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Debugger improvements (dumping/setting MMU registers)

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Jeff 2016-11-16 17:44:52 -08:00 • committed by Jeff Parsons
commit 2b23c86649
8 changed files with 709 additions and 473 deletions
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4
modules/pdp11/lib/defines.js
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@ -323,7 +323,7 @@ var PDP11 = {
ENABLED: 0x0001, // 000001 address relocation enabled
PAGE_NUM: 0x000E, // 000016 page number of last fault
PAGE_D: 0x0010, // 000020 last fault occurred in D space
PAGE: 0x001E, // 000176 all of the PAGE bits
PAGE: 0x001E, // 000176 (all of the PAGE bits)
MODE: 0x0060, // 000140 processor mode as of last fault
COMPLETED: 0x0080, // 000200 last instruction completed (R/O)
DSTMODE: 0x0100, // 000400 only destination mode references will be relocated (aka MAINT bit)
@ -333,7 +333,7 @@ var PDP11 = {
ABORT_RO: 0x2000, // 020000 abort: read-only
ABORT_PL: 0x4000, // 040000 abort: page length
ABORT_NR: 0x8000, // 100000 abort: non-resident
ABORT: 0xE000, // 160000
ABORT: 0xE000, // 160000 (all of the ABORT bits)
UPDATE: 0xF0FE // Includes all of: ABORT, TRAP, COMPLETED, MODE, and PAGE bits
},
MMR1: { // 177574: general purpose auto-inc/auto-dec register