Commit graph

1468 commits

Author SHA1 Message Date
ceriel 7f4a6b31a7 Use Intel byte order for floating point 1989-10-26 11:03:30 +00:00
ceriel cf855ea282 fixed so that jumps back to local labels also work 1989-10-26 11:01:44 +00:00
ceriel ed479cbb76 Do not call the .nop subroutine for a NOP (ANSI C modification) 1989-10-26 10:10:34 +00:00
ceriel 851a0c4501 Use Intel byte order for floating point 1989-10-26 09:52:41 +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 d4d3e6b484 use 8087 byte order 1989-10-25 17:33:49 +00:00
ceriel a5b0790d96 Added CSA ==4 and CSB ==4 entries, needed for ANSI C 1989-10-25 17:21:52 +00:00
ceriel 13ea4896b0 changes for different byte orderings 1989-10-25 17:15:37 +00:00
ceriel 07f019213d Added csa4.s and csb4.s 1989-10-25 17:08:45 +00:00
ceriel 68a2852f57 fixed bug and changed con_float 1989-10-25 13:24:29 +00:00
ceriel 88a316478d adapted floating point package to handle IEEE format in different byte orders 1989-10-24 16:10:01 +00:00
ceriel b4e38b8fcd adapted to use 80387 floating point format 1989-10-24 16:00:37 +00:00
ceriel b5a1f8a3b3 define IEEEFLOAT 1989-10-24 15:08:27 +00:00
ceriel 8740dcc72e adapted to use 80387 floating point format 1989-10-24 15:00:09 +00:00
ceriel c5dcddd4fd adapted to also generate other byte-orders 1989-10-24 14:57:17 +00:00
ceriel 42940634dd Added ce directory 1989-10-24 09:30:32 +00:00
ceriel ead414d725 only give warning about relocation info if -u flag is not given 1989-10-23 10:51:46 +00:00
ceriel ba8482c5ab Added another pattern 1989-10-23 10:26:00 +00:00
ceriel 10dd78edbf Added patterns 1989-10-20 17:32:04 +00:00
ceriel 64b7d49c0a Added patterns 1989-10-20 14:36:26 +00:00
eck 78d3e500fb added CPP variable to Makefile 1989-10-20 11:05:00 +00:00
ceriel 95563ae3bc small improvement: added pattern for LDC -1 CMS 4 ZEQ/ZNE 1989-10-18 10:15:49 +00:00
ceriel 85da3bcac1 only give warning about unresolved references if -u option is not given 1989-10-16 14:52:03 +00:00
ceriel 7b969cc623 head_em.sun renamed to head_ext 1989-10-16 14:45:00 +00:00
ceriel 284bd607fd Added head_em.s for Sun floating point emulation 1989-10-13 14:35:50 +00:00
ceriel 9d08fc6678 use strindex() instead of index() 1989-10-12 11:16:43 +00:00
ceriel 19df56bc23 use EMHOME instead of ../../.. 1989-10-11 14:21:37 +00:00
ceriel ebcd62f7d2 bug fix in rounding for 4-byte floating point numbers 1989-10-11 13:34:05 +00:00
ceriel 9feb3f9254 Added i386 to .distr file 1989-10-10 14:20:45 +00:00
ceriel 48252cc673 initial version 1989-10-10 11:40:55 +00:00
ceriel 010bade227 many fixes, found by actually running the code 1989-10-10 11:38:18 +00:00
ceriel 9715c40c3f initial version 1989-10-10 11:01:01 +00:00
ceriel a96f33ef34 many fixes; got working afcc with this version 1989-10-10 10:58:30 +00:00
ceriel e713e6f8fe many fixes, found by actually running the code it produces 1989-10-10 10:54:20 +00:00
ceriel d25472bbfb many fixes; now passes the tests 1989-10-10 10:44:26 +00:00
ceriel 8f74dd7ae6 Initial revision 1989-10-10 10:38:39 +00:00
ceriel 7e0c59d59a some fixes 1989-10-09 14:15:51 +00:00
ceriel eb2a76270f corrected XOR problem, and ILOCAL does not exist for m68k4 1989-10-06 11:13:16 +00:00
ceriel 5d8db9045e fixed: removed an #endif 1989-10-04 11:06:18 +00:00
ceriel 463a0e7f40 use the con_float include file 1989-10-04 10:28:50 +00:00
ceriel 77259cd2f9 removed yet another eor.l error 1989-09-29 11:45:19 +00:00
ceriel 18439ffa3f exit from main instead of return 1989-08-22 11:46:56 +00:00
ceriel 360caa08bb use strindex instead of index 1989-08-21 17:03:05 +00:00
ceriel 4c0ea89fe0 use strindex instead of index 1989-08-21 16:56:15 +00:00
ceriel 319d9bcfe0 declaration of sprintf only if __STDC__ is not defined 1989-08-21 11:43:41 +00:00
