Module Definition
dashboard | hierarchy | modlist | groups | tests | asserts

Module : keymgr_ctrl
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.80 100.00 98.11 100.00 100.00 90.91

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_ctrl 97.80 100.00 98.11 100.00 100.00 90.91



Module Instance : tb.dut.u_ctrl

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.80 100.00 98.11 100.00 100.00 90.91


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.97 99.71 95.29 94.08 100.00 98.65 94.12


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
98.05 96.00 98.36 99.96 95.92 100.00 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[0].u_dec 97.95 97.95
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[1].u_dec 93.15 93.15
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[2].u_dec 95.89 95.89
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[3].u_dec 93.15 93.15
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[0].u_dec 93.15 93.15
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[1].u_dec 97.26 97.26
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[2].u_dec 93.15 93.15
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[3].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[0].u_dec 95.89 95.89
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[1].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[2].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[3].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[0].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[1].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[2].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[3].u_dec 93.15 93.15
u_cnt 100.00 100.00
u_data_en 84.15 97.44 33.33 100.00 90.00 100.00
u_err 94.81 100.00 84.44 100.00
u_hw_sel 100.00 100.00 100.00 100.00
u_key_valid_sync 100.00 100.00 100.00
u_op_state 100.00 100.00 100.00 100.00 100.00 100.00
u_state_regs 100.00 100.00 100.00 100.00


Since this is the module's only instance, the coverage report is the same as for the module.
Line Coverage for Module : keymgr_ctrl
Line No.TotalCoveredPercent
TOTAL194194100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15211100.00
CONT_ASSIGN15311100.00
CONT_ASSIGN15511100.00
CONT_ASSIGN16511100.00
CONT_ASSIGN16611100.00
CONT_ASSIGN16911100.00
CONT_ASSIGN18511100.00
CONT_ASSIGN18611100.00
CONT_ASSIGN18711100.00
CONT_ASSIGN18811100.00
CONT_ASSIGN20211100.00
CONT_ASSIGN20711100.00
CONT_ASSIGN21311100.00
CONT_ASSIGN21511100.00
CONT_ASSIGN23011100.00
CONT_ASSIGN24311100.00
ALWAYS24833100.00
CONT_ASSIGN25511100.00
ALWAYS26133100.00
ALWAYS26433100.00
CONT_ASSIGN27511100.00
CONT_ASSIGN27711100.00
CONT_ASSIGN28111100.00
CONT_ASSIGN28111100.00
CONT_ASSIGN28811100.00
ALWAYS29077100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN32311100.00
CONT_ASSIGN34611100.00
ALWAYS3492121100.00
CONT_ASSIGN43311100.00
CONT_ASSIGN44411100.00
CONT_ASSIGN44511100.00
CONT_ASSIGN45111100.00
ALWAYS4557979100.00
ALWAYS68144100.00
ALWAYS6891212100.00
ALWAYS72555100.00
CONT_ASSIGN76311100.00
CONT_ASSIGN76911100.00
CONT_ASSIGN80011100.00
ALWAYS80833100.00
CONT_ASSIGN81811100.00
ROUTINE86511100.00
ALWAYS90733100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv' or '../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
150 1 1
151 1 1
152 1 1
153 1 1
155 1 1
165 1 1
166 1 1
169 1 1
185 1 1
186 1 1
187 1 1
188 1 1
202 1 1
207 1 1
213 1 1
215 1 1
230 1 1
243 1 1
248 1 1
249 1 1
251 1 1
255 1 1
261 3 3
264 1 1
265 1 1
267 1 1
275 1 1
277 1 1
281 2 2
288 1 1
290 1 1
291 1 1
292 1 1
294 1 1
295 1 1
296 1 1
297 1 1
316 16 16
323 1 1
346 1 1
349 1 1
350 1 1
351 1 1
355 1 1
357 1 1
358 1 1
361 1 1
367 1 1
368 1 1
369 1 1
370 1 1
371 1 1
373 unreachable
375 unreachable
380 1 1
381 1 1
382 1 1
388 1 1
389 1 1
393 1 1
394 1 1
395 1 1
396 1 1
433 1 1
444 1 1
445 1 1
451 1 1
455 1 1
458 1 1
459 1 1
460 1 1
463 1 1
466 1 1
469 1 1
472 1 1
475 1 1
478 1 1
481 1 1
484 1 1
487 1 1
491 1 1
493 1 1
496 1 1
500 1 1
504 1 1
507 1 1
508 1 1
509 1 1
510 1 1
MISSING_ELSE
516 1 1
517 1 1
519 1 1
520 1 1
MISSING_ELSE
526 1 1
527 1 1
532 1 1
533 unreachable
534 unreachable
MISSING_ELSE
540 1 1
541 1 1
542 1 1
549 1 1
552 1 1
553 1 1
555 1 1
556 1 1
557 1 1
558 1 1
559 1 1
560 1 1
561 1 1
MISSING_ELSE
567 1 1
572 1 1
575 1 1
576 1 1
577 1 1
578 1 1
579 1 1
580 1 1
581 1 1
MISSING_ELSE
587 1 1
592 1 1
595 1 1
596 1 1
597 1 1
598 1 1
599 1 1
600 1 1
601 1 1
MISSING_ELSE
608 1 1
613 1 1
615 1 1
616 1 1
617 1 1
618 1 1
619 1 1
MISSING_ELSE
628 1 1
630 1 1
631 1 1
640 1 1
641 1 1
642 1 1
MISSING_ELSE
653 1 1
654 1 1
656 1 1
657 1 1
MISSING_ELSE
662 1 1
663 1 1
681 1 1
682 1 1
683 1 1
684 1 1
MISSING_ELSE
689 1 1
690 1 1
692 1 1
694 1 1
697 1 1
700 1 1
703 1 1
706 1 1
709 1 1
712 1 1
713 1 1
717 1 1
725 1 1
726 1 1
730 1 1
731 1 1
732 1 1
MISSING_ELSE
763 1 1
769 1 1
800 1 1
808 1 1
809 1 1
811 1 1
818 1 1
865 1 1
907 3 3


