armel/armhf compiler frage..

[Benni (Gast)]

Hallo,

ich möchte folgendes Board mit freier Software programmieren:

http://www.olimex.com/dev/sam7-p256.html

Da ich Linux habe, hab ich schlauerweise mal bei Synaptic nachgeschaut..
Da ist ständig die Rede von "armel"/"armhf" Architekturen, wenn ich nach 
arm-gcc suche..

"This is a dependency package providing the default GNU C cross-compiler
for armhf (oder halt armel..) architecture."

Google gibt leider kaum Aufschluss..

Kann mich mal jemand aufklären?

Danke! Grüße

[Krapao (Gast)]

http://wiki.debian.org/ArmPorts

# ArmPort - the first port, using the "old" ABI (OABI). First released 
with 2.2 (Potato), last released with 5.0 (Lenny)
=> This is designated by the suffix 'arm' in Debian packaging.

# ArmEabiPort - newer port using the "new" ABI (EABI), supported on ARM 
v4t and higher. First released with 5.0 (Lenny)
=> The ARM EABI port is the default port in Debian for the ARM 
architecture, named armel.

# ArmHardFloatPort - the latest port, using the hard-float version of 
the "new" ABI (EABI), targetting ARM v7 and up. Currently (September 
2011) being bootstrapped, hopefully will be released with 7.0 (Wheezy).
=> An even newer port targeted at newer hardware with another ABI 
("armhf")