keie
8cbd17b1ba
*** empty log message ***
1985-05-13 11:06:30 +00:00
bal
0db1db10b8
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
keie
5472fafa56
Add hoc solution of .align problem.
1985-04-23 12:55:01 +00:00
em
a0a7a48c3b
The reading of the input is now machine independent.
1985-04-22 15:13:24 +00:00
em
89a37681fc
*** empty log message ***
1985-04-22 14:12:26 +00:00
bal
d0e857ddb2
Initial revision
1985-04-18 15:14:37 +00:00
bal
928e341f16
Bug fixed: incorrect return value
...
New version adapted from m68k4 version.
1985-04-18 15:12:29 +00:00
bal
3759de23eb
Extra systems calls added
1985-04-18 15:12:06 +00:00
ceriel
9c9976c121
Er zat een bug in het patroon
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lol adp stl met $1 < 0.
Ten onrechte werd in de gegenereerde code het AP register gebruikt.
Dit moest natuurlijk FP zijn.
1985-04-17 13:38:36 +00:00
keie
eb3fc1d43e
Added provision to print (possibly in mach.h defined) modhead
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on the output assmble file as the very first text.
1985-04-16 16:14:55 +00:00
bal
7b745d6fb2
Bug fixed for pattern 'sti $1 > 4' (ADDREG -> ADDSCR)
...
Bug was present since version 1.1
1985-04-16 15:24:23 +00:00
keie
f337b8df6d
Removed RANLIB .
1985-04-14 14:27:04 +00:00
em
8b4f21bd95
Added libraries needed after installation of cg.
1985-04-14 13:57:31 +00:00
em
ab820d3083
8080->i80.
1985-04-14 13:54:33 +00:00
em
fb23d440f0
Removed a superfluous line.
1985-04-14 13:46:54 +00:00
em
bd07643039
To prevent a (incorrrect) error message from distr/mktree.
1985-04-12 20:32:06 +00:00
keie
34ccddfc2d
The library name was incorrect.
1985-04-12 17:21:52 +00:00
keie
c19324dfea
*** empty log message ***
1985-04-12 17:06:38 +00:00
keie
772b64fabd
*** empty log message ***
1985-04-12 16:56:43 +00:00
keie
ef92740400
Deletion of a few coercions caused a translation failure
...
for setjmp.e.
The coercions have been grabbed from an old version by FvH.
1985-04-12 16:43:40 +00:00
keie
ee9c5be180
Initial revision
1985-04-12 16:40:22 +00:00
bal
ca9a6feeb0
floating point stuff added
1985-04-12 15:47:30 +00:00
em
fb6d291d38
*** empty log message ***
1985-04-12 14:33:09 +00:00
em
e4e29ae837
Added flp.s, contains subroutines for all EM fp instructions.
...
They trap.
1985-04-12 14:29:07 +00:00
em
94534b7c15
1- Floating point routines now call routines instead of calling trp.
1985-04-12 14:25:59 +00:00
keie
dcfe4e8a97
*** empty log message ***
1985-04-09 13:48:55 +00:00
keie
620216fb26
Error code 0 was returned when the installation failed!
1985-04-02 10:55:02 +00:00
keie
70d71f4355
Copy of ../libbc/compmodule.
1985-04-02 10:50:53 +00:00
keie
6b87f1082e
Removed -DCPM.
1985-04-02 10:46:43 +00:00
em
fd44c34a61
*** empty log message ***
1985-04-01 17:02:55 +00:00
keie
6c247029bd
*** empty log message ***
1985-04-01 14:44:26 +00:00
keie
6bbdb92784
Adapted after installation of backend.
1985-04-01 14:02:58 +00:00
em
1879c8e724
*** empty log message ***
1985-03-29 21:44:50 +00:00
em
693830b09a
*** empty log message ***
1985-03-29 21:10:43 +00:00
keie
b3d11b1fa5
Removed pascal library.
1985-03-26 16:27:23 +00:00
keie
2b6187a009
*** empty log message ***
1985-03-26 16:23:21 +00:00
keie
a8fc6009f7
The dl programs is replaced by a more general cv.
1985-03-26 16:20:11 +00:00
keie
92141b52ce
Installed backend and libraries.
1985-03-26 16:18:24 +00:00
keie
b63f304db1
Or's are not allowed on a-registers, add's are.
1985-03-26 16:09:07 +00:00
keie
ec3e755168
Adapted to Unisoft signal handling.
1985-03-26 16:08:09 +00:00
keie
a41ff68078
*** empty log message ***
1985-03-26 15:04:46 +00:00
keie
244e172413
Added head_em.
1985-03-26 15:04:02 +00:00
keie
da936740a6
Added head_em to libsys.
1985-03-26 15:00:09 +00:00
keie
c5a739c68f
Moved head_em to libsys.
1985-03-26 14:53:00 +00:00
keie
dc92fe358e
*** empty log message ***
1985-03-26 14:48:32 +00:00
keie
59996174b6
Added some more system calls.
...
Moved errno to a separate file.
1985-03-21 14:13:55 +00:00
keie
84f9364d4c
errno is moved to a sfile of its own.
1985-03-21 14:05:03 +00:00
keie
a635fb0203
*** empty log message ***
1985-03-21 14:04:45 +00:00
em
e3e1c5ac20
*** empty log message ***
1985-03-18 17:27:42 +00:00
em
e3e9add8b1
Initial revision
1985-03-18 17:24:31 +00:00
em
ffd0d165a7
*** empty log message ***
1985-03-18 15:52:00 +00:00
em
3e743d78f3
*** empty log message ***
1985-03-18 14:39:26 +00:00
em
90c847ca59
*** empty log message ***
1985-03-18 14:32:46 +00:00
em
1b162c577e
*** empty log message ***
1985-03-18 13:46:31 +00:00
em
a5f4b01d82
Initial revision
1985-03-18 13:15:00 +00:00
em
c5508c7c0b
*** empty log message ***
1985-03-18 13:12:07 +00:00
garde
80e349860b
Added RCS id.
