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Author SHA1 Message Date
Ian Rogers
e0d680176f Revert "Revert "Restore posix_memalign"" 
This reverts commit 78a3069f827386df6166ccf9366a89be782f1dde.
 2012-08-28 16:36:08 -07:00
Ian Rogers
2c344d3631 Revert "Revert "Upgrade to dlmalloc 2.8.5."" 
This reverts commit f72ee269274170cd46af2844a2fe88767fb6e43c.
 2012-08-28 15:53:10 -07:00
Nick Kralevich
4f90a0932c am d3d09f7d: am 069c64cd: Merge "ARM: make sure __on_dlclose() actually gets called" 
* commit 'd3d09f7d75726dbe7cd9dfae211427f8bebe1397':
  ARM: make sure __on_dlclose() actually gets called
 2012-08-28 13:41:10 -07:00
Nick Kralevich
d3d09f7d75 am 069c64cd: Merge "ARM: make sure __on_dlclose() actually gets called" 
* commit '069c64cdf2d3da7b7ff6ea5d1041f982fb10ab22':
  ARM: make sure __on_dlclose() actually gets called
 2012-08-28 13:17:00 -07:00
Nick Kralevich
54662dd4de am 1389db8b: am e026b1d8: Merge "ARM: remove dummy entries from .so init_array/fini_array" 
* commit '1389db8b94ca0cff4744dc070d99f48c6cf53b07':
  ARM: remove dummy entries from .so init_array/fini_array
 2012-08-28 13:04:47 -07:00
Nick Kralevich
d7440f3725 am 7cab2188: am ad180738: Merge "linker: Fix ARM_R_COPY relocations" 
* commit '7cab21885ac039375264a45b2c774106415be664':
  linker: Fix ARM_R_COPY relocations
 2012-08-28 13:04:46 -07:00
Nick Kralevich
069c64cdf2 Merge "ARM: make sure __on_dlclose() actually gets called" 2012-08-28 13:04:22 -07:00
Nick Kralevich
1389db8b94 am e026b1d8: Merge "ARM: remove dummy entries from .so init_array/fini_array" 
* commit 'e026b1d89a0dcada499da186d4d94cc3ce5d3ef3':
  ARM: remove dummy entries from .so init_array/fini_array
 2012-08-28 13:01:22 -07:00
Nick Kralevich
7cab21885a am ad180738: Merge "linker: Fix ARM_R_COPY relocations" 
* commit 'ad18073897378d3a13aaa6a7e7005f254ab8c1c8':
  linker: Fix ARM_R_COPY relocations
 2012-08-28 13:01:21 -07:00
Nick Kralevich
e026b1d89a Merge "ARM: remove dummy entries from .so init_array/fini_array" 2012-08-28 12:49:46 -07:00
Nick Kralevich
ad18073897 Merge "linker: Fix ARM_R_COPY relocations" 2012-08-28 12:48:01 -07:00
Nick Kralevich
d39c3abd5a linker: Fix ARM_R_COPY relocations 
Per http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044d/IHI0044D_aaelf.pdf
Section 4.7.1.10, ARM_R_COPY relocations are only suppose to reference shared
libraries, not the executable itself.  When resolving an R_ARM_COPY symbol,
ensure we don't look in our own symbol.

This partially addresses
http://code.google.com/p/android/issues/detail?id=28598 .  After this
patch, the printfs generated by the test program are:

global = 0x42 (0x401c7000)
global = 0x42 (0x11000)

before, the output was:

global = 0x42 (0x40071000)
global = 0x0 (0x11000)

I'm still not very happy with this patch, but I think it's an improvement
over where we were at before.

This change was modeled after https://android-review.googlesource.com/38871

Change-Id: Id7ad921e58395e76a36875bcc742ec5eeba53f08
 2012-08-28 11:48:32 -07:00
Nick Kralevich
3ffdef19b4 am c7d9c400: am c410a961: Merge "libc: remove ctors/dtors sections" 
* commit 'c7d9c400126f1d1159025d1005248ab556dbdb7e':
  libc: remove ctors/dtors sections
 2012-08-28 10:38:28 -07:00
Nick Kralevich
c7d9c40012 am c410a961: Merge "libc: remove ctors/dtors sections" 
* commit 'c410a9613a837790d2ea13aee3f88881e0d54c17':
  libc: remove ctors/dtors sections
 2012-08-28 10:34:14 -07:00
Nick Kralevich
c410a9613a Merge "libc: remove ctors/dtors sections" 2012-08-28 10:20:27 -07:00
Ard Biesheuvel
144c291866 ARM: warn about atexit() calls from legacy shared libraries 
Legacy ARM shared libraries use this generic version of atexit(),
which queues exit functions for invocation at program exit, at
which time the library may have been dlclose()'d, causing the
program to crash.

