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Author SHA1 Message Date
ceriel f2c241fe3a do not depend on SP for restoring registers 1989-02-22 17:18:34 +00:00
ceriel 13c2a9a2a5 changed interface to CSA and CSB 1989-02-22 17:18:17 +00:00
ceriel 4fd066bb54 many improvements to the table, mostly to make it more readable 
and less chaotic. Also removed some dummy routines in mach.c
 1989-02-22 16:13:51 +00:00
ceriel b37c8b0b24 improve signal handling of Floating Point Exception 1989-02-21 10:49:51 +00:00
ceriel 6beb10355e changed entry points csa and csb 1989-02-21 10:11:26 +00:00
ceriel 3b61d605c1 fixed syntax error in table 1989-02-21 10:09:22 +00:00
ceriel 75c18ef56c changed entry points csa and csb; strscript should call m68020 
instead of acc
 1989-02-21 10:09:01 +00:00
ceriel 432cf9054d changed entry points for csa and csb 1989-02-21 10:05:03 +00:00
ceriel a4178ca843 do not catch floating point exceptions anymore 1989-02-17 09:58:06 +00:00
ceriel 59ea3478ac Add include directory when compiling head 1989-02-16 09:40:52 +00:00
ceriel 4da1930ff4 Initial revision 1989-02-15 16:39:58 +00:00
ceriel 0c19cc22e0 fixed some incorrect kills 1989-02-15 11:39:13 +00:00
ceriel fcc033df20 Initial revision 1989-02-14 18:03:13 +00:00
ceriel 01626b2c32 Initial revision 1989-02-14 15:52:25 +00:00
ceriel d7ce393510 Adapted; Do not use /dev/tty 1989-02-09 15:55:33 +00:00
ceriel b11b5996c1 minor correction 1989-02-09 13:26:24 +00:00
ceriel d79ad333bf *** empty log message *** 1989-02-09 13:24:20 +00:00
ceriel dcde07e7a7 use pusha and popa instructions, and on the proper place 1989-02-08 15:47:22 +00:00
ceriel cd70a74d25 Added 1989-02-08 15:29:51 +00:00
ceriel e91749bbce Added 1989-02-08 15:19:42 +00:00
ceriel 143abc2420 Initial revision 1989-02-08 15:12:03 +00:00
ceriel f682c264a8 Initial revision 1989-02-08 14:57:48 +00:00
ceriel 7c22618cb8 make sure that every command ends up in the same directory where it started 1989-02-08 09:44:32 +00:00
ceriel be89699a1a fixed return value of signal 1989-02-08 09:29:27 +00:00
ceriel a13ea6d098 fix in IMUL, define DEBUG 1 1989-02-07 14:30:47 +00:00
ceriel 9dcae8fcd0 made arg_error dependent on DEBUG; fixed cmp instruction in as_table 1989-02-07 11:42:28 +00:00
ceriel fa6900fbbc made back.a dependent on some C files in this directory 1989-02-07 11:32:47 +00:00
ceriel f3584b3d52 made back.a dependent on some C files in this directory 1989-02-07 11:12:13 +00:00
ceriel 37fd03b14b some fixes 1989-02-06 15:15:27 +00:00
ceriel 687d428026 move to address register does not set condition codes 1989-02-06 15:11:49 +00:00
ceriel eca0cde913 changed order of registers, so that d0 is allocated first 1989-02-06 14:35:10 +00:00
ceriel 76684055eb some simplifications and a bug fix 1989-02-03 16:32:07 +00:00
ceriel 9ea59fd48a corrected print formats 1989-02-02 16:32:19 +00:00
ceriel 920ba0eebe delinted somewhat 1989-02-02 16:31:51 +00:00
ceriel 3b76fbc284 bitwise operators available now 1989-02-02 16:15:54 +00:00
ceriel 821e1e624b Added header 1989-02-02 16:10:15 +00:00
ceriel 55705b22ca improved pattern 1989-02-02 16:04:18 +00:00
ceriel 8127265043 Added some patterns 1989-02-02 16:01:13 +00:00
ceriel f7df668450 delinted, added chstack.c 1989-02-02 13:24:50 +00:00
ceriel 1daac3c5d1 made arg_error dependant on DEBUG 1989-02-02 12:49:21 +00:00
ceriel 0291c897be hidden names, made arg_error dependant on DEBUG 1989-02-02 12:29:14 +00:00
ceriel bf6a1eb0ba removed unused code 1989-02-02 12:27:33 +00:00
ceriel 542eb9a7d8 made arg_error dependant on a DEBUG constant, improved Makefile 1989-02-02 11:45:50 +00:00
ceriel 45a94c9858 made arg_error dependant on a DEBUG constant 1989-02-02 11:42:53 +00:00
ceriel df69d70608 Changed some names 1989-01-27 14:15:55 +00:00
ceriel 8811a2af14 Makefile added 1989-01-27 13:22:55 +00:00
ceriel d87e8f72a9 Makefile added 1989-01-27 13:10:44 +00:00
ceriel 7bcd261f8e minor mods 1989-01-27 13:09:37 +00:00
ceriel 039552a46c define CODE_EXPANDER 1989-01-27 12:41:43 +00:00
ceriel c9df20878f improved Makefile 1989-01-27 12:02:55 +00:00
ceriel 817facac14 Added prefix C_ to the names prolog, jump, and locals 1989-01-26 14:04:11 +00:00
ceriel 3a546eb8dd be a bit more liberal with prefixes 1989-01-24 13:51:05 +00:00
ceriel fa9d7ce5ce Added Makefile 1989-01-19 17:51:44 +00:00
ceriel c951295521 Initial revision 1989-01-19 16:43:32 +00:00
ceriel b45706ce7a delinted a little 1989-01-19 16:41:55 +00:00
ceriel 57dfee488a Added .distr 1989-01-19 16:26:18 +00:00
ceriel 6833adfb50 Initial revision 1989-01-19 16:20:46 +00:00
ceriel 4c76583aba simplified assertion 1989-01-19 13:48:09 +00:00
ceriel b83fca4445 use STS and LOS routines 1989-01-19 09:16:15 +00:00
ceriel 6420525753 Added STS and LOS routines 1989-01-18 10:51:57 +00:00
ceriel 7c39967dc5 use STS and LOS routine 1989-01-18 10:51:06 +00:00
ceriel 406d024e9f change to keep lint happy 1989-01-17 11:23:33 +00:00
ceriel ed34e06d2d Added floating point, fixed LPB 1989-01-17 11:05:02 +00:00
