Retro/pcjs
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2,065 commits 4 branches 83 tags 557 MiB
Commit graph pcjs/modules
Author SHA1 Message Date
Jeff Parsons
80756041f3 Int36.toDecimal() now supports any value up to 72 bits 2017-02-16 15:58:50 -08:00
Jeff Parsons
4de50acdf1 Added alternate Int36 addition/subtraction overflow/underflow detection logic as a verification check 2017-02-16 14:05:05 -08:00
Jeff Parsons
048a10aac6 Fixed toDecimal() for large extended Int36 values (although there are still some very large values that trigger an error) 2017-02-15 23:43:23 -08:00
Jeff Parsons
4d94b5812b Cleaned up divExtended() 2017-02-15 22:27:03 -08:00
Jeff Parsons
40311e82b2 Added Int36 overflow/underflow detection 2017-02-15 22:20:07 -08:00
Jeff Parsons
798fae1898 Updated Int36 comments 2017-02-15 16:35:15 -08:00
Jeff Parsons
6bc0d8ac49 Trying a second approach to the Int36 class that sticks to unsigned numbers internally (only downside so far is that the detecting arithmetic overflow/underflow is more work and hasn't been implemented yet) 2017-02-15 16:16:32 -08:00
Jeff Parsons
259dd7d66f Updated comments 2017-02-15 11:54:16 -08:00
Jeff Parsons
3a33ffdd50 A few more toDecimal() fixes 2017-02-14 17:55:41 -08:00
Jeff Parsons
656f7e6796 Numerous fixes to Int36 class, with improved support for 72-bit mul(), div(), and toString()/toDecimal() 2017-02-14 13:12:27 -08:00
Jeff Parsons
7131e471ac Implemented 36-bit division with support for (up to) 72-bit dividends 2017-02-13 14:04:00 -08:00
Jeff Parsons
a0ddaa2239 Implemented 36-bit multiplication with support for (up to) 72-bit results 2017-02-13 11:55:29 -08:00
Jeff Parsons
f03a5686e5 Implemented 36-bit multiplication with support for (up to) 72-bit results 2017-02-13 11:46:58 -08:00
Jeff Parsons
92a919c927 Avoid reallocating 64-bit register arrays on every 64-bit division 2017-02-12 22:24:06 -08:00
Jeff Parsons
bfab39cf5a Skeleton of an Int36 class that may be used to support 36-bit integers in a PDP-10 simulation 2017-02-12 11:21:49 -08:00
Jeff Parsons
ba84e37a2f Removed more old redirects (still attempting to reduce Jekyll build time) 2017-02-09 15:25:11 -08:00
Jeff Parsons
6ff9aa311d Updated MMU relocation test demo 2017-02-09 11:44:06 -08:00
Jeff Parsons
d816497336 Updated PDP-11/70 machines, and fixed a regression with MMR2 updates 2017-02-09 09:07:53 -08:00
Jeff Parsons
b25c2dbdb7 Fixed a variety of broken links 2017-02-08 20:33:13 -08:00
Jeff Parsons
d23ae82679 Prevent new scripts from interrupting scripts in progress 2017-02-08 09:25:09 -08:00
Jeff Parsons
d190bc0c9c Added support for "clickOnce" script controls 2017-02-07 17:57:02 -08:00
Jeff Parsons
54a7fb5119 More documentation 2017-02-07 13:27:16 -08:00
Jeff Parsons
63c64843a7 Log script commands to the browser console 2017-02-07 12:41:31 -08:00
Jeff Parsons
69a7266d10 Fixed processing of pages with multiple command scripts 2017-02-07 11:29:16 -08:00
Jeff Parsons
16a78693e8 More scripting fixes 2017-02-06 17:37:12 -08:00
Jeff Parsons
cd5dbd5c14 Added RL11 bootstrap info 2017-02-06 15:32:09 -08:00
Jeff Parsons
2e93b71095 PDP-11 panel switches can now be scripted 2017-02-06 13:07:15 -08:00
Jeff Parsons
112c0e88c6 Scriptable machine improvements (including support for sleep) 2017-02-06 12:03:20 -08:00
Jeff Parsons
033f0bf212 The first PDPjs script is operational (see /devices/pdp11/machine/1170/panel/debugger/xxdp) 2017-02-05 13:49:30 -08:00
Jeff Parsons
f257cc3776 Added rx11.js to list of PDPjs modules 2017-02-04 17:37:07 -08:00
Jeff Parsons
9e517701d1 Fix another bogus inspection 2017-02-04 15:53:32 -08:00
Jeff Parsons
4be8640af8 Changed the RESET button to *not* autoStart a machine when a Debugger is present, so that the Debugger can "cleanly" load bootstrap sequences and boot without side-effects (eg, unexpected interrupts) 2017-02-04 12:22:50 -08:00
Jeff Parsons
c9d8413a1d Fixed paper tape error handling; RT-11 can now copy files from PC: 2017-02-04 10:36:29 -08:00
Jeff Parsons
c92b1521f3 Paper tape punch definitions, and publication updates 2017-02-03 16:19:14 -08:00
Jeff Parsons
039c6c8ef1 Update boot code to pass boot unit # through to R0 2017-02-03 10:17:49 -08:00
Jeff Parsons
6be79ae756 Allow disk devices to specify their own boot requirements 2017-02-03 09:40:50 -08:00
Jeff Parsons
09e5a97765 Make sure the RX11 IRQ gets shut off whenever the DONE bit gets cleared 2017-02-02 23:49:29 -08:00
Jeff Parsons
c5e6b1951e RT-11 can now read RX01 diskettes 2017-02-02 17:35:25 -08:00
Jeff Parsons
cacc2f7dad Support for RX11 diskette drives has been added, but is still untested 2017-02-02 15:14:13 -08:00
Jeff Parsons
8f0b808b1e Switching to machine XML files that use a machine 'type' attribute rather than 'class'; 'class' can still be used to specify the machine type if 'type' is omitted, but going forward, it should only be used to specify an alternate CSS class 2017-01-31 22:05:04 -08:00
Jeff Parsons
55c8ab9b01 Missed another reference to the now-defunct /modules/shared/es6 folder 2017-01-31 16:25:41 -08:00
Jeff Parsons
f5625625d4 Somehow I failed to add two of the four machines to the release... hmmm. 2017-01-31 16:18:35 -08:00
Jeff Parsons
ed033830e0 Updated READMEs 2017-01-31 14:10:24 -08:00
Jeff Parsons
822ab39cbe Unforked the shared modules -- ES6 is now the default 2017-01-31 13:50:55 -08:00
Jeff Parsons
323a42be37 Converted the rest of the PCjs machines to ES6 2017-01-31 11:44:33 -08:00
Jeff Parsons
2b1e171ecb Work-around to prevent SPACE from scrolling the damn web page 2017-01-30 16:28:39 -08:00
Jeff Parsons
5a19249d28 Make PC8080's soft CAPS-LOCK control work 2017-01-30 15:44:43 -08:00
Jeff Parsons
f21deebffb Perform a more conservative remapping of keyCodes for Firefox's sake 2017-01-30 15:30:44 -08:00
Jeff Parsons
28856674c2 iOS fixes for PC8080; specifically, the VT100 2017-01-30 13:15:27 -08:00
Jeff Parsons
3c376df42c Added iOS work-around for preventing unintentional page zooms when returning focus from a soft-key control to the normal keyboard control 2017-01-29 22:17:57 -08:00