Cond Coverage for Module : keymgr_ctrl
TotalCoveredPercent
Conditions21220898.11
Logical21220898.11
Non-Logical00
Event00

 LINE       150
 EXPRESSION (op_i == OpAdvance)
            ---------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       151
 EXPRESSION (op_i == OpGenId)
            --------1--------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       152
 EXPRESSION (op_i == OpGenSwOut)
            ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       153
 EXPRESSION (op_i == OpGenHwOut)
            ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T5

 LINE       155
 EXPRESSION (gen_id_op | gen_sw_op | gen_hw_op)
             ----1----   ----2----   ----3----
-1--2--3-StatusTests
000CoveredT1,T2,T3
001CoveredT1,T3,T5
010CoveredT1,T2,T3
100CoveredT1,T2,T3

 LINE       165
 EXPRESSION (op_start_i & adv_op & en_i)
             -----1----   ---2--   --3-
-1--2--3-StatusTests
011CoveredT1,T2,T3
101CoveredT1,T2,T3
110CoveredT46,T6,T47
111CoveredT1,T2,T3

 LINE       166
 EXPRESSION (op_start_i & gen_hw_op & en_i)
             -----1----   ----2----   --3-
-1--2--3-StatusTests
011CoveredT1,T3,T5
101CoveredT1,T2,T3
110CoveredT6,T8,T48
111CoveredT1,T3,T5

 LINE       169
 EXPRESSION ((op_start_i & dis_op) | ((!en_i)))
             ----------1----------   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T5,T49

 LINE       169
 SUB-EXPRESSION (op_start_i & dis_op)
                 -----1----   ---2--
-1--2-StatusTests
01CoveredT1,T5,T49
10CoveredT1,T2,T3
11CoveredT1,T5,T49

 LINE       185
 EXPRESSION (op_req & adv_op)
             ---1--   ---2--
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T2,T4

 LINE       186
 EXPRESSION (op_req & dis_op)
             ---1--   ---2--
-1--2-StatusTests
01CoveredT1,T5,T49
10CoveredT1,T2,T3
11CoveredT1,T5,T49

 LINE       187
 EXPRESSION (op_req & gen_id_op)
             ---1--   ----2----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T2,T4

 LINE       188
 EXPRESSION (op_req & (gen_sw_op | gen_hw_op))
             ---1--   -----------2-----------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T4
11CoveredT1,T2,T3

 LINE       188
 SUB-EXPRESSION (gen_sw_op | gen_hw_op)
                 ----1----   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T3,T5
10CoveredT1,T2,T3

