Yes wanam confirmed bro & i guess darkera13 he can help u both as he sharing guide for xposed so maybe he can help in something etc
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[DEV] Getting Xposed working on 64-bit Samsung devices
- Thread starter arter97
- Start date
Yes wanam confirmed bro & i guess darkera13 he can help u both as he sharing guide for xposed so maybe he can help in something etc
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This guy is also trying to get xposed on 64 bit devices too
http://forum.xda-developers.com/showthread.php?t=3165211
http://forum.xda-developers.com/showthread.php?t=3165211
Go check his method and tell me back if he's capable of modifying ART.
There's a reason why my method is way more popular than his.
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I don't think LG's stuffs will be compatible with S6.
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1st thanks for everything u did it arter & yes i know ur method its more universal then him & other things i just suggest nothing else & u know more than me that guide method unfortunately its not working on our S6 [emoji16]
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LOL, thanks for your trust. I dont have S6 but if someone attach logcat maybe i can help something
Last edited:
LOL, thanks for your trust. I dont have S6 but if someone attach logcat maybe i can help something
I would but as u know your guide method doesn't work on TW ARM 64 bit so i just suggest to join to wanam & arter & make Xposed possible for S6 [emoji16][emoji16] again darkera13 thanks
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Logs are in the OPLOL, thanks for your trust. I dont have S6 but if someone attach logcat maybe i can help something
Yes, it not work, i know that a long time ago. I will try look logcat in the OP.
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Managed to compile entire ART runtime in debug mode.
So,
Moar logs!
Full tombstone - http://pastebin.com/QKN4CJhV
CC/ @wanam
So,
Moar logs!
Full tombstone - http://pastebin.com/QKN4CJhV
Code:
F/libc ( 3178): Fatal signal 11 (SIGSEGV), code 1, fault addr 0x708057b8 in tid 3178 (main)
I/DEBUG ( 2902): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 2902): Build fingerprint: 'samsung/zerofltexx/zeroflte:5.1.1/LMY47X/G920FXXU2BOFJ:user/release-keys'
I/DEBUG ( 2902): Revision: '11'
I/DEBUG ( 2902): ABI: 'arm'
I/DEBUG ( 2902): pid: 3178, tid: 3178, name: main >>> /system/bin/dex2oatd <<<
I/DEBUG ( 2902): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x708057b8
I/DEBUG ( 2902): r0 d87b4db8 r1 fffffe34 r2 bab68c88 r3 fffffe34
I/DEBUG ( 2902): r4 70805750 r5 d87b4db8 r6 d87b4db8 r7 00000004
I/DEBUG ( 2902): r8 f6c898d0 r9 00000000 sl 12c1f3c0 fp 12c1f3c0
I/DEBUG ( 2902): ip fffffebc sp ff9d50d0 lr f6c2a227 pc f6b5a022 cpsr 600b0030
I/DEBUG ( 2902):
I/DEBUG ( 2902): backtrace:
I/DEBUG ( 2902): #00 pc 0013f022 /system/lib/libartd-compiler.so
I/DEBUG ( 2902): #01 pc 0020f223 /system/lib/libartd-compiler.so (art::ImageWriter::FixupMethod(art::mirror::ArtMethod*, art::mirror::ArtMethod*)+86)
I/DEBUG ( 2902): #02 pc 00213bd3 /system/lib/libartd-compiler.so (art::ImageWriter::FixupObject(art::mirror::eek:bject*, art::mirror::eek:bject*)+1338)
I/DEBUG ( 2902): #03 pc 00213ec3 /system/lib/libartd-compiler.so (art::ImageWriter::CopyAndFixupObjectsCallback(art::mirror::eek:bject*, void*)+414)
I/DEBUG ( 2902): #04 pc 0012a591 /system/lib/libartd.so (art::gc::accounting::SpaceBitmap<8u>::Walk(void (*)(art::mirror::eek:bject*, void*), void*)+192)
I/DEBUG ( 2902): #05 pc 00122955 /system/lib/libartd.so (art::gc::accounting::HeapBitmap::Walk(void (*)(art::mirror::eek:bject*, void*), void*)+36)
I/DEBUG ( 2902): #06 pc 001430db /system/lib/libartd.so (art::gc::Heap::VisitObjects(void (*)(art::mirror::eek:bject*, void*), void*)+138)
