Re: [gem5-users] Forwarding data from strd to ldrd

2015-06-01 Thread Stephan Diestelhorst
...@gmail.com>> Reply-To: gem5 users mailing > list mailto:gem5-users@gem5.org>> Date: Wednesday, 11 > March 2015 09:22 > To: gem5 users mailing list > mailto:gem5-users@gem5.org>> Subject: [gem5-users] > Forwarding data from strd to ldrd > > Hi Andreas >

Re: [gem5-users] Forwarding data from strd to ldrd

2015-03-12 Thread Vanchinathan Venkataramani
r load. >> >> >> On Thu, Mar 12, 2015 at 5:05 AM, Andreas Hansson > > wrote: >> >>> I must confess I am not too familiar with how the various CPUs >>> accomplish this. Hopefully someone else is able to help. >>> >>> Andreas >>

Re: [gem5-users] Forwarding data from strd to ldrd

2015-03-12 Thread Mitch Hayenga
t; Date: Wednesday, 11 March 2015 09:22 > To: gem5 users mailing list > Subject: [gem5-users] Forwarding data from strd to ldrd > > Hi Andreas > > I'm looking into strd and ldrd instruction on gem5. > > ldrd reads eight bytes of data into two registers, while strd w

Re: [gem5-users] Forwarding data from strd to ldrd

2015-03-12 Thread Andreas Hansson
015 09:22 To: gem5 users mailing list mailto:gem5-users@gem5.org>> Subject: [gem5-users] Forwarding data from strd to ldrd Hi Andreas I'm looking into strd and ldrd instruction on gem5. ldrd reads eight bytes of data into two registers, while strd writes the value from two registers into

[gem5-users] Forwarding data from strd to ldrd

2015-03-11 Thread Vanchinathan Venkataramani
Hi Andreas I'm looking into strd and ldrd instruction on gem5. ldrd reads eight bytes of data into two registers, while strd writes the value from two registers into memory. In gem5, strd in divided into multiple micro instructions, each writing four bytes of data. A younger ldrd might have to g