 LINE       202
 EXPRESSION (adv_req & op_ack & ( ~ (op_err | op_fault_err) ))
             ---1---   ---2--   --------------3--------------
-1--2--3-StatusTests
011CoveredT1,T2,T4
101CoveredT1,T2,T4
110CoveredT2,T4,T5
111CoveredT1,T2,T4

 LINE       202
 SUB-EXPRESSION (op_err | op_fault_err)
                 ---1--   ------2-----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT17,T19,T12
10CoveredT1,T2,T3

 LINE       230
 EXPRESSION (wipe_req ? KeyUpdateWipe : (random_req ? KeyUpdateRandom : (init_o ? KeyUpdateRoot : op_update_sel)))
             ----1---
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T15,T17

 LINE       230
 SUB-EXPRESSION (random_req ? KeyUpdateRandom : (init_o ? KeyUpdateRoot : op_update_sel))
                 -----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       230
 SUB-EXPRESSION (init_o ? KeyUpdateRoot : op_update_sel)
                 ---1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       243
 EXPRESSION (prng_en_dis_inv_set ? 2'b11 : (prng_reseed_done_i ? ({1'b0, prng_en_dis_inv_q[1]}) : prng_en_dis_inv_q))
             ---------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       243
 SUB-EXPRESSION (prng_reseed_done_i ? ({1'b0, prng_en_dis_inv_q[1]}) : prng_en_dis_inv_q)
                 ---------1--------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       255
 EXPRESSION (random_req | wipe_req | prng_en_dis_inv_q[0])
             -----1----   ----2---   ----------3---------
-1--2--3-StatusTests
000CoveredT1,T2,T3
001CoveredT1,T2,T3
010CoveredT3,T15,T17
100CoveredT1,T2,T3

 LINE       277
 EXPRESSION (advance_sel ? cdi_cnt : op_cdi_sel_i)
             -----1-----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       281
 EXPRESSION (invalid_stage_sel_o ? ({EntropyRounds {entropy_i[0]}}) : key_state_q[cdi_sel_o][0])
             ---------1---------
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT1,T2,T3

 LINE       281
 EXPRESSION (invalid_stage_sel_o ? ({EntropyRounds {entropy_i[1]}}) : key_state_q[cdi_sel_o][1])
             ---------1---------
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT1,T2,T3

 LINE       333
 EXPRESSION (root_key_i.creator_root_key_share0_valid && root_key_i.creator_root_key_share1_valid)
             --------------------1-------------------    --------------------2-------------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT1,T2,T3

 LINE       346
 EXPRESSION (op_req ? cnt[0] : '0)
             ---1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       389
 EXPRESSION ((adv_op || dis_op) ? kmac_data_i : key_state_q[cdi_sel_o])
             ---------1--------
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT1,T2,T4

 LINE       389
 SUB-EXPRESSION (adv_op || dis_op)
                 ---1--    ---2--
-1--2-StatusTests
00CoveredT1,T2,T4
01CoveredT1,T5,T49
10CoveredT1,T2,T4

 LINE       408
 EXPRESSION (op_ack | random_ack)
             ---1--   -----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T3

 LINE       408
 EXPRESSION (op_update | random_req)
             ----1----   -----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T4

 LINE       433
 EXPRESSION (op_req ? op_ack : (init_o | invalid_op))
             ---1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       433
 SUB-EXPRESSION (init_o | invalid_op)
                 ---1--   -----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T4,T5
10CoveredT1,T2,T3

 LINE       444
 EXPRESSION (op_ack & adv_req & ((~op_err)))
             ---1--   ---2---   -----3-----
-1--2--3-StatusTests
011CoveredT1,T2,T4
101CoveredT1,T2,T4
110CoveredT2,T4,T5
111CoveredT1,T2,T4

 LINE       445
 EXPRESSION (op_ack & dis_req)
             ---1--   ---2---
-1--2-StatusTests
01CoveredT1,T5,T49
10CoveredT1,T2,T3
11CoveredT1,T5,T49

 LINE       504
 EXPRESSION (op_start_i & ((~advance_sel)))
             -----1----   --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT3,T4,T5

 LINE       532
 EXPRESSION (int'(cnt) == (EntropyRounds - 1))
            -----------------1----------------
-1-StatusTests
0CoveredT1,T2,T3
1UnreachableT1,T2,T3

