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From: <sv...@va...> - 2014-04-03 13:48:32
|
Author: sewardj
Date: Thu Apr 3 13:48:21 2014
New Revision: 2844
Log:
Add a couple more constant folding rules for vectors.
Modified:
trunk/priv/ir_opt.c
Modified: trunk/priv/ir_opt.c
==============================================================================
--- trunk/priv/ir_opt.c (original)
+++ trunk/priv/ir_opt.c Thu Apr 3 13:48:21 2014
@@ -1251,7 +1251,8 @@
case Iop_And64:
case Iop_Sub64:
case Iop_Xor64: return IRExpr_Const(IRConst_U64(0));
- case Iop_XorV128: return IRExpr_Const(IRConst_V128(0));
+ case Iop_XorV128:
+ case Iop_AndV128: return IRExpr_Const(IRConst_V128(0));
default: vpanic("mkZeroOfPrimopResultType: bad primop");
}
}
@@ -2150,6 +2151,13 @@
break;
}
break;
+ case Iop_Sub8x16:
+ /* Sub8x16(x,0) ==> x */
+ if (isZeroV128(e->Iex.Binop.arg2)) {
+ e2 = e->Iex.Binop.arg1;
+ break;
+ }
+ break;
case Iop_And64:
case Iop_And32:
@@ -2185,13 +2193,18 @@
e2 = e->Iex.Binop.arg1;
break;
}
- if (/* could handle other And cases here too, but so
- far not */
- e->Iex.Binop.op == Iop_And64
+ /* Deal with either arg zero. Could handle other And
+ cases here too. */
+ if (e->Iex.Binop.op == Iop_And64
&& (isZeroU64(e->Iex.Binop.arg1)
|| isZeroU64(e->Iex.Binop.arg2))) {
e2 = mkZeroOfPrimopResultType(e->Iex.Binop.op);
break;
+ } else if (e->Iex.Binop.op == Iop_AndV128
+ && (isZeroV128(e->Iex.Binop.arg1)
+ || isZeroV128(e->Iex.Binop.arg2))) {
+ e2 = mkZeroOfPrimopResultType(e->Iex.Binop.op);
+ break;
}
break;
|
|
From: Emanuel S. <ems...@gm...> - 2014-04-03 02:25:38
|
I recently came across the error message: "Address 0x%llx "is not stack'd, malloc'd or (recently) free'd%s\n" and was confused for a second until I realized the not didn't apply to the free'd. I realize this is minor but it seemed like the following might be a slightly better message: "%sAddress 0x%llx was (recently) free'd or is not stack'd or malloc'd%s\n". This change is on line 311 in memcheck/.svn/text-base/mc_errors.c.svn-base. I tried to figure out what the proper procedure for suggesting this was but I couldn't find anything other than to email this mailing list. Emanuel |
|
From: Philippe W. <phi...@sk...> - 2014-04-02 04:56:37
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.7.2 20121109 (Red Hat 4.7.2-8) GDB: GNU gdb (GDB) Fedora (7.5.1-37.fc18) Assembler: GNU assembler version 2.23.51.0.1-7.fc18 20120806 C library: GNU C Library stable release version 2.16 uname -mrs: Linux 3.8.8-202.fc18.ppc64p7 ppc64 Vendor version: Fedora release 18 (Spherical Cow) Nightly build on gcc110 ( Fedora release 18 (Spherical Cow), ppc64 ) Started at 2014-04-01 20:00:10 PDT Ended at 2014-04-01 21:53:28 PDT 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 == 576 tests, 36 stderr failures, 7 stdout failures, 0 stderrB failures, 0 stdoutB failures, 2 post failures == memcheck/tests/linux/getregset (stdout) memcheck/tests/linux/getregset (stderr) memcheck/tests/ppc64/power_ISA2_05 (stdout) memcheck/tests/supp_unknown (stderr) memcheck/tests/varinfo6 (stderr) memcheck/tests/wrap8 (stdout) memcheck/tests/wrap8 (stderr) massif/tests/big-alloc (post) massif/tests/deep-D (post) none/tests/ppc32/jm-vmx (stdout) none/tests/ppc32/jm-vmx (stderr) none/tests/ppc32/test_isa_2_06_part2 (stdout) none/tests/ppc32/test_isa_2_06_part2 (stderr) none/tests/ppc64/jm-vmx (stdout) none/tests/ppc64/jm-vmx (stderr) none/tests/ppc64/test_isa_2_06_part2 (stdout) none/tests/ppc64/test_isa_2_06_part2 (stderr) helgrind/tests/annotate_rwlock (stderr) helgrind/tests/free_is_write (stderr) helgrind/tests/hg02_deadlock (stderr) helgrind/tests/hg03_inherit (stderr) helgrind/tests/hg04_race (stderr) helgrind/tests/hg05_race2 (stderr) helgrind/tests/locked_vs_unlocked1_fwd (stderr) helgrind/tests/locked_vs_unlocked1_rev (stderr) helgrind/tests/locked_vs_unlocked2 (stderr) helgrind/tests/locked_vs_unlocked3 (stderr) helgrind/tests/pth_barrier1 (stderr) helgrind/tests/pth_barrier2 (stderr) helgrind/tests/pth_barrier3 (stderr) helgrind/tests/pth_cond_destroy_busy (stderr) helgrind/tests/pth_destroy_cond (stderr) helgrind/tests/rwlock_race (stderr) helgrind/tests/tc01_simple_race (stderr) helgrind/tests/tc05_simple_race (stderr) helgrind/tests/tc06_two_races (stderr) helgrind/tests/tc06_two_races_xml (stderr) helgrind/tests/tc09_bad_unlock (stderr) helgrind/tests/tc14_laog_dinphils (stderr) helgrind/tests/tc16_byterace (stderr) helgrind/tests/tc18_semabuse (stderr) helgrind/tests/tc19_shadowmem (stderr) helgrind/tests/tc20_verifywrap (stderr) helgrind/tests/tc21_pthonce (stderr) helgrind/tests/tc22_exit_w_lock (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: 1.6s ( 6.8x, -----) me: 2.9s (12.5x, -----) ca:18.1s (78.7x, -----) he: 1.7s ( 7.6x, -----) ca: 5.3s (23.1x, -----) dr: 1.7s ( 7.3x, -----) ma: 2.1s ( 9.2x, -----) bigcode1 valgrind-old:0.23s no: 1.6s ( 6.9x, -1.3%) me: 2.8s (12.3x, 1.4%) ca:18.1s (78.5x, 0.2%) he: 1.8s ( 7.6x, -0.6%) ca: 5.3s (23.2x, -0.4%) dr: 1.7s ( 7.4x, -1.8%) ma: 2.1s ( 9.2x, -0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.24s no: 1.5s ( 6.3x, -----) me: 2.9s (12.1x, -----) ca:18.2s (76.0x, -----) he: 2.1s ( 8.8x, -----) ca: 5.5s (22.8x, -----) dr: 1.8s ( 7.7x, -----) ma: 2.1s ( 8.8x, -----) bigcode2 valgrind-old:0.24s no: 1.5s ( 6.4x, -1.3%) me: 2.9s (12.2x, -0.7%) ca:18.2s (75.9x, 0.1%) he: 2.1s ( 8.7x, 0.5%) ca: 5.5s (22.8x, 0.0%) dr: 1.8s ( 7.7x, -0.0%) ma: 2.1s ( 8.9x, -0.5%) -- bz2 -- bz2 valgrind-new:0.72s no: 4.5s ( 6.3x, -----) me:11.9s (16.6x, -----) ca:26.1s (36.2x, -----) he:14.6s (20.2x, -----) ca:24.6s (34.1x, -----) dr:20.3s (28.2x, -----) ma: 4.7s ( 6.5x, -----) bz2 valgrind-old:0.72s no: 4.5s ( 6.3x, 0.7%) me:11.7s (16.3x, 1.7%) ca:25.9s (36.0x, 0.7%) he:14.6s (20.3x, -0.5%) ca:24.4s (33.8x, 0.8%) dr:20.4s (28.3x, -0.4%) ma: 4.7s ( 6.5x, 0.2%) -- fbench -- fbench valgrind-new:0.34s no: 2.1s ( 6.3x, -----) me: 5.3s (15.6x, -----) ca: 8.5s (25.0x, -----) he: 5.2s (15.4x, -----) ca: 7.4s (21.9x, -----) dr: 4.9s (14.3x, -----) ma: 2.1s ( 6.3x, -----) fbench valgrind-old:0.34s no: 2.1s ( 6.2x, 1.4%) me: 5.2s (15.4x, 0.8%) ca: 8.5s (24.9x, 0.4%) he: 5.2s (15.4x, -0.2%) ca: 7.5s (22.1x, -0.9%) dr: 4.9s (14.4x, -0.4%) ma: 2.1s ( 6.3x, 0.9%) -- ffbench -- ffbench valgrind-new:0.45s no: 1.3s ( 3.0x, -----) me: 2.6s ( 5.8x, -----) ca: 2.5s ( 5.5x, -----) he: 7.7s (17.1x, -----) ca: 7.2s (16.0x, -----) dr: 5.0s (11.0x, -----) ma: 1.1s ( 2.4x, -----) ffbench valgrind-old:0.45s no: 1.3s ( 2.9x, 1.5%) me: 2.5s ( 5.5x, 4.2%) ca: 2.5s ( 5.5x, 0.0%) he: 7.2s (15.9x, 6.9%) ca: 7.5s (16.7x, -4.5%) dr: 5.0s (11.1x, -0.2%) ma: 1.0s ( 2.3x, 5.5%) -- heap -- heap valgrind-new:0.41s no: 2.4s ( 5.9x, -----) me:10.0s (24.4x, -----) ca:13.2s (32.1x, -----) he:12.1s (29.6x, -----) ca:12.0s (29.3x, -----) dr: 8.4s (20.5x, -----) ma: 8.6s (20.9x, -----) heap valgrind-old:0.41s no: 2.4s ( 5.9x, 0.4%) me:10.0s (24.4x, 0.1%) ca:13.2s (32.1x, 0.2%) he:12.0s (29.3x, 0.8%) ca:12.1s (29.5x, -0.7%) dr: 8.5s (20.8x, -1.4%) ma: 8.6s (21.1x, -0.8%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.42s no: 2.6s ( 6.2x, -----) me:14.2s (33.7x, -----) ca:14.2s (33.8x, -----) he:13.4s (31.9x, -----) ca:13.2s (31.4x, -----) dr: 9.0s (21.5x, -----) ma: 8.5s (20.3x, -----) heap_pdb4 valgrind-old:0.42s no: 2.5s ( 6.0x, 2.7%) me:13.7s (32.7x, 3.1%) ca:14.1s (33.5x, 0.7%) he:13.3s (31.7x, 0.6%) ca:13.1s (31.1x, 0.8%) dr: 9.1s (21.7x, -0.9%) ma: 8.5s (20.2x, 0.2%) -- many-loss-records -- many-loss-records valgrind-new:0.03s no: 0.5s (17.7x, -----) me: 2.1s (71.7x, -----) ca: 1.9s (62.3x, -----) he: 1.8s (59.7x, -----) ca: 1.9s (61.7x, -----) dr: 1.5s (51.3x, -----) ma: 1.6s (51.7x, -----) many-loss-records valgrind-old:0.03s no: 0.5s (17.3x, 1.9%) me: 2.1s (71.7x, 0.0%) ca: 1.9s (62.7x, -0.5%) he: 1.8s (60.0x, -0.6%) ca: 1.9s (61.7x, 0.0%) dr: 1.5s (50.3x, 1.9%) ma: 1.6s (51.7x, 0.0%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.7s (10.4x, -----) me: 3.4s (48.1x, -----) ca: 4.7s (67.0x, -----) he: 4.8s (68.6x, -----) ca: 2.9s (41.3x, -----) dr: 2.2s (32.1x, -----) ma: 2.2s (32.0x, -----) many-xpts valgrind-old:0.07s no: 0.7s (10.4x, 0.0%) me: 3.4s (48.1x, 0.0%) ca: 4.7s (66.9x, 0.2%) he: 4.8s (68.9x, -0.4%) ca: 2.9s (41.3x, 0.0%) dr: 2.3s (32.3x, -0.4%) ma: 2.2s (32.0x, 0.0%) -- sarp -- sarp valgrind-new:0.02s no: 0.4s (19.5x, -----) me: 3.1s (157.0x, -----) ca: 2.9s (147.0x, -----) he:11.0s (550.5x, -----) ca: 1.7s (84.0x, -----) dr: 1.1s (54.5x, -----) ma: 0.4s (21.0x, -----) sarp valgrind-old:0.02s no: 0.4s (20.0x, -2.6%) me: 3.1s (157.0x, 0.0%) ca: 3.0s (147.5x, -0.3%) he:11.0s (550.0x, 0.1%) ca: 1.7s (84.0x, -0.0%) dr: 1.1s (55.0x, -0.9%) ma: 0.4s (20.5x, 2.4%) -- tinycc -- tinycc valgrind-new:0.27s no: 3.0s (11.0x, -----) me:14.0s (51.7x, -----) ca:17.3s (64.0x, -----) he:18.9s (70.1x, -----) ca:15.6s (57.9x, -----) dr:12.4s (45.8x, -----) ma: 3.8s (14.1x, -----) tinycc valgrind-old:0.27s no: 3.0s (11.0x, 0.0%) me:14.0s (51.9x, -0.2%) ca:17.4s (64.3x, -0.5%) he:19.1s (70.7x, -0.8%) ca:15.6s (57.9x, 0.1%) dr:12.4s (45.9x, -0.3%) ma: 3.8s (14.1x, 0.0%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 53m48.599s user 52m26.529s sys 0m20.681s |
|
From: Christian B. <bor...@de...> - 2014-04-02 04:12:45
|
valgrind revision: 13887 VEX revision: 2843 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 3.0.101-0.15-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 2014-04-02 03:45:01 CEST Ended at 2014-04-02 06:12:33 CEST 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 == 643 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == helgrind/tests/pth_cond_destroy_busy (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:0.22s no: 4.3s (19.7x, -----) me: 6.8s (30.9x, -----) ca:26.4s (119.9x, -----) he: 5.1s (23.0x, -----) ca: 9.1s (41.5x, -----) dr: 5.5s (25.0x, -----) ma: 4.7s (21.5x, -----) bigcode1 valgrind-old:0.22s no: 4.3s (19.7x, 0.0%) me: 6.8s (31.0x, -0.1%) ca:26.4s (119.9x, 0.0%) he: 5.1s (23.1x, -0.4%) ca: 9.1s (41.5x, -0.1%) dr: 5.5s (24.9x, 0.2%) ma: 4.7s (21.3x, 0.6%) -- bigcode2 -- bigcode2 valgrind-new:0.24s