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From: <sv...@va...> - 2014-12-09 22:25:54
|
Author: sewardj
Date: Tue Dec 9 22:25:47 2014
New Revision: 14804
Log:
Update expected output for none/tests/darwin/access_extended.
Fixes #341615. (Rhys Kidd, rhy...@gm...)
Modified:
trunk/none/tests/darwin/access_extended.stderr.exp
Modified: trunk/none/tests/darwin/access_extended.stderr.exp
==============================================================================
--- trunk/none/tests/darwin/access_extended.stderr.exp (original)
+++ trunk/none/tests/darwin/access_extended.stderr.exp Tue Dec 9 22:25:47 2014
@@ -1,4 +1,4 @@
retval = 0
-access_extended.c(F_OK) = 0 (Unknown error: 0)
+access_extended.c(F_OK) = 0 (Undefined error: 0)
access_extended.c(X_OK) = 13 (Permission denied)
no_such_file(F_OK) = 2 (No such file or directory)
|
|
From: <sv...@va...> - 2014-12-09 21:01:35
|
Author: sewardj
Date: Tue Dec 9 21:01:28 2014
New Revision: 3036
Log:
Fix incorrect implementation of AESKEYGENASSIST in the case where
the two registers are the same. Fixes #341698.
Modified:
trunk/priv/guest_amd64_helpers.c
Modified: trunk/priv/guest_amd64_helpers.c
==============================================================================
--- trunk/priv/guest_amd64_helpers.c (original)
+++ trunk/priv/guest_amd64_helpers.c Tue Dec 9 21:01:28 2014
@@ -3845,10 +3845,19 @@
V128* argL = (V128*)( ((UChar*)gst) + gstOffL );
V128* argR = (V128*)( ((UChar*)gst) + gstOffR );
- argR->w32[3] = RotWord (SubWord (argL->w32[3])) ^ imm8;
- argR->w32[2] = SubWord (argL->w32[3]);
- argR->w32[1] = RotWord (SubWord (argL->w32[1])) ^ imm8;
- argR->w32[0] = SubWord (argL->w32[1]);
+ // We have to create the result in a temporary in the
+ // case where the src and dst regs are the same. See #341698.
+ V128 tmp;
+
+ tmp.w32[3] = RotWord (SubWord (argL->w32[3])) ^ imm8;
+ tmp.w32[2] = SubWord (argL->w32[3]);
+ tmp.w32[1] = RotWord (SubWord (argL->w32[1])) ^ imm8;
+ tmp.w32[0] = SubWord (argL->w32[1]);
+
+ argR->w32[3] = tmp.w32[3];
+ argR->w32[2] = tmp.w32[2];
+ argR->w32[1] = tmp.w32[1];
+ argR->w32[0] = tmp.w32[0];
}
|
|
From: <sv...@va...> - 2014-12-09 20:09:49
|
Author: florian
Date: Tue Dec 9 20:09:42 2014
New Revision: 3035
Log:
Update x86 decoder as per advise from Julian.
Modified:
trunk/priv/guest_x86_toIR.c
Modified: trunk/priv/guest_x86_toIR.c
==============================================================================
--- trunk/priv/guest_x86_toIR.c (original)
+++ trunk/priv/guest_x86_toIR.c Tue Dec 9 20:09:42 2014
@@ -11777,11 +11777,7 @@
/* Skip parts of the decoder which don't apply given the stated
guest subarchitecture. */
- /* if (0 == (archinfo->hwcaps & VEX_HWCAPS_X86_SSE3)) */
- /* In fact this is highly bogus; we accept SSE3 insns even on a
- SSE2-only guest since they turn into IR which can be re-emitted
- successfully on an SSE2 host. */
- if (0 == (archinfo->hwcaps & VEX_HWCAPS_X86_SSE2))
+ if (0 == (archinfo->hwcaps & VEX_HWCAPS_X86_SSE3))
goto after_sse_decoders; /* no SSE3 capabilities */
insn = &guest_code[delta];
|
|
From: <sv...@va...> - 2014-12-09 20:08:53
|
Author: florian
Date: Tue Dec 9 20:08:46 2014
New Revision: 14803
Log:
Detect presence of sse3 instructions on x86.
Set VEX_HWCAPS_X86_SSE3 accordingly.
This came about by grepping the source for VEX_HWCAPS_X86_SSE3
and observing that the flag was tested for (in VEX) but not set.
