keie
5895758914
Added ego, basic and callname conventions.
1984-09-10 17:34:04 +00:00
keie
3c300d3e1c
No comment.
1984-09-10 16:51:02 +00:00
keie
8443ef3f8d
Combiners (ego, linkers) now use a list of path's(ack.h) to indicate
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their input files.
Unmatched flags are now sent to the linker.
1984-09-10 16:48:57 +00:00
keie
1188f0e810
1 - A transformation is succesfull when
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a - a stopsuffix is indicated and met,
b - the last transformation is included in the transformation path.
2 - Maintains a 'cash' of best paths for all transformation to be executed.
1984-09-10 16:46:13 +00:00
keie
1dba1f5328
The input file names of the linker are to be found in a different place.
1984-09-10 16:45:12 +00:00
keie
20100c69c7
1 - added keywords callname and outfile. See manual.
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2 - multiple combiners are allowed now.
3 - A different search mechanism is used for finding descriptor files.
1984-09-10 16:42:55 +00:00
keie
c504e2e22a
1 - callname recognition is moved to rmach.c.
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2 - The overall scheme is altered.
first, all input files are processed until a combining phase is met.
then, all the combining phases are executed, the resulting files
are again processed until a combiner (or final) phase is met.
3 - The EM_DIR shell variable can be used to set ack's idea of the EM
home directory.
1984-09-10 16:37:11 +00:00
keie
31f96c6850
1 - The names of temporary files are now Ack'hex''unique'.'suffix'.
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'hex' is the pid of the current invocation of ack in hex.
'unique' is a tail unique to this invocation.
2 - The outfile field is used to indicate default naming, can be ovrrriden
by the -o flag.
3 - Added handling for phases with multiple inputs (ego, linker).
1984-09-10 16:33:03 +00:00
keie
6eda6ac320
The role of the combiner is -partially- assumed by the linker.
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Linker arguments are now part of the transformation structure.
Temp file nameing is changed.
1984-09-10 16:30:47 +00:00
keie
384bb7f6c4
Naming of the tempname is changed (see files.c).
1984-09-10 16:29:37 +00:00
keie
4c265a7cc6
Initial revision
1984-09-03 13:49:40 +00:00
sater
2bf16c5b2f
Variable nregvars had a name clash with the array nregvar[] in the
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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
keie
0d48be448f
We do not use the missing " trick anymore.
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The root directory of the EM tree is in the name EM_DIR, the
root directory for tempfiles is in TMP_DIR.
All other path's are relative to EM_DIR.
1984-08-23 13:33:11 +00:00
keie
f6b59970f6
The ACK tree on the vax has as default machine 'vax2'.
1984-08-23 13:27:14 +00:00
keie
1d463f136a
The missing trailing " trick is now also used for TMP_DIR.
1984-08-23 13:26:44 +00:00
keie
773f0aa626
The ms_gto is added. This is a trick used to indicate procedures
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jumped to with gto.
1984-08-23 13:25:44 +00:00
keie
621f9f4ea9
*** empty log message ***
1984-08-23 13:20:59 +00:00
keie
198da9e822
Initial revision
1984-08-23 13:18:14 +00:00
keie
5db647e661
Initial revision
1984-08-23 13:00:32 +00:00
sater
3744019c53
increased MAXNODES in small memory mode
1984-08-23 12:25:24 +00:00
sater
5689e6ab64
Increased the amount of information passed through error routines
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to printf. The routine badassert, running on a 2/4 machine lost it's
last argument on the way.
Anyone know of a better way to solve this problem?
1984-08-17 15:35:28 +00:00
keie
4759d84bdd
Added comment.
1984-08-17 14:57:31 +00:00
keie
c2f189c855
Added RCS identification.
1984-08-17 14:44:24 +00:00
sater
822b1c557c
Revised to include rcsid of pattern file in binary opt
1984-08-16 16:08:39 +00:00
sater
744bc6845d
enlarged string table in big memory case
1984-08-16 13:34:59 +00:00
sater
ce098c78cb
added patterns to prevent stacking in *p++ cases
1984-08-15 16:05:54 +00:00
sater
d1b3479a55
added patterns to remove some more dup's
1984-08-15 16:04:19 +00:00
sater
e682a47599
added patterns for inc/dec/adp of local and external offsetted
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This makes the getc() macro from C very efficient, among others
1984-08-15 14:31:54 +00:00
sater
eebcf1b22c
added patterns to remove as many dup's as possible.
1984-08-15 14:23:42 +00:00
sater
b31c9f4a4a
added definition of malloc().
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Program crashed on 2/4 machines
1984-08-08 10:54:04 +00:00
sater
e41876f32a
reworked patterns for autoincrement stores, now that peephole optimizer
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rearranged it.
1984-08-07 10:22:49 +00:00
sater
eff0f36a5d
added patterns for *p++ local and external p
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added pattern to remove some badly placed dups
1984-08-03 16:37:15 +00:00
sater
6f8e6faa1f
added setcc calls to some incrementing ops
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added patterns for indirect local and external increments
added patterns for loe ine and such
1984-08-03 16:33:40 +00:00
sater
59fa458a20
removed some superfluous patterns.
...
Were special cases not needed with the general case.
1984-08-03 13:16:59 +00:00
sater
ff9d23e4ec
A move from a nonreg to a reg did not have the effect that all
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registers clashing with the destination were erased. Erase added.
1984-08-02 16:31:25 +00:00
keie
93672962a1
The name "unix" is now predefined for preprocessor usage.
1984-08-02 14:13:04 +00:00
sater
afc577b6c7
When building the parameter list for a pf-call, the line number
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for the exchanges war remembered at the wrong time.
This caused:
foo(3,'string')
to cause an external identifier for the string. Fixed.
1984-07-31 09:39:35 +00:00
keie
fe922d190d
String initializer handling is changed.
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Strings are now considered to be sequences of xU1's.
No alignment is done before or after the string other than the
alignment done for names and segment type switches.
1984-07-30 14:42:33 +00:00
bal
6e519cf02b
bug fixed: added "fprintf(codefile,""rts\n");" to restr()
1984-07-30 12:47:54 +00:00
bal
f2e52892ac
bugs fixed (syntax errors, patterns moved to front,
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"ldl ldl adp sdl sti" requires DATAREG instead of ANY1 on
fakestack)
1984-07-30 11:16:41 +00:00
bal
233b4aeee4
patterns added to generate autoincrement and to generate
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a "move X,d0" instead of a "move X,-(sp)" before storing into X
1984-07-27 16:53:19 +00:00
sater
d90f26a8c5
added rcsid
1984-07-27 10:28:48 +00:00
sater
0b07016f0b
added PR* routines
1984-07-26 13:15:21 +00:00
sater
5894adfd67
Changed procedure prolog to use PR* routines.
1984-07-26 13:05:22 +00:00
keie
14a3683f85
*** empty log message ***
1984-07-23 11:49:00 +00:00
sater
eebc753306
removed all calls to blm~ from table
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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
978dd0191a
removed blm.s, not used by table anymore
1984-07-20 16:20:54 +00:00
sater
5b20e4fed2
edited to make reentrant, no more globals in use
1984-07-20 16:20:28 +00:00
sater
c2f383773d
added copyright notice
1984-07-20 13:54:36 +00:00
sater
ebc7a50d8f
added rcsid
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adapted to new archive updating style, with LIST and march and all that
1984-07-20 11:32:47 +00:00