ceriel 9c5f0e8159 changes to hide names and some fixes 1989-01-17 10:27:55 +00:00
ceriel b800af87af changes to hide names and some fixes 1989-01-17 09:48:32 +00:00
ceriel 56c0f3bc5b many improvements 1989-01-16 16:10:32 +00:00
ceriel 6ba5c0b850 Added patterns 1989-01-16 13:35:02 +00:00
ceriel 46f633870d fixes and improvements 1988-12-14 15:33:20 +00:00
ceriel 3d6ab89bc1 fix from Lindsey 1988-11-24 09:23:51 +00:00
ceriel e43a0746a8 some more improvements and a fix 1988-11-21 16:55:16 +00:00
ceriel fec83f1be3 many improvements 1988-11-21 15:04:23 +00:00
ceriel 7f77ee091c Added some new patterns 1988-11-15 10:54:37 +00:00
ceriel 28c8abd52b fix to fix 1988-11-14 16:50:06 +00:00
ceriel 5c4164927d replaced some 'move's by the move instructions; Some were just wrong 1988-11-14 12:43:23 +00:00
ceriel 0bb9c9b5a5 removed extra DUP rule. It was wrong after all 1988-11-10 15:38:50 +00:00
ceriel 09cc81f5b5 Use the system module for error messages 1988-11-10 13:46:53 +00:00
ceriel d6dfd5d1ad fixed to generate only external commons 1988-11-10 13:01:15 +00:00
ceriel f210ef4f8e fixed problem with DUP: it also dupped tokens with side-effects 1988-11-09 15:49:29 +00:00
ceriel 11dee74e80 Initial revision 1988-11-08 14:09:24 +00:00
ceriel 246554a0b1 changes in search for more speed 1988-11-08 13:47:18 +00:00
ceriel 15e885ac8d produce better code for EXG 1988-11-07 09:35:47 +00:00
ceriel af5ed82bff included changes from Andy Michael 1988-11-07 09:24:36 +00:00
ceriel f8a3f67ddb Added new line after trap message 1988-11-04 09:55:50 +00:00
ceriel 0011c49d1e many changes, in search for more speed 1988-10-31 15:02:39 +00:00
ceriel ba1c1a82d7 patches to make more suitable for push-pop optim 1988-10-20 15:08:59 +00:00
ceriel dc5a744d8d some minor changes 1988-10-20 14:33:55 +00:00
ceriel e0fc646222 Many changes: 
- added floating point
- improved assembler part, now uses short encodings when possible
- reduced generated relocation - and name table
 1988-10-20 14:21:37 +00:00
ceriel 10e2f5cb36 Added vars.s 1988-10-17 12:55:24 +00:00
ceriel 8b6ba39da4 made a bit more portable 1988-10-17 10:38:30 +00:00
ceriel d096f1882a improved version, generating .o files with much less relocation records 
and name table entries
 1988-10-13 15:53:31 +00:00
ceriel f397d35b6a many changes: optimize generated code somewhat, 
reduce relocation-table size
 1988-10-07 16:52:44 +00:00
ceriel 366b492174 Initial revision 1988-10-04 14:27:35 +00:00
ceriel a54c470fef some mods from Charles Lindsey 1988-10-04 13:59:51 +00:00
ceriel 17e980aa15 Also pass SRC 1988-10-04 10:04:37 +00:00
ceriel 668b4ca6e7 many minor changes 1988-10-03 10:53:47 +00:00
ceriel b0c8f9748a some fixes to procude faster :-) code 1988-09-30 16:13:44 +00:00
ceriel 6ae90c8f34 Initial revision 1988-09-28 16:47:47 +00:00
ceriel fb854c82ff Added flag to generate SUN .o format 1988-09-23 14:55:27 +00:00
ceriel a5f48d6493 Initial revision 1988-09-15 09:49:22 +00:00
ceriel 091f3dbebf Added floating point support 1988-09-14 14:06:31 +00:00
ceriel 3a183b7b44 replaced all ::= by ==> 1988-09-07 14:47:46 +00:00
ceriel feb6e7505c maybe I got it right this time! 1988-09-02 13:49:07 +00:00
ceriel 2dfd74fe14 fix in fix: INN ZEQ and INN ZNE still were wrong 1988-09-02 11:39:58 +00:00
ceriel cc52343fbf fixed INN ZEQ and INN ZNE patterns 1988-08-22 11:23:24 +00:00
ceriel 95b4d20b5d fixed problem with dlbdlb 1988-08-22 10:54:03 +00:00
ceriel 7f5dfa7bb2 Changes from Nigel Hall 1988-08-19 17:05:03 +00:00
ceriel f3a780ecec Changes from Nigel Hall 1988-08-19 16:46:22 +00:00
ceriel 6246c6fc9e generate new style constants 1988-08-19 16:41:49 +00:00
ceriel 98359a035e make easier to patch 1988-08-19 14:20:03 +00:00
ceriel a1684f6d0b Initial revision 1988-08-18 14:33:57 +00:00
ceriel 143531822a speeded up :-) 1988-08-11 22:02:53 +00:00
ceriel a9a2e027c8 improved floating point handling 1988-08-11 14:57:39 +00:00
ceriel 5aa128ea62 speeded up again :-) 1988-08-11 14:50:18 +00:00
ceriel 2cb7fcf861 leave maximum value if overflow trap is handled 1988-08-11 10:28:30 +00:00
ceriel d308f4a3c2 fix: the minimum exponent is 1, not 0! 1988-08-10 22:33:48 +00:00
ceriel bb46f5218c Added version for machines with proper 4-byte operations 1988-08-10 10:07:53 +00:00
ceriel e47418efff Use other version of div_ext 1988-08-10 10:00:30 +00:00
ceriel 901e1b7565 fixes for exit status 1988-08-05 12:48:21 +00:00
ceriel 05bac6c619 also detect 0/0 1988-08-05 11:40:29 +00:00
ceriel dc72163d44 cleaned up a bit 1988-08-04 18:10:34 +00:00
ceriel b26e580a74 cleaned up a bit, and made add_ext and sub_ext proper entry points, 
without preconditions on the arguments
 1988-08-04 11:16:20 +00:00
ceriel 2a9fe2a774 some modifications to improve speed (sorry, I mean, make a bit less slow) 1988-08-03 23:31:40 +00:00
ceriel 0406776361 fixed again 1988-08-02 11:57:37 +00:00
ceriel 0d45d9da11 correct exit status 1988-08-02 11:56:34 +00:00
ceriel 5d247a2055 prevent generation of movl/movq instruction with floating point constant. 
