Apple-2-SW/prog8
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Code Issues Projects Releases Wiki Activity
3,302 Commits 3 Branches 107 Tags 49 MiB
06cf2e0bd7
Commit Graph

806 Commits

Author SHA1 Message Date
Irmen de Jong
06cf2e0bd7 vm: fix memory slabs (bsieve example) 2022-09-27 16:32:44 +02:00
Irmen de Jong
9d219ae4b9 refactor 2022-09-27 03:32:39 +02:00
Irmen de Jong
71f5a6c50e remove p8virt from compiler diagram 2022-09-27 02:52:29 +02:00
Irmen de Jong
90b2be2bf4 vm: new memory initialization of array vars 2022-09-27 02:43:50 +02:00
Irmen de Jong
db1aa8fcbd vm: new translation of IRProgram into vm program list 2022-09-27 01:50:00 +02:00
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
1a56743bb1 fix IR repeat loop codegen when amount is 0 2022-09-25 20:48:17 +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
dda19c29fe vm: fix symbols to be case sensitive properly in p8virt assembler 2022-09-25 15:51:50 +02:00
Irmen de Jong
ca41669f4f vm: fix scoped name in address-of inside array 2022-09-24 18:26:35 +02:00
Irmen de Jong
0e1886e6bd vm: fix nested label prefixing 2022-09-24 16:00:25 +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
5c9c7f2c5e adding more complex vm examples 2022-09-23 14:56:06 +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
46dac909ef vm/math.p8: complete the sin and cos routines 2022-09-22 15:49:19 +02:00
Irmen de Jong
b1e4347e10 fix compiler crash sometimes when casting byte to word 2022-09-22 13:00:47 +02:00
Irmen de Jong
97aa91c75e removed 16 bits sin/cos routines from math library (sin16, sin16r etc) 2022-09-22 12:55:00 +02:00
Irmen de Jong
4f8fb32136 some docs about compiler internal architecture 2022-09-21 17:34:52 +02:00
Irmen de Jong
e0fbce0087 few more unittests for IR 2022-09-21 02:59:36 +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
5167fdb3f0 docs 2022-09-20 04:10:49 +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
11d87e4725 VM: support cpu registers 2022-09-19 17:13:46 +02:00
Irmen de Jong
627ed51a1b IR: mem mapped vars and memory slabs 2022-09-19 15:20:40 +02:00
Irmen de Jong
c8f3bfa726 vm assembler now understands simple indexed addresses (symbol+number) 2022-09-18 02:17:42 +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
2f3e7d1c27 IR support for storing incbins and romsubs 2022-09-17 16:07:41 +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
6886b61186 also output inline asm chunks 2022-09-13 23:06:05 +02:00
Irmen de Jong
502a665ffc getting address-of into IR without allocations 2022-09-13 23:06:05 +02:00
Irmen de Jong
c6c5ff2089 added joystick controls to cx16 tehtriz 2022-08-23 18:11:35 +02:00
Irmen de Jong
176ec8ac7d fix 6502 codegen bug: complex comparison expression is evaluated wrong. 
Fixed by reintroducing splitting of comparison expression in if statements by using a temporary variable and/or register to precompute left/right values.
 2022-08-23 00:05:57 +02:00
Irmen de Jong
dcdd4b3255 found bug in comparison expr codegen 2022-08-22 23:16:56 +02:00
Irmen de Jong
bb5ffb24a8 add IDEA antlr parser build info to documentation 2022-08-21 13:32:31 +02:00
Irmen de Jong
6454bf8ec4 added mouse cursor to amiga example 
slightly sped up text rendering in gfx2 highres mode
 2022-08-16 04:25:59 +02:00
Irmen de Jong
f37a822725 move 2022-08-14 13:17:03 +02:00
Irmen de Jong
f249ccd414 added asm optimization for same pointer index 2022-08-14 12:50:46 +02:00
Irmen de Jong
7ef4ddf0f3 fixed operator precedence: bitwise must come before comparisons 2022-08-14 12:34:00 +02:00
Irmen de Jong
d8e18df3a1 added c64 starfield example 2022-08-14 12:02:23 +02:00
Irmen de Jong
0aa0ec5abd fix c64 zeropage locations of cx16 virtual registers 2022-08-13 00:14:19 +02:00
Irmen de Jong
b6eef3612f added some ported bench8 test programs 2022-08-12 22:08:27 +02:00
Irmen de Jong
44ee4b989f optimize code for logical expressions more if right operand is simple 2022-08-12 00:49:40 +02:00
Irmen de Jong
18790d867c optimize conditional expression WORD & $ff00 to just msb(WORD)&$ff 2022-08-12 00:21:44 +02:00
Irmen de Jong
d6b8936376 fix mkword(@(ptr), 0) wrong asm 2022-08-11 23:01:19 +02:00