5078 2013-08-30 06:19:43 +0000 Populate_sdk does not build correct cross toolchain for arm. 2014-10-08 10:05:51 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake 1.3.2 Other arm RESOLVED INVALID Medium+ major 1.5 M5 1 navani.srivastava laurentiu.palcu liezhi.yang navani.srivastava poky.bs.watcher poky.watcher Qi.Chen sgw --- --- No (bug/feature does not impact docs) oldest_to_newest 36065 0 1448 navani.srivastava 2013-08-30 06:19:43 +0000 Created attachment 1448 Local Configuration of Build I am trying to build SDK and required BSP images for arm1136 architecture. I used qemuarm.conf as machine configuration file. Attached is local configuration file for build. Mentioned below are the steps I did to generate SDK and images. I issued "bitbake -v core-image-minimal" which built all BSP images necessary to bootup the system. I tried them on board, they worked fine. then I issued "bitbake -c populate_sdk -v core-image-minimal" Successfully generated SDK (poky-eglibc-i686-arm-toolchain-1.3.2.sh) but at the time of cross compiling test file, ended up with following error- /opt/poky/1.3.2/sysroots/i686-pokysdk-linux/usr/bin/armv6-vfp-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc test.c test.c:3:19: fatal error: stdio.h: No such file or directory To verify configuration I build SDK by issuing "bitbake -v meta-toolchain" Again I built SDK (poky-eglibc-i686-arm-toolchain-1.3.2.sh) and tried compiling the same code. It worked. Seems to be problem with populate_sdk option of bitbake. 36122 1 sgw 2013-08-30 23:45:10 +0000 I can reproduce this with 1.5 also in master, so it will get there first and possibly back ported. 36159 2 liezhi.yang 2013-09-02 12:23:08 +0000 I can't reproduce this error on master, maybe I missed something. 36212 3 sgw 2013-09-03 19:06:49 +0000 The compiler needs to be run with the --sysroot option, I was able to reproduce this with master using meta-toolchain also. This is something that we should consider for 1.6. Please confirm if the --sysroot option works. 36223 4 navani.srivastava 2013-09-04 05:10:42 +0000 What do you mean by "The compiler needs to be run with the --sysroot option". Do you mean at the time of building cross toolchain with "populate_sdk", we have to provide some option? 