6502/PLASMA
1
0
Fork 0
mirror of https://github.com/dschmenk/PLASMA.git synced 2024-11-02 13:08:13 +00:00
Code Issues Projects Releases Wiki Activity
1,137 Commits 2 Branches 11 Tags 30 MiB
b9c5a8cb23
Commit Graph

1137 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Dave Schmenk
1242b53824 Back out some of the DINTRP optimizations. Dependecy on Y being szero in ENTER 2019-12-01 15:24:18 -08:00
David Schmenk
2fe4b9ed52
Simpler DINTERP entry 2019-11-28 13:28:04 -08:00
David Schmenk
50f2ac669c
Simpler DINTERP entry 2019-11-28 13:27:11 -08:00
David Schmenk
acf2aaacfe
Simpler INTERP entry 2019-11-28 13:23:53 -08:00
David Schmenk
27eca20a04
Simpler DINTERP entry 2019-11-28 13:22:06 -08:00
David Schmenk
02b3b88862
Simpler INTERP entry 2019-11-28 13:21:23 -08:00
David Schmenk
cfe2fc4a98
Simpler INTERP entry 2019-11-28 13:20:43 -08:00
David Schmenk
49188358af Replace gets() with fgets() 2018-12-17 13:24:15 -08:00
David Schmenk
abb89438ef
Merge pull request #52 from iflan/lex-cleanup 
Remove duplicate 'res' token declarations
 2018-11-25 11:13:05 -08:00
Ian Flanigan
9a5bf76b71 Remove duplicate token declaration from plasm.pla 
Before this change, there were two declarations for the 'res' token.
Now there is only one.
 2018-11-25 17:46:26 +01:00
Ian Flanigan
a8629a4f9a Remove duplicate token declaration from lex.c 
Before this change, there were two declarations for the 'res' token.
Now there is only one.
 2018-11-25 17:04:21 +01:00
David Schmenk
522703b278
Merge pull request #51 from iflan/addressing 
Prefer pointer types in prefix operator parsing
 2018-11-18 07:53:08 -08:00
Ian Flanigan
ce0b92bf8c Prefer pointer types in prefix operator parsing 
This fixes issue #49 in the simplest way. Before, if the
dereferenced variable was a byte type, the result of the word
pointer dereference operator, `*`, would be a byte type. This
caused `*@a` to return a byte if `a` was a byte type. Now the
pointer type is used instead, causing `*@a` to return a word.

Prefix operator parsing allows some nonsensical constructions,
like `@*x`, but these were already possible before.

