diff options
Diffstat (limited to 'gitlab/issues_text/target_riscv/host_missing/accel_TCG/1022')
| -rw-r--r-- | gitlab/issues_text/target_riscv/host_missing/accel_TCG/1022 | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/gitlab/issues_text/target_riscv/host_missing/accel_TCG/1022 b/gitlab/issues_text/target_riscv/host_missing/accel_TCG/1022 deleted file mode 100644 index 7fe466eb1..000000000 --- a/gitlab/issues_text/target_riscv/host_missing/accel_TCG/1022 +++ /dev/null @@ -1,33 +0,0 @@ -RISC-V: Simulation terminated with seg fault when encountering `vsra.vx` -Description of problem: -QEMU simulation terminated with segmentation fault. Here is the backtrace of the simulation - -``` -(gdb) r -Starting program: qemu/build/qemu-riscv64 -cpu rv64,vext_spec=v1.0,v=true,Zfh=true,Zve32f=true,Zve64f=true,vlen=128 -B 0x100000 a.out -Missing separate debuginfos, use: yum debuginfo-install glibc-2.28-164.el8_5.3.x86_64 -[Thread debugging using libthread_db enabled] -Using host libthread_db library "/lib64/libthread_db.so.1". -[New Thread 0x7ffff4edd700 (LWP 3239772)] - -Thread 1 "qemu-riscv64" received signal SIGSEGV, Segmentation fault. -0x00007fffe8004fad in code_gen_buffer () -Missing separate debuginfos, use: yum debuginfo-install glib2-2.56.4-156.el8.x86_64 gmp-6.1.2-10.el8.x86_64 gnutls-3.6.16-4.el8.x86_64 libffi-3.1-22.el8.x86_64 libidn2-2.2.0-1.el8.x86_64 libtasn1-4.13-3.el8.x86_64 libunistring-0.9.9-3.el8.x86_64 p11-kit-0.23.22-1.el8.x86_64 pcre-8.42-6.el8.x86_64 -(gdb) bt -#0 0x00007fffe8004fad in code_gen_buffer () -#1 0x00005555556a0b9b in cpu_tb_exec (tb_exit=<synthetic pointer>, itb=<optimized out>, cpu=0x7fffe8005000 <code_gen_buffer+20435>) at ../accel/tcg/cpu-exec.c:358 -#2 cpu_loop_exec_tb (tb_exit=<synthetic pointer>, last_tb=<synthetic pointer>, tb=<optimized out>, cpu=0x7fffe8005000 <code_gen_buffer+20435>) at ../accel/tcg/cpu-exec.c:848 -#3 cpu_exec (cpu=cpu@entry=0x555555eed3d0) at ../accel/tcg/cpu-exec.c:1007 -#4 0x00005555555e6d30 in cpu_loop (env=0x555555ef56f0) at ../linux-user/riscv/cpu_loop.c:37 -#5 0x00005555555df9f7 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at ../linux-user/main.c:909 -``` -Steps to reproduce: -1. Checkout to QEMU's latest master (`ec11dc41eec5142b4776db1296972c6323ba5847`) -2. `mkdir build ; cd build ; ../configure ; make -j24` -3. `qemu-riscv64 -cpu rv64,vext_spec=v1.0,v=true,Zfh=true,Zve32f=true,Zve64f=true,vlen=128 -B 0x100000 ./a.out` -Additional information: -Attaching code (output.c) and binary (a.out) - -[a.out](/uploads/0ecfb436a439619527ef645bdc781a48/a.out) - -[output.c](/uploads/cd492b4c9468f0b48412e76e7f6fcf91/output.c) |