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[Bug gas/18198] On ARM, instruction and data endianness cannot differ


From: joseph at codesourcery dot com
Subject: [Bug gas/18198] On ARM, instruction and data endianness cannot differ
Date: Fri, 03 Apr 2015 19:47:39 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=18198

--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot 
com> ---
The way this works is that you assemble with -EB (both instructions and 
data big-endian) and then link with --be8 (which reverses the endianness 
of instructions back to little-endian, using the EABI mapping symbols to 
distinguish instructions and data and to tell which instructions are ARM 
and which are Thumb).  GCC knows to pass --be8 when linking (without -r) 
for v7-A processors for big-endian.

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