36224 5 navani.srivastava 2013-09-04 05:11:35 +0000 (In reply to comment #3) > The compiler needs to be run with the --sysroot option, I was able to > reproduce this with master using meta-toolchain also. This is something > that we should consider for 1.6. > > Please confirm if the --sysroot option works. (In reply to comment #3) > The compiler needs to be run with the --sysroot option, I was able to > reproduce this with master using meta-toolchain also. This is something > that we should consider for 1.6. > > Please confirm if the --sysroot option works. What do you mean by "The compiler needs to be run with the --sysroot option". Do you mean at the time of building cross toolchain with "populate_sdk", we have to provide some option? 36522 6 laurentiu.palcu 2013-09-11 06:47:14 +0000 Hi Navani, The correct procedure to build an app using the cross-toolchain is this: 1. source the environment script first. This will set some environment variables like CC, CXX, LDFLAGS, CFLAGS which will contain the correct options and flags for the compiler in order to build for your CPU; source environment-setup-armv5te-poky-linux-gnueabi 2. Then use $CC to build your app, like so: $CC -o test test.c This is just a simple example. In complex makefiles you'll have to make sure to properly use the environment variables (CC, CFLAGS, LDFLAGS, etc.). Marking the bug as INVALID since it works just fine. If you still encounter issues, feel free to reopen it and fill in as many details as possible. 46186 7 navani.srivastava 2014-10-08 10:04:51 +0000 Hi Laurentiu, $CC just worked fine the way you said. In case of cross compiling Qt project files with the help of qmake, am I supposed to define a new Path in environment-setup-armv5te-poky-linux-gnueabi which can route me to qmake location of SDK? or do we have a existing method to do so? 46187 8 navani.srivastava 2014-10-08 10:05:51 +0000 Hi Laurentiu, $CC just worked fine the way you said. In case of cross compiling Qt project files with the help of qmake, am I supposed to define a new Path in environment-setup-armv5te-poky-linux-gnueabi which can route me to qmake location of SDK? or do we have a existing method to do so? 1448 2013-08-30 06:19:43 +0000 2013-08-30 06:19:43 +0000 Local