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Fix the error value we write in cerror. __error returns an int *, however

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we were writing a 64 bit value meaning the 32 bits after this would be
trashed.

MFC after:	3 days
Sponsored by:	DARPA, AFRL
This commit is contained in:
Andrew Turner 2017-01-24 18:56:09 +00:00
parent 90a79ac576
commit d15ac668f0
1 changed files with 1 additions and 1 deletions
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2
lib/libc/aarch64/sys/cerror.S
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@ -34,7 +34,7 @@ ENTRY(cerror)
stp x0, lr, [sp]
bl _C_LABEL(__error)
ldp x1, lr, [sp]
str x1, [x0]
str w1, [x0]
movn x0, #0
movn x1, #0
add sp, sp, #16