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
1CoveredT3,T4,T11

 LINE       121
 EXPRESSION (hmac_en_i ? hash_continue : reg_hash_continue_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T11

 LINE       123
 EXPRESSION (hmac_en_i ? (reg_hash_process_i | hash_process) : reg_hash_process_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T11

 LINE       123
 SUB-EXPRESSION (reg_hash_process_i | hash_process)
                 ---------1--------   ------2-----
-1--2-StatusTests
00CoveredT3,T4,T11
01CoveredT4,T11,T7
10CoveredT4,T11,T7

 LINE       124
 EXPRESSION (hmac_en_i ? hmac_hash_done : sha_hash_done_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T11

 LINE       189
 EXPRESSION (hmac_en_i ? ((st_q == StMsg) & sha_rready_i) : sha_rready_i)
             ----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T11

 LINE       189
 SUB-EXPRESSION ((st_q == StMsg) & sha_rready_i)
                 -------1-------   ------2-----
-1--2-StatusTests
01CoveredT4,T11,T7
10CoveredT4,T11,T7
11CoveredT4,T11,T7

 LINE       189
 SUB-EXPRESSION (st_q == StMsg)
                -------1-------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       191
 EXPRESSION (((!hmac_en_i)) ? fifo_rvalid_i : hmac_sha_rvalid)
             -------1------
-1-StatusTests
0CoveredT3,T4,T11
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
0CoveredT3,T4,T11
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
0CoveredT3,T4,T11
1CoveredT4,T7,T8

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelIPad) && (digest_size_i == SHA2_256))
                 -----------1----------    -------------2-------------
-1--2-StatusTests
01CoveredT3,T4,T7
10CoveredT4,T11,T7
11CoveredT4,T7,T8

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelIPad)
                -----------1----------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T7

 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
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
                 -----------1----------    ------------------------------2-----------------------------
-1--2-StatusTests
01CoveredT3,T4,T11
10Not Covered
11CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelIPad)
                -----------1----------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
00CoveredT3,T4,T7
01CoveredT3,T4,T11
10CoveredT3,T4,T7

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T7

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T7
1CoveredT3,T4,T11

 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
0CoveredT3,T4,T11
1CoveredT4,T7,T8

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelOPad) && (digest_size_i == SHA2_256))
                 -----------1----------    -------------2-------------
-1--2-StatusTests
01CoveredT3,T4,T7
10CoveredT4,T11,T7
11CoveredT4,T7,T8

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelOPad)
                -----------1----------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T7

 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
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
                 -----------1----------    ------------------------------2-----------------------------
-1--2-StatusTests
01CoveredT3,T4,T11
10Not Covered
11CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelOPad)
                -----------1----------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT4,T11,T7

 LINE       192
 SUB-EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
00CoveredT3,T4,T7
01CoveredT3,T4,T11
10CoveredT3,T4,T7

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T7

 LINE       192
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T7
1CoveredT3,T4,T11

 LINE       192
 SUB-EXPRESSION ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))
                 -----------1----------
-1-StatusTests
0Not Covered
1CoveredT3,T4,T11

 LINE       192
 SUB-EXPRESSION (sel_rdata == SelFifo)
                -----------1----------
-1-StatusTests
0Not Covered
1CoveredT3,T4,T11

 LINE       213
 EXPRESSION (sel_msglen == SelIPadMsg)
            -------------1------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT3,T4,T11

 LINE       214
 EXPRESSION (digest_size_i == SHA2_256)
            -------------1-------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T7

 LINE       216
 EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
             -------------1-------------    -------------2-------------
-1--2-StatusTests
00CoveredT3,T4,T7
01CoveredT3,T4,T11
10CoveredT3,T4,T7

 LINE       216
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T7

 LINE       216
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T7
1CoveredT3,T4,T11

 LINE       219
 EXPRESSION (sel_msglen == SelOPadMsg)
            -------------1------------
-1-StatusTests
0Not Covered
1CoveredT4,T11,T7