I/DEBUG ( 2902): #07 pc 0020ac9b /system/lib/libartd-compiler.so (art::ImageWriter::CopyAndFixupObjects()+110)
I/DEBUG ( 2902): #08 pc 00218c7b /system/lib/libartd-compiler.so (art::ImageWriter::Write(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool)+1558)
I/DEBUG ( 2902): #09 pc 00007fbb /system/bin/dex2oatd
I/DEBUG ( 2902): #10 pc 0000ed7f /system/bin/dex2oatd
I/DEBUG ( 2902): #11 pc 0000f66f /system/bin/dex2oatd
I/DEBUG ( 2902): #12 pc 00012e9d /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 2902): #13 pc 000046a0 /system/bin/dex2oatd
I/DEBUG ( 2902):
I/DEBUG ( 2902): Tombstone written to: /data/tombstones/tombstone_00
E/ ( 2902): [email protected] -k -t -z -d -o /data/log/dumpstate_app_native -m 3178
Great, i will try to get some free time this weekend to test some of bellow changes on the Image writer:
Code:
[URL="https://android.googlesource.com/platform/art/+/54d220eb9cc51215d75b9e0fe921b94bebbb3fd6"]54d220e Move ArtFields and ArtMethods to be a length prefixed array[/URL] by Mathieu Chartier - 8 days ago
[URL="https://android.googlesource.com/platform/art/+/02f0771bba69edd34b0b112902bb9132ed099c75"]02f0771 Merge "Revert "cleanup: Replace pointers with out-parameters and fix-up formatting""[/URL] by Igor Murashkin - 2 days ago
[URL="https://android.googlesource.com/platform/art/+/90ef3db4bd1d4865f5f9cb95c8e7d9afb46994f9"]90ef3db Address some comments and clean up[/URL] by Mathieu Chartier - 3 days ago
[URL="https://android.googlesource.com/platform/art/+/b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7"]b1d8c31 Revert "cleanup: Replace pointers with out-parameters and fix-up formatting"[/URL] by Igor Murashkin - 3 days ago
[URL="https://android.googlesource.com/platform/art/+/a315f5c546b796f55f4872bb6efc15eb858d9639"]a315f5c cleanup: Replace pointers with out-parameters and fix-up formatting[/URL] by Igor Murashkin - 7 days ago
[URL="https://android.googlesource.com/platform/art/+/e0671ce5a6cb34e44e3afefa8e29c0c3e30d2855"]e0671ce Clean up class visitors[/URL] by Mathieu Chartier - 10 days ago
[URL="https://android.googlesource.com/platform/art/+/da7c650022a974be10e2f00fa07d5109e3d8826f"]da7c650 Visit class native roots from VisitReferences[/URL] by Mathieu Chartier - 2 weeks ago
[URL="https://android.googlesource.com/platform/art/+/90443477f9a0061581c420775ce3b7eeae7468bc"]9044347 Move to newer clang annotations[/URL] by Mathieu Chartier - 3 weeks ago
[URL="https://android.googlesource.com/platform/art/+/14c3bf91b2ec434295ec84d6446f495fb7de6d5c"]14c3bf9 Change intern table to not use WaitHoldingLocks[/URL] by Mathieu Chartier - 4 weeks ago
[URL="https://android.googlesource.com/platform/art/+/7bf2b4f1d08050f80782217febac55c8cfc5e4ef"]7bf2b4f Revert "Revert "Remove interpreter entrypoint in ArtMethod.""[/URL] by Nicolas Geoffray - 4 weeks ago
[URL="https://android.googlesource.com/platform/art/+/7070ccd8b6439477eafeea7ed3736645d78e003f"]7070ccd Revert "Remove interpreter entrypoint in ArtMethod."[/URL] by Nicolas Geoffray - 4 weeks ago
[URL="https://android.googlesource.com/platform/art/+/fa2c054b28d4b540c1b3651401a7a091282a015f"]fa2c054 Remove interpreter entrypoint in ArtMethod.[/URL] by Nicolas Geoffray - 5 weeks ago
[URL="https://android.googlesource.com/platform/art/+/d39645e22b8db1767cf64dc1200a9e4b2f939ed2"]d39645e Move image intern table into image[/URL] by Mathieu Chartier - 8 weeks ago
[URL="https://android.googlesource.com/platform/art/+/8ac75952f13f0a80803628f0c2aa06120ad42126"]8ac7595 ART: Prune FindArrayClass cache in image writer[/URL] by Andreas Gampe - 9 weeks ago
[URL="https://android.googlesource.com/platform/art/+/e401d146407d61eeb99f8d6176b2ac13c4df1e33"]e401d14 Move mirror::ArtMethod to native[/URL] by Mathieu Chartier - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/3b45ef277e4a5f7e0314d5df7ef82e480156ba75"]3b45ef2 ART: Fix VerifyObject runtime verification[/URL] by Andreas Gampe - 2 months ago
