GitLab

* commit '2a34009f':
  Add .cfi_startproc/.cfi_endproc to ENTRY/END.

Bug: 10414953
Change-Id: I711718098b9f3cc0ba8277778df64557e9c7b2a0

* commit 'bf652a5f':
  Provide <sys/user.h>.

strace wants this, for example.

Change-Id: Icb4d64bde392abbc091fa3375a4fa19b2707b12c

* commit '1b2d214b':
  Clean up forking and cloning.

The kernel now maintains the pthread_internal_t::tid field for us,
and __clone was only used in one place so let's inline it so we don't
have to leave such a dangerous function lying around. Also rename
files to match their content and remove some useless #includes.

Change-Id: I24299fb4a940e394de75f864ee36fdabbd9438f9

* commit '9d70ddc4':
  Add test case for 1^NaN

* commit '318e86ed':
  bionic: call stdio cleanup on exit

* commit '303fe0cb':
  Fix pthread_join.

Let the kernel keep pthread_internal_t::tid updated, including
across forks and for the main thread. This then lets us fix
pthread_join to only return after the thread has really exited.

Also fix the thread attributes of the main thread so we don't
unmap the main thread's stack (which is really owned by the
dynamic linker and contains things like environment variables),
which fixes crashes when joining with an exited main thread
and also fixes problems reported publicly with accessing environment
variables after the main thread exits (for which I've added a new
unit test).

In passing I also fixed a bug where if the clone(2) inside
pthread_create(3) fails, we'd unmap the child's stack and TLS (which
contains the mutex) and then try to unlock the mutex. Boom! It wasn't
until after I'd uploaded the fix for this that I came across a new
public bug reporting this exact failure.

Bug: 8206355
Bug: 11693195
Bug: https://code.google.com/p/android/issues/detail?id=57421
Bug: https://code.google.com/p/android/issues/detail?id=62392
Change-Id: I2af9cf6e8ae510a67256ad93cad891794ed0580b

As of 61e699a1, stdio clean up
functions are no longer registered in atexit and must be called
manually via __cleanup.

The issue this fixes is some static binaries linked against bionic
cannot output properly when piped or redirected because the buffer
is not flushed before closing.

This is done by pulling in exit.c (and other dependencies) from
netbsd.

Change-Id: I193e54a6d08900f291550029fe75ce76394d9e22

* commit '862faa12':
  Pull in cleaned version.h header.

* commit 'be8344bb':
  Modify tests for another glibc difference.

Should be 1.

Change-Id: I6cf723a419f51d3bda58286a538774b71276c7b5

Change-Id: Ia917af9336b63ed5a10147770a8110134cb274cb

It turns out that when passing a closed file to getdelim or getline, the
functions in glibc will properly return a failure, but errno might not be
set. Skip the errno check except on bionic.

Change-Id: I8d625f15303d4c2d42e8d28491ea8a368aea4d32

* commit 'f246c589':
  Clean up the pthread_create trampoline.

Bug: 8206355
Bug: 11693195
Change-Id: I35cc024d5b6ebd19d1d2e45610db185addaf45df

* commit 'e39e3a77':
  Add new tests for memory/string routines.

* commit '645d4269':
  Switch pthread_create over to __bionic_clone.

Bug: 8206355
Bug: 11693195
Change-Id: I04aadbc36c87e1b7e33324b9a930a1e441fbfed6

Create a few generic testing functions to allow any memory/string tests
to be created.

Add alignment tests for memcpy/memset/strcat/strcpy/strlen.

Add an overread test for memcpy/strcat/strcpy/strlen. This test attempts
to verify that the functions do not read past the end of their buffers
(src buffer in the case of src/dst functions).

Bug: 9797008

Change-Id: Ib3223ca1b99e729ae8229adc2d03f4dc3103d97c

* commit '05ec00bf':
  [MIPS] Reimplement syscall to invoke the system call directly

Some MIPS kernels do not correctly restart interrupted system calls that
have been invoked using the indirect syscall (NR_syscall).

The simplest workaround is to handle the indirection in userland and then
call the required system call directly.

Change-Id: I8385399621529db9a52b463c96925f6decaaca30

* commit 'ae5c3dd7':
  Remove the mips regdef.h and fpregdef.h old kernel headers.

Bug: 11559337
Change-Id: I6352cac9c4ef425cb21e34d0299223711ec079af

* commit 'c4250430':
  Add unit tests for pow's behavior with NaNs.