我正在使用 K210 MCU。并且由于某些原因，MCU 崩溃并显示以下核心转储日志：
core 0, core dump: illegal instruction
Cause 0x0000000000000002
reg[00](mpec ) = 0xffffffef6c6c6548, reg[01](ra ) = 0x6c65486f6c6c6548
reg[02](sp ) = 0x00000000801f8e50, reg[03](gp ) = 0x0000000000000000
reg[04](tp ) = 0x0000000000000000, reg[05](t0 ) = 0xffffffffffffffff
reg[06](t1 ) = 0x000000008005ee3a, reg[07](t2 ) = 0x0000000080072a24
reg[08](s0/fp) = 0x6f6c6c65486f6c6c, reg[09](s1 ) = 0x65486f6c6c65486f
reg[10](a0 ) = 0x0000000000000001, reg[11](a1 ) = 0x0000000000000002
reg[12](a2 ) = 0x00000000800e3f2e, reg[13](a3 ) = 0x00000000801f9138
reg[14](a4 ) = 0x00000000801f9138, reg[15](a5 ) = 0x0000000000000000
reg[16](a6 ) = 0x0000000000000000, reg[17](a7 ) = 0x0000000000000040
reg[18](s2 ) = 0x6c6c65486f6c6c65, reg[19](s3 ) = 0x486f6c6c65486f
reg[20](s4 ) = 0x6c65486f6c6c6548, reg[21](s5 ) = 0x6f6c6c65486f6c6c
reg[22](s6 ) = 0x0000000000000001, reg[23](s7 ) = 0x000000000000003a
reg[24](s8 ) = 0x00000000800fb271, reg[25](s9 ) = 0x0000000000000004
reg[26](s10 ) = 0x0000000000000000, reg[27](s11 ) = 0x000000000000003e
reg[28](t3 ) = 0x00000000800733ae, reg[29](t4 ) = 0x00000000801f8dc0
reg[30](t5 ) = 0x0000000000000010, reg[31](t6 ) = 0x0000000000000000
freg[00](ft0 ) = 0x7d22656e00000000, freg[01](ft1 ) = 0x6d641b0000000000
freg[02](ft2 ) = 0x73752f7400000000, freg[03](ft3 ) = 0x7574617400000000
freg[04](ft4 ) = 0x7365757100000000, freg[05](ft5 ) = 0x1a00030000000000
freg[06](ft6 ) = 0x2f74616800000000, freg[07](ft7 ) = 0x6174732f00000000
freg[08](fs0 ) = 0x6164707500000000, freg[09](fs1 ) = 0x0004005000000000
freg[10](fa0 ) = 0x6e616c6900000000, freg[11](fa1 ) = 0x672f637000000000
freg[12](fa2 ) = 0x6563697600000000, freg[13](fa3 ) = 0x722f676900000000
freg[14](fa4 ) = 0x2f65736e00000000, freg[15](fa5 ) = 0x3161373800000000
freg[16](fa6 ) = 0x30342d6200000000, freg[17](fa7 ) = 0x2d65613600000000
freg[18](fs2 ) = 0x3064333800000000, freg[19](fs3 ) = 0x02c9300200000000
freg[20](fs4 ) = 0x616c696700000000, freg[21](fs5 ) = 0x2f63707200000000
freg[22](fs6 ) = 0x6369766500000000, freg[23](fs7 ) = 0x2f67696600000000
freg[24](fs8 ) = 0x4874736500000000, freg[25](fs9 ) = 0x6c6c654800000000
freg[26](fs10) = 0x65486f6c00000000, freg[27](fs11) = 0x6f6c6c6500000000
freg[28](ft8 ) = 0x6c65486f00000000, freg[29](ft9 ) = 0x486f6c6c00000000
freg[30](ft10) = 0x6c6c654800000000, freg[31](ft11) = 0x65486f6c00000000
(93351720) SYSCALL: sys_exit called with 0x539
我的问题是，是否可以跟踪问题仅使用此核心转储信息并使用提取的反汇编文件在哪一行riscv64-unknown-elf-objdump？