 LINE       542
 EXPRESSION ((en_i && root_key_valid_q) ? StCtrlInit : StCtrlWipe)
             -------------1------------
-1-StatusTests
0CoveredT15,T50,T51
1CoveredT1,T2,T3

 LINE       542
 SUB-EXPRESSION (en_i && root_key_valid_q)
                 --1-    --------2-------
-1--2-StatusTests
01CoveredT46,T52,T53
10CoveredT15,T50,T51
11CoveredT1,T2,T3

 LINE       552
 EXPRESSION (advance_sel ? Creator : Disable)
             -----1-----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T4

 LINE       553
 EXPRESSION (op_start_i & ( ~ (advance_sel | disable_sel) ))
             -----1----   ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T4
11CoveredT1,T2,T3

 LINE       553
 SUB-EXPRESSION (advance_sel | disable_sel)
                 -----1-----   -----2-----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT49,T6,T47
10CoveredT1,T2,T4

 LINE       555
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T17,T54
10CoveredT47,T55,T56

 LINE       572
 EXPRESSION (disable_sel ? Disable : (advance_sel ? OwnerInt : Creator))
             -----1-----
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT5,T55,T57

 LINE       572
 SUB-EXPRESSION (advance_sel ? OwnerInt : Creator)
                 -----1-----
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT1,T2,T4

 LINE       575
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT1,T2,T4
01CoveredT35,T39,T29
10CoveredT55,T58,T59

 LINE       592
 EXPRESSION (disable_sel ? Disable : (advance_sel ? Owner : OwnerInt))
             -----1-----
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT1,T49,T6

 LINE       592
 SUB-EXPRESSION (advance_sel ? Owner : OwnerInt)
                 -----1-----
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT2,T4,T5

 LINE       595
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT1,T2,T4
01CoveredT32,T60,T61
10CoveredT49,T6,T62

 LINE       613
 EXPRESSION ((disable_sel | advance_sel) ? Disable : Owner)
             -------------1-------------
-1-StatusTests
0CoveredT2,T4,T5
1CoveredT2,T4,T5

 LINE       613
 SUB-EXPRESSION (disable_sel | advance_sel)
                 -----1-----   -----2-----
-1--2-StatusTests
00CoveredT2,T4,T5
01CoveredT2,T4,T5
10CoveredT49,T63,T59

 LINE       615
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T4,T5
01CoveredT19,T26,T64
10CoveredT63,T65,T66

 LINE       617
 EXPRESSION (adv_state || dis_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T4,T5
01CoveredT49,T59,T67
10CoveredT2,T4,T5

 LINE       656
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT1,T2,T4
01CoveredT20,T27,T68
10CoveredT49,T59,T69

 LINE       730
 EXPRESSION (((|{error_o, fault_o})) ? OpDoneFail : OpDoneSuccess)
             -----------1-----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       763
 EXPRESSION ((adv_en_o & ( ~ (advance_sel | disable_sel) )) | (gen_en_o & ((~gen_op))))
             -----------------------1----------------------   ------------2-----------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT26,T28,T70
10CoveredT20,T21,T27

 LINE       763
 SUB-EXPRESSION (adv_en_o & ( ~ (advance_sel | disable_sel) ))
                 ----1---   ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T4
11CoveredT20,T21,T27

 LINE       763
 SUB-EXPRESSION (advance_sel | disable_sel)
                 -----1-----   -----2-----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T3

 LINE       763
 SUB-EXPRESSION (gen_en_o & ((~gen_op)))
                 ----1---   -----2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT26,T28,T70

 LINE       769
 EXPRESSION 
 Number  Term
      1  ((op_ack | op_update) & invalid) ? KeyUpdateKmac : (((op_ack | op_update) & op_fault_err) ? KeyUpdateWipe : (((op_ack | op_update) & disabled) ? KeyUpdateKmac : (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle)))))
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT12,T13,T14

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & invalid)
                 ----------1---------   ---2---
-1--2-StatusTests
01CoveredT3,T15,T17
10CoveredT1,T2,T3
11CoveredT12,T13,T14

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION 
 Number  Term
      1  ((op_ack | op_update) & op_fault_err) ? KeyUpdateWipe : (((op_ack | op_update) & disabled) ? KeyUpdateKmac : (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle))))
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T17,T19

