Irmen de Jong
f275ed96ea
optimized palette.set_color()
2021-02-24 00:01:27 +01:00
Irmen de Jong
d14dac3872
got rid of final traces of heapid, fixed compiler warnings
2021-02-24 00:01:04 +01:00
Irmen de Jong
c677f0a875
fixed string interning to also consider the alt-encoding
2021-02-23 23:27:44 +01:00
Irmen de Jong
e65c5402d7
added cx16 rasterbars example
2021-02-22 02:11:44 +01:00
Irmen de Jong
334f86480a
added irq routines for cx16
2021-02-22 00:48:41 +01:00
Irmen de Jong
0e62f5b759
don't remove subroutines in a block marked with "force_output"
2021-02-21 23:25:26 +01:00
Irmen de Jong
edf9a500d3
kernel -> kernal
2021-02-21 22:48:06 +01:00
Irmen de Jong
001d01fdaf
slight tweak to 64tass .cpu to enable wdc65c02 variant on cx16 with its extra opcodes
2021-02-21 22:45:23 +01:00
Irmen de Jong
a95677564e
changed system irq/rasterirq setting routines
2021-02-21 22:23:50 +01:00
Irmen de Jong
4aca8bb8df
also track subroutines in the callgraph that only get their address taken
2021-02-21 22:09:49 +01:00
Irmen de Jong
5540482888
compiler error for duplicate when choice labels
2021-02-21 21:26:15 +01:00
Irmen de Jong
00d735249b
fix pointer write outside zeropage
2021-02-21 16:22:44 +01:00
Irmen de Jong
b5289511ba
don't remove empty when choice from the list of choices!
2021-02-21 15:11:19 +01:00
Irmen de Jong
b6ded8501f
added 'align_word' and 'align_page' block options to control block start address alignment in the assembler
2021-02-21 01:24:44 +01:00
Irmen de Jong
781915d2cf
reducing dependencies
2021-02-20 17:54:33 +01:00
Irmen de Jong
f4cef3eaf2
reducing dependencies
2021-02-20 17:19:54 +01:00
Irmen de Jong
d23c2eed86
test
2021-02-20 16:58:24 +01:00
Irmen de Jong
15695a304e
start address of blocks without explicit memory address, is now word-aligned in memory
2021-02-20 03:06:00 +01:00
Irmen de Jong
6319269976
underscore '_' is now also mapped to petscii, to the graphical symbol
2021-02-20 02:55:06 +01:00
Irmen de Jong
0ed3d951a7
don't require carry parameter Pc to asmsubs to be last
2021-02-20 02:27:57 +01:00
Irmen de Jong
2aa39757b4
reduce dependencies on global compilationtarget
2021-02-19 19:02:29 +01:00
Irmen de Jong
39d32a3600
refactor cpuCheck
2021-02-19 18:48:12 +01:00
Irmen de Jong
219d17de34
reduce dependencies on global compilaiontarget
2021-02-19 18:33:54 +01:00
Irmen de Jong
9bb5b454e4
reduce dependencies on global compilaiontarget
2021-02-18 23:44:26 +01:00
Irmen de Jong
b543cc34cd
no longer warn about removing unused asmsubs
2021-02-18 01:52:56 +01:00
Irmen de Jong
791dbbab9b
fixed block label itself not getting the correct memory address in the assembly
...
fixed %asmbinary relative path issues
2021-02-18 01:28:33 +01:00
Irmen de Jong
ac0b1da3fc
machinedefinition doesn't import system libs itself anymore
2021-02-18 00:43:32 +01:00
Irmen de Jong
2f97aedc3c
fixed invalid removal of string tag from memory()
2021-02-16 23:58:31 +01:00
Irmen de Jong
ab544ee965
improved string constant interning; no longer output duplicate strings in the Ast
2021-02-16 23:43:38 +01:00
Irmen de Jong
fa527f8624
restored optimization of txt.print() with strings of lengths 1 or 2
2021-02-16 23:37:11 +01:00
Irmen de Jong
81930312ff
added textio.setcc2() on commanderX16 to enable setting fg+bg colors.
2021-02-15 17:47:48 +01:00
Irmen de Jong
1e3930aae2
fix bug in evaluating logical expressions if one of the operands was not boolean 1 or 0
2021-02-14 18:29:05 +01:00
Irmen de Jong
62dda4d891
fix asm bug in conv.any2uword
2021-02-14 17:13:56 +01:00
Irmen de Jong
53f0318187
version 6.1
2021-02-14 00:07:45 +01:00
Irmen de Jong
5e6e711f33
optimize pokew()
2021-02-14 00:05:57 +01:00
Irmen de Jong
78af2cd4dc
optimize peekw()
2021-02-13 23:52:08 +01:00
Irmen de Jong
02cb237623
added poke() and pokew() builtin functions
2021-02-13 23:16:50 +01:00
Irmen de Jong
cc0f19653e
added peek() and peekw() builtin functions
2021-02-13 22:38:39 +01:00
Irmen de Jong
4fff150c7b
fixed mkword() bug
2021-02-13 22:00:13 +01:00
Irmen de Jong
f6136891cc
optimized for loop over const bytes, fixed downto 1
2021-02-13 13:46:02 +01:00
Irmen de Jong
1bbd77fddb
added txt.column()
2021-02-10 22:47:49 +01:00
Irmen de Jong
7c09ac632c
got rid of the --longOptionNames in the cli argparser
2021-02-10 21:26:46 +01:00
Irmen de Jong
3502f65332
reducing dependencies
2021-02-09 19:03:21 +01:00
Irmen de Jong
628390c3b5
reducing dependencies
2021-02-09 18:56:47 +01:00
Irmen de Jong
bc37097df2
reducing dependencies
2021-02-09 18:49:25 +01:00
Irmen de Jong
7d98275763
reducing dependencies
2021-02-09 02:06:27 +01:00
Irmen de Jong
d6ffb549f6
reducing dependencies
2021-02-09 01:47:05 +01:00
Irmen de Jong
bcd0db984d
reducing ast dependencies - moved ErrorReporter back to compiler module
2021-02-09 01:15:31 +01:00
Irmen de Jong
d9244f22c2
reducing ast dependencies - separate Ast compilation module
2021-02-09 01:06:11 +01:00
Irmen de Jong
c97d76dbf2
reducing ast dependencies
2021-02-09 00:05:56 +01:00
Irmen de Jong
9e05e97d7f
reducing ast dependencies
2021-02-07 19:38:20 +01:00
Irmen de Jong
ccd1516637
reducing ast dependencies
2021-02-07 18:44:38 +01:00
Irmen de Jong
f1f51a01c6
reducing ast dependencies
2021-02-07 18:34:55 +01:00
Irmen de Jong
be75b8dbe5
reducing ast dependencies
2021-02-07 07:05:00 +01:00
Irmen de Jong
02fae0e722
reducing ast dependencies
2021-02-07 06:50:59 +01:00
Irmen de Jong
e35b739579
reducing ast dependencies
2021-02-07 06:39:08 +01:00
Irmen de Jong
34aa6cc8a2
compiler checks for conflicting register usage in sub arguments vs target parameter registers
2021-02-07 05:25:50 +01:00
Irmen de Jong
eb2d5bb1f8
fix bank arg error in gfx2.position
2021-02-06 16:58:17 +01:00
Irmen de Jong
cc96ab7a9b
assignment source now also treats cx16.r[0-15] as registers
...
no longer create useless assignment code for r0=r0
2021-02-06 13:01:45 +01:00
Irmen de Jong
49ea31c0a4
fix shift signed word right
2021-02-06 01:23:31 +01:00
Irmen de Jong
f1478d776b
fix vertical line highres 4color
2021-02-05 18:09:21 +01:00
Irmen de Jong
40e4cfb686
amiga
2021-02-04 17:47:52 +01:00
Irmen de Jong
76f459ee95
amiga
2021-02-02 23:09:03 +01:00
Irmen de Jong
c478718019
fixed and optimized horiz_line for highres 4c
2021-02-01 22:03:10 +01:00
Irmen de Jong
c27248a58b
amiga
2021-01-29 23:52:29 +01:00
Irmen de Jong
51bc539468
added palette.set_rgb()
2021-01-29 02:46:07 +01:00
Irmen de Jong
2395863e7e
asmsubs: fix clobbering and optimize register usage for loading the arguments
2021-01-29 01:52:49 +01:00
Irmen de Jong
69c459c8ac
gfx2 highres 4colors
2021-01-28 22:28:14 +01:00
Irmen de Jong
c8855b2b10
better error msg
2021-01-27 02:40:56 +01:00
Irmen de Jong
a910c0fddb
gfx2 highres 4colors
2021-01-27 02:31:20 +01:00
Irmen de Jong
fd55611cac
asmsubs: don't use stack for simple lsb/msb/mkword arguments
2021-01-27 01:41:55 +01:00
Irmen de Jong
52f6be2bb0
gfx2: changed screen mode numbering to a more intuitive sequence
2021-01-26 18:17:20 +01:00
Irmen de Jong
dd2c436dc6
tweaked repeat
2021-01-25 23:39:54 +01:00
Irmen de Jong
9f047ba752
palette.set_monochrome() now has 2 arguments: screen and draw color RGB values
2021-01-24 04:15:15 +01:00
Irmen de Jong
cdc6d9aa65
moved cx16 imageviewer into its own git repo. Version 6.0.
