Difference between revisions of "Test ROMs"

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(Added notes on sound)
(→‎Emulators running in JavaScript)
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{| border="1" class="toptable"
 
{| border="1" class="toptable"
 
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!Test / Emulator !![[GameBoy Online]] <span class="smaller">as of 2010-12-22</span>!![[JSGB by Pedro Ladaria|JSGB<span class="smaller"> by Pedro Ladaria</span>]] <span class="smaller">v0.2</span>
+
!Test / Emulator !![[GameBoy Online]] <span class="smaller">as of 2010-12-22</span>!![[JSGB by Pedro Ladaria|JSGB<span class="smaller"> by Pedro Ladaria</span>]] <span class="smaller">v0.2</span>!![[jsGB by Imran Nazar|jsGB<span class="smaller"> by Imran Nazar aka Two9A </span>]] <span class="smaller">2010-09-27 GitHub checkin</span>
 
|-
 
|-
 
| CGB sound <span class="smaller">(in CGB mode)</span>
 
| CGB sound <span class="smaller">(in CGB mode)</span>
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10:ok 11:03 12:02</pre>Note: GameBoy Online '''does''' have sound support.
 
10:ok 11:03 12:02</pre>Note: GameBoy Online '''does''' have sound support.
 
| <!-- JSGB --> (No GBC support.)
 
| <!-- JSGB --> (No GBC support.)
 +
| <!-- jsGB --> (No GBC support.)
 
|-
 
|-
 
| CGB sound <span class="smaller">(in DMG mode)</span>
 
| CGB sound <span class="smaller">(in DMG mode)</span>
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07:02 08:03 09:02
 
07:02 08:03 09:02
 
10:02 11:02 12:03</pre>Note: JSGB doesn't have sound support.
 
10:02 11:02 12:03</pre>Note: JSGB doesn't have sound support.
 +
| <!-- jsGB --> <span class="failed">Failed</span> Breaks during the first test. "Unimplemented instruction at $23f4, stopping." (ld sp,hl)<br />Note: JSGB doesn't have sound support.
 
|-
 
|-
 
| CPU instructions
 
| CPU instructions
 
| <!-- GBO --> <span class="failed">Failed</span> 1/11 <pre>05:01</pre>
 
| <!-- GBO --> <span class="failed">Failed</span> 1/11 <pre>05:01</pre>
 
| <!-- JSGB --> <span class="failed">Failed</span>  <pre>01:06 02:05 03:</pre>Note: Throws the following errors: "HALT instruction with interrupts disabled.", "STOP instruction". Test 03 never finishes.
 
| <!-- JSGB --> <span class="failed">Failed</span>  <pre>01:06 02:05 03:</pre>Note: Throws the following errors: "HALT instruction with interrupts disabled.", "STOP instruction". Test 03 never finishes.
 +
| <!-- jsGB --> <span class="failed">Failed</span> Breaks during the first test. "Unimplemented instruction at $677, stopping." (ld sp,hl)
 
|-
 
|-
 
| DMG sound <span class="smaller">(v2)</span>
 
| DMG sound <span class="smaller">(v2)</span>
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07:02 08:03 09:02
 
07:02 08:03 09:02
 
10:02 11:02 12:03</pre>Note: JSGB doesn't have sound support.
 
10:02 11:02 12:03</pre>Note: JSGB doesn't have sound support.
 +
| <!-- jsGB --> <span class="failed">Failed</span> Breaks during the first test. "Unimplemented instruction at $23f4, stopping." (ld sp,hl)<br />Note: JSGB doesn't have sound support.
 
|-
 
|-
 
| Instruction timing
 
| Instruction timing
 
| <!-- GBO --> <span class="passed">Passed</span>
 
| <!-- GBO --> <span class="passed">Passed</span>
 
| <!-- JSGB --> <span class="failed">Failed</span> #255
 
| <!-- JSGB --> <span class="failed">Failed</span> #255
 +
| <!-- jsGB --> <span class="failed">Failed</span> Test doesn't finish.
 
