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tutorials:assemblers [2023/09/23 19:00]
sm5por [Processor models] 		tutorials:assemblers [2023/09/23 22:22] (current)
sm5por [Instructions]
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 === Input/output instruction set === === Input/output instruction set ===
  
-//**Note:** I/O instructions are not available when the processor is in user mode, but can be executed only by the operating system kernel in system (privileged) mode. They are thus of limited interest to regular application programmers under most operating systems.//+//**Note:** I/O instructions are not available when the processor is in user mode, but can be executed only by the operating system kernel in system (privileged) mode. They are also specific to the I/O hardware architecture of the each processor's brand and model (DEC KA/KI/KL, DEC KS, SC, XKL). They are thus of limited interest to regular application programmers under most operating systems.//
  
 ==== Interrupt system ==== ==== Interrupt system ====
Line 110: Line 110:
 ==== Processor models ==== ==== Processor models ====
  
-^  Processor  ^  Includes  ^  Memory size  ^  Sections  ^  I/O  ^  Front end  ^  Operating systems  ^^^^+^  Processor  ^  Includes  ^  Memory size  ^  Sections  ^  I/O  ^  Front end  ^  Software  ^^^^
 ^:::       ^:::       ^:::          ^:::   ^:::            ^:::      ^ Tops-10 ^  ITS  ^ TENEX ^ TOPS-20 ^ ^:::       ^:::       ^:::          ^:::   ^:::            ^:::      ^ Tops-10 ^  ITS  ^ TENEX ^ TOPS-20 ^
 |DEC KA10  |          |    8--256 KW|     1|               |Console  |        |        |        |   ---  | |DEC KA10  |          |    8--256 KW|     1|               |Console  |        |        |        |   ---  |
Line 117: Line 117:
 |DEC KL10 B|DW, FP, EA|  32--4096 KW|    32|4 DTE20, 8 RH20|PDP-11/??|        |        |        |  ?--7  | |DEC KL10 B|DW, FP, EA|  32--4096 KW|    32|4 DTE20, 8 RH20|PDP-11/??|        |        |        |  ?--7  |
 |DEC KS10  |DW, FP    |  128--512 KW|     1|               |Console? |        |        |        |  ?--5  | |DEC KS10  |DW, FP    |  128--512 KW|     1|               |Console? |        |        |        |  ?--5  |
-|SC40      |DW, FP, EA|   ?--8192 KW|    32|               |         |        |        |        |  ?--7  | +|SC-40     |DW, FP, EA|     4--64 MW|  4096|1 dual SX, 1 EX|SPARC    |        |        |        |  ?--7  | 
-|XKL Toad-1|DW, FP, EA|     ?--32 MW|     ?|               |         |        |        |        |  ?--7  |+|XKL Toad-1|DW, FP, EA|     ?--32 MW|  4096|               |         |        |        |        |  ?--7  |
 |XKL Toad-2|DW, FP, EA|    ?--256 MW|  4096|               |         |        |        |        |  ?--7  | |XKL Toad-2|DW, FP, EA|    ?--256 MW|  4096|               |         |        |        |        |  ?--7  |
  
Line 127: Line 127:
 === Emulators === === Emulators ===
  
-  * KLH10 +^  Emulator  ^  Version  ^  Mode  ^  Includes  ^  Memory  ^  Sections  ^  Peripheral API  ^  Software  ^^^^ 
-  * SIMH+^:::  ^::: ^:::   ^:::       ^:::      ^:::   ^::: ^ Tops-10 ^  ITS   ^  TENEX ^ TOPS-20 ^ 
 +|KLH10|2.01|KL    |DW, FP, EA|  4096 KW|    32|    |         |        |        |  ?--7   | 
 +|KLH10|2.01|KS    |DW, FP    |         |      |    |         |        |        |  ?--?   | 
 +|KLH10|2.01|KS ITS|DW, FP    |         |      |    |         |        |        |         | 
 +|SIMH |    |KL    |DW, FP, EA|         |      |    |         |        |        |  ?--7   | 
 ===== Operating system details ===== ===== Operating system details =====
  
tutorials/assemblers.1695495630.txt.gz · Last modified: 2023/09/23 19:00 by sm5por

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