Commit graph

216 commits

Author SHA1 Message Date
ceriel 4c8596ee05 Fix: cmp.l A,A is not the same as tst.l A 1990-09-25 14:59:28 +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
ceriel b2ca3783c4 keep the names .csa and .csb for backwards compatibility 1990-09-03 10:25:57 +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 b4a2b975a0 added m68k2 stuff, added patterns 1990-08-20 13:55:38 +00:00
ceriel 05db577e01 some fixes 1990-07-30 14:52:58 +00:00
eck c615803fa6 changed names of csa and csb to csa4 and csb4 1990-07-25 11:46:27 +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
ceriel 3553a28b78 fix: still sometimes assumed that a move to address register sets condition codes 1990-03-26 14:47:26 +00:00
ceriel 863824de01 fixed bug in conversion from float/double to unsigned 1990-03-26 14:16:59 +00:00
ceriel 239d634ab1 Added pattern for cmp A,A 1990-02-27 16:31:10 +00:00
ceriel 9d4e978a1e fixed problems with overflow bit in condition codes 1990-02-27 16:21:47 +00:00
ceriel 6c588b0ae8 fixed again 1990-01-30 14:02:49 +00:00
ceriel 5929f3dd0e Fix: illegal optimizations of muls 1990-01-30 13:41:36 +00:00
ceriel 36dbf24131 adapted so that _brk routine may update .limhp 1990-01-22 15:38:46 +00:00
ceriel 7e34a42088 Use .limhp 1990-01-22 15:03:13 +00:00
eck 0614d593dd forgot _dup() & _creat() 1990-01-22 10:34:50 +00:00
eck 9ee0876c2b added new routines for ansi 1990-01-22 08:51:54 +00:00
ceriel 89b736ba83 Added mechanism to warn correctly about conflicts 1990-01-19 16:05:44 +00:00
ceriel f9d19e9302 fixed assembler part of link instruction 1989-11-15 17:46:25 +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 636c151d51 fix: printed wrong message; now dumps core at end 1989-11-08 14:42:09 +00:00
ceriel c33ae16bce the include file is called con_float, not float_cst 1989-11-01 10:57:04 +00:00
ceriel 9c03f2c8bd kill tokens using address registers better 1989-11-01 10:14:27 +00:00
ceriel cd1bb106ec improved STI 8 code 1989-10-26 15:54:21 +00:00
ceriel 9196107b79 fixed so that jumps back to local labels also work 1989-10-26 15:42:30 +00:00
ceriel a751b2ef42 Use Motorola byte order for floating point 1989-10-26 11:04:53 +00:00
ceriel 68a2852f57 fixed bug and changed con_float 1989-10-25 13:24:29 +00:00
ceriel b5a1f8a3b3 define IEEEFLOAT 1989-10-24 15:08:27 +00:00
ceriel 42940634dd Added ce directory 1989-10-24 09:30:32 +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 360caa08bb use strindex instead of index 1989-08-21 17:03:05 +00:00
ceriel 650c178631 fix: did not handle 0.0 right 1989-08-15 09:02:38 +00:00
ceriel 92bccdd4fa inline FEF code for M68881 was wrong; replaced bu subroutine call 1989-08-10 14:17:50 +00:00
ceriel f755d6683d fix to fix: did not handle negative arguments right 1989-08-09 16:29:15 +00:00
ceriel 5785bb133b fixed problem with fef on Infinity 1989-08-09 14:37:37 +00:00
ceriel 2b2698c44c Added fp68881.s 1989-08-01 16:32:34 +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