 LINE       221
 EXPRESSION (digest_size_i == SHA2_256)
            -------------1-------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T7,T8

 LINE       223
 EXPRESSION (digest_size_i == SHA2_384)
            -------------1-------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T7,T9

 LINE       225
 EXPRESSION (digest_size_i == SHA2_512)
            -------------1-------------
-1-StatusTests
0Not Covered
1CoveredT4,T11,T7

 LINE       238
 EXPRESSION ((txcount[(BlockSizeBitsSHA256 - 1):0] == '0) && (txcount != '0))
             ----------------------1---------------------    -------2-------
-1--2-StatusTests
01CoveredT3,T4,T7
10CoveredT3,T4,T7
11CoveredT4,T7,T8

 LINE       238
 SUB-EXPRESSION (txcount[(BlockSizeBitsSHA256 - 1):0] == '0)
                ----------------------1---------------------
-1-StatusTests
0CoveredT3,T4,T7
1CoveredT3,T4,T7

 LINE       238
 SUB-EXPRESSION (txcount != '0)
                -------1-------
-1-StatusTests
0CoveredT3,T4,T7
1CoveredT3,T4,T7

 LINE       239
 EXPRESSION ((txcount[(BlockSizeBitsSHA512 - 1):0] == '0) && (txcount != '0))
             ----------------------1---------------------    -------2-------
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT2,T3,T4
11CoveredT2,T3,T4

 LINE       239
 SUB-EXPRESSION (txcount[(BlockSizeBitsSHA512 - 1):0] == '0)
                ----------------------1---------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       239
 SUB-EXPRESSION (txcount != '0)
                -------1-------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       240
 EXPRESSION ((txcount[(BlockSizeBitsSHA512 - 1):0] == '0) && (txcount != '0))
             ----------------------1---------------------    -------2-------
-1--2-StatusTests
01CoveredT3,T4,T11
10CoveredT3,T4,T11
11CoveredT3,T4,T11

 LINE       240
 SUB-EXPRESSION (txcount[(BlockSizeBitsSHA512 - 1):0] == '0)
                ----------------------1---------------------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T11

 LINE       240
 SUB-EXPRESSION (txcount != '0)
                -------1-------
-1-StatusTests
0CoveredT3,T4,T11
1CoveredT3,T4,T11

 LINE       245
 EXPRESSION (sha_rready_i && sha_rvalid_o)
             ------1-----    ------2-----
-1--2-StatusTests
01CoveredT2,T3,T4
10Not Covered
11CoveredT2,T3,T4

 LINE       281
 EXPRESSION (hmac_hash_done || reg_hash_start_i || reg_hash_continue_i)
             -------1------    --------2-------    ---------3---------
-1--2--3-StatusTests
000CoveredT1,T2,T3
001CoveredT4,T5,T6
010CoveredT2,T3,T4
100CoveredT4,T11,T7

 LINE       299
 EXPRESSION (fifo_wsel_o && fifo_wvalid_o)
             -----1-----    ------2------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT4,T11,T7

 LINE       304
 EXPRESSION ((round_q == Inner) ? SelIPadMsg : SelOPadMsg)
             ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
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
01CoveredT2,T3,T4
10CoveredT3,T4,T11
11CoveredT4,T11,T7

 LINE       339
 EXPRESSION (hmac_en_i && reg_hash_continue_i)
             ----1----    ---------2---------
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT3,T4,T11
11CoveredT4,T5,T6

 LINE       365
 EXPRESSION (round_q == Outer)
            ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       367
 EXPRESSION ((((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer)) && (txcount >= sha_message_length_o))
             ----------------------------------1----------------------------------    ----------------2----------------
-1--2-StatusTests
01CoveredT4,T11,T7
10CoveredT4,T11,T7
11CoveredT4,T11,T7