2021-01-23 23:49:17 +01:00
Irmen de Jong
997bc21feb
added offsetof() to get the byte offset of struct members.
2021-01-23 23:11:57 +01:00
Irmen de Jong
975af4764d
remove no longer needed strlen() calls from diskio routines
2021-01-23 22:46:46 +01:00
Irmen de Jong
bf69219f98
allow uwordpointer[index] syntax as equivalent to @(uwordpointer+index) index can be >255 here!
2021-01-23 22:39:30 +01:00
Irmen de Jong
f34f9329f1
fixed bug in memcopy
2021-01-23 19:49:53 +01:00
Irmen de Jong
195cd7597d
fix pointer-to-pointer assignment
2021-01-23 18:50:46 +01:00
Irmen de Jong
4a81406262
fix diskio rename() and delete()
2021-01-23 17:57:30 +01:00
Irmen de Jong
6f0103398b
fix Y register clobbering in pointer access code
2021-01-23 15:24:41 +01:00
Irmen de Jong
055f917a2e
fixed missing code for certain memread expressions when casted to uword
2021-01-20 01:30:11 +01:00
Irmen de Jong
4ed7fb771c
started pointer access optimization
2021-01-20 00:17:33 +01:00
Irmen de Jong
c328e9018c
cx16 assembler was moved into its own github repo
2021-01-18 01:38:33 +01:00
Irmen de Jong
b270f6f713
added cx16.rombank() and rambank(). Select kernal rom in i/o heavy programs for faster disk i/o
2021-01-17 19:16:21 +01:00
Irmen de Jong
5c13918f11
cx16 reset_system() bank selection change
2021-01-17 18:28:43 +01:00
Irmen de Jong
40cc216557
optimize pointer var access if var is already on zeropage
2021-01-16 18:31:37 +01:00
Irmen de Jong
1481f92cb0
optimize memory read expression of ptr + constant index
2021-01-16 17:41:15 +01:00
Irmen de Jong
76d54fbe5c
optimize assignment to memory pointer with fixed byte offset
2021-01-15 20:46:47 +01:00
Irmen de Jong
9f72779cdc
optimize assignment from memory pointer with fixed byte offset
2021-01-15 20:09:13 +01:00
Irmen de Jong
3dcef89a74
optimize (zp),y instructions for 65c02 to use (zp)
2021-01-15 19:14:35 +01:00
Irmen de Jong
7277c08fa6
added textio.spc(). assem tweaks.
2021-01-14 22:51:09 +01:00
Irmen de Jong
8ac17ae14e
fix assem parsing of 4 letter instructions
2021-01-14 18:41:29 +01:00
Irmen de Jong
e0794db33a
version 6.0beta
2021-01-13 22:41:11 +01:00
Irmen de Jong
b128b79132
clearer description of memory()
2021-01-13 22:32:17 +01:00
Irmen de Jong
79e6d4b8dd
better check for EOF status
2021-01-13 22:11:51 +01:00
Irmen de Jong
a0ec37b35b
compiler error for missing return value
2021-01-10 16:36:08 +01:00
Irmen de Jong
506ac8014c
fix diskio.f_readline() that skipped first char. It also doesn't leave the end of line char in the string now.
2021-01-10 16:21:25 +01:00
Irmen de Jong
72b4198301
added string.lower() / string.upper()
2021-01-10 15:29:43 +01:00
Irmen de Jong
9fc0c3f849
removed diskio.f_read_exact() - wasn't worth it over f_read()
2021-01-10 14:29:51 +01:00
Irmen de Jong
db314ed903
added diskio.f_readline()
2021-01-10 05:04:56 +01:00
Irmen de Jong
79782ad547
conv.any2uword() changed return value
2021-01-08 22:43:01 +01:00
Irmen de Jong
b4d1d545a8
introduced txt.nl()
2021-01-08 16:56:17 +01:00
Irmen de Jong
f61682cdc7
moved various miscellaneous builtin functions such as exit() and progend() to sys.*
2021-01-08 16:44:34 +01:00
Irmen de Jong
3d09d605e1
moved memcopy, memset, memsetw builtin functions to sys.*
2021-01-08 01:09:37 +01:00
Irmen de Jong
025dde264a
move target() builtin to sys.target constant
2021-01-07 23:36:28 +01:00
Irmen de Jong
87cee7a0fd
check for name conflict with existing block (/module)
2021-01-07 23:28:15 +01:00
Irmen de Jong
61784a03bb
removed all string related builtin functions and moved them to separate routines in new 'string' library module
2021-01-07 23:10:29 +01:00
Irmen de Jong
9d9ca0f08d
fix bit shifting words by 8. fix type error for signed return types.
2021-01-07 22:50:40 +01:00
Irmen de Jong
58f37513e7
removed all string related builtin functions and moved them to separate routines in new 'string' library module
2021-01-07 20:01:11 +01:00
Irmen de Jong
ee7f9d457d
text editor configs
2021-01-07 01:56:31 +01:00
Irmen de Jong
bec2224c3d
clearer naming
2021-01-07 01:25:50 +01:00
Irmen de Jong
07dd64958f
conv.bin2uword, conv.hex2uword, conv.str2uword, conv.str2word more robust and return parsed length in cx16.r15
2021-01-06 00:11:15 +01:00
Irmen de Jong
7d6a0ab256
added conv.any2uword()
2021-01-05 22:28:46 +01:00
Irmen de Jong
dde6919446
allow when choice values to be replaced in ast (const-folding)
2021-01-05 03:49:11 +01:00
Irmen de Jong
54fc9c91ac
fix hole in scratch zp allocation of cx16
2021-01-05 03:48:36 +01:00
Irmen de Jong
45c9cc97d9
fix invalid handling of X register functioncall result value
2021-01-05 02:44:55 +01:00
Irmen de Jong
ee9f662016
added MEMTOP2 pseudo kernal routine on cx16 to get the number of RAM banks
2021-01-05 01:48:23 +01:00
Irmen de Jong
3550e1214c
fix invalid handling of X register functioncall result value
2021-01-05 01:42:51 +01:00
Irmen de Jong
e6a1442296
sys.wait() no longer resets the jiffyclock to zero
2021-01-03 02:45:25 +01:00
Irmen de Jong
cb65480c6c
moved wait() and reset_system() to sys block so they are now unified across c64 and cx16
2021-01-03 02:36:45 +01:00
Irmen de Jong
f0930d8a18
added c64.RDTIM16() utility routine to just get the lower 16 bits of the jiffy clock
2021-01-02 20:59:48 +01:00
Irmen de Jong
5a846bdeb5
fixed invalid integer constant expression evaluation leading to wrong results
2021-01-02 20:33:59 +01:00
Irmen de Jong
edd3a22848
added strfind()
2021-01-02 17:49:58 +01:00
Irmen de Jong
08d44ae553
fix compiler errors
2021-01-02 15:40:24 +01:00
Irmen de Jong
8e927e0b73
nontrivial return value evaluation now via intermediary variable to try to avoid slow stack based evaluation
2020-12-31 22:13:24 +01:00
Irmen de Jong
8e3e996f4a
diskio.f_open() now also checks if file exists
2020-12-31 19:27:34 +01:00
Irmen de Jong
b6fa361bcc
exit() now also resets the io channels. Optimized diskio data read subroutines. added diskio.f_read_all()
2020-12-31 19:09:29 +01:00
Irmen de Jong
c989abe265
optimize ubyte -> uword type casts more
2020-12-31 01:02:36 +01:00
Irmen de Jong
89230ade7a
change in pattern arguments of diskio.list_files() and lf_start_list(): you can now use a simple pattern with ? and * wildcards
2020-12-30 23:34:00 +01:00
Irmen de Jong
b4931c9a1f
optimize horzontal_line drawing
2020-12-30 18:58:47 +01:00
Irmen de Jong
ddfcf45d40
added some missing clobbers() specs
2020-12-30 16:59:31 +01:00
