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From: <sv...@va...> - 2016-09-14 17:16:59
|
Author: carll
Date: Wed Sep 14 18:16:52 2016
New Revision: 15957
Log:
updated the NEWS file for bugzillas that have been closed:
Bugzilla 368412 commit15952
Bugzilla 368416 commit15956
Modified:
trunk/NEWS
Modified: trunk/NEWS
==============================================================================
--- trunk/NEWS (original)
+++ trunk/NEWS Wed Sep 14 18:16:52 2016
@@ -159,6 +159,8 @@
366138 Fix configure errors out when using Xcode 8 (clang 8.0.0)
368412 False positive result for altivec capability check
368461 mmapunmap test fails on ppc64
+368416 Add tc06_two_races_xml.exp output for ppc64
+368412 False positive result for altivec capability check
n-i-bz Fix incorrect (or infinite loop) unwind on RHEL7 x86 and amd64
n-i-bz massif --pages-as-heap=yes does not report peak caused by mmap+munmap
|
|
From: <sv...@va...> - 2016-09-14 16:43:34
|
Author: carll
Date: Wed Sep 14 17:43:27 2016
New Revision: 15956
Log:
Add tc06_two_races_xml.exp output for ppc64
Update xml filter to suppress pthread_create_WRK frame. Update the filter_xml
filter to suppress the frame containing the pthread_create_WRK function. This
allows the tc06_two_races_xml test to complete reliably on power.
This change also adds the ability to suppress the printf that generates a
"pthread_create_WRK...pthread_create" entry to replace the suppressed frame.
This is conceptually a follow-up from r13983, which suppresses the
pthread_create_WRK entry from non-xml outputs.
Patch submitted by Will Schmidt <wil...@vn...>
Bugzilla 368416
Modified:
trunk/helgrind/tests/filter_xml
trunk/helgrind/tests/tc06_two_races_xml.stderr.exp
Modified: trunk/helgrind/tests/filter_xml
==============================================================================
--- trunk/helgrind/tests/filter_xml (original)
+++ trunk/helgrind/tests/filter_xml Wed Sep 14 17:43:27 2016
@@ -46,7 +46,13 @@
# List of XML sections to be ignored.
my %ignore_sections = (
"<errorcounts>" => "</errorcounts>",
- "<suppcounts>" => "</suppcounts>"
+ "<suppcounts>" => "</suppcounts>",
+ "pthread_create_WRK</fn>" => "<obj>"
+);
+
+# List of XML sections to be quietly ignored.
+my %quiet_ignore_sections = (
+ "pthread_create_WRK</fn>" => "<obj>"
);
@@ -65,9 +71,9 @@
my $frame_buf = "";
-my ($file, $lineno, $in_frame, $keep_frame, $num_discarded, $ignore_line);
+my ($file, $lineno, $in_frame, $keep_frame, $num_discarded, $ignore_line, $quiet_ignore_line);
-$in_frame = $keep_frame = $num_discarded = $ignore_line = 0;
+$in_frame = $keep_frame = $num_discarded = $ignore_line = $quiet_ignore_line = 0;
line:
while (<STDIN>) {
@@ -78,8 +84,11 @@
if ($ignore_line) {
foreach my $tag (keys %ignore_sections) {
if ($line =~ $ignore_sections{$tag}) {
- print "$tag...$ignore_sections{$tag}\n";
+ if ($quiet_ignore_line == 0) {
+ print "$tag...$ignore_sections{$tag}\n";
+ }
$ignore_line = 0;
+ $quiet_ignore_line = 0;
next line;
}
}
@@ -89,6 +98,12 @@
$ignore_line = 1;
}
}
+ # Determine if this section is also in the quiet list.
+ foreach my $tag (keys %quiet_ignore_sections) {
+ if ($line =~ $tag) {
+ $quiet_ignore_line = 1;
+ }
+ }
}
next if ($ignore_line);
Modified: trunk/helgrind/tests/tc06_two_races_xml.stderr.exp
==============================================================================
--- trunk/helgrind/tests/tc06_two_races_xml.stderr.exp (original)
+++ trunk/helgrind/tests/tc06_two_races_xml.stderr.exp Wed Sep 14 17:43:27 2016
@@ -49,14 +49,6 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>pthread_create_WRK</fn>
- <dir>...</dir>
- <file>hg_intercepts.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<fn>pthread_create</fn>
<dir>...</dir>
<file>hg_intercepts.c</file>
|
|
From: <sv...@va...> - 2016-09-14 15:50:55
|
Author: carll
Date: Wed Sep 14 16:50:48 2016
New Revision: 15955
Log:
Adapt massif mmapunmap test to handle ppc64 backtrace
The reported backtrace on ppc64 platform reports "generic_start_main.isra.0"
in the backtrace, where other platforms typically see "main". Adjust the
vgtest file to handle this variation. This is similar to existing changes
as seen in deep-D.post.exp
FORGOT to add the file massif/tests/mmapunmap.post.exp-ppc64 before doing
commit 15950.
