rv64ui-v-fence_i:     file format elf64-littleriscv


Disassembly of section .text.init:

0000000080000000 <_start>:
    80000000:	00c0006f          	j	8000000c <handle_reset>

0000000080000004 <nmi_vector>:
    80000004:	2c80206f          	j	800022cc <wtf>

0000000080000008 <trap_vector>:
    80000008:	2c40206f          	j	800022cc <wtf>

000000008000000c <handle_reset>:
    8000000c:	00000093          	li	ra,0
    80000010:	00000113          	li	sp,0
    80000014:	00000193          	li	gp,0
    80000018:	00000213          	li	tp,0
    8000001c:	00000293          	li	t0,0
    80000020:	00000313          	li	t1,0
    80000024:	00000393          	li	t2,0
    80000028:	00000413          	li	s0,0
    8000002c:	00000493          	li	s1,0
    80000030:	00000513          	li	a0,0
    80000034:	00000593          	li	a1,0
    80000038:	00000613          	li	a2,0
    8000003c:	00000693          	li	a3,0
    80000040:	00000713          	li	a4,0
    80000044:	00000793          	li	a5,0
    80000048:	00000813          	li	a6,0
    8000004c:	00000893          	li	a7,0
    80000050:	00000913          	li	s2,0
    80000054:	00000993          	li	s3,0
    80000058:	00000a13          	li	s4,0
    8000005c:	00000a93          	li	s5,0
    80000060:	00000b13          	li	s6,0
    80000064:	00000b93          	li	s7,0
    80000068:	00000c13          	li	s8,0
    8000006c:	00000c93          	li	s9,0
    80000070:	00000d13          	li	s10,0
    80000074:	00000d93          	li	s11,0
    80000078:	00000e13          	li	t3,0
    8000007c:	00000e93          	li	t4,0
    80000080:	00000f13          	li	t5,0
    80000084:	00000f93          	li	t6,0
    80000088:	00000297          	auipc	t0,0x0
    8000008c:	f8028293          	addi	t0,t0,-128 # 80000008 <trap_vector>
    80000090:	30529073          	csrw	mtvec,t0
    80000094:	0000a117          	auipc	sp,0xa
    80000098:	e4c10113          	addi	sp,sp,-436 # 80009ee0 <freelist_head+0xed8>
    8000009c:	f14022f3          	csrr	t0,mhartid
    800000a0:	00c29293          	slli	t0,t0,0xc
    800000a4:	00510133          	add	sp,sp,t0
    800000a8:	34011073          	csrw	mscratch,sp
    800000ac:	0d5020ef          	jal	ra,80002980 <extra_boot>
    800000b0:	00003517          	auipc	a0,0x3
    800000b4:	8d450513          	addi	a0,a0,-1836 # 80002984 <userstart>
    800000b8:	6b00206f          	j	80002768 <vm_boot>

00000000800000bc <pop_tf>:
    800000bc:	10853283          	ld	t0,264(a0)
    800000c0:	14129073          	csrw	sepc,t0
    800000c4:	00853083          	ld	ra,8(a0)
    800000c8:	01053103          	ld	sp,16(a0)
    800000cc:	01853183          	ld	gp,24(a0)
    800000d0:	02053203          	ld	tp,32(a0)
    800000d4:	02853283          	ld	t0,40(a0)
    800000d8:	03053303          	ld	t1,48(a0)
    800000dc:	03853383          	ld	t2,56(a0)
    800000e0:	04053403          	ld	s0,64(a0)
    800000e4:	04853483          	ld	s1,72(a0)
    800000e8:	05853583          	ld	a1,88(a0)
    800000ec:	06053603          	ld	a2,96(a0)
    800000f0:	06853683          	ld	a3,104(a0)
    800000f4:	07053703          	ld	a4,112(a0)
    800000f8:	07853783          	ld	a5,120(a0)
    800000fc:	08053803          	ld	a6,128(a0)
    80000100:	08853883          	ld	a7,136(a0)
    80000104:	09053903          	ld	s2,144(a0)
    80000108:	09853983          	ld	s3,152(a0)
    8000010c:	0a053a03          	ld	s4,160(a0)
    80000110:	0a853a83          	ld	s5,168(a0)
    80000114:	0b053b03          	ld	s6,176(a0)
    80000118:	0b853b83          	ld	s7,184(a0)
    8000011c:	0c053c03          	ld	s8,192(a0)
    80000120:	0c853c83          	ld	s9,200(a0)
    80000124:	0d053d03          	ld	s10,208(a0)
    80000128:	0d853d83          	ld	s11,216(a0)
    8000012c:	0e053e03          	ld	t3,224(a0)
    80000130:	0e853e83          	ld	t4,232(a0)
    80000134:	0f053f03          	ld	t5,240(a0)
    80000138:	0f853f83          	ld	t6,248(a0)
    8000013c:	05053503          	ld	a0,80(a0)
    80000140:	10200073          	sret

0000000080000144 <trap_entry>:
    80000144:	14011173          	csrrw	sp,sscratch,sp
    80000148:	00113423          	sd	ra,8(sp)
    8000014c:	00313c23          	sd	gp,24(sp)
    80000150:	02413023          	sd	tp,32(sp)
    80000154:	02513423          	sd	t0,40(sp)
    80000158:	02613823          	sd	t1,48(sp)
    8000015c:	02713c23          	sd	t2,56(sp)
    80000160:	04813023          	sd	s0,64(sp)
    80000164:	04913423          	sd	s1,72(sp)
    80000168:	04a13823          	sd	a0,80(sp)
    8000016c:	04b13c23          	sd	a1,88(sp)
    80000170:	06c13023          	sd	a2,96(sp)
    80000174:	06d13423          	sd	a3,104(sp)
    80000178:	06e13823          	sd	a4,112(sp)
    8000017c:	06f13c23          	sd	a5,120(sp)
    80000180:	09013023          	sd	a6,128(sp)
    80000184:	09113423          	sd	a7,136(sp)
    80000188:	09213823          	sd	s2,144(sp)
    8000018c:	09313c23          	sd	s3,152(sp)
    80000190:	0b413023          	sd	s4,160(sp)
    80000194:	0b513423          	sd	s5,168(sp)
    80000198:	0b613823          	sd	s6,176(sp)
    8000019c:	0b713c23          	sd	s7,184(sp)
    800001a0:	0d813023          	sd	s8,192(sp)
    800001a4:	0d913423          	sd	s9,200(sp)
    800001a8:	0da13823          	sd	s10,208(sp)
    800001ac:	0db13c23          	sd	s11,216(sp)
    800001b0:	0fc13023          	sd	t3,224(sp)
    800001b4:	0fd13423          	sd	t4,232(sp)
    800001b8:	0fe13823          	sd	t5,240(sp)
    800001bc:	0ff13c23          	sd	t6,248(sp)
    800001c0:	140112f3          	csrrw	t0,sscratch,sp
    800001c4:	00513823          	sd	t0,16(sp)
    800001c8:	100022f3          	csrr	t0,sstatus
    800001cc:	10513023          	sd	t0,256(sp)
    800001d0:	141022f3          	csrr	t0,sepc
    800001d4:	10513423          	sd	t0,264(sp)
    800001d8:	143022f3          	csrr	t0,stval
    800001dc:	10513823          	sd	t0,272(sp)
    800001e0:	142022f3          	csrr	t0,scause
    800001e4:	10513c23          	sd	t0,280(sp)
    800001e8:	00010513          	mv	a0,sp
    800001ec:	3380206f          	j	80002524 <handle_trap>

