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IBM PC XT (Model 5160) emulator in the browser
(
pcjs.org
)
3 points by
hliyan
8 hours ago
|
2 comments
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Rendered at 23:50:53 GMT+0000 (Coordinated Universal Time) with Cloudflare Workers.
eesmith 8 hours ago
[-]
Decided to relive some of my youth with a big of BASIC. Quickly found a crasher. Here's a repo:
basica call me
(That is, from DOS start basica.exe then in the repl do "call me".) This gives the popup:
'Undefined opcode 0xC7 at 0x00012EC8'
userbinator 2 hours ago
[-]
0xC7 is "mov r/m16, imm16" and definitely exists on the 8088.