better 1987-08-06 09:55:00 +00:00
ceriel af3e759da2 fix blocks.c 1987-08-03 14:40:49 +00:00
ceriel 1640b8cad8 fix: may no address more memory than is present blocks.c 1987-08-03 14:04:44 +00:00
ceriel 19e580bdc9 fixed a typo 1987-07-22 09:12:47 +00:00
ceriel 36a5618dc8 do not generate mes 11 AND mes 3! 1987-07-17 14:30:30 +00:00
ceriel 5331d4d232 set _buf to 0 on open 1987-07-17 14:04:14 +00:00
ceriel e0f737c293 include <sys/time.h> on 4.2 systems 1987-07-17 09:38:18 +00:00
ceriel 4804ab14b8 fix: wrong free 1987-07-16 16:08:13 +00:00
ceriel 0619d27b8d use new C_insertpart mechanism, other minor changes 1987-07-16 13:27:37 +00:00
ceriel fbf67d7a29 some fixes 1987-07-10 09:06:19 +00:00
ceriel 85421efb19 Bug fix: ch7sel should call any2opnd 1987-07-06 18:24:46 +00:00
ceriel d41028a664 pass EMHOME to nested make 1987-06-30 18:30:45 +00:00
ceriel 02044d1d3f fixed bug 1987-06-12 19:10:12 +00:00
ceriel 1fb8da7a02 bug fix in local extern-declarations, some other minor changes 1987-06-01 10:17:29 +00:00
ceriel 5696478540 Added some 'register' to declarations 1987-05-25 09:13:12 +00:00