Minor re-org of PDP-10 tests
This commit is contained in:
Jeff
Jeff Parsons
parent
a42a261cca
commit
5fa958dfea
11 changed files with 186 additions and 166 deletions
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@ -9,5 +9,6 @@ PDP-10 Software
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PCjs provides the following PDP-10 software:
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PCjs provides the following PDP-10 software:
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- [PDP-10 Diagnostics](diags/)
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- [DEC PDP-10 Diagnostics](diags/)
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- [PDP-10 Opcode Tests](tests/)
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- [PDPjs PDP-10 Opcode Tests](tests/opcodes/)
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- [PDPjs MACRO-10 Mini-Assembler Tests](tests/macro10/)
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@ -1,11 +1,11 @@
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---
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---
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layout: page
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layout: page
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title: PDP-10 Diagnostics
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title: DEC PDP-10 Diagnostics
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permalink: /apps/pdp10/diags/
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permalink: /apps/pdp10/diags/
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---
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---
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PDP-10 Diagnostics
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DEC PDP-10 Diagnostics
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------------------
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----------------------
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PCjs has archived the following PDP-10 diagnostics:
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PCjs has archived the following PDP-10 diagnostics:
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@ -7,8 +7,8 @@ permalink: /apps/pdp10/diags/klad/
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PDP-10 KLAD Diagnostics
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PDP-10 KLAD Diagnostics
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-----------------------
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-----------------------
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PCjs has archived selected files from [PDP-10 KLAD Diagnostics Sources](http://pdp-10.trailing-edge.com/klad_sources/index.html),
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PCjs has archived selected files from
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including:
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[PDP-10 KLAD Diagnostics Sources](http://pdp-10.trailing-edge.com/klad_sources/index.html), including:
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- [KA10 Basic Instruction Diagnostic #1 (MAINDEC-10-DAKAA-B-D)](dakaa/)
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- [KA10 Basic Instruction Diagnostic #1 (MAINDEC-10-DAKAA-B-D)](dakaa/)
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- [KA10 Basic Instruction Diagnostic #4 (MAINDEC-10-DAKAD-B-D)](dakad/)
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- [KA10 Basic Instruction Diagnostic #4 (MAINDEC-10-DAKAD-B-D)](dakad/)
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@ -1,164 +1,13 @@
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---
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---
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layout: page
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layout: page
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title: DEC PDP-10 Opcode Tests
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title: PDPjs PDP-10 Tests
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permalink: /apps/pdp10/tests/
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permalink: /apps/pdp10/tests/
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machines:
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- id: testka10
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type: pdp10
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config: /devices/pdp10/machine/ka10/test/debugger/machine.xml
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debugger: true
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---
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---
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DEC PDP-10 Tests
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PDPjs PDP-10 Tests
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----------------
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------------------
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This page describes a collection of tests used to perform *very* simple exercises of PDPjs components:
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PDPjs tests to exercise PDP-10 and MACRO-10 features include:
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- [Simple Opcode Tests](#simple-opcode-tests)
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- [PDPjs PDP-10 Opcode Tests](opcodes/)
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- [MACRO-10 Mini-Assembler Tests](#macro-10-mini-assembler-tests)
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- [PDPjs MACRO-10 Mini-Assembler Tests](macro10/)
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Simple Opcode Tests
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-------------------
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The PDP-10 machine below loads the following hand-written test:
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- [PDP-10 Half-Word Opcode Test](OPTEST01.json)
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Details on how to run and modify the test, and perform similar tests in [SIMH](https://github.com/simh/simh),
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are provided below.
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{% include machine.html id="testka10" %}
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The [PDP-10 Half-Word Opcode Test](OPTEST01.json) file specifies that the following words:
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0o505040111111, // HRLI 1,111111
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0o541040444444, // HRRI 1,444444
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0o544100000001, // HLR 2,1
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0o504100000001, // HRL 2,1
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...
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should be loaded at address 0o100, and that the program counter (PC register) should be set to 0o100. The embedded
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comments display the instructions that correspond to each word.
