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qtmips
fix-memory-view
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simple-memory-view
MIPS CPU emulator for education purposes
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qtmips_machine
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machinedefs.h
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Author
Age
*
Use irq 3 (HW1) for Rx and irq 2 (HW0) for Tx to be compatible with SPIM.
Pavel Pisa
2019-03-04
*
Implemented coprocessor 0 registers access and register EPC and Cause set by ...
Pavel Pisa
2019-03-04
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Exceptions causes align with SPIM and add serial port range alias equivalent ...
Pavel Pisa
2019-02-25
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Implement ROTR and ROTRV and full decode of WSBH, SEB and SEH.
Pavel Pisa
2019-02-24
*
Pass arithmetic exception trough pipeline and implement trap support and inst...
Pavel Pisa
2019-02-17
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Multiply and accumulate and CLZ/CLO operations added.
Pavel Pisa
2019-02-15
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Implement EXT instruction used in GLIBC startup.
Pavel Pisa
2019-02-15
*
Core: move complex memory operation to own function and implement LWL, LWR, S...
Pavel Pisa
2019-02-15
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Implement MUL operation which stores result to the register.
Pavel Pisa
2019-02-14
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Prepare core for "hardware" breakpoints support and add signals to follow sta...
Pavel Pisa
2019-02-11
*
Minimal implementation of RDHWR to support dummy TLS region.
Pavel Pisa
2019-02-08
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Implement LL and SC as simple load and store word. SC returns 1 unconditionally.
Pavel Pisa
2019-02-08
*
Added method to retrieve memory location status.
Pavel Pisa
2019-02-07
*
Implement BSHFL instruction and ignore RDHWR instruction.
Pavel Pisa
2019-02-07
*
Remove dependency of ALU operation encoding on MIPS instruction format.
Pavel Pisa
2019-02-07
*
Implemented base for exception handling.
Pavel Pisa
2019-02-06
*
Reorganize PC handling and implement full REGIMM decode.
Pavel Pisa
2019-02-05
*
Unified instructions table and access type move to machinedefs.h .
Pavel Pisa
2019-02-04