Irmen de Jong
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d56eb397f9
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fix codegen for rol/ror on pointer indexed
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2022-06-06 16:07:45 +02:00 |
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Irmen de Jong
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3054a1d32d
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api change: removed swap() builtin function (too complex in codegen for little used function)
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2022-06-06 16:01:11 +02:00 |
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Irmen de Jong
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f70b914779
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fix optimized codegen for 2 arg functions, sometimes was passing wrong arg value due to register overwriting
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2022-06-06 13:21:45 +02:00 |
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Irmen de Jong
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9e3e2ff81a
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fix assembly generation error when pipe character is part of string literal
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2022-06-04 22:25:51 +02:00 |
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Irmen de Jong
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dbb92881a1
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fixed X register corruption in some cases of rol() and ror()
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2022-06-04 21:10:48 +02:00 |
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Irmen de Jong
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10bf7f5d07
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fix: again gives proper name redefinition errors in same scope
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2022-06-04 20:15:46 +02:00 |
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Irmen de Jong
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8618ba1b60
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fix 6502 expression codegen for pointer indexing
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2022-06-04 18:46:16 +02:00 |
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Irmen de Jong
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3c8c44155d
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vm: loadix instruction added for indirect addressing via pointer
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2022-06-04 18:07:57 +02:00 |
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Irmen de Jong
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2002412026
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optimized codegen for pointer indexing (read expressions)
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2022-06-04 17:20:17 +02:00 |
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Irmen de Jong
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73a3a61729
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swap() checks for unsupported code gen
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2022-06-03 23:41:24 +02:00 |
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Irmen de Jong
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5fe6aa2800
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fix swap() code for pointervars
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2022-06-03 23:13:35 +02:00 |
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Irmen de Jong
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ba614801ee
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cleanup
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2022-05-22 23:11:22 +02:00 |
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Irmen de Jong
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0bf00d1ca4
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c64/c128 targets: perform cleanup at program exit such as re-enabling run-stop key and character set switching.
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2022-05-15 16:44:26 +02:00 |
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Irmen de Jong
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7c121bfc01
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first steps to support multiple args in pipe expressions
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2022-05-07 19:00:47 +02:00 |
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Irmen de Jong
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da01a5b4dc
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vm: implement float to integer cast, any, all, reverse
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2022-05-04 22:08:21 +02:00 |
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Irmen de Jong
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0f9e87d7bb
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fixed compiler crash when casting float to integer, fixed float to int cast value error on cx16
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2022-05-03 23:43:38 +02:00 |
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Irmen de Jong
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b32641db87
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remove syscall() builtin functions
vm code can do this via inline assembly
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2022-05-01 00:41:30 +02:00 |
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Irmen de Jong
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7844ace934
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vm: implementing floating-point
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2022-04-29 22:27:02 +02:00 |
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Irmen de Jong
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cf50e4f6ec
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vm: printing of numbers now via conv module.
assigning strings now converted to strcopy function call in the compiler ast.
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2022-04-23 02:15:51 +02:00 |
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Irmen de Jong
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7eea97d741
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- floats: remove all floating point builtin functions and move them to the floats module instead
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2022-04-22 00:45:54 +02:00 |
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Irmen de Jong
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88b55ab93e
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vm: add abs() and fix 6502 abs() code.
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2022-04-18 21:20:17 +02:00 |
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Irmen de Jong
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7dbff5b9e6
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abs: remove support for floats. Use floats.fabs() instead.
this solves: can't use abs() etc in pipe expression because return type depends on argument type
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2022-04-14 00:38:31 +02:00 |
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Irmen de Jong
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220246278a
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removed sum(), max(), min(). abs() now always returns uword type.
This greatly simplifies internal handling of builtin functions by always having one fixed return type.