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If you want to alter or add new instructions, the PDP-10 Debugger now includes a rudimentary assembler. Using the `a` command,
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along with an optional start address, you can enter "assembler mode". For example, here's how the first four instructions from
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the [PDP-10 Half-Word Opcode Test](OPTEST01.json) could be entered by hand:
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>> a 100
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begin assemble at 000100
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>> hrli 1,111111
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000100: 505040 111111 HRLI 1,111111
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>> hrri 1,444444
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000101: 541040 444444 HRRI 1,444444
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>> hlr 2,1
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000102: 544100 000001 HLR 2,1
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>> hrl 2,1
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000103: 504100 000001 HRL 2,1
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ended assemble at 000104
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Entering a blank line exits "assembler mode". To disassemble the four instructions, use `u 100 l4`:
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>> u 100 l4
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000100: 505040 111111 HRLI 1,111111
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000101: 541040 444444 HRRI 1,444444
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000102: 544100 000001 HLR 2,1
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000103: 504100 000001 HRL 2,1
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You can also copy-and-paste a series of instructions into the PDPjs Debugger, as long as each command ends
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with a semicolon:
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a 100;
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hrli 1,111111;
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hrri 1,444444;
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hlr 2,1;
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hrl 2,1;
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end
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Individual instructions can also be assembled *without* entering "assembler mode", as long as you precede
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each instruction with the `a` command and a specific address:
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a 100 hrli 1,111111;
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a 101 hrri 1,444444;
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a 102 hlr 2,1;
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a 103 hrl 2,1
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Individual instructions can be executed with the `t` command and memory can be dumped with the `d` command.
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After executing the first four instructions and using the `d 0 l4` command to dump first four words of memory
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(also known as AC registers 0-3), you should see the following output:
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>> r
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000100: 505040 111111 HRLI 1,111111
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>> t
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000101: 541040 444444 HRRI 1,444444
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>> t
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000102: 544100 000001 HLR 2,1
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>> t
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000103: 504100 000001 HRL 2,1
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>> t
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000104: 000000 000000 UUO 0,0
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>> d 0 l4
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000000: 000000 000000 111111 444444 444444 111111 000000 000000
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To assemble and test the same instructions in [SIMH](https://github.com/simh/simh), using the `pdp10` binary:
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sim> dep 100 505040111111
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sim> dep 101 541040444444
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sim> dep 102 544100000001
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sim> dep 103 504100000001
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sim> ex -m 100-103
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100: HRLI 1,111111
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101: HRRI 1,444444
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102: HLR 2,1
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103: HRL 2,1
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sim> dep pc 100
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sim> step
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Step expired, PC: 000101 (HRRI 1,444444)
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sim> step
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Step expired, PC: 000102 (HLR 2,1)
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sim> step
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Step expired, PC: 000103 (HRL 2,1)
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sim> step
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Step expired, PC: 000104 (000000000000)
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sim> ex 0-3
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0: 000000000000
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1: 111111444444
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2: 444444111111
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3: 000000000000
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MACRO-10 Mini-Assembler Tests
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-----------------------------
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The following command loads an early test of the built-in PDPjs MACRO-10 Mini-Assembler:
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a 100 /apps/pdp10/tests/TEXT.MAC
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[TEXT.MAC](TEXT.MAC.txt) is a copy of the file listed on p. 7-9 of the
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[MACRO-10 Assembler Programmer's Reference Manual (June 1972)](/pubs/dec/pdp10/). It's a simple test
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of nested macro definitions, recursion, expressions using shift operators and character constants,
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and pseudo-ops **IRPC**, **IFE**, **IFN**, and **EXP**. It generates 4 words of data.
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If successful, the following results should appear:
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>> a 100 /apps/pdp10/tests/TEXT.MAC
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starting PCjs MACRO-10 Mini-Assembler...
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loading TEXT.MAC
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4 words loaded at 000100-000103
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00=000000000000 01=000000000000 02=000000000000 03=000000000000
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04=000000000000 05=000000000000 06=000000000000 07=000000000000
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10=000000000000 11=000000000000 12=000000000000 13=000000000000
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14=000000000000 15=000000000000 16=000000000000 17=000000000000
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PC=000100 RA=00000000 EA=000000 C0=0 C1=0 OV=0 ND=0 PD=0
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000100: 014101 102103 UUO 2,102103(1)
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and if you dump the first 4 words with the command `db 100 l4`:
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>> db 100 l4
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000100: 014101 102103 003 004 011 004 041 ....!
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000101: 104105 106107 021 004 051 014 043 ..).#
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000102: 110111 112113 022 004 111 024 045 ..I.%
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000103: 114000 000000 023 000 000 000 000 .....
