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2017-04-11Mark as vendor_availableandroid-vts-8.0_r9android-vts-8.0_r8android-vts-8.0_r7android-vts-8.0_r6android-vts-8.0_r2android-vts-8.0_r13android-vts-8.0_r12android-vts-8.0_r11android-vts-8.0_r10android-vts-8.0_r1android-security-8.0.0_r54android-security-8.0.0_r53android-security-8.0.0_r52android-cts-8.0_r9android-cts-8.0_r8android-cts-8.0_r7android-cts-8.0_r6android-cts-8.0_r5android-cts-8.0_r4android-cts-8.0_r3android-cts-8.0_r26android-cts-8.0_r25android-cts-8.0_r24android-cts-8.0_r23android-cts-8.0_r22android-cts-8.0_r21android-cts-8.0_r20android-cts-8.0_r2android-cts-8.0_r19android-cts-8.0_r18android-cts-8.0_r17android-cts-8.0_r16android-cts-8.0_r15android-cts-8.0_r14android-cts-8.0_r13android-cts-8.0_r12android-cts-8.0_r11android-cts-8.0_r10android-cts-8.0_r1android-8.0.0_r9android-8.0.0_r7android-8.0.0_r51android-8.0.0_r50android-8.0.0_r49android-8.0.0_r48android-8.0.0_r47android-8.0.0_r46android-8.0.0_r45android-8.0.0_r44android-8.0.0_r43android-8.0.0_r42android-8.0.0_r41android-8.0.0_r40android-8.0.0_r4android-8.0.0_r39android-8.0.0_r38android-8.0.0_r37android-8.0.0_r36android-8.0.0_r35android-8.0.0_r32android-8.0.0_r31android-8.0.0_r30android-8.0.0_r3android-8.0.0_r29android-8.0.0_r28android-8.0.0_r2android-8.0.0_r17android-8.0.0_r16android-8.0.0_r15android-8.0.0_r13android-8.0.0_r12android-8.0.0_r11android-8.0.0_r10android-8.0.0_r1security-oc-releaseoreo-vts-releaseoreo-security-releaseoreo-releaseoreo-r6-releaseoreo-r5-releaseoreo-r4-releaseoreo-r3-releaseoreo-r2-releaseoreo-devoreo-cts-releaseDan Willemsen
By setting vendor_available, the following may become true: * a prebuilt library from this release may be used at runtime by in a later releasse (by vendor code compiled against this release). so this library shouldn't depend on runtime state that may change in the future. * this library may be loaded twice into a single process (potentially an old version and a newer version). The symbols will be isolated using linker namespaces, but this may break assumptions about 1 library in 1 process (your singletons will run twice). Background: This means that these modules may be built and installed twice -- once for the system partition and once for the vendor partition. The system version will build just like today, and will be used by the framework components on /system. The vendor version will build against a reduced set of exports and libraries -- similar to, but separate from, the NDK. This means that all your dependencies must also mark vendor_available. At runtime, /system binaries will load libraries from /system/lib*, while /vendor binaries will load libraries from /vendor/lib*. There are some exceptions in both directions -- bionic(libc,etc) and liblog are always loaded from /system. And SP-HALs (OpenGL, etc) may load /vendor code into /system processes, but the dependencies of those libraries will load from /vendor until it reaches a library that's always on /system. In the SP-HAL case, if both framework and vendor libraries depend on a library of the same name, both versions will be loaded, but they will be isolated from each other. It's possible to compile differently -- reducing your source files, exporting different include directories, etc. For details see: https://android-review.googlesource.com/368372 None of this is enabled unless the device opts into the system/vendor split with BOARD_VNDK_VERSION := current. Bug: 36426473 Bug: 36079834 Test: Android-aosp_arm.mk is the same before/after Test: build.ninja is the same before/after Test: build-aosp_arm.ninja is the same before/after Test: attempt to compile with BOARD_VNDK_VERSION := current Merged-In: Ic1c1cfdab14bb24dfb93b6a1ba3d6443e1e3e67e Change-Id: Ic1c1cfdab14bb24dfb93b6a1ba3d6443e1e3e67e
