Commit graph

1594 commits

Author SHA1 Message Date
ceriel 6e0c2ad593 Added arpl instruction 1990-03-09 11:07:43 +00:00
ceriel 2236ff6d6a Fix: some patterns were never found due to wrong condition 1990-02-28 12:10:49 +00:00
ceriel 239d634ab1 Added pattern for cmp A,A 1990-02-27 16:31:10 +00:00
ceriel 9d4e978a1e fixed problems with overflow bit in condition codes 1990-02-27 16:21:47 +00:00
ceriel 95632b0fef Oops in assertion: MAXPROCARG instead of MAXPROCARGS 1990-02-23 17:05:04 +00:00
ceriel 551b10f3a6 fixed for 2-byte machines 1990-02-23 17:00:59 +00:00
ceriel 0ec452930f print pointer as hex 1990-02-23 16:58:34 +00:00
ceriel 972d39139d Added some patterns for shifts with constant shift count 1990-02-19 16:38:35 +00:00
ceriel 8bfbe723db bug fix: far calls+jumps with address prefix were wrong 1990-02-19 09:06:16 +00:00
ceriel 2293458101 corrected: _fstat is in _Xstat.c 1990-02-13 09:20:50 +00:00
ceriel 3f950c9f17 Added a new operator for ncg: is_rom() 1990-02-09 16:34:17 +00:00
ceriel 541279bd1e Changed an #ifdef NOTDEF to #if 0 1990-02-09 15:03:17 +00:00
ceriel 8a8bb6cf10 removed wrong pattern 1990-02-09 10:41:58 +00:00
eck b40425786c added 80286 instructions 1990-02-02 16:28:06 +00:00
ceriel 0c5cce9a96 max filename length too short in error messages 1990-01-31 16:27:05 +00:00
ceriel 6c588b0ae8 fixed again 1990-01-30 14:02:49 +00:00
ceriel 5929f3dd0e Fix: illegal optimizations of muls 1990-01-30 13:41:36 +00:00
ceriel 9b1f6614f6 some optimizations were not protected by calls to small() 1990-01-24 12:37:33 +00:00
ceriel 94b3467079 improved Makefile 1990-01-23 13:16:47 +00:00
ceriel 76cd1e34ca fixed: did not compile 1990-01-23 12:06:05 +00:00
ceriel 7cb9955f82 corrected 1990-01-22 17:07:11 +00:00
ceriel 0710269e32 corrected 1990-01-22 16:48:13 +00:00
ceriel a42999afab Added strhp.s 1990-01-22 16:25:52 +00:00
ceriel 36dbf24131 adapted so that _brk routine may update .limhp 1990-01-22 15:38:46 +00:00
ceriel 4c7f63ee6c adapted so that _brk routine may update .limhp 1990-01-22 15:32:44 +00:00
ceriel 2782e386f9 No chmk; use the system call library 1990-01-22 15:28:45 +00:00
ceriel 8850b696ab brk routine updates .limhp 1990-01-22 15:05:10 +00:00
ceriel 7e34a42088 Use .limhp 1990-01-22 15:03:13 +00:00
ceriel ea891cfb3c Added .limhp 1990-01-22 14:57:58 +00:00
ceriel 9ecf2ad8f8 Use .limhp 1990-01-22 14:39:47 +00:00
ceriel 13ce9b12ac Added .limhp (for later use?) 1990-01-22 14:34:58 +00:00
ceriel f815a342e7 Use .limhp 1990-01-22 14:25:10 +00:00
ceriel 9f0c356194 Added entry points for ANSI C 1990-01-22 14:15:55 +00:00
ceriel 5241920b3c Use .limhp 1990-01-22 14:14:38 +00:00
ceriel 786665c582 Use .limhp 1990-01-22 14:08:16 +00:00
ceriel ee026dd2ab Added entry points for ANSI C 1990-01-22 13:59:43 +00:00
ceriel 73bfa1d1ab Use .limhp 1990-01-22 13:58:54 +00:00
ceriel bf95ea8fd9 Added entry points for ANSI C 1990-01-22 13:41:58 +00:00
ceriel 1fdf2d2e19 Added entry points for ANSI C 1990-01-22 13:09:29 +00:00
eck a940c44ae5 added new routines for ansi 1990-01-22 11:56:01 +00:00
ceriel c6d87355db Added entry points for ANSI C 1990-01-22 11:24:37 +00:00
eck 68e198f375 added new routines for ansi 1990-01-22 11:14:56 +00:00
ceriel 67f0c95888 Added entry points for ANSI C 1990-01-22 11:01:47 +00:00
eck 69e2ddcb49 added new routines for ansi 1990-01-22 10:54:12 +00:00
eck 0614d593dd forgot _dup() & _creat() 1990-01-22 10:34:50 +00:00
eck aee0dc7377 forgot _dup() 1990-01-22 10:28:09 +00:00
ceriel 666c527a43 Added some more entry points for ANSI C 1990-01-22 10:20:09 +00:00
eck 55fab905c1 forgot _creat() 1990-01-22 09:28:35 +00:00
eck 9ee0876c2b added new routines for ansi 1990-01-22 08:51:54 +00:00
ceriel 66327ddda6 Added entry points for ANSI C 1990-01-19 17:37:29 +00:00
ceriel 9eff28dac8 Added entry points for ANSI C 1990-01-19 17:22:11 +00:00
eck 8c0b75b068 forgot _execve() 1990-01-19 17:15:47 +00:00
