Module Definition
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Module : hmac_core
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.68 99.41 93.90 100.00 93.41

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_hmac 96.68 99.41 93.90 100.00 93.41



Module Instance : tb.dut.u_hmac

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.68 99.41 93.90 100.00 93.41


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.68 99.41 93.90 100.00 93.41


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
98.42 100.00 93.75 100.00 100.00 96.77 100.00 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children


Since this is the module's only instance, the coverage report is the same as for the module.
Line Coverage for Module : hmac_core
Line No.TotalCoveredPercent
TOTAL17016999.41
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12311100.00
CONT_ASSIGN12411100.00
CONT_ASSIGN12611100.00
CONT_ASSIGN12711100.00
ALWAYS1322525100.00
CONT_ASSIGN18911100.00
CONT_ASSIGN19111100.00
CONT_ASSIGN19211100.00
ALWAYS208161593.75
CONT_ASSIGN23211100.00
ALWAYS23555100.00
CONT_ASSIGN24511100.00
ALWAYS2531010100.00
ALWAYS27133100.00
ALWAYS27766100.00
ALWAYS28744100.00
ALWAYS29566100.00
CONT_ASSIGN30411100.00
ALWAYS30733100.00
ALWAYS3127171100.00
CONT_ASSIGN45811100.00
ALWAYS46333100.00
CONT_ASSIGN47111100.00
CONT_ASSIGN48211100.00
ALWAYS48533100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv' or '../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
123 1 1
124 1 1
126 1 1
127 1 1
132 1 1
133 1 1
134 1 1
135 1 1
137 1 1
139 1 1
141 1 1
143 1 1
145 1 1
149 1 1
151 1 1
153 1 1
155 1 1
159 1 1
161 1 1
163 1 1
165 1 1
169 1 1
170 1 1
172 1 1
173 1 1
178 1 1
179 1 1
181 1 1
182 1 1
189 1 1
191 1 1
192 1 1
208 1 1
209 1 1
210 1 1
213 1 1
214 1 1
215 1 1
216 1 1
217 1 1
MISSING_ELSE
219 1 1
221 1 1
222 1 1
223 1 1
224 1 1
225 1 1
226 1 1
==> MISSING_ELSE
229 0 1
232 1 1
235 1 1
237 1 1
238 1 1
239 1 1
240 1 1
245 1 1
253 1 1
254 1 1
255 1 1
256 1 1
259 1 1
260 1 1
261 1 1
262 1 1
265 1 1
266 1 1
MISSING_ELSE
271 2 2
272 1 1
277 1 1
278 1 1
279 1 1
280 1 1
281 1 1
282 1 1
MISSING_ELSE
287 1 1
288 1 1
289 1 1
290 1 1
MISSING_ELSE
295 1 1
296 1 1
297 1 1
298 1 1
299 1 1
300 1 1
==> MISSING_ELSE
304 1 1
307 2 2
308 1 1
312 1 1
313 1 1
314 1 1
315 1 1
316 1 1
317 1 1
318 1 1
319 1 1
320 1 1
321 1 1
322 1 1
323 1 1
324 1 1
325 1 1
327 1 1
332 1 1
333 1 1
334 1 1
335 1 1
337 1 1
338 1 1
339 1 1
340 1 1
342 1 1
343 1 1
345 1 1
350 1 1
352 1 1
353 1 1
355 1 1
357 1 1
359 1 1
364 1 1
365 1 1
367 1 1
369 1 1
371 1 1
372 1 1
373 1 1
378 1 1
380 1 1
382 1 1
383 1 1
388 1 1
390 1 1
391 1 1
392 1 1
394 1 1
395 1 1
397 1 1
401 1 1
406 1 1
407 1 1
408 1 1
409 1 1
411 1 1
415 1 1
417 1 1
418 1 1
419 1 1
420 1 1
422 1 1
428 1 1
429 1 1
431 1 1
432 1 1
434 1 1
436 1 1
438 1 1
444 1 1
446 1 1
458 1 1
463 1 1
464 1 1
466 1 1
471 1 1
482 1 1
485 1 1
486 1 1
488 1 1


Cond Coverage for Module : hmac_core
TotalCoveredPercent
Conditions21320093.90
Logical21320093.90
Non-Logical00
Event00