2017-03-24Fix problem finding if in a signal handler. am: 1b47da733e am: b9d4549100Christopher Ferris
am: f4f32399ac Change-Id: I59593e600d6fbf5b6b4d837ca8cb5e4dfa640b2a
2017-03-24Fix problem finding if in a signal handler. am: 1b47da733eChristopher Ferris
am: b9d4549100 Change-Id: I8e3542d04c42e3d22cd7c2b2ca216c52d3c14cc6
2017-03-24Fix problem finding if in a signal handler.Christopher Ferris
am: 1b47da733e Change-Id: I39329e0ba582b8f949c4743385a8534b27ca7b4b
2017-03-23Fix problem finding if in a signal handler.Christopher Ferris
Bug: 34468756 Test: Wrote a new test in system/core/libbacktrace that passes with Test: this fix. Ran all of the other backtrace unit tests. Change-Id: I0be65192f85f05593738a4d3f00c3a2b95d69df5
2016-12-05Move large structure off the stack. am: f7eef920b5Christopher Ferris
am: a51e64dfde Change-Id: Ic7130d8ff4a487571a6953c84d845fcb1f099acf
2016-12-05Move large structure off the stack.Christopher Ferris
am: f7eef920b5 Change-Id: I626d94bcfeee703f9c783c0f8eced9d11666995d
2016-12-05Move large structure off the stack.android-7.1.2_r9android-7.1.2_r8android-7.1.2_r6android-7.1.2_r5android-7.1.2_r4android-7.1.2_r39android-7.1.2_r38android-7.1.2_r37android-7.1.2_r36android-7.1.2_r33android-7.1.2_r32android-7.1.2_r30android-7.1.2_r3android-7.1.2_r29android-7.1.2_r28android-7.1.2_r27android-7.1.2_r25android-7.1.2_r24android-7.1.2_r23android-7.1.2_r2android-7.1.2_r19android-7.1.2_r18android-7.1.2_r17android-7.1.2_r16android-7.1.2_r15android-7.1.2_r14android-7.1.2_r13android-7.1.2_r12android-7.1.2_r11android-7.1.2_r10android-7.1.2_r1nougat-mr2.3-releasenougat-mr2.2-releasenougat-mr2.1-releasenougat-mr2-security-releasenougat-mr2-releasenougat-mr2-pixel-releasenougat-mr2-devChristopher Ferris
The struct unw_addr_space is very large (at least 13624 bytes on arm), but is on the stack in the function map_create_list. Allocate this function when needed instead of putting it on the stack. Bug: 33293182 Test: Built and ran backtrace_test on an angler. Stepped through the Test: modified code and verified it is called and allocated properly. Test: Ran valgrind on the backtrace_test.local_trace to verify that Test: the memory is not leaked. Change-Id: I298e72d6b87d2701111c4659c46246b308f275e9 (cherry picked from commit 50270d3ef2127372c0ae6aefd9be255ab901f573)
2016-12-02Move large structure off the stack. am: 50270d3ef2 am: de858ed3a4 am: 2a286501e6Christopher Ferris
am: 591a2eb3f3 Change-Id: Iefda17599fdb15481510536bd0d1bc3d103b763e
2016-12-02Move large structure off the stack. am: 50270d3ef2 am: de858ed3a4Christopher Ferris
am: 2a286501e6 Change-Id: Ib5c82ce3b35ae8fce54619f14dc1c4bbf1edb3f1
2016-12-02Move large structure off the stack. am: 50270d3ef2Christopher Ferris
am: de858ed3a4 Change-Id: I71229f73fd10d8ffeee6322fd81738a9c1e6900a
2016-12-02Move large structure off the stack.android-o-preview-1android-n-mr2-preview-2android-n-mr2-preview-1o-previewChristopher Ferris
am: 50270d3ef2 Change-Id: Ic8b2336685c848287defe0826b73875f849ba2a5
2016-12-02Move large structure off the stack.Christopher Ferris
The struct unw_addr_space is very large (at least 13624 bytes on arm), but is on the stack in the function map_create_list. Allocate this function when needed instead of putting it on the stack. Bug: 33293182 Test: Built and ran backtrace_test on an angler. Stepped through the Test: modified code and verified it is called and allocated properly. Test: Ran valgrind on the backtrace_test.local_trace to verify that Test: the memory is not leaked. Change-Id: I298e72d6b87d2701111c4659c46246b308f275e9