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & op_fault_err)
                 ----------1---------   ------2-----
-1--2-StatusTests
01CoveredT17,T19,T12
10CoveredT1,T2,T3
11CoveredT3,T17,T19

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION 
 Number  Term
      1  ((op_ack | op_update) & disabled) ? KeyUpdateKmac : (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle)))
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T4

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & disabled)
                 ----------1---------   ----2---
-1--2-StatusTests
01CoveredT1,T2,T4
10CoveredT1,T2,T3
11CoveredT1,T2,T4

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle))
                 ---------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & op_err)
                 ----------1---------   ---2--
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT1,T2,T4
11CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle)
                 ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T4

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T4
10CoveredT1,T2,T4

 LINE       800
 EXPRESSION ((state_d != state_q) & (state_d inside {StCtrlRootKey, StCtrlCreatorRootKey, StCtrlOwnerIntKey, StCtrlOwnerKey}))
             ----------1---------   --------------------------------------------2--------------------------------------------
-1--2-StatusTests
01CoveredT1,T2,T4
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       800
 SUB-EXPRESSION (state_d != state_q)
                ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       818
 EXPRESSION (vld_state_change_q & ((!adv_op)))
             ---------1--------   -----2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11Not Covered

 LINE       820
 EXPRESSION (disabled | (initialized & ((~en_i))))
             ----1---   ------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT49,T46,T63
10CoveredT1,T2,T4

 LINE       820
 SUB-EXPRESSION (initialized & ((~en_i)))
                 -----1-----   ----2----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT49,T46,T63

 LINE       820
 EXPRESSION (state_intg_err_q | state_intg_err_d)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT12,T13,T14
10Not Covered

FSM Coverage for Module : keymgr_ctrl
Summary for FSM :: state_q
TotalCoveredPercent
States 11 11 100.00 (Not included in score)
Transitions 19 19 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: state_q
statesLine No.CoveredTests
StCtrlCreatorRootKey 561 Covered T1,T2,T4
StCtrlDisabled 558 Covered T1,T2,T4
StCtrlEntropyReseed 510 Covered T1,T2,T3
StCtrlInit 542 Covered T1,T2,T3
StCtrlInvalid 641 Covered T3,T15,T17
StCtrlOwnerIntKey 581 Covered T1,T2,T4
StCtrlOwnerKey 601 Covered T2,T4,T5
StCtrlRandom 520 Covered T1,T2,T3
StCtrlReset 495 Covered T1,T2,T3
StCtrlRootKey 534 Covered T1,T2,T3
StCtrlWipe 508 Covered T3,T15,T17


transitionsLine No.CoveredTests
StCtrlCreatorRootKey->StCtrlDisabled 578 Covered T5,T55,T57
StCtrlCreatorRootKey->StCtrlOwnerIntKey 581 Covered T1,T2,T4
StCtrlCreatorRootKey->StCtrlWipe 576 Covered T35,T39,T55
StCtrlDisabled->StCtrlWipe 657 Covered T49,T59,T69
StCtrlEntropyReseed->StCtrlRandom 520 Covered T1,T2,T3
StCtrlInit->StCtrlCreatorRootKey 561 Covered T1,T2,T4
StCtrlInit->StCtrlDisabled 558 Covered T49,T6,T71
StCtrlInit->StCtrlWipe 556 Covered T3,T17,T54
StCtrlOwnerIntKey->StCtrlDisabled 598 Covered T1,T72,T73
StCtrlOwnerIntKey->StCtrlOwnerKey 601 Covered T2,T4,T5
StCtrlOwnerIntKey->StCtrlWipe 596 Covered T49,T6,T62
StCtrlOwnerKey->StCtrlDisabled 618 Covered T2,T4,T5
StCtrlOwnerKey->StCtrlWipe 616 Covered T19,T63,T26
StCtrlRandom->StCtrlRootKey 534 Covered T1,T2,T3
StCtrlReset->StCtrlEntropyReseed 510 Covered T1,T2,T3
StCtrlReset->StCtrlWipe 508 Covered T12,T13,T14
StCtrlRootKey->StCtrlInit 542 Covered T1,T2,T3
StCtrlRootKey->StCtrlWipe 542 Covered T15,T50,T51
StCtrlWipe->StCtrlInvalid 641 Covered T3,T15,T17



