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[Valgrind-developers] Valgrind: r16076 - in /trunk: NEWS docs/internals/3_11_BUGSTATUS.txt
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From: <sv...@va...> - 2016-10-19 15:19:24
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Author: sewardj
Date: Wed Oct 19 16:19:16 2016
New Revision: 16076
Log:
Update.
Modified:
trunk/NEWS
trunk/docs/internals/3_11_BUGSTATUS.txt
Modified: trunk/NEWS
==============================================================================
--- trunk/NEWS (original)
+++ trunk/NEWS Wed Oct 19 16:19:16 2016
@@ -77,7 +77,9 @@
303877 valgrind doesn't support compressed debuginfo sections.
345307 Warning about "still reachable" memory when using libstdc++ from gcc 5
348345 Assertion fails for negative lineno
+351282 V 3.10.1 MIPS softfloat build broken with GCC 4.9.3 / binutils 2.25.1
351804 Crash on generating suppressions for "printf" call on OS X 10.10
+352197 mips: mmap2() not wrapped correctly for page size > 4096
353083 arm64 doesn't implement various xattr system calls
353084 arm64 doesn't support sigpending system call
353137 www: update info for Supported Platforms
@@ -106,6 +108,7 @@
355454 do not intercept malloc related symbols from the runtime linker
355455 stderr.exp of test cases wrapmalloc and wrapmallocstatic overconstrained
356044 Dwarf line info reader misinterprets is_stmt register
+356112 mips: replace addi with addiu
356393 valgrind (vex) crashes because isZeroU happened
== 363497
== 364497
@@ -143,6 +146,7 @@
360425 arm64 unsupported instruction ldpsw
== 364435
360519 none/tests/arm64/memory.vgtest might fail with newer gcc
+360571 Error about the Android Runtime reading below the stack pointer on ARM
360574 Wrong parameter type for an ashmem ioctl() call on Android and ARM64
360749 kludge for multiple .rodata sections on Solaris no longer needed
360752 raise the number of reserved fds in m_main.c from 10 to 12
@@ -168,18 +172,19 @@
364948 Valgrind does not support the IBM POWER ISA 3.0 instructions, part 5/5
365273 Invalid write to stack location reported after signal handler runs
365912 ppc64BE segfault during jm-insns test (RELRO)
-366344 Multiple unhandled instruction for Aarch64
+366079 FPXX Support for MIPS32 Valgrind
366138 Fix configure errors out when using Xcode 8 (clang 8.0.0)
366344 Multiple unhandled instruction for Aarch64
(0x0EE0E020, 0x1AC15800, 0x4E284801, 0x5E040023, 0x5E056060)
367995 Integration of memcheck with custom memory allocator
+368120 x86_linux asm _start functions do not keep 16-byte aligned stack pointer
368412 False positive result for altivec capability check
368461 mmapunmap test fails on ppc64
368416 Add tc06_two_races_xml.exp output for ppc64
368412 False positive result for altivec capability check
368461 mmapunmap test fails on ppc64
+368823 run_a_thread_NORETURN assembly code typo for VGP_arm64_linux target
369000 AMD64 fma4 instructions unsupported.
-361253 [s390x] ex_clone.c:42: undefined reference to `pthread_create'
369169 ppc64 fails jm_int_isa_2_07 test
369175 jm_vec_isa_2_07 test crashes on ppc64
369209 valgrind loops and eats up all memory if cwd doesn't exist.
Modified: trunk/docs/internals/3_11_BUGSTATUS.txt
==============================================================================
--- trunk/docs/internals/3_11_BUGSTATUS.txt (original)
+++ trunk/docs/internals/3_11_BUGSTATUS.txt Wed Oct 19 16:19:16 2016
@@ -51,10 +51,6 @@
=== VEX/mips ===========================================================
-356112 mips: replace addi with addiu
-
-366079 FPXX Support for MIPS32 Valgrind
-
=== VEX/ppc ============================================================
361405 disInstr(ppc): unhandled instruction: 0xFF81010C
@@ -82,8 +78,7 @@
359705 memcheck causes segfault on a dynamically-linked test from
rustlang's test suite on i686
360429 Warning: noted but unhandled ioctl 0x530d with no size/direction hints.
-361615 Inconsistent termination when an instrumented multithreaded process
- is terminated by signal
+ (has patch, should take)
361726 WARNING:unhandled syscall on ppc64
361770 Missing F_ADD_SEALS
362892 test apk in android5.0.2,after fix the bug 344802,android log
@@ -125,7 +120,6 @@
364279 False "Uninitialized" on atomic_compare_exchange
366035 valgrind misses buffer overflow, segfaults in malloc in localtime
366817 VALGRIND_MEMPOOL_CHANGE has a performance bug
-367995 Integration of memcheck with custom memory allocator
368507 valgrind throws std::bad_alloc on memory allocations larger than 34255421416 bytes
=== Tools/DRD ==========================================================
@@ -157,18 +151,11 @@
=== other/x86 ==========================================================
-368120 x86_linux asm _start functions do not keep 16-byte aligned stack pointer
-
=== other/mips =========================================================
-351282 valgrind 3.10.1 MIPS softfloat build broken with GCC 4.9.3 /
- binutils 2.25.1
-
351692 Dumps created by valgrind are not readable by gdb
[mips32 specific?]
