[src/trunk]: src/tests/lib/libc/sys Correct all ATF failures in t_ptrace_x86_...

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9184cfdb9300
branches:  trunk
changeset: 830985:9184cfdb9300
user:      kamil <kamil%NetBSD.org@localhost>
date:      Tue Mar 06 21:11:51 2018 +0000

description:
Correct all ATF failures in t_ptrace_x86_wait.h (debug registers)

This code after refactoring stopped calling functions that were designed
to trigger expected behavior and thus, tests were breaking.

Sponsored by <The NetBSD Foundation>

diffstat:

 tests/lib/libc/sys/t_ptrace_x86_wait.h |  30 ++++++------------------------
 1 files changed, 6 insertions(+), 24 deletions(-)

diffs (184 lines):

diff -r 5f7176e5ed29 -r 9184cfdb9300 tests/lib/libc/sys/t_ptrace_x86_wait.h
--- a/tests/lib/libc/sys/t_ptrace_x86_wait.h    Tue Mar 06 19:32:16 2018 +0000
+++ b/tests/lib/libc/sys/t_ptrace_x86_wait.h    Tue Mar 06 21:11:51 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_ptrace_x86_wait.h,v 1.3 2017/12/16 14:45:25 christos Exp $   */
+/*     $NetBSD: t_ptrace_x86_wait.h,v 1.4 2018/03/06 21:11:51 kamil Exp $      */
 
 /*-
  * Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -422,7 +422,7 @@
                if (write)
                        watchme = 1;
                else
-                       DPRINTF("watchme=%d\n", watchme);
+                       printf("watchme=%d\n", watchme);
 
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
@@ -897,7 +897,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b00 -- 1 byte */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(0, 3, 0, false);
 }
 
@@ -914,7 +913,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b00 -- 1 byte */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(1, 3, 0, false);
 }
 
@@ -931,7 +929,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b00 -- 1 byte */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(2, 3, 0, false);
 }
 
@@ -948,7 +945,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b00 -- 1 byte */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(3, 3, 0, false);
 }
 
@@ -965,7 +961,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b01 -- 2 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(0, 3, 1, false);
 }
 
@@ -982,7 +977,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b01 -- 2 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(1, 3, 1, false);
 }
 
@@ -999,7 +993,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b01 -- 2 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(2, 3, 1, false);
 }
 
@@ -1016,7 +1009,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b01 -- 2 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(3, 3, 1, false);
 }
 
@@ -1033,7 +1025,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b11 -- 4 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(0, 3, 3, false);
 }
 
@@ -1050,7 +1041,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b11 -- 4 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(1, 3, 3, false);
 }
 
@@ -1067,7 +1057,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b11 -- 4 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(2, 3, 3, false);
 }
 
@@ -1084,7 +1073,6 @@
        /* 0b11 -- break on data write&read */
        /* 0b11 -- 4 bytes */
 
-       atf_tc_expect_fail("wrong signal");
        dbregs_trap_variable(3, 3, 3, false);
 }
 
@@ -1110,8 +1098,6 @@
        volatile int watchme = 1;
        union u dr7;
 
-       atf_tc_expect_fail("wrong signal");
-
        struct ptrace_siginfo info;
        memset(&info, 0, sizeof(info));
 
@@ -1129,7 +1115,7 @@
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
 
-               DPRINTF("check_happy(%d)=%d\n", watchme, check_happy(watchme));
+               printf("check_happy(%d)=%d\n", watchme, check_happy(watchme));
 
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
@@ -1242,8 +1228,6 @@
        struct ptrace_siginfo info;
        memset(&info, 0, sizeof(info));
 
-       atf_tc_expect_fail("wrong signal");
-
        dr7.raw = 0;
        dr7.bits.global_dr1_breakpoint = 1;
        dr7.bits.condition_dr1 = 0;     /* 0b00 -- break on code execution */
@@ -1258,7 +1242,7 @@
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
 
-               DPRINTF("check_happy(%d)=%d\n", watchme, check_happy(watchme));
+               printf("check_happy(%d)=%d\n", watchme, check_happy(watchme));
 
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
@@ -1371,7 +1355,6 @@
        struct ptrace_siginfo info;
        memset(&info, 0, sizeof(info));
 
-       atf_tc_expect_fail("wrong signal");
        dr7.raw = 0;
        dr7.bits.global_dr2_breakpoint = 1;
        dr7.bits.condition_dr2 = 0;     /* 0b00 -- break on code execution */
@@ -1386,7 +1369,7 @@
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
 
-               DPRINTF("check_happy(%d)=%d\n", watchme, check_happy(watchme));
+               printf("check_happy(%d)=%d\n", watchme, check_happy(watchme));
 
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
@@ -1499,7 +1482,6 @@
        struct ptrace_siginfo info;
        memset(&info, 0, sizeof(info));
 
-       atf_tc_expect_fail("wrong signal");
        dr7.raw = 0;
        dr7.bits.global_dr3_breakpoint = 1;
        dr7.bits.condition_dr3 = 0;     /* 0b00 -- break on code execution */
@@ -1514,7 +1496,7 @@
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);
 
-               DPRINTF("check_happy(%d)=%d\n", watchme, check_happy(watchme));
+               printf("check_happy(%d)=%d\n", watchme, check_happy(watchme));
 
                DPRINTF("Before raising %s from child\n", strsignal(sigval));
                FORKEE_ASSERT(raise(sigval) == 0);