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Author SHA1 Message Date
Nick Kralevich
6eee1fc68f crtend*: Add GNU_STACK note 
Add a GNU_STACK marker to crtend* files. This tells the linker
that these files do not require an executable stack.

When linking, a missing GNU_STACK marker in any .o file can prevent
the compiler from automatically marking the final executable as NX
safe (executable stack not required).  In Android, we normally work
around this by adding -Wa,--noexecstack / -Wl,-z,noexecstack.
For files like crtend.S / crtend_so.S, which are included in every
executable / shared library, it's better to add the GNU_STACK note
directly to the assembly file.  This allows the compiler to
automatically mark the final executable as NX safe without any
special command line options.

References: http://www.gentoo.org/proj/en/hardened/gnu-stack.xml

Change-Id: I07bd058f9f60ddd8b146e0fb36ba26ff84c0357d
 2012-08-10 14:12:00 -07:00
Elliott Hughes
535477ca5e am 3ede900b: Merge "Revert "Revert "Switch to NetBSD\'s strxfrm(3).""" 
* commit '3ede900b644c2a7c2fa41177b81735c8a09bd14a':
  Revert "Revert "Switch to NetBSD's strxfrm(3).""
 2012-08-10 14:10:03 -07:00
Elliott Hughes
3ede900b64 Merge "Revert "Revert "Switch to NetBSD's strxfrm(3).""" 2012-08-10 14:03:06 -07:00
Elliott Hughes
5adc7fdc2b am b54e5f2a: am a1822dce: Merge "Add unshare() syscall." 
* commit 'b54e5f2a2fd014a5cbf105daea7b2eb8b59dec29':
  Add unshare() syscall.
 2012-08-10 13:06:35 -07:00
Elliott Hughes
b54e5f2a2f am a1822dce: Merge "Add unshare() syscall." 
* commit 'a1822dced3ed8625438b3cbf1c53f907f78a3a48':
  Add unshare() syscall.
 2012-08-10 13:04:22 -07:00
Elliott Hughes
a1822dced3 Merge "Add unshare() syscall." 2012-08-10 12:59:49 -07:00
Jeff Sharkey
e36c826f7a Add unshare() syscall. 
(cherry-pick of 5467f25f82934d611c60f8bc57a05114f3c1bea0.)

Bug: 6925012
Change-Id: Ic5ea2fbd606311087de05d7a3594df2fa9b2fef9
 2012-08-10 12:57:43 -07:00
Elliott Hughes
5140b785a0 am f6922be2: am f91e2f72: Merge "Fix typo in SIGTTOU description." 
* commit 'f6922be2a5e30fc594f48ec435d92b5386648061':
  Fix typo in SIGTTOU description.
 2012-08-10 12:49:12 -07:00
Elliott Hughes
5520650483 am a618ea30: am 4ec9e343: Merge "Revert "Switch to NetBSD\'s strxfrm(3)."" 
* commit 'a618ea30e1c9d4f06031fb4ecdae31666db92993':
  Revert "Switch to NetBSD's strxfrm(3)."
 2012-08-10 12:49:10 -07:00
Elliott Hughes
29b8fb3d5e am 3e83da43: am 9ad1d6f5: Merge "Switch to NetBSD\'s strxfrm(3)." 
* commit '3e83da435b3ad7bee739972fca53dbfb692e6438':
  Switch to NetBSD's strxfrm(3).
 2012-08-10 12:49:08 -07:00
Elliott Hughes
b6c1e34dca am dc6d5327: am 0836a7ff: Merge "Auto-generate a complete NOTICE file." 
* commit 'dc6d5327bb6b030d154675f753d3e4f96dfa5e14':
  Auto-generate a complete NOTICE file.
 2012-08-10 12:36:22 -07:00
Elliott Hughes
f6922be2a5 am f91e2f72: Merge "Fix typo in SIGTTOU description." 
* commit 'f91e2f72861643e1d31ffc3e6c374b52d33d2423':
  Fix typo in SIGTTOU description.
 2012-08-10 12:34:17 -07:00
Elliott Hughes
f91e2f7286 Merge "Fix typo in SIGTTOU description." 2012-08-10 12:27:06 -07:00
Elliott Hughes
01030e6388 Fix typo in SIGTTOU description. 
Change-Id: Ie0db3e7df3e1f17b43f5645d027a90603139be2f
 2012-08-10 12:23:58 -07:00
Elliott Hughes
f8b3a920a8 Revert "Revert "Switch to NetBSD's strxfrm(3)."" 
This reverts commit 8793e7c7d2,
and fixes the build by building upstream NetBSD source as a
separate library that's then swallowed whole into libc_common.