Branch Coverage for Module : keymgr_ctrl
Line No.TotalCoveredPercent
Branches 97 97 100.00
TERNARY 230 4 4 100.00
TERNARY 243 3 3 100.00
TERNARY 277 2 2 100.00
TERNARY 346 2 2 100.00
TERNARY 433 2 2 100.00
TERNARY 769 6 6 100.00
TERNARY 281 2 2 100.00
TERNARY 281 2 2 100.00
IF 248 2 2 100.00
IF 261 2 2 100.00
IF 264 2 2 100.00
IF 290 2 2 100.00
CASE 355 7 7 100.00
CASE 493 39 39 100.00
IF 681 3 3 100.00
CASE 692 9 9 100.00
IF 726 4 4 100.00
IF 808 2 2 100.00
IF 907 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv' or '../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 230 (wipe_req) ? -2-: 230 (random_req) ? -3-: 230 (init_o) ?

Branches:
-1--2--3-StatusTests
1 - - Covered T3,T15,T17
0 1 - Covered T1,T2,T3
0 0 1 Covered T1,T2,T3
0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 243 (prng_en_dis_inv_set) ? -2-: 243 (prng_reseed_done_i) ?

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 277 (advance_sel) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 346 (op_req) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 433 (op_req) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 769 (((op_ack | op_update) & invalid)) ? -2-: 769 (((op_ack | op_update) & op_fault_err)) ? -3-: 769 (((op_ack | op_update) & disabled)) ? -4-: 769 (((op_ack | op_update) & op_err)) ? -5-: 769 ((op_ack | op_update)) ?

Branches:
-1--2--3--4--5-StatusTests
1 - - - - Covered T12,T13,T14
0 1 - - - Covered T3,T17,T19
0 0 1 - - Covered T1,T2,T4
0 0 0 1 - Covered T1,T2,T3
0 0 0 0 1 Covered T1,T2,T4
0 0 0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 281 (invalid_stage_sel_o) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T4


LineNo. Expression -1-: 281 (invalid_stage_sel_o) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T4


LineNo. Expression -1-: 248 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 261 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 264 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 290 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 355 case (update_sel) -2-: 367 if (root_key_valid_q) -3-: 389 ((adv_op || dis_op)) ?

Branches:
-1--2--3-StatusTests
KeyUpdateRandom - - Covered T1,T2,T3
KeyUpdateRoot 1 - Covered T1,T2,T3
KeyUpdateRoot 0 - Covered T15,T50,T51
KeyUpdateKmac - 1 Covered T1,T2,T4
KeyUpdateKmac - 0 Covered T1,T2,T4
KeyUpdateWipe - - Covered T3,T15,T17
default - - Covered T1,T2,T3


LineNo. Expression -1-: 493 case (state_q) -2-: 507 if (inv_state) -3-: 509 if (advance_sel) -4-: 519 if (prng_reseed_ack_i) -5-: 532 if ((int'(cnt) == (EntropyRounds - 1))) -6-: 542 ((en_i && root_key_valid_q)) ? -7-: 552 (advance_sel) ? -8-: 555 if (((!en_i) || inv_state)) -9-: 557 if (dis_state) -10-: 560 if (adv_state) -11-: 572 (disable_sel) ? -12-: 572 (advance_sel) ? -13-: 575 if (((!en_i) || inv_state)) -14-: 577 if (dis_state) -15-: 580 if (adv_state) -16-: 592 (disable_sel) ? -17-: 592 (advance_sel) ? -18-: 595 if (((!en_i) || inv_state)) -19-: 597 if (dis_state) -20-: 600 if (adv_state) -21-: 613 ((disable_sel | advance_sel)) ? -22-: 615 if (((!en_i) || inv_state)) -23-: 617 if ((adv_state || dis_state)) -24-: 640 if ((!op_start_i)) -25-: 656 if (((!en_i) || inv_state))