Configuration of Build local.conf application/octet-stream 9938 navani.srivastava IwojIFRoaXMgZmlsZSBpcyB5b3VyIGxvY2FsIGNvbmZpZ3VyYXRpb24gZmlsZSBhbmQgaXMgd2hl cmUgYWxsIGxvY2FsIHVzZXIgc2V0dGluZ3MKIyBhcmUgcGxhY2VkLiBUaGUgY29tbWVudHMgaW4g dGhpcyBmaWxlIGdpdmUgc29tZSBndWlkZSB0byB0aGUgb3B0aW9ucyBhIG5ldyB1c2VyCiMgdG8g dGhlIHN5c3RlbSBtaWdodCB3YW50IHRvIGNoYW5nZSBidXQgcHJldHR5IG11Y2ggYW55IGNvbmZp Z3VyYXRpb24gb3B0aW9uIGNhbgojIGJlIHNldCBpbiB0aGlzIGZpbGUuIE1vcmUgYWR2ZW50dXJv dXMgdXNlcnMgY2FuIGxvb2sgYXQgbG9jYWwuY29uZi5leHRlbmRlZCAKIyB3aGljaCBjb250YWlu cyBvdGhlciBleGFtcGxlcyBvZiBjb25maWd1cmF0aW9uIHdoaWNoIGNhbiBiZSBwbGFjZWQgaW4g dGhpcyBmaWxlCiMgYnV0IG5ldyB1c2VycyBsaWtlbHkgd29uJ3QgbmVlZCBhbnkgb2YgdGhlbSBp bml0aWFsbHkuCiMKIyBMaW5lcyBzdGFydGluZyB3aXRoIHRoZSAnIycgY2hhcmFjdGVyIGFyZSBj b21tZW50ZWQgb3V0IGFuZCBpbiBzb21lIGNhc2VzIHRoZSAKIyBkZWZhdWx0IHZhbHVlcyBhcmUg cHJvdmlkZWQgYXMgY29tbWVudHMgdG8gc2hvdyBwZW9wbGUgZXhhbXBsZSBzeW50YXguIEVuYWJs aW5nCiMgdGhlIG9wdGlvbiBpcyBhIHF1ZXN0aW9uIG9mIHJlbW92aW5nIHRoZSAjIGNoYXJhY3Rl ciBhbmQgbWFraW5nIGFueSBjaGFuZ2UgdG8gdGhlCiMgdmFyaWFibGUgYXMgcmVxdWlyZWQuCgoj CiMgUGFyYWxsZWxpc20gT3B0aW9ucwojCiMgVGhlc2UgdHdvIG9wdGlvbnMgY29udHJvbCBob3cg bXVjaCBwYXJhbGxlbGlzbSBCaXRCYWtlIHNob3VsZCB1c2UuIFRoZSBmaXJzdCAKIyBvcHRpb24g ZGV0ZXJtaW5lcyBob3cgbWFueSB0YXNrcyBiaXRiYWtlIHNob3VsZCBydW4gaW4gcGFyYWxsZWw6 CiMKQkJfTlVNQkVSX1RIUkVBRFMgPSAiNCIKIyAKIyBUaGUgc2Vjb25kIG9wdGlvbiBjb250cm9s cyBob3cgbWFueSBwcm9jZXNzZXMgbWFrZSBzaG91bGQgcnVuIGluIHBhcmFsbGVsIHdoZW4KIyBy dW5uaW5nIGNvbXBpbGUgdGFza3M6CiMKUEFSQUxMRUxfTUFLRSA9ICItaiA0IgojCiMgRm9yIGEg cXVhZC1jb3JlIG1hY2hpbmUsIEJCX05VTUJFUl9USFJFQURTID0gIjQiLCBQQVJBTExFTF9NQUtF ID0gIi1qIDQiIHdvdWxkCiMgYmUgYXBwcm9wcmlhdGUgZm9yIGV4YW1wbGUuCgojCiMgTWFjaGlu ZSBTZWxlY3Rpb24KIwojIFlvdSBuZWVkIHRvIHNlbGVjdCBhIHNwZWNpZmljIG1hY2hpbmUgdG8g dGFyZ2V0IHRoZSBidWlsZCB3aXRoLiBUaGVyZSBhcmUgYSBzZWxlY3Rpb24KIyBvZiBlbXVsYXRl ZCBtYWNoaW5lcyBhdmFpbGFibGUgd2hpY2ggY2FuIGJvb3QgYW5kIHJ1biBpbiB0aGUgUUVNVSBl bXVsYXRvcjoKIwpNQUNISU5FID89ICJxZW11YXJtIgojTUFDSElORSA/PSAicWVtdW1pcHMiCiNN QUNISU5FID89ICJxZW11cHBjIgojTUFDSElORSA/PSAicWVtdXg4NiIKI01BQ0hJTkUgPz0gInFl bXV4ODYtNjQiCiMKIyBUaGVyZSBhcmUgYWxzbyB0aGUgZm9sbG93aW5nIGhhcmR3YXJlIGJvYXJk IHRhcmdldCBtYWNoaW5lcyBpbmNsdWRlZCBmb3IgCiMgZGVtb25zdHJhdGlvbiBwdXJwb3NlczoK