D32159.id.diff
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D32159.id.diff
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	diff --git a/sys/amd64/amd64/exec_machdep.c b/sys/amd64/amd64/exec_machdep.c
	--- a/sys/amd64/amd64/exec_machdep.c
	+++ b/sys/amd64/amd64/exec_machdep.c
	@@ -143,7 +143,6 @@
	bcopy(regs, &sf.sf_uc.uc_mcontext.mc_rdi, sizeof(*regs));
	sf.sf_uc.uc_mcontext.mc_len = sizeof(sf.sf_uc.uc_mcontext); /* magic */
	get_fpcontext(td, &sf.sf_uc.uc_mcontext, &xfpusave, &xfpusave_len);
	- fpstate_drop(td);
	update_pcb_bases(pcb);
	sf.sf_uc.uc_mcontext.mc_fsbase = pcb->pcb_fsbase;
	sf.sf_uc.uc_mcontext.mc_gsbase = pcb->pcb_gsbase;
	@@ -203,6 +202,7 @@
	sigexit(td, SIGILL);
	}

	+ fpstate_drop(td);
	regs->tf_rsp = (long)sfp;
	regs->tf_rip = p->p_sysent->sv_sigcode_base;
	regs->tf_rflags &= ~(PSL_T \| PSL_D);
	diff --git a/sys/amd64/ia32/ia32_signal.c b/sys/amd64/ia32/ia32_signal.c
	--- a/sys/amd64/ia32/ia32_signal.c
	+++ b/sys/amd64/ia32/ia32_signal.c
	@@ -607,7 +607,6 @@
	sf.sf_uc.uc_mcontext.mc_gs = regs->tf_gs;
	sf.sf_uc.uc_mcontext.mc_len = sizeof(sf.sf_uc.uc_mcontext); /* magic */
	ia32_get_fpcontext(td, &sf.sf_uc.uc_mcontext, &xfpusave, &xfpusave_len);
	- fpstate_drop(td);
	sf.sf_uc.uc_mcontext.mc_fsbase = td->td_pcb->pcb_fsbase;
	sf.sf_uc.uc_mcontext.mc_gsbase = td->td_pcb->pcb_gsbase;

	@@ -661,6 +660,7 @@
	sigexit(td, SIGILL);
	}

	+ fpstate_drop(td);
	regs->tf_rsp = (uintptr_t)sfp;
	regs->tf_rip = p->p_sysent->sv_sigcode_base;
	regs->tf_rflags &= ~(PSL_T \| PSL_D);