 LINE       120
 EXPRESSION (hmac_en_i ? hash_start : reg_hash_start_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T6

 LINE       121
 EXPRESSION (hmac_en_i ? hash_continue : reg_hash_continue_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T6

 LINE       123
 EXPRESSION (hmac_en_i ? (reg_hash_process_i | hash_process) : reg_hash_process_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T6

 LINE       123
 SUB-EXPRESSION (reg_hash_process_i | hash_process)
                 ---------1--------   ------2-----
-1--2-StatusTests
00CoveredT2,T3,T6
01CoveredT2,T3,T6
10CoveredT2,T3,T6

 LINE       124
 EXPRESSION (hmac_en_i ? hmac_hash_done : sha_hash_done_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T6

 LINE       189
 EXPRESSION (hmac_en_i ? ((st_q == StMsg) & sha_rready_i) : sha_rready_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T6

 LINE       189
 SUB-EXPRESSION ((st_q == StMsg) & sha_rready_i)
                 -------1-------   ------2-----
-1--2-StatusTests
01CoveredT2,T3,T6
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       189
 SUB-EXPRESSION (st_q == StMsg)
                -------1-------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       191
 EXPRESSION (((!hmac_en_i)) ? fifo_rvalid_i : hmac_sha_rvalid)
             -------1------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT1,T2,T3

 LINE       192
 EXPRESSION 
 Number  Term
      1  ((!hmac_en_i)) ? fifo_rdata_i : (((sel_rdata == SelIPad) && (digest_size_i == SHA2_256)) ? ('{data:i_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:i_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0})))))))
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT1,T2,T3

 LINE       192
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelIPad) && (digest_size_i == SHA2_256)) ? ('{data:i_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:i_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))))))
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T6,T9

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelIPad) && (digest_size_i == SHA2_256))
                 -----------1----------    -------------2-------------
-1--2-StatusTests
01CoveredT2,T3,T6
10CoveredT2,T3,T7
11CoveredT2,T6,T9

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelIPad)
                -----------1----------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T3,T6

 LINE       192
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:i_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0})))))
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
                 -----------1----------    ------------------------------2-----------------------------
-1--2-StatusTests
01CoveredT2,T3,T7
10Not Covered
11CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelIPad)
                -----------1----------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
00CoveredT2,T3,T6
01CoveredT2,T3,T7
10CoveredT2,T3,T9

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T9

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))))
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T6,T9

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelOPad) && (digest_size_i == SHA2_256))
                 -----------1----------    -------------2-------------
-1--2-StatusTests
01CoveredT2,T3,T6
10CoveredT2,T3,T7
11CoveredT2,T6,T9

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelOPad)
                -----------1----------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T3,T6

 LINE       192
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0})))
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
                 -----------1----------    ------------------------------2-----------------------------
-1--2-StatusTests
01CoveredT2,T3,T7
10Not Covered
11CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelOPad)
                -----------1----------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
00CoveredT2,T3,T6
01CoveredT2,T3,T7
10CoveredT2,T3,T9

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T9

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))
                 -----------1----------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T6

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelFifo)
                -----------1----------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T6

 LINE       213
 EXPRESSION (sel_msglen == SelIPadMsg)
            -------------1------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       214
 EXPRESSION (digest_size_i == SHA2_256)
            -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T3,T6

 LINE       216
 EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
             -------------1-------------    -------------2-------------
-1--2-StatusTests
00CoveredT2,T3,T7
01CoveredT2,T3,T7
10CoveredT2,T3,T9

 LINE       216
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T3,T9

 LINE       216
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T3,T7

 LINE       219
 EXPRESSION (sel_msglen == SelOPadMsg)
            -------------1------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T6

 LINE       221
 EXPRESSION (digest_size_i == SHA2_256)
            -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T6,T9

 LINE       223
 EXPRESSION (digest_size_i == SHA2_384)
            -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT3,T9,T15

 LINE       225
 EXPRESSION (digest_size_i == SHA2_512)
            -------------1-------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T7

 LINE       238
 EXPRESSION ((txcount[(BlockSizeBitsSHA256 - 1):0] == '0) && (txcount != '0))
             ----------------------1---------------------    -------2-------
-1--2-StatusTests
01CoveredT2,T3,T6
10CoveredT2,T6,T8
11CoveredT2,T3,T6

