Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 19:38:13 +0000 (20:38 +0100)]
move FPAddStage0Data to separate module
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 19:35:16 +0000 (20:35 +0100)]
rename FPAddStage1Data to FPPostCalcData
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 19:33:55 +0000 (20:33 +0100)]
move mul data struct to separate module
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 14:31:05 +0000 (15:31 +0100)]
move DynamicPipe to nmutil
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 14:28:47 +0000 (15:28 +0100)]
cleanup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 14:27:19 +0000 (15:27 +0100)]
rename FPModBase* to PipeModBase*
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 14:25:54 +0000 (15:25 +0100)]
move FPModBase and FPModBaseChain to nmutil
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:48:52 +0000 (13:48 +0100)]
remove unneeded code
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:43:45 +0000 (13:43 +0100)]
add comment
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:40:43 +0000 (13:40 +0100)]
remove unneeded imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:40:13 +0000 (13:40 +0100)]
remove unneeded imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:38:31 +0000 (13:38 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:36:31 +0000 (13:36 +0100)]
whitespace / comments
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:36:15 +0000 (13:36 +0100)]
whitespace / comments
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:34:43 +0000 (13:34 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:32:07 +0000 (13:32 +0100)]
tidyup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:30:48 +0000 (13:30 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:30:41 +0000 (13:30 +0100)]
whoops removed line of code by accident
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:28:40 +0000 (13:28 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:22:13 +0000 (13:22 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:20:43 +0000 (13:20 +0100)]
initialise out_do_z at beginning of ifs, set to zero if required
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:19:58 +0000 (13:19 +0100)]
initialise out_do_z at beginning of ifs, set to zero if required
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:19:26 +0000 (13:19 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:15:32 +0000 (13:15 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:13:11 +0000 (13:13 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 12:06:53 +0000 (13:06 +0100)]
tidyup, use FPModBaseChain and FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:54:41 +0000 (12:54 +0100)]
cleanup fpmul
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:48:35 +0000 (12:48 +0100)]
tidyup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:46:58 +0000 (12:46 +0100)]
tidyup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:45:35 +0000 (12:45 +0100)]
tidyup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:39:44 +0000 (12:39 +0100)]
cleanup and add a new common class, FPModBase
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:29:44 +0000 (12:29 +0100)]
more cleanup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:27:54 +0000 (12:27 +0100)]
more cleanup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:27:07 +0000 (12:27 +0100)]
more cleanup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:23:31 +0000 (12:23 +0100)]
remove last import of SimpleHandshake
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:22:53 +0000 (12:22 +0100)]
replace SimpleHandshake with DynamicPipe, cleanup
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 11:18:00 +0000 (12:18 +0100)]
remove unneeded imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 10:25:26 +0000 (11:25 +0100)]
remove redundant imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 10:24:08 +0000 (11:24 +0100)]
remove redundant imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 10:04:08 +0000 (11:04 +0100)]
convert fcvt to DynamicPipe
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 10:03:44 +0000 (11:03 +0100)]
remove redundant imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 09:48:52 +0000 (10:48 +0100)]
stop using relative imports - pain in the neck
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 09:48:30 +0000 (10:48 +0100)]
remove redundant imports
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 09:47:53 +0000 (10:47 +0100)]
convert to DynamicPipe (default class in PipelineSpec: SimpleHandshake)
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 09:26:22 +0000 (10:26 +0100)]
remove unneeded code
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 00:27:30 +0000 (01:27 +0100)]
use DynamicPipe instead of SimpleHandshake
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 00:21:45 +0000 (01:21 +0100)]
document the DynamicPipe metaclass
Luke Kenneth Casson Leighton [Wed, 31 Jul 2019 00:20:10 +0000 (01:20 +0100)]
remove use of FPState
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 23:14:12 +0000 (00:14 +0100)]
resolve awful meta-class hacking (with thanks to jsbueno on stackexchange)
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 15:07:08 +0000 (16:07 +0100)]
add DynamicPipeCreate function - needs to be a class
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 11:00:32 +0000 (12:00 +0100)]
remove default and swap over DIV/SQRT operations, to make SQRT the default
http://bugs.libre-riscv.org/show_bug.cgi?id=126
