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From: <sv...@va...> - 2008-05-13 19:22:17
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Author: sewardj
Date: 2008-05-13 20:21:52 +0100 (Tue, 13 May 2008)
New Revision: 8066
Log:
Update.
Modified:
trunk/docs/internals/3_3_BUGSTATUS.txt
Modified: trunk/docs/internals/3_3_BUGSTATUS.txt
===================================================================
--- trunk/docs/internals/3_3_BUGSTATUS.txt 2008-05-13 17:45:28 UTC (rev 8065)
+++ trunk/docs/internals/3_3_BUGSTATUS.txt 2008-05-13 19:21:52 UTC (rev 8066)
@@ -17,6 +17,7 @@
### merge fix to 3.3 branch
??? marginal
NNN won't fix
+Vfd fix has been verified on 3.3.X branch
-- Last updated 9 May 08
@@ -32,9 +33,6 @@
get rid of pointless constraint !(--db-attach=yes &&
--trace-children=yes) (users, 14 feb)
-utimensat syswrap bug (Kegel, users, 24 Feb)
-### FIXED r8047
-
Consider potential space/time effects of r7383 (see reply to
the commit message).
@@ -60,35 +58,10 @@
--- start 27 March 08 ---
-92456: Tracing the origin of uninitialised memory
- FIXED
-
-126389 (fxrstr) vex x86->IR: unhandled instruction bytes:
-### 0xF 0xAE 0x4D 0xF0
- == 158525 Valgrind doesn't recognise fxrstor instruction
- FIXED trunk r1836, (test) r1837
- MERGE
-
149878 add (proper) check for calloc integer overflow
*** (possibly with a viable patch now)
FIXME
-152818 (repz lodsb) vex x86->IR: unhandled instruction bytes:
-### 0xF3 0xAC 0xFC 0x9C
- FIXED trunk r1838 (+ test case bug152818_2.c ?)
-
-153196 (repnz cmpsb) vex x86->IR: unhandled instruction bytes: 0xF2
-### 0xA6 0x89 0x45
- FIXED trunk r1834
-
-155528 valgrind cupinfo reports a CPU, which does not reflect
-### valgrind's instruction set.
- Core2/ssse3 support in the trunk:
- vx1808, vx1809, vx1810,
- r7384, r7385, r7387, r7389.
- (in essence #155528)
- FIXED, MERGE
-
156065 VALGRIND_MEMPOOL_ALLOC vs. zero-size allocs triggers false
*** "overlapping" error
FIXME
@@ -97,21 +70,9 @@
??? openoffice on suse 10.3 readlink stack problem
POTENTIALLY SERIOUS (need to extend root stack before syscall)
-157748 valgrind seems to not recognize what would be sse2
-### instructions
- FIXED vx1835, MERGE
-
158042 --db-attach at invalid free() gives broken stack trace on
x86_64
-158212 Locks taken by pthread_rwlock_tryrdlock and
-### pthread_rwlock_trywrlock not recognised by helgrind
- r7454: Intercept pthread_rwlock_try{rd,wr}lock.
- MERGE
-
-158425 sys_poll incorrectly emulated when RES==0
-#### FIXED r8049
-
158730 ppc: illegal opcode crash on instruction fctiwz
??? Not sure this does have anything to do with fctiwz.
