add gitlab issues in toml format

1 files changed, 37 insertions, 0 deletions

diff --git a/gitlab/issues/target_arm/host_missing/accel_missing/1850.toml b/gitlab/issues/target_arm/host_missing/accel_missing/1850.toml
new file mode 100644
index 000000000..f490b16b3
--- /dev/null
+++ b/gitlab/issues/target_arm/host_missing/accel_missing/1850.toml
@@ -0,0 +1,37 @@
+id = 1850
+title = "AARCH64 Illegal Instruction (CurrentEL)"
+state = "closed"
+created_at = "2023-08-28T16:52:43.798Z"
+closed_at = "2023-08-28T18:30:08.582Z"
+labels = ["Closed::Invalid", "target: arm"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/1850"
+host-os = "Ubuntu 22.04.2 LTS"
+host-arch = "x86"
+qemu-version = "6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.12)"
+guest-os = "Alpine (3.18.0)"
+guest-arch = "aarch64"
+description = """While emulating Aarch64 in QEMU, whenever the instruction `CurrentEL` is executed,
+QEMU crashes with the following message.
+
+`qemu: uncaught target signal 4 (Illegal instruction) - core dumped
+Illegal instruction (core dumped)`
+
+I've tried both QEMU user space translation (qemu-aarch64-static) and QEMU emulation (qemu-system-aarch64),
+and both fail with the above message.
+
+C Code to reproduce bug, courtesy of https://github.com/cirosantilli/linux-kernel-module-cheat/blob/35684b1b7e0a04a68987056cb15abd97e3d2f0cc/baremetal/arch/aarch64/el.c
+```
+#include <stdio.h>
+#include <inttypes.h>
+
+int main(void) {
+        register uint64_t x0 __asm__ ("x0");
+\t__asm__ ("mrs x0, CurrentEL;" : : : "%x0");
+\tprintf("%" PRIu64 "\\n", x0 >> 2);
+\treturn 0;
+}
+```"""
+reproduce = """1. Copy C code above into file.
+2. Compile code `gcc ./main.c --static`
+3. Execute elf bin `./a.out`"""
+additional = """"""