Modified:
trunk/coregrind/m_machine.c
Modified: trunk/coregrind/m_machine.c
==============================================================================
--- trunk/coregrind/m_machine.c (original)
+++ trunk/coregrind/m_machine.c Tue Dec 9 20:08:46 2014
@@ -713,7 +713,7 @@
LibVEX_default_VexArchInfo(&vai);
#if defined(VGA_x86)
- { Bool have_sse1, have_sse2, have_cx8, have_lzcnt, have_mmxext;
+ { Bool have_sse1, have_sse2, have_sse3, have_cx8, have_lzcnt, have_mmxext;
UInt eax, ebx, ecx, edx, max_extended;
HChar vstr[13];
vstr[0] = 0;
@@ -742,6 +742,7 @@
have_sse1 = (edx & (1<<25)) != 0; /* True => have sse insns */
have_sse2 = (edx & (1<<26)) != 0; /* True => have sse2 insns */
+ have_sse3 = (ecx & (1<<0)) != 0; /* True => have sse3 insns */
/* cmpxchg8b is a minimum requirement now; if we don't have it we
must simply give up. But all CPUs since Pentium-I have it, so
@@ -775,7 +776,16 @@
va = VexArchX86;
vai.endness = VexEndnessLE;
- if (have_sse2 && have_sse1 && have_mmxext) {
+
+ if (have_sse3 && have_sse2 && have_sse1 && have_mmxext) {
+ vai.hwcaps = VEX_HWCAPS_X86_MMXEXT;
+ vai.hwcaps |= VEX_HWCAPS_X86_SSE1;
+ vai.hwcaps |= VEX_HWCAPS_X86_SSE2;
+ vai.hwcaps |= VEX_HWCAPS_X86_SSE3;
+ if (have_lzcnt)
+ vai.hwcaps |= VEX_HWCAPS_X86_LZCNT;
+ VG_(machine_x86_have_mxcsr) = 1;
+ } else if (have_sse2 && have_sse1 && have_mmxext) {
vai.hwcaps = VEX_HWCAPS_X86_MMXEXT;
vai.hwcaps |= VEX_HWCAPS_X86_SSE1;
vai.hwcaps |= VEX_HWCAPS_X86_SSE2;
|
|
From: Rich C. <rc...@wi...> - 2014-12-09 05:29:55
|
valgrind revision: 14802
VEX revision: 3034
C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
GDB: GNU gdb (GDB; openSUSE 13.2) 7.8
Assembler: GNU assembler (GNU Binutils; openSUSE 13.2) 2.24.0.20140403-6.1
C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025)
uname -mrs: Linux 3.16.6-2-desktop x86_64
Vendor version: Welcome to openSUSE 13.2 "Harlequin" - Kernel %r (%t).
Nightly build on rodan ( Linux 3.16.6-2-desktop x86_64 )
Started at 2014-12-08 19:22:01 CST
Ended at 2014-12-08 23:29:47 CST
Results unchanged from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 614 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/hgtls (stdoutB)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
+ perl perf/vg_perf --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old perf
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.48s no: 7.6s (15.8x, -----) me:15.1s (31.5x, -----) ca:61.1s (127.2x, -----) he: 9.5s (19.9x, -----) ca:17.2s (35.8x, -----) dr: 9.1s (19.0x, -----) ma: 8.9s (18.6x, -----)
bigcode1 valgrind-old:0.48s no: 7.5s (15.7x, 0.4%) me:15.1s (31.4x, 0.5%) ca:61.4s (127.8x, -0.5%) he: 9.5s (19.8x, 0.1%) ca:17.2s (35.8x, 0.1%) dr: 9.1s (19.0x, 0.0%) ma: 8.9s (18.6x, -0.3%)
-- bigcode2 --
bigcode2 valgrind-new:0.49s no:18.8s (38.4x, -----) me:39.6s (80.9x, -----) ca:105.9s (216.1x, -----) he:24.1s (49.2x, -----) ca:32.9s (67.1x, -----) dr:22.1s (45.1x, -----) ma:21.4s (43.7x, -----)
bigcode2 valgrind-old:0.49s no:18.8s (38.3x, 0.2%) me:39.4s (80.5x, 0.5%) ca:105.9s (216.1x, 0.0%) he:24.1s (49.1x, 0.2%) ca:32.8s (66.9x, 0.2%) dr:22.1s (45.1x, 0.0%) ma:21.5s (43.9x, -0.5%)
-- bz2 --
bz2 valgrind-new:2.32s no: 7.8s ( 3.4x, -----) me:25.7s (11.1x, -----) ca:66.9s (28.8x, -----) he:37.8s (16.3x, -----) ca:51.1s (22.0x, -----) dr:53.2s (22.9x, -----) ma: 7.3s ( 3.1x, -----)
bz2 valgrind-old:2.32s no: 7.8s ( 3.4x, 0.1%) me:25.6s (11.0x, 0.3%) ca:55.8s (24.1x, 16.6%) he:38.0s (16.4x, -0.5%) ca:51.8s (22.3x, -1.3%) dr:53.6s (23.1x, -0.7%) ma: 7.3s ( 3.2x, -0.1%)
-- fbench --
fbench valgrind-new:1.45s no: 5.2s ( 3.6x, -----) me:17.8s (12.2x, -----) ca:26.6s (18.3x, -----) he:13.1s ( 9.0x, -----) ca:16.2s (11.1x, -----) dr:13.1s ( 9.1x, -----) ma: 5.3s ( 3.7x, -----)