Disassembly of section .text:

0000000080002000 <memcpy>:
    80002000:	00b567b3          	or	a5,a0,a1
    80002004:	00c7e7b3          	or	a5,a5,a2
    80002008:	0077f793          	andi	a5,a5,7
    8000200c:	00c506b3          	add	a3,a0,a2
    80002010:	02078463          	beqz	a5,80002038 <memcpy+0x38>
    80002014:	00c58633          	add	a2,a1,a2
    80002018:	00050793          	mv	a5,a0
    8000201c:	02d57e63          	bgeu	a0,a3,80002058 <memcpy+0x58>
    80002020:	0005c703          	lbu	a4,0(a1)
    80002024:	00158593          	addi	a1,a1,1
    80002028:	00178793          	addi	a5,a5,1
    8000202c:	fee78fa3          	sb	a4,-1(a5)
    80002030:	fec598e3          	bne	a1,a2,80002020 <memcpy+0x20>
    80002034:	00008067          	ret
    80002038:	fed57ee3          	bgeu	a0,a3,80002034 <memcpy+0x34>
    8000203c:	00050793          	mv	a5,a0
    80002040:	0005b703          	ld	a4,0(a1)
    80002044:	00878793          	addi	a5,a5,8
    80002048:	00858593          	addi	a1,a1,8
    8000204c:	fee7bc23          	sd	a4,-8(a5)
    80002050:	fed7e8e3          	bltu	a5,a3,80002040 <memcpy+0x40>
    80002054:	00008067          	ret
    80002058:	00008067          	ret

000000008000205c <memset>:
    8000205c:	ff010113          	addi	sp,sp,-16
    80002060:	00c567b3          	or	a5,a0,a2
    80002064:	00813023          	sd	s0,0(sp)
    80002068:	00113423          	sd	ra,8(sp)
    8000206c:	0077f793          	andi	a5,a5,7
    80002070:	00050413          	mv	s0,a0
    80002074:	00c50733          	add	a4,a0,a2
    80002078:	02078263          	beqz	a5,8000209c <memset+0x40>
    8000207c:	00e57663          	bgeu	a0,a4,80002088 <memset+0x2c>
    80002080:	0ff5f593          	zext.b	a1,a1
    80002084:	fd9ff0ef          	jal	ra,8000205c <memset>
    80002088:	00813083          	ld	ra,8(sp)
    8000208c:	00040513          	mv	a0,s0
    80002090:	00013403          	ld	s0,0(sp)
    80002094:	01010113          	addi	sp,sp,16
    80002098:	00008067          	ret
    8000209c:	0ff5f593          	zext.b	a1,a1
    800020a0:	00859693          	slli	a3,a1,0x8
    800020a4:	00b6e6b3          	or	a3,a3,a1
    800020a8:	01069793          	slli	a5,a3,0x10
    800020ac:	00d7e7b3          	or	a5,a5,a3
    800020b0:	02079693          	slli	a3,a5,0x20
    800020b4:	00f6e6b3          	or	a3,a3,a5
    800020b8:	fce578e3          	bgeu	a0,a4,80002088 <memset+0x2c>
    800020bc:	00050793          	mv	a5,a0
    800020c0:	00878793          	addi	a5,a5,8
    800020c4:	fed7bc23          	sd	a3,-8(a5)
    800020c8:	fee7ece3          	bltu	a5,a4,800020c0 <memset+0x64>
    800020cc:	00813083          	ld	ra,8(sp)
    800020d0:	00040513          	mv	a0,s0
    800020d4:	00013403          	ld	s0,0(sp)
    800020d8:	01010113          	addi	sp,sp,16
    800020dc:	00008067          	ret

00000000800020e0 <strlen>:
    800020e0:	00054783          	lbu	a5,0(a0)
    800020e4:	00078e63          	beqz	a5,80002100 <strlen+0x20>
    800020e8:	00050793          	mv	a5,a0
    800020ec:	0017c703          	lbu	a4,1(a5)
    800020f0:	00178793          	addi	a5,a5,1
    800020f4:	fe071ce3          	bnez	a4,800020ec <strlen+0xc>
    800020f8:	40a78533          	sub	a0,a5,a0
    800020fc:	00008067          	ret
    80002100:	00000513          	li	a0,0
    80002104:	00008067          	ret

0000000080002108 <strcmp>:
    80002108:	00054783          	lbu	a5,0(a0)
    8000210c:	00158593          	addi	a1,a1,1
    80002110:	00150513          	addi	a0,a0,1
    80002114:	fff5c703          	lbu	a4,-1(a1)
    80002118:	00078a63          	beqz	a5,8000212c <strcmp+0x24>
    8000211c:	fee786e3          	beq	a5,a4,80002108 <strcmp>
    80002120:	0007851b          	sext.w	a0,a5
    80002124:	40e5053b          	subw	a0,a0,a4
    80002128:	00008067          	ret
    8000212c:	00000513          	li	a0,0
    80002130:	ff5ff06f          	j	80002124 <strcmp+0x1c>

