GitLab

Make sure that the kernel isn't going to try and clear the tid of
freed memory.

Bug: 11963327
Change-Id: I95d02340bfbe92f56036d2cc58dbf0e3079eb7c3

Bug: 9797008
Change-Id: I11b1da060d29f7dacbb53f20a3e2082395b5bd8a

Since the ENTRY/END macros now have .cfi_startproc/.cfi_endproc, most of the
custom arm assembly has no unwind information. Adding the proper cfi directives
for these and removing the arm directives.

Update the gensyscalls.py script to add these cfi directives for the generated
assembly. Also fix the references to non-uapi headers to the proper uapi
header.

In addition, remove the kill.S, tkill.S, tgkill.S for arm since they are not
needed at all. The unwinder (libunwind) is able to properly unwind using the
normal abort.

After this change, I can unwind through the system calls again.

Bug: 11559337
Bug: 11825869
Bug: 11321283

Change-Id: I18b48089ef2d000a67913ce6febc6544bbe934a3

Change-Id: I1d97d7fa3d5be2ff4728571ed5376705a27091ec

Unlike x86-64, x86's arguments are just like every other
architecture's.

Change-Id: Ic6da23f2a70599683b68e7e12ab9ba061e0b349c

Unlike other architectures, on x86 (but not x86-64), CLONE_SETTLS
takes a pointer to a struct user_desc instead of a pointer to the
TLS itself. Rather than have to deal with this here, let's just use
the old __set_tls mechanism we used to use (and still use for the
main thread on all architectures, so it's not going away any time
soon).

Bug: 11826724
Change-Id: I02a27939a73ae6cea1134a3f4c1dd7eafea479da

Change-Id: Ife8f9c538c86f7c0017143015d5ee849a99b625b

There's no uapi timerfd.h.

Bug: 11559337
Change-Id: I77a4b1365fdcf2c9f18673b11341a165e54b4bbd

Bug: 11859767
Change-Id: I3d746188a1c4bdf8db1358521438435d3e63dbac

* commit '14d6be45':
  Delete non-uapi headers.

* commit '985c3fbb':
  Move arm user.h definitions to sys/user.h.

Update headers and delete non-uapi headers that have been removed from
external/kernel-headers project.

Change-Id: I9ed9632a941095fe1bf3b207bafe1151f00de033

There is no uapi user.h file for arm, it was included by accident.
Move the user struct definition into the file to follow the pattern
used by the other architectures.

Change-Id: Ib9cea0deca551c9268382ddd6de9202fd32ef941

* commit '507f95e2':
  Update script to copy in extra generated files.

There are files in generated/asm that simply include asm-generic files. The
script now copies any file in generated/asm that also exists in asm-generic.

Change-Id: I075161c68624e9e9e81797224831988ce02220eb

Change-Id: I786944f80fb1a2d502fed51dc2c391ed5db66761

* commit '26f0e54a':
  Script to grab uapi headers from android kernel.

* commit 'fa7b48bf':
  Regenerate uapi header files.

Change-Id: Ia140e3ab27fbfee6b02f04c085f3e0e351bbe68d

Change-Id: Idc934ed8ae17aba3300e4022e9b42177b0907e9d

* commit '880d0e6c':
  Remove hidden __reboot from header

This change is required:
https://android-review.googlesource.com/#/c/70570



Change-Id: Idb991f96a424aa5b0f9e06d9fb787fe8c8530750
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>

* commit 'eec57b37':
  Add support for the ternary operator to the header scrubber.