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2762 Commits

Author SHA1 Message Date
Irmen de Jong 76c95ba6fa some more obscure inplace modifications implemented 2025-12-05 21:00:14 +01:00
Irmen de Jong b38fff76e9 hack to work around struct name prefix inconsistency 
see github issue 198
 2025-12-03 21:07:08 +01:00
Irmen de Jong 07b7639ff2 better error msg 2025-12-02 22:56:40 +01:00
Irmen de Jong 62b0c82f93 implement long <=0 and long >=0 comparisons 
make sure the adpcm benchmark doesn't use random memory contents
 2025-11-30 16:25:58 +01:00
Irmen de Jong b1ef863c7f make $8000000 a valid long integer (-2147483648) 2025-11-26 23:10:59 +01:00
Irmen de Jong 8b86f97aaa Implement struct field long and signed word bitshifts. Fixes #194 2025-11-25 22:28:28 +01:00
Irmen de Jong a64f27c6b0 add cx16.r0r1sl, cx16.r2r3sl, ... that memory-map signed longs on the virtual registers 2025-11-25 21:13:03 +01:00
Irmen de Jong df1a2a1611 also optimize BRA+RTS into just BRA 
release 12.0
 2025-11-23 15:18:05 +01:00
Irmen de Jong d19a3af9ed change some single use float global constants to their asm proc 2025-11-21 21:35:51 +01:00
Irmen de Jong 352c11ad9f optimize float<>0 into sgn(float)<>0 2025-11-21 00:57:43 +01:00
Irmen de Jong 9504711fc7 IR/VM: SGN sets status bits 2025-11-19 21:37:04 +01:00
Irmen de Jong 590feda903 IR: fix sgn(float) register type error 2025-11-19 21:11:31 +01:00
Irmen de Jong 6e7e2922bf moved the float <> long cast routines to float.asm where the other cast routines are too 2025-11-19 18:45:32 +01:00
Irmen de Jong 397299bd1d implement 6502 codegen for casting float to long (super slow...) 2025-11-19 00:05:18 +01:00
Irmen de Jong c275aacd38 implement 6502 codegen for casting long to float 2025-11-18 23:26:12 +01:00
Irmen de Jong 6a6e18773e C64: key repeat is now enabled at program startup, to fall in line with the default key repeat behavior on the C128 and X16. 2025-11-18 21:09:13 +01:00
Irmen de Jong 99e037489b IR: added float<>long casts, cx16: blink_cursor extapi tested in test.p8 2025-11-17 23:13:56 +01:00
Irmen de Jong fb5290e17b cx16: added diskio.f_fatlba() 2025-11-15 20:17:26 +01:00
Irmen de Jong d667312acc Merge branch 'refs/heads/12.1-SNAPSHOT' 
# Conflicts:
#	docs/source/todo.rst
#	examples/test.p8
 2025-11-15 15:15:06 +01:00
Irmen de Jong 2fffbdde89 todo 2025-11-14 20:05:46 +01:00
Irmen de Jong f4ead66e91 fix param name breakage in PET txt.setcc for ignored charcolor parameter 2025-11-12 22:00:30 +01:00
Irmen de Jong 314e7f5691 doc updates 2025-11-10 23:42:29 +01:00
Irmen de Jong da31465b7f added the missing smallstack to buffers module 2025-11-10 00:21:13 +01:00
Irmen de Jong b7d1fb1342 translate address-of into + expression for non-const address ptrs too, 
also IR optimization to use immediate arithmetic opcodes if possible
 2025-11-09 01:36:34 +01:00
Irmen de Jong bdbfe7048b updated library symboldumps 2025-11-08 00:21:53 +01:00
Irmen de Jong 833e463525 String indexing bound check now includes the terminating 0 character. Also fix negative indexes on strings. 
fixes #190
 2025-11-07 23:20:44 +01:00
Irmen de Jong 1f31cb18e4 IR: fix missing source lines in p8ir file 2025-11-06 00:39:31 +01:00
Irmen de Jong bc8ba252a5 made Position line, col, endcol all 1-based 
added a precise (but slow) back face culling routine to the cobra-mk3 example
 2025-11-05 00:25:43 +01:00
Irmen de Jong c353dd40bf put on..call jumplist in correct scope, fixes #197 2025-11-03 23:46:49 +01:00
Irmen de Jong 928ef6bbaa fix on..call parse problem, also struct name cannot be a keyword 2025-11-03 21:21:07 +01:00
Irmen de Jong 45dde856c6 upgrade to kotlin 2.2.21 2025-11-02 20:08:59 +01:00
Irmen de Jong e1ccef4e89 sort the library routines better, updated result of crc32 benchmark 2025-11-02 16:58:49 +01:00
Irmen de Jong 4d3f0ec223 sizeof(string) is now defined 2025-11-01 21:19:30 +01:00
Irmen de Jong 2eac457e1c clarify string assignment (or rather, the lack thereof) 2025-11-01 00:40:52 +01:00
Irmen de Jong 815ef7e654 add check for not yet implement long expression comparisons 2025-11-01 00:26:36 +01:00
Irmen de Jong 0cd8c4f87e add strings.ncopy and nappend (length limited) 2025-10-31 21:22:15 +01:00
Irmen de Jong b02a8ed954 strings can no longer be assigned by-value. Use strings.copy() instead. Fixes #189 2025-10-31 19:22:40 +01:00
Irmen de Jong b1e07f3fdb better error when trying to use a const pointer (which is not supported yet) 2025-10-30 20:58:21 +01:00
Irmen de Jong a5e827e40f implement some more long array operations 2025-10-30 01:20:59 +01:00
Irmen de Jong 9c2bcab4a5 fix more ptr/long issues 2025-10-28 23:08:12 +01:00
Irmen de Jong 2f07f41664 detect self-referencing aliases 2025-10-23 21:24:14 +02:00
Irmen de Jong 7027304597 put some upper bounds on more internal compiler loops 2025-10-23 20:37:44 +02:00
Irmen de Jong 6a70fb0480 deal with invalid sqrt results (negative argument), allow sqrt of longs (like floats) 2025-10-21 21:01:03 +02:00
Irmen de Jong ebc738b132 'hack' to allow unsigned long constants such as $ffffffff to be assigned to longs without casts 2025-10-20 00:33:40 +02:00
Irmen de Jong e5939be0bd some more long operations implemented 2025-10-19 23:03:17 +02:00
Irmen de Jong 0c0affd1bf cx16 diskio.load_size() now returns full long size. Fixes #184 2025-10-19 21:18:46 +02:00
Irmen de Jong de2f3f0d0d tweak TODO messages for longs 2025-10-16 23:20:34 +02:00
Irmen de Jong c0286e3349 added txt.size() to return text screen width and height in 1 call. Also fixed txt.width/height on the C128 (where SCREEN reports 1 less for them...) 2025-10-16 00:33:14 +02:00
Irmen de Jong be74290ddc many more TODO messages now log proper source positions 2025-10-15 17:58:40 +02:00
Irmen de Jong a36501a9ed fix long bitwise expressions temp register usage 2025-10-14 02:57:48 +02:00