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Author SHA1 Message Date
sater d267037189 *** empty log message *** 1984-12-17 15:13:39 +00:00
bal 98989fd9ca Initial revision 1984-12-10 13:36:12 +00:00
keie 9932e38ab2 Removed the definition of the NEEDS variable. 1984-12-10 12:49:56 +00:00
ceriel 7f12f20be6 Removed a reference to a non existing Makefile ( in the lib directory). 1984-12-07 15:21:25 +00:00
bal 9019141137 Bug fixed in optimizing two adjacent basic blocks. 1984-12-07 14:19:53 +00:00
ceriel 2c7c97051b Changed so that the installation process will continue if LLgen 
is not present yet.
Also added Makefile to the "make pr" entry.
 1984-12-06 10:39:28 +00:00
bal 4e461a9860 Initial revision 1984-12-04 15:04:44 +00:00
bal 3cdaf9f4ba WORDLENGTH now defined in automatically generated file wordlen.h 
Generate this file from makewlen.c
 1984-12-04 15:04:01 +00:00
bal 0d0e2d2d22 WORDLENGTH now defined in automatically generated file worlen.h 1984-12-04 15:03:22 +00:00
bal 8d659c015f Bug fixed: fill_item() should initialize item->it_desirable to TRUE. 1984-12-04 14:41:20 +00:00
bal 9b72991e27 regsave_cost() return void instead of short. 1984-12-04 13:04:27 +00:00
bal 8db2c12881 regsave_cost() returns void instead of short. 1984-12-04 13:03:49 +00:00
bal ee3ef338db Comment closer ("*/") added to description of getlines(). 1984-12-03 12:12:37 +00:00
ceriel 7e3e49082c Increased MAXPATLEN to 8000. 1984-11-30 11:14:18 +00:00
bal 0778ce4a9a Macros for B_DIST, B_USECNT and B_MARK removed, as these fields are 
no longer used.
Declarations of nrinstrs and instrmap marked "extern" to satisfy ack compiler.
 1984-11-30 10:52:05 +00:00
bal 7351e38ed5 Declaration of items[] made static to avoid name conflict with ra_items.c 
Core allocation macros added.
 1984-11-30 10:50:27 +00:00
bal bac0efbedb Declaration of items[] made static to avoid name conflict with ra.c 1984-11-30 10:49:09 +00:00
bal 302608566a routines getcall(), get_text() and getcc() move from get.c to this file 
routines putactuals(), putcall(), and putcc() move from put.c to this file
get.h, put.h, stdio.h, em_mnem.h and em_pseu.h included
 1984-11-30 10:30:22 +00:00
bal c814b9523d several data structures added (moved from types.h). 
core allocation macros added.
 1984-11-30 10:28:35 +00:00
bal 39891edd12 Declarations for iv and code_info added (moved from types.h). 
core allocation macros added.
 1984-11-30 10:27:05 +00:00
bal 90df1e5b9a core allocation macros added 1984-11-30 10:25:21 +00:00
bal 1e69d3458c declaration for sym,num and prc added (moved from types.h) 1984-11-30 10:24:21 +00:00
bal 6988358e29 ic.h included before ic_lookup.h 1984-11-30 10:23:34 +00:00
bal 49137da06b Lots of procedures removed (turned into macro in alloc.h or 
moved to one specific phase).
 1984-11-30 10:15:24 +00:00
bal 594a5bb49b Lots of data structures removed and made local to one specific phase. 1984-11-30 10:14:30 +00:00
bal e5a282c621 Lots of procedure newxxx() and oldxxx() turned into macros. 
Lots of such procedures removed and made local to one specific phase.
 1984-11-30 10:12:37 +00:00
bal 4ab54c85a8 As getbblocks() was moved to cf.c, em_flag.h need no longer 
be included.; also, the declaration for em_flag[] was removed.
 1984-11-30 10:10:41 +00:00
bal b532117b2b -O flag removed 1984-11-29 16:25:08 +00:00
bal bda5c8409c macros newlvbx and oldlvbx added. 1984-11-29 15:10:11 +00:00
bal 8a15a3f597 macros newlocal() and oldlocal() moved to alloc.h 1984-11-29 14:40:31 +00:00
bal 0c0c3b7892 -O flag removed from CFLAGS 1984-11-29 13:33:33 +00:00
bal b0de601d5b -O removed from CFLAGS 1984-11-29 13:31:22 +00:00
bal 7767012a6e il_aux.h included (which now contains getcall(),putcall() etc. 
routines that were peviously in get.c and put.c).
