Commit Graph

5205 Commits

Author SHA1 Message Date
Elliott Hughes
88f2944421 am 7b538021: Merge "Make it easier to add syscalls for another architecture."
* commit '7b538021bdaa0a7c2d60e25d10e5908043680467':
  Make it easier to add syscalls for another architecture.
2013-09-26 09:01:20 -07:00
Elliott Hughes
7b538021bd Merge "Make it easier to add syscalls for another architecture." 2013-09-26 15:59:33 +00:00
Elliott Hughes
d612165c67 Make it easier to add syscalls for another architecture.
Much of the per-architecture duplication can be removed, so let's do so
before we add the 64-bit architectures.

Change-Id: Ieb796503c8e5353ea38c3bab768bb9a690c9a767
2013-09-26 08:57:17 -07:00
Elliott Hughes
dbd4dbc02c am a1c1a334: Merge "Add a unit test for %n."
* commit 'a1c1a3344de1c0a35126ea6f43e1d55184f078da':
  Add a unit test for %n.
2013-09-25 22:13:52 -07:00
Elliott Hughes
a1c1a3344d Merge "Add a unit test for %n." 2013-09-26 05:10:28 +00:00
Michael Wright
92d512f6cf am c612a133: Merge "Update capability.h"
* commit 'c612a133dcc3ffaa1a2172d2cac20bddbd5df284':
  Update capability.h
2013-09-25 16:33:24 -07:00
Michael Wright
c612a133dc Merge "Update capability.h" 2013-09-25 23:29:32 +00:00
Michael Wright
8bd5aa6a76 Update capability.h
To upstream SHA 6e4664525b1db28f8c4e1130957f70a94c19213e (v3.11)

Change-Id: Ic0d95464bc9001246df898489b2ea603a97ca231
2013-09-25 14:55:55 -07:00
Elliott Hughes
7248a2d4d0 Add a unit test for %n.
Change-Id: I9335e089d66c98d34577f5e1d1a54b8f507b94f6
2013-09-24 18:01:33 -07:00
Nick Kralevich
60f4f9a5b9 libc: fortify recvfrom()
Fortify calls to recv() and recvfrom().

We use __bos0 to match glibc's behavior, and because I haven't
tested using __bos.

Change-Id: Iad6ae96551a89af17a9c347b80cdefcf2020c505
2013-09-24 16:45:01 -07:00
Elliott Hughes
3c49c6ec49 am 759111ca: Merge "Simplify the SYSCALLS.TXT format."
* commit '759111cadf84f337f98177259d9e3f9d39c9eea9':
  Simplify the SYSCALLS.TXT format.
2013-09-24 11:27:42 -07:00
Elliott Hughes
759111cadf Merge "Simplify the SYSCALLS.TXT format." 2013-09-24 18:25:50 +00:00
Elliott Hughes
4808f05238 am c8d98679: Merge "Update taskstats.h from Linux 3.11.1"
* commit 'c8d98679faa9b7f824e09d969cc1a469c721f4d8':
  Update taskstats.h from Linux 3.11.1
2013-09-24 07:36:12 -07:00
Elliott Hughes
c8d98679fa Merge "Update taskstats.h from Linux 3.11.1" 2013-09-24 14:29:29 +00:00
Elliott Hughes
5e52279256 Simplify the SYSCALLS.TXT format.
This will make addition of new architectures less unpleasant.

Change-Id: I77c866a63b686e8e70709d08fcf52e8a2d37310a
2013-09-24 00:35:31 -07:00
Elliott Hughes
f82220785d am 43e5badd: Merge "Fix %hhd formats in the printf family."
* commit '43e5baddbcaf571c1a74149c53d1e70a5a2c9de3':
  Fix %hhd formats in the printf family.
2013-09-23 16:36:19 -07:00
Elliott Hughes
43e5baddbc Merge "Fix %hhd formats in the printf family." 2013-09-23 23:34:00 +00:00
Elliott Hughes
1d13c64d78 Fix %hhd formats in the printf family.
Found by adapting the simple unit tests for libc logging to test
snprintf too. Fix taken from upstream OpenBSD without updating
the rest of stdio.