no: 7.3s (30.4x, -----) me:13.9s (57.8x, -----) ca:39.7s (165.5x, -----) he:10.1s (41.9x, -----) ca:14.2s (59.1x, -----) dr: 9.6s (40.0x, -----) ma: 8.1s (33.7x, -----) bigcode2 valgrind-old:0.24s no: 7.3s (30.3x, 0.4%) me:13.8s (57.4x, 0.6%) ca:39.6s (165.0x, 0.3%) he:10.1s (42.1x, -0.5%) ca:14.3s (59.5x, -0.6%) dr: 9.6s (39.9x, 0.1%) ma: 8.1s (33.7x, -0.1%) -- bz2 -- bz2 valgrind-new:0.70s no: 5.0s ( 7.1x, -----) me:13.2s (18.9x, -----) ca:30.8s (43.9x, -----) he:19.7s (28.1x, -----) ca:34.3s (48.9x, -----) dr:29.4s (42.0x, -----) ma: 3.6s ( 5.2x, -----) bz2 valgrind-old:0.70s no: 5.0s ( 7.2x, -0.2%) me:13.2s (18.8x, 0.2%) ca:30.7s (43.9x, 0.1%) he:19.7s (28.1x, 0.1%) ca:34.3s (48.9x, 0.0%) dr:29.4s (42.0x, 0.0%) ma: 3.6s ( 5.2x, -0.3%) -- fbench -- fbench valgrind-new:0.41s no: 1.6s ( 3.9x, -----) me: 4.2s (10.4x, -----) ca: 9.3s (22.7x, -----) he: 6.2s (15.0x, -----) ca: 7.2s (17.5x, -----) dr: 5.4s (13.2x, -----) ma: 1.7s ( 4.1x, -----) fbench valgrind-old:0.41s no: 1.6s ( 3.9x, 0.6%) me: 4.2s (10.4x, 0.0%) ca: 9.2s (22.6x, 0.5%) he: 6.1s (15.0x, 0.2%) ca: 7.2s (17.5x, -0.4%) dr: 5.4s (13.2x, 0.0%) ma: 1.7s ( 4.1x, 0.6%) -- ffbench -- ffbench valgrind-new:0.21s no: 1.0s ( 5.0x, -----) me: 3.1s (14.8x, -----) ca: 3.0s (14.4x, -----) he:43.6s (207.5x, -----) ca: 9.6s (45.7x, -----) dr: 7.0s (33.4x, -----) ma: 1.0s ( 4.6x, -----) ffbench valgrind-old:0.21s no: 1.0s ( 5.0x, 0.0%) me: 3.1s (14.8x, 0.3%) ca: 3.0s (14.4x, 0.0%) he:43.6s (207.5x, 0.0%) ca: 9.6s (45.7x, 0.0%) dr: 7.0s (33.5x, -0.1%) ma: 1.0s ( 4.6x, 1.0%) -- heap -- heap valgrind-new:0.23s no: 1.8s ( 7.8x, -----) me: 9.0s (39.1x, -----) ca:13.3s (57.7x, -----) he:12.9s (56.0x, -----) ca:11.2s (48.7x, -----) dr: 7.7s (33.6x, -----) ma: 7.9s (34.2x, -----) heap valgrind-old:0.23s no: 1.8s ( 7.8x, 0.0%) me: 9.0s (39.2x, -0.1%) ca:13.3s (58.0x, -0.6%) he:12.9s (56.0x, 0.2%) ca:11.2s (48.8x, -0.4%) dr: 7.7s (33.5x, 0.3%) ma: 7.8s (34.1x, 0.4%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.22s no: 2.0s ( 8.9x, -----) me:13.3s (60.5x, -----) ca:14.2s (64.8x, -----) he:14.2s (64.8x, -----) ca:12.3s (56.1x, -----) dr: 8.7s (39.7x, -----) ma: 7.9s (36.0x, -----) heap_pdb4 valgrind-old:0.22s no: 2.0s ( 8.9x, 0.0%) me:13.3s (60.4x, 0.1%) ca:14.3s (64.9x, -0.2%) he:14.3s (65.0x, -0.4%) ca:12.4s (56.2x, -0.2%) dr: 8.7s (39.7x, 0.0%) ma: 7.9s (36.0x, -0.3%) -- many-loss-records -- many-loss-records valgrind-new:0.02s no: 0.5s (23.5x, -----) me: 2.1s (106.0x, -----) ca: 1.9s (97.0x, -----) he: 2.2s (108.0x, -----) ca: 1.9s (95.0x, -----) dr: 1.8s (90.0x, -----) ma: 1.6s (82.0x, -----) many-loss-records valgrind-old:0.02s no: 0.5s (23.5x, 0.0%) me: 2.1s (106.5x, -0.5%) ca: 1.9s (97.5x, -0.5%) he: 2.2s (108.0x, 0.0%) ca: 1.9s (95.0x, 0.0%) dr: 1.8s (90.0x, 0.0%) ma: 1.6s (82.5x, -0.6%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.6s ( 8.6x, -----) me: 3.2s (45.9x, -----) ca:368.7s (5267.4x, -----) he: 6.5s (93.3x, -----) ca: 2.8s (39.7x, -----) dr: 2.5s (36.1x, -----) ma: 2.6s (37.0x, -----) many-xpts valgrind-old:0.07s no: 0.6s ( 8.6x, 0.0%) me: 3.2s (45.9x, 0.0%) ca:374.9s (5356.1x, -1.7%) he: 6.5s (93.4x, -0.2%) ca: 2.8s (39.7x, 0.0%) dr: 2.5s (36.0x, 0.4%) ma: 2.6s (37.0x, 0.0%) -- sarp -- sarp valgrind-new:0.03s no: 0.6s (19.0x, -----) me: 3.9s (131.0x, -----) ca: 3.4s (114.3x, -----) he:16.7s (556.7x, -----) ca: 2.0s (68.0x, -----) dr: 1.4s (45.0x, -----) ma: 0.5s (16.0x, -----) sarp valgrind-old:0.03s no: 0.6s (19.0x, 0.0%) me: 3.9s (130.7x, 0.3%) ca: 3.4s (113.0x, 1.2%) he:16.8s (559.3x, -0.5%) ca: 2.0s (68.0x, 0.0%) dr: 1.4s (45.0x, 0.0%) ma: 0.5s (16.0x, 0.0%) -- tinycc -- tinycc valgrind-new:0.22s no: 2.7s (12.2x, -----) me:15.0s (68.0x, -----) ca:30.0s (136.2x, -----) he:27.7s (125.8x, -----) ca:21.4s (97.1x, -----) dr:20.2s (91.7x, -----) ma: 4.0s (18.0x, -----) tinycc valgrind-old:0.22s no: 2.7s (12.2x, 0.0%) me:14.9s (68.0x, 0.1%) ca:29.9s (136.1x, 0.0%) he:27.9s (126.7x, -0.7%) ca:21.3s (97.0x, 0.1%) dr:20.2s (91.6x, 0.0%) ma: 4.0s (18.1x, -0.3%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 111m7.194s user 110m24.084s sys 0m36.230s |
|
From: Tom H. <to...@co...> - 2014-04-02 03:31:49
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.3.0 20080428 (Red Hat 4.3.0-8) GDB: Assembler: GNU assembler version 2.18.50.0.6-2 20080403 C library: GNU C Library stable release version 2.8 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 9 (Sulphur) Nightly build on bristol ( x86_64, Fedora 9 ) Started at 2014-04-02 03:51:16 BST Ended at 2014-04-02 04:31:31 BST 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 == 646 tests, 1 stderr failure, 1 stdout failure, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/amd64/insn-pcmpistri (stderr) none/tests/amd64/sse4-64 (stdout) |
|
From: Rich C. <rc...@wi...> - 2014-04-02 03:10:11
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (SUSE Linux) 4.7.2 20130108 [gcc-4_7-branch revision 195012] GDB: GNU gdb (GDB) SUSE (7.5.1-2.1.1) Assembler: GNU assembler (GNU Binutils; openSUSE 12.3) 2.23.1 C library: GNU C Library (GNU libc) stable release version 2.17 (git c758a6861537) uname -mrs: Linux 3.7.9-1.1-desktop x86_64 Vendor version: Welcome to openSUSE 12.3 "Dartmouth" Beta 1 - Kernel %r (%t). Nightly build on ultra ( gcc (SUSE Linux) 4.7.2 20130108 [gcc-4_7-branch revision 195012] Linux 3.7.9-1.1-desktop x86_64 ) Started at 2014-04-01 21:30:01 CDT Ended at 2014-04-01 22:10:01 CDT 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 == 667 tests, 0 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures == gdbserver_tests/mssnapshot (stderrB) ================================================= ./valgrind-new/gdbserver_tests/mssnapshot.stderrB.diff ================================================= --- mssnapshot.stderrB.exp 2014-04-01 21:54:42.441226650 -0500 +++ mssnapshot.stderrB.out 2014-04-01 21:59:05.659894558 -0500 @@ -1,5 +1,11 @@ relaying data between gdb and process .... +Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2 +Try: zypper install -C "debuginfo(build-id)=ecb8ef1a6904a2a3ec60a527f415f520c8636158" vgdb-error value changed from 0 to 999999 +Missing separate debuginfo for /lib64/libpthread.so.0 +Try: zypper install -C "debuginfo(build-id)=ef5f5dbcb2398c608fef7884e1bfb65be3b5f0ef" +Missing separate debuginfo for /lib64/libc.so.6 +Try: zypper install -C "debuginfo(build-id)=bd1473e8e6a4c10a14731b5be4b35b4e87db2af7" general valgrind monitor commands: help [debug] : monitor command help. With debug: + debugging commands v.wait [<ms>] : sleep <ms> (default 0) then continue ================================================= ./valgrind-old/gdbserver_tests/mssnapshot.stderrB.diff ================================================= --- mssnapshot.stderrB.exp 