IwojTUFDSElORSA/PSAiYXRvbS1wYyIKI01BQ0hJTkUgPz0gImJlYWdsZWJvYXJkIgojTUFDSElO RSA/PSAibXBjODMxNWUtcmRiIgojTUFDSElORSA/PSAicm91dGVyc3RhdGlvbnBybyIKIwojIFRo aXMgc2V0cyB0aGUgZGVmYXVsdCBtYWNoaW5lIHRvIGJlIHFlbXV4ODYgaWYgbm8gb3RoZXIgbWFj aGluZSBpcyBzZWxlY3RlZDoKI01BQ0hJTkUgPz89ICJxZW11eDg2IgoKCiMKIyBXaGVyZSB0byBw bGFjZSBkb3dubG9hZHMKIwojIER1cmluZyBhIGZpcnN0IGJ1aWxkIHRoZSBzeXN0ZW0gd2lsbCBk b3dubG9hZCBtYW55IGRpZmZlcmVudCBzb3VyY2UgY29kZSB0YXJiYWxscwojIGZyb20gdmFyaW91 cyB1cHN0cmVhbSBwcm9qZWN0cy4gVGhpcyBjYW4gdGFrZSBhIHdoaWxlLCBwYXJ0aWN1bGFybHkg aWYgeW91ciBuZXR3b3JrCiMgY29ubmVjdGlvbiBpcyBzbG93LiBUaGVzZSBhcmUgYWxsIHN0b3Jl ZCBpbiBETF9ESVIuIFdoZW4gd2lwaW5nIGFuZCByZWJ1aWxkaW5nIHlvdQojIGNhbiBwcmVzZXJ2 ZSB0aGlzIGRpcmVjdG9yeSB0byBzcGVlZCB1cCB0aGlzIHBhcnQgb2Ygc3Vic2VxdWVudCBidWls ZHMuIFRoaXMgZGlyZWN0b3J5CiMgaXMgc2FmZSB0byBzaGFyZSBiZXR3ZWVuIG11bHRpcGxlIGJ1 aWxkcyBvbiB0aGUgc2FtZSBtYWNoaW5lIHRvby4KIwojIFRoZSBkZWZhdWx0IGlzIGEgZG93bmxv YWRzIGRpcmVjdG9yeSB1bmRlciBUT1BESVIgd2hpY2ggaXMgdGhlIGJ1aWxkIGRpcmVjdG9yeS4K IwojRExfRElSID89ICIke1RPUERJUn0vZG93bmxvYWRzIgoKIwojIFdoZXJlIHRvIHBsYWNlIHNo YXJlZC1zdGF0ZSBmaWxlcwojCiMgQml0QmFrZSBoYXMgdGhlIGNhcGFiaWxpdHkgdG8gYWNjZWxl cmF0ZSBidWlsZHMgYmFzZWQgb24gcHJldmlvdXNseSBidWlsdCBvdXRwdXQuCiMgVGhpcyBpcyBk b25lIHVzaW5nICJzaGFyZWQgc3RhdGUiIGZpbGVzIHdoaWNoIGNhbiBiZSB0aG91Z2h0IG9mIGFz IGNhY2hlIG9iamVjdHMKIyBhbmQgdGhpcyBvcHRpb24gZGV0ZXJtaW5lcyB3aGVyZSB0aG9zZSBm aWxlcyBhcmUgcGxhY2VkLgojCiMgWW91IGNhbiB3aXBlIG91dCBUTVBESVIgbGVhdmluZyB0aGlz IGRpcmVjdG9yeSBpbnRhY3QgYW5kIHRoZSBidWlsZCB3b3VsZCByZWdlbmVyYXRlCiMgZnJvbSB0 aGVzZSBmaWxlcyBpZiBubyBjaGFuZ2VzIHdlcmUgbWFkZSB0byB0aGUgY29uZmlndXJhdGlvbi4g SWYgY2hhbmdlcyB3ZXJlIG1hZGUKIyB0byB0aGUgY29uZmlndXJhdGlvbiwgb25seSBzaGFyZWQg c3RhdGUgZmlsZXMgd2hlcmUgdGhlIHN0YXRlIHdhcyBzdGlsbCB2YWxpZCB3b3VsZAojIGJlIHVz ZWQgKGRvbmUgdXNpbmcgY2hlY2tzdW1zKS4KIwojIFRoZSBkZWZhdWx0IGlzIGEgc3N0YXRlLWNh Y2hlIGRpcmVjdG9yeSB1bmRlciBUT1BESVIuCiMKI1NTVEFURV9ESVIgPz0gIiR7VE9QRElSfS9z c3RhdGUtY2FjaGUiCgojCiMgV2hlcmUgdG8gcGxhY2UgdGhlIGJ1aWxkIG91dHB1dAojCiMgVGhp cyBvcHRpb24gc3BlY2lmaWVzIHdoZXJlIHRoZSBidWxrIG9mIHRoZSBidWlsZGluZyB3b3JrIHNo b3VsZCBiZSBkb25lIGFuZAojIHdoZXJlIEJpdEJha2Ugc2hvdWxkIHBsYWNlIGl0cyB0ZW1wb3Jh cnkgZmlsZXMgYW5kIG91dHB1dC4gS2VlcCBpbiBtaW5kIHRoYXQKIyB0aGlzIGluY2x1ZGVzIHRo