-352197 mips: mmap2() not wrapped correctly for page size > 4096
-
=== other/ppc ==========================================================
365208 valgrind stuck after redirecting "memcpy"
@@ -179,11 +166,10 @@
core, : at 0x4000E7C: ??? (in /lib/ld-uClibc.so.0)
368529 Android arm target link error, missing atexit and pthread_atfork
+ (should take patch)
=== other/arm64 ========================================================
-368823 run_a_thread_NORETURN assembly code typo for VGP_arm64_linux target
-
=== other/s390 =========================================================
=== other/tilegx =======================================================
@@ -237,7 +223,6 @@
[Possible V memory corruption?]
359249 valgrind unable to load 64-bit linux executable
linked with -mcmodel=medium
-360571 Error about the Android Runtime reading below the stack pointer on ARM
362223 valgrind: m_commandline.c:79 (read_dot_valgrindrc):
Assertion 'n >= 0 && n <= stat_buf.size+1' failed.
362680 --error-exitcode not honored when file descriptor leaks are found
@@ -245,6 +230,7 @@
=== Uncategorised/build ================================================
358697 valgrind.h: Some code remains even when defining NVALGRIND
+ (we should fix this)
359202 Add musl libc configure/compile
359920 Configure fails with relative DESTDIR
362033 undeclared identifier build failures for getpid(), usleep(),
@@ -265,9 +251,6 @@
* mention that x86-linux is deprecated
-* the mempool changes (367995) are still under discussion
- (PhilippeW, dev list, 6 Oct 2016) and may need further cleanup
-
========================================================================
========================================================================
========================================================================
@@ -279,7 +262,8 @@
368864 WARNING: unhandled arm64-linux syscall: 262
368865 WARNING: unhandled arm64-linux syscall: 272
368866 WARNING: unhandled arm64-linux syscall: 238
-368868 disInstr(arm64): unhandled instruction 0xD53BE000 = cntfrq_el0 (ARMv8)
+368868 disInstr(arm64): unhandled instruction 0xD53BE000 = cntfrq_el0 (ARMv8)
+ (should fix this for 3.12.1)
368873 Please add FreeBSD to supported OS list
368913 WARNING: unhandled arm64-linux syscall: 117
368914 WARNING: unhandled arm64-linux syscall: 142
@@ -306,9 +290,6 @@
369034 WARNING: unhandled amd64-linux syscall: 136 (ustat)
369053 AMD64 fma4 instructions missing 256 bit support
-369264 Fedora 24 i686 and vex x86->IR:
- unhandled instruction bytes: 0xC5 0xF8 0x10 0x3 (32 bit AVX) -> wontfix
-
369409 null pointer dereference in vgPlain_do_syscall
possibly a dup of (fixed) 353370
@@ -326,19 +307,21 @@
370028 Reduce the number of compiler warnings on MIPS platforms
370635 arm64 missing syscall getcpu
-370941 Investigate using new VG_(HT_remove_at_Iter)() at other places
- in memcheck
+ (should fix this for 3.12.1)
+
+371065 www: add CfP for FOSDEM 2017 in valgrind.org NEWS section
+371128 BCD add/sub instructions on Power BE in 32-bit mode do not work.
-Mon 17 Oct 16:50:15 CEST 2016
+Wed 19 Oct 17:07:42 CEST 2016
========================================================================
========================================================================
-
3_12_BRANCH: vex 3250 is a copy of trunk 3249
val 15963 is a copy of trunk 15962
+3.12.0.BETA1 is 3_12_BRANCHes at 15973/3250.
MERGED (trunk -> 3_12_BRANCH unless otherwise indicated):
@@ -347,9 +330,8 @@
15970 -> 15972 fix for bugzilla 361253 [s390x]
15971 -> 15973 Add feature check for tests that use -march=armv8-a+crc.
15975 -> 16007 Avoid unused variable warning.
-
-15976 Prelim support for macOS Sierra (10.12). Partial fix for #365327.
-
+15976 -> 16071 Prelim support for macOS Sierra (10.12).
+ Partial fix for #365327.
15977 -> 16008 ppcBE, fix the expected output file for
none/tests/ppc64/jm_int_isa_2_07.stdout.exp
15978 -> 16009 Use proper compiler flags on Solaris for fma4 test.
@@ -444,9 +426,15 @@
related to leak-autofreepool tests. This is a follow up
fix for r16042.
-(tracked up to and including 16045/3263)
+3271 M Fix PPC BE in 32-bit mode (Iop_CmpXX64 not supported in 32-bit mode)
+16072 M Fix PPC BE in 32-bit mode (Iop_CmpXX64 not supported in 32-bit mode)
+16073 M Add --ignore-range-below-sp=<offset>-<offset>
+16074 M Fix run_a_thread_NORETURN assembly code typo for VGP_arm64_linux
+16075 M x86_linux asm _start functions do not keep 16-byte aligned %esp.
+3272 M Fix incorrect register-number constraint check for LDAEX{,B,H,D}
+3273 M Fix two cases of PPCAvFpOp vs PPCFpOp enum confusion.
-3.12.0.BETA1 is 3_12_BRANCHes at 15973/3250.
+(tracked up to and including 16075/3273)
========================================================================
========================================================================
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