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riscv-pk
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548 Commits
20 Branches
2 Tags
2.2 MiB
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28 Commits (817e7d0dfea820a369a5b5c2d5d729942b7daf42)

Author SHA1 Message Date
Andrew Waterman 817e7d0dfe pk: only access user memory through explicit accessors
5 years ago
Andrew Waterman 5c159feca1 Remove unused file_stat, copy_stat functions
5 years ago
Luís Marques 43969b149e Implement dup3 syscall (#162)
7 years ago
Andrew Waterman 7389e46cd0 Move DRAM to high addresses
10 years ago
Andrew Waterman b94c7a4b07 Refactor pk, bbl, machine into separate libraries
10 years ago
Andrew Waterman 7016bac5df Fix struct stat size mismatch for RV32
10 years ago
Darius Rad b9961802ce Fix macros for emulating atomic operations (--disable-atomics).
11 years ago
Andrew Waterman 4a37572381 Add ftruncate syscall
11 years ago
Andrew Waterman 6517fe26a2 Update to new privileged spec
11 years ago
Andrew Waterman 0a81fd3a93 Support linkat, unlinkat, mkdirat syscalls
11 years ago
Christopher Celio b222ef6bcb Increased max number of files,fds statically supported by pk.
11 years ago
Andrew Waterman 2934c5a65f Add file reference counting sanity check
12 years ago
Colin Schmidt e50dc18f5d Add several syscalls, and move syscall header file from newlib
12 years ago
Andrew Waterman d7e575c453 Use atomic_cas instead of __sync_bool_compare_and_swap
12 years ago
Andrew Waterman f1f8dbbed0 Abandon MIPS convention for indicating syscall errors in register a3
12 years ago
Andrew Waterman f62e692e72 Update to new privileged ISA
13 years ago
Andrew Waterman cc72987e65 Support Linux ABI and (optionally) virtual memory
13 years ago
Andrew Waterman accebe9e63 add BSD license
13 years ago
Andrew Waterman 15f31b5404 new supervisor mode
14 years ago
Andrew Waterman 0edaecc543 temporary undoing of renaming
15 years ago
Andrew Waterman e63e4fbe87 Renamed packages
15 years ago
Andrew Waterman be22e4abd5 [pk] made PK smaller
15 years ago
Andrew Waterman bbd999a00e [sim,pk] cleanups & initial virtual memory support
15 years ago
Andrew Waterman a7259c6221 [pk] fixed lseek syscall
15 years ago
Andrew Waterman 666ae0c9e5 [pk,fesvr] pk now loads elfs itself
15 years ago
Andrew Waterman 5490b1d627 [pk] send stdout/stderr to both fesvr and debug console
15 years ago
Andrew Waterman 77c382ff23 [pk] improved performance of fp emulation
16 years ago
Andrew Waterman 29cc0dc985 [pk,fesvr] improved proxykernel build system
16 years ago
Andrew Waterman 37ad02e28a [pk] fixed open syscall parameter being discarded
16 years ago
Andrew Waterman 7fa95f96af [pk,libgloss] added more front-end system calls
16 years ago
Andrew Waterman 4680e0d2d0 [pk,sim] removed cop0 console i/o support
16 years ago
Andrew Waterman b24c0f1a1e [pk,sim] first cut of appserver communication link
16 years ago
Andrew Waterman 263c2ff7d8 [pk,sim] added temporary "exit" functionality
16 years ago
Andrew Waterman 9c43984729 Reorganized directory structure
16 years ago