fbench valgrind-old:1.45s no: 5.2s ( 3.6x, -0.2%) me:17.8s (12.3x, -0.3%) ca:26.9s (18.6x, -1.4%) he:13.2s ( 9.1x, -1.2%) ca:16.1s (11.1x, 0.7%) dr:13.3s ( 9.2x, -1.1%) ma: 5.4s ( 3.7x, -0.2%)
-- ffbench --
ffbench valgrind-new:0.99s no: 3.5s ( 3.5x, -----) me:12.3s (12.5x, -----) ca: 7.9s ( 8.0x, -----) he:21.0s (21.2x, -----) ca:20.9s (21.1x, -----) dr:16.9s (17.0x, -----) ma: 3.4s ( 3.4x, -----)
ffbench valgrind-old:0.99s no: 3.5s ( 3.5x, 0.3%) me:12.3s (12.4x, 0.1%) ca: 7.8s ( 7.9x, 0.6%) he:21.0s (21.2x, -0.1%) ca:21.0s (21.2x, -0.4%) dr:16.8s (16.9x, 0.5%) ma: 3.4s ( 3.4x, -0.3%)
-- heap --
heap valgrind-new:0.42s no: 3.1s ( 7.4x, -----) me:22.7s (54.1x, -----) ca:30.8s (73.3x, -----) he:29.7s (70.6x, -----) ca:15.0s (35.7x, -----) dr:20.1s (48.0x, -----) ma:22.0s (52.4x, -----)
heap valgrind-old:0.42s no: 3.0s ( 7.1x, 3.9%) me:22.9s (54.5x, -0.7%) ca:30.9s (73.7x, -0.6%) he:29.9s (71.1x, -0.7%) ca:15.0s (35.7x, -0.2%) dr:20.0s (47.5x, 0.8%) ma:21.9s (52.1x, 0.5%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.55s no: 3.3s ( 6.1x, -----) me:38.6s (70.3x, -----) ca:33.7s (61.3x, -----) he:33.8s (61.5x, -----) ca:17.1s (31.0x, -----) dr:22.9s (41.7x, -----) ma:22.9s (41.6x, -----)
heap_pdb4 valgrind-old:0.55s no: 3.3s ( 6.1x, 0.3%) me:38.8s (70.6x, -0.4%) ca:33.9s (61.5x, -0.4%) he:34.1s (62.1x, -0.9%) ca:17.1s (31.1x, -0.1%) dr:22.5s (40.9x, 2.0%) ma:22.9s (41.6x, 0.0%)
-- many-loss-records --
many-loss-records valgrind-new:0.05s no: 1.0s (20.8x, -----) me: 6.1s (121.6x, -----) ca: 4.8s (95.4x, -----) he: 5.3s (105.6x, -----) ca: 2.9s (57.4x, -----) dr: 4.8s (96.8x, -----) ma: 4.6s (92.8x, -----)
many-loss-records valgrind-old:0.05s no: 1.0s (20.4x, 1.9%) me: 6.1s (122.6x, -0.8%) ca: 4.8s (96.4x, -1.0%) he: 5.3s (105.4x, 0.2%) ca: 2.9s (57.8x, -0.7%) dr: 4.9s (98.4x, -1.7%) ma: 4.7s (93.8x, -1.1%)
-- many-xpts --
many-xpts valgrind-new:0.16s no: 1.3s ( 8.2x, -----) me: 7.3s (45.9x, -----) ca:12.8s (80.1x, -----) he: 9.7s (60.7x, -----) ca: 4.1s (25.7x, -----) dr: 6.6s (41.1x, -----) ma: 7.0s (43.5x, -----)
many-xpts valgrind-old:0.16s no: 1.3s ( 8.1x, 0.8%) me: 7.3s (45.6x, 0.5%) ca:12.9s (80.6x, -0.6%) he: 9.8s (61.4x, -1.1%) ca: 4.1s (25.7x, 0.0%) dr: 7.1s (44.1x, -7.5%) ma: 7.0s (43.6x, -0.1%)
-- sarp --
sarp valgrind-new:0.11s no: 1.2s (11.2x, -----) me: 9.2s (83.2x, -----) ca: 7.8s (71.3x, -----) he:30.6s (278.2x, -----) ca: 4.3s (39.4x, -----) dr: 4.4s (39.8x, -----) ma: 1.3s (11.8x, -----)
sarp valgrind-old:0.11s no: 1.2s (11.2x, 0.0%) me: 9.8s (89.0x, -7.0%) ca: 8.0s (72.3x, -1.4%) he:28.7s (260.9x, 6.2%) ca: 4.3s (39.4x, 0.0%) dr: 4.3s (39.1x, 1.8%) ma: 1.3s (11.7x, 0.8%)
-- tinycc --
tinycc valgrind-new:0.75s no: 7.4s ( 9.9x, -----) me:38.0s (50.7x, -----) ca:48.3s (64.4x, -----) he:45.2s (60.2x, -----) ca:39.1s (52.1x, -----) dr:37.8s (50.4x, -----) ma:11.7s (15.6x, -----)
tinycc valgrind-old:0.75s no: 7.4s ( 9.9x, 0.0%) me:37.6s (50.1x, 1.1%) ca:48.2s (64.3x, 0.2%) he:45.3s (60.4x, -0.4%) ca:39.1s (52.2x, -0.2%) dr:38.0s (50.6x, -0.4%) ma:11.7s (15.5x, 0.3%)
-- Finished tests in perf ----------------------------------------------
== 11 programs, 154 timings =================
real 152m9.330s
user 150m44.396s
sys 1m19.896s
=================================================
./valgrind-new/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2014-12-08 20:09:59.458843229 -0600
+++ hgtls.stdoutB.out 2014-12-08 20:23:25.868701955 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2014-12-08 20:10:00.259853511 -0600
+++ err_disable3.stderr.out 2014-12-08 20:27:40.692110634 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-new/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2014-12-08 20:10:01.118864538 -0600
+++ err_disable4.stderr.out 2014-12-08 20:27:44.782149628 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:68)
=================================================