2016-11-30Enable libunwind on Host bionic am: 2c73b4baa1 am: 69229f6988 am: c81f74d7b7Dan Willemsen
am: 67b6f15b0c Change-Id: Ic0614304a19441ac1ed81eda77f11eec233e1af4
2016-11-30Enable libunwind on Host bionic am: 2c73b4baa1 am: 69229f6988Dan Willemsen
am: c81f74d7b7 Change-Id: I262c5dacf0245359d15bac334babd05edaae2b6a
2016-11-30Enable libunwind on Host bionic am: 2c73b4baa1Dan Willemsen
am: 69229f6988 Change-Id: Ie2cb38f162d70eba1762e3e6c34a51e5bf908470
2016-11-30Enable libunwind on Host bionicDan Willemsen
am: 2c73b4baa1 Change-Id: I20bca5fdcee3dc4887ac772f2a5784e6f9168417
2016-11-28Enable libunwind on Host bionicDan Willemsen
Bug: 31559095 Test: Test linux_bionic compile Change-Id: If024f482d6f4ff1ef260f48c1d58f552a5904e18
2016-10-27Save the pc for aarch64 current unwind. am: e1069f1eb1 am: 949328874a am: ↵Christopher Ferris
d4224da9ac am: c8a2edac89 Change-Id: Iac4215adb7552002cb056fa887cebac2983895a9
2016-10-27Save the pc for aarch64 current unwind. am: e1069f1eb1 am: 949328874aChristopher Ferris
am: d4224da9ac Change-Id: Idb1f6789d06dc524ce72c48cc1be4cbe78905661
2016-10-27Save the pc for aarch64 current unwind. am: e1069f1eb1Christopher Ferris
am: 949328874a Change-Id: I20518e3c9e670a41f82859f32090e7bd5f6a4d40
2016-10-27Save the pc for aarch64 current unwind.Christopher Ferris
am: e1069f1eb1 Change-Id: I995bf15888e0eae6671d7fbf6cf06f2412b462d1
2016-10-26Save the pc for aarch64 current unwind.Christopher Ferris
I had forgotten that I never properly recorded the pc correctly for aarch64. I was simply using the lr value and assuming it would be good enough. In many cases it was, but if the sp was not the same, then an unwind of the currently executing thread would go off into the weeds. Actually, record the pc using the adr instruction. Test: Run backtrace unit tests on angler. Change-Id: I2df2dea77608f87c82bcf086dce75be1d34e86d1
2016-10-05Set libunwind's STL to none. am: 9724d2448e am: 697523f2c1 am: 279c2c4c35Dan Albert
am: 12a8cea75d Change-Id: I8ea91a3c64200f5ab9b66f1e8b33157973f6c62d
2016-10-05Set libunwind's STL to none. am: 9724d2448e am: 697523f2c1Dan Albert
am: 279c2c4c35 Change-Id: I67bb1578d55d8cf9dce0f73d887c05065ac9d762
2016-10-05Set libunwind's STL to none. am: 9724d2448eDan Albert
am: 697523f2c1 Change-Id: I422231e244e7edd8bdf6bc2fb55b9e4c1b180bd7
2016-10-05Set libunwind's STL to none.Dan Albert
am: 9724d2448e Change-Id: Ie35ba7c5ef643d22cf70c1378a3dd20c98ed65df
2016-10-05Set libunwind's STL to none.android-n-mr1-preview-2android-n-mr1-preview-1Dan Albert
This avoids the unnecessary dependency on libstdc++.so. Test: make checkbuild Bug: None Change-Id: I8c04e364b932d78494e2755a30d2a85bfcc11844
2016-08-04Build against android-21. am: 6c1c27f5ab am: 7d42205b28 am: 5b0a11347aDan Albert
am: 452881669c Change-Id: Ida50c4b07f9e43241bae4d04747cb2b16048341d
2016-08-04Build against android-21. am: 6c1c27f5ab am: 7d42205b28Dan Albert
am: 5b0a11347a Change-Id: Iab4e920b48726064b2f06bd4ae735338dbdf0d4f
2016-08-04Build against android-21. am: 6c1c27f5abDan Albert
am: 7d42205b28 Change-Id: Ia203f40d567c3020e1cc105c51b6be1ee72e9b99
2016-08-04Build against android-21.Dan Albert
am: 6c1c27f5ab Change-Id: Ia89a40fb64dd2dfffcbde11bd65a1ff681efd148
2016-08-04Build against android-21.Dan Albert
This library is used in libcompiler_rt which is build against 21, and the NDK does not support linking old API levels against new API levels. Test: make checkbuild Change-Id: If546f3e3b2eb2ebcd654d640a3d9b671db89f007
2016-07-11Switch libunwind over to building for NDK 23. am: 6073640724 am: 6e5c0b7ac0 ↵Stephen Hines
am: 345e9ac66d am: a6ac3511d0 Change-Id: I609ae59a77ed78f81fc85bc9b3ad03ae8bcd7173
