cpu_mips_handle_mmu_fault pc bfc00000 ad bfc00000 rw 2 mmu_idx 0 smmu 1 cpu_mips_handle_mmu_fault address=bfc00000 ret 0 physical 1fc00000 prot 3 ------------------------------------------------ pc=0xbfc00000 HI=0x08428ec4 LO=0x08428ed4 ds 0010 00000000 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 00000000 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 00000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra 00000000 CP0 Status 0x00400004 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00000: j 0xbfc00010 0xbfc00004: nop ---------------- 2 00000010 ------------------------------------------------ pc=0xbfc00010 HI=0x08428ec4 LO=0x08428ed4 ds 0010 00000000 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 00000000 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 00000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra 00000000 CP0 Status 0x00400004 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00010: j 0xbfc00410 0xbfc00014: nop ---------------- 2 00000010 ------------------------------------------------ pc=0xbfc00410 HI=0x08428ec4 LO=0x08428ed4 ds 0010 00000000 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 00000000 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 00000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra 00000000 CP0 Status 0x00400004 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00410: lui t0,0x40 0xbfc00414: mtc0 t0,$12 ---------------- 3 00000010 Status 00400004 (00000000) => 00400000 (00000000) Cause 00000400 ------------------------------------------------ pc=0xbfc00418 HI=0x08428ec4 LO=0x08428ed4 ds 0090 00000000 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 00400000 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 00000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra 00000000 CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00418: mtc0 zero,$13 ---------------- 1 00000090 ------------------------------------------------ pc=0xbfc0041c HI=0x08428ec4 LO=0x08428ed4 ds 0090 00000000 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 00400000 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 00000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra 00000000 CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc0041c: lui t0,0x9fc0 0xbfc00420: addiu t0,t0,1076 0xbfc00424: lui t9,0xa000 0xbfc00428: or t0,t0,t9 0xbfc0042c: jr t0 0xbfc00430: nop ---------------- 2 00000090 ------------------------------------------------ pc=0xbfc00434 HI=0x08428ec4 LO=0x08428ed4 ds 0090 bfc00434 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 bfc00434 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra 00000000 CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00434: jal 0xbfc008bc 0xbfc00438: nop ---------------- 2 00000090 ------------------------------------------------ pc=0xbfc008bc HI=0x08428ec4 LO=0x08428ed4 ds 0090 bfc00434 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 bfc00434 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 00000000 s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 00000000 k1 00000000 GPR28: gp 00000000 sp 00000000 s8 00000000 ra bfc0043c CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc008bc: move s0,ra 0xbfc008c0: lui k1,0x9fc0 0xbfc008c4: addiu k1,k1,32 0xbfc008c8: or k1,k1,t9 0xbfc008cc: lw k0,0(k1) 0xbfc008d0: beqz k0,0xbfc0095c 0xbfc008d4: nop ---------------- 2 00000090 ------------------------------------------------ pc=0xbfc008d8 HI=0x08428ec4 LO=0x08428ed4 ds 0090 bfc00434 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00000000 a1 00000000 a2 00000000 a3 00000000 GPR08: t0 bfc00434 t1 00000000 t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 bfc0043c s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 9fc00050 k1 bfc00020 GPR28: gp 00000000 sp 00000000 s8 00000000 ra bfc0043c CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc008d8: or k0,k0,t9 0xbfc008dc: lhu a0,0(k0) 0xbfc008e0: lw t0,8(k0) 0xbfc008e4: lw a1,0(t0) 0xbfc008e8: lw t1,20(k0) 0xbfc008ec: lw a2,4(k0) 0xbfc008f0: or t1,t1,t9 0xbfc008f4: jalr t1 0xbfc008f8: nop ---------------- 2 00000090 cpu_mips_handle_mmu_fault pc bfc008d8 