Change-Id: I41ae153c23268daa65ede7fb8966fc3e9caec369
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
 2012-08-28 11:23:06 +02:00
Ard Biesheuvel
f3cfcd869d ARM: make CRT_LEGACY_WORKAROUND work as intended 
To properly support legacy ARM shared libraries, libc.so needs
to export the symbols __dso_handle and atexit, even though
these are now supplied by the crt startup code.

This patch reshuffles the existing CRT_LEGACY_WORKAROUND
conditionally compiled code slightly so it works as the
original author likely intended.

Change-Id: Id6c0e94dc65b7928324a5f0bad7eba6eb2f464b9
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
 2012-08-28 10:27:02 +02:00
Ard Biesheuvel
c23092887f ARM: remove dummy entries from .so init_array/fini_array 
The runtime linker parses the ELF section headers to
discover the size of the init_array and fini_array, so
there is no point in putting NULL terminators at the end.

Change-Id: I3246cd585efce9314155600277dd829e9f37d04f
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
 2012-08-28 09:55:51 +02:00
Nick Kralevich
48c8880429 am 775dabd4: am 9dfaa63a: Merge "Allow linker to compile with -DLINKER_DEBUG=1" 
* commit '775dabd4d7f1c08d4229a3578d15990e86dd9c92':
  Allow linker to compile with -DLINKER_DEBUG=1
 2012-08-27 16:08:12 -07:00
Nick Kralevich
775dabd4d7 am 9dfaa63a: Merge "Allow linker to compile with -DLINKER_DEBUG=1" 
* commit '9dfaa63a1c0d1b8e75dd9d7077a8103a19821fa9':
  Allow linker to compile with -DLINKER_DEBUG=1
 2012-08-27 16:06:34 -07:00
Nick Kralevich
9dfaa63a1c Merge "Allow linker to compile with -DLINKER_DEBUG=1" 2012-08-27 16:00:50 -07:00
Elliott Hughes
8c7f4777ec am d2d8031d: am bc366292: Merge "Added missing cache failed notification" 
* commit 'd2d8031df16c78b4d5bdbe481ebe6856caa69fd1':
  Added missing cache failed notification
 2012-08-27 15:22:35 -07:00
Elliott Hughes
d2d8031df1 am bc366292: Merge "Added missing cache failed notification" 
* commit 'bc366292ff47ad9a5053e213ec253992baeee648':
  Added missing cache failed notification
 2012-08-27 15:18:52 -07:00
Elliott Hughes
bc366292ff Merge "Added missing cache failed notification" 2012-08-27 15:00:51 -07:00
Iliyan Malchev
3ad36e525f bionic: update sanitized MSM, V4L2 kernel headers 
Change-Id: I4ca8835ff7a1d21f80a139b1d76ceacf82b48502
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2012-08-27 12:11:41 -07:00
Nick Kralevich
3697b52605 Allow linker to compile with -DLINKER_DEBUG=1 
Change-Id: I27e734048cbcb9ed936369115582b3c734de1280
 2012-08-24 17:11:45 -07:00
Ian Rogers
a190cbb825 am 05fddb41: am a37ce7fa: Merge "Add missing va_end() to prevent stack corruptions" 
* commit '05fddb41d00710a31181693cebed570d711acd37':
  Add missing va_end() to prevent stack corruptions
 2012-08-24 15:23:11 -07:00
Ian Rogers
05fddb41d0 am a37ce7fa: Merge "Add missing va_end() to prevent stack corruptions" 
* commit 'a37ce7faa6d6c7355e3c6f6e09e5268cbf29c291':
  Add missing va_end() to prevent stack corruptions
 2012-08-24 15:21:12 -07:00
Ian Rogers
a37ce7faa6 Merge "Add missing va_end() to prevent stack corruptions" 2012-08-24 15:10:07 -07:00
Rebecca Schultz Zavin
cbd76d15af Merge "Update ion header" into jb-mr1-dev 2012-08-23 16:31:45 -07:00
Rebecca Schultz Zavin
eb75db7d83 Update ion header 
Change-Id: Ib06a2c63070c9f507c14a43a0a0ac4d362f68d22
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
 2012-08-23 16:29:23 -07:00
Nick Kralevich
81af404b63 am e8198b97: am 26facba2: Merge "hardening: remove pointless ARM __get_pc() function" 
* commit 'e8198b97c369292a3ea97e5a2009bfba8229ddb5':
  hardening: remove pointless ARM __get_pc() function
 2012-08-23 12:34:21 -07:00
Brian Carlstrom
f72ee26927 Revert "Upgrade to dlmalloc 2.8.5." 
This reverts commit 999089181ef60bb67e1a49f2cf6f4ec608a7caf8.
 2012-08-22 12:07:33 -07:00
Brian Carlstrom
78a3069f82 Revert "Restore posix_memalign" 
This reverts commit bfc1d97531fa611ad2705c7179134b60e652ead4.
 2012-08-22 12:07:26 -07:00
Nick Kralevich
e8198b97c3 am 26facba2: Merge "hardening: remove pointless ARM __get_pc() function" 
* commit '26facba288df013fd898f8df12d84e5669ece6eb':
  hardening: remove pointless ARM __get_pc() function
 2012-08-22 11:55:59 -07:00
Ard Biesheuvel
0a150ead18 libc: remove ctors/dtors sections 
None of the supported ARCHs actually populate these sections,
so there is no point in keeping them in the binaries.