0000000080002134 <memcmp>:
    80002134:	00b567b3          	or	a5,a0,a1
    80002138:	0077f793          	andi	a5,a5,7
    8000213c:	02079e63          	bnez	a5,80002178 <memcmp+0x44>
    80002140:	ff867813          	andi	a6,a2,-8
    80002144:	01050833          	add	a6,a0,a6
    80002148:	03057863          	bgeu	a0,a6,80002178 <memcmp+0x44>
    8000214c:	00050793          	mv	a5,a0
    80002150:	0100006f          	j	80002160 <memcmp+0x2c>
    80002154:	00878793          	addi	a5,a5,8
    80002158:	00858593          	addi	a1,a1,8
    8000215c:	0107f863          	bgeu	a5,a6,8000216c <memcmp+0x38>
    80002160:	0007b683          	ld	a3,0(a5)
    80002164:	0005b703          	ld	a4,0(a1)
    80002168:	fee686e3          	beq	a3,a4,80002154 <memcmp+0x20>
    8000216c:	40a78533          	sub	a0,a5,a0
    80002170:	40a60633          	sub	a2,a2,a0
    80002174:	00078513          	mv	a0,a5
    80002178:	00c58633          	add	a2,a1,a2
    8000217c:	0140006f          	j	80002190 <memcmp+0x5c>
    80002180:	0005c703          	lbu	a4,0(a1)
    80002184:	fff54783          	lbu	a5,-1(a0)
    80002188:	00158593          	addi	a1,a1,1
    8000218c:	00e79a63          	bne	a5,a4,800021a0 <memcmp+0x6c>
    80002190:	00150513          	addi	a0,a0,1
    80002194:	fec596e3          	bne	a1,a2,80002180 <memcmp+0x4c>
    80002198:	00000513          	li	a0,0
    8000219c:	00008067          	ret
    800021a0:	40e7853b          	subw	a0,a5,a4
    800021a4:	00008067          	ret

00000000800021a8 <strcpy>:
    800021a8:	00050793          	mv	a5,a0
    800021ac:	0005c703          	lbu	a4,0(a1)
    800021b0:	00178793          	addi	a5,a5,1
    800021b4:	00158593          	addi	a1,a1,1
    800021b8:	fee78fa3          	sb	a4,-1(a5)
    800021bc:	fe0718e3          	bnez	a4,800021ac <strcpy+0x4>
    800021c0:	00008067          	ret

00000000800021c4 <atol>:
    800021c4:	00054703          	lbu	a4,0(a0)
    800021c8:	02000693          	li	a3,32
    800021cc:	00050793          	mv	a5,a0
    800021d0:	00d71863          	bne	a4,a3,800021e0 <atol+0x1c>
    800021d4:	0017c703          	lbu	a4,1(a5)
    800021d8:	00178793          	addi	a5,a5,1
    800021dc:	fed70ce3          	beq	a4,a3,800021d4 <atol+0x10>
    800021e0:	02d00693          	li	a3,45
    800021e4:	06d70063          	beq	a4,a3,80002244 <atol+0x80>
    800021e8:	02b00693          	li	a3,43
    800021ec:	04d70063          	beq	a4,a3,8000222c <atol+0x68>
    800021f0:	0007c683          	lbu	a3,0(a5)
    800021f4:	00000593          	li	a1,0
    800021f8:	04068263          	beqz	a3,8000223c <atol+0x78>
    800021fc:	00000513          	li	a0,0
    80002200:	00178793          	addi	a5,a5,1
    80002204:	00251713          	slli	a4,a0,0x2
    80002208:	fd06861b          	addiw	a2,a3,-48
    8000220c:	0007c683          	lbu	a3,0(a5)
    80002210:	00a70733          	add	a4,a4,a0
    80002214:	00171713          	slli	a4,a4,0x1
    80002218:	00e60533          	add	a0,a2,a4
    8000221c:	fe0692e3          	bnez	a3,80002200 <atol+0x3c>
    80002220:	02058063          	beqz	a1,80002240 <atol+0x7c>
    80002224:	40a00533          	neg	a0,a0
    80002228:	00008067          	ret
    8000222c:	0017c683          	lbu	a3,1(a5)
    80002230:	00000593          	li	a1,0
    80002234:	00178793          	addi	a5,a5,1
    80002238:	fc0692e3          	bnez	a3,800021fc <atol+0x38>
    8000223c:	00000513          	li	a0,0
    80002240:	00008067          	ret
    80002244:	0017c683          	lbu	a3,1(a5)
    80002248:	00100593          	li	a1,1
    8000224c:	00178793          	addi	a5,a5,1
    80002250:	fa0696e3          	bnez	a3,800021fc <atol+0x38>
    80002254:	00000513          	li	a0,0
    80002258:	fe9ff06f          	j	80002240 <atol+0x7c>

000000008000225c <cputstring>:
    8000225c:	00054783          	lbu	a5,0(a0)
    80002260:	04078063          	beqz	a5,800022a0 <cputstring+0x44>
    80002264:	10100593          	li	a1,257
    80002268:	fffff717          	auipc	a4,0xfffff
    8000226c:	d9870713          	addi	a4,a4,-616 # 80001000 <tohost>
    80002270:	03059593          	slli	a1,a1,0x30
    80002274:	00073603          	ld	a2,0(a4)
    80002278:	00150513          	addi	a0,a0,1
    8000227c:	00b7e6b3          	or	a3,a5,a1
    80002280:	00060a63          	beqz	a2,80002294 <cputstring+0x38>
    80002284:	fffff797          	auipc	a5,0xfffff
    80002288:	da07be23          	sd	zero,-580(a5) # 80001040 <fromhost>
    8000228c:	00073783          	ld	a5,0(a4)
    80002290:	fe079ae3          	bnez	a5,80002284 <cputstring+0x28>
    80002294:	00d73023          	sd	a3,0(a4)
    80002298:	00054783          	lbu	a5,0(a0)
    8000229c:	fc079ce3          	bnez	a5,80002274 <cputstring+0x18>
    800022a0:	00008067          	ret

00000000800022a4 <terminate>:
    800022a4:	fffff717          	auipc	a4,0xfffff
    800022a8:	d5c70713          	addi	a4,a4,-676 # 80001000 <tohost>
    800022ac:	00073783          	ld	a5,0(a4)
    800022b0:	00078a63          	beqz	a5,800022c4 <terminate+0x20>
    800022b4:	fffff797          	auipc	a5,0xfffff
    800022b8:	d807b623          	sd	zero,-628(a5) # 80001040 <fromhost>
    800022bc:	00073783          	ld	a5,0(a4)
    800022c0:	fe079ae3          	bnez	a5,800022b4 <terminate+0x10>
    800022c4:	00a73023          	sd	a0,0(a4)
    800022c8:	0000006f          	j	800022c8 <terminate+0x24>

00000000800022cc <wtf>:
    800022cc:	ff010113          	addi	sp,sp,-16
    800022d0:	34900513          	li	a0,841
    800022d4:	00113423          	sd	ra,8(sp)
    800022d8:	fcdff0ef          	jal	ra,800022a4 <terminate>

