261 Commits

Author SHA1 Message Date
eck
5cfb5c8b38 fixed some strange constructions 1990-08-24 16:20:57 +00:00
eck
966ad936fa several improvements + fixes 1990-08-22 16:26:21 +00:00
eck
b587691b16 added m68k2 stuff, added patterns 1990-08-20 13:55:38 +00:00
ceriel
ff2abb98d3 some fixes 1990-07-30 14:52:58 +00:00
eck
6c851594f0 changed names of csa and csb to csa4 and csb4 1990-07-25 11:46:27 +00:00
eck
68ff00fd8b added stackheight message handling 1990-07-18 14:53:19 +00:00
ceriel
0a82ab43e6 bug fix: wrong procedure was called 1990-06-27 09:29:55 +00:00
ceriel
cb8bc681cf compares with 0 were wrong 1990-05-18 13:22:13 +00:00
ceriel
3acfc6ef84 ignore NOP 1990-05-17 19:40:15 +00:00
ceriel
fdc7260040 moved a coercion 1990-04-23 13:38:19 +00:00
ceriel
15d1c835b0 fix: still sometimes assumed that a move to address register sets condition codes 1990-03-26 14:47:26 +00:00
ceriel
f55a0cebea fixed bug in conversion from float/double to unsigned 1990-03-26 14:16:59 +00:00
ceriel
9117eab57d Added pattern for cmp A,A 1990-02-27 16:31:10 +00:00
ceriel
e1c865575e fixed problems with overflow bit in condition codes 1990-02-27 16:21:47 +00:00
ceriel
be1fa7e8b9 fixed again 1990-01-30 14:02:49 +00:00
ceriel
ca659ea85a Fix: illegal optimizations of muls 1990-01-30 13:41:36 +00:00
ceriel
2ec250ab3c adapted so that _brk routine may update .limhp 1990-01-22 15:38:46 +00:00
ceriel
b9662d1f3c Use .limhp 1990-01-22 15:03:13 +00:00
eck
1e465327a6 forgot _dup() & _creat() 1990-01-22 10:34:50 +00:00
eck
7cc80df960 added new routines for ansi 1990-01-22 08:51:54 +00:00
ceriel
2592095655 Added mechanism to warn correctly about conflicts 1990-01-19 16:05:44 +00:00
ceriel
0a68486a3f fixed assembler part of link instruction 1989-11-15 17:46:25 +00:00
ceriel
7e2a7c05a9 link instruction does not work for more than 32768 bytes locals on M68000 1989-11-15 16:10:18 +00:00
ceriel
c7dbf19b40 fix: printed wrong message; now dumps core at end 1989-11-08 14:42:09 +00:00
ceriel
9e9f998bed the include file is called con_float, not float_cst 1989-11-01 10:57:04 +00:00
ceriel
4c39e6fe41 kill tokens using address registers better 1989-11-01 10:14:27 +00:00
ceriel
1f5e73692b improved STI 8 code 1989-10-26 15:54:21 +00:00
ceriel
9f7d9364eb fixed so that jumps back to local labels also work 1989-10-26 15:42:30 +00:00
ceriel
69b6c1f47a Use Motorola byte order for floating point 1989-10-26 11:04:53 +00:00
ceriel
90e8732746 fixed bug and changed con_float 1989-10-25 13:24:29 +00:00
ceriel
6c02d0d213 define IEEEFLOAT 1989-10-24 15:08:27 +00:00
ceriel
a6e2924411 Added ce directory 1989-10-24 09:30:32 +00:00
eck
4f7b72aaa3 added CPP variable to Makefile 1989-10-20 11:05:00 +00:00
ceriel
179995b95b corrected XOR problem, and ILOCAL does not exist for m68k4 1989-10-06 11:13:16 +00:00
ceriel
a9d95930e8 removed yet another eor.l error 1989-09-29 11:45:19 +00:00
ceriel
44ccefc092 use strindex instead of index 1989-08-21 17:03:05 +00:00
ceriel
720c036014 fix: did not handle 0.0 right 1989-08-15 09:02:38 +00:00
ceriel
b082fe48d5 inline FEF code for M68881 was wrong; replaced bu subroutine call 1989-08-10 14:17:50 +00:00
ceriel
a1d157efc6 fix to fix: did not handle negative arguments right 1989-08-09 16:29:15 +00:00
ceriel
1ad622100f fixed problem with fef on Infinity 1989-08-09 14:37:37 +00:00
ceriel
6589e2e2db Added fp68881.s 1989-08-01 16:32:34 +00:00
ceriel
0cff4d0e71 removed IEEEFORMAT #define 1989-07-31 14:52:45 +00:00
ceriel
d9a86af8ea use con_float file, and use new interface to fif and fef routines 1989-07-31 14:50:19 +00:00
ceriel
f675fc1252 Added #define for CODE_GENERATOR 1989-07-31 14:45:40 +00:00
ceriel
9da93a1d2b use IEEE format in floating point package 1989-07-25 15:50:29 +00:00
ceriel
9d71033768 new floating point constant mechanism 1989-07-10 16:52:02 +00:00
ceriel
ad5d0d78d0 replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 16:01:03 +00:00
ceriel
31c6ce4ebc replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 15:05:33 +00:00
ceriel
6966f6586c replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 13:53:37 +00:00
ceriel
f77cea49de use make_asobj 1989-06-19 11:27:36 +00:00