./valgrind-new/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2014-12-08 20:10:00.864861277 -0600
+++ threadname.stderr.out 2014-12-08 20:34:26.965667737 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-new/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2014-12-08 20:10:00.567857465 -0600
+++ threadname_xml.stderr.out 2014-12-08 20:34:29.266687373 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
=================================================
./valgrind-old/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2014-12-08 19:22:18.139467152 -0600
+++ hgtls.stdoutB.out 2014-12-08 19:35:48.663932637 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2014-12-08 19:22:18.941478477 -0600
+++ err_disable3.stderr.out 2014-12-08 19:40:03.205178564 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-old/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2014-12-08 19:22:19.786490408 -0600
+++ err_disable4.stderr.out 2014-12-08 19:40:07.299229190 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:68)
=================================================
./valgrind-old/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2014-12-08 19:22:19.546487019 -0600
+++ threadname.stderr.out 2014-12-08 19:46:49.325226135 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-old/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2014-12-08 19:22:19.250482840 -0600
+++ threadname_xml.stderr.out 2014-12-08 19:46:51.623254839 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
|
|
From: Christian B. <bor...@de...> - 2014-12-09 05:10:49
|
valgrind revision: 14802 VEX revision: 3034 C compiler: gcc (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973] GDB: GNU gdb (GDB) SUSE (7.5.1-0.7.29) Assembler: GNU assembler (GNU Binutils; SUSE Linux Enterprise 11) 2.23.1 C library: GNU C Library stable release version 2.11.3 (20110527) uname -mrs: Linux 3.0.101-0.40-default s390x Vendor version: Welcome to SUSE Linux Enterprise Server 11 SP3 (s390x) - Kernel %r (%t). Nightly build on sless390 ( SUSE Linux Enterprise Server 11 SP3 gcc 4.3.4 on z196 (s390x) ) Started at 2014-12-09 03:45:01 CET Ended at 2014-12-09 06:10:32 CET Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 663 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/origin5-bz2 (stderr) helgrind/tests/pth_cond_destroy_busy (stderr) helgrind/tests/tc20_verifywrap (stderr) --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.23s no: 5.0s (21.5x, -----) me: 7.1s (30.7x, -----) ca:25.8s (112.3x, -----) he: 4.5s (19.7x, -----) ca: 9.2s (40.1x, -----) dr: 5.2s (22.5x, -----) ma: 4.7s (20.5x, -----) bigcode1 valgrind-old:0.23s no: 4.9s (21.4x, 0.6%) me: 7.1s (30.8x, -0.3%) ca:25.9s (112.4x, -0.0%) he: 4.5s (19.5x, 0.7%) ca: 9.2s (40.1x, 0.0%) dr: 5.2s (22.4x, 0.2%) ma: 4.7s (20.5x, -0.2%) -- bigcode2 -- bigcode2 valgrind-new:0.24s no: 8.1s (33.6x, -----) me:14.3s (59.6x, -----) ca:39.1s (162.9x, -----) he: 9.8s (40.6x, -----) ca:14.6s (60.9x, -----) dr: 9.5s (39.7x, -----) ma: 8.4s (34.9x, -----) bigcode2 valgrind-old:0.24s no: 8.0s (33.5x, 0.2%) me:14.4s (59.9x, -0.5%) ca:38.9s (162.1x, 0.5%) he: 9.8s (40.8x, -0.5%) ca:14.6s (61.0x, -0.1%) dr: 9.6s (39.8x, -0.3%) ma: 8.5s (35.5x, -1.8%) -- bz2 -- bz2 valgrind-new:0.70s no: 6.6s ( 9.5x, -----) me:13.5s (19.3x, -----) ca:30.0s (42.9x, -----) he:19.8s (28.3x, -----) ca:34.3s (49.0x, -----) dr:29.4s (42.0x, -----) ma: 3.6s ( 5.1x, -----) bz2 valgrind-old:0.70s no: 6.5s ( 9.3x, 1.7%) me:13.5s (19.3x, -0.1%) ca:29.9s (42.8x, 0.2%) he:19.8s (28.3x, -0.3%) ca:34.4s (49.1x, -0.2%) dr:29.4s (42.0x, 0.1%) ma: 3.6s ( 5.1x, 0.0%) -- fbench -- fbench valgrind-new:0.41s no: 1.6s ( 4.0x, -----) me: 4.5s (11.0x, -----) ca: 9.2s (22.5x, -----) he: 6.5s (15.9x, -----) ca: 7.3s (17.8x, -----) dr: 5.7s (14.0x, -----) ma: 1.7s ( 4.1x, -----) fbench