Line Coverage for Module :
prim_fifo_sync ( parameter Width=17,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=5,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=2,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Line Coverage for Module self-instances :
| Line No. | Total | Covered | Percent |
| TOTAL | | 22 | 22 | 100.00 |
| ALWAYS | 70 | 4 | 4 | 100.00 |
| CONT_ASSIGN | 84 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 85 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 86 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 87 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 88 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 92 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 93 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 98 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 99 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 100 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 145 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 146 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 165 | 2 | 2 | 100.00 |
| CONT_ASSIGN | 175 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 176 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 180 | 1 | 1 | 100.00 |
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 70 |
1 |
1 |
| 71 |
1 |
1 |
| 72 |
1 |
1 |
| 73 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 84 |
1 |
1 |
| 85 |
1 |
1 |
| 86 |
1 |
1 |
| 87 |
1 |
1 |
| 88 |
1 |
1 |
| 92 |
1 |
1 |
| 93 |
1 |
1 |
| 98 |
1 |
1 |
| 99 |
1 |
1 |
| 100 |
1 |
1 |
| 145 |
1 |
1 |
| 146 |
1 |
1 |
| 162 |
1 |
1 |
| 165 |
1 |
1 |
| 166 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 175 |
1 |
1 |
| 176 |
1 |
1 |
| 180 |
1 |
1 |
Line Coverage for Module :
prim_fifo_sync ( parameter Width=40,Pass=1,Depth=2,OutputZeroIfEmpty=1,Secure=1,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Line Coverage for Module self-instances :
| Line No. | Total | Covered | Percent |
| TOTAL | | 22 | 22 | 100.00 |
| ALWAYS | 70 | 4 | 4 | 100.00 |
| CONT_ASSIGN | 84 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 85 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 86 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 87 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 88 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 92 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 93 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 98 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 99 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 100 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 145 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 146 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 165 | 2 | 2 | 100.00 |
| CONT_ASSIGN | 172 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 173 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 180 | 1 | 1 | 100.00 |
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 70 |
1 |
1 |
| 71 |
1 |
1 |
| 72 |
1 |
1 |
| 73 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 84 |
1 |
1 |
| 85 |
1 |
1 |
| 86 |
1 |
1 |
| 87 |
1 |
1 |
| 88 |
1 |
1 |
| 92 |
1 |
1 |
| 93 |
1 |
1 |
| 98 |
1 |
1 |
| 99 |
1 |
1 |
| 100 |
1 |
1 |
| 145 |
1 |
1 |
| 146 |
1 |
1 |
| 162 |
1 |
1 |
| 165 |
1 |
1 |
| 166 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 172 |
1 |
1 |
| 173 |
1 |
1 |
| 180 |
1 |
1 |
Line Coverage for Module :
prim_fifo_sync ( parameter Width=104,Pass=0,Depth=1,OutputZeroIfEmpty=0,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Line Coverage for Module self-instances :
| Line No. | Total | Covered | Percent |
| TOTAL | | 22 | 22 | 100.00 |
| ALWAYS | 70 | 4 | 4 | 100.00 |
| CONT_ASSIGN | 84 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 85 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 86 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 87 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 88 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 92 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 93 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 98 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 99 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 100 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 145 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 146 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 154 | 1 | 1 | 100.00 |
| ALWAYS | 157 | 2 | 2 | 100.00 |
| CONT_ASSIGN | 175 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 176 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 182 | 1 | 1 | 100.00 |
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 70 |
1 |
1 |
| 71 |
1 |
1 |
| 72 |
1 |
1 |
| 73 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 84 |
1 |
1 |
| 85 |
1 |
1 |
| 86 |
1 |
1 |
| 87 |
1 |
1 |
| 88 |
1 |
1 |
| 92 |
1 |
1 |
| 93 |
1 |
1 |
| 98 |
1 |
1 |
| 99 |
1 |
1 |
| 100 |
1 |
1 |
| 145 |
1 |
1 |
| 146 |
1 |
1 |
| 154 |
1 |
1 |
| 157 |
1 |
1 |
| 158 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 175 |
1 |
1 |
| 176 |
1 |
1 |
| 182 |
1 |
1 |
Cond Coverage for Module :
prim_fifo_sync ( parameter Width=17,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
| Total | Covered | Percent |
| Conditions | 26 | 21 | 80.77 |
