Permalink
Switch branches/tags
Nothing to show
Find file
Fetching contributors…
Cannot retrieve contributors at this time
38 lines (33 sloc) 1.25 KB
# Suppressions for Android's libc (bionic) and probably other
# stuff too.
# this is a real bug in the Android stack -- this routine really does read and write below sp.
{
sha1_block_data_order-reads-below-sp
Memcheck:Addr4
fun:sha1_block_data_order
}
# This is a false error, and it's reported in the wrong place. Memcheck misinterprets
# a restore path in dvmPlatformInvoke: "ldmdb r4, {r4, r5, r6, r7, r8, r9, sp, pc}"
# because it breaks this up into non-atomic IR. This non atomic IR restores PC
# first, then SP, and then r4-r9; the latter of which happen after (from Memcheck's
# point of view) the assignment to SP, hence constitute a read below SP (depends
# which way SP moved, I guess). Worse, because these happen after the restore to SP,
# the errors are reported in the callers of this function, not here :-(
# General bogusness all round, but I don't see how to handle it any better. Hence
# hide all the callers; fortunately there appear to be not many.
#
{
dvmPlatformInvoke-misinterpretation-1
Memcheck:Addr4
fun:dvmCallJNIMethod_virtualNoRef
}
{
dvmPlatformInvoke-misinterpretation-2
Memcheck:Addr4
fun:dvmCallJNIMethod_staticNoRef
}
{
dvmPlatformInvoke-misinterpretation-3
Memcheck:Addr4
fun:dvmCallJNIMethod_general
}