Date: Tue, 4 Jun 2019 17:37:20 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r348647 - stable/12/sys/riscv/riscv Message-ID: <201906041737.x54HbKMh003614@repo.freebsd.org>
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Author: markj Date: Tue Jun 4 17:37:20 2019 New Revision: 348647 URL: https://svnweb.freebsd.org/changeset/base/348647 Log: MFC r340027 (by jhb): Don't allow debuggers to modify SSTATUS, only to read it. Modified: stable/12/sys/riscv/riscv/machdep.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/riscv/riscv/machdep.c ============================================================================== --- stable/12/sys/riscv/riscv/machdep.c Tue Jun 4 17:31:59 2019 (r348646) +++ stable/12/sys/riscv/riscv/machdep.c Tue Jun 4 17:37:20 2019 (r348647) @@ -178,7 +178,6 @@ set_regs(struct thread *td, struct reg *regs) frame = td->td_frame; frame->tf_sepc = regs->sepc; - frame->tf_sstatus = regs->sstatus; frame->tf_ra = regs->ra; frame->tf_sp = regs->sp; frame->tf_gp = regs->gp;
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