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1095 Commits

Author SHA1 Message Date
Ivo Raisr
2cc0e531ec Port changes from r16407 to Solaris OS. 
n-i-bz


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16411
 2017-05-23 21:37:50 +00:00
Julian Seward
7f2c63135b Make the message "brk segment overflow in thread #%u: can't grow to %#lx" 
be printed only once, rather than every time it happens.  Also make it
not be printed in silent mode (-q).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16407
 2017-05-22 08:50:07 +00:00
Julian Seward
20b6c5f506 Bug 379966 - WARNING: unhandled amd64-linux syscall: 313 (finit_module). 
Patch from Bartosz Golaszewski (bartekgola@gmail.com).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16403
 2017-05-22 07:53:04 +00:00
Ivo Raisr
70e9a82f07 POST syscall wrapper for clock_gettime was not properly hooked up on Solaris. 
This resulted in false positive undefined warnings.
Fixes BZ#379895.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16392
 2017-05-17 04:36:06 +00:00
Ivo Raisr
754487de4f Add Linux specific ioctl wrapper for CDROMREADMODE1 
Fixes BZ#360429
Original patch by: Vasantha Ganesh K <vasanthaganesh.k@tuta.io>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16358
 2017-05-10 23:14:31 +00:00
Ivo Raisr
d73f2c748a Implement additional Xen hypercalls 
Fixes BZ#373086
Patch by: Mihai DONȚU <mihai.dontu@gmail.com>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16355
 2017-05-10 18:04:17 +00:00
Ivo Raisr
4770c34059 Update Xen 4.6 domctl wrappers 
Fixes BZ#377891
Patch by: Antony Saba <awsaba@gmail.com>



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16354
 2017-05-10 17:37:35 +00:00
Petar Jovanovic
4f3cd8ff8f mips: reduce compiler warnings 
Compiler complained about

warning: implicit declaration of function ‘vgPlain_prctl’

in coregrind/m_machine.c.

Also, it complained about

warning: no previous prototype for ‘vgSysWrap_mips_linux_sys_ptrace_before’
[-Wmissing-prototypes]
warning: no previous prototype for ‘vgSysWrap_mips_linux_sys_ptrace_after’
[-Wmissing-prototypes]

in coregrind/m_syswrap/syswrap-mips32-linux.c

This change fixes those issues.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16345
 2017-05-09 15:57:59 +00:00
Ivo Raisr
246bb0e25f Remove TileGX/Linux port. 
Fixes BZ#379504.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16340
 2017-05-08 17:21:59 +00:00
Ivo Raisr
d8f648486e Fix some spelling mistakes. 
Fixes BZ#374719
Patch by: klemens <ka7@la-evento.com>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16336
 2017-05-05 22:13:20 +00:00
Ivo Raisr
41decc89fe Fix Valgrind internal error when dereferencing memory supplied by a client 
in ptrace(getregset) and ptrace(setregset) syscall wrappers.
n-i-bz


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16334
 2017-05-05 13:20:15 +00:00
Ivo Raisr
38edd50c0e Update copyright end year to 2017 in preparation for 3.13 release. 
n-i-bz



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16333
 2017-05-04 15:09:39 +00:00
Rhys Kidd
55728164c4 macos: Fix UNKNOWN task message [id 3447, to mach_task_self(), reply 0x603] (task_register_dyld_shared_cache_image_info). bz#379372 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16328
 2017-05-01 01:44:01 +00:00
Rhys Kidd
77dfe595ef macos: Fix UNKNOWN task message [id 3444, to mach_task_self(), reply 0x603] (task_register_dyld_image_infos). bz#379371 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16327
 2017-05-01 00:41:40 +00:00
Rhys Kidd
8226909643 macos: Fix unhandled syscall: mach:70 (host_create_mach_voucher_trap). bz#379390 
Based upon a patch from Louis Brunner.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16326
 2017-04-30 21:52:33 +00:00
Rhys Kidd
bc4ee3af41 macos: Block out a few more macOS / Darwin syscalls. n-i-bz. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16324
 2017-04-30 01:59:33 +00:00
Rhys Kidd
254ca9753a macos: Add a no-op wrapper for a new-in-10.10 syscall: fstatat64 
Patch from Louis Brunner.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16323
 2017-04-30 00:34:59 +00:00
Rhys Kidd
fd128453ff macos: Add a no-op wrapper for a new-in-10.10 syscall: faccessat 
Patch from Louis Brunner.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16322
 2017-04-30 00:28:10 +00:00
Rhys Kidd
2cc6181ab4 macos: Add a no-op wrapper for a new-in-10.10 syscall: csrctl 
Patch from Louis Brunner.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16321
 2017-04-30 00:09:56 +00:00
Rhys Kidd
1555060aad macos: Add a no-op wrapper for a new-in-10.12 syscall: ulock_wake 
Patch from Louis Brunner.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16320
 2017-04-29 22:48:23 +00:00
Rhys Kidd
9539e65e36 macos: Add a no-op wrapper for a new-in-10.12 syscall: getentropy 
Patch from Louis Brunner.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16319
 2017-04-29 22:35:30 +00:00
Ivo Raisr
c356e1c01f Syscall wrapper for prctl(PR_SET_NAME) must not check more than 16 bytes. 
Fixes BZ#379039.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16314
 2017-04-26 19:27:14 +00:00
Ivo Raisr
e8a32aa888 Valgrind reports INTERNAL ERROR in rt_sigsuspend syscall wrapper. 
Fixes BZ#379094.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16311
 2017-04-25 06:44:28 +00:00
Ivo Raisr
8d35572e60 Fix an INTERNAL ERROR problem in execve syscall wrapper. 
Fixes BZ#378535.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16301
 2017-04-10 20:36:00 +00:00
Ivo Raisr
c6ef2b7e33 Follow up to SVN r16291. 
Fix compilation warnings in coregrind/m_syswrap/syswrap-x86-solaris.c.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16292
 2017-04-03 12:27:00 +00:00
Julian Seward
a718a920b3 Fix compilation warnings about pointer size conversions following vex r3340 
(x86 guest: switch descriptor table registers to ULong type).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16291
 2017-04-03 10:20:11 +00:00
Ivo Raisr
76e451c60d fcntl syscall wrapper was missing flock structure check on Linux. 
Fixes BZ#377930.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16287
 2017-03-27 05:06:32 +00:00
Ivo Raisr
d9f02db4c8 Fix for 377698 - Missing memory check for futex() uaddr arg for FUTEX_WAKE, 
and FUTEX_WAKE_BITSET, check only 4 args for FUTEX_WAKE_BITSET,
and 2 args for FUTEX_TRYLOCK_PI.
Fixes BZ#377698.
Patch by: diane.meirowitz@oracle.com