00000000800022dc <printhex>:
    800022dc:	fe010113          	addi	sp,sp,-32
    800022e0:	00810613          	addi	a2,sp,8
    800022e4:	01710793          	addi	a5,sp,23
    800022e8:	00900813          	li	a6,9
    800022ec:	0080006f          	j	800022f4 <printhex+0x18>
    800022f0:	00070793          	mv	a5,a4
    800022f4:	00f57693          	andi	a3,a0,15
    800022f8:	00068713          	mv	a4,a3
    800022fc:	03000593          	li	a1,48
    80002300:	00d87463          	bgeu	a6,a3,80002308 <printhex+0x2c>
    80002304:	05700593          	li	a1,87
    80002308:	00b7073b          	addw	a4,a4,a1
    8000230c:	00e78023          	sb	a4,0(a5)
    80002310:	00455513          	srli	a0,a0,0x4
    80002314:	fff78713          	addi	a4,a5,-1
    80002318:	fcf61ce3          	bne	a2,a5,800022f0 <printhex+0x14>
    8000231c:	00814783          	lbu	a5,8(sp)
    80002320:	00010c23          	sb	zero,24(sp)
    80002324:	04078263          	beqz	a5,80002368 <printhex+0x8c>
    80002328:	10100513          	li	a0,257
    8000232c:	00060693          	mv	a3,a2
    80002330:	fffff717          	auipc	a4,0xfffff
    80002334:	cd070713          	addi	a4,a4,-816 # 80001000 <tohost>
    80002338:	03051513          	slli	a0,a0,0x30
    8000233c:	00073583          	ld	a1,0(a4)
    80002340:	00168693          	addi	a3,a3,1
    80002344:	00a7e633          	or	a2,a5,a0
    80002348:	00058a63          	beqz	a1,8000235c <printhex+0x80>
    8000234c:	fffff797          	auipc	a5,0xfffff
    80002350:	ce07ba23          	sd	zero,-780(a5) # 80001040 <fromhost>
    80002354:	00073783          	ld	a5,0(a4)
    80002358:	fe079ae3          	bnez	a5,8000234c <printhex+0x70>
    8000235c:	0006c783          	lbu	a5,0(a3)
    80002360:	00c73023          	sd	a2,0(a4)
    80002364:	fc079ce3          	bnez	a5,8000233c <printhex+0x60>
    80002368:	02010113          	addi	sp,sp,32
    8000236c:	00008067          	ret

0000000080002370 <handle_fault>:
    80002370:	ff010113          	addi	sp,sp,-16
    80002374:	fffff837          	lui	a6,0xfffff
    80002378:	00113423          	sd	ra,8(sp)
    8000237c:	01050733          	add	a4,a0,a6
    80002380:	0003e7b7          	lui	a5,0x3e
    80002384:	14f77863          	bgeu	a4,a5,800024d4 <handle_fault+0x164>
    80002388:	00c55713          	srli	a4,a0,0xc
    8000238c:	60070693          	addi	a3,a4,1536
    80002390:	00003617          	auipc	a2,0x3
    80002394:	c7060613          	addi	a2,a2,-912 # 80005000 <pt>
    80002398:	00369793          	slli	a5,a3,0x3
    8000239c:	00f607b3          	add	a5,a2,a5
    800023a0:	0007b783          	ld	a5,0(a5) # 3e000 <_start-0x7ffc2000>
    800023a4:	01057533          	and	a0,a0,a6
    800023a8:	0e079063          	bnez	a5,80002488 <handle_fault+0x118>
    800023ac:	00007597          	auipc	a1,0x7
    800023b0:	c5c58593          	addi	a1,a1,-932 # 80009008 <freelist_head>
    800023b4:	0005b803          	ld	a6,0(a1)
    800023b8:	14080263          	beqz	a6,800024fc <handle_fault+0x18c>
    800023bc:	00883783          	ld	a5,8(a6) # fffffffffffff008 <freelist_head+0xffffffff7fff6000>
    800023c0:	00007897          	auipc	a7,0x7
    800023c4:	c408b883          	ld	a7,-960(a7) # 80009000 <freelist_tail>
    800023c8:	00f5b023          	sd	a5,0(a1)
    800023cc:	0f178e63          	beq	a5,a7,800024c8 <handle_fault+0x158>
    800023d0:	00083783          	ld	a5,0(a6)
    800023d4:	00369893          	slli	a7,a3,0x3
    800023d8:	011608b3          	add	a7,a2,a7
    800023dc:	00c7d793          	srli	a5,a5,0xc
    800023e0:	00a79793          	slli	a5,a5,0xa
    800023e4:	0df7e313          	ori	t1,a5,223
    800023e8:	01f7e593          	ori	a1,a5,31
    800023ec:	0068b023          	sd	t1,0(a7)
    800023f0:	12050073          	sfence.vma	a0
    800023f4:	00002797          	auipc	a5,0x2
    800023f8:	c0c78793          	addi	a5,a5,-1012 # 80004000 <user_mapping>
