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Author SHA1 Message Date
keie b6cfa32faa *** empty log message *** 1984-11-05 15:11:19 +00:00
bal b9ebdc1a07 em_head renamed head_em; em_tail renamed tail_em 
installs tail_em rather than comparing it
 1984-11-05 15:06:49 +00:00
em 3e7b7990f2 *** empty log message *** 1984-11-05 12:05:46 +00:00
em 9c66801439 *** empty log message *** 1984-11-05 11:55:15 +00:00
keie 2976b590af The flag -LIB was missing in the call to the shell-procedure 
compmodule. Thus the generated libraries could not be effectively
used by our assembler/linker.
 1984-11-05 11:37:23 +00:00
bal a837112d99 Negation of negative operand with inc/dec added in certain cases. 
Don't know effect for sure, author has left.
Added rcsid.
 1984-11-02 11:09:46 +00:00
bal 13685d4bc0 Initial revision 1984-11-02 10:13:29 +00:00
keie fedaa3267a Adapted to make use of ../../compare and ../../install. 1984-10-26 12:58:15 +00:00
keie 3d4feae541 Initial revision 1984-10-26 12:54:35 +00:00
keie 88b487cd7b Adapted to make use of ../../compare and ../../install. 1984-10-26 11:48:51 +00:00
keie 90a899316e Initial revision 1984-10-26 11:48:13 +00:00
keie 08632dc7bd *** empty log message *** 1984-10-26 11:47:56 +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 9d8dd3f989 Adapted to use ../../install and ../../compare and hide knowledge 
about final destination of libraries.
 1984-10-26 10:25:32 +00:00
keie fd23647c1c Adapted to make use of ../../compare. 1984-10-26 10:21:18 +00:00
keie 4724e96474 Adapted to make use of ../../install and ../../compare. 1984-10-26 10:20:29 +00:00
keie 8df0cf17d6 Initial revision 1984-10-26 10:20:28 +00:00
keie 37730ff9ca *** empty log message *** 1984-10-26 10:19:56 +00:00
keie a1e7cc26f4 *** empty log message *** 1984-10-26 10:12:57 +00:00
keie 137fa9ebce Adapted to use install in ../.. 1984-10-25 14:28:56 +00:00
keie 0cacc96ed8 Now using the compare script in ../.. 1984-10-25 14:28:19 +00:00
keie 4a20e17a9b Initial revision 1984-10-25 14:28:18 +00:00
keie 3bfc57ecd0 *** empty log message *** 1984-10-25 14:24:43 +00:00
keie 86d96452a3 Altered the installation procedure. 
The libraries etc. are now installed in lib/m68k2 using install in ../..
 1984-10-25 14:22:53 +00:00
keie e88028dcb9 Altered to make use of ../../install and ../../compare. 1984-10-25 14:19:58 +00:00
keie 1e1fc36653 Initial revision 1984-10-25 14:19:57 +00:00
keie cdebe97db8 *** empty log message *** 1984-10-25 14:15:27 +00:00
keie 08545984f4 Now making use of ../../install and ../../compare. 1984-10-25 14:10:00 +00:00
keie b8e156100f Adapted to make use of compare in ../.. 1984-10-25 11:40:16 +00:00
keie 9109aaaada Adapted to make use of install and compare in ../.. 1984-10-25 11:39:39 +00:00
keie b51fa518be *** empty log message *** 1984-10-25 11:39:38 +00:00
keie c2b1975015 Adapted to make use of install and compare in ../.. 1984-10-25 11:27:08 +00:00
keie ca89e47aa4 *** empty log message *** 1984-10-25 11:25:22 +00:00
keie 26ba8cc8fd Removed the definition of LIBDIR, it is superfluous. 1984-10-25 11:16:31 +00:00
keie c94c590501 Adapted to make use of install and compare in ../.. 1984-10-25 11:16:30 +00:00
keie 38a943d27a Initial revision 1984-10-25 11:15:20 +00:00
keie a72cc54578 Adapted to use compare in ../.. 1984-10-25 10:46:32 +00:00
keie 9b6418c324 Adapted to compare in ../.. 1984-10-25 10:45:22 +00:00
keie e03e8c7607 Initial revision 1984-10-25 10:45:21 +00:00
keie 2cb8aae438 *** empty log message *** 1984-10-23 15:29:53 +00:00
keie 533d2bb940 Initial revision 1984-10-23 15:29:30 +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
sater 7e31dee840 changed EM_WSIZE to TEM_WSIZE 1984-10-23 15:10:15 +00:00
sater a4a5fc4bfa changed references to EM_?SIZE to TEM_?SIZE 1984-10-23 15:04:24 +00:00
sater 62f42d18f7 changed EM_WSIZE to TEM_WSIZE 1984-10-23 15:02:03 +00:00
sater 79ea4bdea3 Changed to use -h flag to cgg and better way of preserving old tables.h 
if not changed. Nice huh, Andy?
