1 files changed, 70 insertions, 0 deletions
diff --git a/results/classifier/118/TCG/1224 b/results/classifier/118/TCG/1224
new file mode 100644
index 00000000..6716f7a6
--- /dev/null
+++ b/results/classifier/118/TCG/1224
@@ -0,0 +1,70 @@
+TCG: 0.902
+graphic: 0.810
+device: 0.749
+network: 0.632
+architecture: 0.556
+semantic: 0.518
+performance: 0.505
+risc-v: 0.501
+ppc: 0.456
+socket: 0.456
+register: 0.419
+files: 0.384
+debug: 0.384
+PID: 0.377
+vnc: 0.374
+i386: 0.342
+kernel: 0.242
+permissions: 0.236
+boot: 0.209
+x86: 0.190
+mistranslation: 0.186
+arm: 0.184
+peripherals: 0.171
+VMM: 0.158
+user-level: 0.141
+virtual: 0.123
+hypervisor: 0.076
+assembly: 0.074
+KVM: 0.003
+--------------------
+TCG: 0.879
+debug: 0.450
+hypervisor: 0.167
+user-level: 0.057
+virtual: 0.047
+files: 0.032
+PID: 0.030
+performance: 0.028
+risc-v: 0.020
+semantic: 0.016
+register: 0.015
+arm: 0.012
+x86: 0.009
+ppc: 0.008
+device: 0.007
+assembly: 0.006
+kernel: 0.006
+architecture: 0.004
+peripherals: 0.004
+permissions: 0.003
+network: 0.002
+boot: 0.002
+i386: 0.002
+vnc: 0.002
+VMM: 0.001
+socket: 0.001
+graphic: 0.001
+mistranslation: 0.001
+KVM: 0.000
+
+QEMU crashes with failed assertion when executing compressed instructions with C extension support disabled
+Description of problem:
+When executing compressed instructions with compressed instruction support disabled (c=off), the tcg riscv translations fails an assertion.
+```
+qemu-system-riscv64: qemu/accel/tcg/translate-all.c:1449: tb_gen_code: Assertion `tb->size != 0' failed.
+```
+
+I believe that the issue is caused due to the fact that the compressed instruction without RVC support branch of the `decode_opc` function does not update `ctx->pc_succ_insn`, which causes `ctx->base.pc_next` to not be updated in `riscv_tr_translate_insn`, which then finally triggers the assertion once the tcg generation returns to `tb_gen_code`.
+
+Side note, it also seems like the `gen_exception_illegal` call in the same if case is not needed, since we also call it again at the end of the function.