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prog8
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4,653 Commits 1 Branch 102 Tags 34 MiB
Commit Graph

146 Commits

Author SHA1 Message Date
Irmen de Jong 224278e07a correct openjdk-11 sdk setting in project files instead of just 11 2023-01-24 01:49:38 +01:00
Irmen de Jong 11c000f764 moved codeGenVirtual module into virtualmachine module 2022-09-26 20:00:40 +02:00
Irmen de Jong 4d6dcbd173 ir: consolidate IRCodeInstruction and Instruction 2022-09-26 19:46:44 +02:00
Irmen de Jong 0da117efd2 vm: get rid of .p8virt file and cruft 2022-09-26 19:28:40 +02:00
Irmen de Jong 533c368e32 make IRFileReader's file source more general 2022-09-26 14:47:28 +02:00
Irmen de Jong 1d65d63bd9 ir: making sure all names are scoped properly. textelite now runs in vm 2022-09-25 18:02:35 +02:00
Irmen de Jong c26e116f0e vm: fix crashes when array contains pointers/strings 2022-09-24 14:42:07 +02:00
Irmen de Jong ca2fb6cef3 IR no longer depends on VM syscalls but has its own syscall list for the few builtin functions that still require it 2022-09-23 14:27:51 +02:00
Irmen de Jong fb22f78fb3 added '-keepIR' option to save the IR file if it's generated. 2022-09-20 12:30:22 +02:00
Irmen de Jong d6393cdbe5 '-vm' option now also reads .p8ir files 2022-09-20 12:14:33 +02:00
Irmen de Jong ab00822764 move IR optimizer to IR Codegen module 2022-09-19 19:41:43 +02:00
Irmen de Jong b4352ad38b refactor IR codegen into separate module 2022-09-19 19:24:24 +02:00
Irmen de Jong d07d00fa41 Join codeAst and codeCore modules 2022-09-19 17:28:18 +02:00
Irmen de Jong 627ed51a1b IR: mem mapped vars and memory slabs 2022-09-19 15:20:40 +02:00
Irmen de Jong 3091e3a1c8 IR support for instructions operating on cpu regs 2022-09-18 01:51:04 +02:00
Irmen de Jong 0e831d4b92 fix superfluous usage of addressOf() 2022-09-16 00:31:04 +02:00
Irmen de Jong 7294ec9a3c working on address-of 2022-09-15 22:44:33 +02:00
Irmen de Jong e34bab9585 change syntax of address-of in p8virt code to &X, instead of {X} 2022-09-13 23:28:52 +02:00
Irmen de Jong aacea3e9db incbin in IR 2022-09-13 23:06:05 +02:00
Irmen de Jong 6886b61186 also output inline asm chunks 2022-09-13 23:06:05 +02:00
Irmen de Jong 3c315703c0 making IR file reader 2022-09-13 23:06:05 +02:00
Irmen de Jong 101b33c381 split intermediate representation into separate module 2022-09-13 23:06:05 +02:00
Irmen de Jong a182b13e5a fixup for memoryslabs 2022-09-13 23:06:05 +02:00
Irmen de Jong fc0a0105b3 move memoryslab administration from allocator to symboltable 2022-08-21 19:48:56 +02:00
Irmen de Jong 6b41734d6a check memory() calls before entering codegen 2022-08-21 19:02:34 +02:00
Irmen de Jong 40aa733ea7 clearer name 2022-08-15 20:55:35 +02:00
Irmen de Jong 2d34fdd28f in a block marked option force_output, make all subroutines in asm use .block rather than .proc 
this fixes some obscure assembly issues where subroutines were omitted from the output program by 64tass
 2022-08-10 21:28:40 +02:00
Irmen de Jong ac1bd2fb7b virtual: properly output "memmapped" variables too 
still as regular variables though
 2022-08-08 20:42:17 +02:00
Irmen de Jong e560e2ab3f vm instructions now contain info on input/output registers 2022-08-07 18:49:16 +02:00
Irmen de Jong 1e441c2ddf tweak vm codegen 2022-08-07 13:45:03 +02:00
Irmen de Jong f718f4251b working on better encoding of romsub in new ast/vmtarget 2022-08-07 12:21:10 +02:00
Irmen de Jong 4644c9b621 got rid of GoSub ast node and codegen complexity related to that. 
sometimes programs get smaller, sometimes bigger.
 2022-08-07 03:24:20 +02:00
Irmen de Jong 00b717cde8 tweak 2022-08-04 18:35:10 +02:00
Irmen de Jong 046dceb5c2 added optimized case for signed division by 2 2022-07-24 13:59:35 +02:00
Irmen de Jong dcc1f00048 fix rounding errors in signed divide by power-of-two 
The optimized bit-shifting division is removed (for now)
 2022-07-24 12:34:55 +02:00
Irmen de Jong f2d27403c5 add string.endswith() to efficiently test for a suffix without copying 
add string.startswith() to efficiently test for string prefix without copying
 2022-07-21 00:38:30 +02:00
Irmen de Jong 5189eaca36 move the vm unit tests to codeGenVirtual module and remove virtualmachine dependency in the compiler module 2022-07-17 12:56:22 +02:00
Irmen de Jong a07c52e112 conv.any2uword / conf.hex2uword can now deal with iso lower and upper case letters as well. 2022-07-17 02:39:40 +02:00
Irmen de Jong feb5c8be95 vm: some more peephole optimizations 2022-07-12 19:04:19 +02:00
Irmen de Jong ff1fc28287 added immediate value vm logical instructions because these are so common 2022-07-12 16:12:32 +02:00
Irmen de Jong 314398ba4c added immediate value vm arithmetic instructions because these are so common 2022-07-12 15:21:26 +02:00
Irmen de Jong 840331347b added a few more vm optimizations and unit tests 2022-07-12 12:42:37 +02:00
Irmen de Jong 6181b12ab8 added -esa option to override the evalstack location, and shift cx16.r0-r15 accordingly 2022-07-11 19:29:04 +02:00
Irmen de Jong 41f4e22a17 introduce BOOL type 2022-07-07 22:23:56 +02:00
Irmen de Jong b41779bd02 added -D command line option to define symbols in the assembly file 2022-07-06 23:40:36 +02:00
Irmen de Jong beea6bc794 about bool 2022-07-04 20:26:03 +02:00
Irmen de Jong 965340ff90 logical and/or/xor/not all replaced by bitwise &,|,^,~ (ast, codegens) 
this also fixed some invalid outcomes of logical expressions!
 2022-07-02 00:38:17 +02:00
Irmen de Jong f675dbc726 vm var allocator now also recognises the memory-mapped variables. no longer crashes 2022-06-30 22:09:49 +02:00
Irmen de Jong 4b358abbb7 "not" operator removed from ast and codegen (it's been replaced with x==0 as equivalent) 2022-06-29 01:13:08 +02:00
Irmen de Jong bb1cda0916 fix: boolean values of terms in logical expressions are now properly evaluated 2022-06-26 23:55:34 +02:00