From: Richard Henderson <richard.hender...@linaro.org> Follow the kernel's alignment, as we already noted.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1093 Signed-off-by: Richard Henderson <richard.hender...@linaro.org> Reviewed-by: Alistair Francis <alistair.fran...@wdc.com> Message-Id: <20220729201942.30738-1-richard.hender...@linaro.org> Signed-off-by: Alistair Francis <alistair.fran...@wdc.com> --- linux-user/riscv/signal.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/linux-user/riscv/signal.c b/linux-user/riscv/signal.c index 296e39fbf0..eaa168199a 100644 --- a/linux-user/riscv/signal.c +++ b/linux-user/riscv/signal.c @@ -64,9 +64,7 @@ static abi_ulong get_sigframe(struct target_sigaction *ka, /* This is the X/Open sanctioned signal stack switching. */ sp = target_sigsp(sp, ka) - framesize; - - /* XXX: kernel aligns with 0xf ? */ - sp &= ~3UL; /* align sp on 4-byte boundary */ + sp &= ~0xf; return sp; } -- 2.37.1