 LINE       367
 SUB-EXPRESSION (((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer))
                 ----------------------1----------------------    ---------2--------
-1--2-StatusTests
00CoveredT4,T11,T7
01CoveredT4,T11,T7
10CoveredT4,T11,T7

 LINE       367
 SUB-EXPRESSION ((round_q == Inner) && reg_hash_process_flag)
                 ---------1--------    ----------2----------
-1--2-StatusTests
01CoveredT4,T11,T7
10CoveredT4,T11,T7
11CoveredT4,T11,T7

 LINE       367
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       367
 SUB-EXPRESSION (round_q == Outer)
                ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       372
 EXPRESSION (round_q == Outer)
            ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 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
1011CoveredT6,T13,T24
1101CoveredT4,T11,T7
1110Not Covered
1111CoveredT4,T5,T6

 LINE       373
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       391
 EXPRESSION (round_q == Outer)
            ---------1--------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 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
10CoveredT4,T11,T7
11CoveredT4,T11,T7

 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
000CoveredT4,T11,T7
001CoveredT4,T7,T9
010CoveredT4,T11,T7
100CoveredT4,T7,T8

 LINE       411
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256))
                 -------------1------------    -------------2-------------
-1--2-StatusTests
01CoveredT4,T7,T8
10CoveredT4,T11,T7
11CoveredT4,T7,T8

 LINE       411
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd7)
                -------------1------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       411
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T7,T8

 LINE       411
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
01CoveredT4,T11,T7
10Not Covered
11CoveredT4,T11,T7

 LINE       411
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd15)
                -------------1-------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       411
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------
-1-StatusTests
0CoveredT4,T7,T8
1CoveredT4,T11,T7

 LINE       411
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384))
                 -------------1-------------    -------------2-------------
-1--2-StatusTests
01CoveredT4,T7,T9
10CoveredT4,T11,T7
11CoveredT4,T7,T9

 LINE       411
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd11)
                -------------1-------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T11,T7

 LINE       411
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------
-1-StatusTests
0CoveredT4,T11,T7
1CoveredT4,T7,T9

 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
1CoveredT4,T5,T6

 LINE       458
 SUB-EXPRESSION (reg_hash_stop_i == 1'b1)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T5,T6

 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
1CoveredT4,T5,T6

 LINE       458
 SUB-EXPRESSION ((sha_hash_done_i == 1'b1) && (reg_hash_stop_q == 1'b1))
                 ------------1------------    ------------2------------
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT2,T3,T4
11CoveredT4,T5,T6

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

 LINE       458
 SUB-EXPRESSION (reg_hash_stop_q == 1'b1)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T5,T6

 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
1CoveredT2,T3,T4

 LINE       471
 SUB-EXPRESSION (reg_hash_start_i || reg_hash_continue_i)
                 --------1-------    ---------2---------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T5,T6
10CoveredT2,T3,T4

 LINE       471
 SUB-EXPRESSION ((st_q == StIdle) ? 1'b1 : ((txcnt_eq_blksz && reg_hash_stop_d) ? 1'b1 : idle_q))
                 --------1-------
-1-StatusTests
0CoveredT4,T11,T7
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
0CoveredT4,T11,T7
1CoveredT4,T5,T6

 LINE       471
 SUB-EXPRESSION (txcnt_eq_blksz && reg_hash_stop_d)
                 -------1------    -------2-------
-1--2-StatusTests
01CoveredT6,T13,T24
10CoveredT4,T11,T7
11CoveredT4,T5,T6

