9397140473
get rid of memory.cc/.hh
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also fix bus' shared pointer in cpu
TODO: put cpu in bus not the other way around
Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2024-06-14 05:42:09 +05:30
e0f7f32699
refactor: reorganize everything
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-10-04 01:41:38 +05:30
91a82eec7c
log: encapsulate logger
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-23 21:09:44 +05:30
c3bf8b0ae8
nix: add support to build with GCC
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-23 16:07:05 +05:30
1e8966553f
chore: enclose everything in namespace matar
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-21 10:52:40 +05:30
1eb4a9545b
tests: complete exec tests (for now)
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-19 08:58:11 +05:30
fa96a4d09f
tests: add execution tests
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all but data processing
Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-18 18:23:52 +05:30
be7deb349a
tests: [WIP] add unit tests for some of the instructions
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-15 14:07:23 +05:30
0b674c7c64
[UNTESTED] refactor how instructions are parsed
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-14 10:16:03 +05:30
3cf5cbd024
refactor: make linter happy
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also add a few unused coprocessor instructions
Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-14 01:19:41 +05:30
387f3c8f07
chore: minor changes
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-13 04:15:16 +05:30
8a04eade92
add a basic structure for disassembler + executor
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Instructions added
Branch and Exchange (BX)
Branch and Link (B)
Multiply and Accumulate (MUL, MLA)
Multiply Long and Accumulate (SMULL, SMLAL, UMULL, UMLAL)
Single data swap (SWP)
[WIP] Halfword Transfer (STRH, LDRH)
Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-13 03:44:36 +05:30
332f0b87d6
initialise a memory structure or smth
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-09-11 10:53:32 +05:30
84c68a4e00
initial cpu structure :thonk:
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-08-27 21:43:09 +05:30
fe255f97f4
initial commit: set up a template
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Signed-off-by: Amneesh Singh <natto@weirdnatto.in >
2023-08-15 14:59:53 +05:30
