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231 commits

Author SHA1 Message Date
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 897b86cba2 prevent a voluntary crash and generate better code 1988-01-11 14:06:20 +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 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 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 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 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 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 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 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 36a5618dc8 do not generate mes 11 AND mes 3! 1987-07-17 14:30:30 +00:00
ceriel 0619d27b8d use new C_insertpart mechanism, other minor changes 1987-07-16 13:27:37 +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 1fb8da7a02 bug fix in local extern-declarations, some other minor changes 1987-06-01 10:17:29 +00:00
ceriel aab8234e55 bug fix in cstoper.c: max_long_sign was computed wrong 1987-05-11 14:19:13 +00:00
ceriel b6e994767c removed the limitation on number of include directories 1987-05-11 14:08:58 +00:00
ceriel 81b1d21c35 Initial revision 1987-04-13 10:32:47 +00:00
ceriel 1fdfb2b738 improved call to C_lin 1987-04-02 13:02:16 +00:00
ceriel 1da25fb7a5 minor change to manual page 1987-03-31 12:44:15 +00:00
ceriel 82f042ba98 Also install manual page 1987-03-31 12:33:23 +00:00
ceriel de8fb5d489 Minor fixes 1987-03-27 16:39:57 +00:00
ceriel fa4dfdf813 minor fix to LLlex.h 1987-03-27 10:37:58 +00:00
ceriel bac2a42c82 added estack.str, minor fix 1987-03-26 15:32:26 +00:00
ceriel 4eb84b928b align parameters on word_size, not word_align 1987-03-26 11:05:28 +00:00
ceriel 09125cce6b redesign of ival, other minor changes 1987-03-25 23:14:43 +00:00
ceriel 0cd2bbdc09 updated 1987-03-25 18:52:04 +00:00
ceriel 4e03fc78dd many minor fixes and modifications 1987-03-20 08:30:31 +00:00
ceriel bcd037018f still does not fit. Delete bitfields 1987-03-19 10:51:40 +00:00
ceriel 5fe6bf0fcd made to work on pdp-11 1987-03-18 09:35:31 +00:00
ceriel 07f5d3cce4 Fixed a bug with line-directives, added copyright notice 1987-03-10 17:51:10 +00:00
ceriel 4e5611ac7b Added copyright notice 1987-03-09 15:22:58 +00:00
ceriel 2fba9c579e Added exit to main program of tab.c 1987-03-09 13:19:38 +00:00
ceriel 1be18e9a48 Initial revision 1987-03-06 09:02:15 +00:00
ceriel 3c9b5ad0bd deleted idepth 1987-03-06 08:38:29 +00:00
ceriel 1a5d5ddec2 procentry/procexit were not called properly 1987-03-05 19:22:33 +00:00
ceriel a1c73c0335 main exits instead of returns. Bloody SUNs 1987-03-05 15:22:05 +00:00
ceriel 8c3fc983bc Also remove "main" when making clean 1987-03-04 15:46:02 +00:00
ceriel 3a91ff6da5 renamed a parameters because a local had the same name 1987-02-24 15:41:16 +00:00
ceriel ca1655c25e bug fixes: 
- assignment operators for bit fields were wrong
- some conversions for characters were wrong
- result of assignment operator sometimes had wrong size
- character constant \377 was 255, not -1
- string constant generation was clumsy
 1987-02-23 13:08:54 +00:00
ceriel 428b24d51b minor update 1987-02-13 15:30:27 +00:00
ceriel 2238500f22 Added "standard" entries, rerun mkdep 1987-02-13 15:27:35 +00:00
ceriel e04aa9639e Initial revision 1987-02-10 09:27:44 +00:00
