Github_Repos/cvw
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4,312 Commits 5 Branches 2 Tags 53 MiB
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46 Commits

Author SHA1 Message Date
David Harris
e49e99548a Fixed testbench-fp to support all again 2022-09-21 13:19:48 -07:00
David Harris
cb4c3ff1ce Simplified shipping in divshiftcalc; enhanced testbench-fp to be able to run all 32-bit tests generated by sqrttest 2022-09-21 10:35:08 -07:00
David Harris
87cde2c427 make QmM size b+1 indpenedent of radix 2022-09-20 03:25:09 -07:00
David Harris
8e90862dad Removed EarlyTermShift from fdiv 2022-09-19 08:44:23 -07:00
David Harris
498c053aab FP testbench 2022-09-18 21:27:21 -07:00
David Harris
f38bb5b32e Divide testfloat starts with half-precision tests 2022-09-18 06:46:47 -07:00
David Harris
7a29f9c95b Running 16-bit square root cases first in testfloat 2022-09-07 11:11:35 -07:00
David Harris
ce6e153b15 Run 16-bit fsqrt tests first 2022-09-07 10:26:09 -07:00
David Harris
e1760dde55 Fixed checking termination in testfloat testbench 2022-08-30 10:55:21 -07:00
David Harris
2788022c22 renamed srt to fdivsqrt 2022-08-29 04:04:05 -07:00
Katherine Parry
cb0c1b7488 radix-2 1 copy passes testfloat 2022-08-06 22:54:05 +00:00
Katherine Parry
b3d932cd61 divider sizes reworked to match book 2022-07-22 22:02:04 +00:00
Katherine Parry
fbe8bb2298 radix-4 division integrated into srt - not tested 2022-07-21 19:38:06 +00:00
Katherine Parry
7950a675ea added input enables and improved forwarding 2022-07-21 01:20:06 +00:00
Katherine Parry
514674417e moved Se into execute stage 2022-07-19 01:10:10 +00:00
Katherine Parry
cce5fb8dfd moved Ss to execute stage 2022-07-18 20:48:56 +00:00
Katherine Parry
0210718f19 renamed signals in ocde to match book 2022-07-18 17:31:17 +00:00
Katherine Parry
5cb9c9f319 merged floating-point radix-2 divider with radix-4 2022-07-15 20:16:59 +00:00
Katherine Parry
2fe8b6e34c fixed error in divsqrt 2022-07-14 18:16:00 +00:00
Katherine Parry
b874c5c05d removed minus 1 case in rounding 2022-07-13 15:01:38 -07:00
Katherine Parry
3c1bea1104 removed warnings and took a mux out of the critical path 2022-07-12 18:32:17 -07:00
Katherine Parry
bea4ec078d variable interations implemented in radix-4 divider 2022-07-11 18:30:21 -07:00
Katherine Parry
88b4f9b40a renamed signals in cvt and prostproc 2022-07-08 12:30:43 -07:00
Katherine Parry
75a8cea4e4 srt divider merged into fpu 2022-07-07 16:01:33 -07:00
Katherine Parry
2fc795ca70 added missing files 2022-07-03 21:40:47 -07:00
Katherine Parry
8ac722f693 Renaming signals to match chapter 2022-07-03 12:26:22 -07:00
Katherine Parry
a5fb60eb1a radix-4 early termination working for special cases - not working completely 2022-06-27 20:43:55 +00:00
Katherine Parry
70a1bb8377 fixed commented out error and removed killprod from result selection 2022-06-25 01:42:23 +00:00
Katherine Parry
9eefba5b58 added denormal input handeling - radix 4 2022-06-24 19:41:40 +00:00
Katherine Parry
de71773d69 added radix-4 0/d handling 2022-06-23 22:36:19 +00:00
Katherine Parry
a5fc6757a1 generate qsel4 in verilog 2022-06-23 21:38:04 +00:00
Katherine Parry
d7a363aaa7 fixt lint error 2022-06-23 16:11:50 +00:00
Katherine Parry
1612daa294 Testfloat running division - not passing 2022-06-23 00:07:34 +00:00
Katherine Parry
5f7072bd96 postprocessing unit created and passing all tests 2022-06-13 22:47:51 +00:00
Katherine Parry
eb93bd46d7 fma synth warnings and errors removed 2022-06-06 16:06:04 +00:00
Katherine Parry
5ae63f913a fixed compilation errors 2022-06-03 15:34:17 +00:00
Katherine Parry
019994c802 removed some debuging code accedentally pushed 2022-06-02 22:45:19 +00:00
Katherine Parry
ccda4c771e fpu paramaterized - except fdivsqrt 2022-06-02 19:50:28 +00:00
Katherine Parry
707067548f unpacker optimizations 2022-06-01 16:52:21 +00:00
Katherine Parry
d5c249bf71 unpacker adds 1 to denorm expoents 2022-05-27 14:37:10 -07:00
Katherine Parry
3c63db9554 some optimizations in unpacker 2022-05-27 11:36:04 -07:00
Katherine Parry
550c4d380c fcvt.sv paramaterized 2022-05-26 20:48:22 +00:00
Katherine Parry
c264585fe8 single and double conversions pass all tests 2022-05-25 23:02:02 +00:00
Katherine Parry
6bc31f2e78 Fixed unpacker bug LT EQ LE pass testfloat 2022-05-20 17:19:50 +00:00
Katherine Parry
b0881495a9 Bug fixed in unpacker and sub/add/mul tests pass TestFloat 2022-05-19 20:31:23 +00:00
Katherine Parry
cc0ab94ebc Added fp tests - doesnpass yet 2022-05-19 16:32:30 +00:00