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2,649 commits 4 branches 83 tags 557 MiB
Commit graph pcjs/versions/pc8080
Author SHA1 Message Date
Jeff
1c69d1f9c5 Added the unary + operator, and cleaned up the display of values from the expression parser 2017-03-21 12:48:44 -07:00
Jeff
a6021441c3 Fixed the signed truncation of 36-bit values (so that "-34,359,738,368. - 1" correctly produces "34359738367. aka 0o377777777777"), added the proper the right-to-left parsing of unary operators (all two of them: negate and complement), changed the PDP-10 disassembler to honor the selected base when displaying opcodes, and updated all the number-to-string conversions to select an appropriate number of digits when rendering values without a specified number of digits. 2017-03-20 13:34:25 -07:00
Jeff
5d2a1ed16b Fixed limits on MACRO-10 ASCII and SIXBIT constants 2017-03-19 14:13:24 -07:00
Jeff
4cce2177f4 The recursive MACRO-10 test case (MACTEST1.MAC) found in the June 1972 MACRO-10 manual passes now 2017-03-19 14:03:49 -07:00
Jeff
fb83d1e503 More MACRO-10 parsing improvements 2017-03-19 12:03:45 -07:00
Jeff
1c3c9c9856 Added various MACRO-10 expression improvements 2017-03-18 17:12:54 -07:00
Jeff
abd17be706 Allow the debugger to switch to base 2 2017-03-17 11:20:26 -07:00
Jeff
01e9bcf0fe Fixed multiline ASCIZ MACRO-10 pseudo-op, and expressions with binary shift suffixes finally evaluate correctly in parseExpression() 2017-03-16 16:50:47 -07:00
Jeff
ab0dccd866 Added MACRO-10 work-arounds for numeric values with embedded binary shift counts 2017-03-16 12:45:19 -07:00
Jeff
6e0e489bee Cleaned up the expression parser, fixed some PDP-10 evaluation errors, and added support unary minus 2017-03-16 10:30:56 -07:00
Jeff
0e8e2ed4a2 Improved fixup handling for better MACRO-10 support 2017-03-16 00:32:30 -07:00
Jeff
3f8705ad98 Successfully assembled my first MACRO-10 source file (DAKAD.MAC) 2017-03-14 14:44:03 -07:00
Jeff
05e09699dd Cleaned up expression evaluation for improved compatibility with MACRO-10 2017-03-12 11:44:38 -07:00
Jeff
3a9cd5cf04 Code cleanup 2017-03-09 17:49:54 -08:00
Jeff
0dc6b7276b Added lots of PDP-10 compare/increment/decrement/skip/jump instructions 2017-03-09 12:30:51 -08:00
Jeff
3508b1050e Started work on v1.34.2: More PDP-10 opcode handlers 2017-03-01 12:26:57 -08:00
Jeff Parsons
32ff93ef3e Promoted version to 1.34.1 2017-02-28 16:36:15 -08:00
Jeff Parsons
51274c1a30 Make sure all machines support JSON-encoded resources with either 'longs' or 'data' arrays 2017-02-28 16:20:49 -08:00
Jeff Parsons
c4f7262e71 Cleaned up the integer base conversion code, and expanded the PDP-10 register dump 2017-02-27 19:18:19 -08:00
Jeff Parsons
0255b7b891 Implemented all four primary half-word moves (HLL, HLR, HRL, HRR) but none of the flavors (Z, O, E); need to test the primary instructions first 2017-02-27 09:50:28 -08:00
Jeff Parsons
da3bb4740c Fixed PDP-10 test panel updates 2017-02-24 13:09:46 -08:00
Jeff Parsons
ef70ed74b3 Added support for parsing of values (ie, integers) greater than 32 bits, and fixed PDP-10 Bus writes (parameter order differs from other emulators) 2017-02-24 13:07:38 -08:00
Jeff Parsons
c0de732f76 Changed toStrBase() to accept a number of bits rather than a number of bytes, because bytes aren't always 8 bits (see PDP-10) 2017-02-24 10:58:56 -08:00
Jeff Parsons
8320f58d44 Documentation updates to accommodate the PDP-10 work that's starting now 2017-02-23 15:14:51 -08:00
Jeff Parsons
ba7de38fbf Created PDP-10 skeleton 2017-02-19 15:22:58 -08:00
Jeff Parsons
43f3f66815 Cutting back on the number of redirects (attempting to reduce Jekyll build time) 2017-02-09 13:59:24 -08:00
Jeff Parsons
83591c695b Prevent new scripts from interrupting scripts in progress 2017-02-08 09:25:44 -08:00
Jeff Parsons
c8f32d84f5 More scripting fixes 2017-02-06 17:46:42 -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
65bd1348dc Starting work on v1.34.0 2017-02-04 17:27:25 -08:00
Jeff Parsons
df78f3c476 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 22:06:13 -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
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
Jeff Parsons
b6388f51fc Added more VT100 soft keys 2017-01-29 14:08:34 -08:00
Jeff Parsons
bb1bcc804f Allow machine XML files to separate machine "type" from machine "class"; if present, "type" should determine the machine type, and "class" simply becomes the machine's style 2017-01-29 10:13:03 -08:00
Jeff Parsons
df5eb66429 Instead of hard-coding the 'resume' setting inside individual machine files, we now support a 'resume' setting inside a page's machine properties 2017-01-28 23:39:03 -08:00
Jeff Parsons
7157c7e7b8 Allow a machine's 'resume' property to be set by the web page, not just the machine file 2017-01-28 23:22:16 -08:00
Jeff Parsons
38dc1d1f42 Merge branch 'master' into next-release 
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
 2017-01-28 23:03:22 -08:00
Jeff Parsons
5edbdcdce2 Factored PDP-11 drive controller logic into a device-independent superclass (drive.js) and a device-dependent subclass (rk11.js); the RL11 controller is ready to be factored next 2017-01-28 13:39:19 -08:00
Jeff Parsons
94fd473b0a Tidied up some status messages 2017-01-25 14:18:19 -08:00
Jeff Parsons
25af103509 Added support in the Node web server for scripts on web pages, too 2017-01-25 11:45:22 -08:00
Jeff Parsons
4611153625 Updated PDP-11 Debugger to include line breaks between steps 2017-01-24 14:36:15 -08:00
Jeff Parsons
e4069e5a70 Bumped version to 1.32.1, since there is an interface change (addition) to support sticky machines 2017-01-03 17:51:18 -08:00
Jeff Parsons
43bec5fd03 Final tweaks to initial sticky machine demo 2017-01-03 17:28:35 -08:00
Jeff Parsons
813fc7c14f Moved sticky/floating machine classes to common.css, which is unique to Node, allowing Jekyll to define its own classes 2017-01-03 15:45:30 -08:00