Change-Id: I6c9317d8c48b5ccaf85a7b185bc07fb31176ff97
 2012-08-10 12:10:10 -07:00
Elliott Hughes
a618ea30e1 am 4ec9e343: Merge "Revert "Switch to NetBSD\'s strxfrm(3)."" 
* commit '4ec9e343cf445c5032d9a782d2e92b1dba713e61':
  Revert "Switch to NetBSD's strxfrm(3)."
 2012-08-10 11:44:29 -07:00
Elliott Hughes
4ec9e343cf Merge "Revert "Switch to NetBSD's strxfrm(3)."" 2012-08-10 11:36:31 -07:00
Elliott Hughes
8793e7c7d2 Revert "Switch to NetBSD's strxfrm(3)." 
This reverts commit be1d78b0dc

Change-Id: I11a95db474796f3da004f27652b081d5ba4ec9b4
 2012-08-10 11:36:17 -07:00
Jeff Sharkey
6ccc2c8f43 Merge "Add unshare() syscall." into jb-mr1-dev 2012-08-10 11:29:53 -07:00
Elliott Hughes
3e83da435b am 9ad1d6f5: Merge "Switch to NetBSD\'s strxfrm(3)." 
* commit '9ad1d6f58ccbc830ce87e3ddf35708e519a8f23e':
  Switch to NetBSD's strxfrm(3).
 2012-08-10 11:28:40 -07:00
Elliott Hughes
9ad1d6f58c Merge "Switch to NetBSD's strxfrm(3)." 2012-08-10 11:23:30 -07:00
Jeff Sharkey
5467f25f82 Add unshare() syscall. 
Bug: 6925012
Change-Id: I2530a8f6cea49eb32b60f8f9c4d86963773456ca
 2012-08-10 11:17:59 -07:00
Elliott Hughes
be1d78b0dc Switch to NetBSD's strxfrm(3). 
There were two bugs in our implementation. Intel found one, but another
remainined, and tracking upstream is the way forward for functions where
we add no value.

Change-Id: Ida9bac0293fb2c4cbc942b1e0515ee0477c6538b
 2012-08-10 11:03:02 -07:00
Raghu Gandham
abd10011a7 MIPS support to sigsuspend and sigwait routines 
Change-Id: I870e798ed7eac5a8c74e5784a670f3a4f24331a9
 2012-08-09 18:51:19 -07:00
Elliott Hughes
dc6d5327bb am 0836a7ff: Merge "Auto-generate a complete NOTICE file." 
* commit '0836a7ffb13890558fe568119b023007cce66373':
  Auto-generate a complete NOTICE file.
 2012-08-09 16:39:15 -07:00
Elliott Hughes
0836a7ffb1 Merge "Auto-generate a complete NOTICE file." 2012-08-09 16:25:19 -07:00
Elliott Hughes
387d4b7de9 Auto-generate a complete NOTICE file. 
Remove the hand-collated ones, and switch to a script that pulls the
copyright headers out of every file and collects the unique ones.

Change-Id: Ied3b98b3f56241df97166c410ff81de4e0157c9d
 2012-08-09 16:05:31 -07:00
Elliott Hughes
31ab6ac05e am 8cc8f7e0: am 709bb0f7: Merge "Remove ThirdPartyProject.prop." 
* commit '8cc8f7e0d566aaa4c4fbf9d9c8da72b268250617':
  Remove ThirdPartyProject.prop.
 2012-08-09 14:47:24 -07:00
Elliott Hughes
8cc8f7e0d5 am 709bb0f7: Merge "Remove ThirdPartyProject.prop." 
* commit '709bb0f79ced522e5fb145182472ee4063b85368':
  Remove ThirdPartyProject.prop.
 2012-08-09 14:46:00 -07:00
Elliott Hughes
709bb0f79c Merge "Remove ThirdPartyProject.prop." 2012-08-09 14:31:27 -07:00
Elliott Hughes
df675370d7 Remove ThirdPartyProject.prop. 
These are dead. I cleaned up external/ a long time ago, but didn't
realize there were any in the main tree.

