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218 Commits

Author SHA1 Message Date
bal
ea3b34d308 Compare group (cmp,cmi,cmu,cms,cmf) added as cheap operators. 1985-02-15 13:18:57 +00:00
bal
d2031cc751 restructured. 1985-02-11 10:52:49 +00:00
bal
d38149be31 The binaries of the phases of ego are now put in a single directory. 1985-02-11 10:07:47 +00:00
bal
fcd565c4b6 Macros newcflpx and oldcflpx added. 1985-02-11 09:52:11 +00:00
bal
e74811b2bf Include files and declaration of em_flag added. 1985-02-11 09:51:02 +00:00
bal
b318d406e9 Memory allocation/deallocation for extends changed. 1985-02-11 09:48:32 +00:00
bal
4f624f015a register save costs changed: they are now linearly dependent on 
the number of registers to be saved (for time).
 1985-01-30 15:43:02 +00:00
bal
3bc2ec8825 Entry for LOI changed from CLASS1 to CLASS12. 1985-01-30 14:49:03 +00:00
bal
a3ed92a887 CLASS12 added for the LOI instruction. A "LOI n", n < wordsize, 
loads wordsize bytes, not n bytes.
 1985-01-30 14:47:49 +00:00
bal
bd01b5a24f Debugging procedure print_allocs now writes to stderr. 1985-01-30 10:52:33 +00:00
bal
cada8b5bb3 bug fixed: assemble_allocs() did generate whole_procedure allocations. 
These allocations were initialized with a very low profit. Consequently
account_regsave rejected these allocations.
Solution: repl_allocs() updates the al_profits field of the
whole_procedure allocation.
 1985-01-30 10:47:47 +00:00
bal
9eaaede038 bug fixed: oldmap(lmap,llength) was sometimes called when no new map 
had to be allocated for the current (data-) unit.
 1985-01-28 11:38:06 +00:00
bal
7284e9d210 Number of address registers decreased from 5 to 4. 1985-01-25 13:24:12 +00:00
bal
8597f736da parameter of fscanf changed from "%d" to "%hd" to read a short. 1985-01-23 16:28:58 +00:00
bal
086642a17e core allocation macros added. 1985-01-23 16:27:47 +00:00
bal
858a1f55e0 ovfl_harmful and arrbound_harmful turned into ints 1985-01-23 16:25:29 +00:00
bal
a8f778fb34 Interface of tmplocal() changed: second parameter is a long now 1985-01-23 16:23:15 +00:00
bal
e7bf924ff7 interface with tmplocal() changed: second parameter is a long now. 1985-01-23 16:18:33 +00:00
bal
81355e7a10 bug fixed in get_instrs(): instr should be an int rather than a Celem_t. 1985-01-23 16:16:49 +00:00
bal
2568996690 bug fixed in last_mnem(): test on nil-pointer. 
bug fixed in try_tail(): add line "if(l1==0||l2==0) return FALSE".
 1985-01-23 16:13:57 +00:00
bal
fa3e83fbd8 bug fixed in last_line() : assert(l!=0) should be assert(lines!=0). 1985-01-23 16:12:21 +00:00
bal
c64b43ae7e bug fixed in routine get_ca_lines(): test on nil-pointer. 1985-01-23 16:10:43 +00:00
bal
a358b4cf96 init_regcnt renamed initregcnt to avoid name conflict. 
bug fixed in routine fits_in(): test on nil-pointer.
routine choose_location(): interface with tmplocal() changed, second
parameter now is a long, so a cast is added.
 1985-01-23 16:07:09 +00:00
bal
579935b64e rules for itemtab.h and makeitems added. 1985-01-23 15:50:17 +00:00
bal
ee1a4305f4 clean_items renamed cleanitems to avoid name conflict. 
clean_timeset renamed cleantimeset to avoid name conflict.
bugs fixed: calls to fscanf() with a pointer-to-short as argument
should provide a "%hd" instead of "%d".
 1985-01-23 15:45:58 +00:00
bal
ab3a49f087 Initial revision 1985-01-18 09:59:09 +00:00
sater
266e0429ef extra define added to aid in generation of DO_RREMOVE 1985-01-11 09:42:17 +00:00
sater
b29271a7d1 code was added to generate DO_RREMOVE 1985-01-11 09:41:47 +00:00
sater
10188dfba9 code was added to cause generation of DO_RREMOVE in some cases 1985-01-11 09:41:13 +00:00
sater
684e24132a diffs were applied to make default register property at stacking rule 
-1 instead of 0.
 1985-01-11 09:40:40 +00:00
sater
14ff4bda29 Optional register property in stacking rules must be -1 when absent. 
Fixed this.
 1985-01-10 16:30:09 +00:00
duk
2118ece784 Maybe some minor changes. 1985-01-10 13:35:39 +00:00
duk
d1870dd6cf Added call to trap signals. 1985-01-10 13:24:36 +00:00
duk
c0f8361e8c Header and section table now allocated statically. 1985-01-10 13:22:04 +00:00
duk
a885e7f981 Inline expansion of index_adjust() and compute_origins(). 
Section table now allocated statically.
 1985-01-10 13:19:47 +00:00
duk
cc778299af Added routine to check signals. 1985-01-10 13:17:22 +00:00
duk
cef3df332e Added provisions for copying everything after the string area into the 
resulting object file. Because this is most likely symbolic debugging
information, these are parametrized by #ifdef SYMDBUG.
 1985-01-08 11:54:57 +00:00
sater
b9804696fe *** empty log message *** 1985-01-08 09:59:28 +00:00
sater
c5267505f9 Initial revision 1985-01-04 14:05:25 +00:00
keie
a097d3ae3c Take precautions against an already existing march. 1985-01-01 21:32:02 +00:00
keie
a536e69ff8 Added RCS identification. 1985-01-01 18:35:40 +00:00
keie
aa81915541 *** empty log message *** 1985-01-01 18:34:12 +00:00
bal
5043de261e lay-out enhanced; flags (CFLAGS etc.) inherited from central Makefile; 
entry for compiling this phase with ack -O created.
 1984-12-21 14:41:47 +00:00
keie
219b6b5b54 Added machines to be sent with the second distribution to the LNTABLES. 1984-12-18 15:28:19 +00:00
keie
2dd487db73 *** empty log message *** 1984-12-17 15:52:04 +00:00
keie
db3342e865 Run $RANLIB if the shell variable is set. 1984-12-17 15:50:02 +00:00
sater
3394ae40b3 *** empty log message *** 1984-12-17 15:13:39 +00:00
bal
af434517be Initial revision 1984-12-10 13:36:12 +00:00
keie
732ec6f76e Removed the definition of the NEEDS variable. 1984-12-10 12:49:56 +00:00
ceriel
55fa86d7be Removed a reference to a non existing Makefile ( in the lib directory). 1984-12-07 15:21:25 +00:00