Adrian Conlon
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68a785ceec
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Add an address masking to the memory mapping structure.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-11-01 23:43:29 +00:00 |
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Adrian Conlon
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7d840f1a42
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Modifying the manner in which memory is mapped, allows a fairly clean mechanism for loading Intel "hex" files.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-15 14:35:59 +01:00 |
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Adrian Conlon
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1212e8d4f0
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Tidy some processor virtual specifications.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-25 13:35:53 +01:00 |
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Adrian Conlon
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6d4223c368
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Start moving towards reset being just another style of interrupt.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-25 01:34:30 +01:00 |
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Adrian Conlon
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e40240694f
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More removal of duplicated code.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-24 22:33:02 +01:00 |
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Adrian Conlon
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cac871cf2b
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Remove duplicated code (from const definitions) the performance benefit isn't worth the amount of duplicated code.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-24 20:58:20 +01:00 |
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Adrian Conlon
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fbf098ae00
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Simplify memory event handlers and ROM recognition a little (bit of speed difference)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-10 22:00:52 +01:00 |
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Adrian Conlon
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3e854c7c49
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Const some more bus/processor usage, and ensure the data bus is a member, not a reference to memory.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-10 00:40:56 +01:00 |
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Adrian Conlon
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1edabd79f3
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More pinout oriented method of executing instructions (especially interrupts)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2017-12-10 21:41:48 +00:00 |
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Adrian.Conlon
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74a62f554d
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Ensure the i8080 unit tests run successfully to completion.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
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2017-09-07 00:55:06 +01:00 |
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Adrian.Conlon
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2ae4e8331e
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Replace old i8080 disassembler with new (z80) style.
Signed-off-by: Adrian.Conlon <adrian.conlon@arup.com>
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2017-07-25 14:12:34 +01:00 |
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Adrian.Conlon
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0e7ad4dd01
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Correct a couple of inconsistencies in the test harness.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
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2017-07-05 17:40:16 +01:00 |
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Adrian.Conlon
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4c6f44c394
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Add 8080 test runner
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
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2017-06-05 17:31:21 +01:00 |
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