Andrew Turner d0df1a2d54 Only allow a store through sp in the arm64 fbt ... When searching for an instruction to patch out in the arm64 function boundary trace we search for a store pair with a write back. This instruction is commonly used to store two registers to the stack and update the stack pointer to hold space for more. This works in many cases, however not all functions use this, e.g. when the stack frame is too large. In these cases we may find another instruction of the same type that doesn't store through the stack pointer. Filter these instructions out and assume if we see one we are past the function prologue. Reported by: rwatson Sponsored by: Innovate UK		2021-01-12 12:42:23 +00:00
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dtmalloc	malloc: move malloc_type_internal into malloc_type	2020-11-06 21:33:59 +00:00
dtrace	Changes that improve DTrace FBT reliability on freebsd/arm64:	2021-01-11 15:42:22 +00:00
fbt	Only allow a store through sp in the arm64 fbt	2021-01-12 12:42:23 +00:00
profile	Merge OpenZFS support in to HEAD.	2020-08-25 02:21:27 +00:00
sdt	sdt: Create providers and probes in separate passes when loading sdt.ko	2020-12-03 17:10:00 +00:00
systrace	Merge OpenZFS support in to HEAD.	2020-08-25 02:21:27 +00:00
prototype.c	Use C99 initializers for DTrace provider methods.	2017-09-27 17:46:38 +00:00