ZSBleHRyYWN0aW9uIGFuZCBjb21waWxhdGlvbiBvZiBtYW55IGFwcGxpY2F0aW9ucyBhbmQgdGhl IHRvb2xjaGFpbgojIHdoaWNoIGNhbiB1c2UgR2lnYWJ5dGVzIG9mIGhhcmQgZGlzayBzcGFjZS4K IwojIFRoZSBkZWZhdWx0IGlzIGEgdG1wIGRpcmVjdG9yeSB1bmRlciBUT1BESVIuCiMKI1RNUERJ UiA9ICIke1RPUERJUn0vdG1wIgoKIwojIERlZmF1bHQgcG9saWN5IGNvbmZpZwojCiMgVGhlIGRp c3RyaWJ1dGlvbiBzZXR0aW5nIGNvbnRyb2xzIHdoaWNoIHBvbGljeSBzZXR0aW5ncyBhcmUgdXNl ZCBhcyBkZWZhdWx0cy4KIyBUaGUgZGVmYXVsdCB2YWx1ZSBpcyBmaW5lIGZvciBnZW5lcmFsIFlv Y3RvIHByb2plY3QgdXNlLCBhdCBsZWFzdCBpbml0aWFsbHkuCiMgVWx0aW1hdGVseSB3aGVuIGNy ZWF0aW5nIGN1c3RvbSBwb2xpY3ksIHBlb3BsZSB3aWxsIGxpa2VseSBlbmQgdXAgc3ViY2xhc3Np bmcgCiMgdGhlc2UgZGVmYXVsdHMuCiMKRElTVFJPID89ICJwb2t5IgojIEFzIGFuIGV4YW1wbGUg b2YgYSBzdWJjbGFzcyB0aGVyZSBpcyBhICJibGVlZGluZyIgZWRnZSBwb2xpY3kgY29uZmlndXJh dGlvbgojIHdoZXJlIG1hbnkgdmVyc2lvbnMgYXJlIHNldCB0byB0aGUgYWJzb2x1dGUgbGF0ZXN0 IGNvZGUgZnJvbSB0aGUgdXBzdHJlYW0gCiMgc291cmNlIGNvbnRyb2wgc3lzdGVtcy4gVGhpcyBp cyBqdXN0IG1lbnRpb25lZCBoZXJlIGFzIGFuIGV4YW1wbGUsIGl0cyBub3QKIyB1c2VmdWwgdG8g bW9zdCBuZXcgdXNlcnMuCiMgRElTVFJPID89ICJwb2t5LWJsZWVkaW5nIgpTQU5JVFlfVEVTVEVE X0RJU1RST1MgKz0gIlVidW50dSAxMi4wNC4yIExUUyIKCiMKIyBQYWNrYWdlIE1hbmFnZW1lbnQg Y29uZmlndXJhdGlvbgojCiMgVGhpcyB2YXJpYWJsZSBsaXN0cyB3aGljaCBwYWNrYWdpbmcgZm9y bWF0cyB0byBlbmFibGUuIE11bHRpcGxlIHBhY2thZ2UgYmFja2VuZHMgCiMgY2FuIGJlIGVuYWJs ZWQgYXQgb25jZSBhbmQgdGhlIGZpcnN0IGl0ZW0gbGlzdGVkIGluIHRoZSB2YXJpYWJsZSB3aWxs IGJlIHVzZWQgCiMgdG8gZ2VuZXJhdGUgdGhlIHJvb3QgZmlsZXN5c3RlbXMuCiMgT3B0aW9ucyBh cmU6CiMgIC0gJ3BhY2thZ2VfZGViJyBmb3IgZGViaWFuIHN0eWxlIGRlYiBmaWxlcwojICAtICdw YWNrYWdlX2lwaycgZm9yIGlwayBmaWxlcyBhcmUgdXNlZCBieSBvcGtnIChhIGRlYmlhbiBzdHls ZSBlbWJlZGRlZCBwYWNrYWdlIG1hbmFnZXIpCiMgIC0gJ3BhY2thZ2VfcnBtJyBmb3IgcnBtIHN0 eWxlIHBhY2thZ2VzCiMgRS5nLjogUEFDS0FHRV9DTEFTU0VTID89ICJwYWNrYWdlX3JwbSBwYWNr YWdlX2RlYiBwYWNrYWdlX2lwayIKIyBXZSBkZWZhdWx0IHRvIHJwbToKI1BBQ0tBR0VfQ0xBU1NF UyA/PSAicGFja2FnZV9ycG0iClBBQ0tBR0VfQ0xBU1NFUyA/PSAicGFja2FnZV9pcGsiCgojCiMg U0RLL0FEVCB0YXJnZXQgYXJjaGl0ZWN0dXJlCiMKIyBUaGlzIHZhcmlhYmxlIHNwZWNpZmllZCB0 aGUgYXJjaGl0ZWN0dXJlIHRvIGJ1aWxkIFNESy9BRFQgaXRlbXMgZm9yIGFuZCBtZWFucwojIHlv dSBjYW4gYnVpbGQgdGhlIFNESyBwYWNrYWdlcyBmb3IgYXJjaGl0ZWN0dXJlcyBvdGhlciB0aGFu IHRoZSBtYWNoaW5lIHlvdSBhcmUgCiMgcnVubmluZyB0aGUgYnVpbGQgb24gKGkuZS4gYnVpbGRp bmcgaTY4NiBwYWNrYWdlcyBvbiBhbiB4ODZfNjQgaG9zdC5fCiMgU3VwcG9ydGVkIHZhbHVlcyBh