|-
 
|-
 
| Memory timing <span class="smaller">(v2)</span>
 
| Memory timing <span class="smaller">(v2)</span>
 
| <!-- BGB --><span class="failed">Failed</span> 3/3<pre>01:01 02:01 03:01</pre>
 
| <!-- BGB --><span class="failed">Failed</span> 3/3<pre>01:01 02:01 03:01</pre>
 
| <!-- JSGB --><span class="failed">Failed</span> 3/3<pre>01:01 02:01 03:01</pre>
 
| <!-- JSGB --><span class="failed">Failed</span> 3/3<pre>01:01 02:01 03:01</pre>
 +
| <!-- jsGB --> <span class="failed">Failed</span> Test 01 doesn't finish.
 
|-
 
|-
 
| OAM bug <span class="smaller">(v2)</span>
 
| OAM bug <span class="smaller">(v2)</span>
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04:03 05:02 06:ok
 
04:03 05:02 06:ok
 
07:01 08:02</pre>
 
07:01 08:02</pre>
−
| <!-- JSGB --> <span class="failed">Failed</span> (The test never completes.)
+
| <!-- JSGB --> <span class="failed">Failed</span> (The test never completes.)
 +
| <!-- jsGB --> <span class="failed">Failed</span> Breaks during the first test. "Unimplemented instruction at $23f4, stopping." (ld sp,hl)
 
|-
 
|-
 
|}
 
|}

Revision as of 08:03, 22 December 2010

A test ROM is a program designed specifically to test whether the platform that the program is running on is working correctly. A test ROM can be used to test the accuracy of an emulator, as well as compare the behavior of different hardware revisions.

Blargg's tests

Blargg's tests are available at: http://blargg.parodius.com/gb-tests/

All tests were executed in each emulator's DMG mode, except the CGB sound test, which was executed in both DMG and CGB modes.

Emulators running on desktop computers

Test / Emulator BGB v.1.12/1.3 dev Gambatte v0.4.1 KiGB v2.05 MESS 0.140 (Oct 31 2010) no$gmb v2.5b VBA-M 1.8.0 SVN956
CGB sound (in CGB mode) Failed 14/16 
01:02 02:ok 03:03
04:02 05:02 06:01
07:05 08:ok 09:01
10:01 11:03 12:02
 Passed? Runs the 12 tests with OK, then proceeds to apparently running many more tests forever. Failed 16/16 
01:02 02:05 03:03
04:02 05:02 06:01
07:02 08:01 09:01
10:01 11:02 12:02
 Failed 
01:02 02:02 03:02

Note: Test 04 never completes.

Failed 
01:02 02:02 03:02

Note: Test 04 never completes.

Failed 1/12 
01:ok 02:ok 03:ok
04:ok 05:ok 06:ok
07:ok 08:ok 09:01
10:ok 11:ok 12:ok
CGB sound (in DMG mode) Failed (A real DMG fails, but with other values.) 
01:02 02:ok 03:03
04:02 05:02 06:01
07:05 08:ok 09:01
10:01 11:03 12:02
 Passed? Runs the 12 tests with the data below (which matches the output on a real DMG) and then proceeds to apparently running many more tests forever.
01:ok 02:ok 03:ok
04:ok 05:ok 06:ok
07:ok 08:01 09:01
10:01 11:04 12:02
 Failed (A real DMG fails, but with other values.) 
01:02 02:05 03:03
04:02 05:02 06:01
07:02 08:01 09:01
10:01 11:02 12:02
 Failed 
01:02 02:02 03:02

Note: Test 04 never completes.

Failed 
01:02 02:02 03:02

Note: Test 04 never completes.

Failed (A real DMG fails, but with other values.) 
01:ok 02:ok 03:ok
04:ok 05:ok 06:ok
07:ok 08:ok 09:01
10:ok 11:ok 12:ok
CPU instructions Failed 3/11 as of 1.12 (public)
01:06 03:01 11:01

Passed as of 1.3 dev (non-public)

Passed Failed 2/11 
03:01 05:01
 Passed Failed 2/11 
03:01 05:01

Note: Warns about inc/dec in OAM.