Irmen de Jong
ee12236d53
added rect functions
2020-12-30 00:53:13 +01:00
Irmen de Jong
df6698c98f
fixed circle and disc geometry
2020-12-30 00:11:42 +01:00
Irmen de Jong
c3b82f2cfa
optimized disc()
2020-12-29 23:58:11 +01:00
Irmen de Jong
64c89f1c8f
fix circle and disc geometry, added rect and line routines
2020-12-29 23:52:48 +01:00
Irmen de Jong
e09b65ea94
fix gfx2 vertical_line
2020-12-29 23:07:26 +01:00
Irmen de Jong
c81952c356
gfx2 optimizations for vertical lines
2020-12-29 02:13:38 +01:00
Irmen de Jong
f80e462d25
gfx2 optimizations for vertical lines
2020-12-29 01:36:34 +01:00
Irmen de Jong
51f32677b7
gfx2 optimizations for horizontal lines, fix bug in disc drawing
2020-12-29 01:23:14 +01:00
Irmen de Jong
4b366358c4
fix gfx2 color of horiz/vert lines
2020-12-28 01:33:51 +01:00
Irmen de Jong
3378586098
update gradle to 6.7
2020-12-28 00:46:30 +01:00
Irmen de Jong
6777d952c1
fixed crash when loopvar in for loop wasn't defined
2020-12-28 00:30:08 +01:00
Irmen de Jong
6c8b18ddbd
fixed crash on cx16 in word to float conversion
2020-12-28 00:19:58 +01:00
Irmen de Jong
69780ecde9
fixed % operator bug
2020-12-28 00:08:22 +01:00
Irmen de Jong
9e2c52e1ec
added Cx16 highresbitmap example. added stippled drawing to gfx2 monochrome mode
2020-12-27 23:57:13 +01:00
Irmen de Jong
6cb0e6a936
fixed lsb(value) not working when used in a comparison expression (needed to flip loading of A and Y register with the value)
2020-12-27 18:12:12 +01:00
Irmen de Jong
dd82e550d5
adding rect and fillrect to gfx2
2020-12-27 17:34:25 +01:00
Irmen de Jong
cdcda27d07
adding circle and disc to gfx2
2020-12-27 16:17:06 +01:00
Irmen de Jong
d37d62574c
project restructure
2020-12-27 07:21:39 +01:00
Irmen de Jong
f2380457d6
update to new kotlin CLI parser library
2020-12-27 05:04:50 +01:00
Irmen de Jong
efa42d5d96
compiler watch mode is a bit more robust now against crashes during compilation
2020-12-27 03:58:41 +01:00
Irmen de Jong
e17c18b653
fix issues with memory() function, rewrite examples to use it
2020-12-27 03:35:56 +01:00
Irmen de Jong
7607d3d64a
check for unexecuted statements in blocks is now done for all blocks, not only main
2020-12-27 03:35:20 +01:00
Irmen de Jong
d7d7147d43
added error message when not using returnvalue of a functioncall
2020-12-27 02:28:40 +01:00
Irmen de Jong
b40e1eabb9
added memory() function for memory slab allocations
2020-12-27 02:28:30 +01:00
Irmen de Jong
3b8e18004c
fixed callgraph issue that allocated ALL variables in a (library) module even though some clearly weren't used at all. Variables declared in block level scope in a library are still all allocated / defined due to the nature of a library module with lists of definitions
2020-12-27 01:02:36 +01:00
Irmen de Jong
4c03950c28
changed 'c64colors' module to 'palette' and added more general Cx16 palette manipulation routines in there.
2020-12-27 00:35:25 +01:00
Irmen de Jong
170a0183f8
added 'inline' keyword to force inlining of trivial subroutines
2020-12-26 05:34:14 +01:00
Irmen de Jong
c62ff16f8b
added gfx2.text_charset()
2020-12-26 03:15:24 +01:00
Irmen de Jong
ab495fe6e1
added gfx2.text()
2020-12-26 02:25:53 +01:00
Irmen de Jong
c2a8dc23d0
R0-R15 register parameter optimization if loaded with byte instead of word
2020-12-25 22:30:40 +01:00
Irmen de Jong
6734ae3c88
imageviewer now uses gfx2 for full-screen graphics. gfx2 promoted to built-in library on the cx16 target.
2020-12-25 17:57:46 +01:00
Irmen de Jong
4c1c595f14
removed requirement of virtual regs R0-R15 to be at start of subroutine params
2020-12-25 15:43:48 +01:00
Irmen de Jong
9002c67639
cleanup of cx16 regs lists
2020-12-25 14:00:07 +01:00
Irmen de Jong
b91aabd3c0
max 16 subroutine params
2020-12-25 03:02:34 +01:00
Irmen de Jong
3307f673f6
optimized cx16.vpoke etc. to be asmsubroutines instead
2020-12-24 07:12:59 +01:00
Irmen de Jong
e0d2b60d8b
added diskio.f_read_exact()
2020-12-24 06:24:52 +01:00
Irmen de Jong
80e3a11268
fix faulty word[x]-- , fix invalid stz addressing modes
2020-12-24 04:08:52 +01:00
Irmen de Jong
38a6c6a866
error message for too large repeat iteration count
2020-12-24 03:25:46 +01:00
Irmen de Jong
7d08380c7f
added cx16.vaddr()
2020-12-23 05:04:19 +01:00
Irmen de Jong
f0f6150e18
fix problem with reuse of auto-indexer-variables that could result in wrong code for routines using multiple array indexings
2020-12-23 02:30:46 +01:00
Irmen de Jong
dc600cc3ed
fix crash when printing Ast for asmsubroutine with multiple return values
2020-12-23 02:03:27 +01:00
Irmen de Jong
ae648b8a0a
subroutines can now be defined even within regular code and will not disrupt the generated code anymore (they are moved to the end of their scope by the compiler)
2020-12-23 01:55:47 +01:00
Irmen de Jong
583af3bd4f
additional vpoke operations to do or,and,xor in one go without the need for a separate vpeek
2020-12-23 01:02:43 +01:00
Irmen de Jong
d65cfbf093
fixed math.mul_word_40 that was actually doing *80...
2020-12-23 00:54:11 +01:00
Irmen de Jong
118aed2e31
optimized code for 65c02 when setting constant 0 value
2020-12-22 17:59:47 +01:00
Irmen de Jong
d6444bba66
don't remove 'double' assignments that are actually doing something like calling a function
2020-12-22 12:52:55 +01:00
Irmen de Jong
5a2f8fdfe1
asm-subroutines that ONLY return a value in the Carry or Overflow status register can now be used in an assignment to store that value.
2020-12-22 12:44:03 +01:00
Irmen de Jong
bba4f84503
added target() function
2020-12-22 06:13:14 +01:00
Irmen de Jong
684e081399
optimized register save/restore on Cx16 cpu target
2020-12-22 05:59:01 +01:00
Irmen de Jong
96c700ee46
only save A's value if needed for a return value
2020-12-22 05:43:02 +01:00
Irmen de Jong
a40b3134f4
fix clobbering of A when restoring X or Y from stack
2020-12-22 04:52:46 +01:00
Irmen de Jong
c70b4daf87
cleanup obsolete routine
2020-12-22 03:40:44 +01:00
Irmen de Jong
928611eb20
Got rid of problematic attempts to save status register after function calls. If you really need it (for instance for if_XX instructions) it's probably better to use a short asmsub wrapper.
...
For function calls, register saves go via stack (to allow nested saves) for simpler cases, registers are saved in a local variable.
Fixed too agressive removal of sta-lda sequence if the lda is followed by a branching instruction.