[URL="https://android.googlesource.com/platform/art/+/f39c9eb7f85de1c4ddd50ab9ca0e095e62ce2518"]f39c9eb Fix a few literals and assertions.[/URL] by Roland Levillain - 2 months ago
[URL="https://android.googlesource.com/platform/art/+/3fc9903407c6e89ffbbc92ded9e272d9de58e9b6"]3fc9903 ART: Do not relocate app program headers in patchoat.[/URL] by Vladimir Marko - 3 months ago
[URL="https://android.googlesource.com/platform/art/+/848f70a3d73833fc1bf3032a9ff6812e429661d9"]848f70a Replace String CharArray with internal uint16_t array.[/URL] by Jeff Hao - 1 year, 7 months ago
[URL="https://android.googlesource.com/platform/art/+/2cebb24bfc3247d3e9be138a3350106737455918"]2cebb24 Replace NULL with nullptr[/URL] by Mathieu Chartier - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/b1fceadbd42b3047a9c06a8af6239c737d67344e"]b1fcead ART: Change image_classes and compiled_classes to unordered set[/URL] by Andreas Gampe - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/de486925d74f229e00b568200035eb9ed40aaa62"]de48692 Don't call ComputeEagerResolvedStrings[/URL] by Mathieu Chartier - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/3481ba2c4e4f3aa80d8c6d50a9f85dacb56b508b"]3481ba2 ART: Clean up includes.[/URL] by Vladimir Marko - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/c785344b87221f5e4e6473e5b762e4e61fe65dcf"]c785344 Move ArtField to native[/URL] by Mathieu Chartier - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/20f85597828194c12be10d3a927999def066555e"]20f8559 Fixed layout for dex caches in boot image.[/URL] by Vladimir Marko - 5 months ago
[URL="https://android.googlesource.com/platform/art/+/3679a47027b40290018d0ccc50b996a15645dfef"]3679a47 Merge "Support relative encoded dex locations in oat files."[/URL] by Richard Uhler - 4 months ago
[URL="https://android.googlesource.com/platform/art/+/e5fed03772144595c0904faf3d6974cc55214c8c"]e5fed03 Support relative encoded dex locations in oat files.[/URL] by Richard Uhler - 5 months ago
[URL="https://android.googlesource.com/platform/art/+/0b7fcf94bdf8880862eb305454714a72da04cedb"]0b7fcf9 ART: Fix missing Erase() in error case[/URL] by Andreas Gampe - 5 months ago
[URL="https://android.googlesource.com/platform/art/+/dd9d055ddfe4bd66fcf58fde4e8066670acce011"]dd9d055 ART: More cutouts for unstarted runtime[/URL] by Andreas Gampe - 5 months ago
[URL="https://android.googlesource.com/platform/art/+/e15ea086439b41a805d164d2beb07b4ba96aaa97"]e15ea08 Reserve bits in the lock word for read barriers.[/URL] by Hiroshi Yamauchi - 6 months ago
[URL="https://android.googlesource.com/platform/art/+/5c42c29b89286e5efa4a4613132b09051ce5945b"]5c42c29 Add support for .bss section in oat files.[/URL] by Vladimir Marko - 5 months ago
[URL="https://android.googlesource.com/platform/art/+/5a3399deaf448c8434d9ba0916ff799b1b791d95"]5a3399d Merge "Fix ImageWriter::ComputeEagerResolvedStringsCallback()."[/URL] by Vladimir Marko - 6 months ago
[URL="https://android.googlesource.com/platform/art/+/a48aef4234768ed37828df613919391c21f561a7"]a48aef4 Fix ImageWriter::ComputeEagerResolvedStringsCallback().[/URL] by Vladimir Marko - 8 months ago
[URL="https://android.googlesource.com/platform/art/+/c7d11887725e28db2796c848f4485e59d5eb690c"]c7d1188 Handle variable size of methods properly between 32 and 64 bit.[/URL] by Jeff Hao - 6 months ago
[URL="https://android.googlesource.com/platform/art/+/2cd334ae2d4287216523882f0d298cf3901b7ab1"]2cd334a More of the concurrent copying collector.[/URL] by Hiroshi Yamauchi - 7 months ago
[URL="https://android.googlesource.com/platform/art/+/b061b894260df6b68bb8a89ed4a1e85e576bb696"]b061b89 Merge "ART: Make ProcessStrings less noisy"[/URL] by Andreas Gampe - 7 months ago
