[jira] [Created] (HADOOP-11537) Native compilation fails for Checksum.cc due to an incompatibility of assembler register constraint for PowerPC

["Stephan Drescher (JIRA)" <ji...@apache.org>]

Stephan Drescher created HADOOP-11537:
-----------------------------------------

             Summary: Native compilation fails for Checksum.cc due to an  incompatibility of assembler register constraint for PowerPC
                 Key: HADOOP-11537
                 URL: https://issues.apache.org/jira/browse/HADOOP-11537
             Project: Hadoop Common
          Issue Type: Bug
          Components: build
    Affects Versions: 3.0.0
         Environment: Debian/Jessie, kernel 3.18.5,  ppc64 GNU/Linux
gcc (Debian 4.9.1-19)
OpenJDK Runtime Environment (IcedTea 2.5.3) (7u71-2.5.3-2)
OpenJDK Zero VM (build 24.65-b04, interpreted mode)
            Reporter: Stephan Drescher
            Priority: Minor


Issue when using assembler code for performance optimization on the powerpc platform (compiled for 32bit)

mvn compile -Pnative -DskipTests

[exec] /usr/bin/c++   -Dnativetask_EXPORTS -m32  -DSIMPLE_MEMCPY -fno-strict-aliasing -Wall -Wno-sign-compare -g -O2 -DNDEBUG -fPIC -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/target/native/javah -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/util -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/lib -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/test -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src -I/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/target/native -I/home/hadoop/Java/java7/include -I/home/hadoop/Java/java7/include/linux -isystem /home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/gtest/include    -o CMakeFiles/nativetask.dir/main/native/src/util/Checksum.cc.o -c /home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/util/Checksum.cc
     [exec] CMakeFiles/nativetask.dir/build.make:744: recipe for target 'CMakeFiles/nativetask.dir/main/native/src/util/Checksum.cc.o' failed
     [exec] make[2]: Leaving directory '/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/target/native'
     [exec] CMakeFiles/Makefile2:95: recipe for target 'CMakeFiles/nativetask.dir/all' failed
     [exec] make[1]: Leaving directory '/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/target/native'
     [exec] Makefile:76: recipe for target 'all' failed
     [exec] /home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/util/Checksum.cc: In function ‘void NativeTask::init_cpu_support_flag()’:

/home/hadoop/Developer/hadoop/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/util/Checksum.cc:611:14: error: impossible register constraint in ‘asm’
-->
"popl %%ebx" : "=a" (eax), [ebx] "=r"(ebx), "=c"(ecx), "=d"(edx) : "a" (eax_in) : "cc");
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