2014-04-01 21:31:13.489550025 -0500 +++ mssnapshot.stderrB.out 2014-04-01 21:35:29.123393085 -0500 @@ -1,5 +1,11 @@ relaying data between gdb and process .... +Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2 +Try: zypper install -C "debuginfo(build-id)=ecb8ef1a6904a2a3ec60a527f415f520c8636158" vgdb-error value changed from 0 to 999999 +Missing separate debuginfo for /lib64/libpthread.so.0 +Try: zypper install -C "debuginfo(build-id)=ef5f5dbcb2398c608fef7884e1bfb65be3b5f0ef" +Missing separate debuginfo for /lib64/libc.so.6 +Try: zypper install -C "debuginfo(build-id)=bd1473e8e6a4c10a14731b5be4b35b4e87db2af7" general valgrind monitor commands: help [debug] : monitor command help. With debug: + debugging commands v.wait [<ms>] : sleep <ms> (default 0) then continue |
|
From: Tom H. <to...@co...> - 2014-04-02 02:49:01
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2) GDB: GNU gdb (GDB) Fedora (7.3.1-48.fc15) Assembler: GNU assembler version 2.21.51.0.6-6.fc15 20110118 C library: GNU C Library stable release version 2.14.1 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 15 (Lovelock) Nightly build on bristol ( x86_64, Fedora 15 ) Started at 2014-04-02 03:12:52 BST Ended at 2014-04-02 03:48:50 BST 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 == 674 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == |
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From: Tom H. <to...@co...> - 2014-04-02 02:41:24
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2) GDB: GNU gdb (GDB) Fedora (7.3.50.20110722-16.fc16) Assembler: GNU assembler version 2.21.53.0.1-6.fc16 20110716 C library: GNU C Library development release version 2.14.90 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 16 (Verne) Nightly build on bristol ( x86_64, Fedora 16 ) Started at 2014-04-02 03:02:57 BST Ended at 2014-04-02 03:41:10 BST 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 == 674 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == |
|
From: Tom H. <to...@co...> - 2014-04-02 02:33:08
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.7.2 20120921 (Red Hat 4.7.2-2) GDB: GNU gdb (GDB) Fedora (7.4.50.20120120-54.fc17) Assembler: GNU assembler version 2.22.52.0.1-10.fc17 20120131 C library: GNU C Library stable release version 2.15 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 17 (Beefy Miracle) Nightly build on bristol ( x86_64, Fedora 17 (Beefy Miracle) ) Started at 2014-04-02 02:51:51 BST Ended at 2014-04-02 03:32:57 BST 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 == 674 tests, 4 stderr failures, 1 stdout failure, 0 stderrB failures, 0 stdoutB failures, 0 post failures == gdbserver_tests/mcinfcallRU (stderr) gdbserver_tests/mcinfcallWSRU (stderr) gdbserver_tests/mcmain_pic (stderr) exp-sgcheck/tests/preen_invars (stdout) exp-sgcheck/tests/preen_invars (stderr) |
|
From: Rich C. <rc...@wi...> - 2014-04-02 02:25:39
|
valgrind revision: 13887
VEX revision: 2843
C compiler: gcc (SUSE Linux) 4.8.1 20130909 [gcc-4_8-branch revision 202388]
GDB: GNU gdb (GDB; openSUSE Factory) 7.6.50.20130731-cvs
Assembler: GNU assembler (GNU Binutils; openSUSE Factory) 2.23.2
C library: GNU C Library (GNU libc) stable release version 2.18 (git )
uname -mrs: Linux 3.11.4-3-desktop x86_64
Vendor version: Welcome to openSUSE 13.1 "Bottle" Beta 1 - Kernel %r (%t).