Insert missing cmp #0 after functioncall if the value of the A register is needed in a comparison expression (could otherwise test wrong status flag)
2020-12-22 03:35:00 +01:00
Irmen de Jong
f1d55c688a
cx16 registers should come first in subroutine arg list
2020-12-22 00:59:07 +01:00
Irmen de Jong
d22df22f7d
fix examples for cx16 register syntax
2020-12-21 23:45:26 +01:00
Irmen de Jong
061e1be0a4
removed ROM-float optimizations, too troublesome. Fixed LOG2 not being defined on Cx16 as well.
2020-12-21 23:22:02 +01:00
Irmen de Jong
950bc4b937
cx16 virtual registers R0-R15 also available on C64 target (although in a different location in memory)
2020-12-21 21:04:29 +01:00
Irmen de Jong
dcb81e6bea
adding CommanderX16 virtual registers language support, rewrite cx16 examples
2020-12-21 20:38:00 +01:00
Irmen de Jong
daaa83ee7d
improved parsing of cpu registers (no more crash when invalid register) also adding CommanderX16 virtual registers language support
2020-12-21 19:19:53 +01:00
Irmen de Jong
b7c1450121
upgrade to Antlr 4.9
2020-12-21 19:19:04 +01:00
Irmen de Jong
787f52d1f8
doc
2020-12-21 18:28:10 +01:00
Irmen de Jong
50213f146a
undefined symbol errors are no longer reported one at a time but all at once
2020-12-21 13:03:56 +01:00
Irmen de Jong
8b630798d8
documented the subroutine calling convention
2020-12-19 03:18:40 +01:00
Irmen de Jong
52e8a44517
version 5.4
2020-12-15 22:59:02 +01:00
Irmen de Jong
59f33658ad
removed the rom path argument for launching the x16emu which made it fail on a non-Linux system
2020-12-15 22:51:10 +01:00
Irmen de Jong
0baa2c8b23
fix oversight in binexpr operand swap that could result in suboptimal code
2020-12-14 21:37:40 +01:00
Irmen de Jong
4977d1fbd5
bit shift expressions are "expanded" to the target value's datatype, now also for subroutine arguments.
...
implemented word bit shifts by variable number of bits.
2020-12-14 20:44:48 +01:00
Irmen de Jong
3b7a92f1b4
adding strcopy()
2020-12-14 17:26:17 +01:00
Irmen de Jong
8b75ceb412
diskio.list_files now has a bigger buffer to store more filenames (around 30-40 max)
2020-12-14 14:29:42 +01:00
Irmen de Jong
c39fc4010d
textio.clear_screen() now uses kernal routine to clear the text screen, this also resets the cursor to top left.
2020-12-14 14:28:53 +01:00
Irmen de Jong
8df778a515
fixed crash when importing modules from the same directory as the main program
2020-12-14 13:14:12 +01:00
Irmen de Jong
e221d674d9
pcxviewer done
2020-12-13 01:32:03 +01:00
Irmen de Jong
251f947293
fixed parameter signature for FB_set_8_pixels_opaque() (docs are wrong)
2020-12-12 03:32:01 +01:00
Irmen de Jong
43c0afdea0
fixed strlen() to work on arguments other than just a variable
2020-12-11 23:32:29 +01:00
Irmen de Jong
34babfb5de
added diskio.list_files(). ci-viewer now loads all *.ci files it finds.
2020-12-11 22:36:14 +01:00
Irmen de Jong
8dcd49934a
added progend() builtin function
2020-12-10 23:33:45 +01:00
Irmen de Jong
bedc3bdb56
allow bit shifting to be as large as the target variable's datatype
2020-12-10 22:49:27 +01:00
Irmen de Jong
83ceb0fde9
optimize various simple cases for '**' (pow) like 2**x => bitshift
2020-12-10 22:37:12 +01:00
Irmen de Jong
1d299c56e0
fix float '**' (pow) on cx16
2020-12-10 22:19:07 +01:00
Irmen de Jong
0d735c2ccc
workaround for FB_set_pixels bug
2020-12-10 21:51:32 +01:00
Irmen de Jong
cf1e8b194a
fix compiler crash for expressions of the form x = x and y (the logical booleans, not the bitwise)
2020-12-10 03:12:32 +01:00
Irmen de Jong
74e5644f55
working on CI viewer
2020-12-10 03:00:37 +01:00
Irmen de Jong
b5dc5fc615
added iterative file loading to diskio
2020-12-10 00:58:59 +01:00
Irmen de Jong
7549ddcd2b
added TODOs for missing assignments
2020-12-10 00:03:20 +01:00
Irmen de Jong
08f0303178
diskio status() now returns the status string instead of printing it
2020-12-10 00:02:21 +01:00
Irmen de Jong
0d7a291b81
regenerated example disk , version 5.3
2020-12-08 23:15:31 +01:00
Irmen de Jong
2265ae9600
optimized setting word values into array if index is fixed number
2020-12-08 22:54:20 +01:00
Irmen de Jong
cba502e87a
fixed crash when trying to assign a string literal to an array element in a string-array
2020-12-08 22:27:42 +01:00
Irmen de Jong
ac94236614
fixed compiler crash when declaring a str(pointer) array without initializer
2020-12-08 22:19:11 +01:00
Irmen de Jong
ddf1be2a13
status condition couldn't properly be tested because restoring the X register clobbers the status flag
2020-12-08 22:15:07 +01:00
Irmen de Jong
b7694686c2
optimized code for branches containing just a goto or break statement
2020-12-08 22:00:52 +01:00
Irmen de Jong
63332c0530
fix wrong branch instructions for some if_xxx
2020-12-08 21:29:40 +01:00
Irmen de Jong
8a504f8eee
fixed compiler crash: when passing the name of a subroutine instead of an array or string to an UWORD parameter
...
now allows taking the address of a subroutine &routine
2020-12-08 21:17:31 +01:00
Irmen de Jong
106fc5daa4
tweak
2020-12-08 03:39:45 +01:00
Irmen de Jong
7accb73993
iterative file listing instead
2020-12-08 03:34:45 +01:00
Irmen de Jong
e9aa6a0956
TODOs
2020-12-08 02:20:24 +01:00
Irmen de Jong
df20467e03
completed diskio file lister
2020-12-08 02:16:41 +01:00
Irmen de Jong
ecbd9d739e
completed diskio file lister
2020-12-08 01:34:08 +01:00
Irmen de Jong
8af17c295a
fixed diskio directory block sizes
2020-12-08 01:02:38 +01:00
Irmen de Jong
329b28cad1
making diskio.listfiles
2020-12-07 23:49:34 +01:00
Irmen de Jong
452c29574d
added optimized mul 320 routine
2020-12-07 22:55:16 +01:00
Irmen de Jong
260bcd3a55
added syntax error for non-constant array size declaration
2020-12-06 17:02:56 +01:00
Irmen de Jong
6b5211ad12
tweak word shift unroll
2020-12-06 08:36:19 +01:00
Irmen de Jong
a92ec14989
use 'stz' more often on 65c02 cpu (cx16)
2020-12-06 08:30:13 +01:00
Irmen de Jong
b3348eb22b
formatting
2020-12-06 07:52:58 +01:00
Irmen de Jong
4b53641e1d
optimized text screen clear/fill and scrolling on c64
2020-12-06 01:16:31 +01:00
Irmen de Jong
00071d53d5
optimized disc (filled circle) drawing on c64, fixed off by 1 disc width in cx16 version
2020-12-06 00:33:32 +01:00
Irmen de Jong
6902834568
remove dummy argument for txt.scroll_XXXX() functions on cx16
2020-12-06 00:19:47 +01:00
Irmen de Jong
fa2d87f3dd
optimized disc (filled circle) drawing on cx16
2020-12-06 00:01:19 +01:00
Irmen de Jong
44019d1a61
strings and arrays are no longer directly assignable to an UWORD, you need an explicit & (address-of) now
2020-12-03 18:39:32 +01:00
Irmen de Jong
6f74fb49bd
added c64colors module. added vpeek/vpoke to cx16 syslib. koalaviewer example now uses better c64 color palette.