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2022-04-14 00:21:16 +02:00 |
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Irmen de Jong
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bf7f4bba7b
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doc
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2022-04-13 20:43:07 +02:00 |
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Irmen de Jong
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ab1766a559
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moved all *integer* builtin trig functions (sin8u, cos8u etc) as regular asmsubs in math module
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2022-04-13 00:27:35 +02:00 |
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Irmen de Jong
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b6eb343234
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moving string escaping out of antlr project
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2022-04-10 17:31:30 +02:00 |
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Irmen de Jong
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ae45ce517e
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cleanups
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2022-04-03 17:33:50 +02:00 |
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Irmen de Jong
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c6cf330e70
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fix bug in codegen for containment check in bytearrays and strings
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2022-04-01 20:46:28 +02:00 |
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Irmen de Jong
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bb1bf6a88c
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working on vm
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2022-03-28 00:40:15 +02:00 |
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Irmen de Jong
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3b6e7eccdd
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simplified containment check, only possible on string and arrays (as per the docs)
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2022-03-27 16:59:55 +02:00 |
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Irmen de Jong
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ed30108961
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removed '**' power-operator. Use floats.pow() instead.
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2022-03-27 13:16:34 +02:00 |
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Irmen de Jong
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27f6d47efa
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working on vm codegen
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2022-03-24 23:26:57 +01:00 |
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Irmen de Jong
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7b27d270a2
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gosub only uses an identifier
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2022-03-22 20:53:06 +01:00 |
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Irmen de Jong
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ff57c5e9d3
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working on vm and new ast
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2022-03-21 01:36:11 +01:00 |
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Irmen de Jong
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7d2bf892b1
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added start of virtual machine compilation target
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2022-03-19 00:57:35 +01:00 |
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Irmen de Jong
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a99e77093f
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added syscall() builtin functions (only useful for experimental code gen)
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2022-03-17 01:19:58 +01:00 |
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Irmen de Jong
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92737bb695
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better handling of loadAddress
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2022-03-13 16:21:02 +01:00 |
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Irmen de Jong
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9b81955544
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optimizing new Ast
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2022-03-13 11:49:07 +01:00 |
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Irmen de Jong
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40e9fba312
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working on new Ast and XML export to test it
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2022-03-12 22:38:16 +01:00 |
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Irmen de Jong
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3961f26635
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consolidating modules
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2022-03-11 20:45:39 +01:00 |
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Irmen de Jong
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e51c274a18
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reducing dependencies
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2022-03-11 20:32:35 +01:00 |
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Irmen de Jong
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e75d0c58a9
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reducing dependencies
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2022-03-10 23:46:43 +01:00 |
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Irmen de Jong
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9a798360f4
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introduced codeAst and codeCore modules to reduce dependencies
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2022-03-10 22:38:16 +01:00 |
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Irmen de Jong
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844ad09464
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reducing dependencies
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2022-03-10 21:36:51 +01:00 |
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Irmen de Jong
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abcdd331db
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started with a simulator
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2022-03-10 21:23:00 +01:00 |
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Irmen de Jong
