 Irmen de Jong
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e5f488dcfb
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new6502: fix align and 0-assign into array
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2026-08-06 20:13:42 +02:00 |
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Irmen de Jong
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b8d38eccca
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new6502: fix long comparisons and STZ on 6502
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2026-08-06 19:08:09 +02:00 |
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Irmen de Jong
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e007d127f0
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IR: smarter handling of x<<16 and x>>16 if x is a long
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2026-08-05 02:01:21 +02:00 |
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Irmen de Jong
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e5d9609db1
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IR: added new multi-bit shifting opcodes
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2026-08-05 01:42:49 +02:00 |
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Irmen de Jong
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b5fd07bb91
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IR: added STOREIM instruction for immediate store constant to memory
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2026-08-04 23:11:07 +02:00 |
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Irmen de Jong
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368dce93d9
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new6502 codegen: implement long multiplications and divisions
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2026-08-04 19:09:41 +02:00 |
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Irmen de Jong
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42e8e91034
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disable signed div bias-shift method because of code bloat
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2026-08-04 18:38:35 +02:00 |
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Irmen de Jong
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49f5c30e8c
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6502: better error message for missing signed divmod support
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2026-08-04 13:09:06 +02:00 |
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Irmen de Jong
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bef1678c2a
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IR: divmod no longer uses stack to return the quotient and remainer
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2026-08-04 12:46:36 +02:00 |
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Irmen de Jong
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93b953cf60
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implement IR ADDIM and SUBIM in the new codegens
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2026-08-03 21:53:54 +02:00 |
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Irmen de Jong
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b0cf649c2d
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register packer does't work well
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2026-07-16 20:33:27 +02:00 |
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Irmen de Jong
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aabd99e9eb
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fix uword to pointer assignment problems
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2026-07-10 21:32:59 +02:00 |
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Irmen de Jong
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cf6efd76f0
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making sure memory() is long on m68k
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2026-07-10 04:51:54 +02:00 |
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Irmen de Jong
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88b3291785
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added ELF/RAW output type selection for m68k, fix div garbage register data
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2026-07-07 21:49:45 +02:00 |
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Irmen de Jong
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1f4ffdffc1
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fix IR constant prefixing/no prefixing
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2026-07-07 01:45:55 +02:00 |
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Irmen de Jong
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7f51bbd777
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working on encoding support for variable sized pointers in the IR
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2026-07-07 00:06:28 +02:00 |
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Irmen de Jong
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5c36e21948
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working on fixing pointer arithmethic
but see transformWithPointerArithmetic() still unfinished
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2026-07-06 02:20:32 +02:00 |
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Irmen de Jong
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57055b3b55
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map m68k cpu registers to and from slots
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2026-07-05 16:25:20 +02:00 |
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Irmen de Jong
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11e3b39486
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m68k (incomplete) attempt to fix 32 bits pointers
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2026-07-05 06:31:24 +02:00 |
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Irmen de Jong
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1c50e397de
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m68k registers
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2026-07-05 03:41:59 +02:00 |
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Irmen de Jong
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5278f9a595
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new codegen fix floatparse / mul
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2026-07-04 18:00:49 +02:00 |
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Irmen de Jong
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7f95377ad7
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newcodegen: fixing more comparisons and branches
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2026-07-04 00:01:53 +02:00 |
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Irmen de Jong
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903c553f94
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newcodegen: fixing more comparisons and branches
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2026-07-03 22:15:39 +02:00 |
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Irmen de Jong
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0e7237c64a
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newcodegen: fixing branches
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2026-07-03 21:13:27 +02:00 |
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Irmen de Jong
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122af69cdc
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newcodegen: fixing comparisons
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2026-07-03 05:14:07 +02:00 |
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Irmen de Jong
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786d742e76
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newcodegen: fixing floats
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2026-07-03 02:04:43 +02:00 |
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Irmen de Jong
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c4c46fd282
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fix stack byte order in new codegen
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2026-07-02 22:49:10 +02:00 |
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Irmen de Jong
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5a49c97e5d
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fix zeropage var inits in new codegen, better 65c02 instruction usage
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2026-07-02 22:12:43 +02:00 |
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Irmen de Jong
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2cd195b343
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fix string encoding in new codegen
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2026-07-02 21:03:54 +02:00 |
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Irmen de Jong
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36238267d0
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reuse AssemblyProgram6502 in newcodegen for 6502
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2026-07-02 01:36:25 +02:00 |
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Irmen de Jong
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15756a8977
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rename -expericodegen into -newcodegen that should switch all existing 6502 codegens to using the new one based on IR
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2026-07-02 00:51:45 +02:00 |
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Irmen de Jong
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0ab36bcbf6
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added qemu68k compilation target
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2026-07-01 23:47:13 +02:00 |
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Irmen de Jong
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36eef51e1c
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new package structure for new codegens
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2026-07-01 23:03:32 +02:00 |
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