    800023fc:	00471713          	slli	a4,a4,0x4
    80002400:	00e787b3          	add	a5,a5,a4
    80002404:	0007b703          	ld	a4,0(a5)
    80002408:	10071463          	bnez	a4,80002510 <handle_fault+0x1a0>
    8000240c:	00083703          	ld	a4,0(a6)
    80002410:	000408b7          	lui	a7,0x40
    80002414:	00e7b023          	sd	a4,0(a5)
    80002418:	00883703          	ld	a4,8(a6)
    8000241c:	00e7b423          	sd	a4,8(a5)
    80002420:	1008a8f3          	csrrs	a7,sstatus,a7
    80002424:	ffe007b7          	lui	a5,0xffe00
    80002428:	00f507b3          	add	a5,a0,a5
    8000242c:	00001837          	lui	a6,0x1
    80002430:	00050713          	mv	a4,a0
    80002434:	01078833          	add	a6,a5,a6
    80002438:	0007bf03          	ld	t5,0(a5) # ffffffffffe00000 <freelist_head+0xffffffff7fdf6ff8>
    8000243c:	0087be83          	ld	t4,8(a5)
    80002440:	0107be03          	ld	t3,16(a5)
    80002444:	0187b303          	ld	t1,24(a5)
    80002448:	01e73023          	sd	t5,0(a4)
    8000244c:	01d73423          	sd	t4,8(a4)
    80002450:	01c73823          	sd	t3,16(a4)
    80002454:	00673c23          	sd	t1,24(a4)
    80002458:	02078793          	addi	a5,a5,32
    8000245c:	02070713          	addi	a4,a4,32
    80002460:	fd079ce3          	bne	a5,a6,80002438 <handle_fault+0xc8>
    80002464:	10089073          	csrw	sstatus,a7
    80002468:	00369793          	slli	a5,a3,0x3
    8000246c:	00f606b3          	add	a3,a2,a5
    80002470:	00b6b023          	sd	a1,0(a3)
    80002474:	12050073          	sfence.vma	a0
    80002478:	0000100f          	fence.i
    8000247c:	00813083          	ld	ra,8(sp)
    80002480:	01010113          	addi	sp,sp,16
    80002484:	00008067          	ret
    80002488:	0407f713          	andi	a4,a5,64
    8000248c:	02070a63          	beqz	a4,800024c0 <handle_fault+0x150>
    80002490:	0807f713          	andi	a4,a5,128
    80002494:	04071a63          	bnez	a4,800024e8 <handle_fault+0x178>
    80002498:	00f00713          	li	a4,15
    8000249c:	0807e793          	ori	a5,a5,128
    800024a0:	04e59463          	bne	a1,a4,800024e8 <handle_fault+0x178>
    800024a4:	00369693          	slli	a3,a3,0x3
    800024a8:	00d606b3          	add	a3,a2,a3
    800024ac:	00f6b023          	sd	a5,0(a3)
    800024b0:	12050073          	sfence.vma	a0
    800024b4:	00813083          	ld	ra,8(sp)
    800024b8:	01010113          	addi	sp,sp,16
    800024bc:	00008067          	ret
    800024c0:	0407e793          	ori	a5,a5,64
    800024c4:	fe1ff06f          	j	800024a4 <handle_fault+0x134>
    800024c8:	00007797          	auipc	a5,0x7
    800024cc:	b207bc23          	sd	zero,-1224(a5) # 80009000 <freelist_tail>
    800024d0:	f01ff06f          	j	800023d0 <handle_fault+0x60>
    800024d4:	00000517          	auipc	a0,0x0
    800024d8:	5cc50513          	addi	a0,a0,1484 # 80002aa0 <pass+0x30>
    800024dc:	d81ff0ef          	jal	ra,8000225c <cputstring>
    800024e0:	00300513          	li	a0,3
    800024e4:	dc1ff0ef          	jal	ra,800022a4 <terminate>
    800024e8:	00000517          	auipc	a0,0x0
    800024ec:	60050513          	addi	a0,a0,1536 # 80002ae8 <pass+0x78>
    800024f0:	d6dff0ef          	jal	ra,8000225c <cputstring>
    800024f4:	00300513          	li	a0,3
    800024f8:	dadff0ef          	jal	ra,800022a4 <terminate>
    800024fc:	00000517          	auipc	a0,0x0
    80002500:	63450513          	addi	a0,a0,1588 # 80002b30 <pass+0xc0>
    80002504:	d59ff0ef          	jal	ra,8000225c <cputstring>
    80002508:	00300513          	li	a0,3
    8000250c:	d99ff0ef          	jal	ra,800022a4 <terminate>
    80002510:	00000517          	auipc	a0,0x0
    80002514:	63850513          	addi	a0,a0,1592 # 80002b48 <pass+0xd8>
    80002518:	d45ff0ef          	jal	ra,8000225c <cputstring>
    8000251c:	00300513          	li	a0,3
    80002520:	d85ff0ef          	jal	ra,800022a4 <terminate>

