disassemble6

gistfile1.txt

gdb rust_blink 
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from rust_blink...done.
(gdb) run
Starting program: /home/rust_blink 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x2a0041d8 in main::h7c904f0c83bbf9ffXma ()
(gdb) disassemble
Dump of assembler code for function _ZN4main20h7c904f0c83bbf9ffXmaE:
   0x2a004088 <+0>:	push	{r4, r5}
   0x2a00408c <+4>:	mrc	15, 0, r4, cr13, cr0, {3}
   0x2a004090 <+8>:	mov	r5, sp
   0x2a004094 <+12>:	ldr	r4, [r4, #4]
   0x2a004098 <+16>:	cmp	r4, r5
   0x2a00409c <+20>:	bcc	0x2a0040bc <_ZN4main20h7c904f0c83bbf9ffXmaE+52>
   0x2a0040a0 <+24>:	mov	r4, #216	; 0xd8
   0x2a0040a4 <+28>:	mov	r5, #0
   0x2a0040a8 <+32>:	stmfd	sp!, {lr}
   0x2a0040ac <+36>:	bl	0x2a004420 <__morestack>
   0x2a0040b0 <+40>:	ldmfd	sp!, {lr}
   0x2a0040b4 <+44>:	pop	{r4, r5}
   0x2a0040b8 <+48>:	bx	lr
   0x2a0040bc <+52>:	pop	{r4, r5}
   0x2a0040c0 <+56>:	push	{r4, r5, r6, lr}
   0x2a0040c4 <+60>:	sub	sp, sp, #200	; 0xc8
   0x2a0040c8 <+64>:	add	r4, sp, #88	; 0x58
   0x2a0040cc <+68>:	mov	r0, r4
   0x2a0040d0 <+72>:	bl	0x2a006e04 <_ZN2fs11OpenOptions3new20h20814d83a2bb3049m2eE>
   0x2a0040d4 <+76>:	mov	r0, r4
   0x2a0040d8 <+80>:	mov	r1, #1
   0x2a0040dc <+84>:	mov	r6, #1
   0x2a0040e0 <+88>:	bl	0x2a006e2c <_ZN2fs11OpenOptions4read20h8d287ecfd16ff8a6u2eE>
   0x2a0040e4 <+92>:	mov	r1, #1
   0x2a0040e8 <+96>:	bl	0x2a006e34 <_ZN2fs11OpenOptions5write20hec73819a37a698f9L2eE>
   0x2a0040ec <+100>:	mov	r5, r0
   0x2a0040f0 <+104>:	ldr	r0, [pc, #736]	; 0x2a0043d8 <_ZN4main20h7c904f0c83bbf9ffXmaE+848>
   0x2a0040f4 <+108>:	ldr	r1, [pc, #736]	; 0x2a0043dc <_ZN4main20h7c904f0c83bbf9ffXmaE+852>
   0x2a0040f8 <+112>:	add	r4, sp, #56	; 0x38
---Type <return> to continue, or q <return> to quit---
   0x2a0040fc <+116>:	add	r0, pc, r0
   0x2a004100 <+120>:	ldr	r0, [r1, r0]!