movf/movd should be used instead
 1988-07-29 10:09:55 +00:00
ceriel a28e8440b7 Use Pascal 1988-07-28 18:33:51 +00:00
ceriel fa564bb67c Installation of interpreters should not be done here 1988-07-28 16:45:13 +00:00
ceriel a5578bc229 BSD4.[23] could also run NFS, so added getdirent.s 1988-07-28 09:46:43 +00:00
ceriel 24d5e841d1 and yet another ... 1988-07-26 15:57:34 +00:00
ceriel fc1d04e192 fixed typo 1988-07-26 15:46:09 +00:00
ceriel d814f96e9d Added pattern 1988-07-26 14:21:15 +00:00
ceriel 5a6849b006 yet another fix 1988-07-26 13:00:30 +00:00
ceriel 52d5e473c4 fix from Leo van Moergestel: signed byte offset must fit in a byte 1988-07-26 11:02:13 +00:00
ceriel bcec2e84b5 merged with Michael Felts latest version 1988-07-25 10:46:15 +00:00
ceriel 24c59f9f68 adf and sbf did not work with 0.0 1988-07-22 20:54:49 +00:00
ceriel 7515b51d64 Added installation of math lib 1988-07-22 18:51:02 +00:00
ceriel 0beaad89d3 Added installation of math lib 1988-07-22 18:30:44 +00:00
ceriel 215e55282d some more fixes 1988-07-19 16:49:49 +00:00
ceriel 4d66061c82 install new back-end instead of old 1988-07-19 10:14:22 +00:00
ceriel 60e958a312 the patterns inside #ifdef LONGEMPAT were wrong anyway, so deleted 1988-07-19 10:12:21 +00:00
ceriel 5c508b566f Added flag to give stack size 1988-07-15 15:29:44 +00:00
ceriel bfaff9d0ee simplified a little; does not seem to make much difference 1988-07-15 14:57:43 +00:00
ceriel d363386a38 several fixes 1988-07-15 13:00:43 +00:00
ceriel b9aa04dbb3 fixed problem with temporary DEALLOCATES: sometimes a register was 
used for stacking, that was only temporarily deallocated
 1988-07-15 11:23:44 +00:00
ceriel 68d3126f16 improved trap handling 1988-07-15 11:17:17 +00:00
ceriel f0d3a648af fixed problem with temporary DEALLOCATES: sometimes a register was 
used for stacking, that was only temporarily deallocated
 1988-07-15 11:12:13 +00:00
ceriel 7aca78dc21 Also hide name b64_sft 1988-07-14 11:11:48 +00:00
ceriel e8931fe5de make to compile on Xenix 1988-07-14 10:11:01 +00:00
ceriel 1cf834f731 did not work properly; assumet it could remove sign AFTER converting to 
machine dependant order
 1988-07-13 20:00:22 +00:00
ceriel c29ac899da added -L flag 1988-07-13 18:32:06 +00:00
ceriel cdb8531b9a use sun3 command to translate 1988-07-13 18:31:57 +00:00
ceriel 1838e7143f Added -L flag 1988-07-13 18:24:07 +00:00
ceriel 2197952a70 Added some erase() calls; aiaiai 1988-07-13 17:35:01 +00:00
ceriel 105c7e6009 fixed 1988-07-13 16:55:48 +00:00
ceriel 87e020db8a make trap handling more consistent 1988-07-13 14:29:32 +00:00
ceriel be1e3440b7 other trp routine 1988-07-13 14:21:13 +00:00
ceriel ea7209f246 Added some erase() calls; aiaiai 1988-07-13 13:48:38 +00:00
ceriel 722bf6de1e Added debug statement 1988-07-13 13:43:45 +00:00
ceriel 25f7fe9b77 fix: strhp should do brk system call 1988-07-13 12:51:57 +00:00
ceriel ccbf4f0cf6 made to compile on Xenix 1988-07-12 14:19:03 +00:00
ceriel 53bda08502 do not use shell meta characters in dependents; some makes do not like it 1988-07-12 11:10:31 +00:00
ceriel 9ab5e19576 use $(CC) instead of cc 1988-07-08 11:37:17 +00:00
ceriel 007483d1ed do not try to install Occam lib on non-BSD4.2 systems 1988-07-07 16:46:27 +00:00
ceriel 4d9a144aa7 only try to install Occam lib on Berkeley 4.2 system 1988-07-07 15:13:16 +00:00
ceriel 5ff8baabfa fix for constants 1988-07-07 14:31:29 +00:00
ceriel 3048d94603 bug fix: an array was declared too small 1988-07-07 10:55:52 +00:00
ceriel c624447dfc removed cvf.s 1988-07-06 17:44:27 +00:00
ceriel 5391cf8b17 fixed; did not compile 1988-06-29 16:48:07 +00:00
ceriel 78f0107cb8 only change sign when value is not 0 1988-06-29 16:34:40 +00:00
ceriel e64951e1d3 removed some lint complaints 1988-06-28 14:41:02 +00:00
ceriel 2f7e414d42 corrected lint entry 1988-06-28 14:36:21 +00:00
ceriel 3be40e8f15 removed some lint complaints 1988-06-28 13:55:25 +00:00
ceriel bd975e3041 removed some lint complaints 1988-06-28 13:43:54 +00:00
ceriel d3723b3d38 modified distance function somewhat 1988-06-24 12:03:02 +00:00
ceriel b72f2848dd fixed panic mode 1988-06-22 18:47:48 +00:00
ceriel c146e278fc distance routine improved a little; still not safe! 1988-06-22 16:22:07 +00:00
ceriel 59dbc95e0d made bittable dynamic 1988-06-16 13:46:38 +00:00
ceriel a0934dc7e0 made bittable dynamic 1988-06-16 13:24:10 +00:00