2016-07-11Switch libunwind over to building for NDK 23. am: 6073640724 am: 6e5c0b7ac0Stephen Hines
am: 345e9ac66d Change-Id: I83ef91e2432d80a4c69764c73cb4b85172f6964e
2016-07-11Switch libunwind over to building for NDK 23. am: 6073640724Stephen Hines
am: 6e5c0b7ac0 Change-Id: Ia5efa8e332d46214d59ddf7b69030a32decd5be0
2016-07-11Switch libunwind over to building for NDK 23.Stephen Hines
am: 6073640724 Change-Id: I4447a88044dba41ca4f8b725f7a946130107cfbe
2016-07-08Switch libunwind over to building for NDK 23.android-wear-n-preview-2android-wear-7.1.1_r1android-n-preview-5android-n-iot-preview-2nougat-mr1-wear-releasen-iot-preview-2Stephen Hines
It would be preferable if this could build for API level 9, but it depends on dl_iterate_phdr(), which only appears in API level 21 for ARM. It also needs asm/unistd.h, which only appears in API level 23 for x86_64. Change-Id: I010bcc7ca1b3447b66db94505516c023f7fd3306
2016-06-02Remove deprecated Android.mk files am: c47141bc23 am: 82d6119a12 am: 63f420c1d8Colin Cross
am: c1c473020b * commit 'c1c473020bd7e58b30f466f393d41ca5c8b54326': Remove deprecated Android.mk files Change-Id: I3737fc9bdd25d7a4ff39f70a0e61a427e6afe254
2016-06-02Remove deprecated Android.mk files am: c47141bc23 am: 82d6119a12Colin Cross
am: 63f420c1d8 * commit '63f420c1d8ce60bf0169d7ea23e7f0ab85da2d3a': Remove deprecated Android.mk files Change-Id: I3a01a513b7a8986b5daa61904bc981bfe0afaba9
2016-06-02Remove deprecated Android.mk files am: c47141bc23Colin Cross
am: 82d6119a12 * commit '82d6119a124e31d671a581ace86ac86589459cfb': Remove deprecated Android.mk files Change-Id: Ie2e3824be90afb3ceecaa64477ec430a4f431c43
2016-06-02Remove deprecated Android.mk filesColin Cross
am: c47141bc23 * commit 'c47141bc23260bb3785fc47d0df0401a7103b772': Remove deprecated Android.mk files Change-Id: I30b392d5806e9d509bc02add07e33923c6e58625
2016-05-31Build unit tests am: cb56a2c6ff am: 8ac4b709aa am: b19954297bColin Cross
am: 675cc5b6be * commit '675cc5b6be38244404046195f3b20acdf753cd47': Build unit tests Change-Id: I950ab7826d172579dfee6da56c5542545de8d775
2016-05-31Build unit tests am: cb56a2c6ff am: 8ac4b709aaColin Cross
am: b19954297b * commit 'b19954297b8b10f3d34e2f7afd62a9373bee07c3': Build unit tests Change-Id: I4c6e4fb53fd4c3b3edc64913cf20136216dbce03
2016-05-31Build unit tests am: cb56a2c6ffColin Cross
am: 8ac4b709aa * commit '8ac4b709aa6e2bf743c77832d554d9452770890d': Build unit tests Change-Id: Ib4c415870760c01cf4f42ac4ef3313ba14c13e6b
2016-05-31Build unit testsColin Cross
am: cb56a2c6ff * commit 'cb56a2c6ff3b1ab34e3556a7385a3030c30ea0fb': Build unit tests Change-Id: Id0417443b9025f6d48debf2022e8be2ef725c382
2016-05-31Remove deprecated Android.mk filesandroid-n-preview-4Colin Cross
These directories all have Android.bp files that are always used now, delete the Android.mk files. Change-Id: I274d27064478b7e5d740a32998a61186843b989c
2016-05-31Build unit testsColin Cross
Add the module definition for the unit tests that the autotranslator couldn't translate. Change-Id: I22c336727528e37695fe60d5a1b7ced8749ea30d
2016-05-12Use zero offset when getting bias from memory. am: 0e1edfe560 am: 534981dd9c ↵Christopher Ferris
am: 9a2f796b54 am: 62a020d2c1 * commit '62a020d2c1a5461c4b87778b50cae078b14346da': Use zero offset when getting bias from memory. Change-Id: I31d7e8b2f7d3c0f104957819a8425b61b056ad26
2016-05-12Use zero offset when getting bias from memory. am: 0e1edfe560 am: 534981dd9cChristopher Ferris
am: 9a2f796b54 * commit '9a2f796b54f4e4394e5588230ae78d46c1eb3940': Use zero offset when getting bias from memory. Change-Id: I63fd81a1bf3a799ee152ff450696dd9bc0060029
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