Change-Id: I21a364f510118ac1114e1b49c53ec8c895c6bc6b
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
 2012-08-22 20:45:26 +02:00
Nick Kralevich
26facba288 Merge "hardening: remove pointless ARM __get_pc() function" 2012-08-22 11:41:53 -07:00
Ard Biesheuvel
404e28ff8c hardening: remove pointless ARM __get_pc() function 
Useful if you're trying to defeat ASLR, otherwise not
so much ...

Change-Id: I17ebb50bb490a3967db9c3038f049adafe2b8ea7
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
 2012-08-22 20:38:54 +02:00
Jean-Baptiste Queru
e49df0203c am 170ad354: am c7de0225: Merge "Use unambiguous mnemonics" 
* commit '170ad35419620b428c15a8945416ce8cedef3e81':
  Use unambiguous mnemonics
 2012-08-22 07:32:21 -07:00
Jean-Baptiste Queru
170ad35419 am c7de0225: Merge "Use unambiguous mnemonics" 
* commit 'c7de02259052b1eeebbfd3a0c21acf56a7e84357':
  Use unambiguous mnemonics
 2012-08-22 07:30:56 -07:00
Jean-Baptiste Queru
c7de022590 Merge "Use unambiguous mnemonics" 2012-08-22 07:18:50 -07:00
Erik Gilling
974e16cd82 update linux/sync.h 
Change-Id: Ic2133976b675cdcd3ca88f4845180a7ff1c79e34
Signed-off-by: Erik Gilling <konkers@android.com>
 2012-08-21 18:17:24 -07:00
Kevin Schoedel
c0b4d18d7d Use unambiguous mnemonics 
Change-Id: I8da0af54cc3cbf69d9e485eb71bc44a6976b1adc
Author: Kevin P Schoedel <kevin.p.schoedel@intel.com>
Reviewed-by: Edwin Vane <edwin.vane@intel.com>
 2012-08-21 15:28:23 -04:00
Ard Biesheuvel
5ed48a4d7f ARM: make sure __on_dlclose() actually gets called 
Change-Id: I280e5428b0543cccf17ca36baee4865395928cdb
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
 2012-08-21 12:56:05 +02:00
Andrew Hsieh
f861705f8c am 5cd1efb2: am 1bd035cf: Merge "Enclosed functions in fenv.h with __BEGIN_DECLS/__END_DECLS" 
* commit '5cd1efb2ba68cdde13682ee37a3499b7bd974bdb':
  Enclosed functions in fenv.h with __BEGIN_DECLS/__END_DECLS
 2012-08-21 03:31:02 -07:00
Andrew Hsieh
5cd1efb2ba am 1bd035cf: Merge "Enclosed functions in fenv.h with __BEGIN_DECLS/__END_DECLS" 
* commit '1bd035cf119a2e4a667f07907c7860e5ec223cee':
  Enclosed functions in fenv.h with __BEGIN_DECLS/__END_DECLS
 2012-08-21 03:29:14 -07:00
Andrew Hsieh
1bd035cf11 Merge "Enclosed functions in fenv.h with __BEGIN_DECLS/__END_DECLS" 2012-08-21 03:25:46 -07:00
Andrew Hsieh
2f7d7c6538 Enclosed functions in fenv.h with __BEGIN_DECLS/__END_DECLS 
Those are C funcitons

Related CL: https://android-review.googlesource.com/#/c/41833/

Change-Id: I4386bcf948ad31c3690c9b7a145103088133d041
 2012-08-21 15:41:34 +08:00
Ian Rogers
4ac3b0a148 am 8af726b2: am 7b0d9b79: Merge "Restore posix_memalign" 
* commit '8af726b24fbb9ab545719bd3980a4f0ad9bcb8a8':
  Restore posix_memalign
 2012-08-20 19:45:12 -07:00
Ian Rogers
8af726b24f am 7b0d9b79: Merge "Restore posix_memalign" 
* commit '7b0d9b798474ab62d4bf67c79ae901f4c4789f27':
  Restore posix_memalign
 2012-08-20 19:43:15 -07:00