ceriel 8f1cac51c8 Added option for temporary directory 1988-06-16 09:57:59 +00:00
ceriel 16e657858a Some improvements 1988-06-15 13:15:41 +00:00
ceriel 9c6ef73ba3 Added target optimizer 1988-06-14 09:29:44 +00:00
ceriel 14233a4c03 Initial revision 1988-06-14 09:22:51 +00:00
ceriel adadb10b17 corrected 1988-06-13 18:01:47 +00:00
ceriel be8815e2b7 made nbits a long 1988-06-13 17:57:39 +00:00
ceriel 2722d45fdd larger bittable 1988-06-13 15:29:32 +00:00
ceriel 192de9bf32 linenumber in long instead of short 1988-06-13 15:28:19 +00:00
ceriel cc9c3ae870 made to compile on system V 1988-06-13 15:01:54 +00:00
ceriel 2563acb019 Added pattern for ASS 4 1988-06-13 13:42:39 +00:00
ceriel 40ef304bcf prevent core dump when e.out file too large 1988-06-07 12:17:00 +00:00
ceriel 9f9681bf39 corrected CFU 1988-06-07 11:08:55 +00:00
ceriel 8a368a9ed1 Added code for new LOI/STI opcodes 1988-06-06 10:30:57 +00:00
ceriel 02297c82ff fixed em.c: call lib/em44 instead of lib/int44 ... 1988-06-03 16:13:57 +00:00
ceriel cd893a6ff8 corrected 1988-06-03 14:25:26 +00:00
ceriel 2565b29679 changed int?? into em?? 1988-05-06 17:40:44 +00:00
ceriel 0be2e884b1 some last-minute minor changes 1988-05-06 17:03:30 +00:00
ceriel d33fa59a9f found a %D; replaced by %ld 1988-05-06 17:03:06 +00:00
ceriel 066439ec19 changed int?? to em?? 1988-05-06 13:46:55 +00:00
ceriel 7f7078c9f0 check that files can be created 1988-05-04 16:49:58 +00:00
ceriel f63363cfb8 small fix in sigvec 1988-05-04 16:16:41 +00:00
ceriel eb3dd52dd8 added comment 1988-05-03 09:53:52 +00:00
ceriel 43de234b53 Added floating point support 1988-04-28 15:16:07 +00:00
ceriel 9388fb69f8 be careful about overflow in con_float 1988-04-28 15:03:03 +00:00
ceriel 88acb4c4d9 be careful about overflow in con_float 1988-04-28 14:46:11 +00:00
ceriel c4d0a4f449 corrected the overflow checks 1988-04-28 14:21:55 +00:00
ceriel 81e724d4f6 improved printf 1988-04-28 11:16:50 +00:00
ceriel 2e009ecfff almost fixed problem with cfu 1988-04-27 16:57:43 +00:00
ceriel d9638fca0e fixed bug: did not convert 0 right 1988-04-25 18:13:32 +00:00
ceriel 264773ee06 fixed bug in SIM and SIG 1988-04-25 17:05:36 +00:00
ceriel e4838a6225 dont generate .data4 1988-04-25 10:31:33 +00:00
ceriel 816c7e6416 made ioctls to work better on sun 1988-04-22 19:41:22 +00:00
ceriel d6f2d2f25c corrected wait systemcall 1988-04-22 18:49:13 +00:00
ceriel 01faecb6ed conversion to our assembler was not complete 1988-04-22 18:44:28 +00:00
ceriel 3f3b3d04e6 conversion to our assembler was not complete 1988-04-22 18:37:59 +00:00
ceriel 3edf9486c9 fixed to not accept dots in numbers 1988-04-22 18:34:22 +00:00
ceriel 3228f4f21b restore external base, just to be sure 1988-04-22 17:19:40 +00:00
ceriel 856f58468e restore external base, just to be sure 1988-04-22 16:54:58 +00:00
ceriel d1a444d6d1 minor fix 1988-04-22 16:19:56 +00:00
ceriel d3da6b76dc avoid use of modf; not portable 1988-04-22 14:17:34 +00:00
ceriel b68e30f6ff avoid use of modf; not portable 1988-04-22 14:11:55 +00:00
ceriel b948e4b59d corrected; sometimes lookahead would fail 1988-04-22 14:02:43 +00:00
ceriel 0aa6d4ed5d corrected: a shift of 32 is not portable! 1988-04-21 18:40:42 +00:00
ceriel 5db0db5959 fixed minor bug in lin instruction (!) 1988-04-21 15:29:02 +00:00
ceriel 211f5d2ad8 improved signal handling 1988-04-20 17:10:21 +00:00
ceriel 379101461e corrected .s files 1988-04-20 16:47:41 +00:00
ceriel cd782a1488 corrected a syntax error 1988-04-20 15:28:26 +00:00
ceriel 083d520d38 SUN4 frexp strikes again ... 1988-04-20 14:42:04 +00:00
ceriel 09eb4f9325 changed xenix3.0 to xenix3 1988-04-20 11:52:53 +00:00
ceriel 06c28ad222 do not call frexp with 0.0; the SUN4 cannot stand it 1988-04-20 10:01:35 +00:00
ceriel 3f28711419 Added minix 1988-04-19 10:56:12 +00:00
ceriel 8c20160cb6 Initial revision 1988-04-19 10:38:18 +00:00
ceriel e9f4f7498c corrected somewhat 1988-04-19 10:33:07 +00:00
ceriel 709fee14c6 Initial revision 1988-04-19 10:19:15 +00:00
ceriel cac49c513c Added cleanup 1988-04-19 10:13:41 +00:00
ceriel 9d3ae1c4d0 Added minixST 1988-04-19 09:40:02 +00:00
ceriel a61b1a19bb Initial revision 1988-04-19 09:34:37 +00:00
ceriel 5140441585 Initial revision 1988-04-19 09:27:51 +00:00
ceriel 1c7c9c60cf fef4 and fef8 did not quite work properly: the exponent part is an 
int, not a short!