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 10:57:15 +0000 (11:57 +0100)]
add code comment
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 10:53:14 +0000 (11:53 +0100)]
use specialcase fpdiv "switch" and use DP op
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 10:51:09 +0000 (11:51 +0100)]
tidyup
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 10:50:01 +0000 (11:50 +0100)]
add copyright / bugreport notice
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 10:41:19 +0000 (11:41 +0100)]
add fclass coverage test
Luke Kenneth Casson Leighton [Tue, 30 Jul 2019 10:29:46 +0000 (11:29 +0100)]
use switch/case rather than if/elif/elif
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 22:23:47 +0000 (23:23 +0100)]
add copyright
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 22:23:22 +0000 (23:23 +0100)]
tidyup
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 21:00:25 +0000 (22:00 +0100)]
code comments
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 20:56:59 +0000 (21:56 +0100)]
tidyup
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 20:49:13 +0000 (21:49 +0100)]
tidyup
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 20:47:14 +0000 (21:47 +0100)]
minor tidyup
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 20:38:13 +0000 (21:38 +0100)]
add explicit operator comparison (in case operation enum is changed)
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 20:33:56 +0000 (21:33 +0100)]
clarify / get indentation down
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 20:29:20 +0000 (21:29 +0100)]
replace m.d.comb with comb (reduce indentation)
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 15:03:16 +0000 (16:03 +0100)]
tidyup
Jacob Lifshay [Mon, 29 Jul 2019 14:13:03 +0000 (07:13 -0700)]
fix the mess introduced by "fix pipeline stage count"
not a pure revert
This reverts commit
30a3d1e975cd3df7ea701fdf0fe3bd0ba0757d3e.
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 13:50:39 +0000 (14:50 +0100)]
add fprsqrt coverage tests for fp16 and fp32
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 13:43:37 +0000 (14:43 +0100)]
add comment on n_comb_stages
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 13:41:29 +0000 (14:41 +0100)]
add FP32/64 coverage test for fpsqrt
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 13:26:54 +0000 (14:26 +0100)]
id_wid (muxid bitwidth) based on num_rows, not the data width
Luke Kenneth Casson Leighton [Mon, 29 Jul 2019 13:18:26 +0000 (14:18 +0100)]
add fpsqrt 16 coverage test
Jacob Lifshay [Sun, 28 Jul 2019 23:16:19 +0000 (16:16 -0700)]
fix pipeline stage count
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 20:28:11 +0000 (21:28 +0100)]
remove redundant imports
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 20:23:51 +0000 (21:23 +0100)]
move fpcvt downsize to separate module
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 20:21:15 +0000 (21:21 +0100)]
move fpcvt upsize to separate module
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 20:19:15 +0000 (21:19 +0100)]
substitute comb for m.d.comb
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 20:13:02 +0000 (21:13 +0100)]
simplify code
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 20:11:47 +0000 (21:11 +0100)]
split out int2float fcvt to separate module
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 19:48:48 +0000 (20:48 +0100)]
move float2int fcvt to separate module
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 19:46:07 +0000 (20:46 +0100)]
simplify
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 19:43:58 +0000 (20:43 +0100)]
add code comments
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 19:27:42 +0000 (20:27 +0100)]
add F2Int f64 i64 test
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 19:23:22 +0000 (20:23 +0100)]
add signed FP2INT
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 17:09:44 +0000 (18:09 +0100)]
add TODO, check mantissa overflow
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 17:00:17 +0000 (18:00 +0100)]
add f2int f64->ui64
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 16:53:18 +0000 (17:53 +0100)]
exponent too big to fit FP2int
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 16:48:57 +0000 (17:48 +0100)]
add NaN FP2int overflow
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:33:45 +0000 (13:33 +0100)]
add code comments
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:32:59 +0000 (13:32 +0100)]
add code comments
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:25:42 +0000 (13:25 +0100)]
initialise unused PipelineSpec params to None
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:25:15 +0000 (13:25 +0100)]
add identifying name to FPNumBaseRecord
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:25:06 +0000 (13:25 +0100)]
add identifying name to FPNumBaseRecord
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:24:49 +0000 (13:24 +0100)]
add name to FPNumBaseRecord
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:15:34 +0000 (13:15 +0100)]
use opcode rather than magic constants (will need a class, later)
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:14:40 +0000 (13:14 +0100)]
whitespace / autopep8
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:14:19 +0000 (13:14 +0100)]
get fpdiv/fsqrt/frsqrt up and running
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:12:55 +0000 (13:12 +0100)]
whitespace (autopep8)
Luke Kenneth Casson Leighton [Sun, 28 Jul 2019 12:12:35 +0000 (13:12 +0100)]
add identifying name to FPNumBaseRecord
projects / ieee754fpu.git / log