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 T4,T11,T7
StIPad 335 Covered T4,T11,T7
StIdle 345 Covered T1,T2,T3
StMsg 340 Covered T4,T11,T7
StOPad 415 Covered T4,T11,T7
StPushToMsgFifo 397 Covered T4,T11,T7
StWaitResp 369 Covered T4,T11,T7


transitionsLine No.CoveredTests
StDone->StIdle 444 Covered T4,T11,T7
StIPad->StMsg 353 Covered T4,T11,T7
StIdle->StIPad 335 Covered T4,T11,T7
StIdle->StMsg 340 Covered T4,T5,T6
StMsg->StWaitResp 369 Covered T4,T11,T7
StOPad->StMsg 432 Covered T4,T11,T7
StPushToMsgFifo->StOPad 415 Covered T4,T11,T7
StWaitResp->StDone 392 Covered T4,T11,T7
StWaitResp->StPushToMsgFifo 397 Covered T4,T11,T7



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 T3,T4,T11
0 Covered T1,T2,T3


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

Branches:
-1-StatusTests
1 Covered T3,T4,T11
0 Covered T1,T2,T3


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

Branches:
-1-StatusTests
1 Covered T3,T4,T11
0 Covered T1,T2,T3


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

Branches:
-1-StatusTests
1 Covered T3,T4,T11
0 Covered T1,T2,T3


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

Branches:
-1-StatusTests
1 Covered T3,T4,T11
0 Covered T1,T2,T3


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T3,T4,T11


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 T4,T7,T8
0 0 1 - - - Covered T4,T11,T7
0 0 0 1 - - Covered T4,T7,T8
0 0 0 0 1 - Covered T4,T11,T7
0 0 0 0 0 1 Covered T3,T4,T11
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 T4,T11,T7


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 T4,T5,T6
0 1 Covered T4,T5,T6
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 T2,T3,T4
0 1 - Covered T1,T2,T3
0 0 1 Covered T4,T5,T6
0 0 0 Covered T4,T11,T7


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

Branches:
-1-StatusTests
Key_128 Covered T3,T4,T7
Key_256 Covered T3,T4,T7
Key_384 Covered T3,T4,T7
Key_512 Covered T3,T4,T7
Key_1024 Covered T3,T4,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 T3,T4,T7
0 1 0 1 - - - - Covered T3,T4,T11
0 1 0 0 - - - - Covered T3,T4,T7
0 0 - - 1 1 - - Covered T4,T7,T8
0 0 - - 1 0 1 - Covered T4,T7,T9
0 0 - - 1 0 0 1 Covered T4,T11,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 T3,T4,T7
SHA2_384 Covered T2,T3,T4
SHA2_512 Covered T3,T4,T11
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 T4,T11,T7
0 1 SHA2_256 - Covered T30,T31,T32
0 1 SHA2_384 - Covered T5,T30,T31
0 1 SHA2_512 - Covered T4,T6,T30
0 1 default - Not Covered
0 0 - 1 Covered T2,T3,T4
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 T2,T3,T4
0 0 1 Covered T2,T3,T4
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 T4,T11,T7


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 T4,T11,T7
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 T4,T11,T7
StIdle 0 1 - - - - - - - - Covered T4,T5,T6
StIdle 0 0 - - - - - - - - Covered T1,T2,T3
StIPad - - 1 - - - - - - - Covered T4,T11,T7
StIPad - - 0 - - - - - - - Covered T4,T11,T7
StMsg - - - 1 - - - - - - Covered T4,T11,T7
StMsg - - - 0 1 - - - - - Covered T4,T5,T6
StMsg - - - 0 0 - - - - - Covered T4,T11,T7
StWaitResp - - - - - 1 1 - - - Covered T4,T11,T7
StWaitResp - - - - - 1 0 1 - - Covered T4,T5,T6
StWaitResp - - - - - 1 0 0 - - Covered T4,T11,T7
StWaitResp - - - - - 0 - - - - Covered T4,T11,T7
StPushToMsgFifo - - - - - - - - 1 - Covered T4,T11,T7
StPushToMsgFifo - - - - - - - - 0 - Covered T4,T11,T7
StOPad - - - - - - - - - 1 Covered T4,T11,T7
StOPad - - - - - - - - - 0 Covered T4,T11,T7
StDone - - - - - - - - - - Covered T4,T11,T7
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%