ceriel b2ce4472b5 Added entry points for ANSI C 1990-01-19 17:05:29 +00:00
eck 5c228063bc forgot _sbrk(), _fstat(), _times() 1990-01-19 16:25:54 +00:00
ceriel b6038dab22 Added entry points for ANSI C 1990-01-19 16:22:03 +00:00
ceriel 89b736ba83 Added mechanism to warn correctly about conflicts 1990-01-19 16:05:44 +00:00
ceriel 0939a12a70 Added entry points for ANSI C 1990-01-19 16:03:46 +00:00
eck 86b0d0bc80 added new routines for ansi 1990-01-19 15:17:33 +00:00
ceriel 7913b6800a simplified a bit, and documented better 1990-01-17 16:05:00 +00:00
ceriel 018558cb9e fixed prvious change 1990-01-15 12:42:57 +00:00
ceriel 2138609918 do not remove targets for install or cmp 1990-01-15 11:47:10 +00:00
ceriel dd22ea4caf fixed bug in translation of BR instruction 1990-01-15 11:44:43 +00:00
ceriel 54cb64aef2 Adapted for use of the ACK VAX assembler 1990-01-12 17:58:12 +00:00
ceriel 0ce4d37e54 Adapted for use of ACK VAX assembler 1990-01-12 17:05:42 +00:00
ceriel 7babff444a some more fixes 1990-01-12 17:02:31 +00:00
ceriel 027b33d313 VAX a.out to ACK a.out conversion program, first version 1990-01-12 16:58:02 +00:00
ceriel 57dfc84ee7 ACK VAX assembler, first version 1990-01-12 16:55:50 +00:00
ceriel 0004fd81ed fixed again 1990-01-12 15:41:59 +00:00
ceriel cb25b013fb fixed for 0 argument 1990-01-12 15:34:21 +00:00
ceriel 558a632821 errno in .bss 1990-01-12 14:13:39 +00:00
ceriel e2732629bf Fix for PDPFLOAT format 1990-01-12 11:52:51 +00:00
ceriel 6dac59f2d4 some more changes to use VAX assembler 1990-01-12 10:29:26 +00:00
ceriel c9312a41da make labels disappear 1990-01-12 10:11:44 +00:00
ceriel 5521ebb35a Adapted for use of ACK VAX assembler 1990-01-11 16:44:19 +00:00
ceriel 7fed954836 use LABEL_STARTER 1990-01-11 16:33:53 +00:00
ceriel 15d1e95d31 Adapted for use of ACK VAX assembler 1990-01-11 16:10:13 +00:00
ceriel de564c09b2 Adapted for use of ACK VAX assembler 1990-01-11 16:00:19 +00:00
ceriel 776f85238f bug fix: cannot optimize IMUL 1990-01-10 11:23:45 +00:00
eck a8f0aa6016 various fixes to makefile 1990-01-03 16:42:36 +00:00
eck 02d396c33a forgot .distr 1989-12-19 15:46:39 +00:00
eck 68a72d2ceb Initial revision 1989-12-19 15:45:15 +00:00
ceriel a5f05e8ba0 changed character comparisons with NULL 1989-12-13 09:19:47 +00:00
ceriel a022b9490c LOE INE used address register; it is probably better to use a general register 1989-11-30 10:07:49 +00:00
ceriel 75cab1f389 Added a move 1989-11-29 12:47:23 +00:00
ceriel cd64ce0424 rounding for un-normalized numbers was wrong 1989-11-29 09:56:59 +00:00
ceriel 79b0bb3347 do not declare sprintf. On some systems it is an int, on others it is
a char *
1989-11-29 09:55:03 +00:00
ceriel 0e2861d8b0 Added 80[23]87 support 1989-11-29 09:49:35 +00:00
ceriel 2465ad8ed8 fixed bug: sometimes destroyed contents of register variable 1989-11-28 14:42:56 +00:00
ceriel 55a133aa3c fef did not work properly for negative args 1989-11-28 12:51:35 +00:00
ceriel b91af798bc fixed rounding on ties to round to even, and fixed extend bug (test for 0
was wrong)
1989-11-27 16:26:02 +00:00
ceriel 1758da9285 Added fp8087.s 1989-11-27 16:19:16 +00:00
ceriel 61c646a496 Added 8087 support 1989-11-27 16:19:15 +00:00
ceriel 5ffd738802 cleaned up a bit 1989-11-21 15:44:29 +00:00
ceriel 6a19ee76cc removed some superfluous instructions 1989-11-21 15:42:56 +00:00
ceriel 43e04499d0 changed label formats 1989-11-21 15:40:24 +00:00
ceriel 295c8d2515 a fix to ZER ? and simplified ZRL, ZRE 1989-11-21 11:38:08 +00:00
ceriel a46596cbba new object module makes buffering superfluous 1989-11-17 16:50:59 +00:00
ceriel f9d19e9302 fixed assembler part of link instruction 1989-11-15 17:46:25 +00:00
ceriel edf2f575a2 link instruction does not work for more than 32768 bytes locals on M68000 1989-11-15 16:10:18 +00:00
ceriel c5ee3b6735 Added patterns 1989-11-09 18:43:02 +00:00