Jeff Parsons
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bf5e1faf67
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Changed X86CPU.reset() to not stop the CPU on a RESET (you can still force HALT after RESET by simply halting the machine manually before clicking RESET); moreover, by not calling stopCPU() in the X86CPU.reset() handler, we avoid problems in the CPU's speed recalculation logic (for example, if you repeatedly clicked RESET on a running machine, speed variables would get out of sync)
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2017-08-07 19:21:15 -07:00 |
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Jeff Parsons
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e5a9b01dde
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Updated addTimer() interface to include an ID; cleaned up how the CPU tracks the base speed, current speed, and target speed
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2017-08-07 13:58:41 -07:00 |
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Jeff Parsons
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f71b4d648c
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Updated more PCx86 components to use the CPU's timer functions to do callbacks
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2017-08-05 11:01:28 -07:00 |
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Jeff Parsons
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072b8fa2df
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Laid the groundwork for bring PCx86 up-to-date with timer functionality matching PC8080 and PDPjs (new timer services added)
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2017-08-01 14:26:52 -07:00 |
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Jeff
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6a3f7f4a5d
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Added support for segment wrap-around in 8086/8088 real-mode (all stack operations, instruction fetches, and operand accesses should wrap now); real-mode wrap-around on newer processors should trigger a GP fault instead
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2017-07-23 14:59:26 -07:00 |
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Jeff
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d8f98fb263
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Tidied up some Bus and Disk messages
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2017-07-20 21:25:54 -07:00 |
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Jeff
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d8cdebae3b
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Fixed full-screen support (it was broken in the commit that enabled flicker support), and more tweaks to the stack limit checks in the pushWord() and popWord() functions
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2017-07-20 20:00:31 -07:00 |
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Jeff
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fb493d09ac
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Handle wrap-around for 16-bit real-mode POPs as well
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2017-07-20 12:13:08 -07:00 |
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Jeff
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a0951aeea9
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Replaced the previous temporary PUSH fix with a permanent fix, along with 8086/8088 support for 16-bit pushes that wrap around 64K boundaries (must be done with two discrete byte operations)
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2017-07-20 11:25:58 -07:00 |
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Jeff Parsons
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308bd75af4
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Added a temporary fix to PUSH operations to ensure that 16-bit pushes wrap around 64K boundaries (TODO: a 16-bit PUSH at offset 0x0001 or a POP at offset 0xFFFF must either wrap or fault as appropriate)
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2017-07-19 23:24:18 -07:00 |
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Jeff Parsons
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6f9bfa1950
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Trying to do a better job of properly typing DOM objects
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2017-06-28 09:41:01 -07:00 |
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Jeff Parsons
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754a4a4027
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Machine states now save/restore the CPU's running state
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2017-06-27 14:08:16 -07:00 |
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Jeff Parsons
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af4750eefc
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Fixed autoType support in the PCx86 Keyboard component
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2017-06-14 23:43:09 -07:00 |
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Jeff Parsons
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92a919c927
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Avoid reallocating 64-bit register arrays on every 64-bit division
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2017-02-12 22:24:06 -08:00 |
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Jeff Parsons
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822ab39cbe
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Unforked the shared modules -- ES6 is now the default
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2017-01-31 13:50:55 -08:00 |
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Jeff Parsons
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323a42be37
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Converted the rest of the PCjs machines to ES6
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2017-01-31 11:44:33 -08:00 |
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Jeff Parsons
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f87161f5d6
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v1.32.0: The New Year Release
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2016-12-30 15:56:01 -08:00 |
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Jeff Parsons
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b1f8fca2d9
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Re-enabled source maps, at least for the PDP-11 emulators (for now)
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2016-10-14 09:30:17 -07:00 |
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Jeff
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e24d507aa2
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Removed useless version numbers and dates from .js file headers
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2016-10-06 16:22:24 -07:00 |
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Jeff Parsons
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1df54a338f
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Assorted PDP-11 debugger changes
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2016-09-19 16:30:08 -07:00 |
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Jeff Parsons
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3bd02c7e19
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Bumped version to 1.30 in honor of the PDP11 module that's being integrated, along with my first attempt to use a newer version of the Closure Compiler (ie, the JavaScript version), as well as giving Gulp a try -- although Gulp leaves just as bad a taste in my mouth as Grunt did
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2016-09-13 15:33:17 -07:00 |
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Jeff Parsons
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c08d399d3f
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Moved Message categories into messages.js, and include defines.js as appropriate
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2016-08-19 16:35:09 -07:00 |
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Jeff Parsons
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0e4ad76b94
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Cross-machine serial port connections are only half-working (need to defer initConnection() until all machines on the page have initialized their bus)
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2016-08-18 11:30:22 -07:00 |
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Jeff Parsons
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a1e999e0c4
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More PCjs/PCx86 disambiguation
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2016-05-17 00:04:51 -07:00 |
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Jeff Parsons
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288f28055d
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Starting work on disambiguating PCjs the emulator from PCjs the project/website; the emulator will become PCx86
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2016-05-16 20:55:32 -07:00 |
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