558e2166ba
Altered the installation procedure. The libraries etc. are now installed in lib/m68k2 using install in ../..
keie
1984-10-25 14:22:53 +00:00
c71656ab19
Altered to make use of ../../install and ../../compare.
keie
1984-10-25 14:19:58 +00:00
cc246efa46
We have only one copy of the script for compare and install now they are present in ../..
keie
1984-10-23 15:14:17 +00:00
2fe95a276d
changed EM_WSIZE to TEM_WSIZE
sater
1984-10-23 15:10:15 +00:00
4ad1c99e3e
fixup commit for branch 'unlabeled-2.6.1'
cvs2hg
1984-10-23 15:04:25 +00:00
628d3da626
changed references to EM_?SIZE to TEM_?SIZE
sater
1984-10-23 15:04:24 +00:00
9afbc0ad32
fixup commit for branch 'hs'
cvs2hg
1984-10-23 15:02:04 +00:00
a5c07a52b4
changed EM_WSIZE to TEM_WSIZE
sater
1984-10-23 15:02:03 +00:00
43c97f0d41
added -h and -c flags, to change names of tables.h and tables.c respectively now also takes an argument instead of stdin. EM_BSIZE is now compulsory again. Constants EM_?SIZE are passed on to cg with a T prepended (T for target)
sater
1984-10-23 13:39:15 +00:00
24eeca9474
Changed to use -h flag to cgg and better way of preserving old tables.h if not changed. Nice huh, Andy?
sater
1984-10-23 13:29:41 +00:00
7eef0e0b59
added rcsid(again). Who took that away?
sater
1984-10-16 13:45:16 +00:00
9846dd6633
fixup commit for branch 'unlabeled-2.4.1'
cvs2hg
1984-10-16 13:31:45 +00:00
9d03cb68c7
added code to generate code for ACK assembler. Works if ACK_ASS is defined.
sater
1984-10-16 13:31:44 +00:00
d89d5770b1
Had forgotten to initialise the line number on which a nonterminal symbol occurred first.
ceriel
1984-10-12 14:19:34 +00:00
f6d9a497eb
No changes
ceriel
1984-10-11 21:35:58 +00:00
bac12b0c46
The former version gave a fatal error message at the first undefined nonterminal. The new version checks all nonterminals
ceriel
1984-10-11 10:35:01 +00:00
e13ebaad9e
The routine findpath did not work. It used the same static buffer for several calls. Now it uses alloc.
ceriel
1984-10-09 11:43:19 +00:00
315806b282
Initial revision
em
1984-10-09 10:36:29 +00:00
f918aa20fe
New installation procedure: 1 - New place for binaries and libraries in the ACK tree. 2 - The ranlib action is moved to ../../install which tries it at every action.
keie
1984-10-08 14:09:28 +00:00
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.
bal
1984-10-08 12:45:38 +00:00
504da3a54d
Altered the test path lib/n_ack into the normal path ACK_PATH.
keie
1984-10-05 15:07:47 +00:00
36cca2b9c7
Added a priority associated with each phase. Paths with the highest total priority have preference.
keie
1984-10-05 13:34:38 +00:00
6f8a00ee5c
1 - Added some debugging for linker flags. 2 - Setting of NEEDS and RTS is moved to main.c. 3 - Added recognition of -Rphase:[-]number for dynamic priority setting.
keie
1984-10-05 13:31:40 +00:00
ca275f5d22
1 - Most flags used by ack itself are now also passed to the phases for recognition with mapflag. 2 - A few bugs are removed in connection with argument passing to the linker (unrecognized flags and libraries). 3 - The setting of RTS, HEAD and TAIL is done directly after the path determination for each file.
keie
1984-10-05 13:28:56 +00:00
150c8164af
Removed the defines needed by util/ack/em_pc.c. These defaults are now provided in lib/ack/fe.
keie
1984-10-04 11:11:30 +00:00
70975146a1
1 - Added RCS identification. 2 - Removed the default for compiler and error file pathname. These are now always supplied by the callee.
keie
1984-10-04 11:08:42 +00:00
962cc80686
Corrected a small bug in the pc mapflags.
keie
1984-10-04 10:54:11 +00:00
f6ecbec936
1- Added RCS identification. 2- The pathnames of the Pascal compiler and Compile time-error file are now always explicitly passed to em_pc.
keie
1984-10-04 10:47:03 +00:00
8128e3d82d
Altered to reflect the changes in em_path.h. Now dynamically concatenes EM_DIR and error path.
keie
1984-10-04 10:42:13 +00:00
ae1e8c0d97
A -incorrect- variant that uses EM_DIR/ERR_PATH etc.
unlabeled-1.2.1
keie
1984-10-04 10:06:12 +00:00
ea86ccd217
Altered the description of EM_HOME in em_path.h to that of EM_DIR.