 1988-04-14 18:06:47 +00:00
ceriel f92dad2d9d only fclose on non-NULL streams 1988-04-14 16:09:02 +00:00
ceriel 7971761628 generated illegal code; fixed 1988-04-14 16:03:55 +00:00
ceriel 37e21bc6a5 changed copyright notice 1988-04-12 11:30:10 +00:00
ceriel 287ff14a1f fixed typo 1988-04-11 14:46:41 +00:00
ceriel 54d444c5c5 Added xenix3 1988-04-11 12:38:24 +00:00
ceriel 39ac6fb719 some minor fixes 1988-04-11 11:41:50 +00:00
ceriel 155a1ba5c8 adapted to new semantics of the EHEAP error: no longer fatal 1988-04-11 11:37:54 +00:00
ceriel 9d7f47c37a adapted to new semantics of the EHEAP error: no longer fatal 1988-04-11 11:27:37 +00:00
ceriel 8dfcff6911 fixed typo 1988-04-11 11:13:20 +00:00
ceriel 0c45ef1b5a adapted to new semantics of the EHEAP error: no longer fatal 1988-04-11 11:03:22 +00:00
ceriel 6eb15567ae Added some debug print statements 1988-04-11 10:55:07 +00:00
ceriel 6bfdc85d8f adapted to new semantics of the EHEAP error: no longer fatal 1988-04-11 10:50:58 +00:00
ceriel 48d2fa770e minor mod 1988-04-11 10:32:22 +00:00
ceriel b190c55526 fix 1988-04-11 10:11:07 +00:00
ceriel b05198c6bf adapted to new semantics of the EHEAP error: no longer fatal 1988-04-11 09:52:48 +00:00
ceriel 9abbd9eb10 Added some patterns 1988-04-11 09:38:31 +00:00
ceriel 6535d32447 Added libm2 1988-04-08 13:39:19 +00:00
ceriel 131efe9348 Added libm2 1988-04-08 13:12:53 +00:00
ceriel e2f1bc59a0 adapted so that interpreter traps on floating point instructions 1988-04-07 13:14:27 +00:00
ceriel 0582d4d83e Added libfp 1988-04-07 12:39:19 +00:00
ceriel d664b9fb0b Initial revision 1988-04-07 12:36:30 +00:00
ceriel 92255b2a25 Added libfp 1988-04-07 12:31:47 +00:00
ceriel 9a7b199a5c Initial revision 1988-04-07 12:28:10 +00:00
ceriel 41bf233413 Added libfp 1988-04-07 12:26:29 +00:00
ceriel 4e2aea5cb0 Initial revision 1988-04-07 12:23:02 +00:00
ceriel a614f3be7a Added ncg and libfp 1988-04-07 11:49:19 +00:00
ceriel 87a5000e57 Initial revision 1988-04-07 11:45:42 +00:00
ceriel 10b3d3d862 added floating point lib 1988-04-07 11:42:21 +00:00
ceriel 8ee3542787 Added copyright notices 1988-04-07 11:40:46 +00:00
ceriel 8a96f95c59 Initial revision 1988-04-07 10:57:49 +00:00
ceriel cb4e02f02e fixed 1988-04-06 18:36:59 +00:00
ceriel 4beb60683f Initial revision 1988-04-06 15:12:11 +00:00
ceriel 56b03adad0 z8000 uses asld, so suffix of targets is .s 1988-04-06 15:10:56 +00:00
ceriel da052fb6ee Initial revision 1988-04-06 14:49:41 +00:00
ceriel e25004012b Added an 'all' entry 1988-04-06 14:46:04 +00:00
ceriel 288c4c9a13 Added .distr file, added 'all' entry in Makefile 1988-04-06 14:42:22 +00:00
ceriel d48f810ef6 Added .distr file 1988-04-06 14:37:14 +00:00
ceriel 04cabf258d Initial revision 1988-04-06 14:24:36 +00:00
ceriel 50cf97a378 Initial revision 1988-04-06 14:13:41 +00:00
ceriel 0320f9c7ba Added an 'all' entry 1988-04-06 14:08:08 +00:00
ceriel f635588643 Initial revision 1988-04-06 14:03:28 +00:00
ceriel f687134a38 Added an 'all' entry 1988-04-06 13:56:46 +00:00
ceriel 4afb2f0b23 Initial revision 1988-04-06 13:46:40 +00:00
ceriel dc24ab8b57 Added an 'all' entry 1988-04-06 13:41:06 +00:00
ceriel dc547a271a added .distr file 1988-04-06 13:38:42 +00:00
ceriel 6211edb4c6 z8000 uses asld 1988-04-06 13:18:10 +00:00
ceriel ffff65a8d7 Initial revision 1988-04-06 13:17:21 +00:00
ceriel 6507aa0a73 Added .distr 1988-04-06 13:06:08 +00:00
ceriel e566fc551d some fixes 1988-03-31 17:58:56 +00:00
ceriel 92f28ae164 Added another debug statement 1988-03-31 12:50:12 +00:00
ceriel 14d7db7499 remove some of the lint complaints 1988-03-31 11:17:47 +00:00
ceriel 4e419a19cd delinted 1988-03-31 10:38:05 +00:00
ceriel 092292683c modified to use a different 'panic' strategy, and use 
new clash-table in tables.c when possible, and some other tuning
 1988-03-31 10:14:48 +00:00
ceriel 21f4403fdb Initial revision 1988-03-30 13:06:41 +00:00
ceriel 934568dcf4 new translation of BLS, fix in LOF 1988-03-23 16:07:03 +00:00
ceriel cb52407188 Added .distr file 1988-03-21 18:02:45 +00:00