Bugzilla 368461
Added:
trunk/massif/tests/mmapunmap.post.exp-ppc64
Added: trunk/massif/tests/mmapunmap.post.exp-ppc64
==============================================================================
--- trunk/massif/tests/mmapunmap.post.exp-ppc64 (added)
+++ trunk/massif/tests/mmapunmap.post.exp-ppc64 Wed Sep 14 16:50:48 2016
@@ -0,0 +1 @@
+ n1: 81920000 0x........: generic_start_main.isra.0 (in /...libc...)
|
|
From: <sv...@va...> - 2016-09-14 13:15:36
|
Author: sewardj
Date: Wed Sep 14 14:15:28 2016
New Revision: 15954
Log:
Update.
Modified:
trunk/NEWS
trunk/docs/internals/3_11_BUGSTATUS.txt
Modified: trunk/NEWS
==============================================================================
--- trunk/NEWS (original)
+++ trunk/NEWS Wed Sep 14 14:15:28 2016
@@ -97,6 +97,8 @@
356393 valgrind (vex) crashes because isZeroU happened
== 363497
== 364497
+356676 arm64-linux: unhandled syscalls 125, 126 (sched_get_priority_max/min)
+356678 arm64-linux: unhandled syscall 232 (mincore)
356817 valgrind.h triggers compiler errors on MSVC when defining NVALGRIND
357338 Unhandled instruction for SHA instructions libcrypto Boring SSL
357833 Setting RLIMIT_DATA to zero breaks with linux 4.5+
Modified: trunk/docs/internals/3_11_BUGSTATUS.txt
==============================================================================
--- trunk/docs/internals/3_11_BUGSTATUS.txt (original)
+++ trunk/docs/internals/3_11_BUGSTATUS.txt Wed Sep 14 14:15:28 2016
@@ -35,6 +35,9 @@
356611 vex amd64->IR: 0x8F 0xEA 0xF8 0x10 0xC9 0x3 0x1D 0x0
[== 328357, still open]
+339596 vex amd64->IR: 0x8F 0xE8 0x78 0xCD 0xC1 0x4 0xC5 0xF9
+ [AMD XOP/FMA support]
+
=== VEX/arm ============================================================
352630 valgrind: Unrecognised instruction at address 0x4fc4d33.
@@ -73,16 +76,13 @@
=== Syscalls/ioctls on Linux ===========================================
-351632 UNKNOWN fcntl 97 on OS X 10.11
+348616 Wine/valgrind: Warning: noted but unhandled ioctl 0x5390 with
+ no size/direction hints. (DVD_READ_STRUCT)
352742 Custom allocator using sbrk() fails after about 800MB when running
under memcheck
352767 Wine/valgrind: Warning: noted but unhandled ioctl 0x5307 with
no size/direction hints. (CDROMSTOP)
355803 Add Lustre's IOC_MDC_GETFILESTRIPE ioctl [has patch]
-356676 Unhandled arm64-linux syscalls: 125 and 126 (sched_get_priority_max/min)
- [may already be fixed by 359503]
-356678 unhandled arm64-linux syscall: 232 (mincore)
- [may already be fixed by 359503]
357781 unhandled amd64-linux syscall: 317
[== 345414, still open]
358620 WARNING: unhandled syscall: 357
@@ -104,6 +104,7 @@
=== Syscalls/ioctls on OSX =============================================
+351632 UNKNOWN fcntl 97 on OS X 10.11
352021 Signals are ignored in OS X 10.10
353346 WARNING: unhandled amd64-darwin syscall: unix:330
== 211362 [not fixed]
|
|
From: <sv...@va...> - 2016-09-14 11:47:34
|
Author: mjw
Date: Wed Sep 14 12:47:26 2016
New Revision: 15953
Log:
Bug #359503 continued. adjtimex syscall missing on arm64.
Enable adjtimex syscall on arm64 and fix bug if argument is a bad pointer.
