ceriel
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68a2852f57
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fixed bug and changed con_float
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1989-10-25 13:24:29 +00:00 |
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ceriel
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b5a1f8a3b3
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define IEEEFLOAT
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1989-10-24 15:08:27 +00:00 |
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ceriel
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42940634dd
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Added ce directory
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1989-10-24 09:30:32 +00:00 |
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eck
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78d3e500fb
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added CPP variable to Makefile
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1989-10-20 11:05:00 +00:00 |
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ceriel
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eb2a76270f
|
corrected XOR problem, and ILOCAL does not exist for m68k4
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1989-10-06 11:13:16 +00:00 |
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ceriel
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77259cd2f9
|
removed yet another eor.l error
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1989-09-29 11:45:19 +00:00 |
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ceriel
|
360caa08bb
|
use strindex instead of index
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1989-08-21 17:03:05 +00:00 |
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ceriel
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650c178631
|
fix: did not handle 0.0 right
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1989-08-15 09:02:38 +00:00 |
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ceriel
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92bccdd4fa
|
inline FEF code for M68881 was wrong; replaced bu subroutine call
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1989-08-10 14:17:50 +00:00 |
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|
ceriel
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f755d6683d
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fix to fix: did not handle negative arguments right
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1989-08-09 16:29:15 +00:00 |
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|
ceriel
|
5785bb133b
|
fixed problem with fef on Infinity
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1989-08-09 14:37:37 +00:00 |
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|
ceriel
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2b2698c44c
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Added fp68881.s
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1989-08-01 16:32:34 +00:00 |
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ceriel
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ed19a3d568
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removed IEEEFORMAT #define
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1989-07-31 14:52:45 +00:00 |
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ceriel
|
6572fa2def
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use con_float file, and use new interface to fif and fef routines
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1989-07-31 14:50:19 +00:00 |
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|
ceriel
|
066c005493
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Added #define for CODE_GENERATOR
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1989-07-31 14:45:40 +00:00 |
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ceriel
|
6f9afbf0d5
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use IEEE format in floating point package
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1989-07-25 15:50:29 +00:00 |
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|
ceriel
|
c820d77690
|
new floating point constant mechanism
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1989-07-10 16:52:02 +00:00 |
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|
ceriel
|
811612634a
|
replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
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1989-07-07 16:01:03 +00:00 |
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|
ceriel
|
b32fb46dfe
|
replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
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1989-07-07 15:05:33 +00:00 |
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|
ceriel
|
01a95e3b08
|
replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
|
1989-07-07 13:53:37 +00:00 |
|
|
ceriel
|
869ba1ec9e
|
use make_asobj
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1989-06-19 11:27:36 +00:00 |
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|
ceriel
|
0374c089c3
|
Added some patterns for floating point code
|
1989-06-19 11:24:10 +00:00 |
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|
ceriel
|
56e985729d
|
some added patterns for M688881, and a fix
|
1989-06-15 10:35:42 +00:00 |
|
|
ceriel
|
e8aadf4409
|
some optimizations for M68881; it is still horrible, though
|
1989-06-12 14:05:25 +00:00 |
|
|
ceriel
|
43fb961091
|
Added simple support for M68881
|
1989-06-12 09:30:39 +00:00 |
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|
ceriel
|
133ecee90d
|
fixed typo
|
1989-06-09 09:53:29 +00:00 |
|
|
ceriel
|
2b8ee048c8
|
Added saving of registers
|
1989-06-09 09:32:40 +00:00 |
|
|
ceriel
|
2cd40f68e6
|
Added support for MC68881 floating point processor
|
1989-06-08 12:46:17 +00:00 |
|
|
ceriel
|
3d7da616bf
|
Added files
|
1989-05-29 14:45:56 +00:00 |
|
|
ceriel
|
013ccf9149
|
changed printf name: removed underscore
|
1989-05-29 14:42:18 +00:00 |
|
|
ceriel
|
b7c7d50513
|
fixed typo
|
1989-05-11 10:43:37 +00:00 |
|
|
ceriel
|
50114318e2
|
fixed typo
|
1989-04-06 14:18:17 +00:00 |
|
|
ceriel
|
c847bfb6c8
|
improved ASP patterns
|
1989-04-03 16:16:10 +00:00 |
|
|
ceriel
|
c1fc03b7e2
|
fixed typo's
|
1989-03-16 11:20:47 +00:00 |
|
|
ceriel
|
fb0051c85a
|
fixed: pattern for ADI STL and the like was wrong
|
1989-03-14 14:05:10 +00:00 |
|
|
ceriel
|
101e93205b
|
some more improvements; made fancy modes dependant on #define
|
1989-03-14 12:47:11 +00:00 |
|
|
ceriel
|
e8aab09b4b
|
some improvements and corrections
|
1989-03-03 15:16:12 +00:00 |
|
|
ceriel
|
62729ad0b2
|
Added some patterns
|
1989-03-03 12:46:59 +00:00 |
|
|
ceriel
|
0e3f85e837
|
Added some patterns
|
1989-03-03 11:10:13 +00:00 |
|
|
ceriel
|
bc1eb3116e
|
made several patterns dependant on a #define. Using some of the
fancy addressing modes actually made the code slower.
