add msr exception bits setting function in hardware
[soc.git] / src / soc / fu / trap / main_stage.py
2020-07-21 Luke Kenneth Casso... add msr exception bits setting function in hardware
2020-07-21 Luke Kenneth Casso... correct trap spec page interrupt ref
2020-07-18 Luke Kenneth Casso... whoops use slice not range
2020-07-18 Luke Kenneth Casso... syntax error
2020-07-18 Luke Kenneth Casso... review of OP_RFID showed up some errors
2020-07-18 Luke Kenneth Casso... corrections to trap main_stage.py OP_RFID according...
2020-07-15 Luke Kenneth Casso... remove unneeded comment in trap msin stage
2020-07-15 Luke Kenneth Casso... move traptype to soc.consts
2020-07-13 Luke Kenneth Casso... add mtmsrd instruction and unit test
2020-07-12 Luke Kenneth Casso... rename InternalOp to MicrOp
2020-07-08 Jacob LifshayMerge branch 'master' of ssh://git.libre-riscv.org...
2020-07-06 Luke Kenneth Casso... adding OP_MTMSR test
2020-07-05 Luke Kenneth Casso... add mtmsr tests (fail)
2020-07-05 Luke Kenneth Casso... check msr in trap test, fix OP_RFID
2020-07-04 Luke Kenneth Casso... cater for illegal instruction (generates a trap)
2020-07-04 Luke Kenneth Casso... add sc back in
2020-07-04 Luke Kenneth Casso... comments in trap about exceptions using microcoding
2020-07-04 Luke Kenneth Casso... update trap docstring
2020-07-04 Luke Kenneth Casso... use new consts module
2020-07-01 Luke Kenneth Casso... continue debugging trap pipeline
2020-07-01 Luke Kenneth Casso... debugging trap pipeline
2020-07-01 Luke Kenneth Casso... start running trap unit test, fixing errors
2020-06-09 Luke Kenneth Casso... correct local variable references
2020-06-09 Luke Kenneth Casso... bit more on TRAP handling (preparing priv instruction)
2020-06-08 Luke Kenneth Casso... add traptype and trapaddr to PowerDecoder2. idea is...
2020-06-08 Luke Kenneth Casso... found section in 3.0B PDF that refers to "Program Inter...
2020-06-08 Luke Kenneth Casso... copy MSR into SRR1 in trap function
2020-06-08 colepoirierFix spelling
2020-06-07 Luke Kenneth Casso... update trap with comments
2020-06-07 colepoirierAdd TrapMainStage.trap() convenience function to set...
2020-06-07 Luke Kenneth Casso... move MSR_PR checking to separate functiong
2020-06-07 colepoirierFix missing 'comb +='
2020-06-05 Luke Kenneth Casso... update comments
2020-06-05 Luke Kenneth Casso... more comments
2020-06-05 Luke Kenneth Casso... more comments
2020-06-05 Luke Kenneth Casso... a_i not b_in
2020-06-05 Luke Kenneth Casso... add comments
2020-06-05 colepoirierMade small changes to fu/trap/main_stage to bring nmige...
2020-06-05 Luke Kenneth Casso... refer to srr0/1 not a/b
2020-06-05 Luke Kenneth Casso... add msr_copy function and use it in OP_TRAP, OP_RFID...
2020-06-05 Luke Kenneth Casso... set SRR0 in OP_SC
2020-06-04 colepoirierUse a_i and b_i convenience variables instead of a...
2020-06-04 Luke Kenneth Casso... mention convenience variables
2020-06-04 Luke Kenneth Casso... rename trap to use convenience variables
2020-06-04 colepoirierUndo damage done by deleting VHDL microwatt comments,
2020-06-03 Tobias PlatenMerge branch 'master' of ssh://git.libre-riscv.org...
2020-06-03 colepoirierFixed missing nia.ok.eq(1) in OP_RFID
2020-06-03 colepoirierFixed merge conflict by using remote changes
2020-06-03 Luke Kenneth Casso... convenience variables
2020-06-03 Luke Kenneth Casso... FormX not FormXL
2020-06-03 Luke Kenneth Casso... add bit more TODO
2020-06-03 Luke Kenneth Casso... add more TODOs
2020-06-03 colepoirierFixed OP_RFID and OP_SC in fu/trap/main_stage
2020-06-03 Luke Kenneth Casso... add some more constants and ref to POWER9 pdf
2020-06-03 Luke Kenneth Casso... add an if for OP_MTMSR and some comments
2020-06-03 colepoirierAttempted to fix OP_RFID in TRAP pipeline
2020-06-02 colepoirierImplement TRAP instructions OP_RFID and OP_SC
2020-06-02 Luke Kenneth Casso... add MSR constants, TODO translated
2020-06-02 Luke Kenneth Casso... add TODO comments from microwatt source code
2020-05-27 Luke Kenneth Casso... code-morph, add TODO on OP_RFID, OP_SC, OP_ADDPCIS
2020-05-24 Luke Kenneth Casso... copy code for MTMSR from microwatt into comments
2020-05-24 Luke Kenneth Casso... add links for trap main stage
2020-05-24 Luke Kenneth Casso... add untested OP_MTMSR and OP_MFMSR
2020-05-24 Luke Kenneth Casso... TODO mention OP_MTMSR/OP_MFMSR
2020-05-21 Luke Kenneth Casso... add dedicated TrapPipeSpec
2020-05-19 Luke Kenneth Casso... rename module, remove extraneous code and imports
2020-05-19 Luke Kenneth Casso... hmmm, branch sets nia to Data as well and sets nia...
2020-05-19 Luke Kenneth Casso... use Data on SPRs in Trap InputData just like in BranchO...
2020-05-19 Luke Kenneth Casso... code-munge
2020-05-19 Michael NolanAdd should_trap signal to trap output data
2020-05-19 Michael NolanAdd trap main stage
2020-05-19 Michael NolanBegin adding trap FU