0000000080002524 <handle_trap>:
    80002524:	11853583          	ld	a1,280(a0)
    80002528:	f8010113          	addi	sp,sp,-128
    8000252c:	06813823          	sd	s0,112(sp)
    80002530:	06113c23          	sd	ra,120(sp)
    80002534:	06913423          	sd	s1,104(sp)
    80002538:	07213023          	sd	s2,96(sp)
    8000253c:	05313c23          	sd	s3,88(sp)
    80002540:	05413823          	sd	s4,80(sp)
    80002544:	05513423          	sd	s5,72(sp)
    80002548:	05613023          	sd	s6,64(sp)
    8000254c:	03713c23          	sd	s7,56(sp)
    80002550:	03813823          	sd	s8,48(sp)
    80002554:	03913423          	sd	s9,40(sp)
    80002558:	03a13023          	sd	s10,32(sp)
    8000255c:	01b13c23          	sd	s11,24(sp)
    80002560:	00800793          	li	a5,8
    80002564:	00050413          	mv	s0,a0
    80002568:	0ef58a63          	beq	a1,a5,8000265c <handle_trap+0x138>
    8000256c:	00200793          	li	a5,2
    80002570:	06f58063          	beq	a1,a5,800025d0 <handle_trap+0xac>
    80002574:	ff458793          	addi	a5,a1,-12
    80002578:	00100713          	li	a4,1
    8000257c:	00f77663          	bgeu	a4,a5,80002588 <handle_trap+0x64>
    80002580:	00f00793          	li	a5,15
    80002584:	1af59263          	bne	a1,a5,80002728 <handle_trap+0x204>
    80002588:	11043503          	ld	a0,272(s0)
    8000258c:	de5ff0ef          	jal	ra,80002370 <handle_fault>
    80002590:	00040513          	mv	a0,s0
    80002594:	07013403          	ld	s0,112(sp)
    80002598:	07813083          	ld	ra,120(sp)
    8000259c:	06813483          	ld	s1,104(sp)
    800025a0:	06013903          	ld	s2,96(sp)
    800025a4:	05813983          	ld	s3,88(sp)
    800025a8:	05013a03          	ld	s4,80(sp)
    800025ac:	04813a83          	ld	s5,72(sp)
    800025b0:	04013b03          	ld	s6,64(sp)
    800025b4:	03813b83          	ld	s7,56(sp)
    800025b8:	03013c03          	ld	s8,48(sp)
    800025bc:	02813c83          	ld	s9,40(sp)
    800025c0:	02013d03          	ld	s10,32(sp)
    800025c4:	01813d83          	ld	s11,24(sp)
    800025c8:	08010113          	addi	sp,sp,128
    800025cc:	af1fd06f          	j	800000bc <pop_tf>
    800025d0:	10853703          	ld	a4,264(a0)
    800025d4:	00377793          	andi	a5,a4,3
    800025d8:	06079863          	bnez	a5,80002648 <handle_trap+0x124>
    800025dc:	008007ef          	jal	a5,800025e4 <handle_trap+0xc0>
    800025e0:	00301073          	fscsr	zero
    800025e4:	00072703          	lw	a4,0(a4)
    800025e8:	0007a783          	lw	a5,0(a5)
    800025ec:	04f70a63          	beq	a4,a5,80002640 <handle_trap+0x11c>
    800025f0:	10100513          	li	a0,257
    800025f4:	04100793          	li	a5,65
    800025f8:	00000697          	auipc	a3,0x0
    800025fc:	59068693          	addi	a3,a3,1424 # 80002b88 <pass+0x118>
    80002600:	fffff717          	auipc	a4,0xfffff
    80002604:	a0070713          	addi	a4,a4,-1536 # 80001000 <tohost>
    80002608:	03051513          	slli	a0,a0,0x30
    8000260c:	00073583          	ld	a1,0(a4)
    80002610:	00168693          	addi	a3,a3,1
    80002614:	00a7e633          	or	a2,a5,a0
    80002618:	00058a63          	beqz	a1,8000262c <handle_trap+0x108>
    8000261c:	fffff797          	auipc	a5,0xfffff
    80002620:	a207b223          	sd	zero,-1500(a5) # 80001040 <fromhost>
    80002624:	00073783          	ld	a5,0(a4)
    80002628:	fe079ae3          	bnez	a5,8000261c <handle_trap+0xf8>
    8000262c:	0006c783          	lbu	a5,0(a3)
    80002630:	00c73023          	sd	a2,0(a4)
    80002634:	fc079ce3          	bnez	a5,8000260c <handle_trap+0xe8>
    80002638:	00300513          	li	a0,3
    8000263c:	c69ff0ef          	jal	ra,800022a4 <terminate>
    80002640:	00100513          	li	a0,1
    80002644:	c61ff0ef          	jal	ra,800022a4 <terminate>
    80002648:	00000517          	auipc	a0,0x0
    8000264c:	5e050513          	addi	a0,a0,1504 # 80002c28 <pass+0x1b8>
    80002650:	c0dff0ef          	jal	ra,8000225c <cputstring>
    80002654:	00300513          	li	a0,3
    80002658:	c4dff0ef          	jal	ra,800022a4 <terminate>
    8000265c:	05052903          	lw	s2,80(a0)
    80002660:	00001c37          	lui	s8,0x1
    80002664:	00002497          	auipc	s1,0x2
    80002668:	99c48493          	addi	s1,s1,-1636 # 80004000 <user_mapping>
    8000266c:	00003b97          	auipc	s7,0x3
    80002670:	994b8b93          	addi	s7,s7,-1644 # 80005000 <pt>
    80002674:	00040b37          	lui	s6,0x40
    80002678:	ffe00ab7          	lui	s5,0xffe00
    8000267c:	00007d97          	auipc	s11,0x7
    80002680:	984d8d93          	addi	s11,s11,-1660 # 80009000 <freelist_tail>
    80002684:	00007a17          	auipc	s4,0x7
    80002688:	984a0a13          	addi	s4,s4,-1660 # 80009008 <freelist_head>
    8000268c:	0003f9b7          	lui	s3,0x3f
    80002690:	0180006f          	j	800026a8 <handle_trap+0x184>
    80002694:	00f73423          	sd	a5,8(a4)
    80002698:	00fdb023          	sd	a5,0(s11)
    8000269c:	000017b7          	lui	a5,0x1
    800026a0:	00fc0c33          	add	s8,s8,a5
    800026a4:	0b3c0e63          	beq	s8,s3,80002760 <handle_trap+0x23c>
    800026a8:	00cc5793          	srli	a5,s8,0xc
    800026ac:	00479413          	slli	s0,a5,0x4
    800026b0:	00848733          	add	a4,s1,s0
    800026b4:	00073703          	ld	a4,0(a4)
    800026b8:	fe0702e3          	beqz	a4,8000269c <handle_trap+0x178>
    800026bc:	60078793          	addi	a5,a5,1536 # 1600 <_start-0x7fffea00>
    800026c0:	00379793          	slli	a5,a5,0x3
    800026c4:	00fb87b3          	add	a5,s7,a5
    800026c8:	0007bc83          	ld	s9,0(a5)
    800026cc:	040cf793          	andi	a5,s9,64
    800026d0:	06078e63          	beqz	a5,8000274c <handle_trap+0x228>
    800026d4:	100b2d73          	csrrs	s10,sstatus,s6
    800026d8:	00001637          	lui	a2,0x1
    800026dc:	015c05b3          	add	a1,s8,s5
    800026e0:	000c0513          	mv	a0,s8
    800026e4:	00b13423          	sd	a1,8(sp)
    800026e8:	a4dff0ef          	jal	ra,80002134 <memcmp>
    800026ec:	00050e63          	beqz	a0,80002708 <handle_trap+0x1e4>
    800026f0:	080cfc93          	andi	s9,s9,128
    800026f4:	00813583          	ld	a1,8(sp)
    800026f8:	040c8063          	beqz	s9,80002738 <handle_trap+0x214>
    800026fc:	00001637          	lui	a2,0x1
    80002700:	000c0513          	mv	a0,s8
    80002704:	8fdff0ef          	jal	ra,80002000 <memcpy>
    80002708:	008487b3          	add	a5,s1,s0
    8000270c:	100d1073          	csrw	sstatus,s10
    80002710:	000db703          	ld	a4,0(s11)
    80002714:	0007b023          	sd	zero,0(a5)
    80002718:	f6071ee3          	bnez	a4,80002694 <handle_trap+0x170>
    8000271c:	00fdb023          	sd	a5,0(s11)
    80002720:	00fa3023          	sd	a5,0(s4)
    80002724:	f79ff06f          	j	8000269c <handle_trap+0x178>
    80002728:	00000517          	auipc	a0,0x0
    8000272c:	52850513          	addi	a0,a0,1320 # 80002c50 <pass+0x1e0>
    80002730:	b2dff0ef          	jal	ra,8000225c <cputstring>
    80002734:	f05ff06f          	j	80002638 <handle_trap+0x114>
    80002738:	00000517          	auipc	a0,0x0
    8000273c:	4b850513          	addi	a0,a0,1208 # 80002bf0 <pass+0x180>
    80002740:	b1dff0ef          	jal	ra,8000225c <cputstring>
    80002744:	00300513          	li	a0,3
    80002748:	b5dff0ef          	jal	ra,800022a4 <terminate>
    8000274c:	00000517          	auipc	a0,0x0
    80002750:	46c50513          	addi	a0,a0,1132 # 80002bb8 <pass+0x148>
    80002754:	b09ff0ef          	jal	ra,8000225c <cputstring>
    80002758:	00300513          	li	a0,3
    8000275c:	b49ff0ef          	jal	ra,800022a4 <terminate>
    80002760:	00090513          	mv	a0,s2
    80002764:	b41ff0ef          	jal	ra,800022a4 <terminate>

