Bug 278594

Created attachment 250242 [details]
Updated files

* ================== PLATFORM CHANGES =================

* Added ARM64 support for FreeBSD.

* ARM64 now supports dotprod instructions (sdot/udot).

* AMD64 better supports code build with -march=x86-64-v3.
  fused-multiple-add instructions (fma) are now emulated more
  accurately. And memcheck now handles __builtin_strcmp using 128/256
  bit vectors with sse4.1, avx/avx2.

* S390X added support for NNPA (neural network processing assist)
  facility vector instructions VCNF, VCLFNH, VCFN, VCLFNL, VCRNF and
  NNPA (z16/arch14).

* X86 recognizes new binutils-2.42 nop patterns.

* ==================== TOOL CHANGES ===================

* The none tool now also supports xml output.

* ==================== FIXED BUGS ====================

The following bugs have been fixed or resolved.  Note that "n-i-bz"
stands for "not in bugzilla" -- that is, a bug that was reported to us
but never got a bugzilla entry.  We encourage you to file bugs in
bugzilla (https://bugs.kde.org/enter_bug.cgi?product=valgrind) rather
than mailing the developers (or mailing lists) directly -- bugs that
are not entered into bugzilla tend to get forgotten about or ignored.


283429  ARM leak checking needs CLEAR_CALLER_SAVED_REGS
281059  Cannot connect to Oracle using valgrind
328563  make track-fds support xml output
362680  --error-exitcode not honored when file descriptor leaks are found
369723  __builtin_longjmp not supported in clang/llvm on Android arm64 target
390269  unhandled amd64-darwin syscall: unix:464 (openat_nocancel)
401284  False positive "Source and destination overlap in strncat"
428364  Signals inside io_uring_enter not handled
437790  valgrind reports "Conditional jump or move depends on uninitialised
        value" in memchr of macOS 10.12-10.15
460616  disInstr(arm64): unhandled instruction 0x4E819402 (dotprod/ASIMDDP)
463458  memcheck/tests/vcpu_fnfns fails when glibc is built for x86-64-v3
463463  none/tests/amd64/fma fails when executed on a x86-64-v3 system
466762  Add redirs for C23 free_sized() and free_aligned_sized()
466884  Missing writev uninit padding suppression for _XSend
471036  disInstr_AMD64: disInstr miscalculated next %rip on RORX imm8, m32/64, r32/6
471222  support tracking of file descriptors being double closed
474160  If errors-for-leak-kinds is specified, exit-on-first-error should only exit
        on one of the listed errors.
475498  Add reallocarray wrapper
476025  Vbit expected test results for Iop_CmpGT64Ux2 are wrong
476320  Build failure with GCC
476331  clean up generated/distributed filter scripts
476535  Difference in allocation size for massif/tests/overloaded-new between
        clang++/libc++ and g++/libstdc++
476548  valgrind 3.22.0 fails on assertion when loading debuginfo file
        produced by mold
476708  valgrind-monitor.py regular expressions should use raw strings
476780  Extend strlcat and strlcpy wrappers to GNU libc
476787  Build of Valgrind 3.21.0 fails when SOLARIS_PT_SUNDWTRACE_THRP is
        defined
476887  WARNING: unhandled amd64-freebsd syscall: 578
477198  Add fchmodat2 syscall on linux
477628  Add mremap support for Solaris
477630  Include ucontext.h rather than sys/ucontext.h in Solaris sources
477719  vgdb incorrectly replies to qRcmd packet
478211  Redundant code for vgdb.c and Valgrind core tools
478624  Valgrind incompatibility with binutils-2.42 on x86 with new nop patterns
        (unhandled instruction bytes: 0x2E 0x8D 0xB4 0x26
478837  valgrind fails to read debug info for rust binaries
479041  Executables without RW sections do not trigger debuginfo reading
480052  WARNING: unhandled amd64-freebsd syscall: 580
480126  Build failure on Raspberry Pi 5 / OS 6.1.0-rpi7-rpi-v8
480405  valgrind 3.22.0 "m_debuginfo/image.c:586 (set_CEnt):
        Assertion '!sr_isError(sr)' failed."
480488  Add support for FreeBSD 13.3
480706  Unhandled syscall 325 (mlock2)
481127  amd64: Implement VFMADD213 for Iop_MAddF32
481131  [PATCH] x86 regtest: fix clobber lists in generated asm statements
481676  Build failure on Raspberry Pi 5 Ubuntu 23.10 with clang
481874  Add arm64 support for FreeBSD
483786  Incorrect parameter indexing in FreeBSD clock_nanosleep syscall wrapper
484002  Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()
484426  aarch64: 0.5 gets rounded to 0
484480  False positives when using sem_trywait
484935  [patch] Valgrind reports false "Conditional jump or move depends on
        uninitialised value" errors for aarch64 signal handlers
485148  vfmadd213ss instruction is instrumented incorrectly (the remaining
        part of the register is cleared instead of kept unmodified)
485487  glibc built with -march=x86-64-v3 does not work due to ld.so strcmp
485778  Crash with --track-fds=all and --gen-suppressions=all
n-i-bz  Add redirect for memccpy