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
553ed226de
Some fixes
1987-04-23 14:49:49 +00:00
ceriel
2de30a84a8
"word" is now always a "long"
1987-04-02 09:54:41 +00:00
ceriel
c31c23a3ec
Fixed a problem with SRU: no regs available
1987-03-25 16:26:58 +00:00
ceriel
c43aa963d8
Added some neccessary NC's
1987-02-04 15:11:51 +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
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
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
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
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
sater
af88eafe02
removed REGPATCH define
1984-07-12 11:03:18 +00:00
sater
6a3909683b
added rcsid
...
Some constants had survived in the text. They were parametrized.
1984-05-19 12:52:25 +00:00
sater
9c4b5b8dca
Initial revision
1984-05-19 12:48:59 +00:00