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47
apps/pdp10/tests/macro10/README.md
Normal file
47
apps/pdp10/tests/macro10/README.md
Normal file
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@ -0,0 +1,47 @@
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---
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layout: page
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title: PDPjs MACRO-10 Mini-Assembler Tests
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permalink: /apps/pdp10/tests/macro10/
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machines:
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- id: testka10
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type: pdp10
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config: /devices/pdp10/machine/ka10/test/debugger/machine.xml
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debugger: true
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commands: a 100 /apps/pdp10/tests/macro10/TEXT.MAC
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---
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PDPjs MACRO-10 Mini-Assembler Tests
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-----------------------------------
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The PDP-10 machine below automatically loads and assembles [TEXT.MAC](TEXT.MAC.txt), one of the
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first tests of the built-in PDPjs MACRO-10 Mini-Assembler.
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[TEXT.MAC](TEXT.MAC.txt) is a copy of the file listed on p. 7-9 of the
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[MACRO-10 Assembler Programmer's Reference Manual (June 1972)](/pubs/dec/pdp10/). It's a simple test
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of nested macro definitions, recursion, expressions using shift operators and character constants,
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and pseudo-ops **IRPC**, **IFE**, **IFN**, and **EXP**. It generates 4 words of data.
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{% include machine.html id="testka10" %}
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After the machine executes the following command:
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a 100 /apps/pdp10/tests/macro10/TEXT.MAC
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the following results should appear:
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starting PCjs MACRO-10 Mini-Assembler...
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loading TEXT.MAC
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4 words loaded at 000100-000103
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00=000000000000 01=000000000000 02=000000000000 03=000000000000
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04=000000000000 05=000000000000 06=000000000000 07=000000000000
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10=000000000000 11=000000000000 12=000000000000 13=000000000000
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14=000000000000 15=000000000000 16=000000000000 17=000000000000
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PC=000100 RA=00000000 EA=000000 C0=0 C1=0 OV=0 ND=0 PD=0
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000100: 014101 102103 UUO 2,102103(1)
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and if you dump the first 4 words with the command `db 100 l4`:
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000100: 014101 102103 003 004 011 004 041 ....!
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000101: 104105 106107 021 004 051 014 043 ..).#
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000102: 110111 112113 022 004 111 024 045 ..I.%
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000103: 114000 000000 023 000 000 000 000 .....
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123
apps/pdp10/tests/opcodes/README.md
Normal file
123
apps/pdp10/tests/opcodes/README.md
Normal file
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@ -0,0 +1,123 @@
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---
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layout: page
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title: PDPjs PDP-10 Opcode Tests
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permalink: /apps/pdp10/tests/opcodes/
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machines:
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- id: testka10
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type: pdp10
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config: /devices/pdp10/machine/ka10/test/debugger/machine.xml
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debugger: true
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---
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PDPjs PDP-10 Opcode Tests
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-------------------------
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The PDP-10 machine below loads the following PDPjs opcode test:
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- [PDP-10 Half-Word Opcode Test](OPTEST01.json)
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Details on how to run and modify the test, and perform similar tests in [SIMH](https://github.com/simh/simh),
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are provided below.
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{% include machine.html id="testka10" %}
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The [PDP-10 Half-Word Opcode Test](OPTEST01.json) file specifies that the following words:
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0o505040111111, // HRLI 1,111111
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0o541040444444, // HRRI 1,444444
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0o544100000001, // HLR 2,1
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0o504100000001, // HRL 2,1
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...
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should be loaded at address 0o100, and that the program counter (PC register) should be set to 0o100. The embedded
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comments display the instructions that correspond to each word.
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If you want to alter or add new instructions, the PDP-10 Debugger now includes a rudimentary assembler. Using the `a` command,
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along with an optional start address, you can enter "assembler mode". For example, here's how the first four instructions from
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the [PDP-10 Half-Word Opcode Test](OPTEST01.json) could be entered by hand:
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>> a 100
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begin assemble at 000100
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>> hrli 1,111111
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000100: 505040 111111 HRLI 1,111111
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>> hrri 1,444444
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000101: 541040 444444 HRRI 1,444444
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>> hlr 2,1
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000102: 544100 000001 HLR 2,1
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>> hrl 2,1
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000103: 504100 000001 HRL 2,1
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ended assemble at 000104
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Entering a blank line exits "assembler mode". To disassemble the four instructions, use `u 100 l4`:
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>> u 100 l4
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000100: 505040 111111 HRLI 1,111111
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000101: 541040 444444 HRRI 1,444444
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000102: 544100 000001 HLR 2,1
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000103: 504100 000001 HRL 2,1
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You can also copy-and-paste a series of instructions into the PDPjs Debugger, as long as each command ends
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with a semicolon:
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a 100;
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hrli 1,111111;
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hrri 1,444444;
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hlr 2,1;
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hrl 2,1;
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end
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Individual instructions can also be assembled *without* entering "assembler mode", as long as you precede
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each instruction with the `a` command and a specific address:
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a 100 hrli 1,111111;
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a 101 hrri 1,444444;
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a 102 hlr 2,1;
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a 103 hrl 2,1
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Individual instructions can be executed with the `t` command and memory can be dumped with the `d` command.
