Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2016-10-25 | rv32 putstring fixrv32-putstring | Andrew Waterman | 1 | -2/+9 | |
2016-09-21 | make sure pages for ELF sections have correct protection (#40) | Howard Mao | 2 | -2/+20 | |
2016-09-15 | machine, mentry.S: fix not receiving IPI for other harts (#38) | sashimi-yzh | 1 | -0/+4 | |
* Before waiting for IPI by executing wfi instruction, MSIE bit should be set in mie CSR for other harts, else they will get stuck at the wfi instruction. | |||||
2016-09-09 | Attempt to disable FPU if using no-FPU pk/bbl | Andrew Waterman | 1 | -2/+3 | |
2016-09-09 | Add -p flag to pk to disable demand paging | Andrew Waterman | 3 | -3/+7 | |
2016-09-09 | machine, emulation.c: fix the condition of rdtime emulation (#37) | sashimi-yzh | 1 | -2/+2 | |
The time counter is enabled with the bit field set in `counteren` CSR. | |||||
2016-08-26 | Update to new counter spec | Andrew Waterman | 3 | -104/+351 | |
2016-08-16 | add htif section in linker script, with ALIGNs to prevent MMIO and data from ↵ | Sagar Karandikar | 3 | -2/+22 | |
being placed on same page (#32) | |||||
2016-08-10 | when -s is passed, print time, instret, cycle, and CPI | Andrew Waterman | 3 | -6/+19 | |
2016-08-09 | Disallow execution of RVC binaries on non-RVC pk | Andrew Waterman | 2 | -0/+6 | |
2016-07-29 | Align pk trap_entry for RVC | Andrew Waterman | 1 | -0/+1 | |
2016-07-28 | Don't let other harts boot before HLS is initialized | Andrew Waterman | 3 | -8/+12 | |
Use IPIs to signal them. | |||||
2016-07-21 | Update the readme with 32-bit info. (#29) | Prashanth Mundkur | 1 | -1/+9 | |
2016-07-19 | Handle misaligned loads in ascending order of byte address | Andrew Waterman | 1 | -1/+1 | |
2016-07-16 | Support 32bit build (#27) | Prashanth Mundkur | 3 | -8/+73 | |
* Support configuration for a 32-bit build. * Regenerate configure. | |||||
2016-07-16 | Improve trap redirection code | Andrew Waterman | 1 | -7/+6 | |
2016-07-16 | Add FCLASS emulation | Andrew Waterman | 2 | -7/+21 | |
2016-07-12 | zero-extend RV32 physical addresses for HTIF | Andrew Waterman | 2 | -2/+2 | |
2016-07-12 | Remove uarch counters | Andrew Waterman | 4 | -51/+0 | |
We'll re-add support for the generic performance counter facility once it exists. | |||||
2016-07-08 | Remove vestigial configure search for riscv-isa-run/spike | Andrew Waterman | 3 | -149/+1 | |
2016-07-06 | Udpate to new PTE format | Andrew Waterman | 5 | -39/+17 | |
2016-07-05 | Initialize timecmp; add PRCI test | Andrew Waterman | 2 | -34/+55 | |
2016-06-05 | PLIC registers are 32-bit, not 16-bit | Andrew Waterman | 3 | -6/+6 | |
2016-06-01 | Clear IPIs using MMIO, not mip CSR | Andrew Waterman | 4 | -1/+41 | |
2016-05-24 | speed up memcpy for aligned bases but misaligned length | Andrew Waterman | 1 | -10/+13 | |
2016-05-24 | Remove debug printfs | Andrew Waterman | 1 | -11/+0 | |
2016-05-22 | Add preliminary support for the interrupt controller | Andrew Waterman | 4 | -4/+90 | |
2016-05-05 | Poll HTIF console on timer interrupt | Andrew Waterman | 2 | -8/+20 | |
2016-05-05 | Add missing casts for RV32 | Andrew Waterman | 1 | -3/+3 | |
2016-05-03 | Find IPI address in configuration string | Andrew Waterman | 4 | -9/+4 | |
2016-05-02 | Don't use tohost/fromhost registers; communicate with host via memory | Andrew Waterman | 2 | -24/+21 | |
2016-04-30 | Fix loading of config string pointer | Andrew Waterman | 1 | -1/+2 | |
2016-04-30 | Move DRAM to high addresses | Andrew Waterman | 16 | -59/+73 | |
2016-04-30 | Split out config string parser | Andrew Waterman | 2 | -159/+167 | |
2016-04-29 | ERET -> MRET | Andrew Waterman | 3 | -10/+19 | |
2016-04-29 | Remove mtime/mtimecmp | Andrew Waterman | 6 | -32/+30 | |
2016-04-29 | Use mbadaddr to speed up misaligned ld/st emulation | Andrew Waterman | 1 | -2/+2 | |
2016-04-20 | pk: proxy chdir syscall to fesvr | Garret Kelly | 1 | -0/+6 | |
2016-04-20 | Remove Chris Batten COPYING file | Andrew Waterman | 1 | -34/+0 | |
It's vestigial; he didn't work on this project. | |||||
2016-04-06 | Don't assume existence of uarch counters | Andrew Waterman | 5 | -84/+46 | |
2016-04-06 | Use panic, not die, to terminate elf loader | Andrew Waterman | 1 | -1/+2 | |
2016-03-22 | fix multilib build error. it's type casting related. | SeungRyeol Lee | 1 | -1/+1 | |
2016-03-10 | Misc improvements | Andrew Waterman | 2 | -6/+8 | |
2016-03-10 | Make num_harts a uintptr_t | Andrew Waterman | 2 | -4/+4 | |
Making it a uint32_t is a false economy. | |||||
2016-03-10 | Update encoding | Andrew Waterman | 1 | -6/+12 | |
2016-03-10 | Remove dead code | Andrew Waterman | 2 | -3/+0 | |
2016-03-10 | Set time comparator correctly on RV32 | Andrew Waterman | 1 | -4/+9 | |
The old code truncated the upper 32 bits, and even if it got that right, it would have generated spurious interrupts. | |||||
2016-03-09 | Factor emulation routines into multiple files | Andrew Waterman | 7 | -207/+233 | |
2016-03-09 | Refactor pk, bbl, machine into separate libraries | Andrew Waterman | 62 | -559/+960 | |
Yuck. | |||||
2016-03-05 | Fix ifdef guard on FCSR instructions | Andrew Waterman | 1 | -1/+1 | |