ceriel 04dcaf5685 did not handle -0.0 right 1989-08-15 09:04:49 +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 8a096ffacb removed old comment 1989-08-09 16:38:12 +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 98f011552e improved rounding 1989-08-09 14:37:07 +00:00
ceriel c302ed167c much improved version 1989-08-01 16:40:28 +00:00
ceriel 2b2698c44c Added fp68881.s 1989-08-01 16:32:34 +00:00
ceriel 3ed9932864 removed #define for IEEEFORMAT; now, the floating point package always
uses this format
1989-07-31 15:15:41 +00:00
ceriel 37379d70ba some fixes: fif did loose too many bits; unnormalized form did not work 1989-07-31 15:10:54 +00:00
ceriel 338fb5fb30 use con_float routine 1989-07-31 15:10:36 +00:00
ceriel d12053873a adapted for changed floating point package 1989-07-31 14:54:53 +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 0ad83c648e fixed interface to fef routines 1989-07-31 14:43:51 +00:00
ceriel 1280176fb0 removed IEEEFORMAT #define, and define USE_DIVIDE for i386 1989-07-31 14:35:34 +00:00
ceriel 022b40d40c use new interface to fif and fef routines 1989-07-31 14:34:23 +00:00
ceriel fc9e01c8d8 removed IEEEFORMAT #define 1989-07-31 14:32:08 +00:00
ceriel 0ef99949bc use con_float file, and use new interface to fif and fef routines 1989-07-31 14:25:53 +00:00
ceriel ef8450fce9 use con_float file, and use new interface to fif and fef routines 1989-07-31 11:42:27 +00:00
ceriel 4759f1c9f9 use con_float file 1989-07-31 11:22:43 +00:00
ceriel 6f9afbf0d5 use IEEE format in floating point package 1989-07-25 15:50:29 +00:00
ceriel f7360f0fec many changes, to use IEEE format 1989-07-25 14:21:09 +00:00
ceriel c7be2d1a44 bug fix in NGI for longs 1989-07-24 10:40:21 +00:00
ceriel c8ca61ba6e con_float now uses the flt_arith module 1989-07-11 14:17:34 +00:00
ceriel 96916a7ab4 there is no longer a lib directory; it is replaced by ../libce 1989-07-11 11:34:51 +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 00c4a00675 replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 15:11:35 +00:00
ceriel b32fb46dfe replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 15:05:33 +00:00
ceriel 01a95e3b08 replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
1989-07-07 13:53:37 +00:00
ceriel 55da4da081 some fixes 1989-06-28 12:51:16 +00:00
ceriel 3aec06a088 Added ret.s 1989-06-28 12:40:22 +00:00
ceriel 7fadcacc26 fixed bug: the assembler suppressed a relocation record because it
thought it was RELPC. It was not
1989-06-27 16:26:02 +00:00
ceriel b005d26d3f removed the ACKFLOAT #define 1989-06-27 13:17:39 +00:00
ceriel 1ae39bf15b Added con_float, for floating point constants 1989-06-27 13:16:17 +00:00
ceriel 869ba1ec9e use make_asobj 1989-06-19 11:27:36 +00:00
ceriel 0374c089c3 Added some patterns for floating point code 1989-06-19 11:24:10 +00:00
ceriel eabc223bf0 generated stupid code for long unsigned comparison 1989-06-19 11:23:08 +00:00
ceriel 9953b58092 don't remove compiler generated labels when they are external 1989-06-19 11:19:22 +00:00
ceriel a9102764e6 Added ranlib line 1989-06-19 11:16:53 +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
ceriel 133ecee90d fixed typo 1989-06-09 09:53:29 +00:00
ceriel 2b8ee048c8 Added saving of registers 1989-06-09 09:32:40 +00:00
ceriel 2cd40f68e6 Added support for MC68881 floating point processor 1989-06-08 12:46:17 +00:00
ceriel 7c26c21b87 fixed typo, which resulted in memory fault 1989-05-30 10:41:42 +00:00
ceriel 2f81a59738 removed printf.s, put in dia.s 1989-05-30 10:38:45 +00:00
ceriel 3d7da616bf Added files 1989-05-29 14:45:56 +00:00
ceriel 013ccf9149 changed printf name: removed underscore 1989-05-29 14:42:18 +00:00