 1984-11-29 11:08:15 +00:00
bal bd06330739 stdio.h included (required by new interface to get.h). 1984-11-29 11:06:23 +00:00
bal 84ed8ee7ef routines getcall(), get_text() and getcc() move from get.c to this file 
routines putactuals(), putcall(), and putcc() move from put.c to this file
get.h, put.h, stdio.h, em_mnem.h and em_pseu.h included
 1984-11-29 11:03:19 +00:00
bal f3e35f5432 routine getbblocks (plus its auxiliary routines) moved from get.c 
to this file; core allocation macros newcfbx() and oldcfbx() added.
 1984-11-29 10:51:16 +00:00
bal edcb838b98 newnametable() move from alloc.c to this file, 
get_ca_lines moved from get.c to this file,
em_pseu.h and em_mes.h included (needed by get_ca_lines).
 1984-11-29 10:31:44 +00:00
bal c17a52c09d stdio.h included (required by new get.h interface), 
macros's newlocal() and oldlocal() added, replacing routines in
alloc.c with same name.
 1984-11-29 10:25:21 +00:00
bal 0032ebfeda getbblocks(), getcall(), getcc() and get_text() removed, 
get_ca_lines() removed,
curinp,lastbid,lastlabid exported
getbyte(),getshort(),getoff(),read_line and getlines() exported.
 1984-11-29 10:18:53 +00:00
bal 582a0cc2aa getbblocks() removed (now local to CF phase), 
getcall(),getcc() and get_text removed (now local to IL),
get_ca_lines() removed (now local to CA),
current input file "f" renamed "curinp" and exported,
getbyte (macro), getshort() and getoff() exported
read_line() and getlines() exported,
lastbid and lastlabid exported.
 1984-11-29 10:15:23 +00:00
bal dd5ceb7b97 putcall an putcc removed, 
curoutp, outbyte,outshort and outoff exported.
 1984-11-29 10:11:37 +00:00
bal 470826f0c9 putcall and putcc removed (make local to IL phase) 
current output file renamed "curoutp" and exported
outbyte, outshort and outoff exported.
 1984-11-29 10:09:15 +00:00
bal 1cb39eff7e cleaned up 1984-11-28 09:26:44 +00:00
bal 502a7a86af Initial revision 1984-11-27 16:16:36 +00:00
bal 30ca0afe49 cleaned up 1984-11-27 15:52:23 +00:00
bal ad383cbdc0 stack_change was renamed stack_chg 1984-11-27 15:43:14 +00:00
bal 165965eadc Initial revision 1984-11-27 15:40:13 +00:00
bal a6d53a6bcd "ivars" was renamed "ivvars" to avoid name conflict with sr_expr.c 1984-11-27 15:30:34 +00:00
bal df200afd46 cleaned up 1984-11-27 15:04:04 +00:00
bal 9c3a416acd cleaned up; dependecies added. 1984-11-27 14:53:00 +00:00
bal 9e38bfa060 cleaned up. 1984-11-27 14:25:02 +00:00
bal 2d6eff961f cleaned up. use CC. 1984-11-27 14:23:20 +00:00
bal 0981b8857b getoff() moved to front (was called before being defined) 
declaration char *pseudo[] changed to char *pseudo[5] to suppress warining
 1984-11-27 14:21:55 +00:00
bal 69bdddd9ba "cc" replaced by $(CC) 1984-11-27 12:59:18 +00:00
keie 4a36e98f5c Treatment of -R flag is altered. 
1 - if recognized by mapflag and not by Ack internally no
    complaint is given.
2 - If recognized by both mapflag and internally:
       -R....-.... : effectuate only mapflag command
       otherwise   : effectuate both.
3 - If not recognized at all, give a warning message and
    pass the flag to the linker.
