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Author SHA1 Message Date
sater 71c9695eae Initial revision 1984-06-29 11:00:55 +00:00
sater e30825a5dd Fixed bug: after BRA instruction was optimized away the variable lastbra 
pointed to the instruction following. This could lead to anything,
including bus errors. Lastbra is now reset to 0.
Bug discovered at Philips PMDS by Hans de Vries. The fix is also his.
Actually the function cleaninstr should be rewritten.
 1984-06-28 10:40:09 +00:00
sater 4f6d0dceae added rcsid 1984-06-26 10:08:37 +00:00
sater 91ad12242c Initial revision 1984-06-26 10:03:31 +00:00
sater 25eef41c3a Initial revision 1984-06-25 16:22:03 +00:00
sater 2ef7ee3efc Initial revision 1984-06-25 11:02:34 +00:00
em 24af0db0e5 The name cpp.new for the alternative C-preprocessor is 
no longer needed.
 1984-06-21 13:16:26 +00:00
keie 6061e972f1 artificial commit to compensate for changes in 93f3093f2b7e from a CVS 
vendor branch
 1984-06-21 13:13:10 +00:00
keie 9e60f90597 Some ad-hoc stuff for searching in the new tree shape. 
--HG--
branch : unlabeled-1.1.1
 1984-06-21 13:13:10 +00:00
em e11e21fcf8 Assembler peephole optimizer added. 1984-06-21 13:09:51 +00:00
keie 3cc1077553 Ack assumed that files resulting from transformations 
would not need to be fed through a pre-processor.
This assumption proved false. Ack was altered and allows
use of a pre-processor on files produced by other passes.
 1984-06-21 11:29:22 +00:00
keie 69d23fe0fc Adapted to use the new backend. 1984-06-21 11:26:10 +00:00
keie 782ca5a662 Adapted to the new C preprocessor that does NOT have 
ANY default include directories like /usr/include.
 1984-06-21 11:25:05 +00:00
keie 5cc6cf8b33 Initial revision 1984-06-21 11:24:08 +00:00
em 8a90593fc0 Added warning about forthcoming shift/reduce conflict 1984-06-21 11:13:28 +00:00
keie df2d12c52d The slightly altered error message format greatly 
enhances use of the pascal compiler under emacs.
 1984-06-21 11:10:16 +00:00
keie bcac854101 Also remove the program, it should be installed by now. 1984-06-21 11:09:51 +00:00
keie 6e4d886bbe Initial revision 1984-06-21 11:09:15 +00:00
cvs2hg cbc1105dae fixup commit for branch 'unlabeled-1.1.1' 
--HG--
branch : unlabeled-1.1.1
 1984-06-21 10:58:00 +00:00
keie 3b4b7cac60 Initial revision 1984-06-21 10:57:59 +00:00
sater 35f8666be0 added rcsid 
added comment
fixed bug, to make pem22 and pem24 you use pdp and vax2 iso vax2 and vax4
 1984-05-21 16:33:30 +00:00
sater 3a26869fa3 Initial revision 1984-05-21 16:30:36 +00:00
sater 5e14a39844 Initial revision 1984-05-21 16:04:57 +00:00
sater 0dc5d2c310 Added output of mes ms_gto 
Fixed bug:
  The frontend generated a mes ms_reg for the local temp where
  the stackpointer was kept in destination procedures for
  a non local goto. This was wrong.
 1984-05-21 11:29:48 +00:00
sater 0796d79a9a Initial revision 1984-05-21 11:26:57 +00:00
sater 2d4de6d34e added rcsid 
Some constants had survived in the text. They were parametrized.
 1984-05-19 12:52:25 +00:00
sater f39171e3c4 added rcsid 1984-05-19 12:52:21 +00:00
sater c58492b45b Initial revision 1984-05-19 12:48:59 +00:00
sater 7d75cf2799 Reworked to work, I think 1984-05-19 12:44:53 +00:00
sater c4826294dc added rcsid 
Tried to make machine independent,
machine independent sources now taken from ../../proto/cg
Changed according to suggestion from ceriel to prevent running cgg twice
 1984-05-19 12:03:22 +00:00
sater ceeeca40f6 added code to save all registers for ms_gto 
changed place of #ifdef to make this null-module compile faster
when no register variables are used.
 1984-05-19 11:49:37 +00:00
sater 0cd7d8826e erase(reg) now also erases all register whose contents depend on 
the contents of reg.
 1984-05-19 11:49:01 +00:00
sater 9dfcd76f4b added code to recognize ms_gto 1984-05-19 11:48:40 +00:00
sater 54e681c6cc added rcsid 1984-05-19 11:42:19 +00:00
sater 445ee4ccb8 added rcsid 
added code to check for write errors on codefile
 1984-05-19 11:40:08 +00:00
sater f792cb549e added rcsid 
removed sign extension bug in large constants
 1984-05-19 11:38:48 +00:00
sater 65e35e6d53 added rcsid 
added code to insure instructions come out in .text space
 1984-05-19 11:38:15 +00:00
sater 18e0859e5d Initial revision 1984-05-19 11:08:27 +00:00
sater 5eeba1c1e0 Initial revision 1984-05-18 21:27:39 +00:00
sater 584b41a09e Parametrized sizes for big or small machines using BORS macro 
Added support for rcsid string from table.
 1984-05-18 20:22:14 +00:00
sater 4daed9da6a added rcsid 1984-05-18 19:57:22 +00:00
sater 595f2b670b added rcsid 
Separated pattern length's from EM-pattern and tokenpattern
 1984-05-18 19:56:05 +00:00
sater 2014f2854c Initial revision 1984-05-18 19:51:06 +00:00
sater d34532e79d Incorporated variable length identifiers. 
Courtesy Johan Stevenson
 1984-05-18 13:04:34 +00:00
em 7ac5028864 added rcsid 1984-05-17 15:51:42 +00:00
em 5138be020c changed format of rcsid 1984-05-17 14:37:15 +00:00
em 7d36c44c56 changed rcsid to rcsid2 1984-05-17 14:28:57 +00:00
sater 3c197c150a added rcsid 1984-05-17 14:14:29 +00:00
sater 18ffd176ba added rcsid 
added pattern for # comments
 1984-05-17 14:13:36 +00:00
sater d78dadca3f added rcsid 
added field to remember ms_gto
 1984-05-17 14:13:06 +00:00