| Logical | 26 | 21 | 80.77 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Not Covered | |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Not Covered | |
| 1 | 0 | 1 | Covered | T1,T3,T4 |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Cond Coverage for Module :
prim_fifo_sync ( parameter Width=40,Pass=1,Depth=2,OutputZeroIfEmpty=1,Secure=1,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
| Total | Covered | Percent |
| Conditions | 34 | 29 | 85.29 |
| Logical | 34 | 29 | 85.29 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T3,T5,T12 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T3,T5,T12 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Not Covered | |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Not Covered | |
| 1 | 0 | 1 | Covered | T1,T3,T4 |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 172
EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
--------------------1-------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 172
SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
-------------1------------ ----2---
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 173
EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
-------------1------------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Cond Coverage for Module :
prim_fifo_sync ( parameter Width=2,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
| Total | Covered | Percent |
| Conditions | 26 | 21 | 80.77 |
| Logical | 26 | 21 | 80.77 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Not Covered | |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Not Covered | |
| 1 | 0 | 1 | Covered | T1,T2,T3 |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Cond Coverage for Module :
prim_fifo_sync ( parameter Width=104,Pass=0,Depth=1,OutputZeroIfEmpty=0,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
| Total | Covered | Percent |
| Conditions | 24 | 18 | 75.00 |
| Logical | 24 | 18 | 75.00 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (1'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Not Covered | |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Not Covered | |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Not Covered | |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Covered | T1,T2,T3 |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Cond Coverage for Module :
prim_fifo_sync ( parameter Width=5,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
| Total | Covered | Percent |
| Conditions | 26 | 17 | 65.38 |
| Logical | 26 | 17 | 65.38 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Not Covered | |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Not Covered | |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests |
| 0 | 1 | 1 | Not Covered | |
| 1 | 0 | 1 | Not Covered | |
| 1 | 1 | 0 | Not Covered | |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Not Covered | |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Branch Coverage for Module :
prim_fifo_sync ( parameter Width=17,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=5,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=2,Pass=0,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Branch Coverage for Module self-instances :
| Line No. | Total | Covered | Percent |
| Branches |
|
10 |
10 |
100.00 |
| TERNARY |
88 |
3 |
3 |
100.00 |
| TERNARY |
180 |
2 |
2 |
100.00 |
| IF |
70 |
3 |
3 |
100.00 |
| IF |
165 |
2 |
2 |
100.00 |
WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.
LineNo. Expression
-1-: 88 (gen_normal_fifo.full) ?
-2-: 88 ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ?
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T3,T5,T12 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 180 (gen_normal_fifo.empty) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 70 if ((!rst_ni))
-2-: 72 if (gen_normal_fifo.under_rst)
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 165 if (gen_normal_fifo.fifo_incr_wptr)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
Branch Coverage for Module :
prim_fifo_sync ( parameter Width=104,Pass=0,Depth=1,OutputZeroIfEmpty=0,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Branch Coverage for Module self-instances :
| Line No. | Total | Covered | Percent |
| Branches |
|
8 |
7 |
87.50 |
| TERNARY |
88 |
3 |
2 |
66.67 |
| IF |
70 |
3 |
3 |
100.00 |
| IF |
157 |
2 |
2 |
100.00 |
WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.
LineNo. Expression
-1-: 88 (gen_normal_fifo.full) ?
-2-: 88 ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ?
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Not Covered |
|
LineNo. Expression
-1-: 70 if ((!rst_ni))
-2-: 72 if (gen_normal_fifo.under_rst)
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 157 if (gen_normal_fifo.fifo_incr_wptr)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
Branch Coverage for Module :
prim_fifo_sync ( parameter Width=40,Pass=1,Depth=2,OutputZeroIfEmpty=1,Secure=1,DepthW=2,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Branch Coverage for Module self-instances :
| Line No. | Total | Covered | Percent |
| Branches |
|
12 |
12 |
100.00 |
| TERNARY |
88 |
3 |
3 |
100.00 |
| TERNARY |
172 |
2 |
2 |
100.00 |
| TERNARY |
180 |
2 |
2 |
100.00 |
| IF |
70 |
3 |
3 |
100.00 |
| IF |
165 |
2 |
2 |
100.00 |
WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.