valgrind-old:0.41s no: 1.6s ( 4.0x, 0.0%) me: 4.5s (10.9x, 0.2%) ca: 9.2s (22.4x, 0.4%) he: 6.5s (15.9x, 0.0%) ca: 7.3s (17.9x, -0.7%) dr: 5.7s (14.0x, -0.3%) ma: 1.7s ( 4.1x, 0.6%) -- ffbench -- ffbench valgrind-new:0.20s no: 1.2s ( 6.0x, -----) me: 3.3s (16.3x, -----) ca: 3.0s (15.0x, -----) he:43.8s (218.8x, -----) ca: 9.6s (47.9x, -----) dr: 7.5s (37.3x, -----) ma: 1.0s ( 4.9x, -----) ffbench valgrind-old:0.20s no: 1.2s ( 6.0x, 0.0%) me: 3.3s (16.4x, -0.3%) ca: 3.0s (15.0x, 0.0%) he:44.0s (219.8x, -0.4%) ca: 9.6s (48.0x, -0.2%) dr: 7.5s (37.3x, 0.0%) ma: 1.0s ( 4.8x, 1.0%) -- heap -- heap valgrind-new:0.23s no: 2.2s ( 9.8x, -----) me: 9.0s (39.1x, -----) ca:13.0s (56.5x, -----) he:12.9s (56.3x, -----) ca:11.1s (48.4x, -----) dr: 7.9s (34.3x, -----) ma: 7.7s (33.7x, -----) heap valgrind-old:0.23s no: 2.2s ( 9.8x, 0.0%) me: 9.0s (39.2x, -0.2%) ca:13.0s (56.5x, 0.1%) he:13.0s (56.7x, -0.7%) ca:11.2s (48.6x, -0.3%) dr: 7.9s (34.5x, -0.8%) ma: 7.8s (34.0x, -1.2%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.23s no: 2.6s (11.1x, -----) me:13.2s (57.2x, -----) ca:14.1s (61.3x, -----) he:14.3s (62.1x, -----) ca:12.4s (54.1x, -----) dr: 8.8s (38.3x, -----) ma: 7.8s (34.1x, -----) heap_pdb4 valgrind-old:0.23s no: 2.5s (11.0x, 1.2%) me:13.0s (56.7x, 0.8%) ca:14.1s (61.1x, 0.4%) he:14.2s (61.7x, 0.8%) ca:12.5s (54.3x, -0.3%) dr: 8.8s (38.2x, 0.3%) ma: 7.7s (33.5x, 1.7%) -- many-loss-records -- many-loss-records valgrind-new:0.03s no: 0.5s (17.7x, -----) me: 2.4s (78.7x, -----) ca: 1.9s (64.3x, -----) he: 2.4s (79.3x, -----) ca: 1.9s (64.0x, -----) dr: 2.0s (65.3x, -----) ma: 1.6s (54.0x, -----) many-loss-records valgrind-old:0.03s no: 0.5s (17.7x, 0.0%) me: 2.4s (78.3x, 0.4%) ca: 1.9s (64.0x, 0.5%) he: 2.4s (79.7x, -0.4%) ca: 1.9s (64.0x, 0.0%) dr: 1.9s (65.0x, 0.5%) ma: 1.6s (53.3x, 1.2%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.7s ( 9.6x, -----) me: 3.4s (48.4x, -----) ca:343.7s (4910.1x, -----) he: 6.9s (98.3x, -----) ca: 2.8s (40.0x, -----) dr: 2.7s (39.0x, -----) ma: 2.5s (35.7x, -----) many-xpts valgrind-old:0.07s no: 0.7s ( 9.6x, 0.0%) me: 3.4s (48.4x, 0.0%) ca:344.4s (4919.9x, -0.2%) he: 6.9s (98.4x, -0.1%) ca: 2.8s (40.0x, 0.0%) dr: 2.7s (39.0x, 0.0%) ma: 2.5s (35.9x, -0.4%) -- sarp -- sarp valgrind-new:0.03s no: 0.6s (19.3x, -----) me: 3.8s (126.0x, -----) ca: 3.2s (106.0x, -----) he:17.6s (585.7x, -----) ca: 2.0s (68.3x, -----) dr: 1.6s (52.7x, -----) ma: 0.5s (16.7x, -----) sarp valgrind-old:0.03s no: 0.6s (19.3x, 0.0%) me: 3.8s (126.0x, 0.0%) ca: 3.2s (106.0x, 0.0%) he:17.5s (584.3x, 0.2%) ca: 2.1s (68.7x, -0.5%) dr: 1.6s (52.7x, 0.0%) ma: 0.5s (16.7x, 0.0%) -- tinycc -- tinycc valgrind-new:0.22s no: 3.1s (14.0x, -----) me:14.7s (67.0x, -----) ca:29.5s (134.2x, -----) he:28.0s (127.3x, -----) ca:21.4s (97.1x, -----) dr:20.9s (95.0x, -----) ma: 3.9s (17.6x, -----) tinycc valgrind-old:0.22s no: 3.1s (14.1x, -1.3%) me:14.8s (67.0x, -0.1%) ca:29.7s (134.8x, -0.5%) he:28.0s (127.1x, 0.1%) ca:21.4s (97.2x, -0.1%) dr:20.9s (95.1x, -0.2%) ma: 3.9s (17.6x, 0.3%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 109m2.668s user 108m15.861s sys 0m38.349s |
|
From: <ma...@bu...> - 2014-12-09 04:34:21
|
valgrind revision: 14802
VEX revision: 3034
C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
GDB: GNU gdb (GDB) Fedora 7.7.1-21.fc20
Assembler: GNU assembler version 2.23.2
C library: GNU C Library (GNU libc) stable release version 2.18
uname -mrs: Linux 3.17.2-200.fc20.s390x s390x
Vendor version: Fedora 20 (Heisenbug)
Nightly build on lfedora1 ( Fedora release 20 (Heisenbug), s390x )
Started at 2014-12-09 00:00:01 UTC
Ended at 2014-12-09 03:46:50 UTC
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 669 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