cmUgaTY4NiBhbmQgeDg2XzY0ClNES01BQ0hJTkUgPz0gImk2ODYiCgojCiMgRXh0cmEgaW1hZ2Ug Y29uZmlndXJhdGlvbiBkZWZhdWx0cwojCiMgVGhlIEVYVFJBX0lNQUdFX0ZFQVRVUkVTIHZhcmlh YmxlIGFsbG93cyBleHRyYSBwYWNrYWdlcyB0byBiZSBhZGRlZCB0byB0aGUgZ2VuZXJhdGVkIAoj IGltYWdlcy4gU29tZSBvZiB0aGVzZSBvcHRpb25zIGFyZSBhZGRlZCB0byBjZXJ0YWluIGltYWdl IHR5cGVzIGF1dG9tYXRpY2FsbHkuIFRoZQojIHZhcmlhYmxlIGNhbiBjb250YWluIHRoZSBmb2xs b3dpbmcgb3B0aW9uczoKIyAgImRiZy1wa2dzIiAgICAgICAtIGFkZCAtZGJnIHBhY2thZ2VzIGZv ciBhbGwgaW5zdGFsbGVkIHBhY2thZ2VzCiMgICAgICAgICAgICAgICAgICAgICAoYWRkcyBzeW1i b2wgaW5mb3JtYXRpb24gZm9yIGRlYnVnZ2luZy9wcm9maWxpbmcpCiMgICJkZXYtcGtncyIgICAg ICAgLSBhZGQgLWRldiBwYWNrYWdlcyBmb3IgYWxsIGluc3RhbGxlZCBwYWNrYWdlcwojICAgICAg ICAgICAgICAgICAgICAgKHVzZWZ1bCBpZiB5b3Ugd2FudCB0byBkZXZlbG9wIGFnYWluc3QgbGli cyBpbiB0aGUgaW1hZ2UpCiMgICJ0b29scy1zZGsiICAgICAgLSBhZGQgZGV2ZWxvcG1lbnQgdG9v bHMgKGdjYywgbWFrZSwgcGtnY29uZmlnIGV0Yy4pCiMgICJ0b29scy1kZWJ1ZyIgICAgLSBhZGQg ZGVidWdnaW5nIHRvb2xzIChnZGIsIHN0cmFjZSkKIyAgInRvb2xzLXByb2ZpbGUiICAtIGFkZCBw cm9maWxpbmcgdG9vbHMgKG9wcm9maWxlLCBleG1hcCwgbHR0bmcsIHZhbGdyaW5kKQojICAidG9v bHMtdGVzdGFwcHMiIC0gYWRkIHVzZWZ1bCB0ZXN0aW5nIHRvb2xzICh0c19wcmludCwgYXBsYXks IGFyZWNvcmQgZXRjLikKIyAgImRlYnVnLXR3ZWFrcyIgICAtIG1ha2UgYW4gaW1hZ2Ugc3VpdGFi bGUgZm9yIGRldmVsb3BtZW50CiMgICAgICAgICAgICAgICAgICAgICBlLmcuIHNzaCByb290IGFj Y2VzcyBoYXMgYSBibGFuayBwYXNzd29yZAojIFRoZXJlIGFyZSBvdGhlciBhcHBsaWNhdGlvbiB0 YXJnZXRzIHRoYXQgY2FuIGJlIHVzZWQgaGVyZSB0b28sIHNlZQojIG1ldGEvY2xhc3Nlcy9pbWFn ZS5iYmNsYXNzIGFuZCBtZXRhL2NsYXNzZXMvY29yZS1pbWFnZS5iYmNsYXNzIGZvciBtb3JlIGRl dGFpbHMuCiMgV2UgZGVmYXVsdCB0byBlbmFibGluZyB0aGUgZGVidWdnaW5nIHR3ZWFrcy4KRVhU UkFfSU1BR0VfRkVBVFVSRVMgPSAiZGVidWctdHdlYWtzIgoKIwojIEFkZGl0aW9uYWwgaW1hZ2Ug ZmVhdHVyZXMKIwojIFRoZSBmb2xsb3dpbmcgaXMgYSBsaXN0IG9mIGFkZGl0aW9uYWwgY2xhc3Nl cyB0byB1c2Ugd2hlbiBidWlsZGluZyBpbWFnZXMgd2hpY2gKIyBlbmFibGUgZXh0cmEgZmVhdHVy ZXMuIFNvbWUgYXZhaWxhYmxlIG9wdGlvbnMgd2hpY2ggY2FuIGJlIGluY2x1ZGVkIGluIHRoaXMg dmFyaWFibGUgCiMgYXJlOgojICAgLSAnYnVpbGRzdGF0cycgY29sbGVjdCBidWlsZCBzdGF0aXN0 aWNzCiMgICAtICdpbWFnZS1ta2xpYnMnIHRvIHJlZHVjZSBzaGFyZWQgbGlicmFyeSBmaWxlcyBz aXplIGZvciBhbiBpbWFnZQojICAgLSAnaW1hZ2UtcHJlbGluaycgaW4gb3JkZXIgdG8gcHJlbGlu ayB0aGUgZmlsZXN5c3RlbSBpbWFnZQojICAgLSAnaW1hZ2Utc3dhYicgdG8gcGVyZm9ybSBob3N0 