Files
kernels/driver/tests/basic/kernel.dump
2021-01-25 10:33:42 -05:00

484 lines
19 KiB
Plaintext

kernel.elf: file format elf32-littleriscv
Disassembly of section .init:
80000000 <_start>:
80000000: 00000597 auipc a1,0x0
80000004: 0e458593 addi a1,a1,228 # 800000e4 <vx_set_sp>
80000008: fc102573 csrr a0,0xfc1
8000000c: 00b5106b 0xb5106b
80000010: 0d4000ef jal ra,800000e4 <vx_set_sp>
80000014: 00100513 li a0,1
80000018: 0005006b 0x5006b
8000001c: 00002517 auipc a0,0x2
80000020: 99050513 addi a0,a0,-1648 # 800019ac <__BSS_END__>
80000024: 00002617 auipc a2,0x2
80000028: 98860613 addi a2,a2,-1656 # 800019ac <__BSS_END__>
8000002c: 40a60633 sub a2,a2,a0
80000030: 00000593 li a1,0
80000034: 2ac000ef jal ra,800002e0 <memset>
80000038: 00000517 auipc a0,0x0
8000003c: 1b050513 addi a0,a0,432 # 800001e8 <__libc_fini_array>
80000040: 160000ef jal ra,800001a0 <atexit>
80000044: 200000ef jal ra,80000244 <__libc_init_array>
80000048: 008000ef jal ra,80000050 <main>
8000004c: 1680006f j 800001b4 <exit>
Disassembly of section .text:
80000050 <main>:
80000050: ff010113 addi sp,sp,-16
80000054: 7ffff7b7 lui a5,0x7ffff
80000058: 00812423 sw s0,8(sp)
8000005c: 0007a403 lw s0,0(a5) # 7ffff000 <__stack_size+0x7fffec00>
80000060: 00912223 sw s1,4(sp)
80000064: 01212023 sw s2,0(sp)
80000068: 0087a483 lw s1,8(a5)
8000006c: 0047a903 lw s2,4(a5)
80000070: 00112623 sw ra,12(sp)
80000074: 0fc000ef jal ra,80000170 <vx_core_id>
80000078: 02850533 mul a0,a0,s0
8000007c: 02040863 beqz s0,800000ac <main+0x5c>
80000080: 00a40733 add a4,s0,a0
80000084: 00271713 slli a4,a4,0x2
80000088: 00251513 slli a0,a0,0x2
8000008c: 012507b3 add a5,a0,s2
80000090: 01270733 add a4,a4,s2
80000094: 412485b3 sub a1,s1,s2
80000098: 0007a603 lw a2,0(a5)
8000009c: 00f586b3 add a3,a1,a5
800000a0: 00478793 addi a5,a5,4
800000a4: 00c6a023 sw a2,0(a3)
800000a8: fef718e3 bne a4,a5,80000098 <main+0x48>
800000ac: 00c12083 lw ra,12(sp)
800000b0: 00812403 lw s0,8(sp)
800000b4: 00412483 lw s1,4(sp)
800000b8: 00012903 lw s2,0(sp)
800000bc: 01010113 addi sp,sp,16
800000c0: 00008067 ret
800000c4 <register_fini>:
800000c4: 00000793 li a5,0
800000c8: 00078863 beqz a5,800000d8 <register_fini+0x14>
800000cc: 80000537 lui a0,0x80000
800000d0: 1e850513 addi a0,a0,488 # 800001e8 <__stack_top+0x810001e8>
800000d4: 0cc0006f j 800001a0 <atexit>
800000d8: 00008067 ret
800000dc <_exit>:
800000dc: 00000513 li a0,0
800000e0: 0005006b 0x5006b
800000e4 <vx_set_sp>:
800000e4: fc002573 csrr a0,0xfc0
800000e8: 0005006b 0x5006b