LineNo. Expression
-1-: 88 (gen_normal_fifo.full) ?
-2-: 88 ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ?
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T3,T5,T12 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T3,T5,T12 |
LineNo. Expression
-1-: 172 ((gen_normal_fifo.fifo_empty && wvalid_i)) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 180 (gen_normal_fifo.empty) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 70 if ((!rst_ni))
-2-: 72 if (gen_normal_fifo.under_rst)
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 165 if (gen_normal_fifo.fifo_incr_wptr)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
Assert Coverage for Module :
prim_fifo_sync
Assertion Details
DataKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1454887376 |
374923867 |
0 |
0 |
| T1 |
3445275 |
1148599 |
0 |
0 |
| T2 |
2278210 |
722953 |
0 |
0 |
| T3 |
1682460 |
1247180 |
0 |
0 |
| T4 |
60015 |
26172 |
0 |
0 |
| T5 |
0 |
2292904 |
0 |
0 |
| T6 |
1638525 |
993455 |
0 |
0 |
| T7 |
30340 |
12536 |
0 |
0 |
| T8 |
3565 |
0 |
0 |
0 |
| T9 |
33750 |
2828 |
0 |
0 |
| T10 |
1169295 |
294908 |
0 |
0 |
| T11 |
1564730 |
864348 |
0 |
0 |
| T13 |
0 |
2052 |
0 |
0 |
DepthKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1454887376 |
1454348141 |
0 |
0 |
| T1 |
3445275 |
3443855 |
0 |
0 |
| T2 |
2278210 |
2277960 |
0 |
0 |
| T3 |
1682460 |
1682275 |
0 |
0 |
| T4 |
60015 |
59635 |
0 |
0 |
| T6 |
1638525 |
1638180 |
0 |
0 |
| T7 |
30340 |
30060 |
0 |
0 |
| T8 |
3565 |
3260 |
0 |
0 |
| T9 |
33750 |
33470 |
0 |
0 |
| T10 |
1169295 |
1168880 |
0 |
0 |
| T11 |
1564730 |
1564310 |
0 |
0 |
RvalidKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1454887376 |
1454348141 |
0 |
0 |
| T1 |
3445275 |
3443855 |
0 |
0 |
| T2 |
2278210 |
2277960 |
0 |
0 |
| T3 |
1682460 |
1682275 |
0 |
0 |
| T4 |
60015 |
59635 |
0 |
0 |
| T6 |
1638525 |
1638180 |
0 |
0 |
| T7 |
30340 |
30060 |
0 |
0 |
| T8 |
3565 |
3260 |
0 |
0 |
| T9 |
33750 |
33470 |
0 |
0 |
| T10 |
1169295 |
1168880 |
0 |
0 |
| T11 |
1564730 |
1564310 |
0 |
0 |
WreadyKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1454887376 |
1454348141 |
0 |
0 |
| T1 |
3445275 |
3443855 |
0 |
0 |
| T2 |
2278210 |
2277960 |
0 |
0 |
| T3 |
1682460 |
1682275 |
0 |
0 |
| T4 |
60015 |
59635 |
0 |
0 |
| T6 |
1638525 |
1638180 |
0 |
0 |
| T7 |
30340 |
30060 |
0 |
0 |
| T8 |
3565 |
3260 |
0 |
0 |
| T9 |
33750 |
33470 |
0 |
0 |
| T10 |
1169295 |
1168880 |
0 |
0 |
| T11 |
1564730 |
1564310 |
0 |
0 |
gen_normal_fifo.depthShallNotExceedParamDepth
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1454887376 |
374923867 |
0 |
0 |
| T1 |
3445275 |
1148599 |
0 |
0 |
| T2 |
2278210 |
722953 |
0 |
0 |
| T3 |
1682460 |
1247180 |
0 |
0 |
| T4 |
60015 |
26172 |
0 |
0 |
| T5 |
0 |
2292904 |
0 |
0 |
| T6 |
1638525 |
993455 |
0 |
0 |
| T7 |
30340 |
12536 |
0 |
0 |
| T8 |
3565 |
0 |
0 |
0 |
| T9 |
33750 |
2828 |
0 |
0 |
| T10 |
1169295 |
294908 |
0 |
0 |
| T11 |
1564730 |
864348 |
0 |
0 |
| T13 |
0 |
2052 |
0 |
0 |
Line Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_reqfifo
| Line No. | Total | Covered | Percent |
| TOTAL | | 22 | 22 | 100.00 |
| ALWAYS | 70 | 4 | 4 | 100.00 |