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e7c4bf5ebf
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reducing dependencies
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2022-03-10 21:17:31 +01:00 |
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Irmen de Jong
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546a416f7e
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reducing dependencies
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2022-03-10 20:57:36 +01:00 |
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Irmen de Jong
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251b6fcf70
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reducing dependencies
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2022-03-10 02:09:34 +01:00 |
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Irmen de Jong
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ab1fffb721
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reducing dependencies
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2022-03-10 01:41:42 +01:00 |
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Irmen de Jong
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da352a322c
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reducing dependencies
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2022-03-10 01:27:27 +01:00 |
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Irmen de Jong
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7d20458e82
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fixed arrayliteral regression
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2022-03-10 01:02:40 +01:00 |
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Irmen de Jong
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5a54066f81
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unravel more dependency of SymbolTable on the ASt nodes (Expression), and fix initializing zp-allocated array
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2022-03-09 01:42:05 +01:00 |
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Irmen de Jong
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9872f43cbf
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repeat-forever loop is now replaced by label+jump
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2022-03-08 03:25:34 +01:00 |
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Irmen de Jong
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2b6f5dbd59
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cleanup st use at variable asm generation
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2022-03-06 19:50:15 +01:00 |
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Irmen de Jong
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a72d58cdf9
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updated 3rd party library versions
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2022-03-05 15:28:22 +01:00 |
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Irmen de Jong
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067283834a
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got rid of old IVariablesAndConsts object
|
2022-03-05 14:40:41 +01:00 |
|
Irmen de Jong
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cf362c4a61
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getting rid of old IVariablesAndConsts object
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2022-03-05 14:11:58 +01:00 |
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Irmen de Jong
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496245c801
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working on symboltable
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2022-03-05 12:10:20 +01:00 |
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Irmen de Jong
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1d740c7c36
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removed need to store ast scope on each zp allocated var, now uses scoped name to find them
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2022-03-04 22:58:05 +01:00 |
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Irmen de Jong
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2812736ae5
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preparing version 7.9
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2022-03-03 00:42:53 +01:00 |
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Irmen de Jong
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6f87f8706c
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can only call unary functions in pipe at this time
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2022-03-02 23:16:40 +01:00 |
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Irmen de Jong
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fc1c3c6808
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working on altered pipe syntax
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2022-03-02 20:58:38 +01:00 |
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Irmen de Jong
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96ba895b84
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working on altered Pipe syntax
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2022-02-27 02:42:28 +01:00 |
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Irmen de Jong
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df35dfe3bf
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added atari XEX output format with default $2000 load address
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2022-02-26 15:36:22 +01:00 |
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Irmen de Jong
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6cce47b2f1
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fix launching emulator for atari target
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2022-02-24 23:22:02 +01:00 |
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Irmen de Jong
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eeb3c968d6
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streamline handling of launcher type and program load address. %address is now required if not using a basic-launcher.
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2022-02-22 22:43:14 +01:00 |
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Irmen de Jong
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6a0551cea1
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added 'atari' compiler target beginnings (Atari 800 XL)
also default char and string encoding now taken from compiler target
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2022-02-22 00:52:35 +01:00 |
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Irmen de Jong
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064a8e785c
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cleanups