 1984-10-23 13:29:41 +00:00
sater ab0db1c5fb added rcsid(again). Who took that away? 1984-10-16 13:45:16 +00:00
sater 5d5a09a5d0 added code to generate code for ACK assembler. 
Works if ACK_ASS is defined.
 1984-10-16 13:31:44 +00:00
em 94e069fde1 Initial revision 1984-10-09 10:36:29 +00:00
keie 6cbb37051b Initial revision 1984-10-08 14:11:42 +00:00
keie 550d1fa79e New installation procedure: 
1 - New place for binaries and libraries in the ACK tree.
2 - The ranlib action is moved to ../../install which tries it at
    every action.
 1984-10-08 14:09:28 +00:00
bal 46dc90f366 bug fixed: generate "add.l #65536,a1" rather than "lea 65536(a1),a1". 
The latter form is only generated for constants that fit in a word.
 1984-10-08 12:45:38 +00:00
sater 13d6e6815e added missing cast at call to regsave, in ms_gto case 1984-10-02 11:17:57 +00:00
sater 92aecb175c changed definition of myalloc to extern 1984-10-02 10:31:06 +00:00
sater a3f62d0255 added external definition for myalloc() 1984-10-02 10:30:44 +00:00
bal ebed9d4804 unlk a6 added to restr(). 1984-09-11 15:44:14 +00:00
keie 4c265a7cc6 Initial revision 1984-09-03 13:49:40 +00:00
sater 2bf16c5b2f Variable nregvars had a name clash with the array nregvar[] in the 
file tables.c. That was different in the 8'th character (!"#$%&'()_).
These variables should actually be static.
 1984-08-23 17:07:53 +00:00
sater 5689e6ab64 Increased the amount of information passed through error routines 
to printf. The routine badassert, running on a 2/4 machine lost it's
last argument on the way.
Anyone know of a better way to solve this problem?
 1984-08-17 15:35:28 +00:00
sater ce098c78cb added patterns to prevent stacking in *p++ cases 1984-08-15 16:05:54 +00:00
sater e682a47599 added patterns for inc/dec/adp of local and external offsetted 
This makes the getc() macro from C very efficient, among others
 1984-08-15 14:31:54 +00:00
sater e41876f32a reworked patterns for autoincrement stores, now that peephole optimizer 
rearranged it.
 1984-08-07 10:22:49 +00:00
sater 6f8e6faa1f added setcc calls to some incrementing ops 
added patterns for indirect local and external increments
added patterns for loe ine and such
 1984-08-03 16:33:40 +00:00
sater ff9d23e4ec A move from a nonreg to a reg did not have the effect that all 
registers clashing with the destination were erased. Erase added.
