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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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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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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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
|
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
|
refactor encoder to be the same for all 3 machine targets now
|
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 |
|
Irmen de Jong
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674295e800
|
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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3b59592110
|
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
|
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
|
labels no longer start with '_' fixes #62
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2022-01-17 22:03:53 +01:00 |
|
Irmen de Jong
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8966d2aa06
|
comments and prepare new version 7.7
|
2022-01-16 23:03:00 +01:00 |
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Irmen de Jong
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de7ea04f54
|
when zp option = dontuse, print error for any variable with @requirezp
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2022-01-16 18:13:24 +01:00 |
|
Irmen de Jong
|
bf71fabe0e
|
fix codegen mistake for zp allocated loop vars
|
2022-01-16 18:09:09 +01:00 |
|
Irmen de Jong
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b3368acb33
|
todos to fix broken examples
|
2022-01-16 17:57:47 +01:00 |
|
Irmen de Jong
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87220c6697
|
docs for @requirezp
|
2022-01-16 17:20:36 +01:00 |
|
Irmen de Jong
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fb4c1473c5
|
array and string initialization in zeropage
|
2022-01-16 17:20:36 +01:00 |
|
Irmen de Jong
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2bb2502d20
|
added @requirezp to syntax files
|
2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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0f0f40bff3
|
improved ForloopAsmGen loopvar zp allocation
|
2022-01-16 17:20:36 +01:00 |
|
Irmen de Jong
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a798fe72d3
|
cx16 reserved zp vars (virtual registers)
|
2022-01-16 17:20:36 +01:00 |
|
Irmen de Jong
|
7dd2517f67
|
fix Zp allocation issues
|
2022-01-16 17:20:36 +01:00 |
|
Irmen de Jong
|
641477d6f6
|
add @requirezp and allow str/array to be on zp (with warning)
|
2022-01-16 17:20:32 +01:00 |
|
Irmen de Jong
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69f0c80cd7
|
added pokemon() function
|
2022-01-15 19:04:04 +01:00 |
|
Irmen de Jong
|
c8f4ab4f06
|
doc
|
2022-01-12 22:21:01 +01:00 |
|
Irmen de Jong
|
e425c4cca8
|
optimizing pipe codegen
|
2022-01-11 23:17:35 +01:00 |
|
Irmen de Jong
|
056ec986c2
|
use var initializer assignments in a clearer way
|
2022-01-11 00:34:44 +01:00 |
|
Irmen de Jong
|
b29c3152db
|
Assignment: make its origin explicit
|
2022-01-10 02:25:02 +01:00 |
|
Irmen de Jong
|
3831679772
|
VarDecl: make its origin explicit
|
2022-01-10 01:53:03 +01:00 |
|
Irmen de Jong
|
596f9566d8
|
todo
|
2022-01-10 01:00:50 +01:00 |
|
Irmen de Jong
|
124befe9d6
|
slightly optimized code for assigning boolean expressions such as `b = xx>99`
|
2022-01-09 18:49:44 +01:00 |
|
Irmen de Jong
|
895534f32b
|
don't remove dead variable assignments if they are a function call
|
2022-01-09 18:41:01 +01:00 |
|
Irmen de Jong
|
50c16fe6de
|
code size optimization: don't copy floats with inlined copy code but use copy_float routine
|
2022-01-09 16:18:13 +01:00 |
|
Irmen de Jong
|
b092d1a5d3
|
fixed code gen issue for uword >= comparison
|
2022-01-09 13:23:29 +01:00 |
|
Irmen de Jong
|
a9b45630d7
|
optimized code for variable comparisons to zero
|
2022-01-09 13:10:01 +01:00 |
|
Irmen de Jong
|
c1a39c269e
|
optimized code for stack eval comparisons with zero
|
2022-01-09 03:19:49 +01:00 |
|
Irmen de Jong
|
7135205299
|
fix codegen bug for pipe expressions to actually return correct value and not corrupt X register
|
2022-01-08 17:41:46 +01:00 |
|
Irmen de Jong
|
d99d977d2b
|
fix more typecasting issues
|
2022-01-08 17:04:25 +01:00 |
|
Irmen de Jong
|
7dd7e562bc
|
pipes also as expressions, cleanup codegen, fix various typecasting issues
|
2022-01-08 13:45:19 +01:00 |
|
Irmen de Jong
|
75d857027e
|
cleanup of Pipe codegen
|
2022-01-08 01:33:40 +01:00 |
|
Irmen de Jong
|
8f3df3039a
|
added pipe operator `|>`
|
2022-01-06 22:54:18 +01:00 |
|
Irmen de Jong
|
02c315c194
|
add missing unit tests and type checking for 'in' expression