2020-12-03 18:14:49 +01:00
Irmen de Jong
3e63a29c59
diskio now properly closes files after a load or save
2020-12-03 16:01:58 +01:00
Irmen de Jong
261c0fc9b6
started adding syntax highlighting files
2020-12-02 20:48:50 +01:00
Irmen de Jong
895b30f7e5
version 5.2
2020-12-01 22:49:08 +01:00
Irmen de Jong
b985604e22
slight tweak to word bitshift for large shift values
2020-12-01 22:48:02 +01:00
Irmen de Jong
f7953e4ef3
fix float comparison error that creeped in with no longer using the stack for that
2020-12-01 22:19:03 +01:00
Irmen de Jong
63483d1f0e
warnings, errors and todos
2020-12-01 03:24:06 +01:00
Irmen de Jong
8b981f03bf
optimized reg_lesseq_w (word <= word) to avoid using extra zp word, by swapping operands
2020-12-01 02:09:48 +01:00
Irmen de Jong
d0d0910bf2
corrected greatereq_w (word >= word)
2020-12-01 01:57:12 +01:00
Irmen de Jong
b8bda867b6
optimized reg_lesseq_w (word <= word)
2020-11-30 02:26:00 +01:00
Irmen de Jong
05d3a2450c
optimized reg_less_w (word < word)
2020-11-30 01:53:44 +01:00
Irmen de Jong
d40788adfa
optimized in-place array element modification to use simpler assignment asm code
2020-11-28 00:44:38 +01:00
Irmen de Jong
83fbf86b1c
no longer generate double assignment to the indexer var for in-place modifying array variable
2020-11-27 23:46:01 +01:00
Irmen de Jong
e876008427
tiny tweak of typecasting str to uword
2020-11-26 19:21:07 +01:00
Irmen de Jong
a74403c347
float typecasts optimization
2020-11-26 01:52:48 +01:00
Irmen de Jong
2f4c6c8697
float typecasts optimization
2020-11-26 01:39:27 +01:00
Irmen de Jong
238d8197f5
byte/word typecasts optimized even further to just use cpu registers (and fixed sign extending AY)
2020-11-26 01:33:45 +01:00
Irmen de Jong
53a600d87b
fix typecasting of signed byte to signed word in a variable
2020-11-25 22:33:41 +01:00
Irmen de Jong
2a0ffaf45d
started to optimize typecasts to use translateExpression() less
2020-11-25 00:17:42 +01:00
Irmen de Jong
936b046ed9
optimize word [operator] byte, without translateExpression()
2020-11-24 23:41:10 +01:00
Irmen de Jong
378dcfe351
fix computation error of word - byte
2020-11-24 22:23:16 +01:00
Irmen de Jong
0a330b9288
warmings
2020-11-24 22:21:54 +01:00
Irmen de Jong
a88b40d6c1
fix stack corruption with bitshifts
2020-11-24 21:58:14 +01:00
Irmen de Jong
09f25ffbd9
optimized in-place memory var modification, not using translateExpression()
2020-11-24 21:41:44 +01:00
Irmen de Jong
ab1232d742
optimized in-place float var modification, not using translateExpression()
2020-11-24 01:09:24 +01:00
Irmen de Jong
a7f56fe0fc
remaining float comparisons with expression now without translateExpression()
2020-11-24 00:35:30 +01:00
Irmen de Jong
58a9452c36
fixed the YSCROLL graphics mode on the C64 (mistake in 5.1)
2020-11-23 23:05:51 +01:00
Irmen de Jong
6d8c4f403f
updated Kotlin version to 1.4.20, updated targeted JDK version to 11 (LTS)
2020-11-23 22:28:24 +01:00
Irmen de Jong
88b80fed90
returning float values now via fac1 instead of stack
2020-11-23 22:14:45 +01:00
Irmen de Jong
acdbd0c391
todos for next version
2020-11-22 19:18:57 +01:00
Irmen de Jong
122796fbba
version 5.1
2020-11-22 18:36:04 +01:00
Irmen de Jong
510ca042c9
stack tested for most example programs
2020-11-22 18:35:43 +01:00
Irmen de Jong
125f6205f2
optimizing assigning an array value to a var
2020-11-22 17:44:55 +01:00
Irmen de Jong
8136f3df5c
float-const comparison optimizations
2020-11-22 16:54:02 +01:00
Irmen de Jong
38d06a7e94
optimized float var comparison without translateExpression()
2020-11-22 15:05:45 +01:00
Irmen de Jong
49db10539a
optimized float var equality comparison without translateExpression()
2020-11-22 14:33:03 +01:00
Irmen de Jong
8efe4c6267
Fixed compiler watch to work with multiple compilation modules
2020-11-22 13:11:33 +01:00
Irmen de Jong
04d8bb8fbf
Fixed compiler watch flag crashing when not used on a subdirectory. Fixes #20
2020-11-22 12:07:14 +01:00
Irmen de Jong
08aa13c90c
rnd() functions marked as having (internal) side effect
2020-11-22 02:09:32 +01:00
Irmen de Jong
d1febc0208
all in-place byte assignments now without translateExpression()
2020-11-22 01:38:53 +01:00
Irmen de Jong
5980e58ac6
word comparison jumps now without translateExpression()
2020-11-22 01:15:05 +01:00
Irmen de Jong
e1dc283d4b
byte comparison jumps now without translateExpression()
2020-11-21 23:31:26 +01:00
Irmen de Jong
8be234973c
rollback failed optimization of memory expressions (code size got too large)
2020-11-21 19:09:02 +01:00
Irmen de Jong
7def8ff2cd
beginning to optimize comparisons more
2020-11-21 18:44:17 +01:00
Irmen de Jong
7e0f7ba438
todos
2020-11-20 23:46:14 +01:00
Irmen de Jong
fefd9b52a8
fix for loop with signed byte loopvar over non-const
2020-11-20 22:54:24 +01:00
Irmen de Jong
afd155ac4f
optimize for loops over non const range, without translateExpression()
2020-11-20 22:44:16 +01:00
Irmen de Jong
ee724eb4f1
float variable casts without translateExpression()
2020-11-19 22:58:38 +01:00
Irmen de Jong
2f1f20ea11
rename
2020-11-19 00:28:49 +01:00
Irmen de Jong
063bcf17d8
various inplace modification for word vars now without translateExpression()
2020-11-19 00:08:10 +01:00
Irmen de Jong
72509eef44
inplace modification for memory now without translateExpression()
2020-11-18 23:23:06 +01:00
Irmen de Jong
2da28864e9
inplace not and invert for memory now without translateExpression()
2020-11-18 23:13:07 +01:00
Irmen de Jong
4278f64682
fixed invalid value push for memreads with expression
2020-11-18 22:45:04 +01:00
Irmen de Jong
59ae3c3fcd
<< and >> for byte values slightly optimized, no longer use translateExpression(). preparing for more operator optimizations.
2020-11-18 01:27:02 +01:00
Irmen de Jong
7fa21fbdff
@(...) in an expression is now more efficient, without translateExpression()
2020-11-18 00:58:04 +01:00
Irmen de Jong
e95af7498e
comparing function call result to 0 now more efficient, without translateExpression()
2020-11-18 00:05:48 +01:00
Irmen de Jong
79c75adac1
repeat and when without translateExpression()
2020-11-17 23:52:13 +01:00
Irmen de Jong
d212f69d89
++/-- and @Pc without translateExpression()
2020-11-17 23:40:42 +01:00
Irmen de Jong
edf5e69d39
optimized swap()
2020-11-15 18:04:54 +01:00
Irmen de Jong
574eb0d174
refactoring asmassignment code blocks into utility functions
2020-11-15 17:44:47 +01:00
Irmen de Jong
8bd4914e2f
fix stack error for float casts
2020-11-15 17:34:27 +01:00
Irmen de Jong
5ebaaff64b
refactoring asmassignment code blocks into utility functions
2020-11-15 15:07:55 +01:00
Irmen de Jong
5c9e0c9f51
emit extra nop for breakpoints so vice label list works again (requires 64tass 1.55.2257 or newer!)