| CONT_ASSIGN | 84 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 85 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 86 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 87 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 88 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 92 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 93 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 98 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 99 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 100 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 145 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 146 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 165 | 2 | 2 | 100.00 |
| CONT_ASSIGN | 175 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 176 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 180 | 1 | 1 | 100.00 |
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 70 |
1 |
1 |
| 71 |
1 |
1 |
| 72 |
1 |
1 |
| 73 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 84 |
1 |
1 |
| 85 |
1 |
1 |
| 86 |
1 |
1 |
| 87 |
1 |
1 |
| 88 |
1 |
1 |
| 92 |
1 |
1 |
| 93 |
1 |
1 |
| 98 |
1 |
1 |
| 99 |
1 |
1 |
| 100 |
1 |
1 |
| 145 |
1 |
1 |
| 146 |
1 |
1 |
| 162 |
1 |
1 |
| 165 |
1 |
1 |
| 166 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 175 |
1 |
1 |
| 176 |
1 |
1 |
| 180 |
1 |
1 |
Cond Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_reqfifo
| Total | Covered | Percent |
| Conditions | 21 | 21 | 100.00 |
| Logical | 21 | 21 | 100.00 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests | Exclude Annotation |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests | Exclude Annotation |
| 0 | 1 | 1 | Excluded | |
VC_COV_UNR |
| 1 | 0 | 1 | Covered | T1,T3,T4 |
| 1 | 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests | Exclude Annotation |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Branch Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_reqfifo
| Line No. | Total | Covered | Percent |
| Branches |
|
10 |
10 |
100.00 |
| TERNARY |
88 |
3 |
3 |
100.00 |
| TERNARY |
180 |
2 |
2 |
100.00 |
| IF |
70 |
3 |
3 |
100.00 |
| IF |
165 |
2 |
2 |
100.00 |
WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.
LineNo. Expression
-1-: 88 (gen_normal_fifo.full) ?
-2-: 88 ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ?
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T3,T5,T12 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 180 (gen_normal_fifo.empty) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 70 if ((!rst_ni))
-2-: 72 if (gen_normal_fifo.under_rst)
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 165 if (gen_normal_fifo.fifo_incr_wptr)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
Assert Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_reqfifo
Assertion Details
DataKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
132189480 |
0 |
0 |
| T1 |
689055 |
406964 |
0 |
0 |
| T2 |
455642 |
291151 |
0 |
0 |
| T3 |
336492 |
183428 |
0 |
0 |
| T4 |
12003 |
8741 |
0 |
0 |
| T5 |
0 |
968065 |
0 |
0 |
| T6 |
327705 |
238772 |
0 |
0 |
| T7 |
6068 |
2941 |
0 |
0 |
| T8 |
713 |
0 |
0 |
0 |
| T9 |
6750 |
928 |
0 |
0 |
| T10 |
233859 |
118762 |
0 |
0 |
| T11 |
312946 |
272389 |
0 |
0 |
DepthKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
290873810 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
RvalidKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
290873810 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
WreadyKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
290873810 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
gen_normal_fifo.depthShallNotExceedParamDepth
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
132189480 |
0 |
0 |
| T1 |
689055 |
406964 |
0 |
0 |
| T2 |
455642 |
291151 |
