1 files changed, 72 insertions, 0 deletions
diff --git a/results/classifier/118/architecture-ppc/1547 b/results/classifier/118/architecture-ppc/1547
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+architecture: 0.951
+ppc: 0.882
+device: 0.832
+graphic: 0.827
+performance: 0.816
+files: 0.810
+vnc: 0.692
+socket: 0.672
+network: 0.653
+register: 0.613
+semantic: 0.607
+permissions: 0.602
+TCG: 0.599
+x86: 0.570
+PID: 0.561
+debug: 0.459
+risc-v: 0.400
+arm: 0.382
+boot: 0.353
+kernel: 0.325
+user-level: 0.279
+VMM: 0.259
+virtual: 0.246
+mistranslation: 0.245
+i386: 0.238
+peripherals: 0.046
+assembly: 0.035
+hypervisor: 0.025
+KVM: 0.003
+--------------------
+ppc: 0.905
+debug: 0.604
+files: 0.175
+hypervisor: 0.144
+virtual: 0.080
+TCG: 0.078
+kernel: 0.014
+register: 0.012
+network: 0.011
+user-level: 0.010
+PID: 0.008
+performance: 0.007
+semantic: 0.006
+architecture: 0.004
+device: 0.003
+socket: 0.003
+assembly: 0.002
+peripherals: 0.001
+graphic: 0.001
+boot: 0.001
+permissions: 0.001
+VMM: 0.000
+vnc: 0.000
+x86: 0.000
+KVM: 0.000
+risc-v: 0.000
+mistranslation: 0.000
+i386: 0.000
+arm: 0.000
+
+POWER9 emulation is broken when compiler optimizations are on (for gcc 11.3 and later)
+Description of problem:
+Comparing two floating point memory operands produces incorrect result
+Steps to reproduce:
+1. Unpack attached archive and change to test_p64 directory
+2. Build the source file with: powerpc64le-linux-gnu-g++ -O2 -static test.cpp -o test_p64
+3. Run with QEMU: qemu-ppc64le -cpu POWER9 test_p64 > output.txt
+4. Check the output text file output.txt (with pluma or any other text editor) to see the printouts
+Additional information:
+The pre-built binary and its output file are attached as test_p64.tar.gz[test_p64.tar.gz](/uploads/0e9dbc22e6841496efc15775e6aa624a/test_p64.tar.gz)
+
+The purpose of this report is to motivate the creation of a point release QEMU 6.2.1 for Ubuntu 22.04 LTS (which will be supported for years to come). Also cross-linking similar bug report for MIPS with exact same goal: https://gitlab.com/qemu-project/qemu/-/issues/1531