2020-11-15 14:31:06 +01:00
Irmen de Jong
d29ce78c86
todos and version
2020-11-10 22:44:48 +01:00
Irmen de Jong
94bc9d7a69
string compare in expression no longer via stack args
2020-11-10 21:48:28 +01:00
Irmen de Jong
e8faec0932
re-introduced more aggressive binexpr splitting optimization
2020-11-10 21:17:33 +01:00
Irmen de Jong
4825b4dc68
fix passing address of pass-by-reference assignment to a UWORD
2020-11-10 00:35:24 +01:00
Irmen de Jong
8d0607ef58
fix missing float casts
2020-11-09 23:57:50 +01:00
Irmen de Jong
225295a7d8
fix float casts
2020-11-09 01:18:22 +01:00
Irmen de Jong
4cd74daf53
float eval result var added, but some examples are broken
2020-11-08 18:54:02 +01:00
Irmen de Jong
d0bd2f522c
rol and ror
2020-11-07 00:56:54 +01:00
Irmen de Jong
661c757236
fix string compare in expressions
2020-11-06 22:59:56 +01:00
Irmen de Jong
aaa20093ef
cleaning up and correcting cc for builtin functions
2020-11-06 00:56:26 +01:00
Irmen de Jong
1eecdd6fa3
fix error when taking address of struct var
2020-11-05 02:39:04 +01:00
Irmen de Jong
800b5b2a43
cleaning up and correcting cc for builtin functions
2020-11-05 02:29:33 +01:00
Irmen de Jong
9d17421c66
implemented the arithmetic functions with new cc. fixed sgn().
2020-11-04 02:27:29 +01:00
Irmen de Jong
0edd50e956
implemented cc for abs()
2020-11-03 23:01:23 +01:00
Irmen de Jong
288d4f08b3
implemented cc for integer sin and cos variants
2020-11-03 22:42:59 +01:00
Irmen de Jong
526e4b8bdc
fix faulty binexpr splitting
2020-11-03 21:31:08 +01:00
Irmen de Jong
e0c5ccc16b
begun with converting builtin functions to new call convention
2020-11-02 23:00:20 +01:00
Irmen de Jong
ebc2c614d7
use non-stack call conv for builtin functions
2020-11-02 19:59:27 +01:00
Irmen de Jong
29f5a85158
callconv
2020-11-01 19:25:23 +01:00
Irmen de Jong
8af2380a47
pair
2020-11-01 18:00:20 +01:00
Irmen de Jong
431f2a2088
optimized memset and memcopy on CX16, memcopy can deal with any size now
2020-11-01 08:00:32 +01:00
Irmen de Jong
e05ea887f6
implement proper returning of float values via FAC1
2020-11-01 06:27:17 +01:00
Irmen de Jong
95c0425151
improved sqrt16
2020-11-01 05:45:49 +01:00
Irmen de Jong
e7b75d591c
assigning float results from functions (from FAC1)
2020-10-31 01:22:19 +01:00
Irmen de Jong
99f7d469f4
assigning string result from subroutine
2020-10-30 22:22:06 +01:00
Irmen de Jong
5f337a0bd9
fix typecheck of multiple returnvalues
2020-10-30 21:45:37 +01:00
Irmen de Jong
87862f772a
better handling of inferred type errors
2020-10-30 21:24:49 +01:00
Irmen de Jong
3ab641aa21
removed @stack in subroutine args and returnvalues, can only use variables or registers now
2020-10-30 15:02:42 +01:00
Irmen de Jong
3efa8da8e0
made versions of various builtin funcs returning value in registers
2020-10-30 14:35:20 +01:00
Irmen de Jong
3e28ed4fe4
mader versions of abs() and sgn() returning value in register
2020-10-28 22:56:13 +01:00
Irmen de Jong
44949460ed
change for subroutine return values via registers instead of stack
2020-10-28 00:29:34 +01:00
Irmen de Jong
83cc19ad6f
preparing for subroutine return values via registers instead of stack
2020-10-23 20:56:10 +02:00
Irmen de Jong
66bb98c479
fixed bugs in code assigning values from eval stack
2020-10-23 03:45:09 +02:00
Irmen de Jong
ff3f985658
refactoring
2020-10-22 23:41:16 +02:00
Irmen de Jong
3eaf111e7d
added 'slowwarn' cli option
2020-10-20 21:38:37 +02:00
Irmen de Jong
30da26b9a9
tackling problem of invalid reuse of auto indexer var
2020-10-20 21:23:43 +02:00
Irmen de Jong
e35ad0cc8f
code cleanups
2020-10-20 17:54:16 +02:00
Irmen de Jong
1a36302cf1
rest of optimizations following simplification of array indexer
2020-10-19 23:57:00 +02:00
Irmen de Jong
82a28bb555
extra attempt to simplify add and subtract with negative numbers
2020-10-19 23:01:32 +02:00
Irmen de Jong
c1ce0be451
slightly optimize expression code for most common cases +/- 1 , */div 2
2020-10-19 22:50:38 +02:00
Irmen de Jong
c0a5f8fef0
removed double mul code
2020-10-19 21:32:44 +02:00
Irmen de Jong
702cf304d0
implemented missing swap() operations
2020-10-19 21:26:11 +02:00
Irmen de Jong
4dee8b6048
remove superfluous value eval
2020-10-19 02:38:26 +02:00
Irmen de Jong
ec665e0cc1
fixed incorrect removal of certain assignments that are NOT double
2020-10-19 02:16:23 +02:00
Irmen de Jong
aec3b82476
fixed bitshifting by more than the number of bits in the value
2020-10-19 02:05:01 +02:00
Irmen de Jong
e83796b5b9
fixed bit shifting by 0. optimized bitshifting code.
2020-10-18 17:12:52 +02:00
Irmen de Jong
8eb69d6eda
vardecl with initializer expression are now optimized again (unless floats)
2020-10-18 16:15:05 +02:00
Irmen de Jong
b9706a180b
fix array indexer bug
2020-10-18 13:49:53 +02:00
Irmen de Jong
8aeb8a9bb7
reintroduce expressions for array indexing
2020-10-18 13:33:11 +02:00
Irmen de Jong
8f2e166a22
annotated some high prio todos
2020-10-17 22:57:54 +02:00
Irmen de Jong
fdd91170dc
allow simple binary expressions as array indexing too, but not more
2020-10-17 22:43:35 +02:00
Irmen de Jong
157484d94b
adapted p8 code to restricted array indexing
2020-10-17 19:57:55 +02:00
Irmen de Jong
7626c9fff7
only allow array indexing via a number, or a variable (eliminate complex expression calcs for array indexing, force explicit use of an index variable)
2020-10-17 19:57:55 +02:00
Irmen de Jong
1f55f9fc49
removed 2 problematic ZP locations for the C64
2020-10-17 19:57:10 +02:00
Irmen de Jong
7cb4100419
string can be compared directly (uses strcmp() automatically in asm)
2020-10-17 02:01:00 +02:00
Irmen de Jong
2d3b7eb878
started making string compares use strcmp() automatically
2020-10-17 01:11:01 +02:00
Irmen de Jong
4d01a78731
introduced strcmp() builtin function
2020-10-16 19:00:06 +02:00
Irmen de Jong
a03e36828a
fixed lines in assembly source optimizer
2020-10-16 01:48:03 +02:00
Irmen de Jong
9fb8526136
added conv.bin and hex string to number
2020-10-15 23:47:10 +02:00
Irmen de Jong
26fc5ff5e2
preparing conv.bin and hex string to number
2020-10-15 23:10:28 +02:00
Irmen de Jong
5060f0bb19
fixed assigning a memory byte from an array
2020-10-15 22:15:00 +02:00
Irmen de Jong
4d68b508a2
proper error if variable name is the same as its subroutine or block (that would create naming problems in the assembly code)
2020-10-15 20:48:18 +02:00
Irmen de Jong
cd825e386d
fix invalid address-of error when taking address of struct variable
2020-10-15 20:14:17 +02:00
Irmen de Jong
095c8b2309
corrected name and added cx16logo library module for fun
2020-10-15 00:58:41 +02:00
Irmen de Jong
8b6eb74c58
refactor
2020-10-14 23:43:38 +02:00
Irmen de Jong
aba437e5a2
diskio load and save use kernel routines for load and save, and don't bother with SEQ files
2020-10-14 22:33:49 +02:00
Irmen de Jong
5595564a1f
todo strcmp
2020-10-14 01:22:43 +02:00
Irmen de Jong
439761cb67
fixed C64 ZP addresses to allow disk I/O, introduced diskio library module
2020-10-14 01:17:18 +02:00
Irmen de Jong
bee6c65293
fixed several bugs in the repeat assembly for loop sizes like 0 and 256
2020-10-13 21:48:15 +02:00
Irmen de Jong
10145b946b
invalid repeat loop code is generated...