Modified:
trunk/coregrind/m_syswrap/syswrap-arm64-linux.c
trunk/coregrind/m_syswrap/syswrap-linux.c
Modified: trunk/coregrind/m_syswrap/syswrap-arm64-linux.c
==============================================================================
--- trunk/coregrind/m_syswrap/syswrap-arm64-linux.c (original)
+++ trunk/coregrind/m_syswrap/syswrap-arm64-linux.c Wed Sep 14 12:47:26 2016
@@ -1023,7 +1023,7 @@
GENXY(__NR_gettimeofday, sys_gettimeofday), // 169
GENX_(__NR_settimeofday, sys_settimeofday), // 170
-
+ LINXY(__NR_adjtimex, sys_adjtimex), // 171
GENX_(__NR_getpid, sys_getpid), // 172
GENX_(__NR_getppid, sys_getppid), // 173
GENX_(__NR_getuid, sys_getuid), // 174
@@ -1225,7 +1225,6 @@
//ZZ
//ZZ //zz // (__NR_setdomainname, sys_setdomainname), // 121 */*(?)
//ZZ // PLAX_(__NR_modify_ldt, sys_modify_ldt), // 123
-//ZZ //zz LINXY(__NR_adjtimex, sys_adjtimex), // 124
//ZZ //zz
//ZZ LINXY(__NR_sigprocmask, sys_sigprocmask), // 126
//ZZ //zz // Nb: create_module() was removed 2.4-->2.6
Modified: trunk/coregrind/m_syswrap/syswrap-linux.c
==============================================================================
--- trunk/coregrind/m_syswrap/syswrap-linux.c (original)
+++ trunk/coregrind/m_syswrap/syswrap-linux.c Wed Sep 14 12:47:26 2016
@@ -808,26 +808,29 @@
struct vki_timex *tx = (struct vki_timex *)ARG1;
PRINT("sys_adjtimex ( %#lx )", ARG1);
PRE_REG_READ1(long, "adjtimex", struct timex *, buf);
- PRE_MEM_READ( "adjtimex(timex->modes)", ARG1, sizeof(tx->modes));
-#define ADJX(bits,field) \
- if (tx->modes & (bits)) \
- PRE_MEM_READ( "adjtimex(timex->"#field")", \
- (Addr)&tx->field, sizeof(tx->field))
+ if (ML_(safe_to_deref) (tx, sizeof(struct vki_timex))) {
+ PRE_MEM_READ( "adjtimex(timex->modes)", ARG1, sizeof(tx->modes));
- if (tx->modes & VKI_ADJ_ADJTIME) {
- if (!(tx->modes & VKI_ADJ_OFFSET_READONLY))
- PRE_MEM_READ( "adjtimex(timex->offset)", (Addr)&tx->offset, sizeof(tx->offset));
- } else {
- ADJX(VKI_ADJ_OFFSET, offset);
- ADJX(VKI_ADJ_FREQUENCY, freq);
- ADJX(VKI_ADJ_MAXERROR, maxerror);
- ADJX(VKI_ADJ_ESTERROR, esterror);
- ADJX(VKI_ADJ_STATUS, status);
- ADJX(VKI_ADJ_TIMECONST|VKI_ADJ_TAI, constant);
- ADJX(VKI_ADJ_TICK, tick);
- }
+#define ADJX(bits,field) \
+ if (tx->modes & (bits)) \
+ PRE_MEM_READ( "adjtimex(timex->"#field")", \
+ (Addr)&tx->field, sizeof(tx->field))
+
+ if (tx->modes & VKI_ADJ_ADJTIME) {
+ if (!(tx->modes & VKI_ADJ_OFFSET_READONLY))
+ PRE_MEM_READ( "adjtimex(timex->offset)", (Addr)&tx->offset, sizeof(tx->offset));
+ } else {
+ ADJX(VKI_ADJ_OFFSET, offset);
+ ADJX(VKI_ADJ_FREQUENCY, freq);
+ ADJX(VKI_ADJ_MAXERROR, maxerror);
+ ADJX(VKI_ADJ_ESTERROR, esterror);
+ ADJX(VKI_ADJ_STATUS, status);
+ ADJX(VKI_ADJ_TIMECONST|VKI_ADJ_TAI, constant);
+ ADJX(VKI_ADJ_TICK, tick);
+ }
#undef ADJX
+ }
PRE_MEM_WRITE( "adjtimex(timex)", ARG1, sizeof(struct vki_timex));
}
|