add 18th iteration of classifier

1 files changed, 57 insertions, 0 deletions

diff --git a/results/classifier/118/risc-v/2041 b/results/classifier/118/risc-v/2041
new file mode 100644
index 00000000..980b4af1
--- /dev/null
+++ b/results/classifier/118/risc-v/2041
@@ -0,0 +1,57 @@
+risc-v: 0.877
+KVM: 0.864
+architecture: 0.743
+graphic: 0.739
+network: 0.704
+PID: 0.675
+device: 0.653
+performance: 0.626
+mistranslation: 0.530
+virtual: 0.511
+socket: 0.474
+kernel: 0.456
+permissions: 0.426
+boot: 0.423
+user-level: 0.416
+VMM: 0.406
+TCG: 0.393
+debug: 0.353
+arm: 0.352
+ppc: 0.342
+semantic: 0.342
+files: 0.316
+register: 0.313
+vnc: 0.288
+peripherals: 0.286
+hypervisor: 0.253
+assembly: 0.169
+x86: 0.142
+i386: 0.125
+
+RISC-V KVM build error with Alpine Linux
+Description of problem:
+Native build of qemu fails on alpine linux riscv64.
+Steps to reproduce:
+1. install alpine on riscv or set up a container with qemu-riscv64
+2. build qemu 8.1.3 from source
+3.
+Additional information:
+```
+kvm.c:(.text+0xc50): undefined reference to `strerrorname_np'                                       
+/usr/lib/gcc/riscv64-alpine-linux-musl/13.2.1/../../../../riscv64-alpine-linux-musl/bin/ld: libqemu-riscv64-softmmu.fa.p/target_riscv_kvm.c.o: in function `.L0 ':                                           
+kvm.c:(.text+0xcda): undefined reference to `strerrorname_np'
+/usr/lib/gcc/riscv64-alpine-linux-musl/13.2.1/../../../../riscv64-alpine-linux-musl/bin/ld: libqemu-riscv64-softmmu.fa.p/target_riscv_kvm.c.o: in function `.L111':                                          
+kvm.c:(.text+0xd02): undefined reference to `strerrorname_np'  
+```
+
+The `strerrorname_np` is a GNU specific non-portable function (that what _np stands for). This is the only place where it is use in the entire qemu codebase:
+```
+$ rg strerrorname_np
+target/riscv/kvm/kvm-cpu.c
+837:                             strerrorname_np(errno));
+899:                     strerrorname_np(errno));
+909:                     strerrorname_np(errno));
+932:                         strerrorname_np(errno));
+```
+
+Seems like other places uses `strerror(errno)`.