2020-10-13 16:27:40 +02:00
Irmen de Jong
ebf4b50059
reused existing CallGraph to check for recursion, which is now fixed. It's a warning too now.
2020-10-12 23:04:00 +02:00
Irmen de Jong
f2c19afd95
version 4.5
2020-10-11 21:47:41 +02:00
Irmen de Jong
ac693a2541
textelite buy and sell commands
2020-10-11 19:29:18 +02:00
Irmen de Jong
ec9e722927
added conv.str2byte and conv.str2ubyte
2020-10-11 18:36:20 +02:00
Irmen de Jong
b759d5e06a
fixed X register corruption on Cx16 verions of float.GIVUAYFAY and GIVAYFAY
2020-10-11 17:46:19 +02:00
Irmen de Jong
c15fd75df7
asmassignment can now use arbitrary source symbols; optimized byte-word sign extesion with this to not use stack anymore
2020-10-11 15:44:08 +02:00
Irmen de Jong
73524e01a6
really fix byte-word sign extension for function args as expression
2020-10-11 03:07:45 +02:00
Irmen de Jong
9e54e11113
fixed string + string/ string * number
2020-10-11 02:34:04 +02:00
Irmen de Jong
01ac5f29db
fix byte-word sign extension for function args as expression
2020-10-11 01:38:34 +02:00
Irmen de Jong
72b6dc3de7
avoid crash when optimizer has multiple replacements of the same node
2020-10-11 00:37:35 +02:00
Irmen de Jong
458ad1de57
fix strlen on uword (pointer) instead of str
2020-10-10 23:24:05 +02:00
Irmen de Jong
216f48b7c1
txtelite
2020-10-10 22:45:03 +02:00
Irmen de Jong
b2d1757e5a
asmgen: byte to word sign extensions
2020-10-10 15:39:48 +02:00
Irmen de Jong
6e53eb9d5c
asmgen: only generate storage byte for register saves in subroutine when it's actually needed
2020-10-10 15:02:56 +02:00
Irmen de Jong
bd237b2b95
it's now possible in more places to assign arrays and put array literals without the need to define explicit variable.
2020-10-10 04:30:28 +02:00
Irmen de Jong
1c8e4dba73
added \' escape character
2020-10-10 01:28:57 +02:00
Irmen de Jong
59c0e6ae32
added some more missing assignment codegens (word * byte etc)
2020-10-09 23:48:33 +02:00
Irmen de Jong
8bb3b3be20
fix repeat loop for variables when var == 0
2020-10-09 22:30:21 +02:00
Irmen de Jong
4be381c597
fixed compiler optimizer crash because of conflicting expression replacements
2020-10-09 21:51:54 +02:00
Irmen de Jong
c282b4cb9f
code style
2020-10-07 23:24:30 +02:00
Irmen de Jong
c426f4626c
added some more missing aug assign operator code
2020-10-07 22:53:18 +02:00
Irmen de Jong
0e3c92626e
fixed handling of main module when importing another. fixed diskdir closedown.
2020-10-07 21:55:00 +02:00
Irmen de Jong
5099525e24
added missing register pair assignments. fixed compiler crashes
2020-10-07 03:43:02 +02:00
Irmen de Jong
e22b4cbb67
fixed invalid errormessage about memory mapped strings
2020-10-07 01:35:39 +02:00
Irmen de Jong
2b48828179
examples issues
2020-10-07 01:21:41 +02:00
Irmen de Jong
3e181362dd
optimized code for processing return values from asmsubs without intermediate estack.
2020-10-07 00:51:57 +02:00
Irmen de Jong
71fd98e39e
allow asmsub routines with multiple return values to be called (special case for return values in status register)
2020-10-07 00:33:42 +02:00
Irmen de Jong
f8b04a6357
added status return flags to some kernel i/o operations
2020-10-05 19:48:21 +02:00
Irmen de Jong
8408bf3789
another compiler crash fixed when dealing with functioncall returning a str
2020-10-04 21:53:08 +02:00
Irmen de Jong
d778cdcd61
another compiler crash fixed when dealing with functioncall returning a str
2020-10-04 21:11:42 +02:00
Irmen de Jong
90b303fc03
fix error message for invalid number of arguments
2020-10-04 19:28:22 +02:00
Irmen de Jong
a1f0cc878b
correct error message for faulty string variable declarations
2020-10-04 19:13:19 +02:00
Irmen de Jong
f2e2720b15
compiler crash fixed when dealing with functioncall returning a str
2020-10-04 18:47:47 +02:00
Irmen de Jong
ec8cfe1591
make string-assignment actually work (using strcpy)
2020-10-04 18:18:58 +02:00
Irmen de Jong
22eac159e5
txtelite
2020-10-04 17:47:57 +02:00
Irmen de Jong
956b0c3fa7
added \xHH escape character to strings, allow strings of length zero.
2020-10-04 13:05:43 +02:00
Irmen de Jong
a6427e0949
added \$HH escape character to strings
2020-10-03 15:11:09 +02:00
Irmen de Jong
c4673d3a67
v4.4
2020-10-02 23:32:45 +02:00
Irmen de Jong
e83e021541
doc
2020-10-02 23:31:49 +02:00
Irmen de Jong
c1f2ecd413
struct assignment from array value now checks number of elements
2020-10-02 22:48:39 +02:00
Irmen de Jong
46fbe01df9
added codengeration for assigment of array of values to a struct variable (all members at once)
2020-10-02 22:37:52 +02:00
Irmen de Jong
8647a8290e
fix code generation for using struct vars in arrays and such
2020-10-02 22:21:18 +02:00
Irmen de Jong
bac51f4b31
fix subtraction error for bytes
2020-10-02 21:30:32 +02:00
Irmen de Jong
582aab180a
oops
2020-10-02 02:39:19 +02:00
Irmen de Jong
5fb714fcb2
expression splitter integrated into expression simplifier
2020-10-02 01:54:37 +02:00
Irmen de Jong
3994de77d0
fix expression splitter handling related to code ballooning
2020-10-02 01:49:55 +02:00
Irmen de Jong
24c8d1f1f4
expression splitter for vardecls with binexpr init expression
2020-10-02 00:34:12 +02:00
Irmen de Jong
110f877dcc
binexpr expression splitter for assignments
2020-10-02 00:04:21 +02:00
Irmen de Jong
9cd3a9f8e8
fix isSameAs for ArrayIndexed expressions, and by extension, assignment.isAugmentable()
2020-10-01 23:26:43 +02:00
Irmen de Jong
1464050bf5
expression splitter moved to separate optimizer
2020-10-01 02:58:12 +02:00
Irmen de Jong
95e9e1b550
avoid adding unneeded variable initalization assignments. Improved removal of useless double assignments.
2020-10-01 00:39:49 +02:00
Irmen de Jong
bda1c1c1eb
reduce slow estack usage by splitting up simple binary expressions
2020-09-30 19:57:16 +02:00
Irmen de Jong
d020a7974a
reduce slow estack usage by splitting up simple binary expressions
2020-09-30 17:51:35 +02:00
Irmen de Jong
a51fad3aab
parentheses around binary exprs in source output
2020-09-30 16:38:54 +02:00
Irmen de Jong
3cd32778bb
don't split expressions referencing the target variable wrongly
2020-09-30 01:11:33 +02:00
Irmen de Jong
8d67056f84
fixed estack corruption caused by c64 print_f
2020-09-29 21:12:16 +02:00
Irmen de Jong
448c934cba
optimized neg(x) and abs(x)
2020-09-29 03:58:17 +02:00
Irmen de Jong
96ef7ba55d
fixed ast to source for structs
2020-09-29 00:28:11 +02:00
Irmen de Jong
4372de1e7e
allow creating arrays of pointers to other arrays. Usefullness is very limited though...
2020-09-29 00:03:47 +02:00
Irmen de Jong
af0fb88adf
allow creating string arrays. Fixed array index scaling for word arrays.