ad 9fc00398 rw 0 mmu_idx 0 smmu 1 cpu_mips_handle_mmu_fault address=9fc00398 ret 0 physical 1fc00398 prot 3 cpu_mips_handle_mmu_fault pc bfc008d8 ad bfc00064 rw 0 mmu_idx 0 smmu 1 cpu_mips_handle_mmu_fault address=bfc00064 ret 0 physical 1fc00064 prot 3 ------------------------------------------------ pc=0xbfc0096c HI=0x08428ec4 LO=0x08428ed4 ds 0090 bfc0096c 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00003351 a1 fffe0000 a2 80a0f0ff a3 00000000 GPR08: t0 9fc00398 t1 bfc0096c t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 bfc0043c s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 bfc00050 k1 bfc00020 GPR28: gp 00000000 sp 00000000 s8 00000000 ra bfc008fc CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc0096c: lhu t0,0(a1) 0xbfc00970: bne t0,a0,0xbfc009c4 0xbfc00974: nop ---------------- 2 00000090 cpu_mips_handle_mmu_fault pc bfc0096c ad fffe0000 rw 0 mmu_idx 0 smmu 1 cpu_mips_handle_mmu_fault address=fffe0000 ret -2 physical b7ceca12 prot 138223624 search pc 1 ------------------------------------------------ pc=0xbfc0096c HI=0x08428ec4 LO=0x08428ed4 ds 0090 bfc0096c 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00003351 a1 fffe0000 a2 80a0f0ff a3 00000000 GPR08: t0 9fc00398 t1 bfc0096c t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 bfc0043c s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 bfc00050 k1 bfc00020 GPR28: gp 00000000 sp 00000000 s8 00000000 ra bfc008fc CP0 Status 0x00400000 Cause 0x00000400 EPC 0x00000000 Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc0096c: lhu t0,0(a1) 0xbfc00970: bne t0,a0,0xbfc009c4 0xbfc00974: nop ---------------- 2 00000090 do_raise_exception_err: 26 1 do_interrupt enter: PC bfc0096c EPC 00000000 TLB load exception do_interrupt: PC bfc00200 EPC bfc0096c cause 2 S 00400002 C 00000408 A fffe0000 D 00000000 ------------------------------------------------ pc=0xbfc00200 HI=0x08428ec4 LO=0x08428ed4 ds 0098 bfc0096c 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00003351 a1 fffe0000 a2 80a0f0ff a3 00000000 GPR08: t0 9fc00398 t1 bfc0096c t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 bfc0043c s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 bfc00050 k1 bfc00020 GPR28: gp 00000000 sp 00000000 s8 00000000 ra bfc008fc CP0 Status 0x00400002 Cause 0x00000408 EPC 0xbfc0096c Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00200: lwu zero,984(s8) 0xbfc00204: 0x1ab3f00 0xbfc00208: lwu zero,2412(s8) 0xbfc0020c: lwu zero,2512(s8) 0xbfc00210: lwu zero,2684(s8) 0xbfc00214: alni.ob $f23,$f6,$f1,1 0xbfc00218: lwu zero,3404(s8) 0xbfc0021c: lwu zero,3008(s8) 0xbfc00220: lwu zero,3120(s8) 0xbfc00224: lwu zero,4124(s8) 0xbfc00228: nop 0xbfc0022c: ll zero,0(zero) 0xbfc00230: nop 0xbfc00234: j 0xb8180004 0xbfc00238: lwu zero,3496(s8) ---------------- 2 00000098 do_raise_exception_err: 20 0 do_interrupt enter: PC bfc00200 EPC bfc0096c reserved instruction exception do_interrupt: PC bfc00380 EPC bfc0096c cause 10 S 00400002 C 00000428 A fffe0000 D 00000000 ------------------------------------------------ pc=0xbfc00380 HI=0x08428ec4 LO=0x08428ed4 ds 0098 bfc0096c 0 GPR00: r0 00000000 at 00000000 v0 00000000 v1 00000000 GPR04: a0 00003351 a1 fffe0000 a2 80a0f0ff a3 00000000 GPR08: t0 9fc00398 t1 bfc0096c t2 00000000 t3 00000000 GPR12: t4 00000000 t5 00000000 t6 00000000 t7 00000000 GPR16: s0 bfc0043c s1 00000000 s2 00000000 s3 00000000 GPR20: s4 00000000 s5 00000000 s6 00000000 s7 00000000 GPR24: t8 00000000 t9 a0000000 k0 bfc00050 k1 bfc00020 GPR28: gp 00000000 sp 00000000 s8 00000000 ra bfc008fc CP0 Status 0x00400002 Cause 0x00000428 EPC 0xbfc0096c Config0 0x80008482 Config1 0x9e190c8b LLAddr 0x00000000 IN: 0xbfc00380: nop 0xbfc00384: j 0xb8180004 0xbfc00388: lwu zero,3496(s8) ---------------- 2 00000098 do_raise_exception_err: 20 0 do_interrupt enter: PC bfc00388 EPC bfc0096c reserved instruction exception do_interrupt: PC bfc00380 EPC bfc0096c cause 10 S 00400002 C 00000428 A fffe0000 D 00000000 do_raise_exception_err: 20 0 do_interrupt enter: PC bfc00388 EPC bfc0096c reserved instruction exception do_interrupt: PC bfc00380 EPC bfc0096c cause 10 S 00400002 C 00000428 A fffe0000 D 00000000