ceriel
5792ba43da
produce commons for newlbss
1991-03-18 15:06:01 +00:00
ceriel
f3f7749360
LIM puts a word-size object on stack
1990-11-01 09:36:47 +00:00
eck
1fad7d011d
added csa4 and csb4
1990-04-12 11:35:10 +00:00
ceriel
0da41a00c6
Added a move
1989-11-29 12:47:23 +00:00
ceriel
af72287f31
Use Motorola byte order for floating point
1989-10-26 09:49:32 +00:00
ceriel
d9a86af8ea
use con_float file, and use new interface to fif and fef routines
1989-07-31 14:50:19 +00:00
ceriel
48442bd89b
new mechanism for floating point constants
1989-07-10 17:15:55 +00:00
ceriel
4ebb67930e
generated stupid code for long unsigned comparison
1989-06-19 11:23:08 +00:00
ceriel
d2c715a752
Added pattern for BLS 4
1989-03-16 11:21:37 +00:00
ceriel
c98d8e1ed4
produce better code for EXG
1988-11-07 09:35:47 +00:00
ceriel
d5fdfc4320
Added pattern for ASS 4
1988-06-13 13:42:39 +00:00
ceriel
432712e44f
be careful about overflow in con_float
1988-04-28 15:03:03 +00:00
ceriel
6253bb71b7
avoid use of modf; not portable
1988-04-22 14:11:55 +00:00
ceriel
5fdac299b4
do not call frexp with 0.0; the SUN4 cannot stand it
1988-04-20 10:01:35 +00:00
ceriel
34118c0963
fixed typo
1988-04-11 14:46:41 +00:00
ceriel
02960e3c4e
CMI was translated wrongly; corrected
1988-03-14 13:42:20 +00:00
ceriel
76fddca0f5
Added floating point stuff
1987-12-02 09:04:32 +00:00
ceriel
b941b23507
Some improvements
1987-09-29 09:03:49 +00:00
ceriel
b0df114710
Initial revision
1987-04-13 10:32:47 +00:00
ceriel
9b1d70130b
"word" is always a long
1987-04-02 10:17:06 +00:00
ceriel
5f08cc8b3b
Added Rcs Id
1987-03-10 11:49:39 +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
3a83eeb52d
removed %0 stuff
1987-02-09 16:47:04 +00:00
ceriel
9566a0aeab
Made floating point stuff depend on a #define: FPPSIM
1987-02-02 10:16:40 +00:00
ceriel
f2b1cc0744
Made floating point stuff depend on a #define: FPPSIM
1987-02-02 09:59:02 +00:00
ceriel
ccffd75a01
Initial revision
1987-02-01 21:53:24 +00:00
ceriel
b9bc494291
Apparently, ex_ap disappeared. Put it in again.
1986-10-10 15:21:35 +00:00
ceriel
78d0c0ec3d
Oops, forgot to remove the id_first definition.
1986-10-10 15:09:34 +00:00
ceriel
680f7f4fb5
Added a "fmt_id" define, to prevent that no '_' is placed in front
...
of an identifier longer than 8 characters.
1986-10-10 15:05:10 +00:00
ceriel
106c9e2293
Bug fix: The "cmp.l" instruction was sometimes used in an illegal way.
1986-09-10 16:03:11 +00:00
ceriel
6faf0887c3
Bug fix: the BLS instruction did'nt work with block moves of one word.
1986-07-25 15:57:03 +00:00
bal
d70f277ee6
Several optimization patterns for DAS (Delftse Ada Subset) frontend added.
1985-10-14 09:27:24 +00:00
bal
bcce387bb6
bugs for ngf 8 and fif 4 fixed (asp 16 --> asp 8).
1985-07-19 18:02:25 +00:00
bal
85a027feeb
patterns for "loc loc cii/cui/ciu/cuu $1==$2" added.
1985-07-19 17:58:34 +00:00
keie
43b079111c
1 - Changed %D into %ld.
...
2 - Adapted to the new linker.
1985-06-04 10:21:15 +00:00
bal
4028e98820
Bug fixed: cg generated instructions like "and.l #2,a4", which are
...
not allowed on the 68000.
The condition "inreg($...) < 2" is added to every EM-pattern that
accesses local non-register variables. So the ordering of the
patterns for regvar/non-regvar is no longer important.
1985-05-01 12:53:33 +00:00
bal
01b1ecb467
Bug fixed for pattern 'sti $1 > 4' (ADDREG -> ADDSCR)
...
Bug was present since version 1.1
1985-04-16 15:24:23 +00:00
bal
07968d0824
floating point stuff added
1985-04-12 15:47:30 +00:00
keie
86e08fc0b7
To avoid conflict while compiling with acc itself the word
...
size of the target machine is now defined as TEM_WSIZE.
1985-02-01 12:32:46 +00:00
bal
60ae999a07
Bugs fixed for the following patterns:
...
lol loc 255 and 2 (byte order was wrong)
loc x beq , 0 < x < 128 (was 0 < x < 256)
loc x bne (idem).
These bugs were introduced in version 2.2.
1985-01-30 16:34:14 +00:00
bal
54bac1caaf
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
bal
195c808f88
unlk a6 added to restr().
1984-09-11 15:44:14 +00:00
bal
e1c24cb475
bug fixed: added "fprintf(codefile,""rts\n");" to restr()
1984-07-30 12:47:54 +00:00
bal
964976ff0b
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
4eea24fe69
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
bal
8bbb3ddca7
New implementation of GTO (without register save masks)
...
several optimizations added
1984-07-19 11:15:28 +00:00
bal
8fef858ce8
New implementation of GTO (without register save masks)
1984-07-19 11:07:15 +00:00
bal
39428d2028
rcsid added
...
several optimizations added
1984-07-19 11:02:06 +00:00
bal
e5895a2768
rcsid added
...
clr.w -(sp) generated in prolog if register save mask is 0
1984-07-19 10:57:19 +00:00
ceriel