0 |
0 |
| T3 |
336492 |
183428 |
0 |
0 |
| T4 |
12003 |
8741 |
0 |
0 |
| T5 |
0 |
968065 |
0 |
0 |
| T6 |
327705 |
238772 |
0 |
0 |
| T7 |
6068 |
2941 |
0 |
0 |
| T8 |
713 |
0 |
0 |
0 |
| T9 |
6750 |
928 |
0 |
0 |
| T10 |
233859 |
118762 |
0 |
0 |
| T11 |
312946 |
272389 |
0 |
0 |
Line Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_sramreqfifo
| Line No. | Total | Covered | Percent |
| TOTAL | | 22 | 22 | 100.00 |
| ALWAYS | 70 | 4 | 4 | 100.00 |
| CONT_ASSIGN | 84 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 85 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 86 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 87 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 88 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 92 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 93 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 98 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 99 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 100 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 145 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 146 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 165 | 2 | 2 | 100.00 |
| CONT_ASSIGN | 175 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 176 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 180 | 1 | 1 | 100.00 |
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 70 |
1 |
1 |
| 71 |
1 |
1 |
| 72 |
1 |
1 |
| 73 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 84 |
1 |
1 |
| 85 |
1 |
1 |
| 86 |
1 |
1 |
| 87 |
1 |
1 |
| 88 |
1 |
1 |
| 92 |
1 |
1 |
| 93 |
1 |
1 |
| 98 |
1 |
1 |
| 99 |
1 |
1 |
| 100 |
1 |
1 |
| 145 |
1 |
1 |
| 146 |
1 |
1 |
| 162 |
1 |
1 |
| 165 |
1 |
1 |
| 166 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 175 |
1 |
1 |
| 176 |
1 |
1 |
| 180 |
1 |
1 |
Cond Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_sramreqfifo
| Total | Covered | Percent |
| Conditions | 17 | 17 | 100.00 |
| Logical | 17 | 17 | 100.00 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests | Exclude Annotation |
| 0 | Covered | T1,T2,T3 |
| 1 | Excluded | |
[UNR] this fifo can never be full, because transactions can drain into u_rspfifo |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests | Exclude Annotation |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests | Exclude Annotation |
| 0 | 1 | 1 | Excluded | |
VC_COV_UNR |
| 1 | 0 | 1 | Excluded | |
[UNR] this fifo can never be full, because transactions can drain into u_rspfifo |
| 1 | 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests | Exclude Annotation |
| 0 | 1 | Excluded | |
[UNR] this fifo can never be full, because transactions can drain into u_rspfifo |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests | Exclude Annotation |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests | Exclude Annotation |
| 0 | Covered | T1,T2,T3 |
| 1 | Excluded | |
[UNR] this fifo can never be full, because transactions can drain into u_rspfifo |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Branch Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_sramreqfifo
| Line No. | Total | Covered | Percent |
| Branches |
|
9 |
9 |
100.00 |
| TERNARY |
88 |
2 |
2 |
100.00 |
| TERNARY |
180 |
2 |
2 |
100.00 |
| IF |
70 |
3 |
3 |
100.00 |
| IF |
165 |
2 |
2 |
100.00 |
WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.
LineNo. Expression
-1-: 88 (gen_normal_fifo.full) ?
-2-: 88 ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ?