ceriel ad72edfa49 many changes: fixes and efficiency-oriented 1987-02-09 23:19:42 +00:00
ceriel 8116e3181f now uses alloc module, bug fixes, -N option under USE_TMP, to not do so 1987-01-24 00:25:56 +00:00
ceriel 493efb1bf7 added EX_SIDEEFFECTS, options['p'] --> ! options['L'], fixed some bugs 1987-01-14 09:58:51 +00:00
ceriel ecf93dbf4f made error in macro parameter count into a warning 1987-01-08 14:57:18 +00:00
ceriel 33a89a8684 bug fix in LLlex.c, "string_token" 1986-12-16 14:30:33 +00:00
dick 78aaf2fd9d some small changes, asm() yields error message 1986-12-13 20:57:40 +00:00
ceriel 42162f7b37 simplified 0-padding, minor cosmetic changes 1986-12-10 12:00:55 +00:00
erikb 8a95b29c86 added: file_info.h 1986-12-09 08:19:55 +00:00
erikb ad5c92044c corrected basename() 1986-12-08 08:58:21 +00:00
ceriel 53d6dfcb6b version using input module and detecting preprocessor loops 1986-12-04 16:29:44 +00:00
ceriel abc2ba9a3c bug fix: size 0 error messages also appeared for labels 1986-12-02 11:39:34 +00:00
ceriel ad40a77afd handle void properly, avoid 0-alignments, handle #if defined(..) 1986-12-01 10:00:23 +00:00
erikb 22d4d72ef4 adapted default IDEPTH value 1986-11-14 08:16:38 +00:00
erikb ed106b7feb removed the debug message for encountering STRING-type Values 1986-11-12 09:55:28 +00:00
erikb d51281b576 updated the manual pages 1986-11-12 09:53:18 +00:00
erikb f784236908 merged the vax and mantra versions 1986-11-11 13:47:58 +00:00
erikb 6f8b72bfb3 corrected the treatment of static functions declared on non-global level 1986-11-10 09:16:27 +00:00
erikb 3ebe2a7176 use programs and modules from ACK instead of local versions 1986-11-10 09:14:29 +00:00
erikb 5af21dfc79 modified the treatment of op=, ++ and -- operators 1986-09-29 14:01:34 +00:00
erikb 42112db262 modified the treatment of op=, ++ and -- operators 1986-09-29 13:16:11 +00:00
dick 66c247ba9c some very minor changes 1986-09-28 20:33:15 +00:00
erikb c967d1ab3a put heavily used pointer variables in registers 1986-09-24 13:53:16 +00:00
erikb f21743e213 if NOPP: made #line directives treated correctly 1986-09-22 13:04:04 +00:00
erikb dad1ab3b22 some minor fixes 1986-09-17 12:31:45 +00:00
erikb a968ce8437 changed some large static data structures into STATIC 1986-09-15 08:47:53 +00:00
erikb 225f1fb724 added one byte to ibuf 1986-09-12 12:58:22 +00:00
erikb c6a51a39f0 built in the compile time flag NOFLOAT to get rid of the float stuff 1986-09-12 09:16:07 +00:00
erikb ecf5219493 corrected the treatment of the <<= and >>= operators 1986-09-10 10:23:26 +00:00
erikb b9bce39f1e simplified the return expression in loadbuf() 1986-09-09 13:49:46 +00:00
erikb d7716c5e5a corrected the compile-time evaluation of ~<unsigned value> 1986-09-09 09:47:43 +00:00
erikb 5927f264a8 various null-dereference problems fixed 1986-09-02 15:22:54 +00:00
erikb c84c57be67 added some LINT facilities 1986-09-02 15:00:50 +00:00
erikb 361613bb23 first operand to intexpr is arith typed 1986-08-26 14:59:36 +00:00
erikb e1c67b1fba unknown-sized locals retain their type 1986-08-26 10:30:39 +00:00
erikb 901d1b3af8 generate a con instruction for each character in a string constant 1986-08-25 08:47:07 +00:00
erikb fc9f365b47 some minor bugs 1986-08-22 09:20:13 +00:00
erikb 06c0a20b4d made less environ and machine dependent 1986-08-22 09:10:12 +00:00
erikb a7e97524e4 revised the treatment of "e op= f" expression 1986-08-13 10:05:39 +00:00
