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Commit f4b93ba9 authored by Max Filippov's avatar Max Filippov Committed by Chris Zankel
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xtensa: don't use a7 in simcalls 



To support FRAME_POINTER avoid using a7 in __simc (none of the existing
simcalls needs it). Replace calls to __simc with more specific
simc_read, simc_write and simc_lseek calls.

Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: default avatarChris Zankel <chris@zankel.net>
parent 0f7f9310
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