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Endianness of the XScale

From: "Krishna Ganugapati" <krishnag at marakicorp dot com>
To: <ecos-discuss at sources dot redhat dot com>
Date: Wed, 4 Aug 2004 10:08:22 -0700
Subject: [ECOS] Endianness of the XScale
References: <41107FBC.7090701@hao.dns2go.com> <010801c47a05$5c7bf830$430101c1@europetechnologies.com> <1091615296.12242.352.camel@hermes> <012601c47a1a$bd31ea80$430101c1@europetechnologies.com> <019001c47a32$06feeca0$430101c1@europetechnologies.com> <1091630821.12242.397.camel@hermes> <01a301c47a35$4813f7a0$430101c1@europetechnologies.com> <1091632270.12242.403.camel@hermes>

Could someone confirm or deny the accuracy following statement.

"Endianness in the XScale only applies to data fetches. All instruction
opcode fetches are always little endian. This is the reason why when
downloading the big endian image of ecos redboot-rom binary images for the
IXDP425, we byte swap the big endian image"



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Follow-Ups:
- Re: Endianness of the XScale
  - From: Mark Salter

References:
- eCos + goAhead probelm
  - From: Hao
- using fconfig
  - From: David Lewin
- Re: using fconfig
  - From: Gary Thomas
- Re: using fconfig
  - From: David Lewin
- Re: using fconfig
  - From: David Lewin
- Re: using fconfig
  - From: Gary Thomas
- Re: using fconfig
  - From: David Lewin
- Re: using fconfig
  - From: Gary Thomas

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