erikb 8217bef1eb added some #ifdef USE_TMP lines 1986-07-29 12:49:38 +00:00
erikb 7f74cabf12 added -T<path> option: create temporary file(s) in directory <path> 1986-07-29 11:46:00 +00:00
dick 3434e1c53f some leaks plugged (as detected by the leak detector) 1986-07-18 22:23:23 +00:00
dick 824293a681 some leaks plugged (as detected by the leak detector) 1986-07-18 21:10:42 +00:00
dick c9a188825d option NORCSID for lint in Makefile is nonsense 1986-07-17 22:17:59 +00:00
erikb 441ba991fa revised the type checking of expr in "switch (expr)" 1986-05-28 08:40:06 +00:00
erikb dd5b8dfabf various small layout corrections 1986-04-28 09:56:33 +00:00
erikb 53255dcf48 various small corrections 1986-04-17 14:42:54 +00:00
erikb b5e1097890 corrected the treatment of PREDEF-ed macros 1986-04-04 11:31:03 +00:00
erikb bb8d6b5143 revised the treatment of strings in initialisations 1986-04-04 09:54:50 +00:00
erikb 4c75213caa adapted to print(3L) module 1986-04-03 14:32:56 +00:00
erikb 725d3fa6ea revised check_ival() (among some other small changes) 1986-04-03 11:33:32 +00:00
erikb 66c571d217 revised the administration of Value expressions 1986-04-02 08:37:17 +00:00
dick ad1feaf35c expression nodes now can have a flag EX_ERROR 1986-03-27 18:17:48 +00:00
erikb 5bdb108e47 modified the string-constant printing routines; bts2str() is invoked 1986-03-27 11:01:12 +00:00
erikb e8505e4434 introduced the string(3L) module 1986-03-26 16:58:43 +00:00
dick 8546fbe868 identifier pfd_type renamed to fdtpp 1986-03-26 14:01:10 +00:00
erikb 80155f7b4c introduced the em_code(3L) and em_mes(3L) modules 1986-03-25 16:40:43 +00:00
erikb 1afbf0e20f adapted to the system(3L) interface 1986-03-25 10:39:23 +00:00
erikb 0d63470af3 fixed a garbage collection problem 1986-03-21 13:26:28 +00:00
erikb 9f8f8c1a9c fixed a bug in check_*_expr() 1986-03-20 13:09:47 +00:00
erikb ea73b04ef3 improved lay-out 1986-03-19 16:07:32 +00:00
erikb f14b5ead0e Added C_init(), an empty-bodied routine 1986-03-19 12:36:02 +00:00
erikb 48cbb00cbe Recovered from some inconsistencies. 1986-03-19 12:31:05 +00:00
erikb fe073353c0 last modifications in order to introduce the EM library mechanism 1986-03-18 09:01:59 +00:00
dick 5880700ab4 some long lines split 1986-03-17 17:47:04 +00:00
dick 021d8d1fec more calls of expr_error() for better error reporting 1986-03-15 18:16:30 +00:00
dick c80f2c0817 improved error reporting for initialization expressions 
miscellaneous changes
 1986-03-14 16:15:16 +00:00
erikb 6e53274b6a simplified the EM con/rom functions (86/03/13) 1986-03-13 13:27:44 +00:00
erikb 43e75cec60 renamed some EM code functions according to the 86/03/11 EMCODE definition 1986-03-11 15:21:30 +00:00
erikb 4b2ac75e94 added the possibility to prepend your own libc.a before the default 1986-03-11 14:46:46 +00:00
erikb 5f734a6210 removed a reference to declarator.str 1986-03-10 15:59:43 +00:00
erikb c0becb6dc7 Introduced the ALLOCDEF mechanism 1986-03-10 15:20:30 +00:00
erikb 3dbb828d82 Introduction of ALLOCDEF 1986-03-10 15:18:00 +00:00
erikb 69e7c2d0ae introduced the ALLOCDEF mechanism 1986-03-10 15:16:33 +00:00
erikb 5d1e9f0c86 renamed declarator.h as declar.h 1986-03-10 15:10:56 +00:00
erikb 787061ffd4 *** empty log message *** 1986-03-10 13:15:40 +00:00
erikb bc296e2dcc *** empty log message *** 1986-03-10 13:07:55 +00:00