helgrind/tests/pth_destroy_cond (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 669 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/linux/timerfd-syscall (stderr)
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2014-12-09 02:23:03.319008572 +0000
--- new.short 2014-12-09 03:46:50.879008572 +0000
***************
*** 9,13 ****
== 669 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
- memcheck/tests/linux/timerfd-syscall (stderr)
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
--- 9,13 ----
== 669 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
+ helgrind/tests/pth_destroy_cond (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
./valgrind-new/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2014-12-09 02:23:21.629008572 +0000
+++ locked_vs_unlocked2.stderr.out 2014-12-09 03:33:04.909008572 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-new/helgrind/tests/pth_cond_destroy_busy.stderr.diff
=================================================
--- pth_cond_destroy_busy.stderr.exp 2014-12-09 02:23:21.459008572 +0000
+++ pth_cond_destroy_busy.stderr.out 2014-12-09 03:33:12.649008572 +0000
@@ -47,4 +47,4 @@
First pthread_cond_destroy() call returned EBUSY.
Second pthread_cond_destroy() call returned success.
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/pth_destroy_cond.stderr.diff
=================================================
--- pth_destroy_cond.stderr.exp 2014-12-09 02:23:21.389008572 +0000
+++ pth_destroy_cond.stderr.out 2014-12-09 03:33:14.109008572 +0000
@@ -5,6 +5,34 @@
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (pth_destroy_cond.c:29)
+---Thread-Announcement------------------------------------------
+
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:25)
+ Address 0x........ is 0 bytes inside data symbol "mutex"
+
+Possible data race during read of size 1 at 0x........ by thread #x
+Locks held: 1, at address 0x........
+ at 0x........: my_memcmp (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ by 0x........: ThreadFunction (pth_destroy_cond.c:18)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:31)
+ Address 0x........ is 4 bytes inside data symbol "cond"
+
----------------------------------------------------------------
Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
=================================================
./valgrind-new/helgrind/tests/tc22_exit_w_lock.stderr.diff
=================================================
--- tc22_exit_w_lock.stderr.exp 2014-12-09 02:23:21.379008572 +0000
+++ tc22_exit_w_lock.stderr.out 2014-12-09 03:35:32.239008572 +0000
@@ -13,6 +13,23 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
@@ -23,10 +40,6 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
@@ -34,4 +47,4 @@
by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc22_exit_w_lock.stderr.diff-kfail-x86
=================================================
--- tc22_exit_w_lock.stderr.exp-kfail-x86 2014-12-09 02:23:21.459008572 +0000
+++ tc22_exit_w_lock.stderr.out 2014-12-09 03:35:32.239008572 +0000
@@ -3,7 +3,6 @@
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:39)
@@ -14,9 +13,25 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:42)
@@ -25,14 +40,11 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
...
+ by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2014-12-09 00:00:44.069008572 +0000
+++ locked_vs_unlocked2.stderr.out 2014-12-09 01:36:53.869008572 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-old/helgrind/tests/pth_cond_destroy_busy.stderr.diff
=================================================
--- pth_cond_destroy_busy.stderr.exp 2014-12-09 00:00:43.839008572 +0000
+++ pth_cond_destroy_busy.stderr.out 2014-12-09 01:37:28.139008572 +0000
@@ -47,4 +47,4 @@
First pthread_cond_destroy() call returned EBUSY.
Second pthread_cond_destroy() call returned success.