[URL="https://android.googlesource.com/platform/art/+/dc84301712f55ec3ad9a20c5a081e62e7d2441dd"]dc84301 ART: Make ProcessStrings less noisy[/URL] by Andreas Gampe - 7 months ago
[URL="https://android.googlesource.com/platform/art/+/0c8c303c20cdaaf54d26e45cc17dc5afb820d8ef"]0c8c303 Clean up the locks around Heap::VisitObjects().[/URL] by Hiroshi Yamauchi - 7 months ago
[URL="https://android.googlesource.com/platform/art/+/956af0f0cb05422e38c1d22cbef309d16b8a1a12"]956af0f Remove portable.[/URL] by Elliott Hughes - 8 months ago
[URL="https://android.googlesource.com/platform/art/+/245ee0030e8e2aebf2231a65a3c475ed43fd4987"]245ee00 ART: Fix string data leak in image writer[/URL] by Andreas Gampe - 8 months ago
[URL="https://android.googlesource.com/platform/art/+/faeda18bb13d9df9af59b90a24e558be835f5361"]faeda18 Revert "Revert "Rewrite ImageWriter's merging of String char[]s.""[/URL] by Vladimir Marko - 8 months ago
[URL="https://android.googlesource.com/platform/art/+/4c964de8832551b701ce7b3162bc51cc6b22fc8a"]4c964de Revert "Rewrite ImageWriter's merging of String char[]s."[/URL] by Vladimir Marko - 8 months ago
[URL="https://android.googlesource.com/platform/art/+/c73743cfd9718a8e1eeb9c9220c182a475935a1c"]c73743c Rewrite ImageWriter's merging of String char[]s.[/URL] by Vladimir Marko - 8 months ago
[URL="https://android.googlesource.com/platform/art/+/3389ca715ebb3d66ba192b657854f8b18e851ba8"]3389ca7 Call ProcessStrings() in ImageWriter, fix prefix check.[/URL] by Vladimir Marko - 8 months agoChange of plan.
After fixing those issues with libartd, I got stuck on the very same error on the OP.
Another dead-end.
So here's what I've thought up.
We've brought up the entire ART runtime from Google's AOSP. So we can basically assume nothing's wrong with the ART itself, plus we've confirmed Exynos 7420 doesn't suffers from AArch64's erratum issues.
The crash is caused by the generated image, thus I think we should probably examine how AOSP ART generates oat files compared to stock firmware.
1. Investigate more in core-libart.jar
This is a bridge between framework and the native ART runtime. But I'm yet to confirm if that has to do with how ART generates oat files.
2. Diff dex2oat's input parameters compared to stock firmware.
We already know that AOSP and Touchwiz sends different dex2oat parameters.
While I haven't paid attention to this on 32-bit(because I didn't have to), we should probably review this too.
After fixing those issues with libartd, I got stuck on the very same error on the OP.
Another dead-end.
So here's what I've thought up.
We've brought up the entire ART runtime from Google's AOSP. So we can basically assume nothing's wrong with the ART itself, plus we've confirmed Exynos 7420 doesn't suffers from AArch64's erratum issues.
The crash is caused by the generated image, thus I think we should probably examine how AOSP ART generates oat files compared to stock firmware.
1. Investigate more in core-libart.jar
This is a bridge between framework and the native ART runtime. But I'm yet to confirm if that has to do with how ART generates oat files.
2. Diff dex2oat's input parameters compared to stock firmware.
We already know that AOSP and Touchwiz sends different dex2oat parameters.
While I haven't paid attention to this on 32-bit(because I didn't have to), we should probably review this too.
My VM became laggy and useless after updating to W10. so it took me the weekend to build again my dev env on a new Linux distribution installation.
I tried some changes but none of seems to help, unfortunately i can say i'm still stuck at the same point, i start to believe the changes we are looking for aren't merged on the master aosp, and i think IMHO the current boot.oat crash is not related to the unknown oat arguments.
I have some good news, i managed to get it to boot, BUT it's NOT usable yet.