Nightly build on rodan ( Linux 3.11.4-3-desktop x86_64 )
Started at 2014-04-01 19:22:01 CDT
Ended at 2014-04-01 21:25:25 CDT
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
== 589 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/dw4 (stderr)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
exp-sgcheck/tests/hackedbz2 (stderr)
=================================================
./valgrind-new/exp-sgcheck/tests/hackedbz2.stderr.diff-glibc28-amd64
=================================================
--- hackedbz2.stderr.exp-glibc28-amd64 2014-04-01 20:24:03.403101061 -0500
+++ hackedbz2.stderr.out 2014-04-01 21:24:08.077916922 -0500
@@ -1,7 +1,6 @@
Invalid read of size 1
- at 0x........: vex_strlen (hackedbz2.c:1006)
- by 0x........: add_to_myprintf_buf (hackedbz2.c:1284)
+ at 0x........: add_to_myprintf_buf (hackedbz2.c:1006)
by 0x........: vex_printf (hackedbz2.c:1155)
by 0x........: BZ2_compressBlock (hackedbz2.c:4039)
by 0x........: handle_compress (hackedbz2.c:4761)
=================================================
./valgrind-new/memcheck/tests/dw4.stderr.diff
=================================================
--- dw4.stderr.exp 2014-04-01 20:24:11.046189725 -0500
+++ dw4.stderr.out 2014-04-01 20:42:02.403617956 -0500
@@ -1,3 +1,11 @@
+
+parse_type_DIE: confused by:
+ <1><492>: DW_TAG_structure_type
+ DW_AT_signature : 8 byte signature: 9b d0 55 13 bb 1e e9 37
+
+WARNING: Serious error when reading debug info
+When reading debug info from /usr/local/src/valgrind/nightly/valgrind-new/memcheck/tests/dw4:
+parse_type_DIE: confused by the above DIE
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:49)
@@ -8,12 +16,10 @@
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:51)
- Location 0x........ is 0 bytes inside S2[0].i,
- a global variable declared at dw4.c:42
+ Address 0x........ is 4 bytes inside data symbol "S2"
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:52)
- Location 0x........ is 0 bytes inside local.i,
- declared at dw4.c:46, in frame #1 of thread 1
+ Address 0x........ is on thread 1's stack
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2014-04-01 20:24:09.685173936 -0500
+++ err_disable3.stderr.out 2014-04-01 20:42:09.113695796 -0500
@@ -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 2014-04-01 20:24:09.842175758 -0500
+++ err_disable4.stderr.out 2014-04-01 20:42:16.494781420 -0500
@@ -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 2014-04-01 20:24:10.559184075 -0500
+++ threadname.stderr.out 2014-04-01 20:48:07.193849688 -0500
@@ -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:53)
- ...
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:53)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:38)
- ...
- 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:38)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:26)
- ...
- 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:26)
- ...