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2022-02-21 03:26:17 +01:00 |
|
Irmen de Jong
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60b2c44a44
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fix returntype handling of builtinfunctions, fix errors in pipe expressions
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2022-02-21 01:44:29 +01:00 |
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Irmen de Jong
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c4fe3ecc0a
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refactor
|
2022-02-20 22:04:18 +01:00 |
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Irmen de Jong
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2f18a8f6d0
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introduced BuiltinFunctionCall (expression) node for codegen
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2022-02-20 02:48:27 +01:00 |
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Irmen de Jong
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7a2164b4d0
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introduced BuiltinFunctionCallStatement node for codegen
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2022-02-18 23:27:11 +01:00 |
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Irmen de Jong
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0a43eae184
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rework registerArgsViaStackEvaluation to use cpu hardware stack instead
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2022-02-18 22:38:00 +01:00 |
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Irmen de Jong
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3117e2b2a3
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more tweaks
|
2022-02-18 01:25:08 +01:00 |
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Irmen de Jong
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7aa807ec7f
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proper error if attempting to do a containment check against non const range, and some cleanup in asmgen
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2022-02-16 00:39:19 +01:00 |
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Irmen de Jong
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2725c4ad4d
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slight tweaks to zp and allocator
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2022-02-12 00:15:52 +01:00 |
|
Irmen de Jong
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b47fc1c020
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renames of some Ast node classes
|
2022-02-11 00:34:36 +01:00 |
|
Irmen de Jong
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f95fe8f1da
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note about removing VarDecls
|
2022-02-10 23:20:19 +01:00 |
|
Irmen de Jong
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bd0dee5db5
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cleanup
|
2022-02-10 22:22:50 +01:00 |
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Irmen de Jong
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c13b7fd883
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report free/occupied Zeropage space at end of compilation
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2022-02-10 21:59:44 +01:00 |
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Irmen de Jong
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f7e74b3088
|
naming
|
2022-02-10 03:18:56 +01:00 |
|
Irmen de Jong
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41b1c80492
|
label name from memory() no longer interned as string var
|
2022-02-10 00:45:20 +01:00 |
|
Irmen de Jong
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e5d7316e5d
|
streamlining non-zpvars asmgen using new mechanism
|
2022-02-10 00:09:09 +01:00 |
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Irmen de Jong
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b043c3a6da
|
streamlining vars asmgen using new mechanism
|
2022-02-09 21:58:25 +01:00 |
|
Irmen de Jong
|
98b2855b9c
|
cleanups
|
2022-02-09 16:35:52 +01:00 |
|
Irmen de Jong
|
f3c52c409f
|
variable zp allocation now only done in the allocator
|
2022-02-08 23:44:21 +01:00 |
|
Irmen de Jong
|
1307bdc612
|
more cleanups to the allocator
|
2022-02-08 22:46:49 +01:00 |
|
Irmen de Jong
|
8c2e6971fc
|
start using vars instead of callgraph (2)
|
2022-02-08 21:09:00 +01:00 |
|
Irmen de Jong
|
1903990f30
|
start using vars instead of callgraph
|
2022-02-08 20:40:10 +01:00 |
|
Irmen de Jong
|
7d67005709
|
more rewrite variable allocation
|
2022-02-08 20:40:10 +01:00 |
|
Irmen de Jong
|
9acc2f92d1
|
start to rewrite variable allocation
|
2022-02-08 20:40:10 +01:00 |
|
Irmen de Jong
|
1635612430
|
tiny tweak in asm optimizer
|
2022-02-08 02:19:50 +01:00 |
|
Irmen de Jong
|
abda837d2f
|
split program structure codegen out of AsmGen into separate class ProgramGen
|
2022-02-07 00:12:25 +01:00 |
|
Irmen de Jong
|
101fb0b8aa
|
some naming changes and cleanups
|
2022-02-06 23:14:44 +01:00 |
|
Irmen de Jong
|
d2309b8114
|
introducing IVariableAllocation (WIP)
|
2022-02-06 18:57:23 +01:00 |
|
Irmen de Jong
|
6bdd81623f
|
cleaning up AsmGen interface
|
2022-02-06 17:07:03 +01:00 |
|
Irmen de Jong
|
8ae3bad6f7
|
fix rts in empty asmsub
|
2022-02-06 05:05:58 +01:00 |
|
Irmen de Jong
|
77de99b383
|
rts-check for non-inlined subroutines + var init adjustment when noreinit, moved out of codegen
|
2022-02-06 04:03:03 +01:00 |
|
Irmen de Jong
|
312949f336
|
added experimental codegen backend option
|
2022-02-05 21:42:03 +01:00 |
|
Irmen de Jong
|
30e1c3307c
|
simplify SourceCode: just read the full text immediately. Also optimized imports.
|
2022-02-05 03:50:54 +01:00 |
|
Irmen de Jong
|
0e824c35cc
|
Merge pull request #73 from akumanatt/master
Codegen and runtime library optimizations
|
2022-02-05 02:21:53 +01:00 |
|
Irmen de Jong
|
548374ac2d
|
fix: do proper sign exension when multiplying signed word and byte vars
|
2022-02-05 01:52:13 +01:00 |
|
Natt Akuma
|
7c70c79a84
|
Optimize in-place word subtraction and negation
|
2022-02-04 21:21:06 +07:00 |
|
Natt Akuma
|
73dfb5f443
|
Optimize sign extension to AY
|
2022-02-04 00:59:44 +07:00 |
|
Irmen de Jong
|
ddf96943f0
|
remove Nop ast node.
|
2022-01-31 22:36:10 +01:00 |
|
Irmen de Jong
|
e773be2f58
|
remove no longer needed asmSymbol scoping prefixing, now asmSymbolName are identical to asmVarName
|
2022-01-31 01:47:22 +01:00 |
|
Irmen de Jong
|
1815cb1bc3
|
fixed bug in assembly optimizer removing too many instructions
|
2022-01-28 15:19:08 +01:00 |
|
Irmen de Jong
|
06128b5d07
|
optimize word&=$ff00 and word&=$00ff
|
2022-01-28 13:40:28 +01:00 |
|
Irmen de Jong
|
990c8e1f18
|
split out 6502 codegen module from various compilertargets module.
|
2022-01-28 00:32:09 +01:00 |
|