Code:
08-13 13:37:10.350 I/Xposed ( 2987): -----------------
08-13 13:37:10.350 I/Xposed ( 2987): Starting Xposed version 70 (custom build by wanam / 20150812), compiled for SDK 22
08-13 13:37:10.350 I/Xposed ( 2987): Device: SM-G920F (samsung), Android version 5.1.1 (SDK 22)
08-13 13:37:10.350 I/Xposed ( 2987): ROM: WanamLite.V2.4-LMY47X.G920FXXU2POGJ
08-13 13:37:10.350 I/Xposed ( 2987): Build fingerprint: samsung/zerofltexx/zeroflte:5.1.1/LMY47X/G920FXXU2POGJ:user/release-keys
08-13 13:37:10.350 I/Xposed ( 2987): Platform: arm64-v8a, 32-bit binary, system server: no
08-13 13:37:10.350 I/Xposed ( 2987): SELinux enabled: yes, enforcing: no
08-13 13:37:15.540 I/Xposed ( 2987): -----------------
08-13 13:37:15.540 I/Xposed ( 2987): Added Xposed (/system/framework/XposedBridge.jar) to CLASSPATH
08-13 13:37:15.800 I/Xposed ( 2987): Detected ART runtime
08-13 13:37:15.820 I/Xposed ( 2987): Found Xposed class de/robv/android/xposed/XposedBridge, now initializing
08-13 13:37:16.090 I/Xposed ( 2987): Loading modules from /data/app/com.oasisfeng.greenify-1/base.apk
08-13 13:37:16.180 I/Xposed ( 2987): Loading class com.oasisfeng.greenify.pro.FrameworkPatch
08-13 13:37:16.200 I/Xposed ( 2987): Loading class com.oasisfeng.greenify.pro.SettingsPatch
08-13 13:37:16.200 I/Xposed ( 2987): Loading modules from /data/app/ma.wanam.youtubeadaway-1/base.apk
08-13 13:37:16.210 I/Xposed ( 2987): Loading class ma.wanam.youtubeadaway.XposedMy sources are based on @romracer's sources with this commit.
I attached my xposed version with logs, do NOT install it unless you know what you are doing, it's for debugging purposes only!.
I will be out the next few days, that's why i'm posting it as it, good luck @arter97
Attachments
What the heck!I have some good news, i managed to get it to boot, BUT it's NOT usable yet.
Many Apps crashes but Xposed modules are working, i tested YouTube AdAway and Greenify.Code:08-13 13:37:10.350 I/Xposed ( 2987): ----------------- 08-13 13:37:10.350 I/Xposed ( 2987): Starting Xposed version 70 (custom build by wanam / 20150812), compiled for SDK 22 08-13 13:37:10.350 I/Xposed ( 2987): Device: SM-G920F (samsung), Android version 5.1.1 (SDK 22) 08-13 13:37:10.350 I/Xposed ( 2987): ROM: WanamLite.V2.4-LMY47X.G920FXXU2POGJ 08-13 13:37:10.350 I/Xposed ( 2987): Build fingerprint: samsung/zerofltexx/zeroflte:5.1.1/LMY47X/G920FXXU2POGJ:user/release-keys 08-13 13:37:10.350 I/Xposed ( 2987): Platform: arm64-v8a, 32-bit binary, system server: no 08-13 13:37:10.350 I/Xposed ( 2987): SELinux enabled: yes, enforcing: no 08-13 13:37:15.540 I/Xposed ( 2987): ----------------- 08-13 13:37:15.540 I/Xposed ( 2987): Added Xposed (/system/framework/XposedBridge.jar) to CLASSPATH 08-13 13:37:15.800 I/Xposed ( 2987): Detected ART runtime 08-13 13:37:15.820 I/Xposed ( 2987): Found Xposed class de/robv/android/xposed/XposedBridge, now initializing 08-13 13:37:16.090 I/Xposed ( 2987): Loading modules from /data/app/com.oasisfeng.greenify-1/base.apk 08-13 13:37:16.180 I/Xposed ( 2987): Loading class com.oasisfeng.greenify.pro.FrameworkPatch 08-13 13:37:16.200 I/Xposed ( 2987): Loading class com.oasisfeng.greenify.pro.SettingsPatch 08-13 13:37:16.200 I/Xposed ( 2987): Loading modules from /data/app/ma.wanam.youtubeadaway-1/base.apk 08-13 13:37:16.210 I/Xposed ( 2987): Loading class ma.wanam.youtubeadaway.Xposed
My sources are based on @romracer's sources with this commit.
I attached my xposed version with logs, do NOT install it unless you know what you are doing, it's for debugging purposes only!.
I will be out the next few days, that's why i'm posting it as it, good luck @arter97
Good job bro!
How did you managed to get it boot?
By just removing some extra native methods on framework part, you can compare the "core-libart.jar" with stock one for changes.
Can you upload your core-libart.jar?
Would make my life much easier.
lol, sorry. I missed that attachment.
Too much excitements XD
Oh my freaking god, I can't believe we've wasted weeks, months because of that openNative method durp.
I should have double checked my modifications
Thanks again, @wanam!
I should have double checked my modifications
Thanks again, @wanam!
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