IHN5c3RlbSBpbnRydXNpb24gZGV0ZWN0aW9uCiMgTk9URTogaWYgbGlzdGluZyBta2xpYnMgJiBw cmVsaW5rIGJvdGgsIHRoZW4gbWFrZSBzdXJlIG1rbGlicyBpcyBiZWZvcmUgcHJlbGluawojIE5P VEU6IG1rbGlicyBhbHNvIG5lZWRzIHRvIGJlIGV4cGxpY2l0bHkgZW5hYmxlZCBmb3IgYSBnaXZl biBpbWFnZSwgc2VlIGxvY2FsLmNvbmYuZXh0ZW5kZWQKVVNFUl9DTEFTU0VTID89ICJidWlsZHN0 YXRzIGltYWdlLW1rbGlicyBpbWFnZS1wcmVsaW5rIgoKIwojIFJ1bnRpbWUgdGVzdGluZyBvZiBp bWFnZXMKIwojIFRoZSBidWlsZCBzeXN0ZW0gY2FuIHRlc3QgYm9vdGluZyB2aXJ0dWFsIG1hY2hp bmUgaW1hZ2VzIHVuZGVyIHFlbXUgKGFuIGVtdWxhdG9yKQojIGFmdGVyIGFueSByb290IGZpbGVz eXN0ZW1zIGFyZSBjcmVhdGVkIGFuZCBydW4gdGVzdHMgYWdhaW5zdCB0aG9zZSBpbWFnZXMuIFRv CiMgZW5hYmxlIHRoaXMgdW5jb21tZW50IHRoaXMgbGluZQojSU1BR0VURVNUID0gInFlbXUiCiMK IyBUaGlzIHZhcmlhYmxlIGNvbnRyb2xzIHdoaWNoIHRlc3RzIGFyZSBydW4gYWdhaW5zdCB2aXJ0 dWFsIGltYWdlcyBpZiBlbmFibGVkCiMgYWJvdmUuIFRoZSBmb2xsb3dpbmcgd291bGQgZW5hYmxl IGJhdCwgYm9vdCB0aGUgdGVzdCBjYXNlIHVuZGVyIHRoZSBzYW5pdHkgc3VpdGUKIyBhbmQgcGVy Zm9ybSB0b29sY2hhaW4gdGVzdHMKI1RFU1RfU0NFTiA9ICJzYW5pdHkgYmF0IHNhbml0eTpib290 IHRvb2xjaGFpbiIKIwojIEJlY2F1c2Ugb2YgdGhlIFFFTVUgYm9vdGluZyBzbG93bmVzcyBpc3N1 ZSAoc2VlIGJ1ZyAjNjQ2IGFuZCAjNjE4KSwgdGhlCiMgYXV0b2J1aWxkZXIgbWF5IHN1ZmZlciBh IHRpbWVvdXQgaXNzdWUgd2hlbiBydW5uaW5nIHNhbml0eSB0ZXN0cy4gV2UgaW50cm9kdWNlCiMg dGhlIHZhcmlhYmxlIFRFU1RfU0VSSUFMSVpFIGhlcmUgdG8gcmVkdWNlIHRoZSB0aW1lIHRha2Vu IGJ5IHRoZSBzYW5pdHkgdGVzdHMuCiMgSXQgaXMgc2V0IHRvIDEgYnkgZGVmYXVsdCwgd2hpY2gg d2lsbCBib290IHRoZSBpbWFnZSBhbmQgcnVuIGNhc2VzIGluIHRoZSBzYW1lCiMgaW1hZ2Ugd2l0 aG91dCByZWJvb3Rpbmcgb3Iga2lsbGluZyB0aGUgbWFjaGluZSBpbnN0YW5jZS4gSWYgaXQgaXMg c2V0IHRvIDAsIHRoZQojIGltYWdlIHdpbGwgYmUgY29waWVkIGFuZCB0ZXN0ZWQgZm9yIGVhY2gg Y2FzZSwgd2hpY2ggd2lsbCB0YWtlIGxvbmdlciBidXQgYmUKIyBtb3JlIHByZWNpc2UuCiNURVNU X1NFUklBTElaRSA9ICIxIgoKIwojIEludGVyYWN0aXZlIHNoZWxsIGNvbmZpZ3VyYXRpb24KIwoj IFVuZGVyIGNlcnRhaW4gY2lyY3Vtc3RhbmNlcyB0aGUgc3lzdGVtIG1heSBuZWVkIGlucHV0IGZy b20geW91IGFuZCB0byBkbyB0aGlzIGl0IAojIGNhbiBsYXVuY2ggYW4gaW50ZXJhY3RpdmUgc2hl bGwuIEl0IG5lZWRzIHRvIGRvIHRoaXMgc2luY2UgdGhlIGJ1aWxkIGlzIAojIG11bHRpdGhyZWFk ZWQgYW5kIG5lZWRzIHRvIGJlIGFibGUgdG8gaGFuZGxlIHRoZSBjYXNlIHdoZXJlIG1vcmUgdGhh biBvbmUgcGFyYWxsZWwKIyBwcm9jZXNzIG1heSByZXF1aXJlIHRoZSB1c2VyJ3MgYXR0ZW50aW9u LiBUaGUgZGVmYXVsdCBpcyBpdGVyYXRlIG92ZXIgdGhlIGF2YWlsYWJsZQojIHRlcm1pbmFsIHR5 