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[src/trunk]: src/tests/kernel Merge kernel/t_ptrace_wait with kernel/arch/amd...
details: https://anonhg.NetBSD.org/src/rev/fa1e00490d3b
branches: trunk
changeset: 352461:fa1e00490d3b
user: kamil <kamil%NetBSD.org@localhost>
date: Sun Apr 02 01:14:35 2017 +0000
description:
Merge kernel/t_ptrace_wait with kernel/arch/amd64/t_ptrace_wait
This aims to remove MD-specific tests files for ptrace(2).
Prefix i386 and amd64 tests with unique strings "i386_" and "x86_64_".
This removes conflicts with generic tests.
Sponsored by <The NetBSD Foundation>
diffstat:
tests/kernel/t_ptrace_amd64_wait.h | 114 +++++++++++++++++++++++++++++++++++++
tests/kernel/t_ptrace_i386_wait.h | 10 +-
tests/kernel/t_ptrace_wait.c | 6 +-
3 files changed, 123 insertions(+), 7 deletions(-)
diffs (188 lines):
diff -r f60187c8d9f5 -r fa1e00490d3b tests/kernel/t_ptrace_amd64_wait.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/kernel/t_ptrace_amd64_wait.h Sun Apr 02 01:14:35 2017 +0000
@@ -0,0 +1,114 @@
+/* $NetBSD: t_ptrace_amd64_wait.h,v 1.1 2017/04/02 01:14:35 kamil Exp $ */
+
+/*-
+ * Copyright (c) 2016 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__x86_64__)
+ATF_TC(x86_64_regs1);
+ATF_TC_HEAD(x86_64_regs1, tc)
+{
+ atf_tc_set_md_var(tc, "descr",
+ "Call PT_GETREGS and iterate over General Purpose registers");
+}
+
+ATF_TC_BODY(x86_64_regs1, tc)
+{
+ const int exitval = 5;
+ const int sigval = SIGSTOP;
+ pid_t child, wpid;
+#if defined(TWAIT_HAVE_STATUS)
+ int status;
+#endif
+ struct reg r;
+
+ printf("Before forking process PID=%d\n", getpid());
+ ATF_REQUIRE((child = fork()) != -1);
+ if (child == 0) {
+ printf("Before calling PT_TRACE_ME from child %d\n", getpid());
+ FORKEE_ASSERT(ptrace(PT_TRACE_ME, 0, NULL, 0) != -1);
+
+ printf("Before raising %s from child\n", strsignal(sigval));
+ FORKEE_ASSERT(raise(sigval) == 0);
+
+ printf("Before exiting of the child process\n");
+ _exit(exitval);
+ }
+ printf("Parent process PID=%d, child's PID=%d\n", getpid(), child);
+
+ printf("Before calling %s() for the child\n", TWAIT_FNAME);
+ TWAIT_REQUIRE_SUCCESS(wpid = TWAIT_GENERIC(child, &status, 0), child);
+
+ validate_status_stopped(status, sigval);
+
+ printf("Call GETREGS for the child process\n");
+ ATF_REQUIRE(ptrace(PT_GETREGS, child, &r, 0) != -1);
+
+ printf("RAX=%#" PRIxREGISTER "\n", r.regs[_REG_RAX]);
+ printf("RBX=%#" PRIxREGISTER "\n", r.regs[_REG_RBX]);
+ printf("RCX=%#" PRIxREGISTER "\n", r.regs[_REG_RCX]);
+ printf("RDX=%#" PRIxREGISTER "\n", r.regs[_REG_RDX]);
+
+ printf("RDI=%#" PRIxREGISTER "\n", r.regs[_REG_RDI]);
+ printf("RSI=%#" PRIxREGISTER "\n", r.regs[_REG_RSI]);
+
+ printf("GS=%#" PRIxREGISTER "\n", r.regs[_REG_GS]);
+ printf("FS=%#" PRIxREGISTER "\n", r.regs[_REG_FS]);
+ printf("ES=%#" PRIxREGISTER "\n", r.regs[_REG_ES]);
+ printf("DS=%#" PRIxREGISTER "\n", r.regs[_REG_DS]);
+ printf("CS=%#" PRIxREGISTER "\n", r.regs[_REG_CS]);
+ printf("SS=%#" PRIxREGISTER "\n", r.regs[_REG_SS]);
+
+ printf("RSP=%#" PRIxREGISTER "\n", r.regs[_REG_RSP]);
+ printf("RIP=%#" PRIxREGISTER "\n", r.regs[_REG_RIP]);
+
+ printf("RFLAGS=%#" PRIxREGISTER "\n", r.regs[_REG_RFLAGS]);