Passed
DMG sound (v2) Failed 11/12
01:02 02:ok 03:03
04:02 05:02 06:01
07:05 08:01 09:01
10:01 11:03 12:01
 Passed? Runs the 12 tests with OK, then proceeds to apparently running many more tests until it finally hangs at "D7". Failed 11/12 
01:02 02:05 03:03
04:02 05:02 06:01
07:02 08:ok 09:01
10:01 11:02 12:01
 Failed 
01:02 02:02 03:02

Note: Test 04 never completes.

Failed 
01:02 02:02 03:02

Note: Test 04 never completes.

Failed 5/12 
01:ok 02:ok 03:ok
04:ok 05:ok 06:ok
07:ok 08:01 09:01
10:01 11:04 12:01
Instruction timing Passed Passed Test doesn't finish Passed Test doesn't finish Passed
Memory timing (v2) Failed 3/3 as of 1.12 (public) 
01:01 02:01 03:01

Passed as of 1.3 dev (non-public)

Passed Test doesn't finish Failed 1/3 
01:ok 02:ok 03:01
 Failed 3/3 
01:01 02:01 03:01
 Failed 1/3 
01:ok 02:ok 03:01
OAM bug (v2) Failed 6/8 
01:02 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02
 Failed 5/8 
01:ok 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02
 Failed 6/8 
01:02 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02
 Failed 5/8 
01:ok 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02
 Failed 6/8 
01:02 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02

Note: Warns about inc/dec in OAM. (Which is appropriate)

Failed 5/8 
01:ok 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02


Emulators running in JavaScript

Test / Emulator GameBoy Online as of 2010-12-22 JSGB by Pedro Ladaria v0.2 jsGB by Imran Nazar aka Two9A 2010-09-27 GitHub checkin
CGB sound (in CGB mode) Failed 15/16 
01:02 02:05 03:03
04:02 05:02 06:01
07:02 08:01 09:01
10:ok 11:03 12:02
Note: GameBoy Online does have sound support. 		(No GBC support.) (No GBC support.)
CGB sound (in DMG mode) (Apparently can't run a GBC only ROM in DMG mode.) Failed 16/16
Fails all tests, then proceeds to apparently running many more tests forever, much like Gambatte. 
01:02 02:02 03:02
04:03 05:02 06:02
07:02 08:03 09:02
10:02 11:02 12:03
Note: JSGB doesn't have sound support. 		Failed Breaks during the first test. "Unimplemented instruction at $23f4, stopping." (ld sp,hl)
Note: JSGB doesn't have sound support.
CPU instructions Failed 1/11 
05:01
 Failed 
01:06 02:05 03:
Note: Throws the following errors: "HALT instruction with interrupts disabled.", "STOP instruction". Test 03 never finishes. 		Failed Breaks during the first test. "Unimplemented instruction at $677, stopping." (ld sp,hl)
DMG sound (v2) Failed 11/12 
01:02 02:05 03:03
04:02 05:02 06:01
07:02 08:ok 09:01
10:01 11:03 12:01
Note: GameBoy Online does have sound support. 		Failed 16/16
Fails all tests, then proceeds to apparently running many more tests forever, much like Gambatte. 
01:02 02:02 03:02
04:03 05:02 06:02
07:02 08:03 09:02
10:02 11:02 12:03
Note: JSGB doesn't have sound support. 		Failed Breaks during the first test. "Unimplemented instruction at $23f4, stopping." (ld sp,hl)
Note: JSGB doesn't have sound support.
Instruction timing Passed Failed #255 Failed Test doesn't finish.
Memory timing (v2) Failed 3/3
01:01 02:01 03:01
 Failed 3/3
01:01 02:01 03:01
 Failed Test 01 doesn't finish.
OAM bug (v2) Failed 6/8 
01:03 02:02 03:ok
04:03 05:02 06:ok
07:01 08:02
 Failed (The test never completes.) Failed Breaks during the first test. "Unimplemented instruction at $23f4, stopping." (ld sp,hl)
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