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16285
 2017-03-23 23:22:21 +00:00
Philippe Waroquiers
c54854475c And some more follow up for 376956 syswrap of SNDDRV and DRM_IOCTL_VERSION 
causing some addresses to be wrongly marked as addressable

Just in case, do the assert after ARG2 has been truncated to 32 bits,
to avoid comparing sign extended requests on 64 bits.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16278
 2017-03-17 18:45:23 +00:00
Philippe Waroquiers
eb0d79c25a Follow up to fix 376956 syswrap of SNDDRV and DRM_IOCTL_VERSION causing some 
addresses to be wrongly marked as addressable

As noted by Ivo, if the syscall fails, then we have a leak.

So, enable the flag SfPostOnFail if we allocate memory.
In the POST ioctl, check that FAILURE only happens for this drm ioctl,
and free the memory for both SUCCESS and FAILURE.
Do the POST_MEM_WRITE only if SUCCESS
        


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16277
 2017-03-17 18:38:42 +00:00
Philippe Waroquiers
a6a72c71be Fix 376956 syswrap of SNDDRV and DRM_IOCTL_VERSION causing some addresses 
to be wrongly marked as addressable

Patch from Daniel Glöckner, slightly modified.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16274
 2017-03-15 19:35:29 +00:00
Petar Jovanovic
30717ab5a2 Add support for syscall ptrace(traceme) 
It fixes Bug 377376.

Patch by Aleksandra Karadzic.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16273
 2017-03-15 15:23:27 +00:00
Philippe Waroquiers
5bc11df85c Add missing break for the DRM ioctl operations that do not have any args 
Due to this missing break, the code was falling through to
the case VKI_SNDRV_CTL_IOCTL_PVERSION:
and was then setting some bytes as defined at (whatever address is in) ARG3.

Patch and analysis by Daniel Glöckner 



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16266
 2017-03-11 21:07:21 +00:00
Mark Wielaard
add127dbf9 Fix two safe_to_deref/sizeof mismatches in sys_sigaction/sys_rt_sigaction. 
Before dereferencing the sigaction pointer and reading the fields we
need to make sure the whole struct is safe_to_deref. We were using the
size of the pointer, but needed the size of the struct.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16258
 2017-03-02 11:14:36 +00:00
Mark Wielaard
42ff65da99 Remove arm64 specific (unused) setup_child () and assign_guest_tls (). 
valgrind svn r16186 (which fixed bug #342040 and #373192) introduced a
generic linux way of handling setup_child and assign_guest_tls. So there
is no need anymore for arch specific implementations. And gcc complained
they were unused.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16249
 2017-02-18 21:16:05 +00:00
Mark Wielaard
fb6b3d98c2 aarch64: mark not implemented syscalls as such 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16248
 2017-02-18 21:16:04 +00:00
Mark Wielaard
90147d8c7f aarch64: enable sethostname syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16247
 2017-02-18 21:16:04 +00:00
Mark Wielaard
ddc6432205 aarch64: enable getcpu syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16246
 2017-02-18 21:16:03 +00:00
Mark Wielaard
c33888cd76 aarch64: enable kcmp syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16245
 2017-02-18 21:16:02 +00:00
Mark Wielaard
83530aa5cb aarch64: enable clock_adjtime syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16244
 2017-02-18 21:16:01 +00:00
Mark Wielaard
cb5c2db67d aarch64: enable fanotify_mark syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16243
 2017-02-18 21:16:00 +00:00
Mark Wielaard
a0c40043fd aarch64: enable fanotify_init syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16242
 2017-02-18 21:16:00 +00:00
Mark Wielaard
cbc35e55e3 aarch64: enable rt_tgsigqueueinfo syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16241
 2017-02-18 21:15:59 +00:00
Mark Wielaard
2bb11a32ac aarch64: enable move_pages syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16240
 2017-02-18 21:15:58 +00:00
Mark Wielaard
67c85b2cc8 aarch64: enable request_key syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16239
 2017-02-18 21:15:57 +00:00
Mark Wielaard
c4ce4f8099 aarch64: enable tkill syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16238
 2017-02-18 21:15:56 +00:00
Mark Wielaard
b49d8c0666 aarch64: enable sched_rr_get_interval syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16237
 2017-02-18 21:15:55 +00:00
Mark Wielaard
3729c265d0 aarch64: enable delete_module syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16236
 2017-02-18 21:15:54 +00:00
Mark Wielaard
2d6a711e16 aarch64: enable get_robust_list syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16235
 2017-02-18 21:15:53 +00:00
Mark Wielaard
ce78c07359 aarch64: enable unshare syscall (generic wrapper) 
Patch by Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16234
 2017-02-18 21:15:53 +00:00