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| /gem5/src/arch/riscv/linux/ | ||
| H A D | linux.hh | diff 11728:f099627c6750 Wed Nov 30 17:10:00 EST 2016 Alec Roelke <ar4jc@virginia.edu> riscv: [Patch 6/5] Improve Linux emulation for RISC-V This is an add-on patch for the original series that implemented RISC-V that improves the implementation of Linux emulation for SE mode. Basically it cleans up linux/linux.hh by removing constants that haven't been defined for the RISC-V Linux proxy kernel and rearranging the stat struct so it aligns with RISC-V's implementation of it. It also adds placeholders for system calls that have been given numbers in RISC-V but haven't been given implementations yet. These system calls are as follows: - readlinkat - sigprocmask - ioctl - clock_gettime - getrusage - getrlimit - setrlimit The first five patches implemented RISC-V with the base ISA and multiply, floating point, and atomic extensions and added support for detailed CPU models with memory timing. [Fixed incompatibility with changes made from patch 1.] Signed-off by: Alec Roelke Signed-off by: Jason Lowe-Power <jason@lowepower.com> |
| H A D | process.cc | diff 11728:f099627c6750 Wed Nov 30 17:10:00 EST 2016 Alec Roelke <ar4jc@virginia.edu> riscv: [Patch 6/5] Improve Linux emulation for RISC-V This is an add-on patch for the original series that implemented RISC-V that improves the implementation of Linux emulation for SE mode. Basically it cleans up linux/linux.hh by removing constants that haven't been defined for the RISC-V Linux proxy kernel and rearranging the stat struct so it aligns with RISC-V's implementation of it. It also adds placeholders for system calls that have been given numbers in RISC-V but haven't been given implementations yet. These system calls are as follows: - readlinkat - sigprocmask - ioctl - clock_gettime - getrusage - getrlimit - setrlimit The first five patches implemented RISC-V with the base ISA and multiply, floating point, and atomic extensions and added support for detailed CPU models with memory timing. [Fixed incompatibility with changes made from patch 1.] Signed-off by: Alec Roelke Signed-off by: Jason Lowe-Power <jason@lowepower.com> |
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