800000ec: 00002197 auipc gp,0x2
800000f0: c9418193 addi gp,gp,-876 # 80001d80 <__global_pointer>
800000f4: 7f000117 auipc sp,0x7f000
800000f8: f0c10113 addi sp,sp,-244 # ff000000 <__stack_top>
800000fc: 40000593 li a1,1024
80000100: cc102673 csrr a2,0xcc1
80000104: 02c585b3 mul a1,a1,a2
80000108: 40b10133 sub sp,sp,a1
8000010c: cc3026f3 csrr a3,0xcc3
80000110: 00068663 beqz a3,8000011c <RETURN>
80000114: 00000513 li a0,0
80000118: 0005006b 0x5006b
8000011c <RETURN>:
8000011c: 00008067 ret
80000120 <vx_wspawn>:
80000120: 00b5106b 0xb5106b
80000124: 00008067 ret
80000128 <vx_tmc>:
80000128: 0005006b 0x5006b
8000012c: 00008067 ret
80000130 <vx_barrier>:
80000130: 00b5406b 0xb5406b
80000134: 00008067 ret
80000138 <vx_split>:
80000138: 0005206b 0x5206b
8000013c: 00008067 ret
80000140 <vx_join>:
80000140: 0000306b 0x306b
80000144: 00008067 ret
80000148 <vx_warp_id>:
80000148: cc302573 csrr a0,0xcc3
8000014c: 00008067 ret
80000150 <vx_warp_gid>:
80000150: f1402573 csrr a0,mhartid
80000154: 00008067 ret
80000158 <vx_thread_id>:
80000158: cc002573 csrr a0,0xcc0
8000015c: 00008067 ret
80000160 <vx_thread_lid>:
80000160: cc102573 csrr a0,0xcc1
80000164: 00008067 ret
80000168 <vx_thread_gid>:
80000168: cc202573 csrr a0,0xcc2
8000016c: 00008067 ret
80000170 <vx_core_id>:
80000170: cc502573 csrr a0,0xcc5
80000174: 00008067 ret
80000178 <vx_num_threads>:
80000178: fc002573 csrr a0,0xfc0
8000017c: 00008067 ret
80000180 <vx_num_warps>:
80000180: fc102573 csrr a0,0xfc1
80000184: 00008067 ret
80000188 <vx_num_cores>:
80000188: fc202573 csrr a0,0xfc2
8000018c: 00008067 ret
80000190 <vx_num_cycles>:
80000190: c0002573 rdcycle a0
80000194: 00008067 ret
80000198 <vx_num_instrs>:
80000198: c0202573 rdinstret a0
8000019c: 00008067 ret
800001a0 <atexit>:
800001a0: 00050593 mv a1,a0
800001a4: 00000693 li a3,0
800001a8: 00000613 li a2,0
800001ac: 00000513 li a0,0
800001b0: 20c0006f j 800003bc <__register_exitproc>
800001b4 <exit>:
800001b4: ff010113 addi sp,sp,-16
800001b8: 00000593 li a1,0
800001bc: 00812423 sw s0,8(sp)
800001c0: 00112623 sw ra,12(sp)
800001c4: 00050413 mv s0,a0
800001c8: 290000ef jal ra,80000458 <__call_exitprocs>
800001cc: 800027b7 lui a5,0x80002
800001d0: 9a87a503 lw a0,-1624(a5) # 800019a8 <__stack_top+0x810019a8>
800001d4: 03c52783 lw a5,60(a0)
800001d8: 00078463 beqz a5,800001e0 <exit+0x2c>
800001dc: 000780e7 jalr a5
800001e0: 00040513 mv a0,s0
800001e4: ef9ff0ef jal ra,800000dc <_exit>
800001e8 <__libc_fini_array>:
800001e8: ff010113 addi sp,sp,-16
800001ec: 00812423 sw s0,8(sp)