 LINE       238
 SUB-EXPRESSION (txcount[(BlockSizeBitsSHA256 - 1):0] == '0)
                ----------------------1---------------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       238
 SUB-EXPRESSION (txcount != '0)
                -------1-------
-1-StatusTests
0CoveredT2,T6,T8
1CoveredT2,T3,T6

 LINE       239
 EXPRESSION ((txcount[(BlockSizeBitsSHA512 - 1):0] == '0) && (txcount != '0))
             ----------------------1---------------------    -------2-------
-1--2-StatusTests
01CoveredT2,T3,T7
10CoveredT2,T3,T11
11CoveredT2,T3,T7

 LINE       239
 SUB-EXPRESSION (txcount[(BlockSizeBitsSHA512 - 1):0] == '0)
                ----------------------1---------------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T3,T11

 LINE       239
 SUB-EXPRESSION (txcount != '0)
                -------1-------
-1-StatusTests
0CoveredT2,T3,T11
1CoveredT2,T3,T7

 LINE       240
 EXPRESSION ((txcount[(BlockSizeBitsSHA512 - 1):0] == '0) && (txcount != '0))
             ----------------------1---------------------    -------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       240
 SUB-EXPRESSION (txcount[(BlockSizeBitsSHA512 - 1):0] == '0)
                ----------------------1---------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       240
 SUB-EXPRESSION (txcount != '0)
                -------1-------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       245
 EXPRESSION (sha_rready_i && sha_rvalid_o)
             ------1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT1,T2,T3

 LINE       281
 EXPRESSION (hmac_hash_done || reg_hash_start_i || reg_hash_continue_i)
             -------1------    --------2-------    ---------3---------
-1--2--3-StatusTests
000CoveredT1,T2,T3
001CoveredT2,T4,T5
010CoveredT1,T2,T3
100CoveredT2,T3,T6

 LINE       299
 EXPRESSION (fifo_wsel_o && fifo_wvalid_o)
             -----1-----    ------2------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT2,T3,T6

 LINE       304
 EXPRESSION ((round_q == Inner) ? SelIPadMsg : SelOPadMsg)
             ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT1,T2,T3

 LINE       304
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       334
 EXPRESSION (hmac_en_i && reg_hash_start_i)
             ----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       339
 EXPRESSION (hmac_en_i && reg_hash_continue_i)
             ----1----    ---------2---------
-1--2-StatusTests
01CoveredT2,T5,T31
10CoveredT2,T3,T6
11CoveredT2,T4,T19

 LINE       365
 EXPRESSION (round_q == Outer)
            ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       367
 EXPRESSION ((((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer)) && (txcount >= sha_message_length_o))
             ----------------------------------1----------------------------------    ----------------2----------------
-1--2-StatusTests
01CoveredT2,T3,T6
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       367
 SUB-EXPRESSION (((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer))
                 ----------------------1----------------------    ---------2--------
-1--2-StatusTests
00CoveredT2,T3,T6
01CoveredT2,T3,T6
10CoveredT2,T3,T6

 LINE       367
 SUB-EXPRESSION ((round_q == Inner) && reg_hash_process_flag)
                 ---------1--------    ----------2----------
-1--2-StatusTests
01CoveredT2,T3,T6
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       367
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       367
 SUB-EXPRESSION (round_q == Outer)
                ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       372
 EXPRESSION (round_q == Outer)
            ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       373
 EXPRESSION (txcnt_eq_blksz && (txcount >= sha_message_length_o) && reg_hash_stop_q && (round_q == Inner))
             -------1------    ----------------2----------------    -------3-------    ---------4--------
-1--2--3--4-StatusTests
0111Not Covered
1011CoveredT12,T14,T32
1101CoveredT2,T3,T7
1110Not Covered
1111CoveredT2,T4,T19

 LINE       373
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       391
 EXPRESSION (round_q == Outer)
            ---------1--------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       411
 EXPRESSION 
 Number  Term
      1  fifo_wready_i && 
      2  (((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256)) || ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512)) || ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384))))
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       411
 SUB-EXPRESSION 
 Number  Term
      1  ((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256)) || 
      2  ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512)) || 
      3  ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384)))
-1--2--3-StatusTests
000CoveredT2,T3,T6
001CoveredT3,T9,T15
010CoveredT2,T3,T7
100CoveredT2,T6,T9