VEX generates code that doesn't run on e500
@@ -143,27 +104,14 @@
160872 race errors reported where libpthread.so
??? (might be a problem with pthread_setspecific)
-160907 Support for a couple of recent Linux syscalls, syscall wrapper
-### bugfixes
- FIXED 7917,8051
160954 ppc build of valgrind crashes with illegal instruction
*** 0x7D6B4F9E == isel r11,r11,r9,30
== 161251
-160956 PATCH: mallinfo implementation
-### FIXED r7888
-
-161285 Patch -- support for eventfd() syscall
-### 7917
-
161374 SYS_readdir syscall not implemented
??? readdir is pretty prehistoric
-161378 illegal opcode in debug libm
- == 160136
-### FIXED vx1826
-
161487 number of suppressions files is limited to 10
*** Patch exists, or a very lazy fix
@@ -173,22 +121,20 @@
--- end 8 May 08 ---
-### r1816 (x86 CondNS after SUBB)
-### r1817 (amd64 CondNS after SUBB)
-### r1833 (both, CondNZ after SUBW)
+r1816 (x86 CondNS after SUBB)
+r1817 (amd64 CondNS after SUBB)
+r1833 (both, CondNZ after SUBW)
+merged; 1847
-*** !!ppc32-linux memcheck craps out on some Altivec code!
- (none/tests/ppc32/jm-insns -a -v)
- (I think this is fixed in trunk now; check)
-
-*** !!massif segfaults on ooo on amd64
- 23-deep recursive calls to pp_snapshot_SXPt
-
r7795 (handle r-x mapped .bss sections - merge to trunk)
TRUNK 33BRANCH PRI BUG# WHAT
+r8058 r8059 Vfd n-i-bz Massif segfaults at exit
+
+vx1832 vx1839 Vfd n-i-bz Memcheck asserts on Altivec code
+
r7299 pending 33 n-i-bz stupid sizeof bug in Helgrind
r7322 pending 33 n-i-bz check fd on sys_llseek
r7323 pending 33 n-i-bz update syscall lists to kernel 2.6.23.1
@@ -199,17 +145,57 @@
r7350 pending 33 n-i-bz intercept memcpy in 64-bit ld.so's
-vx1807 pending 33 155011 vex x86->IR: 0xCF (iret)
+r8047 pending 33 n-i-bz Fix wrappers for sys_{futimesat,utimensat}
+many wontfix Vfd 92456 Tracing the origin of uninitialised memory
+
+vx1836/7 vx1845 Vfd 126389 vex x86->IR: 0xF 0xAE (FXRSTOR)
+ == 158525
+
+vx1838 vx1846 Vfd 152818 vex x86->IR: 0xF3 0xAC (repz lodsb)
+
+vx1834 vx1843 Vfd 153196 vex x86->IR: 0xF2 0xA6 (repnz cmpsb)
+
+vx1807 vx1840 Mgd 155011 vex x86->IR: 0xCF (iret)
+
+
r7347 pending 33 155091 Warning [...] unhandled DW_OP_ opcode 0x23
(patch proposed, waiting for feedback)
==156960
-r7355 r7356 33 155929 ms_print fails on massif outputs
+vx1808/9/10,r7384/5/7/9
+ vx1841,r8056
+ Vfd 155528 support Core2/SSSE3 insns on x86/amd64
+
+r7355 r7356 Mgd 155929 ms_print fails on massif outputs
containing long lines
-r7361 r7362 33 n-i-bz ms_print broken for --time-unit=ms
-
r7399 pending 33 157665 valgrind fails on shmdt(0) after shmat to 0
+vx1835 vx1844 Vfd 157748 support x86 PUSHFW/POPFW
+
+r7454 pending 33 158212 hg: handle pthread_rwlock_try{rd,wr}lock.
+
+r8049 pending 33 158425 sys_poll incorrectly emulated when RES==0
+
+r7917,8051
+ pending 33 160907 Support for a couple of recent Linux syscalls
+
+r7888 pending 33 160956 PATCH: mallinfo implementation
+
+r7917 pending 33 161285 Patch -- support for eventfd() syscall
+
+vx1826 vx1842 Vfd 161378 illegal opcode in debug libm (FUCOMPP)
+ == 160136
+
+
+
+
+r7361 r7362 Mgd n-i-bz ms_print broken for --time-unit=ms
+
+
+
+r7755 pending ?? n-i-bz exp-drd: fixed assertion failure upon delete[]
+ of an array of size zero.
+
r7895 pending 33 161036 exp-drd: client allocated memory was never freed
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