Date: Mon, 22 Oct 2018 00:27:37 +0000 (UTC) From: Justin Hibbits <jhibbits@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r339560 - head/sys/powerpc/powerpc Message-ID: <201810220027.w9M0RbXD077323@repo.freebsd.org>
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Author: jhibbits Date: Mon Oct 22 00:27:37 2018 New Revision: 339560 URL: https://svnweb.freebsd.org/changeset/base/339560 Log: powerpc: stash off srr0 in si_addr for signals si_addr is the address of the instruction executing at the time the signal was sent. Populate this field with srr0, which, though not always the case, is most often the instruction that triggered the fault. Modified: head/sys/powerpc/powerpc/trap.c Modified: head/sys/powerpc/powerpc/trap.c ============================================================================== --- head/sys/powerpc/powerpc/trap.c Mon Oct 22 00:21:27 2018 (r339559) +++ head/sys/powerpc/powerpc/trap.c Mon Oct 22 00:27:37 2018 (r339560) @@ -438,7 +438,7 @@ trap(struct trapframe *frame) ksiginfo_init_trap(&ksi); ksi.ksi_signo = sig; ksi.ksi_code = (int) ucode; /* XXX, not POSIX */ - /* ksi.ksi_addr = ? */ + ksi.ksi_addr = (void *)frame->srr0; ksi.ksi_trapno = type; trapsignal(td, &ksi); }
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