 LINE       411
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256))
                 -------------1------------    -------------2-------------
-1--2-StatusTests
01CoveredT2,T6,T9
10CoveredT2,T3,T7
11CoveredT2,T6,T9

 LINE       411
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd7)
                -------------1------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T6

 LINE       411
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T7
1CoveredT2,T6,T9

 LINE       411
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
01CoveredT2,T3,T7
10Not Covered
11CoveredT2,T3,T7

 LINE       411
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd15)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       411
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       411
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
01CoveredT3,T9,T15
10CoveredT2,T3,T7
11CoveredT3,T9,T15

 LINE       411
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd11)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T3,T7

 LINE       411
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT3,T9,T15

 LINE       458
 EXPRESSION ((reg_hash_stop_i == 1'b1) ? 1'b1 : (((sha_hash_done_i == 1'b1) && (reg_hash_stop_q == 1'b1)) ? 1'b0 : reg_hash_stop_q))
             ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T5

 LINE       458
 SUB-EXPRESSION (reg_hash_stop_i == 1'b1)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T5

 LINE       458
 SUB-EXPRESSION (((sha_hash_done_i == 1'b1) && (reg_hash_stop_q == 1'b1)) ? 1'b0 : reg_hash_stop_q)
                 ----------------------------1---------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T5

 LINE       458
 SUB-EXPRESSION ((sha_hash_done_i == 1'b1) && (reg_hash_stop_q == 1'b1))
                 ------------1------------    ------------2------------
-1--2-StatusTests
01CoveredT2,T4,T5
10CoveredT1,T2,T3
11CoveredT2,T4,T5

 LINE       458
 SUB-EXPRESSION (sha_hash_done_i == 1'b1)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       458
 SUB-EXPRESSION (reg_hash_stop_q == 1'b1)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T5

 LINE       471
 EXPRESSION ((reg_hash_start_i || reg_hash_continue_i) ? 1'b0 : ((st_q == StIdle) ? 1'b1 : ((txcnt_eq_blksz && reg_hash_stop_d) ? 1'b1 : idle_q)))
             --------------------1--------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       471
 SUB-EXPRESSION (reg_hash_start_i || reg_hash_continue_i)
                 --------1-------    ---------2---------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T4,T5
10CoveredT1,T2,T3

 LINE       471
 SUB-EXPRESSION ((st_q == StIdle) ? 1'b1 : ((txcnt_eq_blksz && reg_hash_stop_d) ? 1'b1 : idle_q))
                 --------1-------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT1,T2,T3

 LINE       471
 SUB-EXPRESSION (st_q == StIdle)
                --------1-------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       471
 SUB-EXPRESSION ((txcnt_eq_blksz && reg_hash_stop_d) ? 1'b1 : idle_q)
                 -----------------1-----------------
-1-StatusTests
0CoveredT2,T3,T6
1CoveredT2,T4,T19

 LINE       471
 SUB-EXPRESSION (txcnt_eq_blksz && reg_hash_stop_d)
                 -------1------    -------2-------
-1--2-StatusTests
01CoveredT12,T13,T14
10CoveredT2,T3,T6
11CoveredT2,T4,T19

FSM Coverage for Module : hmac_core
Summary for FSM :: st_q
TotalCoveredPercent
States 7 7 100.00 (Not included in score)
Transitions 9 9 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: st_q
statesLine No.CoveredTests
StDone 392 Covered T2,T3,T6
StIPad 335 Covered T2,T3,T6
StIdle 345 Covered T1,T2,T3
StMsg 340 Covered T2,T3,T6
StOPad 415 Covered T2,T3,T6
StPushToMsgFifo 397 Covered T2,T3,T6
StWaitResp 369 Covered T2,T3,T6


transitionsLine No.CoveredTests
StDone->StIdle 444 Covered T2,T3,T6
StIPad->StMsg 353 Covered T2,T3,T6
StIdle->StIPad 335 Covered T2,T3,T6
StIdle->StMsg 340 Covered T2,T4,T19
StMsg->StWaitResp 369 Covered T2,T3,T6
StOPad->StMsg 432 Covered T2,T3,T6
StPushToMsgFifo->StOPad 415 Covered T2,T3,T6
StWaitResp->StDone 392 Covered T2,T3,T6
StWaitResp->StPushToMsgFifo 397 Covered T2,T3,T6



