408091 Missing pkey syscalls
408414 Add support for missing for preadv2 and pwritev2 syscalls
409141 Valgrind hangs when SIGKILLed
+409206 Support for Linux PPS and PTP ioctls
409367 exit_group() after signal to thread waiting in futex() causes hangs
409780 References to non-existent configure.in
+410556 Add support for BLKIO{MIN,OPT} and BLKALIGNOFF ioctls
410599 Non-deterministic behaviour of pth_self_kill_15_other test
+410757 discrepancy for preadv2/pwritev2 syscalls across different versions
411134 Allow the user to change a set of command line options during execution
+411451 amd64->IR of bt/btc/bts/btr with immediate clears zero flag
412344 Problem setting mips flags with specific paths
+413119 Ioctl wrapper for DRM_IOCTL_I915_GEM_MMAP
413330 avx-1 test fails on AMD EPYC 7401P 24-Core Processor
413603 callgrind_annotate/cg_annotate truncate function names at '#'
414565 Specific use case bug found in SysRes VG_(do_sys_sigprocmask)
407376 Update Xen support to 4.12 and add more coverage
** Has patch, looks reasonable
+ ** 2019Dec30: causes implicit-fallthrough warning; author queried
408858 Add new io_uring_register, setup, enter syscalls
No patch, no test case
-409206 [PATCH] Support for Linux PPS and PTP ioctls
- ** Has patches, looks reasonable
-
-410556 [PATCH] add support for BLKIO{MIN,OPT} and BLKALIGNOFF ioctls
- ** Has patches, looks reasonable
-
410743 shmat() calls for 32-bit programs fail when running in 64-bit valgrind
Not sure if this is important. Ask MJW.
412408 unhandled arm-linux syscall: 124 - adjtime - on arm-linux
* trivial patch, but need to check the handler is correct
-413119 ioctl wrapper for DRM_IOCTL_I915_GEM_MMAP
- ** plausible; contains patches
-
415621 epoll_ctl reports for uninitialized padding
* maybe an inaccurate wrapper; may be easy to fix?
=== Tools/Memcheck =====================================================
407589 Add support for C11 aligned_alloc() and GNU reallocarray()
- Missing allocation intercepts?
+ * Missing allocation intercepts?
409429 False positives at unexpected location due to failure to recognize
cmpeq as a dependency breaking idiom (fixed in grail? check this)
- In grail: 96de5118f5332ae145912ebe91b8fa143df74b8d
+ * In grail: 96de5118f5332ae145912ebe91b8fa143df74b8d
+ (but not merged from it; needs doing separately)
415141 Possible leak with calling __libc_freeres before
all thread's tid_addresses are cleared
=== Uncategorised/build ================================================
415516 Can't cross compile on openwrt
- MIPS build failure
+ * MIPS build failure
=== Uncategorised/run ==================================================
== 414053
393351 has STR
-411451 x86/amd64->IR of bt/btc/bts/btr with immediate clears zero flag
- * has patch and nano-test-case
-
=== VEX/arm32 ==========================================================
410102 Valgrind ir sanity check failure crash
apply included fixes for Xen 4.6/4.7/4.8/4.9/4.10/4.11/4.12 390553 ?
Can we get rid of exp-sgcheck now?
+
+Very large executable support -- adjust tool load address? Status?