On 10/10/22 07:21, Paolo Bonzini wrote:
Linux can use FXSAVE to save/restore XMM registers even on 32-bit
systems. This requires some care in order to keep the FXSAVE area
aligned to 16 bytes; for this reason, get_sigframe is changed to
pass the offset into the FXSAVE area rather than the full frame
size.
Signed-off-by: Paolo Bonzini<pbonz...@redhat.com>
---
linux-user/i386/signal.c | 129 +++++++++++++++++++++++----------------
1 file changed, 77 insertions(+), 52 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
r~