800001f0: 800017b7 lui a5,0x80001
800001f4: 80001437 lui s0,0x80001
800001f8: 58040413 addi s0,s0,1408 # 80001580 <__stack_top+0x81001580>
800001fc: 58078793 addi a5,a5,1408 # 80001580 <__stack_top+0x81001580>
80000200: 408787b3 sub a5,a5,s0
80000204: 00912223 sw s1,4(sp)
80000208: 00112623 sw ra,12(sp)
8000020c: 4027d493 srai s1,a5,0x2
80000210: 02048063 beqz s1,80000230 <__libc_fini_array+0x48>
80000214: ffc78793 addi a5,a5,-4
80000218: 00878433 add s0,a5,s0
8000021c: 00042783 lw a5,0(s0)
80000220: fff48493 addi s1,s1,-1
80000224: ffc40413 addi s0,s0,-4
80000228: 000780e7 jalr a5
8000022c: fe0498e3 bnez s1,8000021c <__libc_fini_array+0x34>
80000230: 00c12083 lw ra,12(sp)
80000234: 00812403 lw s0,8(sp)
80000238: 00412483 lw s1,4(sp)
8000023c: 01010113 addi sp,sp,16
80000240: 00008067 ret
80000244 <__libc_init_array>:
80000244: ff010113 addi sp,sp,-16
80000248: 00812423 sw s0,8(sp)
8000024c: 01212023 sw s2,0(sp)
80000250: 80001437 lui s0,0x80001
80000254: 80001937 lui s2,0x80001
80000258: 57c40793 addi a5,s0,1404 # 8000157c <__stack_top+0x8100157c>
8000025c: 57c90913 addi s2,s2,1404 # 8000157c <__stack_top+0x8100157c>
80000260: 40f90933 sub s2,s2,a5
80000264: 00112623 sw ra,12(sp)
80000268: 00912223 sw s1,4(sp)
8000026c: 40295913 srai s2,s2,0x2
80000270: 02090063 beqz s2,80000290 <__libc_init_array+0x4c>
80000274: 57c40413 addi s0,s0,1404
80000278: 00000493 li s1,0
8000027c: 00042783 lw a5,0(s0)
80000280: 00148493 addi s1,s1,1
80000284: 00440413 addi s0,s0,4
80000288: 000780e7 jalr a5
8000028c: fe9918e3 bne s2,s1,8000027c <__libc_init_array+0x38>
80000290: 80001437 lui s0,0x80001
80000294: 80001937 lui s2,0x80001
80000298: 57c40793 addi a5,s0,1404 # 8000157c <__stack_top+0x8100157c>
8000029c: 58090913 addi s2,s2,1408 # 80001580 <__stack_top+0x81001580>
800002a0: 40f90933 sub s2,s2,a5
800002a4: 40295913 srai s2,s2,0x2
800002a8: 02090063 beqz s2,800002c8 <__libc_init_array+0x84>
800002ac: 57c40413 addi s0,s0,1404
800002b0: 00000493 li s1,0
800002b4: 00042783 lw a5,0(s0)
800002b8: 00148493 addi s1,s1,1
800002bc: 00440413 addi s0,s0,4
800002c0: 000780e7 jalr a5
800002c4: fe9918e3 bne s2,s1,800002b4 <__libc_init_array+0x70>
800002c8: 00c12083 lw ra,12(sp)
800002cc: 00812403 lw s0,8(sp)
800002d0: 00412483 lw s1,4(sp)
800002d4: 00012903 lw s2,0(sp)
800002d8: 01010113 addi sp,sp,16
800002dc: 00008067 ret
800002e0 <memset>:
800002e0: 00f00313 li t1,15
800002e4: 00050713 mv a4,a0
800002e8: 02c37e63 bgeu t1,a2,80000324 <memset+0x44>
800002ec: 00f77793 andi a5,a4,15