ceriel 6a51fac1e4 Initial revision 1988-03-21 13:48:24 +00:00
ceriel fd467fd63d removed a cntrl-a character in the comments 1988-03-17 09:39:43 +00:00
ceriel 2c01d45a49 fix in csb: must be able to handle 0 cases 1988-03-17 09:24:01 +00:00
ceriel 0030ddd97f fixed csb so that it also handles 0 cases 1988-03-16 19:38:14 +00:00
ceriel 63a89b7080 modified to use PAREN_OPEN and PAREN_CLOSE 1988-03-14 16:15:23 +00:00
ceriel ea9e90d785 fixed for operand separators within operands 1988-03-14 15:58:07 +00:00
ceriel bf3cfae610 CMI was translated wrongly; corrected 1988-03-14 13:56:33 +00:00
ceriel 23be652f11 CMI was translated wrongly; corrected 1988-03-14 13:42:20 +00:00
ceriel eb6a4a95cd deleted some patterns that were wrong, and apparently never used 1988-03-14 13:30:48 +00:00
ceriel f846c1648b changed definition of BITMAX 1988-03-12 13:47:11 +00:00
ceriel a24c41e9cf fix in LXA 1988-03-11 16:34:22 +00:00
ceriel 9258a2a3e9 fixes from Nigel Hall 1988-03-10 16:00:58 +00:00
ceriel 1d98b5fd02 bug fix: did not work when procedure descriptors started on block boundary 1988-03-10 13:03:53 +00:00
ceriel 304f03a836 fixes from Nigel Hall 1988-03-09 18:07:05 +00:00
ceriel 75aba83724 some fixes 1988-03-07 11:44:39 +00:00
ceriel 653cd869ba deleted cvf.s 1988-03-07 09:47:06 +00:00
ceriel 14997fe479 "deleted -LIB, already in proto makefile" 1988-02-19 17:15:45 +00:00
ceriel 75986f7ac5 deleted -LIB, already in proto makefile 1988-02-19 17:05:26 +00:00
ceriel 41077644d1 fixed 1988-02-18 11:58:10 +00:00
ceriel fd08220e2b fixes 1988-02-18 11:17:39 +00:00
ceriel a298b55b95 sbu was replaced by sbu; is now replaced by sbi 1988-02-18 11:09:11 +00:00
ceriel 0058f45243 corrected 1988-02-18 10:36:22 +00:00
ceriel 25e21494f1 corrected 1988-02-18 10:22:15 +00:00
ceriel 3ccbd9cdc7 Initial revision 1988-02-18 10:22:14 +00:00
ceriel 083404fc90 corrected 1988-02-18 10:12:10 +00:00
ceriel bab801171f Initial revision 1988-02-18 10:08:42 +00:00
ceriel 02db417d31 Initial revision 1988-02-18 09:48:35 +00:00
ceriel 642acd5cbe Added .distr file 1988-02-18 09:32:26 +00:00
ceriel ccf7ef96b5 Initial revision 1988-02-18 09:20:09 +00:00
ceriel 31ed7f7e30 Added .distr file 1988-02-17 15:52:20 +00:00
ceriel e9271376dc Initial revision 1988-02-17 15:44:54 +00:00
ceriel 83d7633503 a minor improvement 1988-02-17 15:41:27 +00:00
ceriel 8fc22f0db7 allow assembler to read from STDIN 1988-02-05 15:10:08 +00:00
ceriel d4e2dcfb67 prevent some 'bombed out of codegen' crashes 1988-01-12 11:48:38 +00:00
ceriel 538896f0a3 improved some code for floating point 1988-01-11 17:06:11 +00:00
ceriel 85348f653d cas instruction was encoded wrong 1988-01-11 13:25:28 +00:00
ceriel 3f2a4d9c7c added .distr file 1987-12-02 14:01:26 +00:00
ceriel f8ede83073 deleted some incorrect patterns 1987-12-02 13:21:20 +00:00
ceriel 9cc60526b7 Added floating point stuff 1987-12-02 09:04:32 +00:00
ceriel e3501a00dc handle rounding of floating point constants 1987-11-25 16:58:31 +00:00
ceriel 048eac2d67 fixed to also read from standard input 1987-11-25 16:55:51 +00:00
ceriel f00951f788 replaced some move.w by move.l 1987-11-16 15:52:57 +00:00
ceriel c998623932 Some more adaptions to new semantics of ncgg 1987-11-10 13:49:04 +00:00
ceriel 2f37e8d600 Some more adaptions to new semantics of ncgg 1987-11-10 13:37:19 +00:00
ceriel ae6e2acb87 Some more adaptions to new semantics of ncgg 1987-11-10 13:26:40 +00:00
ceriel 028beaf5e6 corrected con_float 1987-11-06 13:12:21 +00:00
ceriel 734d549473 corrected signal.s 1987-11-05 10:34:04 +00:00
ceriel 77bcd64f03 improved the alilgnment checking somewhat 1987-11-04 10:41:32 +00:00
ceriel bad6246b59 improved the alilgnment checking somewhat 1987-11-04 10:26:41 +00:00
ceriel 9e9a6d4575 improved ffp.s 1987-11-04 10:07:57 +00:00
ceriel 086a086d12 included floating point code in table 1987-11-04 09:44:00 +00:00
ceriel 4b265a4f0a improved alignment checking 1987-11-03 16:43:24 +00:00
ceriel 80af6ce214 improved previous improvements 1987-11-03 16:17:37 +00:00
