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Started executing basic PDP-10 instruction diagnostic #1

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Jeff 2017-03-17 00:01:49 -07:00 • committed by Jeff Parsons
commit 9c96ec14ad
7 changed files with 362 additions and 288 deletions
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19
modules/pdp10/lib/defines.js
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@ -201,15 +201,16 @@ var PDP10 = {
* binary, the only options you can set relate to the operating system to be run -- which seems very hacky.
*/
PSFLAG: {
OVFL: 0o400000, // Overflow
CARRY0: 0o200000, // Carry 0
CARRY1: 0o100000, // Carry 1
FP_OVFL: 0o040000, // Floating-Point Overflow
BYTE_INT: 0o020000, // Byte Interrupt
USER_MODE: 0o010000, // Processor is in User Mode
USER_IO: 0o004000, // User I/O
FP_UNFL: 0o000100, // Floating-Point Underflow
NO_DIVIDE: 0o000040, // No Divide
OVFL: 0o400000, // Overflow
CARRY0: 0o200000, // Carry 0
CARRY1: 0o100000, // Carry 1
FP_OVFL: 0o040000, // Floating-Point Overflow
BYTE_INT: 0o020000, // Byte Interrupt
USER_MODE: 0o010000, // Processor is in User Mode
USER_IO: 0o004000, // User I/O
FP_UNFL: 0o000100, // Floating-Point Underflow
NO_DIVIDE: 0o000040, // No Divide
SET_MASK: 0o760140, // the flags that are always settable/clearable
/*
* Only the low 18 bits (above) are returned by getPS(); the following (bits 18 to 31)
* are defined for internal use only.