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Diffstat (limited to 'results/classifier/105/device/1555')
| -rw-r--r-- | results/classifier/105/device/1555 | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/results/classifier/105/device/1555 b/results/classifier/105/device/1555 deleted file mode 100644 index cc28a9e1..00000000 --- a/results/classifier/105/device/1555 +++ /dev/null @@ -1,45 +0,0 @@ -device: 0.879 -graphic: 0.833 -instruction: 0.690 -semantic: 0.674 -vnc: 0.624 -socket: 0.405 -network: 0.380 -mistranslation: 0.328 -other: 0.205 -boot: 0.193 -assembly: 0.157 -KVM: 0.019 - -virt platform mrom -Description of problem: -qemu-system-riscv32 to emulated the lowrisc ibex simple system hello, when debug with riscv32-unknown-elf-gdb, there kept logging "Invalid read at addr 0x0, size 2, region '(null)', reason: rejected". -I saw qemu virt platform codes related to this error, it load reset_vec to 0x1000 called VIRT_MROM. I still not understand why this error happens. -Steps to reproduce: -1.git clone https://github.com/lowRISC/ibex.git -2.cd ibex -3.make -C examples/sw/simple_system/hello_test -4.using the qemu command line above -5.`riscv32-unknown-elf-gdb -ex target remote localhost:1234 examples/sw/simple_system/hello_test` in another terminal, type bt, the error happens. -Additional information: -```gdb -(gdb) x/16i $pc -=> 0x1000: auipc t0,0x0 - 0x1004: addi a2,t0,40 - 0x1008: csrr a0,mhartid - 0x100c: lw a1,32(t0) - 0x1010: lw t0,24(t0) - 0x1014: jr t0 - 0x1018: unimp - 0x101a: .2byte 0x8000 - 0x101c: unimp - 0x101e: unimp - 0x1020: unimp - 0x1022: .2byte 0x7fe0 - 0x1024: unimp - 0x1026: unimp - 0x1028: .4byte 0x4942534f - 0x102c: c.slli64 zero -(gdb) bt -#0 0x00001000 in ?? () -``` |