1 files changed, 89 insertions, 0 deletions
diff --git a/results/classifier/118/architecture/1790 b/results/classifier/118/architecture/1790
new file mode 100644
index 000000000..647ca44c2
--- /dev/null
+++ b/results/classifier/118/architecture/1790
@@ -0,0 +1,89 @@
+architecture: 0.981
+register: 0.894
+performance: 0.860
+graphic: 0.821
+boot: 0.809
+semantic: 0.738
+device: 0.730
+TCG: 0.709
+arm: 0.707
+debug: 0.680
+mistranslation: 0.585
+assembly: 0.543
+ppc: 0.530
+network: 0.505
+vnc: 0.500
+x86: 0.499
+PID: 0.491
+files: 0.488
+risc-v: 0.474
+VMM: 0.455
+i386: 0.438
+peripherals: 0.433
+socket: 0.425
+user-level: 0.405
+permissions: 0.396
+virtual: 0.366
+hypervisor: 0.216
+kernel: 0.162
+KVM: 0.068
+--------------------
+arm: 0.958
+TCG: 0.864
+boot: 0.835
+debug: 0.762
+kernel: 0.489
+architecture: 0.476
+assembly: 0.220
+files: 0.161
+register: 0.111
+semantic: 0.089
+performance: 0.024
+user-level: 0.021
+PID: 0.019
+hypervisor: 0.017
+device: 0.015
+VMM: 0.010
+KVM: 0.008
+virtual: 0.008
+risc-v: 0.007
+socket: 0.005
+vnc: 0.004
+ppc: 0.004
+peripherals: 0.003
+permissions: 0.002
+network: 0.002
+graphic: 0.001
+x86: 0.001
+mistranslation: 0.001
+i386: 0.001
+
+[AARCH64] STGP instruction is not writing the value of the second register to memory
+Description of problem:
+My application is built with Clang 16 and the option -fsanitize=memtag-stack.
+It means the the MTE protection is activated for the stack.
+The local variables are tagged and the compiler is often using the STGP instruction "Store Allocation Tag and Pair of registers" in order to transfer the value of two 64-bit registers to memory.
+The following instruction was not working as expected:
+   18004: 69000895     	stgp	x21, x2, [x4]
+The value of the second register x2 is not transferred to the memory.
+Only x21 is written.
+
+I think that the issue is in trans_STGP().
+We don't call finalize_memop_pair() like we do for in the general trans_STP().
+
+```
+diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c
+index 7d0c8f79a7..f599f3e136 100644
+--- a/target/arm/tcg/translate-a64.c
++++ b/target/arm/tcg/translate-a64.c
+@@ -3034,6 +3034,8 @@ static bool trans_STGP(DisasContext *s, arg_ldstpair *a)
+ 
+     tcg_rt = cpu_reg(s, a->rt);
+     tcg_rt2 = cpu_reg(s, a->rt2);
++    mop = a->sz + 1;
++    mop = finalize_memop_pair(s, mop);
+ 
+     assert(a->sz == 3);
+```
+
+With this fix, my OS (Kinibi) is now able to boot.