2020-09-28 02:23:36 +02:00
Irmen de Jong
b6f85d10b0
reintroduced system reset at program exit if zeropage is clobbered
2020-09-27 22:00:36 +02:00
Irmen de Jong
6f75413c09
some more optimizations in expressions with memreads
2020-09-27 21:43:40 +02:00
Irmen de Jong
d45fe4ce74
fixed invalid eval stack ptr issue
2020-09-27 20:55:34 +02:00
Irmen de Jong
e828c013e6
fix word+/-byte errors if byte was unsigned
2020-09-27 20:23:42 +02:00
Irmen de Jong
988459f744
don't generate a byte storage for every single time a register needs saving
2020-09-27 16:26:02 +02:00
Irmen de Jong
446fc35d5c
avoid excessive comparisons for certain comparison expressions against zero
2020-09-27 03:55:59 +02:00
Irmen de Jong
bec9cc7047
asm store/load same optimizer back....
2020-09-27 02:45:59 +02:00
Irmen de Jong
961380acb6
optimized float ==0 or 1 comparisons
2020-09-27 01:56:08 +02:00
Irmen de Jong
84c0685a60
fix faulty comparison optimization
2020-09-27 01:40:12 +02:00
Irmen de Jong
8c448e5bc2
finished optimized comparison asm generation
2020-09-26 19:55:04 +02:00
Irmen de Jong
b5fa6c2d0a
library modules imported from embedded resource now contain proper file path (useful for error messages)
2020-09-26 19:30:17 +02:00
Irmen de Jong
09bd47f98b
>
2020-09-26 19:02:29 +02:00
Irmen de Jong
7f69f9ce4f
<=
2020-09-26 18:04:43 +02:00
Irmen de Jong
4179b4e543
all unsigned comparisons
2020-09-26 17:45:35 +02:00
Irmen de Jong
66364554c4
new comparisons testprog
2020-09-26 16:11:47 +02:00
Irmen de Jong
43f2448789
added (u)byte and (u)word '>'
2020-09-26 13:15:03 +02:00
Irmen de Jong
130cee1e70
tweak '<' code
2020-09-26 12:47:40 +02:00
Irmen de Jong
b976360248
fix fallthrough problem with 'when'. Fix too greedy asm optimization that caused conditional jumps to fail sometimes because the condition value wasn't loaded.
2020-09-26 00:22:55 +02:00
Irmen de Jong
225bfc4164
fix 16+8 bit add and sub sign extensions
2020-09-25 22:51:59 +02:00
Irmen de Jong
d7ceda4d82
removed the automatic system reset at program exit, this did't work with the new init code
2020-09-25 22:12:14 +02:00
Irmen de Jong
2809668ef4
new asm code for (u)word and (u)byte <
2020-09-24 23:08:36 +02:00
Irmen de Jong
bafb86e00b
new asm code for (n)equals
2020-09-24 22:28:24 +02:00
Irmen de Jong
f5db31b8ff
do..until condition can now refer to variables defined in the loop's inner scope.
2020-09-24 19:26:07 +02:00
Irmen de Jong
e1d0dbed0c
do..until condition can now refer to variables defined in the loop's inner scope.
2020-09-23 23:24:32 +02:00
Irmen de Jong
1d1fe364d0
added %option no_sysinit to avoid having the system re-initialization code executed at the start of the program
2020-09-23 23:01:47 +02:00
Irmen de Jong
2b9316c4ff
reworked program init logic so that it is included as the first thing inside main.start itself, to allow better stand alone asm
2020-09-23 22:29:21 +02:00
Irmen de Jong
b93d9ecd7e
memtop cx16
2020-09-23 02:34:49 +02:00
Irmen de Jong
4daf75a8cc
better checks for invalid %output and %launcher values. Added diskdir examples.
2020-09-23 00:22:36 +02:00
Irmen de Jong
af6731c9c8
preparing version 4.3
2020-09-22 21:50:56 +02:00
Irmen de Jong
25cf0d2b94
don't suggest a mult replacement routine to be used, faster ones are likely to require large tables
2020-09-22 21:19:01 +02:00
Irmen de Jong
9389791d91
created own circle and disc subroutines for cx16 because its rom routine is not yet implemented and just does a BRK
2020-09-22 02:52:09 +02:00
Irmen de Jong
aa8191d0a1
introduced graphics module wrapper for cx16 to make even more programs compatible
2020-09-22 02:21:16 +02:00
Irmen de Jong
0d5c78e875
introduced graphics module wrapper for cx16 to make even more programs compatible
2020-09-22 02:12:01 +02:00
Irmen de Jong
e8679ae03b
fixed print_f on cx16. Some more examples are now multi-platform.
2020-09-22 01:45:51 +02:00
Irmen de Jong
d1d224b7fc
fixed print_f on cx16. Some more examples are now multi-platform.
2020-09-22 01:34:05 +02:00
Irmen de Jong
df995f7bc9
fixed float zp problem on C64, added more zp locations to block list
2020-09-22 01:05:07 +02:00
Irmen de Jong
ffa38955d6
improved scroll_down and scroll_up to use VERA dual data ports instead of a copybuffer
2020-09-22 00:34:43 +02:00
Irmen de Jong
8d82fb6d8f
added cx16 txt.scroll_right
2020-09-22 00:00:22 +02:00
Irmen de Jong
306770331a
added cx16 txt.scroll_left
2020-09-21 23:39:25 +02:00
Irmen de Jong
d3f433c8cf
specify VERA data port to use
2020-09-21 23:04:01 +02:00
Irmen de Jong
cf49cbd1f8
more consistent about the system reset routine
2020-09-21 22:35:07 +02:00
Irmen de Jong
8a99e75299
added cx16 txt.scroll_down
2020-09-21 22:06:48 +02:00
Irmen de Jong
2dbf849c82
added cx16 txt.scroll_up
2020-09-21 21:39:36 +02:00
Irmen de Jong
ba3dce0b4c
optimized cx16 txt screen functions to use VERA autoincrement
2020-09-21 19:30:21 +02:00
Irmen de Jong
ca9588380a
added cx16 txt.clear_screencolors
2020-09-21 18:42:28 +02:00
Irmen de Jong
de06353194
auto select correct library to import based on target, instead of having c64- and cx16- prefix variants
...
some programs are now 100% source compatible between C64 and Cx16 targets!
import libraries have been rena;med
2020-09-21 00:50:09 +02:00
Irmen de Jong
3ff3f5e1cc
compiler errors in standard format so that you can click on them in IDE to jump to the line
2020-09-20 22:24:35 +02:00
Irmen de Jong
4b747859b3
types of constant values now actually follow their declared const var type
2020-09-20 01:14:53 +02:00
Irmen de Jong
2201765366
mult fixes
2020-09-20 00:17:33 +02:00
Irmen de Jong
dfa1d5e398
removed the ".w" word suffix (it confused the parser).
2020-09-19 23:27:40 +02:00
Irmen de Jong
ce9a90f626
updates to make c16txtio more complete
2020-09-19 23:00:47 +02:00
Irmen de Jong
2deb18beb2
tweaks to c64 txtio. Fixed expression evaluation of bitwise invert.
2020-09-19 22:37:24 +02:00
Irmen de Jong
0f7454059c
tweaks to c64 txtio
2020-09-19 22:10:33 +02:00
Irmen de Jong
f9ba09ac4d
todo
2020-09-19 17:39:46 +02:00
Irmen de Jong
4e74873eae
better swap() code
2020-09-19 17:32:29 +02:00
Irmen de Jong
f0cd03d14f
removed invalid duplicate name check about subroutine parameters
2020-09-19 16:04:04 +02:00
Irmen de Jong
f2b069c562
correction, we don't allow address-of as a value for memory mapped vars, improved the error message instead
2020-09-19 15:54:42 +02:00
Irmen de Jong
bc89306dc1
better detection of duplicate variable definitions
2020-09-19 15:46:51 +02:00
Irmen de Jong
5d900800f2
vardecl value inits must not be shuffled around but stay at their original line at all times
2020-09-18 22:24:26 +02:00
Irmen de Jong
def06dbc0b
allow address-of to be used as a value for a memory pointer variable
2020-09-18 22:10:20 +02:00
Irmen de Jong
9b66a597bb
array literal const check added
2020-09-18 21:30:59 +02:00
Irmen de Jong
f1ee3b4e60
version 4.2
2020-09-16 23:04:18 +02:00
Irmen de Jong
6395e39d63
avoid generating superfluous '0' variable initializations, and fix erroneous vardecl order shifting
2020-09-16 22:15:06 +02:00
Irmen de Jong
2a6d9d7e31
more optimal codegen for some typecasts
2020-09-15 03:26:57 +02:00