|
1989-03-01 16:28:18 +00:00 |
|
|
ceriel
|
992dc3eb65
|
Many new patterns
|
1989-03-01 11:32:37 +00:00 |
|
|
ceriel
|
da2ba8e093
|
Added some patterns
|
1989-03-01 11:28:49 +00:00 |
|
|
ceriel
|
5c7325e0de
|
fix: tst instruction also allowed on address register
|
1989-02-28 18:40:35 +00:00 |
|
|
ceriel
|
ef6efdee12
|
simplified CFF somewhat
|
1989-02-24 14:58:21 +00:00 |
|
|
ceriel
|
587a8e8274
|
Added patterns and made some improvements
|
1989-02-24 14:09:46 +00:00 |
|
|
ceriel
|
80d87777f0
|
Added pattern for unlk after stack adjustment
|
1989-02-24 13:34:49 +00:00 |
|
|
ceriel
|
c3408302c1
|
better rule for LOE LOF DUP ADP ...
|
1989-02-23 17:59:30 +00:00 |
|
|
ceriel
|
c6a806ac4d
|
generate better code for LOL ADP STL
|
1989-02-23 15:46:46 +00:00 |
|
|
ceriel
|
b4e24c5bdd
|
bug fix: some variables were not initialized all the time
|
1989-02-23 10:40:12 +00:00 |
|
|
ceriel
|
19c225f75f
|
fixed error in previous commit
|
1989-02-22 17:38:07 +00:00 |
|
|
ceriel
|
f2c241fe3a
|
do not depend on SP for restoring registers
|
1989-02-22 17:18:34 +00:00 |
|
|
ceriel
|
4fd066bb54
|
many improvements to the table, mostly to make it more readable
and less chaotic. Also removed some dummy routines in mach.c
|
1989-02-22 16:13:51 +00:00 |
|
|
ceriel
|
3b61d605c1
|
fixed syntax error in table
|
1989-02-21 10:09:22 +00:00 |
|
|
ceriel
|
75c18ef56c
|
changed entry points csa and csb; strscript should call m68020
instead of acc
|
1989-02-21 10:09:01 +00:00 |
|
|
ceriel
|
432cf9054d
|
changed entry points for csa and csb
|
1989-02-21 10:05:03 +00:00 |
|
|
ceriel
|
37fd03b14b
|
some fixes
|
1989-02-06 15:15:27 +00:00 |
|
|
ceriel
|
687d428026
|
move to address register does not set condition codes
|
1989-02-06 15:11:49 +00:00 |
|
|
ceriel
|
eca0cde913
|
changed order of registers, so that d0 is allocated first
|
1989-02-06 14:35:10 +00:00 |
|
|
ceriel
|
9ea59fd48a
|
corrected print formats
|
1989-02-02 16:32:19 +00:00 |
|
|
ceriel
|
3b76fbc284
|
bitwise operators available now
|
1989-02-02 16:15:54 +00:00 |
|
|
ceriel
|
821e1e624b
|
Added header
|
1989-02-02 16:10:15 +00:00 |
|
|
ceriel
|
55705b22ca
|
improved pattern
|
1989-02-02 16:04:18 +00:00 |
|
|
ceriel
|
8127265043
|
Added some patterns
|
1989-02-02 16:01:13 +00:00 |
|
|
ceriel
|
1daac3c5d1
|
made arg_error dependant on DEBUG
|
1989-02-02 12:49:21 +00:00 |
|
|
ceriel
|
039552a46c
|
define CODE_EXPANDER
|
1989-01-27 12:41:43 +00:00 |
|
|
ceriel
|
817facac14
|
Added prefix C_ to the names prolog, jump, and locals
|
1989-01-26 14:04:11 +00:00 |
|
|
ceriel
|
fa9d7ce5ce
|
Added Makefile
|
1989-01-19 17:51:44 +00:00 |
|
|
ceriel
|
6ba5c0b850
|
Added patterns
|
1989-01-16 13:35:02 +00:00 |
|
|
ceriel
|
28c8abd52b
|
fix to fix
|
1988-11-14 16:50:06 +00:00 |
