Willy Tarreau 5e258640ba tools/nolibc: i386: fix initial stack alignment ... commit ebbe0d8a449d183fa43b42d84fcb248e25303985 upstream. After re-checking in the spec and comparing stack offsets with glibc, The last pushed argument must be 16-byte aligned (i.e. aligned before the call) so that in the callee esp+4 is multiple of 16, so the principle is the 32-bit equivalent to what Ammar fixed for x86_64. It's possible that 32-bit code using SSE2 or MMX could have been affected. In addition the frame pointer ought to be zero at the deepest level. Link: https://gitlab.com/x86-psABIs/i386-ABI/-/wikis/Intel386-psABI Cc: Ammar Faizi <ammar.faizi@students.amikom.ac.id> Cc: stable@vger.kernel.org Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-01-27 10:53:42 +01:00
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asm
asm-generic
linux	tools lib: Adopt memchr_inv() from kernel	2021-09-26 14:08:57 +02:00
nolibc	tools/nolibc: i386: fix initial stack alignment	2022-01-27 10:53:42 +01:00
tools
trace/events
uapi	bpf: Fix a typo of reuseport map in bpf.h.	2021-09-15 09:50:31 +02:00
vdso