|
2022-01-06 00:01:49 +01:00 |
|
Irmen de Jong
|
b697375573
|
add note about unspecified order of evaluation of expressions and subroutine call arguments
|
2022-01-05 23:21:45 +01:00 |
|
Irmen de Jong
|
c57ef7725e
|
preparing v7.6
|
2022-01-04 20:40:35 +01:00 |
|
Irmen de Jong
|
3ae07503f2
|
doc css styling: font size slightly bigger for code as well
|
2022-01-03 23:28:11 +01:00 |
|
Irmen de Jong
|
9a0341adde
|
doc css styling: font size slightly bigger
|
2022-01-03 23:16:07 +01:00 |
|
Irmen de Jong
|
96225efd96
|
library doc tweaks
|
2022-01-03 23:15:34 +01:00 |
|
Irmen de Jong
|
c3bd904f41
|
todo
|
2022-01-02 23:46:36 +01:00 |
|
Irmen de Jong
|
74257163b1
|
fix that memory("name", ...) also allocates a STR variable for the name
|
2022-01-02 17:07:04 +01:00 |
|
Irmen de Jong
|
7bc75fd220
|
fix that memory("a b c", ...) produces invalid symbol
|
2022-01-02 16:11:53 +01:00 |
|
Irmen de Jong
|
a23281afab
|
added experimental -noreinit option
|
2022-01-01 16:35:36 +01:00 |
|
Irmen de Jong
|
9e90dbdde6
|
slight optimization of repeat loop (> 256 iters) code generation on 65c02 cpu
|
2022-01-01 14:42:37 +01:00 |
|
Irmen de Jong
|
1e8d8e40a2
|
slight optimization of repeat loop (0-256 iters) code generation on 65c02 cpu
|
2021-12-31 14:06:35 +01:00 |
|
Irmen de Jong
|
583e208c1e
|
remark
|
2021-12-31 11:34:53 +01:00 |
|
Irmen de Jong
|
9b91c427a1
|
add porting guide
sizeof(pointer) is hardcoded as 2 now
|
2021-12-31 00:16:23 +01:00 |
|
Irmen de Jong
|
196c5e9c24
|
v39->r39
|
2021-12-30 19:05:56 +01:00 |
|
Irmen de Jong
|
7c889f17b9
|
c128 fixes
|
2021-12-30 18:33:26 +01:00 |
|
Irmen de Jong
|
c15a75556d
|
Merge branch 'master' into c128target
# Conflicts:
# compiler/src/prog8/CompilerMain.kt
# examples/test.p8
|
2021-12-30 18:22:05 +01:00 |
|
Irmen de Jong
|
5275c2e35f
|
todo porting guide
|
2021-12-30 18:20:09 +01:00 |
|
Irmen de Jong
|
5267e06969
|
added -asmlist cli option to produce assembler listing output
|
2021-12-30 14:42:09 +01:00 |
|
Irmen de Jong
|
9f8c70b326
|
fix warning about testing multiple values
|
2021-12-30 00:49:36 +01:00 |
|
Irmen de Jong
|
a65404e63a
|
doc
|
2021-12-29 18:24:05 +01:00 |
|
Irmen de Jong
|
05a1ddad05
|
Merge branch 'master' into c128target
# Conflicts:
# examples/test.p8
|
2021-12-29 18:14:24 +01:00 |
|
Irmen de Jong
|
4be3d63c0e
|
slight optimization of if-in
|
2021-12-29 18:13:43 +01:00 |
|
Irmen de Jong
|
de6ce4a46e
|
add "X in [1,2,3]" expression (efficient containment check)
|
2021-12-29 17:26:00 +01:00 |
|
Irmen de Jong
|
7a9e5afb93
|
fix: for loop over array literal no longer crashes the compiler
|
2021-12-28 17:51:38 +01:00 |
|
Irmen de Jong
|
b2876b0a03
|
add a suggestion to use when statement if it seems appropriate
|
2021-12-28 16:38:12 +01:00 |
|
Irmen de Jong
|
56d21de001
|
Merge branch 'master' into c128target
# Conflicts:
# examples/test.p8
|
2021-12-28 13:57:27 +01:00 |
|
Irmen de Jong
|
6e11b8ada1
|
GoSub no longer inherits from Jump node, fixes subtle ast/codegen bugs related to jsrs
|
2021-12-28 01:55:13 +01:00 |
|
Irmen de Jong
|
79405f47f6
|
fix if-gosub
|
2021-12-28 01:24:31 +01:00 |
|
Irmen de Jong
|
1c7c4fc3b0
|
optimized if-goto codegeneration
|
2021-12-28 00:42:00 +01:00 |
|
Irmen de Jong
|
9906b58818
|
tweak while desugaring, moved postfixexpr optimizations to VariousCleanups regardless of optimizer setting because asmgen requires these for conditional expressions
|
2021-12-27 12:41:26 +01:00 |
|
Irmen de Jong
|
371f084884
|
comment
|
2021-12-27 02:17:04 +01:00 |
|
Irmen de Jong
|
c55fdd9834
|
removed special code generation for while and util expression (replaced by jumps)
also added exhaustive parent node checker in validation step
|
2021-12-27 02:04:28 +01:00 |
|
Irmen de Jong
|
a3be8ccc87
|
Merge branch 'master' into c128target
|
2021-12-22 21:25:49 +01:00 |
|
Irmen de Jong
|
cdfef30c22
|
fixed docs on rsave()/rrestore() builtin functions
|
2021-12-22 21:24:36 +01:00 |
|
Irmen de Jong
|
cabf1e82e8
|
some shadow registers added to make uppercase()/lowercase() work
|
2021-12-22 21:20:34 +01:00 |
|
Irmen de Jong
|
6da83e2bd7
|
first steps to add C128 compiler target
|
2021-12-21 19:08:33 +01:00 |
|
Irmen de Jong
|
1462c57d0c
|
no need for intermediary returnvalue var for prefix expressions
|
2021-12-16 21:00:38 +01:00 |
|
Irmen de Jong
|
77c2b2b326
|
fix position of @shared in array var declarations so that the order is now type[] @shared
|
2021-12-16 20:36:05 +01:00 |
|
Irmen de Jong
|
3cf9b9d9a5
|
code size optimization: subroutine calls with 2 byte arg will pass it via A/Y registers instead of separate param assignments at every call site
|
2021-12-16 01:48:22 +01:00 |
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