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AgeCommit message (Expand)AuthorFilesLines
2016-03-05Disentangle PK and BBL a bitAndrew Waterman21-218/+226
2016-03-04Begin refactoring emulation codeAndrew Waterman12-720/+771
2016-03-03Don't request KB interrupt til first call to sbi_console_getcharAndrew Waterman3-9/+6
2016-03-03Simplify boot codeAndrew Waterman8-53/+31
2016-03-02fix medeleg typoAndrew Waterman1-1/+2
2016-03-01Use new counter-enable CSRsAndrew Waterman4-5/+54
2016-03-01Use RV configuration string instead of device treeAndrew Waterman6-136/+202
2016-03-01Fix vsnprintf infinite loopAndrew Waterman2-7/+9
2016-02-29WIP on priv spec v1.9Andrew Waterman3-34/+49
2016-02-28Remove SBI HTIF support; add console_getcharAndrew Waterman9-155/+84
2016-02-28New definitions of misa/marchid/mvendoridAndrew Waterman3-22/+25
2016-02-23Use simpler, less-general IPI interfaceAndrew Waterman2-54/+44
2016-02-23simplify pk atomics and add atomic_orAndrew Waterman1-10/+8
2016-02-19fix commentAndrew Waterman1-1/+1
2016-02-19Add SBI calls for remote I$/TLB flushesAndrew Waterman7-6/+110
2016-02-19sptbr now holds a PPN, not an addressAndrew Waterman2-3/+3
2016-02-19WIP on priv spec v1.9Andrew Waterman9-200/+167
2016-02-19Cap main memory size at 2 GiB for RV32Andrew Waterman1-0/+3
2016-02-19Remove sbi_printk macroAndrew Waterman1-6/+0
2016-02-19S-mode shouldn't ever see misaligned load trapsAndrew Waterman1-9/+1
2016-02-19Rely on __riscv_muldiv and __riscv_hard_float macrosAndrew Waterman1-4/+8
2016-02-19Fix MULW/DIVW/etc. emulation codeAndrew Waterman3-6/+14
2016-02-19Remove --disable-atomics flag; rely on -march setting insteadAndrew Waterman2-6/+1
2016-02-19WIP on priv spec v1.9Andrew Waterman12-607/+346
2016-02-19Simplify status register reloading in pkAndrew Waterman1-8/+4
2016-02-19Avoid needless IRQ enable/disableAndrew Waterman1-2/+3
2016-02-19Add SBI calls for IRQ mask/unmaskAndrew Waterman4-0/+33
2016-02-19Fix struct stat size mismatch for RV32Andrew Waterman4-6/+55
2016-02-19Remove incorrect code supporting ELF32 on RV64 and vice-versaAndrew Waterman6-54/+25
2016-01-18add renameat syscallColin Schmidt2-0/+14
2016-01-12Write 1 to MIPI, not 0Andrew Waterman1-1/+1
2015-11-28Change boot procedure to not rely on IPIsAndrew Waterman4-18/+32
2015-11-25Don't rely on arpa/inet.h; newlib doesn't provide itAndrew Waterman1-1/+2
2015-11-18Merge pull request #15 from darius-bluespec/fix-disable-fp-emulationAndrew Waterman1-0/+20
2015-11-18Merge pull request #14 from darius-bluespec/fix-disable-atomicsAndrew Waterman2-4/+4
2015-11-18Fix --disable-fp-emulation.Darius Rad1-0/+20
2015-11-18Fix macros for emulating atomic operations (--disable-atomics).Darius Rad2-4/+4
2015-11-18Add missing #include for config.hDarius Rad1-0/+1
2015-11-16Use IPIs to wake up hartsAndrew Waterman4-37/+31
2015-11-12Read and use devicetree -- THIS BREAKS ROCKET FOR NOWAndrew Waterman12-558/+804
2015-11-12print PC of failed assertionsAndrew Waterman2-87/+2
2015-10-20fix pte_create to deal with protection bits correctlyYunsup Lee2-6/+25
2015-09-16Initialize FCSR on bootAndrew Waterman1-0/+1
2015-09-14Initialize mtimecmp for debuggabilityAndrew Waterman1-0/+1
2015-09-14Increase VMR limit for SPECAndrew Waterman1-6/+11
2015-09-14Add ftruncate syscallAndrew Waterman4-0/+22
2015-09-14Zero-initialize x-registers for debuggabilityAndrew Waterman1-0/+33
2015-09-11Stub out a few system callsAndrew Waterman2-0/+8
2015-09-11Fix single-precision FP emulationAndrew Waterman1-1/+1
2015-09-08Disable RVC in fixed-size assembly blocksAndrew Waterman3-27/+44
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