Branch Coverage for Module : hmac_core
Line No.TotalCoveredPercent
Branches 91 85 93.41
TERNARY 120 2 2 100.00
TERNARY 121 2 2 100.00
TERNARY 123 2 2 100.00
TERNARY 124 2 2 100.00
TERNARY 189 2 2 100.00
TERNARY 191 2 2 100.00
TERNARY 192 7 6 85.71
TERNARY 304 2 2 100.00
TERNARY 458 3 3 100.00
TERNARY 471 4 4 100.00
CASE 137 6 6 100.00
IF 209 9 7 77.78
CASE 237 4 4 100.00
IF 254 7 6 85.71
IF 271 2 2 100.00
IF 277 4 4 100.00
IF 287 3 3 100.00
IF 295 4 3 75.00
IF 307 2 2 100.00
CASE 327 18 17 94.44
IF 463 2 2 100.00
IF 485 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv' or '../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 120 (hmac_en_i) ?

Branches:
-1-StatusTests
1 Covered T2,T3,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 121 (hmac_en_i) ?

Branches:
-1-StatusTests
1 Covered T2,T3,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 123 (hmac_en_i) ?

Branches:
-1-StatusTests
1 Covered T2,T3,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 124 (hmac_en_i) ?

Branches:
-1-StatusTests
1 Covered T2,T3,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 189 (hmac_en_i) ?

Branches:
-1-StatusTests
1 Covered T2,T3,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 191 ((!hmac_en_i)) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T3,T6


LineNo. Expression -1-: 192 ((!hmac_en_i)) ? -2-: 192 (((sel_rdata == SelIPad) && (digest_size_i == SHA2_256))) ? -3-: 192 (((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))) ? -4-: 192 (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256))) ? -5-: 192 (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))) ? -6-: 192 ((sel_rdata == SelFifo)) ?

Branches:
-1--2--3--4--5--6-StatusTests
1 - - - - - Covered T1,T2,T3
0 1 - - - - Covered T2,T6,T9
0 0 1 - - - Covered T2,T3,T7
0 0 0 1 - - Covered T2,T6,T9
0 0 0 0 1 - Covered T2,T3,T7
0 0 0 0 0 1 Covered T2,T3,T6
0 0 0 0 0 0 Not Covered


LineNo. Expression -1-: 304 ((round_q == Inner)) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T3,T6


LineNo. Expression -1-: 458 ((reg_hash_stop_i == 1'b1)) ? -2-: 458 (((sha_hash_done_i == 1'b1) && (reg_hash_stop_q == 1'b1))) ?

Branches:
-1--2-StatusTests
1 - Covered T2,T4,T5
0 1 Covered T2,T4,T5
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 471 ((reg_hash_start_i || reg_hash_continue_i)) ? -2-: 471 ((st_q == StIdle)) ? -3-: 471 ((txcnt_eq_blksz && reg_hash_stop_d)) ?

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T1,T2,T3
0 0 1 Covered T2,T4,T19
0 0 0 Covered T2,T3,T6


LineNo. Expression -1-: 137 case (key_length_i)

Branches:
-1-StatusTests
Key_128 Covered T2,T3,T7
Key_256 Covered T1,T2,T3
Key_384 Covered T2,T3,T9
Key_512 Covered T2,T3,T7
Key_1024 Covered T2,T3,T11
default Covered T1,T2,T3


LineNo. Expression -1-: 209 if ((!hmac_en_i)) -2-: 213 if ((sel_msglen == SelIPadMsg)) -3-: 214 if ((digest_size_i == SHA2_256)) -4-: 216 if (((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) -5-: 219 if ((sel_msglen == SelOPadMsg)) -6-: 221 if ((digest_size_i == SHA2_256)) -7-: 223 if ((digest_size_i == SHA2_384)) -8-: 225 if ((digest_size_i == SHA2_512))

Branches:
-1--2--3--4--5--6--7--8-StatusTests
1 - - - - - - - Covered T1,T2,T3
0 1 1 - - - - - Covered T2,T3,T6
0 1 0 1 - - - - Covered T2,T3,T7
0 1 0 0 - - - - Covered T2,T3,T7
0 0 - - 1 1 - - Covered T2,T6,T9
0 0 - - 1 0 1 - Covered T3,T9,T15
0 0 - - 1 0 0 1 Covered T2,T3,T7
0 0 - - 1 0 0 0 Not Covered
0 0 - - 0 - - - Not Covered