-
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 2014-04-01 20:24:10.960188727 -0500
+++ threadname_xml.stderr.out 2014-04-01 20:48:09.224873249 -0500
@@ -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/exp-sgcheck/tests/hackedbz2.stderr.diff-glibc28-amd64
=================================================
--- hackedbz2.stderr.exp-glibc28-amd64 2014-04-01 19:22:25.926208655 -0500
+++ hackedbz2.stderr.out 2014-04-01 20:22:27.393987312 -0500
@@ -1,7 +1,6 @@
Invalid read of size 1
- at 0x........: vex_strlen (hackedbz2.c:1006)
- by 0x........: add_to_myprintf_buf (hackedbz2.c:1284)
+ at 0x........: add_to_myprintf_buf (hackedbz2.c:1006)
by 0x........: vex_printf (hackedbz2.c:1155)
by 0x........: BZ2_compressBlock (hackedbz2.c:4039)
by 0x........: handle_compress (hackedbz2.c:4761)
=================================================
./valgrind-old/memcheck/tests/dw4.stderr.diff
=================================================
--- dw4.stderr.exp 2014-04-01 19:22:23.824184271 -0500
+++ dw4.stderr.out 2014-04-01 19:40:28.394765781 -0500
@@ -1,3 +1,11 @@
+
+parse_type_DIE: confused by:
+ <1><492>: DW_TAG_structure_type
+ DW_AT_signature : 8 byte signature: 9b d0 55 13 bb 1e e9 37
+
+WARNING: Serious error when reading debug info
+When reading debug info from /usr/local/src/valgrind/nightly/valgrind-old/memcheck/tests/dw4:
+parse_type_DIE: confused by the above DIE
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:49)
@@ -8,12 +16,10 @@
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:51)
- Location 0x........ is 0 bytes inside S2[0].i,
- a global variable declared at dw4.c:42
+ Address 0x........ is 4 bytes inside data symbol "S2"
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:52)
- Location 0x........ is 0 bytes inside local.i,
- declared at dw4.c:46, in frame #1 of thread 1
+ Address 0x........ is on thread 1's stack
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2014-04-01 19:22:22.234165826 -0500
+++ err_disable3.stderr.out 2014-04-01 19:40:35.090843458 -0500
@@ -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 2014-04-01 19:22:22.787172241 -0500
+++ err_disable4.stderr.out 2014-04-01 19:40:39.396893410 -0500
@@ -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 2014-04-01 19:22:22.819172612 -0500
+++ threadname.stderr.out 2014-04-01 19:46:27.910936331 -0500
@@ -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:53)
- ...
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:53)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:38)
- ...
- 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:38)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:26)
- ...
- 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:26)
- ...
-
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 2014-04-01 19:22:22.268166220 -0500
+++ threadname_xml.stderr.out 2014-04-01 19:46:29.956960066 -0500
@@ -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: Tom H. <to...@co...> - 2014-04-02 02:24:22
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.7.2 20121109 (Red Hat 4.7.2-8) GDB: GNU gdb (GDB) Fedora 7.5.1-42.fc18 Assembler: GNU assembler version 2.23.51.0.1-10.fc18 20120806 C library: GNU C Library stable release version 2.16 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 18 (Spherical Cow) Nightly build on bristol ( x86_64, Fedora 18 (Spherical Cow) ) Started at 2014-04-02 02:41:36 BST Ended at 2014-04-02 03:24:08 BST 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 == 674 tests, 1 stderr failure, 1 stdout failure, 0 stderrB failures, 0 stdoutB failures, 0 post failures == exp-sgcheck/tests/preen_invars (stdout) exp-sgcheck/tests/preen_invars (stderr) |
|
From: Tom H. <to...@co...> - 2014-04-02 02:10:19
|
valgrind revision: 13887 VEX revision: 2843 C compiler: gcc (GCC) 4.8.2 20131212 (Red Hat 4.8.2-7) GDB: GNU gdb (GDB) Fedora 7.6.1-46.fc19 Assembler: GNU assembler version 2.23.52.0.1-9.fc19 20130226 C library: GNU C Library (GNU libc) stable release version 2.17 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 19 (Schrödingerâs Cat) Nightly build on bristol ( x86_64, Fedora 19 (Schrödingerâs Cat) ) Started at 2014-04-02 02:31:50 BST Ended at 2014-04-02 03:10:05 BST 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 == 674 tests, 2 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/dw4 (stderr) exp-sgcheck/tests/hackedbz2 (stderr) |
|
From: <sv...@va...> - 2014-04-01 11:00:47
|
Author: sewardj
Date: Tue Apr 1 11:00:36 2014
New Revision: 2843
Log:
Bug 332658 - ldrd.w r1, r2, [PC, #imm] does not adjust for 32bit alignment
(di...@go...)
Modified:
trunk/priv/guest_arm_toIR.c
Modified: trunk/priv/guest_arm_toIR.c
==============================================================================
--- trunk/priv/guest_arm_toIR.c (original)
+++ trunk/priv/guest_arm_toIR.c Tue Apr 1 11:00:36 2014
@@ -20455,7 +20455,9 @@
if (valid) {
IRTemp preAddr = newTemp(Ity_I32);
- assign(preAddr, getIRegT(rN));
+ assign(preAddr, 15 == rN
+ ? binop(Iop_And32, getIRegT(15), mkU32(~3U))
+ : getIRegT(rN));
IRTemp postAddr = newTemp(Ity_I32);
assign(postAddr, binop(bU == 1 ? Iop_Add32 : Iop_Sub32,
|