Fixes 60f9bf974694d50daf58d46347b06a5975ac5ddd "hurd: Port trampoline.c to x86_64"
Checked on x86_64-gnu. Reported-by: Bruno Haible <br...@clisp.org> Signed-off-by: Sergey Bugaev <buga...@gmail.com> --- sysdeps/mach/hurd/x86/trampoline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sysdeps/mach/hurd/x86/trampoline.c b/sysdeps/mach/hurd/x86/trampoline.c index e13c5d85..19bddad8 100644 --- a/sysdeps/mach/hurd/x86/trampoline.c +++ b/sysdeps/mach/hurd/x86/trampoline.c @@ -200,7 +200,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, const struct sigaction *action /* Align SP at 16 bytes. Coupled with the fact that sigreturn_addr is 16-byte aligned within the stackframe struct, this ensures that it ends up on a 16-byte aligned address, as required by the ABI. */ - sigsp = (void *) ((uintptr_t) sigsp & 16UL); + sigsp = (void *) ((uintptr_t) sigsp & ~15UL); #endif /* Push the arguments to call `trampoline' on the stack. */ -- 2.40.1