Irmen de Jong
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af6be44676
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ir: adding register usage inspections
fix compiler problems with untrimmed inlined asm, and when only a single return statement is present in a subroutine
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2022-09-30 20:25:00 +02:00 |
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Irmen de Jong
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5a8f97a0b6
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ir: adding last missing features to be able to encode all of Prog8
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2022-09-30 16:01:00 +02:00 |
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Irmen de Jong
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0d4dd385b8
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added '%ir' to write inline IR code, '%asm' is now only for real 6502 assembly.
(%ir is probably only used in the library modules for the virtual machine target)
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2022-09-30 15:12:26 +02:00 |
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Irmen de Jong
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43e31765e5
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kotlin 1.7.20
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2022-09-29 18:41:20 +02:00 |
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Irmen de Jong
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7c1bdfe713
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ir: uninitialized vars remain empty, bss section classifier (unused for now as there are no segements yet)
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2022-09-28 16:56:50 +02:00 |
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Irmen de Jong
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7ea7e63f44
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use require() more often
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2022-09-27 18:27:55 +02:00 |
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Irmen de Jong
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1d2ce2cbeb
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consolidate IR line parse function
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2022-09-27 18:02:57 +02:00 |
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Irmen de Jong
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9d219ae4b9
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refactor
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2022-09-27 03:32:39 +02:00 |
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Irmen de Jong
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90b2be2bf4
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vm: new memory initialization of array vars
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2022-09-27 02:43:50 +02:00 |
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Irmen de Jong
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db1aa8fcbd
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vm: new translation of IRProgram into vm program list
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2022-09-27 01:50:00 +02:00 |
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Irmen de Jong
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11c000f764
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moved codeGenVirtual module into virtualmachine module
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2022-09-26 20:00:40 +02:00 |
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Irmen de Jong
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4d6dcbd173
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ir: consolidate IRCodeInstruction and Instruction
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2022-09-26 19:46:44 +02:00 |
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Irmen de Jong
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0da117efd2
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vm: get rid of .p8virt file and cruft
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2022-09-26 19:28:40 +02:00 |
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Irmen de Jong
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dda19c29fe
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vm: fix symbols to be case sensitive properly in p8virt assembler
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2022-09-25 15:51:50 +02:00 |
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Irmen de Jong
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ca41669f4f
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vm: fix scoped name in address-of inside array
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2022-09-24 18:26:35 +02:00 |
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Irmen de Jong
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0e1886e6bd
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vm: fix nested label prefixing
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2022-09-24 16:00:25 +02:00 |
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Irmen de Jong
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c26e116f0e
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vm: fix crashes when array contains pointers/strings
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2022-09-24 14:42:07 +02:00 |
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Irmen de Jong
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e0fbce0087
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few more unittests for IR
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2022-09-21 02:59:36 +02:00 |
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Irmen de Jong
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11d87e4725
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VM: support cpu registers
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2022-09-19 17:13:46 +02:00 |
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Irmen de Jong
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627ed51a1b
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IR: mem mapped vars and memory slabs
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2022-09-19 15:20:40 +02:00 |
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Irmen de Jong
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c8f3bfa726
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vm assembler now understands simple indexed addresses (symbol+number)
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2022-09-18 02:17:42 +02:00 |
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Irmen de Jong
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3091e3a1c8
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IR support for instructions operating on cpu regs
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2022-09-18 01:51:04 +02:00 |
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Irmen de Jong
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2f3e7d1c27
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IR support for storing incbins and romsubs
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2022-09-17 16:07:41 +02:00 |
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Irmen de Jong
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0e831d4b92
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fix superfluous usage of addressOf()
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2022-09-16 00:31:04 +02:00 |
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Irmen de Jong
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12ed07a607
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comments
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2022-09-13 23:06:05 +02:00 |
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Irmen de Jong
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101b33c381
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split intermediate representation into separate module
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2022-09-13 23:06:05 +02:00 |
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Irmen de Jong
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78d3d9d27d
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vm: get rid of jumpi traces, fix IR value issue with STOREIX
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2022-08-13 20:00:13 +02:00 |
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Irmen de Jong
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e560e2ab3f
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vm instructions now contain info on input/output registers
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2022-08-07 18:49:16 +02:00 |
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Irmen de Jong
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1e441c2ddf
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tweak vm codegen
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2022-08-07 13:45:03 +02:00 |
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Irmen de Jong
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f718f4251b
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working on better encoding of romsub in new ast/vmtarget
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2022-08-07 12:21:10 +02:00 |
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Irmen de Jong
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00b717cde8
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tweak
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2022-08-04 18:35:10 +02:00 |
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Irmen de Jong
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feb5c8be95
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vm: some more peephole optimizations
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2022-07-12 19:04:19 +02:00 |
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Irmen de Jong
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ff1fc28287
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added immediate value vm logical instructions because these are so common
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2022-07-12 16:12:32 +02:00 |
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Irmen de Jong
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314398ba4c
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added immediate value vm arithmetic instructions because these are so common
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2022-07-12 15:21:26 +02:00 |
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Irmen de Jong
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840331347b
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added a few more vm optimizations and unit tests
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2022-07-12 12:42:37 +02:00 |
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Irmen de Jong
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cc41218d37
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added nicer vm example
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2022-07-03 00:41:04 +02:00 |
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Irmen de Jong
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4b358abbb7
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"not" operator removed from ast and codegen (it's been replaced with x==0 as equivalent)
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2022-06-29 01:13:08 +02:00 |
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Irmen de Jong
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435d6f6f3f
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vm: and/or/xor/not are all bitwise operations again
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2022-06-28 03:17:51 +02:00 |
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Irmen de Jong
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ef92451d1a
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fix logical expressions on arbitrary values, for now with boolean() around the operands
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2022-06-28 01:18:36 +02:00 |
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Irmen de Jong
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c75bd97537
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update kotest
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2022-06-26 18:51:03 +02:00 |
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Irmen de Jong
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775c85fc18
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don't swap operands that would change function evaluation order + vm: fix label casing error
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2022-06-13 00:25:45 +02:00 |
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Irmen de Jong
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c6e92ecac4
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some code cleanup
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2022-06-12 16:15:08 +02:00 |
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Irmen de Jong
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710f27afa9
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bump library versions
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2022-06-09 22:44:17 +02:00 |
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Irmen de Jong
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0a3cd652b0
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vm: fix codegen for storing to pointer indexed
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2022-06-06 14:18:12 +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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e659b91c4d
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vm: fix storezm/storezx instructions
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2022-05-23 21:01:02 +02:00 |
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Irmen de Jong
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e09f054058
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vm: implemented in-place bit rotate instructions
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2022-05-23 20:30:25 +02:00 |
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Irmen de Jong
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b646f50265
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vm: implemented in-memory bit shift instructions
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2022-05-23 20:15:20 +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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26ea1da146
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vm: add in-place bitwise or,and,xor
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2022-05-20 20:50:27 +02:00 |
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