1985-03-18 12:55:07 +00:00
em
157b243956
*** empty log message ***
1985-03-18 12:46:51 +00:00
garde
d52117c8dd
Some less important changes
1985-03-18 10:00:30 +00:00
keie
d457c50945
The universal assembler has a bug that precludes use of .align
...
in text segments, except as the very last command.
1985-03-15 11:03:41 +00:00
keie
b294ab5042
The universal assembler has a bug that precludes use of .align
...
in text segments, except as the very last command.
1985-03-15 10:50:35 +00:00
em
9d0812746b
The assembler proved to contain yet another bug.
...
.align in text segments will not work for values that are
not a divisor of the gcd of the instruction sizes.
1985-03-14 17:33:28 +00:00
em
9f203c9a17
Expressions are now always calculated in long.
...
Some backends needed that.
1985-03-12 10:41:29 +00:00
em
0c92039ba4
Expression are always evaluated in longs.
...
Some 2-4 backends needed long expressions.
1985-03-12 10:39:24 +00:00
em
cf6d084155
Use of the Pascal library will not occur.
...
/.
1985-03-12 10:24:51 +00:00
bal
954d3a0326
Argument is 4 bytes (pointer), not 2 bytes.
1985-03-05 12:33:29 +00:00
keie
6f6356e0b4
Initial revision
1985-03-05 00:17:40 +00:00
keie
9e26d0e0c0
*** empty log message ***
1985-03-05 00:15:40 +00:00
keie
bf3ba84e92
Adapted to 4-4.
1985-03-04 17:26:31 +00:00
keie
ccdb8693ee
Now using 4-byte integers and clearing D1 for double size
...
instruction pointers.
1985-03-04 16:12:10 +00:00
keie
a8c5699241
Now returns correct values.
1985-03-04 16:11:56 +00:00
keie
e0c4e4b686
Added execv and execle.
1985-03-04 16:11:41 +00:00
keie
8a40c25069
Now using .reghp.
1985-03-04 16:11:26 +00:00
keie
0fd729951a
Removed superfluous instruction.
1985-03-04 16:10:47 +00:00
keie
7a30dc4868
*** empty log message ***
1985-03-04 16:08:41 +00:00
keie
4b1965afbc
*** empty log message ***
1985-03-04 15:55:28 +00:00
keie
b2b281f525
To force the first part of a circular ring of modules in from
...
tail_em.
/.
1985-03-04 15:37:38 +00:00
keie
d2a6847715
The previous version still assumed two-byte integers.
1985-03-04 15:33:28 +00:00
keie
2690f07cbd
Incorrect alignment caused odd _end, which caused
...
failures of malloc().
1985-03-04 15:30:44 +00:00
keie
aa82964563
Now also prints stack height.
1985-03-04 15:29:36 +00:00
keie
c636aba734
Alignment now also works when the alignment ended on odd boundaries.
1985-03-04 15:28:02 +00:00
keie
ce92663b0a
Initial revision
1985-03-04 15:27:09 +00:00
keie
a89ba7074f
Always returned non-zero value.
1985-03-04 15:25:33 +00:00
keie
a71e706aa4
*** empty log message ***
1985-03-04 15:14:01 +00:00
garde
736a2d1022
Many things improved and extended
1985-03-04 13:42:38 +00:00
keie
9d7b94ba34
Adapted to a single cv for all machines.
1985-03-01 22:10:44 +00:00
keie
218f7ed718
Corrected a horrible typing mistake.
1985-03-01 20:08:45 +00:00
keie
cb0b2e08cf
1 - At RREMOVE also check the stack set aside for coercions.
...
2 - When coercions unexpectedly need stack of part of the
stakpattern, discontinue this option.
1985-03-01 16:25:21 +00:00
keie
c2a990768d
The top of the stack, which is set aside for certain
...
coercions is now saved with special routines.
This allows RREMOVE to check for registers.
1985-03-01 16:20:13 +00:00
keie
36537eccc0
Also clear D1 (for static link).
1985-03-01 16:00:23 +00:00
keie
6cdcb391fb
Added RCS ID.
1985-03-01 10:34:00 +00:00
keie
9d9c9ae97b
*** empty log message ***
1985-03-01 10:30:23 +00:00
keie
e7f7f33f60
cg tried to stack register parameters of moves, when
...
these registers were killed.
1985-02-26 16:31:38 +00:00
keie
408dacc2aa
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
445d52de66
Moved retar from ret.s to trp.s.
...
trp.s needed it and is behind ret.s in the library.
When ret.s is loaded, it calls (via unknown) trp.s so
inclusion in trp.s should work.
1985-02-17 22:31:10 +00:00
keie
b82c00e153
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
em
bbfb511322
Added .align 2. Prevents end of bss to be odd.
...
Especially important for malloc, it distinguishes between
odd and even word pointers.
1985-02-17 01:12:36 +00:00
cvs2hg
3f3bddef8f
fixup commit for tag 'dist2'
1985-02-17 00:57:20 +00:00
keie
9f45dd0650
Added .align 2.
...
Especially important for malloc.
1985-02-17 00:57:19 +00:00
keie
14875e6ca5
*** empty log message ***
1985-02-16 16:48:18 +00:00