0000000080002768 <vm_boot>:
    80002768:	f14027f3          	csrr	a5,mhartid
    8000276c:	18079a63          	bnez	a5,80002900 <vm_boot+0x198>
    80002770:	00005797          	auipc	a5,0x5
    80002774:	89078793          	addi	a5,a5,-1904 # 80007000 <pt+0x2000>
    80002778:	ed010113          	addi	sp,sp,-304
    8000277c:	00c7d793          	srli	a5,a5,0xc
    80002780:	12813023          	sd	s0,288(sp)
    80002784:	00006817          	auipc	a6,0x6
    80002788:	87c80813          	addi	a6,a6,-1924 # 80008000 <pt+0x3000>
    8000278c:	00050413          	mv	s0,a0
    80002790:	00a79793          	slli	a5,a5,0xa
    80002794:	00004517          	auipc	a0,0x4
    80002798:	86c50513          	addi	a0,a0,-1940 # 80006000 <pt+0x1000>
    8000279c:	12113423          	sd	ra,296(sp)
    800027a0:	00c55693          	srli	a3,a0,0xc
    800027a4:	00c85713          	srli	a4,a6,0xc
    800027a8:	0017e793          	ori	a5,a5,1
    800027ac:	00003897          	auipc	a7,0x3
    800027b0:	85488893          	addi	a7,a7,-1964 # 80005000 <pt>
    800027b4:	fff00613          	li	a2,-1
    800027b8:	fef53c23          	sd	a5,-8(a0)
    800027bc:	00a69693          	slli	a3,a3,0xa
    800027c0:	00a71713          	slli	a4,a4,0xa
    800027c4:	200007b7          	lui	a5,0x20000
    800027c8:	0016e693          	ori	a3,a3,1
    800027cc:	00176713          	ori	a4,a4,1
    800027d0:	00c8d593          	srli	a1,a7,0xc
    800027d4:	03f61313          	slli	t1,a2,0x3f
    800027d8:	0cf78793          	addi	a5,a5,207 # 200000cf <_start-0x5fffff31>
    800027dc:	fef83c23          	sd	a5,-8(a6)
    800027e0:	00d8b023          	sd	a3,0(a7)
    800027e4:	00e53023          	sd	a4,0(a0)
    800027e8:	0065e7b3          	or	a5,a1,t1
    800027ec:	18079073          	csrw	satp,a5
    800027f0:	18002773          	csrr	a4,satp
    800027f4:	14e79e63          	bne	a5,a4,80002950 <vm_boot+0x1e8>
    800027f8:	00b65613          	srli	a2,a2,0xb
    800027fc:	01f00793          	li	a5,31
    80002800:	00000297          	auipc	t0,0x0
    80002804:	01428293          	addi	t0,t0,20 # 80002814 <vm_boot+0xac>
    80002808:	305292f3          	csrrw	t0,mtvec,t0
    8000280c:	3b061073          	csrw	pmpaddr0,a2
    80002810:	3a079073          	csrw	pmpcfg0,a5
    80002814:	30529073          	csrw	mtvec,t0
    80002818:	bff00813          	li	a6,-1025
    8000281c:	01581813          	slli	a6,a6,0x15
    80002820:	ffffe797          	auipc	a5,0xffffe
    80002824:	92478793          	addi	a5,a5,-1756 # 80000144 <trap_entry>
    80002828:	010787b3          	add	a5,a5,a6
    8000282c:	10579073          	csrw	stvec,a5
    80002830:	340027f3          	csrr	a5,mscratch
    80002834:	010787b3          	add	a5,a5,a6
    80002838:	14079073          	csrw	sscratch,a5
    8000283c:	0000b7b7          	lui	a5,0xb
    80002840:	1007879b          	addiw	a5,a5,256
    80002844:	30279073          	csrw	medeleg,a5
    80002848:	0001e7b7          	lui	a5,0x1e
    8000284c:	6007879b          	addiw	a5,a5,1536
    80002850:	30079073          	csrw	mstatus,a5
    80002854:	30405073          	csrwi	mie,0
    80002858:	00002717          	auipc	a4,0x2
    8000285c:	b9870713          	addi	a4,a4,-1128 # 800043f0 <freelist_nodes>
    80002860:	3e080793          	addi	a5,a6,992
    80002864:	010706b3          	add	a3,a4,a6
    80002868:	00f707b3          	add	a5,a4,a5
    8000286c:	000808b7          	lui	a7,0x80
    80002870:	00006617          	auipc	a2,0x6
    80002874:	78d63c23          	sd	a3,1944(a2) # 80009008 <freelist_head>
    80002878:	00002317          	auipc	t1,0x2
    8000287c:	f6830313          	addi	t1,t1,-152 # 800047e0 <freelist_nodes+0x3f0>
    80002880:	00006697          	auipc	a3,0x6
    80002884:	78f6b023          	sd	a5,1920(a3) # 80009000 <freelist_tail>
    80002888:	03f88893          	addi	a7,a7,63 # 8003f <_start-0x7ff7ffc1>
    8000288c:	03300793          	li	a5,51
    80002890:	01080813          	addi	a6,a6,16
    80002894:	0017d613          	srli	a2,a5,0x1
    80002898:	011786b3          	add	a3,a5,a7
    8000289c:	00f647b3          	xor	a5,a2,a5
    800028a0:	010705b3          	add	a1,a4,a6
    800028a4:	00c69693          	slli	a3,a3,0xc
    800028a8:	00579793          	slli	a5,a5,0x5
    800028ac:	00d73023          	sd	a3,0(a4)
    800028b0:	00b73423          	sd	a1,8(a4)
    800028b4:	0207f793          	andi	a5,a5,32
    800028b8:	01070713          	addi	a4,a4,16
    800028bc:	00f667b3          	or	a5,a2,a5
    800028c0:	fce31ae3          	bne	t1,a4,80002894 <vm_boot+0x12c>
    800028c4:	12000613          	li	a2,288
    800028c8:	00000593          	li	a1,0
    800028cc:	00010513          	mv	a0,sp
    800028d0:	00002797          	auipc	a5,0x2
    800028d4:	f007b423          	sd	zero,-248(a5) # 800047d8 <freelist_nodes+0x3e8>
    800028d8:	f84ff0ef          	jal	ra,8000205c <memset>
    800028dc:	800007b7          	lui	a5,0x80000
    800028e0:	00f40433          	add	s0,s0,a5
    800028e4:	00010513          	mv	a0,sp
    800028e8:	10813423          	sd	s0,264(sp)
    800028ec:	fd0fd0ef          	jal	ra,800000bc <pop_tf>
    800028f0:	12813083          	ld	ra,296(sp)
    800028f4:	12013403          	ld	s0,288(sp)
    800028f8:	13010113          	addi	sp,sp,304
    800028fc:	00008067          	ret
    80002900:	00100713          	li	a4,1
    80002904:	032fe7b7          	lui	a5,0x32fe
    80002908:	00080637          	lui	a2,0x80
    8000290c:	19f78793          	addi	a5,a5,415 # 32fe19f <_start-0x7cd01e61>
    80002910:	ffc60613          	addi	a2,a2,-4 # 7fffc <_start-0x7ff80004>
    80002914:	01f71513          	slli	a0,a4,0x1f
    80002918:	03e71693          	slli	a3,a4,0x3e
    8000291c:	01c0006f          	j	80002938 <vm_boot+0x1d0>
    80002920:	0007202f          	amoadd.w	zero,zero,(a4)
    80002924:	0017d713          	srli	a4,a5,0x1
    80002928:	00e7c7b3          	xor	a5,a5,a4
    8000292c:	03e79793          	slli	a5,a5,0x3e
    80002930:	00d7f7b3          	and	a5,a5,a3
    80002934:	00e7e7b3          	or	a5,a5,a4
    80002938:	00c7f733          	and	a4,a5,a2
    8000293c:	0017f593          	andi	a1,a5,1
    80002940:	00a70733          	add	a4,a4,a0
    80002944:	fc059ee3          	bnez	a1,80002920 <vm_boot+0x1b8>
    80002948:	00072003          	lw	zero,0(a4)
    8000294c:	fd9ff06f          	j	80002924 <vm_boot+0x1bc>
    80002950:	00000517          	auipc	a0,0x0
    80002954:	33050513          	addi	a0,a0,816 # 80002c80 <pass+0x210>
    80002958:	905ff0ef          	jal	ra,8000225c <cputstring>
    8000295c:	00300513          	li	a0,3
    80002960:	945ff0ef          	jal	ra,800022a4 <terminate>
    80002964:	0000                	unimp
    80002966:	0000                	unimp
    80002968:	0000                	unimp
    8000296a:	0000                	unimp
    8000296c:	0000                	unimp
    8000296e:	0000                	unimp
    80002970:	0000                	unimp
    80002972:	0000                	unimp
    80002974:	0000                	unimp
    80002976:	0000                	unimp
    80002978:	0000                	unimp
    8000297a:	0000                	unimp
    8000297c:	0000                	unimp
    8000297e:	0000                	unimp