keie
1984-10-02 16:24:59 +00:00
045ccfaeba
added missing cast at call to regsave, in ms_gto case
sater
1984-10-02 11:17:57 +00:00
a6b69be622
changed definition of myalloc to extern
sater
1984-10-02 10:31:06 +00:00
50d77d903a
added external definition for myalloc()
sater
1984-10-02 10:30:44 +00:00
cbf6d06de2
Bug removed: the trailing zero at the end of a growstring was not explicitly written in doassign(trans.c). Only luck kept the program together.
keie
1984-10-01 17:42:56 +00:00
bb0ff814f6
Nill pointers are not allowed in CSA descriptors any more.
keie
1984-10-01 16:05:17 +00:00
f80b30bdbb
Null pointer are not allowed any more for in-bound indeces in the CSA table.
keie
1984-10-01 14:54:09 +00:00
1f59bd7223
Added National semiconductor assembler.
keie
1984-09-25 16:32:45 +00:00
8f7669b247
1 - A few minor syntactic changes. 2 - Altered the description of strings as initializers. (sequence of U1's).
em
1984-09-25 11:06:29 +00:00
f950163854
Made the buffer long enough for the machine state on most machines.
keie
1984-09-24 15:18:20 +00:00
e29ef2395a
Compile-time option GLOBAL_OPT defined. If set, the resulting peephole optimizer will be suitable for optimizing the output of the global optimizer. In particular, it doesn't change the register messages.
em
1984-09-14 10:25:07 +00:00
546bcee023
1 - The prop keyword with is flags is now obsolete. Its function is taken over by several other keywords: stdin, stdout, prep, optimizer, combiner and linker. 2 - The search order is changed. First {EM}/lib/{M}/descr, then {EM}/lib/ack/{M}, finally {M}.
keie
1984-09-13 14:40:09 +00:00
a9beb24998
The t_do bits are not set by this module. The t_next entry is used to see whether the scan for this phase is already done. t_do is now set in add_inputs(files.c).
keie
1984-09-13 14:35:02 +00:00
96da898a4a
1 - The t_do flags is now set by add_inputs(files.c). 2 - Recognize the fact that it is possible to start a combiner without input files. 3 - Removed -d flag. Overflow for -v (>2) now ends up in debug. -v may be followed by a number indicating the increment.
keie
1984-09-13 11:07:46 +00:00
a69b503ad0
1 - The outfile entry is only used when the output file must not be thrown away. 2 - If a combiner has no named input file (only libs+flags) then issue a warning message and make up a name.
keie
1984-09-13 11:04:00 +00:00
5fd55904ec
pem did not generate a register message for var-parameters of array- or record type. The routine "treewalk" is modified. It generates a register message for every var-parameter, even if it has its noreg-flag set.
bal
1984-09-12 13:21:43 +00:00
195c808f88
unlk a6 added to restr().
bal
1984-09-11 15:44:14 +00:00
f366afdae1
No comment.
keie
1984-09-10 16:51:02 +00:00
c08fe56b97
Combiners (ego, linkers) now use a list of path's(ack.h) to indicate their input files. Unmatched flags are now sent to the linker.
keie
1984-09-10 16:48:57 +00:00
ed3db93f56
1 - A transformation is succesfull when 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.
keie
1984-09-10 16:46:13 +00:00
71dc6af5a8
The input file names of the linker are to be found in a different place.
keie
1984-09-10 16:45:12 +00:00
cfdc2ce05f
1 - added keywords callname and outfile. See manual. 2 - multiple combiners are allowed now. 3 - A different search mechanism is used for finding descriptor files.
keie
1984-09-10 16:42:55 +00:00
845c92825a
1 - callname recognition is moved to rmach.c. 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.
keie
1984-09-10 16:37:11 +00:00
3adba1b759
1 - The names of temporary files are now Ack'hex''unique'.'suffix'. '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).
keie
1984-09-10 16:33:03 +00:00
ea6c20f5d1
The role of the combiner is -partially- assumed by the linker. Linker arguments are now part of the transformation structure. Temp file nameing is changed.
keie
1984-09-10 16:30:47 +00:00
d99b36abf8
Naming of the tempname is changed (see files.c).
keie
1984-09-10 16:29:37 +00:00
2aa5c6b7d9
Variable nregvars had a name clash with the array nregvar[] in the file tables.c. That was different in the 8'th character (!"#$%&'()_). These variables should actually be static.
sater
1984-08-23 17:07:53 +00:00
bbc3cb33cc
We do not use the missing " trick anymore. 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.
keie
1984-08-23 13:33:11 +00:00
9d84b2cff8
fixup commit for branch 'unlabeled-2.1.1'
cvs2hg
1984-08-23 13:27:15 +00:00
77ebfceac5
The ACK tree on the vax has as default machine 'vax2'.
keie
1984-08-23 13:27:14 +00:00
keie