 1984-08-02 16:31:25 +00:00
bal 6e519cf02b bug fixed: added "fprintf(codefile,""rts\n");" to restr() 1984-07-30 12:47:54 +00:00
bal f2e52892ac bugs fixed (syntax errors, patterns moved to front, 
"ldl ldl adp sdl sti" requires DATAREG instead of ANY1 on
fakestack)
 1984-07-30 11:16:41 +00:00
bal 233b4aeee4 patterns added to generate autoincrement and to generate 
a "move X,d0" instead of a "move X,-(sp)" before storing into X
 1984-07-27 16:53:19 +00:00
sater 0b07016f0b added PR* routines 1984-07-26 13:15:21 +00:00
sater 5894adfd67 Changed procedure prolog to use PR* routines. 1984-07-26 13:05:22 +00:00
keie 14a3683f85 *** empty log message *** 1984-07-23 11:49:00 +00:00
sater eebc753306 removed all calls to blm~ from table 
duplicated some patterns for in[lc] to deal with de[lc]
extra rule for adi 2 to deal with source1 cleverly
 1984-07-23 11:29:59 +00:00
sater 978dd0191a removed blm.s, not used by table anymore 1984-07-20 16:20:54 +00:00
sater 5b20e4fed2 edited to make reentrant, no more globals in use 1984-07-20 16:20:28 +00:00
sater eb823929a1 A sti 8 of a regdef8 token went into panic mode. Fixed. 1984-07-20 10:32:48 +00:00
sater ef248ee65e to check long >= 0 or long < 0 it is enough to test high order word. Added. 
anding and oring of long constants is much better now
dvu 2 and rmu 2 by positive constants is now done inline.
 1984-07-19 16:50:27 +00:00
sater e20ab23a4b added rcsid 1984-07-19 15:03:30 +00:00
sater 5fb767966b Initial revision 1984-07-19 15:01:43 +00:00
sater 15e9fd8cd5 removed #ifdef UNTESTED around logical instructions without arguments, 
seems they were used ( which implicitly means tested ) after all
 1984-07-19 14:03:49 +00:00
sater 73d8f05fb5 Initial revision 1984-07-19 13:52:18 +00:00
sater 3ca5d2fcb6 added rcsid 1984-07-19 13:34:12 +00:00
sater b95f4c8bfd Initial revision 1984-07-19 13:20:15 +00:00
sater 801226a45c old code put back, now register handling is different again 
actually old code never was removed, due to a misunderstanding
about comment conventions.
 1984-07-19 13:12:03 +00:00
sater f16fdf4e7f makefile adapted to new style archive handling, RCS and all that 1984-07-19 13:11:36 +00:00
sater d082a2b0a2 a setl instruction was changed to a setd 
setl was just plain wrong
 1984-07-19 13:09:53 +00:00
sater d5aa088876 Initial revision 1984-07-19 12:51:00 +00:00
bal 8defe7ce53 rcsid added 1984-07-19 11:50:29 +00:00
bal 69584eb0ca Initial revision 1984-07-19 11:50:28 +00:00
bal da4092cbdf New implementation of GTO (without register save masks) 
several optimizations added
 1984-07-19 11:15:28 +00:00
bal c1fd560106 New implementation of GTO (without register save masks) 1984-07-19 11:07:15 +00:00
bal 17caf7129e rcsid added 
several optimizations added
 1984-07-19 11:02:06 +00:00
bal a520ccdbbc rcsid added 
clr.w -(sp) generated in prolog if register save mask is 0
 1984-07-19 10:57:19 +00:00
bal eeeff10a51 Initial revision 1984-07-19 10:03:10 +00:00
bal c75693c35a Initial revision 1984-07-19 09:37:24 +00:00
sater e1aef765a0 added patterns for ldc adi/ldc sbi with zero high order word 
added patterns for *--p with p register
added patterns to generate cmpb to compare two bytes.
added patterns to use regvar to index global array
added patterns for lol inl
added patterns for external pointer increment/decrement
 1984-07-18 16:47:24 +00:00
sater ec992b001c added definition of index, to keep compiler happy 1984-07-18 14:14:46 +00:00
sater 8304ce5eae removed recursive comments 
removed NC with sti rules
added rule to reverse operands of adi 2
added rule to convert loc sbi to loc adi
added loc slu -> loc sli rule
added local++ rule
added rule for asping xsource2
added rule for csb when nothing on stack
 1984-07-18 13:39:24 +00:00
sater 8af636a3c1 added rcsid 
changed instruction label format to allow more than 256 procedures
 1984-07-18 13:32:11 +00:00
sater 3169067979 changed instruction label format to allow more than 256 procedures 1984-07-18 13:28:01 +00:00