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|
nb: "n-i-bz" == "not in Bugzilla"
========================================================================
=== Bugs targeted for 3.1.0 only ===
========================================================================
----------------------------------------------------------------
109861 amd64 hangs at startup
110301 ditto
Will fix in 3.1. Long delay seems to be caused by amd64-Gentoo kernel
not liking large mmap/munmap requests.
FIXED-TRUNK: TODO (background hacking is in progress)
----------------------------------------------------------------
109323 ppc32: dispatch.S uses Altivec insn, which doesn't work on POWER.
Should fix for 3.1. Any fix would be similar to that for 110274.
FIXED-TRUNK: TODO
----------------------------------------------------------------
109345 ppc32 ptrace patch available should be applied
FIXED-TRUNK: TODO
----------------------------------------------------------------
110183 tail of page with _end
Could be a problem for glibc developers. Consider fixing.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
110204 fmemopen false +ve
Seems low priority.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
110205 sigcancel unwind fails
Tom is considering this. It would be nice to fix it for 3.1 but
status currently unclear.
FIXED-TRUNK: vex:1320 - vex impl of sysenter
vg:4337 - minimal Valgrind-side; does not do anything
----------------------------------------------------------------
110536 Valgrind crashes when trying to realloc memory
Uninvestigated.
FIXED-TRUNK: TODO
----------------------------------------------------------------
n-i-bz Give more info about seginfo dropping.
FIXED-TRUNK: vg:4425
----------------------------------------------------------------
111855 default suppression file is read 1 byte at a time
Perhaps worth a look.
FIXED-TRUNK: TODO
========================================================================
=== Bugs targeted for 3.1.0 and 3.0.2 ===
========================================================================
----------------------------------------------------------------
110209 --show-emwarns misses some
Tom says: The math/test-fenv.c file in the glibc source is the code in
question and I can reproduce it with that code.
FIXED-TRUNK: TODO?
FIXED-30BRANCH: TODO?
----------------------------------------------------------------
110770 VEX: Generated files not always updated when making valgrind
FIXED-TRUNK: TODO... partial(vg:4473)
FIXED-30BRANCH: TODO
----------------------------------------------------------------
n-i-bz Jeroen's XML-to-text FAQ.xml translator
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
111724 vex amd64->IR: unhandled instruction bytes: 0x41 0xF 0xAB
(more BT{,S,R,C} fun n games)
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
n-i-bz Print a more user-friendly message when vex bombs out
with unhandled instruction bytes
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
111748 vex amd64->IR: unhandled instruction bytes: fucom
(0xDD 0xE2 0xDF 0xE0)
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
111785 make fails if CC contains spaces
FIXED-TRUNK: 4589, 4592
FIXED-30BRANCH: 4597, 4601
----------------------------------------------------------------
111829 vex x86->IR: unhandled instruction bytes: sbb Al, Ib
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
111851 vex x86->IR: unhandled instruction bytes: 0x9F 0x89
(lahf/sahf)
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
112031 iopl on AMD64 and README_MISSING_SYSCALL_OR_IOCTL update
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
112152 code generation for Xin_MFence on x86 with SSE0 subarch
112167 ditto
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
112501 vex x86->IR: movq (0xF 0x7F 0xC1 0xF)
FIXED-TRUNK: TODO
FIXED-30BRANCH: TODO
----------------------------------------------------------------
113230 Valgrind sys_pipe on x86-64 wrongly thinks file descriptors
should be 64bit
FIXED-TRUNK: vg:4669
FIXED-30BRANCH: TODO
----------------------------------------------------------------
n-i-bz Cachegrind shows incorrect miss rates when counts are
greater than 32 bits
FIXED-TRUNK: vg:4769
FIXED-30BRANCH: TODO
----------------------------------------------------------------
113190 Broken links in docs/html/
FIXED-TRUNK: vg:4778
FIXED-30BRANCH: TODO
========================================================================
=== Bugs targeted for 3.1.0 and 3.0.1 (all done, 3.0.1 released) ===
========================================================================
