Age | Commit message (Expand) | Author | Files | Lines |
2013-01-03 | updated to handle exceptions and illegal instructionseos14-bringup | Huy Vo | 3 | -7/+13 |
2012-03-24 | new supervisor mode | Andrew Waterman | 6 | -70/+73 |
2012-03-18 | update vector fences | Andrew Waterman | 1 | -14/+10 |
2012-03-18 | clean up vector exception instructions | Yunsup Lee | 1 | -9/+13 |
2012-03-13 | add more instructions for vector exception handling | Yunsup Lee | 1 | -8/+14 |
2012-03-13 | add vvcfg,vtcfg | Yunsup Lee | 1 | -2/+6 |
2012-03-13 | opcodes cleanup | Yunsup Lee | 1 | -17/+15 |
2012-03-10 | slight change to vector supervisor instructions | Yunsup Lee | 1 | -4/+4 |
2012-03-03 | new instructions to handle vector exceptions | Yunsup Lee | 1 | -0/+12 |
2011-11-11 | MFTX now uses RS1 for its source | Andrew Waterman | 1 | -2/+2 |
2011-11-11 | Synced up PK with supervisor changes/asm syntax | Andrew Waterman | 10 | -274/+229 |
2011-06-19 | configure argument --host=riscv is now impliedcs250 | Andrew Waterman | 3 | -0/+24 |
2011-06-19 | fixed build after repo split | Andrew Waterman | 136 | -2/+6747 |
2011-06-19 | temporary undoing of renaming | Andrew Waterman | 38 | -0/+15012 |
2011-06-19 | Renamed packages | Andrew Waterman | 38 | -15012/+0 |
2011-06-01 | [pk] fixed memset bug (again...) | Andrew Waterman | 1 | -3/+15 |
2011-05-23 | [pk] fixed FP emulation (rounding mode bug) | Andrew Waterman | 1 | -2/+2 |
2011-05-20 | [pk] fixed elf loader | Andrew Waterman | 1 | -4/+11 |
2011-05-19 | [pk] made PK smaller | Andrew Waterman | 4 | -53/+79 |
2011-05-18 | [opcodes,pk,sim] add more vector traps (for #banks, illegal instructions) | Yunsup Lee | 2 | -1/+17 |
2011-05-16 | [sim,pk] cleanups & initial virtual memory support | Andrew Waterman | 5 | -14/+16 |
2011-05-15 | [opcodes,pk,sim,xcc] resolve a conflict | Yunsup Lee | 1 | -7/+11 |
2011-05-15 | [libs,opcodes,pk,sim,xcc] add mov*,fmov*, shuffle vec insts | Yunsup Lee | 1 | -174/+180 |
2011-05-13 | tweaked encoding of rdcycle & cousins | Andrew Waterman | 1 | -7/+13 |
2011-04-24 | [xcc,sim,opcodes] added c.addiw | Andrew Waterman | 1 | -0/+2 |
2011-04-24 | [xcc,sim,opcodes] added more RVC instructions | Andrew Waterman | 1 | -2/+40 |
2011-04-21 | [pk] fixed lseek syscall | Andrew Waterman | 1 | -1/+1 |
2011-04-18 | [xcc,sim,opcodes] added rvc conditional branches | Andrew Waterman | 1 | -0/+4 |
2011-04-16 | [pk] fixed timer interrupt handler, etc. | Andrew Waterman | 4 | -8/+19 |
2011-04-15 | [pk] limit programs to 2GB (for RV32 simplicity) | Andrew Waterman | 1 | -6/+9 |
2011-04-15 | [pk] load pk at addr 0; user stack top = MEMSIZE | Andrew Waterman | 9 | -53/+58 |
2011-04-15 | [pk] fixed timer interrupt bug, etc. | Andrew Waterman | 6 | -37/+35 |
2011-04-13 | [pk] fixed rv32 (dumb memset bug) | Andrew Waterman | 1 | -15/+5 |
2011-04-12 | [pk] add cache flush after program load | Andrew Waterman | 2 | -2/+2 |
2011-04-12 | [xcc,pk,sim] added privileged cflush instruction | Andrew Waterman | 3 | -8/+11 |
2011-04-12 | [xcc,sim] rvc loads and stores | Andrew Waterman | 1 | -0/+16 |
2011-04-12 | [sim,pk] fixed minor pk bugs and trap codes | Andrew Waterman | 7 | -140/+177 |
2011-04-11 | [xcc,sim,opcodes] more rvc instructions and bug fixes | Andrew Waterman | 1 | -0/+4 |
2011-04-09 | [pk] fix init_fp function prototype | Yunsup Lee | 3 | -3/+3 |
2011-04-09 | [pk] add vector_disabled trap handler | Yunsup Lee | 3 | -0/+15 |
2011-04-09 | [xcc, sim] added rvc insn c.li; misc fixes | Andrew Waterman | 1 | -0/+2 |
2011-04-09 | [sim,pk] reorganized status register | Andrew Waterman | 4 | -9/+8 |
2011-04-09 | [xcc,pk,sim,opcodes] added first RVC instruction | Andrew Waterman | 8 | -74/+22 |
2011-04-08 | [pk,fesvr] pk now loads elfs itself | Andrew Waterman | 9 | -15/+2817 |
2011-04-06 | [opcodes,pk,sim,xcc] fix utidx - add rd | Yunsup Lee | 1 | -1/+1 |
2011-04-05 | [opcodes,pk,sim,xcc] fix vector mem instruction format, add vector seg mem in... | Yunsup Lee | 1 | -38/+110 |
2011-04-04 | [opcodes,pk,sim,xcc] add leftover vector instructions (vf, etc.) | Yunsup Lee | 1 | -0/+10 |
2011-04-04 | [opcodes,pk,sim,xcc] add vector mem instructions | Yunsup Lee | 1 | -0/+60 |
2011-04-04 | [opcodes,pk,sim,xcc] add stop,utidx instructions | Yunsup Lee | 1 | -2/+6 |
2011-04-04 | [opcodes,pk,sim,xcc] add fence instructions for vector unit | Yunsup Lee | 1 | -0/+8 |