Irmen de Jong
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ddf96943f0
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remove Nop ast node.
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2022-01-31 22:36:10 +01:00 |
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Irmen de Jong
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e773be2f58
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remove no longer needed asmSymbol scoping prefixing, now asmSymbolName are identical to asmVarName
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2022-01-31 01:47:22 +01:00 |
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Irmen de Jong
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f965804e6d
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fix invalid optimization of returning a parameter variable in a subroutine
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2022-01-28 16:44:42 +01:00 |
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Irmen de Jong
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ec078eba72
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optimize w=msb(w) => w>>=8, w=lsb(w) ==> w&=$00ff
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2022-01-28 16:11:52 +01:00 |
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Irmen de Jong
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1815cb1bc3
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fixed bug in assembly optimizer removing too many instructions
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2022-01-28 15:19:08 +01:00 |
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Irmen de Jong
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7b3cd71085
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fixed improper optimization of word<<8 and word>>8
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2022-01-28 13:54:06 +01:00 |
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Irmen de Jong
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06128b5d07
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optimize word&=$ff00 and word&=$00ff
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2022-01-28 13:40:28 +01:00 |
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Irmen de Jong
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990c8e1f18
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split out 6502 codegen module from various compilertargets module.
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2022-01-28 00:32:09 +01:00 |
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Irmen de Jong
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a170506356
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simplify IdentifierReference equality check back to default (name+pos)
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2022-01-27 23:32:55 +01:00 |
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Irmen de Jong
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5ecf2a3357
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enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases.
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2022-01-27 18:05:25 +01:00 |
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Irmen de Jong
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fa48746ba9
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increase internal buffer for diskio.list_files to be able to list larger directories
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2022-01-26 03:17:33 +01:00 |
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Irmen de Jong
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e2b8c069d7
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check for missing '&' in string + value expressions (can't just add a value to a string)
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2022-01-24 23:30:40 +01:00 |
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Irmen de Jong
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14407bd1aa
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fix memory() existing check typo
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2022-01-24 23:21:31 +01:00 |
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Irmen de Jong
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08db72903c
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for long containment checks use a subroutine instead of huge cmp-table
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2022-01-24 22:40:22 +01:00 |
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Irmen de Jong
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46f9fab140
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library API change: string.find now returns index of character + carry bit status (instead of substring address)
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2022-01-24 21:37:04 +01:00 |
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Irmen de Jong
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b7d06f2c0a
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API change: added alignment parameter to memory() function
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2022-01-24 18:58:57 +01:00 |
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Irmen de Jong
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118196a0bf
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library API change: moved cx16.vload() to cx16diskio module
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2022-01-24 18:31:18 +01:00 |
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Irmen de Jong
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586ce1fc80
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tweak return's use of intermediate variable
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2022-01-24 01:10:04 +01:00 |
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Irmen de Jong
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adb979df38
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tweak comment
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2022-01-23 22:34:05 +01:00 |
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Irmen de Jong
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3401cb5b4a
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fixed compiler recursion crash when returning certain typecasted value
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2022-01-23 19:13:20 +01:00 |
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Irmen de Jong
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ebf1f12e97
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inferred type for len() is now more precise
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2022-01-23 17:24:39 +01:00 |
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Irmen de Jong
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5766208207
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fix compiler crash when initializing an array var with another array var
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2022-01-23 14:23:34 +01:00 |
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Irmen de Jong
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4bf4771f08
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fix @requirezp in astToSource. Fix sometimes allocating zeropage variables in normal ram.
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2022-01-23 13:42:52 +01:00 |
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Irmen de Jong
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0e87db9eb7
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fix invalid size copied when initializing arrays in Zeropage
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2022-01-23 13:00:01 +01:00 |
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Irmen de Jong
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1e053783f3
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fix invalid size copied when assigning non-byte arrays
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2022-01-23 02:42:36 +01:00 |
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Irmen de Jong
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7afc96112b
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now correctly requires using & (address-of) when assigning the address of a label or subroutine, used to generate invalid code when it was omitted
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2022-01-23 02:23:30 +01:00 |
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Irmen de Jong
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7bb41a30ed
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fixed compiler crash when assigning number larger than 65535
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2022-01-23 01:44:16 +01:00 |
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Irmen de Jong
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3d1b0eb843
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fixed compiler crash when using cx16.r0H as function call argument
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2022-01-23 01:28:16 +01:00 |
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Irmen de Jong
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5b9af0b5ae
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tweaks
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2022-01-21 23:38:54 +01:00 |
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Irmen de Jong
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9219ec539d
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allow "goto pointervar" for indirect jumps
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2022-01-21 22:55:59 +01:00 |
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Irmen de Jong
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c8bd57cd4d
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fixed signature of mouse_get(): it returns the buttonstatus in A. Added convenience cx16.mouse_pos() routine.
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2022-01-21 22:06:17 +01:00 |
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Irmen de Jong
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53bf8c09fd
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fix screencode encoding selection
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2022-01-19 21:37:27 +01:00 |
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Irmen de Jong
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651c383668
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refactor encoder to be the same for all 3 machine targets now
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2022-01-19 21:21:33 +01:00 |
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Irmen de Jong
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9ed7587e3e
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document new string encoding syntax
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2022-01-19 21:21:33 +01:00 |
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Irmen de Jong
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674295e800
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improve error reporting from string encoders
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2022-01-19 21:21:33 +01:00 |
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Irmen de Jong
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6b02f2eea0
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implement iso encoding and new string encoding syntax, fixes #38
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2022-01-19 21:21:32 +01:00 |
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Irmen de Jong
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5237e55326
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added txt.iso() to enable iso-charset on cx16
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2022-01-18 21:35:29 +01:00 |
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Irmen de Jong
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3b59592110
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generalize string encoding flag into enum
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2022-01-18 21:21:49 +01:00 |
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Irmen de Jong
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72640ae058
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no longer add nops around breakpoint for vice
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2022-01-17 22:12:58 +01:00 |
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Irmen de Jong
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d916027e75
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labels no longer start with '_' fixes #62
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2022-01-17 22:03:53 +01:00 |
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Irmen de Jong
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8966d2aa06
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comments and prepare new version 7.7
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2022-01-16 23:03:00 +01:00 |
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Irmen de Jong
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de7ea04f54
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when zp option = dontuse, print error for any variable with @requirezp
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2022-01-16 18:13:24 +01:00 |
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Irmen de Jong
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bf71fabe0e
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fix codegen mistake for zp allocated loop vars
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2022-01-16 18:09:09 +01:00 |
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Irmen de Jong
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b3368acb33
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todos to fix broken examples
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2022-01-16 17:57:47 +01:00 |
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Irmen de Jong
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87220c6697
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docs for @requirezp
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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a3b5c2ad71
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fix zp address output and adjust vars datastructure
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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fb4c1473c5
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array and string initialization in zeropage
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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2bb2502d20
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added @requirezp to syntax files
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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fe51698579
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tweak how zp varnames are stored
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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0f0f40bff3
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improved ForloopAsmGen loopvar zp allocation
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2022-01-16 17:20:36 +01:00 |
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