LineNo. Expression -1-: 237 case (digest_size_i)

Branches:
-1-StatusTests
SHA2_256 Covered T2,T3,T6
SHA2_384 Covered T2,T3,T11
SHA2_512 Covered T1,T2,T3
default Covered T1,T2,T3


LineNo. Expression -1-: 254 if (clr_txcount) -2-: 256 if (load_txcount) -3-: 259 case (digest_size_i) -4-: 265 if (inc_txcount)

Branches:
-1--2--3--4-StatusTests
1 - - - Covered T2,T3,T6
0 1 SHA2_256 - Covered T2,T4,T19
0 1 SHA2_384 - Covered T19,T13,T33
0 1 SHA2_512 - Covered T19,T12,T34
0 1 default - Not Covered
0 0 - 1 Covered T1,T2,T3
0 0 - 0 Covered T1,T2,T3


LineNo. Expression -1-: 271 if ((!rst_ni))

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


LineNo. Expression -1-: 277 if ((!rst_ni)) -2-: 279 if (reg_hash_process_i) -3-: 281 if (((hmac_hash_done || reg_hash_start_i) || reg_hash_continue_i))

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


LineNo. Expression -1-: 287 if ((!rst_ni)) -2-: 289 if (update_round)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T2,T3,T6


LineNo. Expression -1-: 295 if ((!rst_ni)) -2-: 297 if (clr_fifo_wdata_sel) -3-: 299 if ((fifo_wsel_o && fifo_wvalid_o))

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T1,T2,T3
0 0 1 Covered T2,T3,T6
0 0 0 Not Covered


LineNo. Expression -1-: 307 if ((!rst_ni))

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


LineNo. Expression -1-: 327 case (st_q) -2-: 334 if ((hmac_en_i && reg_hash_start_i)) -3-: 339 if ((hmac_en_i && reg_hash_continue_i)) -4-: 352 if (txcnt_eq_blksz) -5-: 367 if (((((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer)) && (txcount >= sha_message_length_o))) -6-: 373 if ((((txcnt_eq_blksz && (txcount >= sha_message_length_o)) && reg_hash_stop_q) && (round_q == Inner))) -7-: 390 if (sha_hash_done_i) -8-: 391 if ((round_q == Outer)) -9-: 394 if (reg_hash_stop_q) -10-: 411 if ((fifo_wready_i && ((((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256)) || ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512))) || ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384))))) -11-: 431 if (txcnt_eq_blksz)

Branches:
-1--2--3--4--5--6--7--8--9--10--11-StatusTests
StIdle 1 - - - - - - - - - Covered T2,T3,T6
StIdle 0 1 - - - - - - - - Covered T2,T4,T19
StIdle 0 0 - - - - - - - - Covered T1,T2,T3
StIPad - - 1 - - - - - - - Covered T2,T3,T6
StIPad - - 0 - - - - - - - Covered T2,T3,T6
StMsg - - - 1 - - - - - - Covered T2,T3,T6
StMsg - - - 0 1 - - - - - Covered T2,T4,T19
StMsg - - - 0 0 - - - - - Covered T2,T3,T6
StWaitResp - - - - - 1 1 - - - Covered T2,T3,T6
StWaitResp - - - - - 1 0 1 - - Covered T2,T4,T19
StWaitResp - - - - - 1 0 0 - - Covered T2,T3,T6
StWaitResp - - - - - 0 - - - - Covered T2,T3,T6
StPushToMsgFifo - - - - - - - - 1 - Covered T2,T3,T6
StPushToMsgFifo - - - - - - - - 0 - Covered T2,T3,T6
StOPad - - - - - - - - - 1 Covered T2,T3,T6
StOPad - - - - - - - - - 0 Covered T2,T3,T6
StDone - - - - - - - - - - Covered T2,T3,T6
default - - - - - - - - - - Not Covered


LineNo. Expression -1-: 463 if ((!rst_ni))

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


LineNo. Expression -1-: 485 if ((!rst_ni))

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

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