Change-Id: I5f35b2da132558e2763164285eb38629cd68ffda
 2012-08-09 14:29:23 -07:00
Elliott Hughes
3fc211983e am 531d348d: am a17b85d9: Merge "Remove the last .jam file." 
* commit '531d348d6e37deb751efbefc0613934c5a80de1d':
  Remove the last .jam file.
 2012-08-09 12:11:08 -07:00
Elliott Hughes
531d348d6e am a17b85d9: Merge "Remove the last .jam file." 
* commit 'a17b85d97b16583ba922a88346cc54976a0bfa28':
  Remove the last .jam file.
 2012-08-09 12:08:53 -07:00
Elliott Hughes
a17b85d97b Merge "Remove the last .jam file." 2012-08-09 11:59:20 -07:00
Elliott Hughes
a554212992 Remove the last .jam file. 
How did I miss this before?

Change-Id: I2e582133fc4800656fdd81104f8dfc7ee8f5b580
 2012-08-09 11:54:23 -07:00
Elliott Hughes
b13ad93f4a am 3820229b: am d504eee9: Merge "MIPS support to sys/ headers" 
* commit '3820229b46ed3012f19a32cea70b6007ad54b746':
  MIPS support to sys/ headers
 2012-08-08 17:44:20 -07:00
Elliott Hughes
73ac7d94b7 am d2040cb2: am f655ce7e: Merge "Fix x86 build." 
* commit 'd2040cb2244bbd253951b5ff808efe67246e5154':
  Fix x86 build.
 2012-08-08 17:44:14 -07:00
Elliott Hughes
3820229b46 am d504eee9: Merge "MIPS support to sys/ headers" 
* commit 'd504eee9fa7dda59a41eb3e12ef973f32ee1169f':
  MIPS support to sys/ headers
 2012-08-08 16:51:01 -07:00
Elliott Hughes
d504eee9fa Merge "MIPS support to sys/ headers" 2012-08-08 16:32:55 -07:00
Elliott Hughes
d2040cb224 am f655ce7e: Merge "Fix x86 build." 
* commit 'f655ce7ef3df277442ccc47f91cb919c1cd9ebd6':
  Fix x86 build.
 2012-08-08 16:19:25 -07:00
Elliott Hughes
f655ce7ef3 Merge "Fix x86 build." 2012-08-08 16:07:27 -07:00
Elliott Hughes
57e6d9ab48 Fix x86 build. 
Change-Id: Ice50ca71a19f3bf26de7cfd4c02075f1e6e0823f
 2012-08-08 16:06:51 -07:00
Elliott Hughes
366c01992a am f3ffb8fa: am 78129204: Merge "Clean up the linker a bit, remove prelinking support." 
* commit 'f3ffb8fa6ecd9db2da19eb3144a5da7724a875bc':
  Clean up the linker a bit, remove prelinking support.
 2012-08-08 15:30:39 -07:00
Elliott Hughes
f3ffb8fa6e am 78129204: Merge "Clean up the linker a bit, remove prelinking support." 
* commit '7812920487070d392984f94c9f80006dad8c198a':
  Clean up the linker a bit, remove prelinking support.
 2012-08-08 15:29:27 -07:00
Elliott Hughes
7812920487 Merge "Clean up the linker a bit, remove prelinking support." 2012-08-08 15:17:23 -07:00
Elliott Hughes
10e2d222ce am d463f6e9: am 34959e0b: Merge "Clean up libc/Android.mk a bit after the crtbrand changes." 
* commit 'd463f6e98011fe3b5a23cef2502705dedd702173':
  Clean up libc/Android.mk a bit after the crtbrand changes.
 2012-08-08 14:43:00 -07:00
Elliott Hughes
d463f6e980 am 34959e0b: Merge "Clean up libc/Android.mk a bit after the crtbrand changes." 
* commit '34959e0bd5c0d7c9d9b243adbf7752077436cbb5':
  Clean up libc/Android.mk a bit after the crtbrand changes.
 2012-08-08 14:40:54 -07:00
Elliott Hughes
34959e0bd5 Merge "Clean up libc/Android.mk a bit after the crtbrand changes." 2012-08-08 14:32:24 -07:00
Jean-Baptiste Queru
affd1b4243 am 9f3a8aaf: am 7e248be7: Merge "Add a .note.android.ident section to Android ELF binaries." 
* commit '9f3a8aaf926bb0439b7e6b7b62efab62f1900d02':
  Add a .note.android.ident section to Android ELF binaries.
 2012-08-08 14:08:29 -07:00
Elliott Hughes
76be660aae Clean up libc/Android.mk a bit after the crtbrand changes. 
Change-Id: Icfb95fffe70967418cd93da8cbeae22dcd68f8c9
 2012-08-08 14:07:37 -07:00