0000000080002980 <extra_boot>:
    80002980:	00008067          	ret

0000000080002984 <userstart>:
    80002984:	06f00693          	li	a3,111
    80002988:	00000517          	auipc	a0,0x0
    8000298c:	67851503          	lh	a0,1656(a0) # 80003000 <begin_signature>
    80002990:	00000597          	auipc	a1,0x0
    80002994:	67259583          	lh	a1,1650(a1) # 80003002 <begin_signature+0x2>
    80002998:	00000013          	nop
    8000299c:	00000013          	nop
    800029a0:	00000013          	nop
    800029a4:	00000013          	nop
    800029a8:	00000013          	nop
    800029ac:	00000013          	nop
    800029b0:	00000013          	nop
    800029b4:	00000013          	nop
    800029b8:	00000013          	nop
    800029bc:	00000013          	nop
    800029c0:	00000297          	auipc	t0,0x0
    800029c4:	64a29223          	sh	a0,1604(t0) # 80003004 <begin_signature+0x4>
    800029c8:	00000297          	auipc	t0,0x0
    800029cc:	62b29f23          	sh	a1,1598(t0) # 80003006 <begin_signature+0x6>
    800029d0:	0000100f          	fence.i
    800029d4:	00000797          	auipc	a5,0x0
    800029d8:	63078793          	addi	a5,a5,1584 # 80003004 <begin_signature+0x4>
    800029dc:	00078367          	jalr	t1,a5

00000000800029e0 <test_2>:
    800029e0:	00000013          	nop
    800029e4:	1bc00393          	li	t2,444
    800029e8:	00200193          	li	gp,2
    800029ec:	06769a63          	bne	a3,t2,80002a60 <fail>
    800029f0:	06400713          	li	a4,100
    800029f4:	fff70713          	addi	a4,a4,-1
    800029f8:	fe071ee3          	bnez	a4,800029f4 <test_2+0x14>
    800029fc:	00000297          	auipc	t0,0x0
    80002a00:	60a29823          	sh	a0,1552(t0) # 8000300c <begin_signature+0xc>
    80002a04:	00000297          	auipc	t0,0x0
    80002a08:	60b29523          	sh	a1,1546(t0) # 8000300e <begin_signature+0xe>
    80002a0c:	0000100f          	fence.i
    80002a10:	00000013          	nop
    80002a14:	00000013          	nop
    80002a18:	00000013          	nop
    80002a1c:	00000013          	nop
    80002a20:	00000013          	nop
    80002a24:	00000013          	nop
    80002a28:	00000013          	nop
    80002a2c:	00000013          	nop
    80002a30:	00000013          	nop
    80002a34:	00000013          	nop
    80002a38:	00000013          	nop
    80002a3c:	00000013          	nop
    80002a40:	00000797          	auipc	a5,0x0
    80002a44:	5cc78793          	addi	a5,a5,1484 # 8000300c <begin_signature+0xc>
    80002a48:	00078367          	jalr	t1,a5

0000000080002a4c <test_3>:
    80002a4c:	00000013          	nop
    80002a50:	30900393          	li	t2,777
    80002a54:	00300193          	li	gp,3
    80002a58:	00769463          	bne	a3,t2,80002a60 <fail>
    80002a5c:	00301a63          	bne	zero,gp,80002a70 <pass>

0000000080002a60 <fail>:
    80002a60:	00119513          	slli	a0,gp,0x1
    80002a64:	00050063          	beqz	a0,80002a64 <fail+0x4>
    80002a68:	00156513          	ori	a0,a0,1
    80002a6c:	00000073          	ecall

0000000080002a70 <pass>:
    80002a70:	00100513          	li	a0,1
    80002a74:	00000073          	ecall
    80002a78:	c0001073          	unimp
    80002a7c:	0000                	unimp
    80002a7e:	0000                	unimp
    80002a80:	0000                	unimp
    80002a82:	0000                	unimp
    80002a84:	0000                	unimp
    80002a86:	0000                	unimp
    80002a88:	0000                	unimp
    80002a8a:	0000                	unimp
    80002a8c:	0000                	unimp
    80002a8e:	0000                	unimp
    80002a90:	0000                	unimp
    80002a92:	0000                	unimp
    80002a94:	0000                	unimp
    80002a96:	0000                	unimp
    80002a98:	0000                	unimp
    80002a9a:	0000                	unimp
    80002a9c:	0000                	unimp
    80002a9e:	0000                	unimp

Disassembly of section .data:

0000000080003000 <begin_signature>:
    80003000:	14d68693          	addi	a3,a3,333
    80003004:	0de68693          	addi	a3,a3,222
    80003008:	000307e7          	jalr	a5,t1
    8000300c:	22b68693          	addi	a3,a3,555
    80003010:	000307e7          	jalr	a5,t1