Branches:
| -1- | -2- | Status | Tests | Exclude Annotation |
| 1 |
- |
Excluded |
|
[UNR] this fifo can never be full, because transactions can drain into u_rspfifo |
| 0 |
1 |
Covered |
T1,T2,T3 |
|
| 0 |
0 |
Covered |
T1,T2,T3 |
|
LineNo. Expression
-1-: 180 (gen_normal_fifo.empty) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 70 if ((!rst_ni))
-2-: 72 if (gen_normal_fifo.under_rst)
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 165 if (gen_normal_fifo.fifo_incr_wptr)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
Assert Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_sramreqfifo
Assertion Details
DataKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
33608363 |
0 |
0 |
| T1 |
689055 |
148557 |
0 |
0 |
| T2 |
455642 |
62353 |
0 |
0 |
| T3 |
336492 |
134706 |
0 |
0 |
| T4 |
12003 |
4345 |
0 |
0 |
| T5 |
0 |
55351 |
0 |
0 |
| T6 |
327705 |
154055 |
0 |
0 |
| T7 |
6068 |
1845 |
0 |
0 |
| T8 |
713 |
0 |
0 |
0 |
| T9 |
6750 |
420 |
0 |
0 |
| T10 |
233859 |
25467 |
0 |
0 |
| T11 |
312946 |
142250 |
0 |
0 |
DepthKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
290873810 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
RvalidKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
290873810 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
WreadyKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
290873810 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
gen_normal_fifo.depthShallNotExceedParamDepth
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290981657 |
33608363 |
0 |
0 |
| T1 |
689055 |
148557 |
0 |
0 |
| T2 |
455642 |
62353 |
0 |
0 |
| T3 |
336492 |
134706 |
0 |
0 |
| T4 |
12003 |
4345 |
0 |
0 |
| T5 |
0 |
55351 |
0 |
0 |
| T6 |
327705 |
154055 |
0 |
0 |
| T7 |
6068 |
1845 |
0 |
0 |
| T8 |
713 |
0 |
0 |
0 |
| T9 |
6750 |
420 |
0 |
0 |
| T10 |
233859 |
25467 |
0 |
0 |
| T11 |
312946 |
142250 |
0 |
0 |
Line Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_rspfifo
| Line No. | Total | Covered | Percent |
| TOTAL | | 22 | 22 | 100.00 |
| ALWAYS | 70 | 4 | 4 | 100.00 |
| CONT_ASSIGN | 84 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 85 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 86 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 87 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 88 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 92 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 93 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 98 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 99 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 100 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 145 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 146 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 165 | 2 | 2 | 100.00 |
| CONT_ASSIGN | 172 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 173 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 180 | 1 | 1 | 100.00 |
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 70 |
1 |
1 |
| 71 |
1 |
1 |
| 72 |
1 |
1 |
| 73 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 84 |
1 |
1 |
| 85 |
1 |
1 |
| 86 |
1 |
1 |
| 87 |
1 |
1 |
| 88 |
1 |
1 |
| 92 |
1 |
1 |
| 93 |
1 |
1 |
| 98 |
1 |
1 |
| 99 |
1 |
1 |
| 100 |
1 |
1 |
| 145 |
1 |
1 |
| 146 |
1 |
1 |
| 162 |
1 |
1 |
| 165 |
1 |
1 |
| 166 |
1 |
1 |
|
|
|
MISSING_ELSE |
| 172 |
1 |
1 |
| 173 |
1 |
1 |
| 180 |
1 |
1 |
Cond Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_rspfifo
| Total | Covered | Percent |
| Conditions | 29 | 29 | 100.00 |
| Logical | 29 | 29 | 100.00 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 88
EXPRESSION
Number Term
1 gen_normal_fifo.full ? (2'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value)))))
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 88
SUB-EXPRESSION
Number Term
1 (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((2'(gen_normal_fifo.wptr_value) - 2'(gen_normal_fifo.rptr_value))) : (((2'(Depth) - 2'(gen_normal_fifo.rptr_value)) + 2'(gen_normal_fifo.wptr_value))))
| -1- | Status | Tests |
| 0 | Covered | T3,T5,T12 |
| 1 | Covered | T1,T2,T3 |
LINE 88
SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
---------------------------1--------------------------
| -1- | Status | Tests |
| 0 | Covered | T3,T5,T12 |
| 1 | Covered | T1,T2,T3 |
LINE 92
EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests | Exclude Annotation |
| 0 | 1 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | 1 | Excluded | |
[UNR] when rspfifo is full, we don't expect to receive a request, as it's blocked at the req phase |
| 1 | 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 93
EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
----1--- ----2--- ---------------3--------------
| -1- | -2- | -3- | Status | Tests | Exclude Annotation |
| 0 | 1 | 1 | Excluded | |
VC_COV_UNR |
| 1 | 0 | 1 | Covered | T1,T3,T4 |
| 1 | 1 | 0 | Excluded | |
VC_COV_UNR |
| 1 | 1 | 1 | Covered | T1,T2,T3 |
LINE 98
EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 100
EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
-------------1------------ ---------------2--------------
| -1- | -2- | Status | Tests | Exclude Annotation |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Excluded | |
[LOWRISK] we don't issue a req when it's under reset |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 145
EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
------------------------------------------------------1------------------------------------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T5,T12 |
LINE 146
EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
----------------------------1---------------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 172
EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
--------------------1-------------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
LINE 172
SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
-------------1------------ ----2---
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 173
EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
-------------1------------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T3,T5,T12 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 180
EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
----------1----------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T2,T3 |
Branch Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_rspfifo
| Line No. | Total | Covered | Percent |
| Branches |
|
12 |
12 |
100.00 |
| TERNARY |
88 |
3 |
3 |
100.00 |
| TERNARY |
172 |
2 |
2 |
100.00 |
| TERNARY |
180 |
2 |
2 |
100.00 |
| IF |
70 |
3 |
3 |
100.00 |
| IF |
165 |
2 |
2 |
100.00 |
WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.