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25-StatusTests
StCtrlReset 1 - - - - - - - - - - - - - - - - - - - - - - - Covered T12,T13,T14
StCtrlReset 0 1 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlReset 0 0 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlEntropyReseed - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlEntropyReseed - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlRandom - - - 1 - - - - - - - - - - - - - - - - - - - - Unreachable T1,T2,T3
StCtrlRandom - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlRootKey - - - - 1 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlRootKey - - - - 0 - - - - - - - - - - - - - - - - - - - Covered T15,T50,T51
StCtrlInit - - - - - 1 - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
StCtrlInit - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlInit - - - - - - 1 - - - - - - - - - - - - - - - - - Covered T3,T17,T54
StCtrlInit - - - - - - 0 1 - - - - - - - - - - - - - - - - Covered T49,T6,T71
StCtrlInit - - - - - - 0 0 1 - - - - - - - - - - - - - - - Covered T1,T2,T4
StCtrlInit - - - - - - 0 0 0 - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlCreatorRootKey - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T5,T55,T57
StCtrlCreatorRootKey - - - - - - - - - 0 1 - - - - - - - - - - - - - Covered T1,T2,T4
StCtrlCreatorRootKey - - - - - - - - - 0 0 - - - - - - - - - - - - - Covered T1,T2,T4
StCtrlCreatorRootKey - - - - - - - - - - - 1 - - - - - - - - - - - - Covered T35,T39,T55
StCtrlCreatorRootKey - - - - - - - - - - - 0 1 - - - - - - - - - - - Covered T5,T55,T57
StCtrlCreatorRootKey - - - - - - - - - - - 0 0 1 - - - - - - - - - - Covered T1,T2,T4
StCtrlCreatorRootKey - - - - - - - - - - - 0 0 0 - - - - - - - - - - Covered T1,T2,T4
StCtrlOwnerIntKey - - - - - - - - - - - - - - 1 - - - - - - - - - Covered T1,T49,T6
StCtrlOwnerIntKey - - - - - - - - - - - - - - 0 1 - - - - - - - - Covered T2,T4,T5
StCtrlOwnerIntKey - - - - - - - - - - - - - - 0 0 - - - - - - - - Covered T1,T2,T4
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 1 - - - - - - - Covered T49,T6,T62
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 0 1 - - - - - - Covered T1,T72,T73
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 0 0 1 - - - - - Covered T2,T4,T5
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 0 0 0 - - - - - Covered T1,T2,T4
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - 1 - - - - Covered T2,T4,T5
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - 0 - - - - Covered T2,T4,T5
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - - 1 - - - Covered T19,T63,T26
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - - 0 1 - - Covered T2,T4,T5
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - - 0 0 - - Covered T2,T4,T5
StCtrlWipe - - - - - - - - - - - - - - - - - - - - - - 1 - Covered T3,T15,T17
StCtrlWipe - - - - - - - - - - - - - - - - - - - - - - 0 - Covered T19,T26,T6
StCtrlDisabled - - - - - - - - - - - - - - - - - - - - - - - 1 Covered T49,T59,T69
StCtrlDisabled - - - - - - - - - - - - - - - - - - - - - - - 0 Covered T1,T2,T4
StCtrlInvalid - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T15,T17
default - - - - - - - - - - - - - - - - - - - - - - - - Covered T12,T13,T14


LineNo. Expression -1-: 681 if ((!rst_ni)) -2-: 683 if (update_en)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T3,T15,T17


LineNo. Expression -1-: 692 case (state_q)

Branches:
-1-StatusTests
StCtrlReset StCtrlEntropyReseed StCtrlRandom Covered T1,T2,T3
StCtrlRootKey StCtrlInit Covered T1,T2,T3
StCtrlCreatorRootKey Covered T1,T2,T4
StCtrlOwnerIntKey Covered T1,T2,T4
StCtrlOwnerKey Covered T2,T4,T5
StCtrlDisabled Covered T1,T2,T4
StCtrlWipe Covered T3,T15,T17
StCtrlInvalid Covered T3,T15,T17
default Covered T12,T13,T14


LineNo. Expression -1-: 726 if (op_done_o) -2-: 730 ((|{error_o, fault_o})) ? -3-: 731 if (op_start_i)

Branches:
-1--2--3-StatusTests
1 1 - Covered T1,T2,T3
1 0 - Covered T1,T2,T3
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


LineNo. Expression -1-: 808 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 907 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


Assert Coverage for Module : keymgr_ctrl
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 11 11 100.00 10 90.91
Cover properties 0 0 0
Cover sequences 0 0 0
Total 11 11 100.00 10 90.91