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc22_exit_w_lock.stderr.diff
=================================================
--- tc22_exit_w_lock.stderr.exp 2014-12-09 00:00:43.679008572 +0000
+++ tc22_exit_w_lock.stderr.out 2014-12-09 01:44:27.839008572 +0000
@@ -13,6 +13,23 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
@@ -23,10 +40,6 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
@@ -34,4 +47,4 @@
by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc22_exit_w_lock.stderr.diff-kfail-x86
=================================================
--- tc22_exit_w_lock.stderr.exp-kfail-x86 2014-12-09 00:00:43.839008572 +0000
+++ tc22_exit_w_lock.stderr.out 2014-12-09 01:44:27.839008572 +0000
@@ -3,7 +3,6 @@
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:39)
@@ -14,9 +13,25 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:42)
@@ -25,14 +40,11 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
...
+ by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/memcheck/tests/linux/timerfd-syscall.stderr.diff
=================================================
--- timerfd-syscall.stderr.exp 2014-12-09 00:00:28.959008572 +0000
+++ timerfd-syscall.stderr.out 2014-12-09 00:50:19.679008572 +0000
@@ -20,7 +20,7 @@
got about 20 timer ticks after about 2s
O_NONBLOCK test ...
waiting timer (flush the single tick) ...
-got timer ticks (1) after 0.1 s
+got timer ticks (1) after 0.2 s
success
|
|
From: <ma...@bu...> - 2014-12-09 01:39:16
|
valgrind revision: 14802 VEX revision: 3034 C compiler: gcc (Debian 4.7.2-5) 4.7.2 GDB: GNU gdb (GDB) 7.4.1-debian Assembler: GNU assembler (GNU Binutils for Debian) 2.22 C library: GNU C Library (Debian EGLIBC 2.13-38+deb7u6) stable release version 2.13 uname -mrs: Linux 3.2.0-4-amd64 x86_64 Vendor version: Debian GNU/Linux 7 (wheezy) Nightly build on wildebeest ( Debian 7.7 wheezy x86_64 ) Started at 2014-12-09 00:00:02 UTC Ended at 2014-12-09 01:39:01 UTC Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 685 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.15s no: 2.2s (14.9x, -----) me: 4.6s (30.7x, -----) ca:18.0s (119.9x, -----) he: 2.8s (18.4x, -----) ca: 4.9s (32.9x, -----) dr: 2.8s (18.4x, -----) ma: 2.6s (17.4x, -----) bigcode1 valgrind-old:0.15s no: 2.2s (14.4x, 3.1%) me: 4.7s (31.2x, -1.5%) ca:17.9s (119.3x, 0.4%) he: 2.8s (18.5x, -0.7%) ca: 5.0s (33.1x, -0.4%) dr: 2.8s (18.5x, -0.4%) ma: 2.6s (17.6x, -1.1%) -- bigcode2 -- bigcode2 valgrind-new:0.14s no: 5.3s (37.9x, -----) me:12.1s (86.1x, -----) ca:34.9s (249.1x, -----) he: 7.3s (51.9x, -----) ca: 9.9s (71.1x, -----) dr: 6.6s (46.9x, -----) ma: 6.3s (45.4x, -----) bigcode2 valgrind-old:0.14s no: 5.4s (38.7x, -2.3%) me:12.0s (86.0x, 0.1%) ca:38.6s (275.6x,-10.6%) he: 6.7s (47.9x, 7.8%) ca:10.7s (76.1x, -7.1%) dr: 6.1s (43.9x, 6.4%) ma: 6.1s (43.4x, 4.3%) -- bz2 -- bz2 valgrind-new:0.68s no: 2.1s ( 3.2x, -----) me: 7.7s (11.3x, -----) ca:15.9s (23.4x, -----) he:11.7s (17.2x, -----) ca:13.3s (19.6x, -----) dr:14.5s (21.3x, -----) ma: 2.2s ( 3.2x, -----) bz2 valgrind-old:0.68s no: 2.1s ( 3.1x, 0.5%) me: 7.4s (10.9x, 3.8%) ca:15.6s (22.9x, 1.8%) he:12.0s (17.6x, -2.5%) ca:13.4s (19.7x, -0.7%) dr:14.5s (21.4x, -0.5%) ma: 2.1s ( 3.1x, 1.8%) -- fbench -- fbench valgrind-new:0.28s no: 1.4s ( 4.9x, -----) me: 4.8s (17.2x, -----) ca: 7.2s (25.6x, -----) he: 3.7s (13.3x, -----) ca: 