----------------------------------------------------------------
101204 noisy warning
FIXED-TRUNK: vg:4511
FIXED-30BRANCH: vg:4561
----------------------------------------------------------------
109313 x86 cmpxchg8b
FIXED-TRUNK: vex:1331, vg:4390 contains regtest
+ mistaken commit of this file)
FIXED-30BRANCH: vex:1337
----------------------------------------------------------------
110102 dis_op2_E_G(amd64)
FIXED-TRUNK: vex:1318
FIXED-30BRANCH: vex:1325
----------------------------------------------------------------
110202 x86 sys_waitpid(#286)
FIXED-TRUNK: vg:4329
FIXED-30BRANCH: vg:4332
----------------------------------------------------------------
110203 clock_getres(,0)
FIXED-TRUNK: vg:4328
FIXED-30BRANCH: vg:4332
----------------------------------------------------------------
110208 execve fail wrong retval
FIXED-TRUNK: vg:4330
FIXED-30BRANCH: vg:4332
----------------------------------------------------------------
110274 SSE1 now mandatory for x86
FIXED-TRUNK: vex:1321, vg:4339
FIXED-30BRANCH: vex:1327, vg:4374
----------------------------------------------------------------
110388 amd64 0xDD 0xD1
FIXED-TRUNK: vex:1322
FIXED-30BRANCH: vex:1328
----------------------------------------------------------------
110464 amd64 0xDC 0x1D FCOMP
FIXED-TRUNK: vex:1323
FIXED-30BRANCH: vex:1329
----------------------------------------------------------------
110478 amd64 0xF 0xD PREFETCH
FIXED-TRUNK: vex:1324
FIXED-30BRANCH: vex:1330
----------------------------------------------------------------
110591 amd64: rdtsc not implemented properly
(Also afflicts x86)
FIXED-TRUNK: vex:1344 (x86), vex:1346 (amd64).
FIXED-30BRANCH: vex:1354 (x86), vex:1355 (amd64).
----------------------------------------------------------------
110652 AMD64 valgrind crashes on cwtd instruction
FIXED-TRUNK: vex:1333
FIXED-30BRANCH: vex:1335
----------------------------------------------------------------
110653 AMD64 valgrind crashes on sarb $0x4,foo(%rip) instruction
FIXED-TRUNK: vex:1334
FIXED-30BRANCH: vex:1336
----------------------------------------------------------------
110656 PATH=/usr/bin::/bin valgrind foobar stats ./fooba
FIXED-TRUNK: vg:4386
FIXED-30BRANCH: vg:4395
----------------------------------------------------------------
110657 Small test fixes
(1) Filter out L3 cache warning messages causing problems
(2) Stop tests/mq failing on 2.4 kernels
I suppose it would be good to apply these. They seem low risk.
FIXED-TRUNK: vg:4429
FIXED-30BRANCH: vg:4458
----------------------------------------------------------------
110671 vex x86->IR: unhandled instruction bytes: 0xF3 0xC3 (rep ret)
FIXED-TRUNK: vex:1332
FIXED-30BRANCH: vex:1338
----------------------------------------------------------------
110685 amd64->IR: unhandled instruction bytes: 0xE1 0x56 (loope Jb)
FIXED-TRUNK: vex:1349
FIXED-30BRANCH: vex:1356
----------------------------------------------------------------
110830 configuring with --host fails to build 32 bit on 64 bit target
FIXED-TRUNK: vg:4442
FIXED-30BRANCH: vg:4459
----------------------------------------------------------------
110875 Assertion when execve fails
FIXED-TRUNK: vg:4435
FIXED-30BRANCH: vg:4457
----------------------------------------------------------------
110898 opteron instructions missing: btq sbbq btsq btrq bsfq
FIXED-TRUNK: vex:1352
FIXED-30BRANCH: vex:1357
----------------------------------------------------------------
110954 x86->IR: unhandled instruction bytes: 0xE2 0xF6 (loop Jb)
FIXED-TRUNK: vex:1343
FIXED-30BRANCH: vex:1358
----------------------------------------------------------------
111006 bogus warnings from linuxthreads
FIXED-TRUNK: vg:4469, vg:4470
FIXED-30BRANCH: vg:4497, vg:4498
----------------------------------------------------------------
111090 Internal Error running Massif
FIXED-TRUNK: vg:4492
FIXED-30BRANCH: vg:4509
----------------------------------------------------------------
111092 x86: dis_Grp2(Reg): unhandled case(x86)
FIXED-TRUNK: vex:1341
FIXED-30BRANCH: vex:1359
----------------------------------------------------------------
111102 (comment #4) Fixed 64-bit unclean "silly arg" message
FIXED-TRUNK: vg:4476
FIXED-30BRANCH: vg:4502
----------------------------------------------------------------
111231 sctp_getladdrs() and sctp_getpaddrs() returns uninitialized
memory
FIXED-TRUNK: vg:4549
FIXED-30BRANCH: vg:4563
----------------------------------------------------------------
111513 Illegal opcode for SSE instruction (x86 movups)
NB. Bug reporter did not yet verify that the fix works.