Change-Id: Ie339a8e9393a36080147aae4d6665118e5d93647
2013-09-23 16:02:39 -07:00
Elliott Hughes
b9f3d31ce4 am fc2ceae7: Merge "Remove two -D flags for unused macros."
* commit 'fc2ceae778afdcb2deee4abb5e2fc9b9904fa761':
  Remove two -D flags for unused macros.
2013-09-23 11:19:22 -07:00
Elliott Hughes
fc2ceae778 Merge "Remove two -D flags for unused macros." 2013-09-23 18:14:57 +00:00
Elliott Hughes
3f33165acd Remove two -D flags for unused macros.
Change-Id: Ia95b0f0e2003cadd875e84437afa1853c8fe2598
2013-09-23 11:12:09 -07:00
Sami Kyostila
50a1b776fd Update taskstats.h from Linux 3.11.1
Change-Id: I50853efe20fa2524f6288f78505a774a72071367
2013-09-23 11:01:59 +01:00
Christopher Ferris
63e4644ebd am c2de11d3: Merge "__memcpy_chk: Fix signed cmp of unsigned values."
* commit 'c2de11d3a4ff1e4937406596aeb289c5715c4466':
  __memcpy_chk: Fix signed cmp of unsigned values.
2013-09-20 20:39:27 -07:00
Christopher Ferris
c2de11d3a4 Merge "__memcpy_chk: Fix signed cmp of unsigned values." 2013-09-21 03:36:31 +00:00
Christopher Ferris
16e185c908 __memcpy_chk: Fix signed cmp of unsigned values.
I accidentally did a signed comparison of the size_t values passed in
for three of the _chk functions. Changing them to unsigned compares.

Add three new tests to verify this failure is fixed.

Bug: 10691831

Merge from internal master.

(cherry-picked from 883ef2499c)

Change-Id: Id9a96b549435f5d9b61dc132cf1082e0e30889f5
2013-09-20 20:12:09 -07:00
Christopher Ferris
8da175c8c3 am ad999b60: Merge "Fix all debug directives."
* commit 'ad999b6062909d4922fb360a6f3b7f412cc06111':
  Fix all debug directives.
2013-09-20 19:44:36 -07:00
Christopher Ferris
ad999b6062 Merge "Fix all debug directives." 2013-09-21 02:41:54 +00:00
Christopher Ferris
768c576d47 am 7493568b: Merge "Update all debug directives."
* commit '7493568ba82752d405bbb16dd7c42b3b88c67f86':
  Update all debug directives.
2013-09-20 19:01:32 -07:00
Christopher Ferris
a57c9c084b Fix all debug directives.
The backtrace when a fortify check failed was not correct. This change
adds all of the necessary directives to get a correct backtrace.

Fix the strcmp directives and change all labels to local labels.

Testing:
- Verify that the runtime can decode the stack for __memcpy_chk, __memset_chk,
  __strcpy_chk, __strcat_chk fortify failures.
- Verify that gdb can decode the stack properly when hitting a fortify check.
- Verify that the runtime can decode the stack for a seg fault for all of the
  _chk functions and for memcpy/memset.
- Verify that gdb can decode the stack for a seg fault for all of the _chk
  functions and for memcpy/memset.
- Verify that the runtime can decode the stack for a seg fault for strcmp.
- Verify that gdb can decode the stack for a seg fault in strcmp.

Bug: 10342460
Bug: 10345269

Merge from internal master.

(cherry-picked from 05332f2ce7)

Change-Id: Ibc919b117cfe72b9ae97e35bd48185477177c5ca
2013-09-20 18:59:58 -07:00
Christopher Ferris
7493568ba8 Merge "Update all debug directives." 2013-09-21 01:58:56 +00:00
Christopher Ferris
bd7fe1d3c4 Update all debug directives.
The libcorkscrew stack unwinder does not understand cfi directives,
so add .save directives so that it can function properly.

Also add the directives in to strcmp.S and fix a missing set of
directives in cortex-a9/memcpy_base.S.

Bug: 10345269

Merge from internal master.