ceriel b236a708e2 improved the checking of sections 1987-11-03 16:09:55 +00:00
ceriel 2b3f059c55 Added fakfp.s 1987-11-03 15:56:44 +00:00
ceriel e2037c2e4b fixed some problems, and added floating point library 1987-11-03 15:35:43 +00:00
ceriel 9ae4e7924a Added Xstat.c, to convert between different alignments 1987-11-03 14:50:32 +00:00
ceriel 72ab7b68b8 Added Xstat.c 1987-11-03 14:43:40 +00:00
ceriel ab5a0efd48 fixed some bugs 1987-11-02 14:23:38 +00:00
ceriel c41fae1f8a avoid *REG constructions because of bug in assembler 1987-11-02 10:52:40 +00:00
ceriel e61d8f6356 made to work 1987-10-30 15:35:50 +00:00
ceriel a93d4a1e29 corrected alignments in tbl 1987-10-30 11:30:17 +00:00
ceriel f7c479d40b fixed typo 1987-10-30 10:49:35 +00:00
ceriel e0c73d5195 Added fake floating point routines 1987-10-30 10:42:36 +00:00
ceriel 032e9ebda5 fixed some problems with 1 and 2 byte compares 1987-10-29 15:10:30 +00:00
ceriel 98e6c244da CIU should not cause conversion errors! 1987-10-27 15:54:14 +00:00
ceriel 7de7b0c7ec CIU should not cause conversion errors! 1987-10-27 15:43:06 +00:00
ceriel 3ea6d40b4c fixed a typo. Case errors gave wrong trap number 1987-10-26 09:30:26 +00:00
ceriel bf0ee1f16c some fixes 1987-10-16 17:57:09 +00:00
ceriel 772ead2f9e adapted fakfp.s 1987-10-14 13:22:57 +00:00
ceriel 2401ca127e Initial revision 1987-10-08 11:34:19 +00:00
ceriel f19ffa5328 Initial revision 1987-10-06 16:58:10 +00:00
ceriel 4043036e27 Initial revision 1987-10-06 16:39:14 +00:00
ceriel 158d0505ea Added unmount, now unmount as well as umount exist 1987-10-05 09:17:42 +00:00
ceriel 7114bf47ec Adapted to new ncgg 1987-09-29 11:32:45 +00:00
ceriel 876026bedf Some improvements 1987-09-29 09:03:49 +00:00
ceriel 6db64e924c several fixes 1987-09-17 16:57:03 +00:00
ceriel 1ce6abf3de replaced printfs by fputs where possible 1987-09-08 09:00:29 +00:00
ceriel 8120857c5b disabled listing facilities 1987-09-08 08:59:03 +00:00
ceriel 4059840c43 some fixes/improvements 1987-09-07 19:05:29 +00:00
ceriel a1ae336247 first arg to putc must be int or char, not long 1987-09-01 18:31:42 +00:00
ceriel f00c143b28 added declaration for fopen 1987-09-01 15:58:30 +00:00
ceriel cb16212a09 declared freopen; apparently it is not declared in stdio.h 
on some systems
 1987-09-01 15:24:15 +00:00
ceriel c5d9d997b0 Added .globl, fix in Xfit call 1987-08-26 14:45:27 +00:00
cvs2hg 8d7ceb6d6c fixup commit for tag 'distr2' 1987-08-26 13:58:31 +00:00
ceriel dfbbf1e5d8 adapted table to new semantics of STACK 1987-08-26 13:54:20 +00:00
ceriel 12d731dfcf adapted table to new semantics of STACK 1987-08-26 13:47:37 +00:00
ceriel 7de2968629 added return.s 1987-08-26 13:06:09 +00:00
ceriel fd4f548d6e fixed addition, better patterns for SDL, SDE 1987-08-20 15:30:01 +00:00
ceriel cbcde9a311 told ncg that jsr kills the scratch registers 1987-08-19 19:51:13 +00:00
ceriel 939cc2432e fix 1987-08-17 19:39:30 +00:00
ceriel b3e649e463 fixes to additions 1987-08-17 18:09:31 +00:00
ceriel ddecd62870 minor fix 1987-08-17 16:30:14 +00:00
ceriel b3a30acb30 some more additions 1987-08-17 16:24:56 +00:00
ceriel 76d34a00e6 fix in LDC CMS 1987-08-17 14:18:40 +00:00
ceriel 07a8c48171 fix in one of those tricky addressing modes 1987-08-14 00:15:49 +00:00
ceriel 538f21b781 some fixes to additions 1987-08-13 15:30:48 +00:00
ceriel a0e4cd23cc signed compares were just wrong, added a few patterns 1987-08-13 11:22:59 +00:00
ceriel e571911b1b added cmi4.s 1987-08-13 11:09:24 +00:00
ceriel 3d90e41a7f fixed a fix, which did not fix a bug after all 1987-08-13 10:18:25 +00:00
ceriel 4769a76ca0 corrected 1987-08-12 21:36:30 +00:00
ceriel a0f89188b9 fixed 1987-08-12 20:51:23 +00:00
ceriel ab341e1c93 fixed EXG instruction 1987-08-12 18:37:20 +00:00
ceriel a6bf3e8892 yet another fix, this time to divu/divul/divs/divsl 1987-08-12 18:32:15 +00:00
ceriel 0ba64871f6 added many patterns 1987-08-12 16:19:02 +00:00
ceriel 9338e4e97d revised some patterns that could lead to NO REGS AVAILABLE 1987-08-12 15:58:54 +00:00
