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soc.git
2020-07-13
Luke Kenneth...
fix read of sliced register
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2020-07-13
Luke Kenneth...
not perfect but close enough: add read registers RA...
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2020-07-13
Luke Kenneth...
add extswsli unit test
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2020-07-13
Luke Kenneth...
add link to rotator, sign-extend mode OP_EXTSWSLI
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2020-07-12
Luke Kenneth...
rename InternalOp to MicrOp
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2020-07-12
Luke Kenneth...
attempting to get test_trap_sim working, seems to switc...
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2020-07-12
Luke Kenneth...
submodule update
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2020-07-12
Luke Kenneth...
add OP_ATTN test back in
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2020-07-12
Luke Kenneth...
exit FSM when termination detected
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2020-07-12
Luke Kenneth...
code-morph on core connect_instruction
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2020-07-12
Luke Kenneth...
modify PowerDecoder to read LDSTMode correctly
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2020-07-12
Luke Kenneth...
change CSV LD/ST update field to LDSTMode (support...
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2020-07-12
Luke Kenneth...
return unsigned int from binary reading
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2020-07-12
Luke Kenneth...
update submodule
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2020-07-12
Luke Kenneth...
missed setting of link register on OP_BC in PowerDecoder2
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2020-07-12
Luke Kenneth...
msb of instruction causing sign-overflow
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2020-07-12
Luke Kenneth...
add std and stdu ldst unit tests
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2020-07-12
Luke Kenneth...
update-mode request write signalled too early
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2020-07-11
Luke Kenneth...
sort out core write latching: gate by busy, and use...
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2020-07-11
Luke Kenneth...
* clarifying core function unit enable
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2020-07-11
Luke Kenneth...
add bigendian flag
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2020-07-11
Luke Kenneth...
add endian
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2020-07-11
Luke Kenneth...
fix spr setting, set endianness
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2020-07-11
Luke Kenneth...
sigh spelling
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2020-07-11
Luke Kenneth...
add bigendian
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2020-07-11
Luke Kenneth...
more setting bigendian
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2020-07-11
Luke Kenneth...
add bigendian mode to helloworld test
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2020-07-11
Luke Kenneth...
sort out big/little endian startup on qemu
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2020-07-11
Luke Kenneth...
sorting out bigendian/littleendian including in qemu
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2020-07-11
Luke Kenneth...
whoops output trunc_divs not trunc_div
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2020-07-11
Luke Kenneth...
add random mulhd and mulld tests
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2020-07-11
Luke Kenneth...
enable mul tests after sorting pseudo-code mul overflow
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2020-07-11
Luke Kenneth...
special test for mul hw to cope with ignoring OE flag
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2020-07-10
Luke Kenneth...
add a DIVS function as separate and discrete from floor_div
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2020-07-10
Luke Kenneth...
add random unsigned div tests
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2020-07-10
Luke Kenneth...
add overflow div tests
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2020-07-10
Luke Kenneth...
propagate missing parameters from div
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2020-07-10
Luke Kenneth...
code comments
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2020-07-10
Luke Kenneth...
do not set div result if overflow occurs
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2020-07-10
Luke Kenneth...
re-enable div random tests and other regressions
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2020-07-10
Luke Kenneth...
check for div_overflow equal to None rather than == 1
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2020-07-10
Luke Kenneth...
re-add rc/oe back into LDST input record
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2020-07-10
Luke Kenneth...
whew panic over, missed a bigendian argument in test_co...
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2020-07-10
Luke Kenneth...
add test7 div regression
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2020-07-10
Luke Kenneth...
add more debug output for #425
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2020-07-10
Luke Kenneth...
add debugging chain for #425
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2020-07-10
Luke Kenneth...
update submodule
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2020-07-10
Luke Kenneth...
cut/paste error writing to wrong vcd file
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2020-07-10
Jacob Lifshay
switch to using Signal.width instead of Signal.shape...