4.0s (14.3x, -----) dr: 3.3s (11.9x, -----) ma: 1.4s ( 5.1x, -----) fbench valgrind-old:0.28s no: 1.3s ( 4.8x, 2.9%) me: 4.8s (17.2x, -0.2%) ca: 7.5s (26.6x, -3.8%) he: 3.5s (12.6x, 5.1%) ca: 3.9s (14.0x, 2.2%) dr: 3.3s (11.8x, 0.6%) ma: 1.4s ( 5.0x, 0.7%) -- ffbench -- ffbench valgrind-new:0.26s no: 1.3s ( 4.8x, -----) me: 3.8s (14.8x, -----) ca: 2.4s ( 9.1x, -----) he: 9.3s (35.7x, -----) ca: 5.2s (19.8x, -----) dr: 4.7s (18.2x, -----) ma: 1.2s ( 4.5x, -----) ffbench valgrind-old:0.26s no: 1.2s ( 4.7x, 3.2%) me: 3.7s (14.2x, 3.6%) ca: 2.3s ( 8.9x, 2.1%) he: 9.3s (35.8x, -0.3%) ca: 5.2s (20.0x, -1.0%) dr: 4.5s (17.2x, 5.5%) ma: 1.2s ( 4.7x, -2.5%) -- heap -- heap valgrind-new:0.12s no: 0.9s ( 7.4x, -----) me: 7.2s (59.8x, -----) ca: 8.5s (71.0x, -----) he:10.6s (88.7x, -----) ca: 4.5s (37.8x, -----) dr: 6.6s (54.8x, -----) ma: 7.1s (58.8x, -----) heap valgrind-old:0.12s no: 0.9s ( 7.2x, 3.4%) me: 6.8s (56.3x, 5.7%) ca: 8.3s (69.3x, 2.3%) he: 9.6s (80.3x, 9.4%) ca: 4.2s (34.8x, 8.1%) dr: 5.8s (48.2x, 12.0%) ma: 6.6s (55.2x, 6.2%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.16s no: 1.0s ( 6.4x, -----) me:12.9s (80.8x, -----) ca: 9.3s (58.1x, -----) he:10.8s (67.3x, -----) ca: 4.7s (29.5x, -----) dr: 6.7s (42.0x, -----) ma: 6.8s (42.8x, -----) heap_pdb4 valgrind-old:0.16s no: 1.0s ( 6.4x, 1.0%) me:12.6s (78.8x, 2.6%) ca: 9.2s (57.2x, 1.5%) he:10.6s (66.5x, 1.2%) ca: 4.9s (30.4x, -3.0%) dr: 7.2s (45.2x, -7.7%) ma: 6.8s (42.8x, 0.1%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.4s (37.0x, -----) me: 2.1s (213.0x, -----) ca: 1.3s (134.0x, -----) he: 1.7s (172.0x, -----) ca: 0.9s (91.0x, -----) dr: 1.6s (164.0x, -----) ma: 1.4s (143.0x, -----) many-loss-records valgrind-old:0.01s no: 0.4s (38.0x, -2.7%) me: 1.9s (193.0x, 9.4%) ca: 1.4s (138.0x, -3.0%) he: 1.8s (178.0x, -3.5%) ca: 0.9s (95.0x, -4.4%) dr: 1.6s (162.0x, 1.2%) ma: 1.4s (136.0x, 4.9%) -- many-xpts -- many-xpts valgrind-new:0.04s no: 0.5s (11.2x, -----) me: 2.7s (67.0x, -----) ca: 3.6s (90.2x, -----) he: 3.6s (89.5x, -----) ca: 1.3s (32.0x, -----) dr: 2.1s (53.8x, -----) ma: 2.1s (52.2x, -----) many-xpts valgrind-old:0.04s no: 0.5s (11.2x, 0.0%) me: 2.7s (66.5x, 0.7%) ca: 3.5s (88.0x, 2.5%) he: 3.5s (86.7x, 3.1%) ca: 1.3s (31.5x, 1.6%) dr: 1.9s (48.5x, 9.8%) ma: 2.0s (50.2x, 3.8%) -- sarp -- sarp valgrind-new:0.02s no: 0.4s (19.5x, -----) me: 2.9s (144.0x, -----) ca: 2.3s (114.0x, -----) he:10.5s (524.0x, -----) ca: 1.2s (62.5x, -----) dr: 1.3s (65.5x, -----) ma: 0.4s (20.5x, -----) sarp valgrind-old:0.02s no: 0.4s (19.0x, 2.6%) me: 3.2s (160.5x,-11.5%) ca: 2.2s (110.0x, 3.5%) he:10.6s (529.0x, -1.0%) ca: 1.2s (61.5x, 1.6%) dr: 1.3s (64.0x, 2.3%) ma: 0.4s (20.0x, 2.4%) -- tinycc -- tinycc valgrind-new:0.25s no: 1.9s ( 7.8x, -----) me:11.7s (46.7x, -----) ca:14.1s (56.2x, -----) he:13.1s (52.4x, -----) ca:10.6s (42.4x, -----) dr: 9.9s (39.8x, -----) ma: 3.1s (12.6x, -----) tinycc valgrind-old:0.25s no: 1.9s ( 7.4x, 4.6%) me:11.4s (45.4x, 2.7%) ca:14.4s (57.6x, -2.4%) he:13.3s (53.3x, -1.7%) ca:10.8s (43.2x, -1.8%) dr:10.3s (41.4x, -4.0%) ma: 3.2s (12.7x, -1.0%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= 2772.01user 35.45system 49:01.35elapsed 95%CPU (0avgtext+0avgdata 500264maxresident)k 151032inputs+453128outputs (322major+11719093minor)pagefaults 0swaps Congratulations, all tests passed! |