Before the output from:
```
include "inc/cmdsys.plh"

byte a
byte b
word x

a = 5
b = 6
x = $55FF
puti(*@a) // 5
putln()
puti(*(@a)) // 1541
putln()
puti(@*a) // 5
putln()
puti(^@x) // 255
putln()
puti(^(@x)) // 255
putln()
puti(@^x) // 255
putln()
done
```
was:
```
5
1541
5
255
255
255
```
now it is:
```
1541
1541
1541
255
255
255
```
 2018-11-18 12:15:14 +00:00
David Schmenk
4b03b371b6
Merge pull request #50 from iflan/master 
Implement puth in plvm
 2018-11-16 16:49:37 -08:00
Ian Flanigan
76d010392a Implement puth in plvm 
This change adds a simple implementation of puth() that is just
printf("%04X", i). This corresponds with the native implementations
for both Apple and C64.
 2018-11-14 20:25:12 +00:00
David Schmenk
7a5578277f Fix over optimization of immediate opcodes 2018-10-01 16:24:01 -07:00
David Schmenk
3f23acf49c
Clean up when/is evaluation 2018-09-26 15:51:35 -07:00
David Schmenk
2d8f2b9b22 Fix JIT16 SEC bug 2018-07-26 16:21:49 -07:00
David Schmenk
34c8a2efa3 Fix Uthernet2 MAC address (doesn't like non-zero MSB) 2018-07-26 11:53:38 -07:00
David Schmenk
fe6742d33e Set retry count back to 4 with longer delay - add debug print to uthernet2 2018-07-22 19:25:28 -07:00
David Schmenk
c789c3249e cleanup formatting 2018-07-21 18:55:25 -07:00
David Schmenk
b5098afbce Merge branch 'master' of https://github.com/dschmenk/PLASMA 2018-07-21 15:57:49 -07:00
David Schmenk
1527eaac24 increse DHCP timeout and add consts for 16 bit JIT ZP values 2018-07-21 15:56:49 -07:00
David Schmenk
0b2caa6931 Clean up directory structure 2018-07-14 08:57:00 -07:00
David Schmenk
5ca23ee898 Add 800K disk image of PLASMA install 2018-07-13 09:49:22 -07:00
David Schmenk
0185e4e5f5 Add new benchmark 2018-07-03 12:03:22 -07:00
David Schmenk
4039c6a3ad Set theme jekyll-theme-hacker 2018-05-28 11:44:18 -07:00
David Schmenk
72533c9ad9 Refix ProDOS clock input buffer 2018-05-27 20:12:26 -07:00
David Schmenk
22f22a382b Fix comments for FETCHOP 2018-05-27 08:13:26 -07:00
David Schmenk
6f8d5810d5 Forgot to bring in fix for ProDOS clock from 1.x 2018-05-26 17:42:06 -07:00
David Schmenk
67829d96cd Make sure prefix is set for AUTORUN 2018-05-26 08:31:05 -07:00
David Schmenk
6320ff0d65
Merge pull request #47 from ZornsLemma/jit-zp-constants-2 
Use constants for zero page addresses in JIT
 2018-05-16 20:48:09 -07:00
Steven Flintham
872d3d40f9 Use constants for zero page addresses in JIT 2018-05-16 21:31:37 +01:00
Steven Flintham
f59401f767 Use constants for zero page addresses in JIT 2018-05-16 21:28:36 +01:00
David Schmenk
7b2d5df99d Let fileio get JITted again 2018-05-13 06:18:06 -07:00
David Schmenk
52baa5c016
Update README.md 2018-05-08 07:10:13 -07:00
David Schmenk
e6c81e8c8d Fix unhandled IRQ on IIGS 2018-05-07 10:22:28 -07:00
ZornsLemma
660334fd84
Merge pull request #13 from dschmenk/master 
Merge latest upstream changes
 2018-05-04 23:02:30 +01:00
David Schmenk
92300ab18a update images 2018-05-02 18:31:48 -07:00
David Schmenk
4628eacb78 Update test to use VLB INT 2018-05-02 18:28:39 -07:00
David Schmenk
b34eed7de0 Stop continuous events when mouse button pressed 2018-05-02 13:27:08 -07:00
David Schmenk
fcfb971df3 Generate mouse event when button status changes 2018-05-02 13:13:58 -07:00
David Schmenk
09246e0e40 Update images 2018-05-01 07:36:11 -07:00
David Schmenk
ac021d2120 Merge branch 'master' of https://github.com/dschmenk/PLASMA 2018-05-01 07:33:55 -07:00
David Schmenk
cdc51a5ba8 Rework disk images 2018-05-01 07:33:33 -07:00
David Schmenk
c04c57487e
Update Version 1.2.md 2018-04-29 19:24:01 -07:00
David Schmenk
a3223e8eac Merge branch 'master' of https://github.com/dschmenk/PLASMA 2018-04-29 19:21:31 -07:00
David Schmenk
bd3d3dbb6f Update version 2018-04-29 19:21:08 -07:00
David Schmenk
7d076e809f
Update README.md 2018-04-29 19:20:13 -07:00
David Schmenk
20756214e2 Update portable VM to current VM ops 2018-04-29 16:52:05 -07:00