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From: <sv...@va...> - 2005-10-02 23:30:27
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Author: sewardj
Date: 2005-10-02 14:10:41 +0100 (Sun, 02 Oct 2005)
New Revision: 4842
Log:
Update the depressingly long list of bugs.
Modified:
trunk/docs/internals/3_0_BUGSTATUS.txt
Modified: trunk/docs/internals/3_0_BUGSTATUS.txt
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- trunk/docs/internals/3_0_BUGSTATUS.txt 2005-10-01 19:12:08 UTC (rev 4=
841)
+++ trunk/docs/internals/3_0_BUGSTATUS.txt 2005-10-02 13:10:41 UTC (rev 4=
842)
@@ -8,19 +8,23 @@
----------------------------------------------------------------
109861 amd64 hangs at startup
110301 ditto
+111554 valgrind crashes with Cannot allocate memory
+111809 Memcheck tool doesn't start java
+111901 cross-platform run of cachegrind fails on opteron
+113468 (vgPlain_mprotect_range): Assertion 'r !=3D -1' failed.
+ 92071 Reading debugging info uses too much memory
=20
Will fix in 3.1. Long delay seems to be caused by amd64-Gentoo kernel
-not liking large mmap/munmap requests.
+not liking large mmap/munmap requests. Other bugs also look like
+aspacem problems.
=20
-FIXED-TRUNK: TODO (background hacking is in progress)
+FIXED-TRUNK: now done (many many commits)
=20
----------------------------------------------------------------
109323 ppc32: dispatch.S uses Altivec insn, which doesn't work on POWER=
.=20
=20
-Should fix for 3.1. Any fix would be similar to that for 110274.
+FIXED-TRUNK: 4636 (needs verification)
=20
-FIXED-TRUNK: TODO
-
----------------------------------------------------------------
109345 ppc32 ptrace patch available should be applied
=20
@@ -68,7 +72,69 @@
=20
FIXED-TRUNK: TODO
=20
+----------------------------------------------------------------
+111781 compile of valgrind-3.0.0 fails on my linux (gcc 2.X prob)
=20
+FIXED-TRUNK: requires policy decision
+
+----------------------------------------------------------------
+112163 MASSIF crashed with signal 7 (SIGBUS) after running 2 days
+
+FIXED-TRUNK: unconfirmed (insufficient info from reporter)
+
+----------------------------------------------------------------
+112432 vex amd64->IR: unhandled instruction bytes: 0x4F 0x62 0x6A 0x65
+ (bound, possibly invalid bug)
+
+FIXED-TRUNK: TODO
+
+----------------------------------------------------------------
+112538 memalign crash
+
+FIXED-TRUNK: uninvestigated
+
+----------------------------------------------------------------
+112670 Cachegrind: cg_main.c:486 (handleOneStatement ...
+
+FIXED-TRUNK: the canonical cachegrind-doesn-like-multi-mem bug
+
+----------------------------------------------------------------
+112687 Fatal run error (segfault in client request)
+
+FIXED-TRUNK: unconfirmed
+
+----------------------------------------------------------------
+112941 vex x86: 0xD9 0xF4 (fxtract)
+110201 =3D=3D
+
+FIXED-TRUNK: TODO
+
+----------------------------------------------------------------
+113015 vex amd64->IR: 0xE3 0x14 0x48 0x83
+
+FIXED-TRUNK: TODO
+
+----------------------------------------------------------------
+113126 Crash with binaries built with -gstabs+/-ggdb
+
+FIXED-TRUNK: TODO
+
+----------------------------------------------------------------
+113403 Looks like a segfault in realloc?
+
+FIXED-TRUNK: TODO
+
+----------------------------------------------------------------
+113541 vex: the `impossible' happened: Grp5(x86)
+
+FIXED-TRUNK: TODO
+
+----------------------------------------------------------------
+113642 New: valgrind crashes when trying to read debug information
+
+FIXED-TRUNK: unconfirmed (Bryan suspects bug is invalid)
+
+
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D=3D=3D Bugs targeted for 3.1.0 and 3.0.2 =
=3D=3D=3D
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
@@ -97,6 +163,7 @@
----------------------------------------------------------------
111724 vex amd64->IR: unhandled instruction bytes: 0x41 0xF 0xAB
(more BT{,S,R,C} fun n games)
+Also 0xF 0xBB 0x10 0x44
=20
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
@@ -142,7 +209,8 @@
=20
----------------------------------------------------------------
112152 code generation for Xin_MFence on x86 with SSE0 subarch
-112167 ditto
+112167 =3D=3D
+112789 =3D=3D
=20
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
@@ -154,7 +222,8 @@
FIXED-30BRANCH: TODO
=20
----------------------------------------------------------------
-112501 vex x86->IR: movq (0xF 0x7F 0xC1 0xF)
+112501 vex x86->IR: movq (0xF 0x7F 0xC1 0xF) (mmx MOVQ)
+113583 =3D=3D
=20
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
@@ -179,12 +248,7 @@
FIXED-TRUNK: vg:4769
FIXED-30BRANCH: TODO
=20
-----------------------------------------------------------------
-n-i-bz enable sys_iopl on AMD64
=20
-FIXED-TRUNK: vg:4826
-
-
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D=3D=3D Bugs targeted for 3.1.0 and 3.0.1 (all done, 3.0.1 released) =
=3D=3D=3D
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
@@ -228,6 +292,7 @@
=20
----------------------------------------------------------------
110274 SSE1 now mandatory for x86
+111739 =3D=3D
=20
FIXED-TRUNK: vex:1321, vg:4339
FIXED-30BRANCH: vex:1327, vg:4374
@@ -331,6 +396,8 @@
=20
----------------------------------------------------------------
111090 Internal Error running Massif
+111808 =3D=3D
+112098 =3D=3D
=20
FIXED-TRUNK: vg:4492
FIXED-30BRANCH: vg:4509
@@ -475,13 +542,6 @@
FIXED-TRUNK: TODO?
=20
----------------------------------------------------------------
-110201 x86 FXTRACT
-
-Could fix if important.
-
-FIXED-TRUNK: TODO?
-
-----------------------------------------------------------------
110207 mpn accuracy +
110240 x86 FP differences
=20
@@ -497,3 +557,7 @@
=20
FIXED-TRUNK: TODO?
=20
+----------------------------------------------------------------
+111898 Need to control file name that cachegrind writes into
+
+FIXED-TRUNK: TODO?
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