| 7b0af7ad82fcf88e800d1a553d81fda29dc064bd |
|
16-Sep-2017 |
Elliott Hughes <enh@google.com> |
Always log errno when aborting.
(Where errno is relevant.)
Also consistently use -1 as the fd for anonymous mmaps. (It doesn't matter,
but it's more common, and potentially more intention-revealing.)
Bug: http://b/65608572
Test: ran tests
Change-Id: Ie9a207632d8242f42086ba3ca862519014c3c102
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| 7a3681e5b6c39bc2b3b62031ca5941dbf7bc4e63 |
|
25-Apr-2017 |
Christopher Ferris <cferris@google.com> |
Move libc_log code into libasync_safe.
This library is used by a number of different libraries in the system.
Make it easy for platform libraries to use this library and create
an actual exported include file.
Change the names of the functions to reflect the new name of the library.
Run clang_format on the async_safe_log.cpp file since the formatting is
all over the place.
Bug: 31919199
Test: Compiled for angler/bullhead, and booted.
Test: Ran bionic unit tests.
Test: Ran the malloc debug tests.
Change-Id: I8071bf690c17b0ea3bc8dc5749cdd5b6ad58478a
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| bcc4da9b752f0def46d63ed7b31f3f49cc2435ad |
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16-Feb-2017 |
Dimitry Ivanov <dimitry@google.com> |
Unify linker files under one license (BSD)
Historically we had part of the linker licensed under BSD and
another part under Apache 2 license. This commit makes all the
linker code licensed under BSD license.
Test: m
Change-Id: I11b8163ae75966b5768d3fe992679de376106515
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| 8cbe97de7fcd4a1e7ac5957da49cefcf188fdd47 |
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10-Feb-2017 |
Dimitry Ivanov <dimitry@google.com> |
Remove unnecessary memsets in linker allocators
Test: linker-unit-tests
Test: bionic-unit-tests --gtest_filter=dl*:Dl*
Change-Id: I96f983dba77c9cb5698a9eb2e51b33bc128c6dd7
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| 65707b696a59f28b3980c78bdb4b049231610e64 |
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29-Jul-2016 |
Dimitry Ivanov <dimitry@google.com> |
Improvements to initialization of linker_allocator
Make linker_allocator independent of the order of global constructors.
Bug: http://b/30483811
Change-Id: I18a323175661b8e1c9e398f2d6112f7a08d2cceb
Test: boot the device with I3ac91758a1a043146c65f2ae0f36fcfbe372c30f
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| f857211675dcfe7abd311e4a7bef6d1685fb4a93 |
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13-Jul-2016 |
Dimitry Ivanov <dimitry@google.com> |
Use trivial types to avoid calls to new for globals
To avoid initialization ordering problem avoid constructing
non-trivial global objects for linker_logger.
This patch also adds explicit check for bloc_size_ on alloc
Change-Id: I2cb3b13a10b7fac1f52a20038af77266d3e1da96
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| d9d6a84c016abea6745c7e7a789755f3449c7e4b |
|
27-Jan-2016 |
Dimitry Ivanov <dimitry@google.com> |
Unify names for pages allocated for small objects
Bug: http://b/26776399
Change-Id: Id5b6f143a526cecca56de18ddad8857dfa1dd165
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| 3edc5c41bbee7cf608a781e7056599f32ca1949c |
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21-Jan-2016 |
Dimitry Ivanov <dimitry@google.com> |
linker: align allocated blocks to 16 bytes
C/C++ requires the result of malloc/new to be
aligned for any primitive type.
Change-Id: I715b7679e738f34b3b409993fb3ef242e1321b7f
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| 19656ce5376c95ce0deebc4d0c6af1bb8d740934 |
|
11-Mar-2015 |
Dmitriy Ivanov <dimitry@google.com> |
General purpose memory allocator for linker.
Add basic general purpose memory allocator to
linker in order to enable usage of other libraries
like libziparchive.
Change-Id: I4a680ebb36ed5ba67c61249f81dba9f567808434
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| c9ce70d7838b6aae074fc3615cdf04e5c9ac612a |
|
10-Mar-2015 |
Dmitriy Ivanov <dimitry@google.com> |
Refactoring: rename linker_allocator files
Change-Id: Ifc08e64b3a85205f072b7abab1149c7ab71e2f75
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| 05fc1d7050d5451aea08dc5f504d2670287b2d43 |
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29-Jan-2015 |
Elliott Hughes <enh@google.com> |
Add missing includes.
Change-Id: Ibf549266a19a67eb9158d341a69dddfb654be669
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| 4bea4c631f747cc6b570ecd42c744a9b1103bf28 |
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09-Aug-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Label pages mapped by linker_allocator
(cherry picked from commit 51a22a12ab370933a35463f5c81223132ec64dcb)
Bug: 17013324
Change-Id: I345c9d0fecc29d3626c5be01cc3c0ed1583ac361
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| 51a22a12ab370933a35463f5c81223132ec64dcb |
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09-Aug-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Label pages mapped by linker_allocator
Change-Id: I7e0bf29bc1a480e9be0d1ae573ca1063d90d82ff
|
| 65549969488bbce7f5d1b57714ba32c466943470 |
|
25-Jul-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Fix global variable initialization for linker
Linker now calls init functions for itself.
(cherry picked from commit 4151ea73b75e274d1ff80b42d9d457a783208516)
Change-Id: I3300fe22de8ad8466a5b1c2d551429769a42852d
|
| 4151ea73b75e274d1ff80b42d9d457a783208516 |
|
25-Jul-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Fix global variable initialization for linker
Linker now calls init functions for itself.
Change-Id: Ibd099812493041ac70f591e3f379ee742b4683b8
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| d59e50063ad708509f3ad83350be33f5612c4f54 |
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09-May-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Improve detection of already loaded libraries
Linker is now able to resolve symlinked libraries correctly.
soinfo is extended to save the graph of dependencies during
load/unload. Dependencies are used only in CallConstructor.
Bug: 9741592
Change-Id: Id9c48a74c46aa89bcdf3d54ec2f8ba3d398130b1
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| 1079406cab09090cc11e26d4ac2f1ba9c4930cdb |
|
14-May-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Fix for linker allocator
Change-Id: I18a3f1a8515657f0deb69266184fb516a27f90e8
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| bc23e530c4db5175a065eeef36553c9c2c78fcf4 |
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14-May-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Remove page level mprotects
Freeing block mprotects on the page which it turn
may lead to application crash if linker subsequently
tries to modify another block on the page.
Bug: 14895266
Change-Id: I8ff7f5df467d7be184242de652032b3c84e24b76
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| d597d263bc32422402d4810ce4ec070f0227c2f7 |
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06-May-2014 |
Dmitriy Ivanov <dimitry@google.com> |
Refactor linker allocator
Makes it reusable for different fixed sized and not very
big structures (<PAGE_SIZE).
Change-Id: Id5ec13fc6541b1935ef7fe3671c22b98685abbae
|