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2020-07-10
Jacob Lifshay
format file
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2020-07-10
Jacob Lifshay
update libreriscv submodule
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2020-07-09
Luke Kenneth...
add regression test for div overflow case
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2020-07-09
Luke Kenneth...
slightly different so handling in common output stage
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2020-07-09
Luke Kenneth...
also set so only if OE requires it
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2020-07-09
Luke Kenneth...
debug information related to 32/64 bit mode
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2020-07-09
Luke Kenneth...
bug #424 - 32/64 bit is a *global* flag not a per-op one
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2020-07-09
Luke Kenneth...
test top bit 31 in 32-bit mode for CR0 creation
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2020-07-09
Luke Kenneth...
ha ha very funny. pipelines being pipelines, you have...
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2020-07-09
Luke Kenneth...
whoops test gets copied 4 times on the If.
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2020-07-09
Luke Kenneth...
ALU output stage, change logic slightly
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2020-07-09
Luke Kenneth...
set xer_ov.ok = 1
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2020-07-09
Luke Kenneth...
remove unneeded xer.ca in MulOutputData
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2020-07-09
Luke Kenneth...
something weird going on with div. interaction between...
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2020-07-09
Luke Kenneth...
simplify setting of mul overflow into xer_ov
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2020-07-09
Luke Kenneth...
clarifying comments on setting xer_ov/so
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2020-07-09
Luke Kenneth...
DIV overflow needs to be copied into both bits of XER.ov
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2020-07-09
Luke Kenneth...
add debug output of DIV results
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2020-07-09
Luke Kenneth...
check result first then CR second
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2020-07-09
Luke Kenneth...
munge alu_fsm Shifter into looking like CompALU API...
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2020-07-09
Luke Kenneth...
resolving issues with div tests (turned out to be nmuti...
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2020-07-09
Luke Kenneth...
remove xer_ca from DIV pipeline (took a bit of messing...
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2020-07-09
Cesar Strauss
Define ports for a simple sequential Shifter
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2020-07-09
Luke Kenneth...
irony comment on how one line creates a massive array...
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2020-07-09
Luke Kenneth...
add new stages etc. to get multiply working without...
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2020-07-09
Luke Kenneth...
create new DivMulOutputData which does not have CA...
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2020-07-09
Luke Kenneth...
make carry output handling optional in common output...
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2020-07-09
Luke Kenneth...
identifying locations where big/little endian is in...
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2020-07-08
Luke Kenneth...
resolving bigendian/littleendian modes in qemu sim
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2020-07-08
Luke Kenneth...
resolving old and new behaviour for lookup of SPRs
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2020-07-08
Luke Kenneth...
resolving old and new behaviour for lookup of SPRs
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2020-07-08
Luke Kenneth...
adding in ALU test back in, debugging SPR setup
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2020-07-08
Luke Kenneth...
sorting out setting of XER
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2020-07-08
Luke Kenneth...
add spr to fast reg converter
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2020-07-08
Luke Kenneth...
got test_issuer operational on one unit test
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2020-07-08
Luke Kenneth...
switch assembler to little-endian
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2020-07-08
Luke Kenneth...
stashing current state of investigation whilst looking...
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2020-07-08
Luke Kenneth...
add test trap simulator unit test
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2020-07-08
Luke Kenneth...
allow qemu to stop at specified end point
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2020-07-08
Luke Kenneth...
add mtspr and bcctrl instructions to helloworld test
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2020-07-08
Luke Kenneth...
add option to qemu to break at known alternate address
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2020-07-08
Luke Kenneth...
add to/from spr test (mtspr, mfspr)
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2020-07-08
Luke Kenneth...
add code-fragment from microwatt helloworld
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2020-07-08
Luke Kenneth...
add a simple addis test (regression)
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2020-07-08
Luke Kenneth...
copy binary loaded from disk into data memory as well
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2020-07-08
Cesar Strauss
Start the FSM-based ALU example.
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2020-07-08
Jacob Lifshay
Merge branch 'master' of ssh://git.libre-riscv.org...
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2020-07-08
Jacob Lifshay
add WIP pipeline loop demo
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2020-07-07
Luke Kenneth...
add hello world binary test
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2020-07-07
Luke Kenneth...
whoops error in test of dynamic parameter
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2020-07-07
Luke Kenneth...
sort-of got binary execution test working
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