cGVzIHRvIGZpbmQgb25lIHRoYXQgd29ya3MuCiMKIyBFeGFtcGxlcyBvZiB0aGUgb2NjYXNpb25z IHRoaXMgbWF5IGhhcHBlbiBhcmUgd2hlbiByZXNvbHZpbmcgcGF0Y2hlcyB3aGljaCBjYW5ub3QK IyBiZSBhcHBsaWVkLCB0byB1c2UgdGhlIGRldnNoZWxsIG9yIHRoZSBrZXJuZWwgbWVudWNvbmZp ZwojCiMgU3VwcG9ydGVkIHZhbHVlcyBhcmUgYXV0bywgZ25vbWUsIHhmY2UsIHJ4dnQsIHNjcmVl biwga29uc29sZSAoS0RFIDMueCBvbmx5KSwgbm9uZQojIE5vdGU6IGN1cnJlbnRseSwgS29uc29s ZSBzdXBwb3J0IG9ubHkgd29ya3MgZm9yIEtERSAzLnggZHVlIHRvIHRoZSB3YXkKIyBuZXdlciBL b25zb2xlIHZlcnNpb25zIGJlaGF2ZQojT0VfVEVSTUlOQUwgPSAiYXV0byIKIyBCeSBkZWZhdWx0 IGRpc2FibGUgaW50ZXJhY3RpdmUgcGF0Y2ggcmVzb2x1dGlvbiAodGFza3Mgd2lsbCBqdXN0IGZh aWwgaW5zdGVhZCk6ClBBVENIUkVTT0xWRSA9ICJub29wIgoKIwojIFNoYXJlZC1zdGF0ZSBmaWxl cyBmcm9tIG90aGVyIGxvY2F0aW9ucwojCiMgQXMgbWVudGlvbmVkIGFib3ZlLCBzaGFyZWQgc3Rh dGUgZmlsZXMgYXJlIHByZWJ1aWx0IGNhY2hlIGRhdGEgb2JqZWN0cyB3aGljaCBjYW4gCiMgdXNl ZCB0byBhY2NlbGVyYXRlIGJ1aWxkIHRpbWUuIFRoaXMgdmFyaWFibGUgY2FuIGJlIHVzZWQgdG8g Y29uZmlndXJlIHRoZSBzeXN0ZW0KIyB0byBzZWFyY2ggb3RoZXIgbWlycm9yIGxvY2F0aW9ucyBm b3IgdGhlc2Ugb2JqZWN0cyBiZWZvcmUgaXQgYnVpbGRzIHRoZSBkYXRhIGl0c2VsZi4KIwojIFRo aXMgY2FuIGJlIGEgZmlsZXN5c3RlbSBkaXJlY3RvcnksIG9yIGEgcmVtb3RlIHVybCBzdWNoIGFz IGh0dHAgb3IgZnRwLiBUaGVzZQojIHdvdWxkIGNvbnRhaW4gdGhlIHNzdGF0ZS1jYWNoZSByZXN1 bHRzIGZyb20gcHJldmlvdXMgYnVpbGRzIChwb3NzaWJseSBmcm9tIG90aGVyIAojIG1hY2hpbmVz KS4gVGhpcyB2YXJpYWJsZSB3b3JrcyBsaWtlIGZldGNoZXIgTUlSUk9SUy9QUkVNSVJST1JTIGFu ZCBwb2ludHMgdG8gdGhlIAojIGNhY2hlIGxvY2F0aW9ucyB0byBjaGVjayBmb3IgdGhlIHNoYXJl ZCBvYmplY3RzLgojIE5PVEU6IGlmIHRoZSBtaXJyb3IgdXNlcyB0aGUgc2FtZSBzdHJ1Y3R1cmUg YXMgU1NUQVRFX0RJUiwgeW91IG5lZWQgdG8gYWRkIFBBVEgKIyBhdCB0aGUgZW5kIGFzIHNob3du IGluIHRoZSBleGFtcGxlcyBiZWxvdy4gVGhpcyB3aWxsIGJlIHN1YnN0aXR1dGVkIHdpdGggdGhl CiMgY29ycmVjdCBwYXRoIHdpdGhpbiB0aGUgZGlyZWN0b3J5IHN0cnVjdHVyZS4KI1NTVEFURV9N SVJST1JTID89ICJcCiNmaWxlOi8vLiogaHR0cDovL3NvbWVzZXJ2ZXIudGxkL3NoYXJlL3NzdGF0 ZS9QQVRIIFxuIFwKI2ZpbGU6Ly8uKiBmaWxlOi8vL3NvbWUvbG9jYWwvZGlyL3NzdGF0ZS9QQVRI IgoKIyBDT05GX1ZFUlNJT04gaXMgaW5jcmVhc2VkIGVhY2ggdGltZSBidWlsZC9jb25mLyBjaGFu Z2VzIGluY29tcGF0aWJseSBhbmQgaXMgdXNlZCB0bwojIHRyYWNrIHRoZSB2ZXJzaW9uIG9mIHRo aXMgZmlsZSB3aGVuIGl0IHdhcyBnZW5lcmF0ZWQuIFRoaXMgY2FuIHNhZmVseSBiZSBpZ25vcmVk IGlmCiMgdGhpcyBkb2Vzbid0IG1lYW4gYW55dGhpbmcgdG8geW91LgpDT05GX1ZFUlNJT04gPSAi MSIKREVCVUdfRkxBR1MgPSAiIgo=