 1984-11-26 17:14:17 +00:00
bal c4b4a08720 Initial revision 1984-11-26 15:15:07 +00:00
bal 6d481ce4d6 Initial revision 1984-11-26 15:04:22 +00:00
bal 6a9e49f683 Initial revision 1984-11-26 14:51:59 +00:00
bal 1833451151 Initial revision 1984-11-26 14:35:32 +00:00
bal 9f778655a6 Initial revision 1984-11-26 14:14:55 +00:00
bal f01e1431b0 Initial revision 1984-11-26 14:07:17 +00:00
bal 415ae7e922 Initial revision 1984-11-26 13:58:05 +00:00
bal 7b798175ad Initial revision 1984-11-26 13:43:22 +00:00
keie 36c1f227ea Added a check for non-ascii characters in the description files. 1984-11-15 14:24:35 +00:00
ceriel 1fe1bc8c09 Forgotten to close a file. This is corrected. 1984-11-12 18:05:20 +00:00
keie 4e7f357a26 Added rcs identification. 1984-11-08 12:08:31 +00:00
keie cb84476be0 Added a check. Minis & shorties need an N or P argument. 1984-11-08 11:09:56 +00:00
ceriel 4d48191bcc The input routine used to skip space. This "feature" has been removed 
because it is also used to read strings, in which space is significant.
 1984-10-31 15:26:09 +00:00
ceriel da7230a8eb Running makedepend again gave a difference. 1984-10-26 10:31:22 +00:00
ceriel 1ca93d7aa1 removed the "depend" emtry, added a "distr" entry, which should be used 
before a distribution is made.
Also added the -DNORCSID flag to the lint-options.
 1984-10-26 10:25:55 +00:00
ceriel c5345aaaba Added a "distr" entry, which will be propagated to the src directory. 1984-10-26 10:24:48 +00:00
sater be9b72e273 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)
 1984-10-23 13:39:15 +00:00
ceriel 9eb72b6ee8 Had forgotten to initialise the line number on which a nonterminal 
symbol occurred first.
 1984-10-12 14:19:34 +00:00
ceriel bdc67c3332 The former version gave a fatal error message at the first undefined 
nonterminal. The new version checks all nonterminals
 1984-10-11 10:35:01 +00:00
ceriel a33d4cdbba The routine findpath did not work. It used the same static buffer for 
several calls. Now it uses alloc.
 1984-10-09 11:43:19 +00:00
ceriel c89acc55c7 added "#ifdef NORCSID" 1984-10-09 10:16:33 +00:00
ceriel d068cf64b3 Added some comments and removed some Lint complaints 1984-10-09 10:13:46 +00:00
ceriel 774ce1ecc3 Initial revision 1984-10-09 09:47:14 +00:00
ceriel dd1bcb3f60 The routine LLmessage did not insert tokens properly. 
This is corrected now.
 1984-10-09 09:33:37 +00:00
ceriel 317ab99ecf Changed RCSid 1984-10-08 17:11:03 +00:00
ceriel 474d9d6e0f Added RCSid. 1984-10-08 16:21:03 +00:00
ceriel a9a0339ec1 Adapted the libpath routine to use EM_DIR from ../../../h/em_path.h 1984-10-08 15:58:23 +00:00
ceriel 58b1dd5b6d Initial revision 1984-10-08 15:19:18 +00:00
ceriel a7c0f30307 Initial revision 1984-10-08 14:51:38 +00:00
ceriel de22c41214 Initial revision 1984-10-08 14:24:19 +00:00
ceriel a21f936651 Initial revision 1984-10-08 14:14:53 +00:00
keie 8958cb6faf Altered the test path lib/n_ack into the normal path ACK_PATH. 1984-10-05 15:07:47 +00:00
keie b5fa0675b6 Added a priority associated with each phase. Paths with the highest 
total priority have preference.
 1984-10-05 13:34:38 +00:00
keie 8e680a6467 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.
 1984-10-05 13:31:40 +00:00
keie c4434ccbce 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.
 1984-10-05 13:28:56 +00:00
keie 5376af0d04 1 - Added RCS identification. 
2 - Removed the default for compiler and error file pathname.
    These are now always supplied by the callee.
 1984-10-04 11:08:42 +00:00
keie 080555fffd 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.
 1984-10-01 17:42:56 +00:00
em 2c4b17e464 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.
 1984-09-14 10:25:07 +00:00
keie c97e1a7bc2 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}.
 1984-09-13 14:40:09 +00:00
keie c93761cadc 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).
 1984-09-13 14:35:02 +00:00
keie aa4bae59e0 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.
 1984-09-13 11:07:46 +00:00
keie 527726167a 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.
 1984-09-13 11:04:00 +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 
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 
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