ceriel 887f6d16c9 some adaptions undone 1987-08-12 14:51:58 +00:00
ceriel c3fec1f112 take alignments into account 1987-08-11 15:28:06 +00:00
ceriel fe67243700 generate commons for bss 1987-08-06 15:11:09 +00:00
ceriel c24f960d82 moved the FCONST moves, so that they are found before the source moves 1987-08-06 13:08:02 +00:00
ceriel 16c73e6654 use malloc instead of sbrk 1987-08-06 13:04:20 +00:00
ceriel 6d85667761 bigger define for MAXSTAB 1987-08-06 13:00:47 +00:00
ceriel e516b1e321 added end.s 1987-08-06 12:56:11 +00:00
ceriel b80ad3f9b3 added missing patterns 1987-08-06 12:48:27 +00:00
ceriel 7f7f9b36cd some nofits are actually errors 1987-08-06 11:17:30 +00:00
ceriel 285654f044 some minor improvements 1987-08-05 18:24:31 +00:00
ceriel c9f7d845a2 temporary fix for commas within operands 1987-08-05 13:09:37 +00:00
ceriel 84bce837a0 fix in a call to record 1987-07-30 16:04:29 +00:00
ceriel aa5ab51147 do better bad-pointer testing 1987-07-30 09:20:59 +00:00
ceriel 05831b3438 System V has no ftime systemcall 1987-07-24 13:24:19 +00:00
ceriel 4600a65f07 did not export cerror, did not define _errno 1987-07-22 12:46:07 +00:00
ceriel 3929b47776 deleted useless tst.b instruction 1987-07-20 14:31:46 +00:00
ceriel 96957f398a call .trp instead of jmp to it 1987-07-17 14:16:39 +00:00
ceriel 2381b2e136 disabled assertions, fixed bug with pack/unpk 1987-07-16 09:44:44 +00:00
ceriel a8e086dbc3 yet another bug fix: the brk systemcall destroyed d1 1987-07-10 11:57:45 +00:00
ceriel f12358bfb0 fix: sbu was wrong for 4-4 1987-07-09 17:46:31 +00:00
ceriel 9d66bc3258 fix: sometimes the index mode was used in the wrong way 1987-07-08 16:36:45 +00:00
ceriel 69843cf9ce Added -DNDEBUG to Makefile, table now kills regvars 1987-07-06 15:28:59 +00:00
ceriel d120b2b73a tried to make faster 1987-07-06 13:03:14 +00:00
ceriel d6593abd5e bug fix: sometimes register variables were treated as scratch regs! 1987-07-06 10:24:51 +00:00
ceriel 54a85f705b fix: errmod --> errmon 1987-07-03 15:50:38 +00:00
ceriel d41028a664 pass EMHOME to nested make 1987-06-30 18:30:45 +00:00
ceriel d473c8b1df Added some register decls 1987-06-30 18:24:27 +00:00
ceriel 87c67b8c5f EM --> EMHOME 1987-06-30 18:20:25 +00:00
ceriel 9179494c16 fix: rck must call trp, not jmp to it. Return is possible. 1987-06-29 18:13:47 +00:00
ceriel 7d26d60bd4 Added the modifications that were made to the Minix code generator 1987-06-29 15:57:48 +00:00
ceriel ef7fd61029 enabled range checks 1987-06-19 09:47:53 +00:00
ceriel 1e5688a10e exg instruction translated wrong 1987-06-11 14:44:48 +00:00
ceriel a33bd07a3d fix in asp -2 1987-06-11 10:47:13 +00:00
ceriel 278eca6c56 modified print to use _write 1987-06-10 14:52:39 +00:00
ceriel 91bdfb9a12 some more fixes 1987-06-10 14:06:14 +00:00
ceriel 130abb7e3b bug fixes 1987-06-10 13:46:21 +00:00
ceriel e43a1b00f6 bug fix 1987-06-10 10:33:19 +00:00
ceriel 85023f4c14 some fixes 1987-06-09 15:15:18 +00:00
ceriel 7698c135be corrected some errors 1987-06-09 11:05:09 +00:00
ceriel 7f64ff28c0 added some routines 1987-06-09 10:50:47 +00:00
ceriel 33bd1f17af corrected syntax error 1987-06-09 10:35:22 +00:00
ceriel f751192942 many changes because of introduction of register variables si/di 1987-06-09 10:22:50 +00:00
ceriel 798261d992 pass EMHOME to nested make 1987-06-09 10:19:47 +00:00
ceriel 470dcc3d11 Added register variables: registers si and di 1987-06-09 09:47:02 +00:00
ceriel 3997e07366 removed printf.s 1987-06-09 09:24:05 +00:00
ceriel 791ec39e57 fix to fix 1987-05-26 15:35:17 +00:00
ceriel ac3c871ff8 yet another fix: conditional jumps did not work when exactly 256 bytes away 1987-05-26 15:31:43 +00:00
ceriel 61a5c8ce08 divided time costs by 10, because of overflow 1987-05-21 13:59:55 +00:00
ceriel dd2cf6bbaa Fix in wrong assertion 1987-05-21 09:28:33 +00:00
ceriel 1d213e28c4 use stdio to do output 1987-05-20 17:17:42 +00:00
ceriel 1b47f26e4b Some more adaptions to new assembler 1987-05-20 17:15:59 +00:00