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This commit is contained in:
peteraa 2019-10-17 17:39:59 +02:00
parent 9da79e3851
commit 61ce60e459
1 changed files with 16 additions and 16 deletions
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theory2.org
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@ -42,14 +42,14 @@
EX: || MEM: || WB:
---------------------||-------------------------||--------------------------
rs1: 4 || rs1: 4 || rs1: 1
rs2: 5 || rs2: 6 || rs2: 2
rd: 6 || rd: 4 || rd: 5
memToReg = false || memToReg = false || memToReg = false
regWrite = true || regWrite = false || regWrite = true
memWrite = false || memWrite = false || memWrite = false
branch = false || branch = true || branch = false
jump = false || jump = false || jump = false
rs1: 4 || rs1: 4 || rs1: 1
rs2: 5 || rs2: 6 || rs2: 2
rd: 6 || rd: 4 || rd: 5
memToReg = false || memToReg = false || memToReg = false
regWrite = true || regWrite = false || regWrite = true
memWrite = false || memWrite = false || memWrite = false
branch = false || branch = true || branch = false
jump = false || jump = false || jump = false
For the operation currently in EX, from where (ID, MEM or WB) should the forwarder get data from for rs1 and rs2?
@ -59,12 +59,12 @@
EX: || MEM: || WB:
---------------------||-------------------------||--------------------------
rs1: 1 || rs1: 4 || rs1: 1
rs2: 5 || rs2: 6 || rs2: 0
rd: 0 || rd: 1 || rd: 0
rs1: 1 || rs1: 4 || rs1: 1
rs2: 5 || rs2: 6 || rs2: 0
rd: 0 || rd: 1 || rd: 0
memToReg = false || memToReg = false || memToReg = false
regWrite = true || regWrite = true || regWrite = true
memWrite = false || memWrite = false || memWrite = false
memWrite = false || memWrite = false || memWrite = false
branch = false || branch = true || branch = false
jump = true || jump = true || jump = false
@ -76,12 +76,12 @@
EX: || MEM: || WB:
---------------------||-------------------------||--------------------------
rs1: 2 || rs1: 4 || rs1: 3
rs2: 5 || rs2: 6 || rs2: 4
rd: 1 || rd: 1 || rd: 5
rs1: 2 || rs1: 4 || rs1: 3
rs2: 5 || rs2: 6 || rs2: 4
rd: 1 || rd: 1 || rd: 5
memToReg = false || memToReg = true || memToReg = false
regWrite = false || regWrite = true || regWrite = true
memWrite = true || memWrite = false || memWrite = false
memWrite = true || memWrite = false || memWrite = false
branch = false || branch = false || branch = false
jump = false || jump = false || jump = false