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After executing the first four instructions and using the `d 0 l4` command to dump first four words of memory
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(also known as AC registers 0-3), you should see the following output:
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>> r
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000100: 505040 111111 HRLI 1,111111
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>> t
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000101: 541040 444444 HRRI 1,444444
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>> t
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000102: 544100 000001 HLR 2,1
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>> t
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000103: 504100 000001 HRL 2,1
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>> t
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000104: 000000 000000 UUO 0,0
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>> d 0 l4
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000000: 000000 000000 111111 444444 444444 111111 000000 000000
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To assemble and test the same instructions in [SIMH](https://github.com/simh/simh), using the `pdp10` binary:
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sim> dep 100 505040111111
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sim> dep 101 541040444444
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sim> dep 102 544100000001
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sim> dep 103 504100000001
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sim> ex -m 100-103
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100: HRLI 1,111111
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101: HRRI 1,444444
|
||||||
|
102: HLR 2,1
|
||||||
|
103: HRL 2,1
|
||||||
|
sim> dep pc 100
|
||||||
|
sim> step
|
||||||
|
|
||||||
|
Step expired, PC: 000101 (HRRI 1,444444)
|
||||||
|
sim> step
|
||||||
|
|
||||||
|
Step expired, PC: 000102 (HLR 2,1)
|
||||||
|
sim> step
|
||||||
|
|
||||||
|
Step expired, PC: 000103 (HRL 2,1)
|
||||||
|
sim> step
|
||||||
|
|
||||||
|
Step expired, PC: 000104 (000000000000)
|
||||||
|
sim> ex 0-3
|
||||||
|
0: 000000000000
|
||||||
|
1: 111111444444
|
||||||
|
2: 444444111111
|
||||||
|
3: 000000000000
|
||||||
|
|
@ -4,7 +4,7 @@
|
||||||
<name pos="center">PDP-10 (Model KA10) with Debugger</name>
|
<name pos="center">PDP-10 (Model KA10) with Debugger</name>
|
||||||
<computer id="computer" busWidth="18"/>
|
<computer id="computer" busWidth="18"/>
|
||||||
<cpu id="cpu" model="1001" cycles="1000000"/>
|
<cpu id="cpu" model="1001" cycles="1000000"/>
|
||||||
<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp10/tests/OPTEST01.json"/>
|
<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp10/tests/opcodes/OPTEST01.json"/>
|
||||||
<device id="default" type="default"/>
|
<device id="default" type="default"/>
|
||||||
<serial id="serial" adapter="0" binding="print" upperCase="true"/>
|
<serial id="serial" adapter="0" binding="print" upperCase="true"/>
|
||||||
<panel ref="/devices/pdp10/panel/ka10/debugger/front.xml"/>
|
<panel ref="/devices/pdp10/panel/ka10/debugger/front.xml"/>
|
||||||
|
|
|
||||||
|
|
@ -4,7 +4,7 @@
|
||||||
<name pos="center">PDP-10 Test Machine</name>
|
<name pos="center">PDP-10 Test Machine</name>
|
||||||
<computer id="computer" busWidth="18"/>
|
<computer id="computer" busWidth="18"/>
|
||||||
<cpu id="cpu" model="1001" cycles="1000000"/>
|
<cpu id="cpu" model="1001" cycles="1000000"/>
|
||||||
<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp10/tests/OPTEST01.json"/>
|
<ram id="ram" addr="0x0000" size="0x4000" file="/apps/pdp10/tests/opcodes/OPTEST01.json"/>
|
||||||
<device id="default" type="default"/>
|
<device id="default" type="default"/>
|
||||||
<serial id="serial" adapter="0" binding="print" upperCase="true"/>
|
<serial id="serial" adapter="0" binding="print" upperCase="true"/>
|
||||||
<panel ref="/devices/pdp10/panel/test/terminal.xml"/>
|
<panel ref="/devices/pdp10/panel/test/terminal.xml"/>
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue