Commit graph

255 commits

Author SHA1 Message Date
ceriel 558a632821 errno in .bss 1990-01-12 14:13:39 +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 da85a0fa2f Added code expander 1989-10-31 11:14:01 +00:00
ceriel 64c2ad3838 There is no d0 register! 1989-10-27 18:20:14 +00:00
ceriel c2f70c4857 andl3 does not exist! use bicl3 instead 1989-10-27 18:03:37 +00:00
ceriel f04baf2201 Added code expander 1989-10-27 09:06:43 +00:00
ceriel 9d08fc6678 use strindex() instead of index() 1989-10-12 11:16:43 +00:00
ceriel a7b5504034 new mechanism for floating point constants 1989-07-10 17:15:55 +00:00
ceriel a9102764e6 Added ranlib line 1989-06-19 11:16:53 +00:00
ceriel ff4f0602ff Added 'all' entry 1989-05-08 12:42:53 +00:00
ceriel 1b6fe5b9ed Added DUP pattern 1989-04-04 09:46:47 +00:00
ceriel bf62834959 commented out some code 1989-03-06 18:15:50 +00:00
ceriel b37c8b0b24 improve signal handling of Floating Point Exception 1989-02-21 10:49:51 +00:00
ceriel a4178ca843 do not catch floating point exceptions anymore 1989-02-17 09:58:06 +00:00
ceriel f3584b3d52 made back.a dependent on some C files in this directory 1989-02-07 11:12:13 +00:00
ceriel 0291c897be hidden names, made arg_error dependant on DEBUG 1989-02-02 12:29:14 +00:00
ceriel 542eb9a7d8 made arg_error dependant on a DEBUG constant, improved Makefile 1989-02-02 11:45:50 +00:00
ceriel 817facac14 Added prefix C_ to the names prolog, jump, and locals 1989-01-26 14:04:11 +00:00
ceriel 9c5f0e8159 changes to hide names and some fixes 1989-01-17 10:27:55 +00:00
ceriel 246554a0b1 changes in search for more speed 1988-11-08 13:47:18 +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 a54c470fef some mods from Charles Lindsey 1988-10-04 13:59:51 +00:00
ceriel a5f48d6493 Initial revision 1988-09-15 09:49:22 +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 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 a5578bc229 BSD4.[23] could also run NFS, so added getdirent.s 1988-07-28 09:46:43 +00:00
ceriel 7515b51d64 Added installation of math lib 1988-07-22 18:51:02 +00:00
ceriel 1838e7143f Added -L flag 1988-07-13 18:24:07 +00:00
ceriel e64951e1d3 removed some lint complaints 1988-06-28 14:41:02 +00:00
ceriel 6bfdc85d8f adapted to new semantics of the EHEAP error: no longer fatal 1988-04-11 10:50:58 +00:00
ceriel 6535d32447 Added libm2 1988-04-08 13:39:19 +00:00
ceriel dc24ab8b57 Added an 'all' entry 1988-04-06 13:41:06 +00:00
ceriel ea9e90d785 fixed for operand separators within operands 1988-03-14 15:58:07 +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 c41fae1f8a avoid *REG constructions because of bug in assembler 1987-11-02 10:52:40 +00:00
ceriel 158d0505ea Added unmount, now unmount as well as umount exist 1987-10-05 09:17:42 +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 4600a65f07 did not export cerror, did not define _errno 1987-07-22 12:46:07 +00:00
ceriel 9d66bc3258 fix: sometimes the index mode was used in the wrong way 1987-07-08 16:36:45 +00:00
ceriel 54a85f705b fix: errmod --> errmon 1987-07-03 15:50:38 +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 ef7fd61029 enabled range checks 1987-06-19 09:47:53 +00:00
ceriel 798261d992 pass EMHOME to nested make 1987-06-09 10:19:47 +00:00
ceriel e0694e88a2 Added 'loc slu' pattern 1987-05-20 14:13:29 +00:00
ceriel 0679596d4d bug fix in RMI 1987-05-15 15:46:50 +00:00
ceriel 0cc5442188 Initial revision 1987-05-13 14:36:45 +00:00
ceriel 2d8e5089f4 vfork was wrong 1987-04-27 13:11:17 +00:00
ceriel 81b1d21c35 Initial revision 1987-04-13 10:32:47 +00:00
ceriel e04b39f7a2 Added Pascal library 1987-04-06 07:56:49 +00:00
ceriel f31c9f2a67 target optimizer must be installed before trying to install libraries! 1987-04-03 13:24:20 +00:00
ceriel 4b30a95d7a minor mods 1987-04-03 11:16:46 +00:00
ceriel 11db9b8fdc Added EMHOME 1987-04-01 08:54:00 +00:00
ceriel 6eaf182cee Added Rcs Id 1987-03-10 11:49:39 +00:00
ceriel 5537abbdfb Added copyright notice 1987-03-10 01:26:51 +00:00
ceriel 815166e421 Added copyright notice 1987-03-09 19:15:41 +00:00
ceriel a3d34a0e63 *** empty log message *** 1987-02-27 12:54:03 +00:00
ceriel 0e0071d790 Added another pattern 1987-02-26 15:40:44 +00:00
ceriel 59e9948aac Initial revision 1987-02-25 19:16:28 +00:00
ceriel 992a6a39c5 Added occam 1987-02-25 19:05:21 +00:00
ceriel a2c18875f6 *** empty log message *** 1987-02-25 11:04:30 +00:00
ceriel a8ef006163 *** empty log message *** 1987-02-23 19:08:18 +00:00
ceriel 5bb235c02a Initial revision 1987-02-23 19:04:27 +00:00
ceriel 4ffb6fe8bd Initial revision 1987-02-23 18:58:58 +00:00
ceriel e796cb0f27 Prevented looping of the code generator on illegal zer instructions 1987-02-16 09:49:32 +00:00
ceriel 6d0a4a9ce0 changed directory: nas --> as 1987-02-09 16:29:15 +00:00
ceriel 3fc90a8000 Added some patterns, and avoided a bug in the VAX assembler 1987-02-07 00:45:06 +00:00
ceriel 78a61585ce *** empty log message *** 1987-02-02 16:27:36 +00:00
ceriel 19a0a9b769 *** empty log message *** 1987-02-02 16:21:59 +00:00
ceriel 3c210cae1e Name change in library 1987-02-02 16:19:04 +00:00
ceriel d80d2a4c35 Initial revision 1987-02-02 16:12:55 +00:00
ceriel 563a799de2 Initial revision 1987-02-02 16:06:51 +00:00
ceriel 93ac463920 *** empty log message *** 1987-02-02 16:04:52 +00:00
ceriel 9ce25b36c4 library name change 1987-02-02 16:04:16 +00:00
ceriel de51d1ee8e Improvement of conversions 1987-01-28 17:36:21 +00:00
ceriel a5c0f64d5e return exit status 1 when compilation failes 1987-01-28 17:26:52 +00:00
ceriel c69f56bd2f By default only install tail_cc.1s and tail_cc.2g 1987-01-27 20:09:55 +00:00
ceriel 80d363eac5 bug fixes in RMI and EXG 1987-01-26 13:36:40 +00:00
ceriel 6c762a19e7 Changed /lib/cpp to ../../../lib/cpp 1987-01-20 13:09:56 +00:00
ceriel 9f47676fa3 Bug fix in translation of "cms" 1987-01-20 09:31:31 +00:00
ceriel 0329b9ef9a added cleanup.c 1987-01-05 11:12:55 +00:00
ceriel e32480406f Initial revision 1987-01-05 11:08:47 +00:00
ceriel 974e2f7d4a Added exit.c stty.c gtty.c 1986-12-16 10:25:44 +00:00
ceriel 7e78bd904d Initial revision 1986-12-16 10:23:21 +00:00
ceriel 5bbac46b88 No longer use the "system-independant" tail_mon. 1986-12-12 17:56:05 +00:00
ceriel 70df23f6f8 head_em now resides in system dependant library. 1986-12-12 17:54:21 +00:00
ceriel 595cc41d9c Removed almost the whole file, as we now use assembly routines to
interface the systemcalls.
1986-12-12 17:51:03 +00:00
ceriel 184f06453a Initial revision 1986-12-12 16:12:19 +00:00
ceriel cb19bd1dd4 Bloody assembler does not recognize ',' in .globl 1986-12-12 14:45:20 +00:00
ceriel 980953f861 .globl does not accept comma's 1986-12-12 14:40:25 +00:00
ceriel d62336a718 Initial revision 1986-12-12 13:43:06 +00:00
ceriel 4c956c400e Initial revision 1986-12-12 12:49:50 +00:00
ceriel b44e39cce8 Version that uses libobject.a. 1986-12-01 15:35:28 +00:00
ceriel dbb351f078 Handled gen.c wrong. This is corrected. 1986-11-24 21:30:57 +00:00
ceriel 7c5553640e Added -DNDEBUG 1986-11-24 21:01:42 +00:00
ceriel 5ced6d6aef Initial revision 1986-11-24 20:58:35 +00:00
ceriel 541f3caf50 Removed the integer overflow check, as it is'nt checked by
"cg".
1986-10-30 15:44:25 +00:00
ceriel 162eb9bb70 forgot to restore return address in case ".trp" is called. 1986-10-30 15:01:16 +00:00
ceriel f793e823ec Made the trap message more readable. 1986-10-27 10:17:36 +00:00
ceriel 908eeaf9cd Removed some ridiculous code. 1986-10-15 13:58:51 +00:00
ceriel 703eb4e7a0 Added RANLIB 1986-10-09 13:21:33 +00:00
ceriel f45f393b71 replaced all occurrences of "cc" by "$(CC)". 1986-07-22 11:01:54 +00:00
ceriel 966213238a There was a bug in the printing of the trap number.