800002f0: 0a079063 bnez a5,80000390 <memset+0xb0>
800002f4: 08059263 bnez a1,80000378 <memset+0x98>
800002f8: ff067693 andi a3,a2,-16
800002fc: 00f67613 andi a2,a2,15
80000300: 00e686b3 add a3,a3,a4
80000304: 00b72023 sw a1,0(a4)
80000308: 00b72223 sw a1,4(a4)
8000030c: 00b72423 sw a1,8(a4)
80000310: 00b72623 sw a1,12(a4)
80000314: 01070713 addi a4,a4,16
80000318: fed766e3 bltu a4,a3,80000304 <memset+0x24>
8000031c: 00061463 bnez a2,80000324 <memset+0x44>
80000320: 00008067 ret
80000324: 40c306b3 sub a3,t1,a2
80000328: 00269693 slli a3,a3,0x2
8000032c: 00000297 auipc t0,0x0
80000330: 005686b3 add a3,a3,t0
80000334: 00c68067 jr 12(a3)
80000338: 00b70723 sb a1,14(a4)
8000033c: 00b706a3 sb a1,13(a4)
80000340: 00b70623 sb a1,12(a4)
80000344: 00b705a3 sb a1,11(a4)
80000348: 00b70523 sb a1,10(a4)
8000034c: 00b704a3 sb a1,9(a4)
80000350: 00b70423 sb a1,8(a4)
80000354: 00b703a3 sb a1,7(a4)
80000358: 00b70323 sb a1,6(a4)
8000035c: 00b702a3 sb a1,5(a4)
80000360: 00b70223 sb a1,4(a4)
80000364: 00b701a3 sb a1,3(a4)
80000368: 00b70123 sb a1,2(a4)
8000036c: 00b700a3 sb a1,1(a4)
80000370: 00b70023 sb a1,0(a4)
80000374: 00008067 ret
80000378: 0ff5f593 andi a1,a1,255
8000037c: 00859693 slli a3,a1,0x8
80000380: 00d5e5b3 or a1,a1,a3
80000384: 01059693 slli a3,a1,0x10
80000388: 00d5e5b3 or a1,a1,a3
8000038c: f6dff06f j 800002f8 <memset+0x18>
80000390: 00279693 slli a3,a5,0x2
80000394: 00000297 auipc t0,0x0
80000398: 005686b3 add a3,a3,t0
8000039c: 00008293 mv t0,ra
800003a0: fa0680e7 jalr -96(a3)
800003a4: 00028093 mv ra,t0
800003a8: ff078793 addi a5,a5,-16
800003ac: 40f70733 sub a4,a4,a5
800003b0: 00f60633 add a2,a2,a5
800003b4: f6c378e3 bgeu t1,a2,80000324 <memset+0x44>
800003b8: f3dff06f j 800002f4 <memset+0x14>
800003bc <__register_exitproc>:
800003bc: 800027b7 lui a5,0x80002
800003c0: 9a87a703 lw a4,-1624(a5) # 800019a8 <__stack_top+0x810019a8>
800003c4: 14872783 lw a5,328(a4)
800003c8: 04078c63 beqz a5,80000420 <__register_exitproc+0x64>
800003cc: 0047a703 lw a4,4(a5)
800003d0: 01f00813 li a6,31
800003d4: 06e84e63 blt a6,a4,80000450 <__register_exitproc+0x94>
800003d8: 00271813 slli a6,a4,0x2
800003dc: 02050663 beqz a0,80000408 <__register_exitproc+0x4c>
800003e0: 01078333 add t1,a5,a6
800003e4: 08c32423 sw a2,136(t1)
800003e8: 1887a883 lw a7,392(a5)
800003ec: 00100613 li a2,1
800003f0: 00e61633 sll a2,a2,a4
800003f4: 00c8e8b3 or a7,a7,a2
800003f8: 1917a423 sw a7,392(a5)
800003fc: 10d32423 sw a3,264(t1)
80000400: 00200693 li a3,2