|
|
ceriel
|
5c4164927d
|
replaced some 'move's by the move instructions; Some were just wrong
|
1988-11-14 12:43:23 +00:00 |
|
|
ceriel
|
0bb9c9b5a5
|
removed extra DUP rule. It was wrong after all
|
1988-11-10 15:38:50 +00:00 |
|
|
ceriel
|
09cc81f5b5
|
Use the system module for error messages
|
1988-11-10 13:46:53 +00:00 |
|
|
ceriel
|
f210ef4f8e
|
fixed problem with DUP: it also dupped tokens with side-effects
|
1988-11-09 15:49:29 +00:00 |
|
|
ceriel
|
f8a3f67ddb
|
Added new line after trap message
|
1988-11-04 09:55:50 +00:00 |
|
|
ceriel
|
ba1c1a82d7
|
patches to make more suitable for push-pop optim
|
1988-10-20 15:08:59 +00:00 |
|
|
ceriel
|
dc5a744d8d
|
some minor changes
|
1988-10-20 14:33:55 +00:00 |
|
|
ceriel
|
668b4ca6e7
|
many minor changes
|
1988-10-03 10:53:47 +00:00 |
|
|
ceriel
|
b0c8f9748a
|
some fixes to procude faster :-) code
|
1988-09-30 16:13:44 +00:00 |
|
|
ceriel
|
091f3dbebf
|
Added floating point support
|
1988-09-14 14:06:31 +00:00 |
|
|
ceriel
|
3a183b7b44
|
replaced all ::= by ==>
|
1988-09-07 14:47:46 +00:00 |
|
|
ceriel
|
a1684f6d0b
|
Initial revision
|
1988-08-18 14:33:57 +00:00 |
|
|
ceriel
|
e47418efff
|
Use other version of div_ext
|
1988-08-10 10:00:30 +00:00 |
|
|
ceriel
|
a28e8440b7
|
Use Pascal
|
1988-07-28 18:33:51 +00:00 |
|
|
ceriel
|
7515b51d64
|
Added installation of math lib
|
1988-07-22 18:51:02 +00:00 |
|
|
ceriel
|
c29ac899da
|
added -L flag
|
1988-07-13 18:32:06 +00:00 |
|
|
ceriel
|
e64951e1d3
|
removed some lint complaints
|
1988-06-28 14:41:02 +00:00 |
|
|
ceriel
|
2f7e414d42
|
corrected lint entry
|
1988-06-28 14:36:21 +00:00 |
|
|
ceriel
|
3be40e8f15
|
removed some lint complaints
|
1988-06-28 13:55:25 +00:00 |
|
|
ceriel
|
59dbc95e0d
|
made bittable dynamic
|
1988-06-16 13:46:38 +00:00 |
|
|
ceriel
|
16e657858a
|
Some improvements
|
1988-06-15 13:15:41 +00:00 |
|
|
ceriel
|
9c6ef73ba3
|
Added target optimizer
|
1988-06-14 09:29:44 +00:00 |
|
|
ceriel
|
14233a4c03
|
Initial revision
|
1988-06-14 09:22:51 +00:00 |
|
|
ceriel
|
2722d45fdd
|
larger bittable
|
1988-06-13 15:29:32 +00:00 |
|
|
ceriel
|
88acb4c4d9
|
be careful about overflow in con_float
|
1988-04-28 14:46:11 +00:00 |
|
|
ceriel
|
264773ee06
|
fixed bug in SIM and SIG
|
1988-04-25 17:05:36 +00:00 |
|
|
ceriel
|
b68e30f6ff
|
avoid use of modf; not portable
|
1988-04-22 14:11:55 +00:00 |
|
|
ceriel
|
cd782a1488
|
corrected a syntax error
|
1988-04-20 15:28:26 +00:00 |
|
|
ceriel
|
06c28ad222
|
do not call frexp with 0.0; the SUN4 cannot stand it
|
1988-04-20 10:01:35 +00:00 |
|
|
ceriel
|
7971761628
|
generated illegal code; fixed
|
1988-04-14 16:03:55 +00:00 |
|
|
ceriel
|
155a1ba5c8
|
adapted to new semantics of the EHEAP error: no longer fatal
|
1988-04-11 11:37:54 +00:00 |
|