SAMPLES.md

Initial memory state hashes

Setup

• hashmem.com version 1.0 (built on 17.2.2024)
• started directly via dosbox -c hashmem.com

Comparision of two sample memory hash dumps Dosbox vs Dosbox-staging
Differences on staging: Most memory patches that are NOT filled with zeros are different Grafics mode memory (A000 to AFFF) is filled with 0xFF instead of 0x00 Memory before Textmode memory (B000 to B7FF) is filled with 0xFF instead of 0x00
dosbox/jammy, now 0.74-3-4 amd64 (Ubuntu 22.04 LTS) Version1.3 AX:0000 BX:0000 CX:00FF DX:0192 SI:0100 DI:FFFE BP:091C SP:FFD8 CS:0192 DS:0192 ES:0192 (1 char = 1kb) 0192 _000_100_200_300_400_500_600_700_800_900_A00_B00_C00_D00_E00_F00 last4Byte 0000 l7d.UQuv:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 1000 :...:.s.:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 2000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 3000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 4000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 5000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 6000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 7000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 8000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 9000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:..G 20202020 A000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 B000 :...:...:...:...:...:...:...:...r4V3pppppppppppppppppppppppppppp 20072007 C000 7Jkf72un43T7:...:...:...:...:..fODB.:...:...:...:...:...:...:... 00000000 D000 q...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 E000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 F000 :...1O..Mb..:...:...:...:...:...:...:...:...:...:...:...X.8.O.kM 3200FC55 Details: (1 char = 64b) 0000 OAKQe833:...:...jM8.:...:...O...vBu8:...HwJ.Y...:...:...:...:... 00000000 0100 :.K.:vCcmasv:...:...:...:..MOg..:OOS8r6.b8nrgHu9Rj3HU...:...:... 00000000 1100 :...:...:...:...:...:...:...:...:.oN6...:...:...:...:...:...:... 00000000 9F00 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:..G 20202020 B800 xc5ZCkqrofgQWqC1l7mCwBPqC7qfvC8cv2222tO2Q9222q2222W2222222222222 20072007 B900 2222222222222222222222222222222222222222222222222222222222222222 20072007 BA00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BB00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BC00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BD00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BE00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BF00 2222222222222222222222222222222222222222222222222222222222222222 20072007 C000 4h..HHw9vZPX6LpJRKhef5MRSL6eXocRvt4XXBlShNBrw8Fe9OlQJ3bXWllPHMf1 00000000 C100 mFtbAfOfvmV1nBgTYStH7OW8LRDXQscsaxwwnHJsoM9yLOr2x4QH7DhRwDuA2RgU 00000000 C200 g1sfkQvxAXZvDavgKqj82wZOrIROX...owUTN...:DZT:qoO:..lhv7MUsqTO... 00000000 C700 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:..f 00000028 C800 F...:.COfF44fEy.6...:...:...:...:...:...V5..c...:...:...:...:... 00000000 D000 v...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 F100 V4aopsQYfdIev...CYKH5sxLPli.:...:...:...:...:...:...:...:...:... 00000000 F200 NGTBmdXBPTNnFG5GGAbn8diX:...:...:...:...:...:...:...:...:...:... 00000000 FE00 qs..:...:...:...:...:...:...:...:...:.g.:...:...:...:...:...:... 00000000 FF00 :.TS:...:...:...:...:...:...:...:...:...:tLsRG4csZUwAVqWJDw.:H.D 3200FC55	dosbox-staging version 0.81.0 (Ubuntu 22.04 LTS) Version1.3 AX:0000 BX:0000 CX:00FF DX:0193 SI:0100 DI:FFFE BP:091C SP:FFD8 CS:0193 DS:0193 ES:0193 (1 char = 1kb) 0193 _000_100_200_300_400_500_600_700_800_900_A00_B00_C00_D00_E00_F00 last4Byte 0000 XCT.3Qz3:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 1000 :...:.O.:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 2000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 3000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 4000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 5000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 6000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 7000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 8000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 9000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:..G 20202020 A000 JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ FFFFFFFF B000 JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ3xPppppppppppppppppppppppppppppp 20072007 C000 AuQ1x9qq5tbbm...:...:...:...:..B1uxF:...:...:...:...:...:...:... 00000000 D000 q...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 E000 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 F000 :...il..Mb..:...:...:...:...:...:...:...:...:...:...:...u.C.O.ks 3200FC55 Details: (1 char = 64b) 0000 GAX5S8uu:...:...bsC.:...:...:..1v4u8:...HwJ.b...:...:...:...:... 00000000 0100 :.K.:vecp.So:...:...:...:..MOg..:9EFI6r.ziKjWMrFk3Ibf...:...:... 00000000 1100 :...:...:...:...:...:...:...:...:.JDk...:...:...:...:...:...:... 00000000 9F00 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:..G 20202020 A000 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A100 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A200 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A300 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A400 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A500 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A600 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A700 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A800 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF A900 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF AA00 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF AB00 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF AC00 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF AD00 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF AE00 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF AF00 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B000 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B100 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B200 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B300 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B400 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B500 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B600 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B700 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr FFFFFFFF B800 xc5V7kqrofgQWqC1e7XCwBPqCMitcd22tO21mu22F22222222222222222222222 20072007 B900 2222222222222222222222222222222222222222222222222222222222222222 20072007 BA00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BB00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BC00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BD00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BE00 2222222222222222222222222222222222222222222222222222222222222222 20072007 BF00 2222222222222222222222222222222222222222222222222222222222222222 20072007 C000 sh..kVtkKShGPBSwEhIPn211TmS7ps3w14jnFxRKrGET4YdeKWJO9AQPVbopuokH 0000DC66 C100 GCfLtiWSVsDwE8WEmBeAw73CJ3gcABt7BQs3wCjl2MxAbldhl7zMD8HVXhDNiUm5 D6C60000 C200 3lc1YO9XBHNIwaa7xyUtX9ZCHjRuHqFh19qASPEqoX..:nFq6V..:.aBf.3Bc... 00000000 C300 eJAl25hgp...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 C700 :...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:..B 00000084 C800 Y...:.rFOA5VY6sy2pd.n...:...:...:...:...:...PZ..c...6...:...:... 00000000 D000 v...:...:...:...:...:...:...:...:...:...:...:...:...:...:...:... 00000000 F100 V48BpRQYfdIey..q:wKv5cDP7z..:...:...:...:...:...:...:...:...:... 00000000 F200 NGTBmdXBPTNnFG5GGAbn8diX:...:...:...:...:...:...:...:...:...:... 00000000 FE00 qk..:...:...:...:...:...:...:...:...:.D.:...:...:...:...:...:... 00000000 FF00 :.TS:...:...:...:...:...:...:...:...:...:tLsRG4csZUwAVqWJDz.:5.C 3200FC55