+
+ printf("R8=%#" PRIxREGISTER "\n", r.regs[_REG_R8]);
+ printf("R9=%#" PRIxREGISTER "\n", r.regs[_REG_R9]);
+ printf("R10=%#" PRIxREGISTER "\n", r.regs[_REG_R10]);
+ printf("R11=%#" PRIxREGISTER "\n", r.regs[_REG_R11]);
+ printf("R12=%#" PRIxREGISTER "\n", r.regs[_REG_R12]);
+ printf("R13=%#" PRIxREGISTER "\n", r.regs[_REG_R13]);
+ printf("R14=%#" PRIxREGISTER "\n", r.regs[_REG_R14]);
+ printf("R15=%#" PRIxREGISTER "\n", r.regs[_REG_R15]);
+
+ printf("Before resuming the child process where it left off and "
+ "without signal to be sent\n");
+ ATF_REQUIRE(ptrace(PT_CONTINUE, child, (void *)1, 0) != -1);
+
+ printf("Before calling %s() for the child\n", TWAIT_FNAME);
+ TWAIT_REQUIRE_SUCCESS(wpid = TWAIT_GENERIC(child, &status, 0), child);
+
+ validate_status_exited(status, exitval);
+
+ printf("Before calling %s() for the child\n", TWAIT_FNAME);
+ TWAIT_REQUIRE_FAILURE(ECHILD, wpid = TWAIT_GENERIC(child, &status, 0));
+}
+#define ATF_TP_ADD_TCS_PTRACE_WAIT_AMD64() \
+ ATF_TP_ADD_TC_HAVE_GPREGS(tp, x86_64_regs1);
+#else
+#define ATF_TP_ADD_TCS_PTRACE_WAIT_AMD64()
+#endif
diff -r f60187c8d9f5 -r fa1e00490d3b tests/kernel/t_ptrace_i386_wait.h
--- a/tests/kernel/t_ptrace_i386_wait.h Sun Apr 02 00:40:12 2017 +0000
+++ b/tests/kernel/t_ptrace_i386_wait.h Sun Apr 02 01:14:35 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_i386_wait.h,v 1.1 2017/04/02 00:40:12 kamil Exp $ */
+/* $NetBSD: t_ptrace_i386_wait.h,v 1.2 2017/04/02 01:14:35 kamil Exp $ */
/*-
* Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -27,14 +27,14 @@
*/
#if defined(__i386__)
-ATF_TC(regs1);
-ATF_TC_HEAD(regs1, tc)
+ATF_TC(i386_regs1);
+ATF_TC_HEAD(i386_regs1, tc)
{
atf_tc_set_md_var(tc, "descr",
"Call PT_GETREGS and iterate over General Purpose registers");
}
-ATF_TC_BODY(regs1, tc)
+ATF_TC_BODY(i386_regs1, tc)
{
const int exitval = 5;
const int sigval = SIGSTOP;
@@ -101,7 +101,7 @@
TWAIT_REQUIRE_FAILURE(ECHILD, wpid = TWAIT_GENERIC(child, &status, 0));
}
#define ATF_TP_ADD_TCS_PTRACE_WAIT_I386() \
- ATF_TP_ADD_TC_HAVE_GPREGS(tp, regs1);
+ ATF_TP_ADD_TC_HAVE_GPREGS(tp, i386_regs1);
#else
#define ATF_TP_ADD_TCS_PTRACE_WAIT_I386()
#endif
diff -r f60187c8d9f5 -r fa1e00490d3b tests/kernel/t_ptrace_wait.c
--- a/tests/kernel/t_ptrace_wait.c Sun Apr 02 00:40:12 2017 +0000
+++ b/tests/kernel/t_ptrace_wait.c Sun Apr 02 01:14:35 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ptrace_wait.c,v 1.87 2017/04/02 00:40:12 kamil Exp $ */
+/* $NetBSD: t_ptrace_wait.c,v 1.88 2017/04/02 01:14:35 kamil Exp $ */
/*-
* Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_ptrace_wait.c,v 1.87 2017/04/02 00:40:12 kamil Exp $");
+__RCSID("$NetBSD: t_ptrace_wait.c,v 1.88 2017/04/02 01:14:35 kamil Exp $");
#include <sys/param.h>
#include <sys/types.h>
@@ -7446,6 +7446,7 @@
TWAIT_REQUIRE_FAILURE(ECHILD, wpid = TWAIT_GENERIC(child, &status, 0));
}
+#include "t_ptrace_amd64_wait.h"
#include "t_ptrace_i386_wait.h"
#include "t_ptrace_x86_wait.h"
@@ -7581,6 +7582,7 @@
ATF_TP_ADD_TC(tp, syscallemu1);
+ ATF_TP_ADD_TCS_PTRACE_WAIT_AMD64();
ATF_TP_ADD_TCS_PTRACE_WAIT_I386();
ATF_TP_ADD_TCS_PTRACE_WAIT_X86();
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