(cherry-picked from 5f7ccea3ff)

Change-Id: If48a216203216a643807f5d61906015984987189
2013-09-20 13:49:38 -07:00
Nick Kralevich
5a58a1e0ab am bef76b54: Merge "Add linux/sock_diag.h"
* commit 'bef76b54a6fe747617334e3aaea892a19370cd29':
  Add linux/sock_diag.h
2013-09-20 08:22:28 -07:00
Nick Kralevich
bef76b54a6 Merge "Add linux/sock_diag.h" 2013-09-20 15:20:03 +00:00
Elliott Hughes
48a909c9fd am aad3c52e: Merge "Ensure we have the off64_t variant of every function that takes an off_t."
* commit 'aad3c52e9d3e726eb59870b03c3fa89a3ba1a89a':
  Ensure we have the off64_t variant of every function that takes an off_t.
2013-09-19 17:40:39 -07:00
Elliott Hughes
aad3c52e9d Merge "Ensure we have the off64_t variant of every function that takes an off_t." 2013-09-20 00:37:28 +00:00
Nick Kralevich
8470f01cca Add linux/sock_diag.h
This file was generated using bionic/libc/kernel/tools/update_all.py

Change-Id: Iad33e96253978ed9a76d429d66eed9f245685c10
2013-09-19 16:44:53 -07:00
Elliott Hughes
b4f7616fd6 Ensure we have the off64_t variant of every function that takes an off_t.
Change-Id: Ib2eee0cf13162be3b62559b84e90c6dcf5aab1c3
2013-09-19 16:27:24 -07:00
Elliott Hughes
35cfcc11fa am f8e71bac: Merge "Add mmap64()"
* commit 'f8e71bac14a4bc52cc95c56adfe042c3938279b5':
  Add mmap64()
2013-09-19 14:25:00 -07:00
Elliott Hughes
f8e71bac14 Merge "Add mmap64()" 2013-09-19 21:22:42 +00:00
Daniel Leung
afcc0cccda Add mmap64()
This adds mmap64() to bionic so that it is possible to have
large offset passed to kernel. However, the syscall mechanism
only passes 32-bit number to kernel. So effectively, the
largest offset that can be passed is about 43 bits (since
offset is signed, and the number passed to kernel is number
of pages (page size == 4K => 12 bits)).

Change-Id: Ib54f4e9b54acb6ef8b0324f3b89c9bc810b07281
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2013-09-19 14:11:26 -07:00
Elliott Hughes
fd5f6f192a am d5ddf40e: Merge "Fix host tests that need the shell."
* commit 'd5ddf40ecf72a03e38164389555ccdade779ab5a':
  Fix host tests that need the shell.
2013-09-19 12:05:09 -07:00
Elliott Hughes
94c325fb3b am 269851bf: Merge "Declare __page_shift and __page_size with C linkage."
* commit '269851bf950049f16eeb2a402f700952480bcecf':
  Declare __page_shift and __page_size with C linkage.
2013-09-19 12:05:08 -07:00
Elliott Hughes
d5ddf40ecf Merge "Fix host tests that need the shell." 2013-09-19 19:04:10 +00:00
Elliott Hughes
269851bf95 Merge "Declare __page_shift and __page_size with C linkage." 2013-09-19 19:03:19 +00:00
Bernhard Rosenkraenzer
9ae59c02ca Declare __page_shift and __page_size with C linkage.
__page_shift and __page_size were accidentally declared in unistd.h with
C linkage - their implementation needs to use the same linkage.

Going forward, though, let's stop the inlining madness and let's kill
the non-standard __getpageshift(). This patch takes getpagesize(3) out
of line and removes __getpageshift but fixes __page_shift and __page_size
for backwards binary compatibility.

Change-Id: I35ed66a08989ced1db422eb03e4d154a5d6b5bda
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
2013-09-19 11:55:36 -07:00
Elliott Hughes
8ff879a528 am a259472c: Merge "Fix mismatch between declaration and forward declaration"
* commit 'a259472ca076ee230523e63502999be13a3f72d2':
  Fix mismatch between declaration and forward declaration
2013-09-19 11:44:11 -07:00
Elliott Hughes
a259472ca0 Merge "Fix mismatch between declaration and forward declaration" 2013-09-19 18:41:06 +00:00
Elliott Hughes
e60c4f0a6c Fix host tests that need the shell.
By making the /system/bin/sh available.

Change-Id: I99200c1ddc922a2f6b5cea8ff2da98aedbe70e7b
2013-09-19 11:28:20 -07:00
Elliott Hughes
26e71c1987 am 045f311b: Merge "Use and to find the tzdata."
* commit '045f311b0a5b3ceed09dfc4b4246c99183a2cef4':
  Use $ANDROID_DATA and $ANDROID_ROOT to find the tzdata.
2013-09-19 11:21:21 -07:00
Elliott Hughes
045f311b0a Merge "Use $ANDROID_DATA and $ANDROID_ROOT to find the tzdata." 2013-09-19 18:19:00 +00:00