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riscv-pk
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525 Commits
20 Branches
2 Tags
2.2 MiB
Tree: 2c4e689bc1
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Commit Graph

50 Commits (2c4e689bc1ed4440d0d95b3b350ce872e7f75865)

Author SHA1 Message Date
Luís Marques 43969b149e Implement dup3 syscall (#162)
7 years ago
Luís Marques 99d6d0a93f Make performance counters always 64 bits wide (#178)
7 years ago
Luís Marques a1c125dde7 Stub out madvise syscall (#145)
7 years ago
Luís Marques 31e531b2b4 Implement clock_gettime syscall (#139)
7 years ago
Andrew Waterman e5846a2bc7 Bump the Linux version PK claims to support
8 years ago
Andrew Waterman fb4e31229f Stub out sys_prlimit64
9 years ago
Andrew Waterman f6b2274af4 avoid non-standard predefined macros
9 years ago
Andrew Waterman 8039c6cacb For RV32, mmap offset is in 4 KiB increments
10 years ago
Andrew Waterman 558039d546 Add syscall stubs to get through libpthread initializers
10 years ago
Andrew Waterman 0a7862c79f when -s is passed, print time, instret, cycle, and CPI
10 years ago
Andrew Waterman d88671efdf Remove uarch counters
10 years ago
Andrew Waterman 7389e46cd0 Move DRAM to high addresses
10 years ago
Garret Kelly 1baf122e28 pk: proxy chdir syscall to fesvr
10 years ago
Andrew Waterman ee00503ebe Don't assume existence of uarch counters
10 years ago
Andrew Waterman b94c7a4b07 Refactor pk, bbl, machine into separate libraries
10 years ago
Andrew Waterman 80447e5711 Disentangle PK and BBL a bit
10 years ago
Andrew Waterman 7016bac5df Fix struct stat size mismatch for RV32
10 years ago
Andrew Waterman 31ad71b8a4 Remove incorrect code supporting ELF32 on RV64 and vice-versa
10 years ago
Colin Schmidt 676c953b79 add renameat syscall
10 years ago
Andrew Waterman 4a37572381 Add ftruncate syscall
11 years ago
Andrew Waterman cc3a93bf30 Stub out a few system calls
11 years ago
Andrew Waterman 87683e74f5 Split pk functionality into pk and bbl
11 years ago
Andrew Waterman 6517fe26a2 Update to new privileged spec
11 years ago
Andrew Waterman 5c86450130 work in progress on new supervisor spec
11 years ago
Andrew Waterman d05359c14e return -ENOSYS for ioctl, rather than aborting
11 years ago
Andrew Waterman 0a81fd3a93 Support linkat, unlinkat, mkdirat syscalls
11 years ago
Andrew Waterman fda0d85ae4 Don't rely on the C library
12 years ago
Andrew Waterman 1d953bf6fc Support glibc 2.20 programs
12 years ago
Christopher Celio 024053cd98 Fix uarch counter printout type.
12 years ago
Christopher Celio 5eba64df88 Added "-c" option to track uarch counter info.
12 years ago
Christopher Celio 7b6a968c83 Changes to allow spike & RTL behavior to better match each other.
12 years ago
Colin Schmidt 8fc3a35ba5 Allow mmap to map new segments larger than 1 page on top of existing mappings and add mprotect syscall
12 years ago
Colin Schmidt e50dc18f5d Add several syscalls, and move syscall header file from newlib
12 years ago
Andrew Waterman f1f8dbbed0 Abandon MIPS convention for indicating syscall errors in register a3
12 years ago
Andrew Waterman dc49b2b13a Add times syscall
12 years ago
Andrew Waterman f62e692e72 Update to new privileged ISA
13 years ago
Andrew Waterman 6c0a4423c5 Add gettimeofday syscall
13 years ago
Andrew Waterman 00f7299824 Add some syscalls
13 years ago
Andrew Waterman 80a4afcb47 Remove extraneous printk
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 8717517e04 Synced up PK with supervisor changes/asm syntax
15 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 ba0cf05466 [pk] fixed timer interrupt bug, etc.
15 years ago
Yunsup Lee 9fe7d4f656 [pk,sim,xcc] get rid of at register, introduce tp register
16 years ago
Andrew Waterman b4fd490d68 [pk, sim] added FPU emulation support to proxy kernel
16 years ago
Yunsup Lee d196c68c35 [pk] new register mappings
16 years ago
Andrew Waterman 29cc0dc985 [pk,fesvr] improved proxykernel build system
16 years ago