Commit graph

259 commits

Author SHA1 Message Date
ceriel b314975f0f LIM puts a word-size object on stack 1990-11-01 09:36:47 +00:00
eck 05ddeafbfd fixed labeldefs so that registers are killed
replaced 'cms <w>' bij 'cmi <w>'
1990-10-29 17:05:35 +00:00
eck 54cc752a9e fixed bugs with ext_[wl] arguments, changed reusage of registers 1990-10-26 16:52:43 +00:00
ceriel 7be2815cbc fix to fit? macros 1990-10-15 13:59:55 +00:00
ceriel 1ade1b814d Added patterns 1990-09-25 15:12:26 +00:00
eck 9eefd96eb1 deleted unnecessary label 1990-09-14 16:37:30 +00:00
eck bd4bc1cad0 replaced some move's by move_i's 1990-09-14 14:30:07 +00:00
eck ee652e6908 changed stacheight to topeltsize 1990-09-04 17:13:37 +00:00
eck bee5d97eac fixed some bugs in new pattern 1990-08-28 15:01:17 +00:00
eck dc500c3463 fixed some strange constructions 1990-08-24 16:20:57 +00:00
eck 0bf7d60080 several improvements + fixes 1990-08-22 16:26:21 +00:00
eck ba475d78a2 added optional .w to OP_EA_D 1990-08-21 10:59:09 +00:00
eck 797f90a022 changed interface for cs[ab] 1990-08-21 10:17:49 +00:00
ceriel e2ce4995e6 Initial revision 1990-08-20 15:07:38 +00:00
eck b4a2b975a0 added m68k2 stuff, added patterns 1990-08-20 13:55:38 +00:00
eck 17158641e0 fixed error in .trp: it could generate a bus error 1990-08-03 16:16:28 +00:00
eck 4ef2c70ed3 added stackheight message handling 1990-07-18 14:53:19 +00:00
ceriel 56858bb480 bug fix: wrong procedure was called 1990-06-27 09:29:55 +00:00
ceriel da8f9124ff compares with 0 were wrong 1990-05-18 13:22:13 +00:00
ceriel 74147d2b4a ignore NOP 1990-05-17 19:40:15 +00:00
ceriel f95fae24fc moved a coercion 1990-04-23 13:38:19 +00:00
eck 90963fd585 added csa4 and csb4 1990-04-12 11:35:10 +00:00
eck f1351720e5 added csa4 and csb4 1990-04-12 11:29:49 +00:00
ceriel 3553a28b78 fix: still sometimes assumed that a move to address register sets condition codes 1990-03-26 14:47:26 +00:00
ceriel 9d4e978a1e fixed problems with overflow bit in condition codes 1990-02-27 16:21:47 +00:00
ceriel 8850b696ab brk routine updates .limhp 1990-01-22 15:05:10 +00:00
ceriel 9ecf2ad8f8 Use .limhp 1990-01-22 14:39:47 +00:00
eck 69e2ddcb49 added new routines for ansi 1990-01-22 10:54:12 +00:00
ceriel 89b736ba83 Added mechanism to warn correctly about conflicts 1990-01-19 16:05:44 +00:00
ceriel 75cab1f389 Added a move 1989-11-29 12:47:23 +00:00
ceriel edf2f575a2 link instruction does not work for more than 32768 bytes locals on M68000 1989-11-15 16:10:18 +00:00
ceriel 9c03f2c8bd kill tokens using address registers better 1989-11-01 10:14:27 +00:00
ceriel 3a8a4fc1df Use Motorola byte order for floating point 1989-10-26 09:49:32 +00:00
ceriel 3899b18911 Motorola byte ordering 1989-10-25 17:35:09 +00:00
ceriel 68a2852f57 fixed bug and changed con_float 1989-10-25 13:24:29 +00:00
eck 78d3e500fb added CPP variable to Makefile 1989-10-20 11:05:00 +00:00
ceriel eb2a76270f corrected XOR problem, and ILOCAL does not exist for m68k4 1989-10-06 11:13:16 +00:00
ceriel 77259cd2f9 removed yet another eor.l error 1989-09-29 11:45:19 +00:00
ceriel 92bccdd4fa inline FEF code for M68881 was wrong; replaced bu subroutine call 1989-08-10 14:17:50 +00:00
ceriel ed19a3d568 removed IEEEFORMAT #define 1989-07-31 14:52:45 +00:00
ceriel 6572fa2def use con_float file, and use new interface to fif and fef routines 1989-07-31 14:50:19 +00:00
ceriel 066c005493 Added #define for CODE_GENERATOR 1989-07-31 14:45:40 +00:00
ceriel 6f9afbf0d5 use IEEE format in floating point package 1989-07-25 15:50:29 +00:00
ceriel a7b5504034 new mechanism for floating point constants 1989-07-10 17:15:55 +00:00
ceriel c820d77690 new floating point constant mechanism 1989-07-10 16:52:02 +00:00
ceriel 811612634a replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 16:01:03 +00:00
ceriel eabc223bf0 generated stupid code for long unsigned comparison 1989-06-19 11:23:08 +00:00
ceriel 56e985729d some added patterns for M688881, and a fix 1989-06-15 10:35:42 +00:00
ceriel e8aadf4409 some optimizations for M68881; it is still horrible, though 1989-06-12 14:05:25 +00:00
ceriel 43fb961091 Added simple support for M68881 1989-06-12 09:30:39 +00:00