80000404: 02d50463 beq a0,a3,8000042c <__register_exitproc+0x70>
80000408: 00170713 addi a4,a4,1
8000040c: 00e7a223 sw a4,4(a5)
80000410: 010787b3 add a5,a5,a6
80000414: 00b7a423 sw a1,8(a5)
80000418: 00000513 li a0,0
8000041c: 00008067 ret
80000420: 14c70793 addi a5,a4,332
80000424: 14f72423 sw a5,328(a4)
80000428: fa5ff06f j 800003cc <__register_exitproc+0x10>
8000042c: 18c7a683 lw a3,396(a5)
80000430: 00170713 addi a4,a4,1
80000434: 00e7a223 sw a4,4(a5)
80000438: 00c6e633 or a2,a3,a2
8000043c: 18c7a623 sw a2,396(a5)
80000440: 010787b3 add a5,a5,a6
80000444: 00b7a423 sw a1,8(a5)
80000448: 00000513 li a0,0
8000044c: 00008067 ret
80000450: fff00513 li a0,-1
80000454: 00008067 ret
80000458 <__call_exitprocs>:
80000458: fd010113 addi sp,sp,-48
8000045c: 800027b7 lui a5,0x80002
80000460: 01412c23 sw s4,24(sp)
80000464: 9a87aa03 lw s4,-1624(a5) # 800019a8 <__stack_top+0x810019a8>
80000468: 03212023 sw s2,32(sp)
8000046c: 02112623 sw ra,44(sp)
80000470: 148a2903 lw s2,328(s4)
80000474: 02812423 sw s0,40(sp)
80000478: 02912223 sw s1,36(sp)
8000047c: 01312e23 sw s3,28(sp)
80000480: 01512a23 sw s5,20(sp)
80000484: 01612823 sw s6,16(sp)
80000488: 01712623 sw s7,12(sp)
8000048c: 01812423 sw s8,8(sp)
80000490: 04090063 beqz s2,800004d0 <__call_exitprocs+0x78>
80000494: 00050b13 mv s6,a0
80000498: 00058b93 mv s7,a1
8000049c: 00100a93 li s5,1
800004a0: fff00993 li s3,-1
800004a4: 00492483 lw s1,4(s2)
800004a8: fff48413 addi s0,s1,-1
800004ac: 02044263 bltz s0,800004d0 <__call_exitprocs+0x78>
800004b0: 00249493 slli s1,s1,0x2
800004b4: 009904b3 add s1,s2,s1
800004b8: 040b8463 beqz s7,80000500 <__call_exitprocs+0xa8>
800004bc: 1044a783 lw a5,260(s1)
800004c0: 05778063 beq a5,s7,80000500 <__call_exitprocs+0xa8>
800004c4: fff40413 addi s0,s0,-1
800004c8: ffc48493 addi s1,s1,-4
800004cc: ff3416e3 bne s0,s3,800004b8 <__call_exitprocs+0x60>
800004d0: 02c12083 lw ra,44(sp)
800004d4: 02812403 lw s0,40(sp)
800004d8: 02412483 lw s1,36(sp)
800004dc: 02012903 lw s2,32(sp)
800004e0: 01c12983 lw s3,28(sp)
800004e4: 01812a03 lw s4,24(sp)
800004e8: 01412a83 lw s5,20(sp)
800004ec: 01012b03 lw s6,16(sp)
800004f0: 00c12b83 lw s7,12(sp)
800004f4: 00812c03 lw s8,8(sp)
800004f8: 03010113 addi sp,sp,48
800004fc: 00008067 ret
80000500: 00492783 lw a5,4(s2)
80000504: 0044a683 lw a3,4(s1)
80000508: fff78793 addi a5,a5,-1
8000050c: 04878e63 beq a5,s0,80000568 <__call_exitprocs+0x110>
80000510: 0004a223 sw zero,4(s1)
80000514: fa0688e3 beqz a3,800004c4 <__call_exitprocs+0x6c>
80000518: 18892783 lw a5,392(s2)
