Xavi/cvw
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3,991 Commits 14 Branches 1 Tag 31 MiB
2170203847
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140 Commits

Author SHA1 Message Date
David Harris
2170203847 Simplified FPU-LSU interface to skip IEU 2022-08-22 13:28:51 -07:00
David Harris
1404d1c248 moved CSA to generic 2022-08-22 08:41:23 +00:00
Katherine Parry
617dc02d01 fixed -1 issue in division 2022-08-20 00:53:45 +00:00
Katherine Parry
0f077012c3 sqrt tests in regression uncommented and pass 2022-08-07 23:38:10 +00:00
Katherine Parry
8eeca3319c radix-2 1 copy passes testfloat 2022-08-06 22:54:05 +00:00
Katherine Parry
8f1d8669b0 fixed fsw problem and removed 2 bit shift from shift correction 2022-08-03 22:16:51 +00:00
David Harris
b13cdf79b3 FMA cleanup 2022-08-02 07:42:32 -07:00
David Harris
d3e39763b6 Moved InvA to sign block; simplified fmaexpadd coding 2022-08-02 07:34:09 -07:00
David Harris
0482bf4fc0 merged lza back into main 2022-08-01 19:45:21 -07:00
David Harris
0b95ca129c Fixed fmaadd to work with new LZA 2022-08-01 19:40:55 -07:00
David Harris
8b44037f58 Parameterized fmalza 2022-08-01 16:18:02 -07:00
David Harris
6e78b46761 Completed LZA simplificaiton 2022-08-01 16:13:16 -07:00
David Harris
76021769a7 lza cleanup 2022-08-01 16:01:02 -07:00
David Harris
47d204f4a2 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-01 15:47:58 -07:00
David Harris
c8d4f3a542 lza cleanup 2022-08-01 15:47:03 -07:00
David Harris
c531df9c4e lza cleanup 2022-08-01 15:43:48 -07:00
David Harris
5468a90cf3 lza cleanup 2022-08-01 15:40:12 -07:00
David Harris
4953ccf273 lza cleanup 2022-08-01 15:37:09 -07:00
Katherine Parry
66eca28ccd regression passes fpu tests 2022-08-01 19:56:25 +00:00
David Harris
31215277ee more lza cleanup 2022-08-01 12:34:00 -07:00
David Harris
48500c642c LZA cleanup 2022-08-01 12:30:42 -07:00
David Harris
87e6402af6 LZA refactoring switched to Pp1, Gm1, Km1 2022-08-01 12:20:23 -07:00
David Harris
5012b96120 LZA refactoring 2022-08-01 11:36:21 -07:00
David Harris
231f52c1fd fmalza edits to match textbook 2022-08-01 18:23:39 +00:00
David Harris
e3b970d3ff Partitioned fma into separate files 2022-08-01 18:07:38 +00:00
Katherine Parry
bd336f18b3 merged radix-2 sqrt into divider - doesnt work yet 2022-07-23 00:41:18 +00:00
Katherine Parry
ee7932c804 divider sizes reworked to match book 2022-07-22 22:02:04 +00:00
Katherine Parry
270216dd02 radix-4 division integrated into srt - not tested 2022-07-21 19:38:06 +00:00
Katherine Parry
67c99d3d1a added input enables and improved forwarding 2022-07-21 01:20:06 +00:00
Katherine Parry
e8c9830b88 turn off 2 word store durring non-fp instructions 2022-07-20 21:57:23 +00:00
Katherine Parry
fb890d621d moved ctrl signal registers into fctrl, also a lot of code cleaning 2022-07-20 02:27:39 +00:00
cturek
db39a05abc small changes 2022-07-20 01:36:25 +00:00
Katherine Parry
afcddf7035 oprimized zeros and replaced complex ?: with always_comb 2022-07-19 23:44:37 +00:00
Katherine Parry
4c2afbbc4f moved Se into execute stage 2022-07-19 01:10:10 +00:00
Katherine Parry
a590728350 reworked fmashiftcalc to match book 2022-07-19 00:04:24 +00:00
David Harris
59eb11b73a Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-07-18 23:11:12 +00:00
Katherine Parry
e599f82b29 moved Ss to execute stage 2022-07-18 20:48:56 +00:00
Katherine Parry
921debf930 removed underflow from inexactct calculation 2022-07-18 17:51:18 +00:00
Katherine Parry
5bb1478859 renamed signals in ocde to match book 2022-07-18 17:31:17 +00:00
David Harris
7c744f0053 Rewrote convert shift calculation with always for ease of reading 2022-07-17 16:40:58 +00:00
Katherine Parry
a4cd157f00 forgot some files 2022-07-15 21:42:45 +00:00
Katherine Parry
e251022269 merged floating-point radix-2 divider with radix-4 2022-07-15 20:16:59 +00:00
Katherine Parry
b069cfbec2 fixed error in divsqrt 2022-07-14 18:16:00 +00:00
Katherine Parry
e5a8ac2a44 renamed a file to fit diagram 2022-07-13 23:44:54 +00:00
Katherine Parry
7e163e22a3 some code cleanup 2022-07-13 15:28:22 -07:00
Katherine Parry
77ea4e47cb removed minus 1 case in rounding 2022-07-13 15:01:38 -07:00
Katherine Parry
26e39dd325 removed the +1 in the cvt 2022-07-13 09:41:35 -07:00
Katherine Parry
e05b2a07d2 removed warnings and took a mux out of the critical path 2022-07-12 18:32:17 -07:00
Katherine Parry
2ada8a8bc1 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-07-12 22:37:20 +00:00
Katherine Parry
5c0ecfa433 forgot a file 2022-07-11 18:31:51 -07:00