LineNo. Expression
-1-: 88 (gen_normal_fifo.full) ?
-2-: 88 ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ?
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T3,T5,T12 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T3,T5,T12 |
LineNo. Expression
-1-: 172 ((gen_normal_fifo.fifo_empty && wvalid_i)) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 180 (gen_normal_fifo.empty) ?
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 70 if ((!rst_ni))
-2-: 72 if (gen_normal_fifo.under_rst)
Branches:
| -1- | -2- | Status | Tests |
| 1 |
- |
Covered |
T1,T2,T3 |
| 0 |
1 |
Covered |
T1,T2,T3 |
| 0 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 165 if (gen_normal_fifo.fifo_incr_wptr)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
Assert Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_rspfifo
Assertion Details
DataKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290960748 |
56264060 |
0 |
0 |
| T1 |
689055 |
148557 |
0 |
0 |
| T2 |
455642 |
62353 |
0 |
0 |
| T3 |
336492 |
712475 |
0 |
0 |
| T4 |
12003 |
4345 |
0 |
0 |
| T5 |
0 |
288176 |
0 |
0 |
| T6 |
327705 |
154055 |
0 |
0 |
| T7 |
6068 |
1845 |
0 |
0 |
| T8 |
713 |
0 |
0 |
0 |
| T9 |
6750 |
420 |
0 |
0 |
| T10 |
233859 |
25467 |
0 |
0 |
| T11 |
312946 |
142250 |
0 |
0 |
DepthKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290960748 |
290852901 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
RvalidKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290960748 |
290852901 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
WreadyKnown_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290960748 |
290852901 |
0 |
0 |
| T1 |
689055 |
688771 |
0 |
0 |
| T2 |
455642 |
455592 |
0 |
0 |
| T3 |
336492 |
336455 |
0 |
0 |
| T4 |
12003 |
11927 |
0 |
0 |
| T6 |
327705 |
327636 |
0 |
0 |
| T7 |
6068 |
6012 |
0 |
0 |
| T8 |
713 |
652 |
0 |
0 |
| T9 |
6750 |
6694 |
0 |
0 |
| T10 |
233859 |
233776 |
0 |
0 |
| T11 |
312946 |
312862 |
0 |
0 |
gen_normal_fifo.depthShallNotExceedParamDepth
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
290960748 |
56264060 |
0 |
0 |
| T1 |
689055 |
148557 |
0 |
0 |
| T2 |
455642 |
62353 |
0 |
0 |
| T3 |
336492 |
712475 |
0 |
0 |
| T4 |
12003 |
4345 |
0 |
0 |
| T5 |
0 |
288176 |
0 |
0 |
| T6 |
327705 |
154055 |
0 |
0 |
| T7 |
6068 |
1845 |
0 |
0 |
| T8 |
713 |
0 |
0 |
0 |
| T9 |
6750 |
420 |
0 |
0 |
| T10 |
233859 |
25467 |
0 |
0 |
| T11 |
312946 |
142250 |
0 |
0 |