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CntZero_A 22600958 30451 0 0
DataEnDis_A 22414129 29907 0 0
DataEn_A 22414129 5933925 0 0
GeneralLegalCommands_A 22940166 13181 0 0
InitLegalCommands_A 22940166 1144778 0 0
LoadKey_A 22844909 16288392 0 0
OwnerLegalCommands_A 22940166 1311132 0 0
SameErrCnt_A 879 879 0 0
SecCmCFILinear_A 22940166 0 0 4814
StageDisableSel_A 22940166 815426 0 0
u_state_regs_A 22940166 22779579 0 0


CntZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22600958 30451 0 0
T1 42502 17 0 0
T2 19492 16 0 0
T3 14357 52 0 0
T4 12622 24 0 0
T5 86963 164 0 0
T15 4225 40 0 0
T16 82637 46 0 0
T17 2536 3 0 0
T18 4211 37 0 0
T19 60446 17 0 0

DataEnDis_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22414129 29907 0 0
T1 42502 17 0 0
T2 19492 16 0 0
T3 14357 52 0 0
T4 12622 24 0 0
T5 86963 164 0 0
T15 4225 40 0 0
T16 82637 46 0 0
T17 2536 3 0 0
T18 4211 37 0 0
T19 60446 17 0 0

DataEn_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22414129 5933925 0 0
T1 42502 25895 0 0
T2 19492 2840 0 0
T3 14357 28 0 0
T4 12622 1855 0 0
T5 86963 26009 0 0
T15 4225 0 0 0
T16 82637 33913 0 0
T17 2536 19 0 0
T18 4211 315 0 0
T19 60446 24937 0 0
T34 0 76 0 0

GeneralLegalCommands_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22940166 13181 0 0
T57 0 56 0 0
T64 12809 0 0 0
T74 7295 181 0 0
T75 0 113 0 0
T76 0 42 0 0
T77 0 115 0 0
T78 0 1209 0 0
T79 0 183 0 0
T80 0 157 0 0
T81 0 158 0 0
T82 0 42 0 0
T83 3056 0 0 0
T84 9168 0 0 0
T85 7077 0 0 0
T86 11183 0 0 0
T87 3570 0 0 0
T88 10984 0 0 0
T89 113212 0 0 0
T90 3882 0 0 0

InitLegalCommands_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22940166 1144778 0 0
T1 42502 7942 0 0
T2 19492 289 0 0
T3 14357 32 0 0
T4 12622 244 0 0
T5 86963 2286 0 0
T15 4225 0 0 0
T16 82637 1787 0 0
T17 2536 23 0 0
T18 4211 369 0 0
T19 60446 9607 0 0
T34 0 16 0 0

LoadKey_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22844909 16288392 0 0
T1 42502 40851 0 0
T2 19492 15893 0 0
T3 14357 32 0 0
T4 12622 7196 0 0
T5 86963 63328 0 0
T15 4225 0 0 0
T16 82637 70067 0 0
T17 2536 23 0 0
T18 4211 663 0 0
T19 60446 57649 0 0
T34 0 386 0 0

OwnerLegalCommands_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22940166 1311132 0 0
T2 19492 2099 0 0
T3 14357 0 0 0
T4 12622 751 0 0
T5 86963 4814 0 0
T15 4225 0 0 0
T16 82637 5189 0 0
T17 2536 0 0 0
T18 4211 0 0 0
T19 60446 1423 0 0
T34 3712 42 0 0
T42 0 42 0 0
T91 0 926 0 0
T92 0 507 0 0
T93 0 42 0 0

SameErrCnt_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 879 879 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T15 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22940166 0 0 4814

StageDisableSel_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22940166 815426 0 0
T1 42502 304 0 0
T2 19492 31 0 0
T3 14357 67 0 0
T4 12622 117 0 0
T5 86963 6118 0 0
T15 4225 115 0 0
T16 82637 99 0 0
T17 2536 54 0 0
T18 4211 190 0 0
T19 60446 64 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 22940166 22779579 0 0
T1 42502 42440 0 0
T2 19492 19398 0 0
T3 14357 14220 0 0
T4 12622 12532 0 0
T5 86963 86436 0 0
T15 4225 4079 0 0
T16 82637 82577 0 0
T17 2536 2400 0 0
T18 4211 4132 0 0
T19 60446 60276 0 0

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%