8000051c: 008a9733 sll a4,s5,s0
80000520: 00492c03 lw s8,4(s2)
80000524: 00f777b3 and a5,a4,a5
80000528: 02079263 bnez a5,8000054c <__call_exitprocs+0xf4>
8000052c: 000680e7 jalr a3
80000530: 00492703 lw a4,4(s2)
80000534: 148a2783 lw a5,328(s4)
80000538: 01871463 bne a4,s8,80000540 <__call_exitprocs+0xe8>
8000053c: f8f904e3 beq s2,a5,800004c4 <__call_exitprocs+0x6c>
80000540: f80788e3 beqz a5,800004d0 <__call_exitprocs+0x78>
80000544: 00078913 mv s2,a5
80000548: f5dff06f j 800004a4 <__call_exitprocs+0x4c>
8000054c: 18c92783 lw a5,396(s2)
80000550: 0844a583 lw a1,132(s1)
80000554: 00f77733 and a4,a4,a5
80000558: 00071c63 bnez a4,80000570 <__call_exitprocs+0x118>
8000055c: 000b0513 mv a0,s6
80000560: 000680e7 jalr a3
80000564: fcdff06f j 80000530 <__call_exitprocs+0xd8>
80000568: 00892223 sw s0,4(s2)
8000056c: fa9ff06f j 80000514 <__call_exitprocs+0xbc>
80000570: 00058513 mv a0,a1
80000574: 000680e7 jalr a3
80000578: fb9ff06f j 80000530 <__call_exitprocs+0xd8>
Disassembly of section .init_array:
8000157c <__init_array_start>:
8000157c: 00c4 addi s1,sp,68
8000157e: 8000 0x8000
Disassembly of section .data:
80001580 <impure_data>:
80001580: 0000 unimp
80001582: 0000 unimp
80001584: 186c addi a1,sp,60
80001586: 8000 0x8000
80001588: 18d4 addi a3,sp,116
8000158a: 8000 0x8000
8000158c: 193c addi a5,sp,184
8000158e: 8000 0x8000
...
80001628: 0001 nop
8000162a: 0000 unimp
8000162c: 0000 unimp
8000162e: 0000 unimp
80001630: 330e fld ft6,224(sp)
80001632: abcd j 80001c24 <__BSS_END__+0x278>
80001634: 1234 addi a3,sp,296
80001636: e66d bnez a2,80001720 <impure_data+0x1a0>
80001638: deec sw a1,124(a3)
8000163a: 0005 c.nop 1
8000163c: 0000000b 0xb
...
Disassembly of section .sdata:
800019a8 <_global_impure_ptr>:
800019a8: 1580 addi s0,sp,736
800019aa: 8000 0x8000
Disassembly of section .comment:
00000000 <.comment>:
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
4: 2820 fld fs0,80(s0)
6: 29554e47 fmsub.s ft8,fa0,fs5,ft5,rmm
a: 3920 fld fs0,112(a0)
c: 322e fld ft4,232(sp)
e: 302e fld ft0,232(sp)
...
Disassembly of section .riscv.attributes:
00000000 <.riscv.attributes>:
0: 2541 jal 680 <__stack_size+0x280>
2: 0000 unimp
4: 7200 flw fs0,32(a2)
6: 7369 lui t1,0xffffa
8: 01007663 bgeu zero,a6,14 <__stack_usage+0x14>
c: 0000001b 0x1b
10: 1004 addi s1,sp,32
12: 7205 lui tp,0xfffe1
14: 3376 fld ft6,376(sp)
16: 6932 flw fs2,12(sp)
18: 7032 flw ft0,44(sp)
1a: 5f30 lw a2,120(a4)
1c: 326d jal fffff9c6 <__stack_top+0xfff9c6>
1e: 3070 fld fa2,224(s0)
20: 665f 7032 0030 0x307032665f