| 2019-02-18 |
Luke Kenneth Casson... | test case fail, 2 numbers exceeded -INF but +ve INF...
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commit | commitdiff | tree |
| 2019-02-18 |
Luke Kenneth Casson... | whoops set mantissa = -127 instead of exponent... oops...
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commit | commitdiff | tree |
| 2019-02-18 |
Luke Kenneth Casson... | fix unit test use of xrange, replace with range
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commit | commitdiff | tree |
| 2019-02-18 |
Luke Kenneth Casson... | fix a - b = zero by adding special case
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commit | commitdiff | tree |
| 2019-02-18 |
Luke Kenneth Casson... | add unit tests
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commit | commitdiff | tree |
| 2019-02-18 |
Luke Kenneth Casson... | use straight << and >> operator instead of multi-level Mux
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commit | commitdiff | tree |
| 2019-02-18 |
Luke Kenneth Casson... | add .gitignore
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add unit tests that push the mantissa to zero or close...
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add TODO comment
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | test single-cycle align phase on 64-bit add
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add single-cycle version of alignment process in fadd
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add a variable-length single-cycle shift_down of mantissa...
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add a MultiShift class for generating single-cycle...
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add extra comments
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add double-width divide as well, and preliminary unit...
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | add beginning unit tests for 64-bit add
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commit | commitdiff | tree |
| 2019-02-17 |
Luke Kenneth Casson... | convert to more general base classes, start support...
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add extra random div unit test cases
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add another random div test
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | comment divisor stages
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | rename (shorten) divisor variable names (and comment...
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add extra arbitrary div unit test
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | correct comments
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | first initial success with div algorithm
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | remove some test cases from div
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add div experiment
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | op_normalise does not need overflow class arg
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | split out base classes into separate fpbase module
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add op_normalise function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | pad with zeros if needed in decode
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | separate common functions into FPBase class
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | move denormalisation to function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add comment on special operations
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | whitespace cleanup and more comments
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | get rid of unpack phase by making it part of the get_op
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | comment functions
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | rename round function to roundz (round is a keyword)
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | create put_z function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | create pack function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | create pack function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | move round to function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | move normalise_2 to function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | use normalize_1 function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | move round, guard and sticky to separate clas
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add normalise_1 function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | use get_op for get_b state too
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | create get_op function
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | move value, ack and stb to separate convenience class
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | use slice magic constants
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | re-enable commented-out tests
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | update README
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | remove unneeded import
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | whitespace
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | no real point adding reset for internal pipeline variables
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commit | commitdiff | tree |
| 2019-02-16 |
Luke Kenneth Casson... | add pipeline class and example
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | more arbitrary unit tests
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | use constant P128 instead of 128
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | add extra unit tests (infinity / NaN)
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | add extra unit tests
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | add extra unit tests
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | corrections to shift_down and is_overflow, test "1...
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | lots and lots of debugging corrections...
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | improve assertion output for unit test
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | add simulation test code
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commit | commitdiff | tree |
| 2019-02-15 |
Luke Kenneth Casson... | corrections from running simulation
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add verilog conversion (commented out)
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | corrections
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | remove verilog
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | corrections, out_z_* and friends are members of class
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add in a "corrections" stage, small rework, split pack...
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add and use is_overflowed function
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | cleanup
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | document guard/round/sticky and tot
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add code comments
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add set-to-zero function
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | fix bug in nan/inf, exp-bias needed subtracting
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add FPNum comment
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add comments for aleksander
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add comments for aleksander
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | use negative slice (now works)
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | remove a_s/b_s/z_s
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | move align down-shift to separate function
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | move +127 for exponent bias into FPNum.create
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | remove unneeded code
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | comments
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add zero, nan and inf checks
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | create and use decode function
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | move create, inf and nan to FPNum class
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | create FPNum class
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add rounding stage
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add comments
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add normalise_1 stage
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add NaN and INF functions
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | use function "create_z" which... well... creates a...
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add in comments on add 2nd stage
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | off-by-one in slices
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | corrections on compile
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add align phase
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | whoops accidentally indented too far
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commit | commitdiff | tree |
| 2019-02-14 |
Luke Kenneth Casson... | add code comments
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commit | commitdiff | tree |
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