This is corrected.
1986-06-06 23:35:42 +00:00
ceriel f12ea12eda Rediscovered a bug in the VAX 4.1 UNIX assembler. It handles $0f0.0 wrong!
The changes is the table insure that $0f0.0 is never generated.
1986-06-05 12:43:56 +00:00
ceriel 249314e586 Bug fix: The "calls" instruction could be called with
first argument > 255. This is corrected.
1986-03-04 11:39:22 +00:00
ceriel 847de065d6 A minor improvement. 1986-02-10 10:08:27 +00:00
keie b493f98f39 The extra BSD4.2 code caused two branches to be out of range. 1985-10-15 15:53:48 +00:00
ceriel 5d86ead6c0 There was a bug in the "str $1==0" instruction. It said:
str $1==0	| source4 |
			remove(ALL) "jsb\t.strlb"	|	| |
It should of course have been
str $1==0	| STACK |	jsb\t.strlb"	|	| |
1985-07-21 11:34:33 +00:00
keie 177af75c93 *** empty log message *** 1985-05-13 11:19:24 +00:00
ceriel 9c9976c121 Er zat een bug in het patroon
lol adp stl met $1 < 0.
Ten onrechte werd in de gegenereerde code het AP register gebruikt.
Dit moest natuurlijk FP zijn.
1985-04-17 13:38:36 +00:00
keie 772b64fabd *** empty log message *** 1985-04-12 16:56:43 +00:00
em cf6d084155 Use of the Pascal library will not occur.
/.
1985-03-12 10:24:51 +00:00
em 4f80e81ee7 *** empty log message *** 1985-02-15 22:53:13 +00:00
em e1b8023da1 *** empty log message *** 1985-02-05 14:52:52 +00:00
em 52d0f32e32 Copied from vax2, takes its info on which files
to use in which order from LIST.
1985-02-05 14:52:02 +00:00
em c8e426ffb8 This one is made with lorder|tsort. 1985-02-05 14:51:17 +00:00
em b70b6ba980 The first one, Duk's order. 1985-02-05 14:50:24 +00:00
keie 987ed39adb Added an entry "distr" to make tables1.c and tables1.h. 1985-02-03 23:50:51 +00:00
em dd7e9436a2 *** empty log message *** 1985-02-01 22:12:31 +00:00
keie fd4d46036a Added ranlib commends. 1985-01-24 16:16:32 +00:00
keie 1e3ec09984 Some minor changes. 1985-01-24 15:34:23 +00:00
em ea337060ec User defined trap handling routine is called with calls instruction.
A message is printed if there is no routine at all.
1985-01-22 15:20:19 +00:00
em 33c81637db Added `movl r3,ap' to restore the argument pointer before returning
vi jmp (r0).
1985-01-22 13:10:35 +00:00
em 08c8edf314 Changed #define's of newlbss of cst_fmt. 1985-01-21 16:40:02 +00:00
em 603f82a578 Bug fix: redefined a Local local causing an INTERNAL ERROR from as. 1985-01-21 15:49:22 +00:00
em cb49888304 To have a file preprocessed, it must start with a # in column o1.
The RCSid is replaced to accomplish this.
1985-01-21 12:56:09 +00:00
em a33d0e8e14 Replaced RCSid so that file starts with # in column 0 so it gets preprocessed. 1985-01-21 12:28:59 +00:00
em 4f40987ff0 Corrected type; forgot closing ". 1985-01-21 12:14:59 +00:00
em ccfa0db0de Removed #define IDFIRST because fmt_id() replaces it. 1985-01-21 12:09:44 +00:00
em 6ac5841c7f Initial revision 1985-01-18 16:06:21 +00:00
em f9c86fc6f6 Routines are now called with calls instead of jsb. We use ap as argument
pointer register. EM_BSIZE is required to be a constant.
1985-01-18 15:39:07 +00:00
em a4ca3054f0 Changed label generators and added fmt_id(). 1985-01-18 15:36:51 +00:00
em 10ce06ff2b Routines are called with calls instead of jsb. EM_BSIZE is required to
be a constant.
1985-01-18 15:33:44 +00:00
duk 8d87404836 Initial revision 1985-01-18 14:30:03 +00:00
duk e1ef16649c Initial revision 1985-01-17 14:20:52 +00:00
keie 695a914eb3 Added tail_m and tail_ln. 1984-12-04 13:31:03 +00:00
keie ae27a86236 Adapted to make use of ../../compare and ../../install. 1984-10-26 11:04:10 +00:00
keie fd0066f3a6 *** empty log message *** 1984-10-26 11:01:40 +00:00
keie 1092994a09 Initial revision 1984-10-26 11:00:08 +00:00
keie 828b4d62c9 We have only one copy of the script for compare and install now
they are present in ../..
1984-10-23 15:14:17 +00:00