FIXED-TRUNK: vex:1362
FIXED-30BRANCH: vex:1367
----------------------------------------------------------------
111555 VEX/Makefile: CC is set to gcc
FIXED-TRUNK: vex:1364, vg:4559
FIXED-30BRANCH: vex:1365, vg:4560
----------------------------------------------------------------
CrispinF x86 %eflags.ac problem
FIXED-TRUNK: vex:1319/vg:4334
FIXED-30BRANCH: vex:1326, and vg:4334 was copied across as part of vg:4364
----------------------------------------------------------------
n-i-bz XML <unique> printing wrong
FIXED-TRUNK: vg:4355,vg:4357,vg:4358
FIXED-30BRANCH: vg:4585
----------------------------------------------------------------
n-i-bz Dirk r4359 (amd64 syscalls from trunk)
FIXED-TRUNK:
FIXED-30BRANCH: vg:4359
----------------------------------------------------------------
n-i-bz Dirk r4360 (upd email addrs from trunk)
FIXED-TRUNK:
FIXED-30BRANCH: vg:4360
----------------------------------------------------------------
n-i-bz Nick r4384 (stub implementations of Addrcheck and Helgrind)
FIXED-TRUNK: vg:4384
FIXED-30BRANCH: vg:4397
----------------------------------------------------------------
n-i-bz Nick (Cachegrind should not assert when it encounters a client
request.)
FIXED-TRUNK: vg:4391
FIXED-30BRANCH: vg:4393
----------------------------------------------------------------
Updates to Memcheck manual
FIXED-TRUNK: vg:4419, vg:4427, vg:4434
FIXED-30BRANCH: vg:4455
----------------------------------------------------------------
Fixed broken malloc_usable_size()
FIXED-TRUNK: vg:4439
FIXED-30BRANCH: vg:4453
----------------------------------------------------------------
Make suppressions work for "???" lines in stacktraces.
FIXED-TRUNK: vg:4447
FIXED-30BRANCH: vg:4451
----------------------------------------------------------------
n-i-bz vex x86->IR: unhandled instruction bytes: 0x14 0x0
FIXED-TRUNK: vex:1350 (basic fix), vex:1351 (x86 adc/sbb flags thunk fix),
vex:1353 (amd64 adc/sbb flags thunk fix)
FIXED-30BRANCH: vex:1360
----------------------------------------------------------------
n-i-bz minor umount/fcntl wrapper fixes
FIXED-TRUNK: vg:4487
FIXED-30BRANCH: vg:4562
----------------------------------------------------------------
n-i-bz Fix XML bugs in FAQ
FIXED-TRUNK: vg:4528
FIXED-30BRANCH: vg:4564
========================================================================
=== Bugs of note not targeted for any particular release
========================================================================
----------------------------------------------------------------
n-i-bz x86 INT/INT3
Not started. Seems low priority.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
87263 x86 segment stuff
Not started. Seems low priority.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
88116 x86 enter variants assert
Not started. Seems low priority.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
96542 x86 16-bit pop insns
Not started. Seems low priority.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
110201 x86 FXTRACT
Could fix if important.
FIXED-TRUNK: TODO?
----------------------------------------------------------------
110207 mpn accuracy +
110240 x86 FP differences
Can't be easily fixed (x86 rounding/precision problem)
+ not convinced it's a big problem
FIXED-TRUNK: TODO?
----------------------------------------------------------------
110669 valgrind attach to gdb and quitting gdb hangs valgrind
Not clear if this is really a Valgrind bug.
FIXED-TRUNK: TODO?
|
