ceriel
e84d183e69
dont generate .data4
1988-04-25 10:31:33 +00:00
ceriel
6253bb71b7
avoid use of modf; not portable
1988-04-22 14:11:55 +00:00
ceriel
e37e27af93
SUN4 frexp strikes again ...
1988-04-20 14:42:04 +00:00
ceriel
1f7094655b
CMI was translated wrongly; corrected
1988-03-14 13:56:33 +00:00
ceriel
afffb11b6a
bug fix: sometimes register variables were treated as scratch regs!
1987-07-06 10:24:51 +00:00
ceriel
bdd70c0563
pass EMHOME to nested make
1987-06-09 10:19:47 +00:00
ceriel
79b7a598aa
divided time costs by 10, because of overflow
1987-05-21 13:59:55 +00:00
ceriel
db44f48cf6
Some more adaptions to new assembler
1987-05-20 17:15:59 +00:00
ceriel
f8e96a3d8c
Added a pattern for better *p++ operation
1987-05-19 08:50:17 +00:00
ceriel
961c5d58b4
some bug fixes with 'bisb'
1987-05-18 18:34:59 +00:00
ceriel
aaea94c9ed
deleted FORMAT, fixed con_float
1987-05-15 16:32:14 +00:00
ceriel
02c82b2765
generate code for ACK assembler, including floats
1987-05-14 14:58:21 +00:00
ceriel
553ed226de
Some fixes
1987-04-23 14:49:49 +00:00
ceriel
b0df114710
Initial revision
1987-04-13 10:32:47 +00:00
ceriel
d062747473
minor mods
1987-04-03 11:16:46 +00:00
ceriel
2de30a84a8
"word" is now always a "long"
1987-04-02 09:54:41 +00:00
ceriel
e5a3e6a374
Added EMHOME
1987-04-01 08:54:00 +00:00
ceriel
c31c23a3ec
Fixed a problem with SRU: no regs available
1987-03-25 16:26:58 +00:00
ceriel
32301e016b
Added copyright notice
1987-03-10 01:26:51 +00:00
ceriel
f5371e1096
Added copyright notice
1987-03-09 19:15:41 +00:00
ceriel
2051a4ff62
%03x --> %x_, because the former does not work on System V
1987-02-09 16:35:24 +00:00
ceriel
c43aa963d8
Added some neccessary NC's
1987-02-04 15:11:51 +00:00
ceriel
b2a28142bd
adapted to new assembler syntax
1987-02-04 15:09:31 +00:00
ceriel
950bd14ca0
Changed /lib/cpp to ../../../lib/cpp
1987-01-20 13:09:56 +00:00
ceriel
064ea695d5
replaced all occurrences of "cc" by "$(CC)".
1986-07-22 11:01:54 +00:00
keie
98761203cb
The stacking pattern for ldc C and 4 with highw(c)==0 was incorrect.
...
The effect was that rand() from libcc/gen always returned
a 0.
1985-02-19 13:41:30 +00:00
keie
36f75c8404
Added a line for
...
loc loc cuu $1==$1, because write.e contained the line
loc 2
loc 2
ciu
and the cg failed to translate.
1985-02-17 22:03:44 +00:00
keie
eed6257417
Added an entry "distr" to make tables1.c and tables1.h.
1985-02-03 23:50:51 +00:00
keie
cc246efa46
We have only one copy of the script for compare and install now
...
they are present in ../..
1984-10-23 15:14:17 +00:00
sater
a5c07a52b4
changed EM_WSIZE to TEM_WSIZE
1984-10-23 15:02:03 +00:00
sater
24eeca9474
Changed to use -h flag to cgg and better way of preserving old tables.h
...
if not changed. Nice huh, Andy?
1984-10-23 13:29:41 +00:00
sater
9d03cb68c7
added code to generate code for ACK assembler.
...
Works if ACK_ASS is defined.
1984-10-16 13:31:44 +00:00
sater
2aa5c6b7d9
Variable nregvars had a name clash with the array nregvar[] in the
...
file tables.c. That was different in the 8'th character (!"#$%&'()_).
These variables should actually be static.
1984-08-23 17:07:53 +00:00
sater
1ff6c3236f
added patterns to prevent stacking in *p++ cases
1984-08-15 16:05:54 +00:00
sater
e5d1aebbae
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
6180399964
reworked patterns for autoincrement stores, now that peephole optimizer
...
rearranged it.
1984-08-07 10:22:49 +00:00
sater
11026ace27
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
5e97bff353
Changed procedure prolog to use PR* routines.
1984-07-26 13:05:22 +00:00
sater
61da47ea52
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
1a0102783f
A sti 8 of a regdef8 token went into panic mode. Fixed.
1984-07-20 10:32:48 +00:00
sater
1e5056bcc0
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
badfdeb5db
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
3422e2338c
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
35fbddd030
added definition of index, to keep compiler happy
1984-07-18 14:14:46 +00:00
sater
c65b0f7044
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
7c5508ddbd
changed instruction label format to allow more than 256 procedures
1984-07-18 13:28:01 +00:00
sater
d33e4ac474
added rcsid
...
converted to recognize and generate new 0%o format
1984-07-18 13:14:18 +00:00
sater
97b50be407
added special patterns for:
...
1) long compared to constant ( ldc cms 4 zxx )
2) long increments ( ld? ldc adi 4 sd? )
3) autoincrement loads and stores ( lol lol adp stl loi/sti )
1984-07-16 14:39:21 +00:00
sater
42c556cc1f
added missing #endif
...
added two patterns, big improvement
added patterns for ciu and cui
some cosmetic change
1984-07-13 16:13:56 +00:00
sater
d8238383ca
Removed some patterns that have never been tested.
...
Now if someone uses them he will hear that it doesn't work.
That must be better then giving him code that probably won't work.
All these patterns had to do with things like adf without an argument
and things like that.
1984-07-13 14:55:37 +00:00