   0x2a004104 <+124>:	ldr	r1, [r1, #4]
   0x2a004108 <+128>:	str	r1, [sp, #132]	; 0x84
   0x2a00410c <+132>:	str	r0, [sp, #128]	; 0x80
   0x2a004110 <+136>:	add	r1, sp, #128	; 0x80
   0x2a004114 <+140>:	mov	r0, r4
   0x2a004118 <+144>:	bl	0x2a00ecb4 <_ZN4path21str.AsRef$LT$Path$GT$6as_ref20hc47831fd258fa169LLlE>
   0x2a00411c <+148>:	ldr	r0, [sp, #56]	; 0x38
   0x2a004120 <+152>:	ldr	r1, [sp, #60]	; 0x3c
   0x2a004124 <+156>:	mov	r2, r5
   0x2a004128 <+160>:	str	r0, [sp, #128]	; 0x80
   0x2a00412c <+164>:	str	r1, [sp, #132]	; 0x84
   0x2a004130 <+168>:	add	r1, sp, #128	; 0x80
   0x2a004134 <+172>:	mov	r0, r4
   0x2a004138 <+176>:	bl	0x2a00a9ec <_ZN3sys2fs4File4open20h4fa0c9455ac8600c4vtE>
   0x2a00413c <+180>:	ldr	r1, [sp, #56]	; 0x38
   0x2a004140 <+184>:	orr	r0, r4, #4
   0x2a004144 <+188>:	cmp	r1, #0
   0x2a004148 <+192>:	bne	0x2a004218 <_ZN4main20h7c904f0c83bbf9ffXmaE+400>
   0x2a00414c <+196>:	ldr	r1, [r0]
   0x2a004150 <+200>:	ldr	r0, [r0, #4]
   0x2a004154 <+204>:	str	r6, [sp, #60]	; 0x3c
   0x2a004158 <+208>:	str	r0, [sp, #124]	; 0x7c
   0x2a00415c <+212>:	mov	r0, #6
   0x2a004160 <+216>:	str	r1, [sp, #120]	; 0x78
   0x2a004164 <+220>:	str	r0, [sp, #56]	; 0x38
   0x2a004168 <+224>:	mov	r0, #0
   0x2a00416c <+228>:	str	r0, [sp, #68]	; 0x44
   0x2a004170 <+232>:	str	r0, [sp, #64]	; 0x40
---Type <return> to continue, or q <return> to quit---
   0x2a004174 <+236>:	str	r0, [sp, #76]	; 0x4c
   0x2a004178 <+240>:	str	r6, [sp, #72]	; 0x48
   0x2a00417c <+244>:	add	r0, sp, #120	; 0x78
   0x2a004180 <+248>:	bl	0x2a00a9e4 <_ZN3sys3ext2io16fs..File.AsRawFd9as_raw_fd20he4f14b01a2a1ab6cdSsE>
   0x2a004184 <+252>:	str	r0, [sp, #84]	; 0x54
   0x2a004188 <+256>:	mov	r0, #4
   0x2a00418c <+260>:	str	r4, [sp]
   0x2a004190 <+264>:	str	r0, [sp, #80]	; 0x50
   0x2a004194 <+268>:	str	r0, [sp, #4]
   0x2a004198 <+272>:	add	r4, sp, #8
   0x2a00419c <+276>:	mov	r2, sp
   0x2a0041a0 <+280>:	mov	r1, #4194304	; 0x400000
   0x2a0041a4 <+284>:	mov	r0, r4
   0x2a0041a8 <+288>:	bl	0x2a00474c <_ZN9MemoryMap3new20h6a9bf83cdb2c8db6KlaE>
   0x2a0041ac <+292>:	ldr	r6, [sp, #8]
   0x2a0041b0 <+296>:	orr	r5, r4, #4
   0x2a0041b4 <+300>:	cmp	r6, #0
   0x2a0041b8 <+304>:	bne	0x2a00431c <_ZN4main20h7c904f0c83bbf9ffXmaE+660>
   0x2a0041bc <+308>:	ldm	r5, {r0, r1, r2, r3, r6}
   0x2a0041c0 <+312>:	add	r4, sp, #32
   0x2a0041c4 <+316>:	stm	r4, {r0, r1, r2, r3, r6}
   0x2a0041c8 <+320>:	mov	r1, #0
   0x2a0041cc <+324>:	mov	r2, #0
   0x2a0041d0 <+328>:	ldr	r0, [sp, #32]
   0x2a0041d4 <+332>:	add	r0, r0, #2162688	; 0x210000
=> 0x2a0041d8 <+336>:	str	r1, [r0, r2, lsl #16]
   0x2a0041dc <+340>:	add	r2, r2, #1
   0x2a0041e0 <+344>:	cmp	r2, #16384	; 0x4000
   0x2a0041e4 <+348>:	bne	0x2a0041d8 <_ZN4main20h7c904f0c83bbf9ffXmaE+336>
   0x2a0041e8 <+352>:	ldrb	r0, [sp, #48]	; 0x30
---Type <return> to continue, or q <return> to quit---
   0x2a0041ec <+356>:	cmp	r0, #212	; 0xd4
   0x2a0041f0 <+360>:	bne	0x2a0041fc <_ZN4main20h7c904f0c83bbf9ffXmaE+372>
   0x2a0041f4 <+364>:	add	r0, sp, #32
   0x2a0041f8 <+368>:	bl	0x2a004b44 <_ZN14MemoryMap.Drop4drop20hdc2a61d178a17700IpaE>
   0x2a0041fc <+372>:	ldrb	r0, [sp, #124]	; 0x7c
   0x2a004200 <+376>:	cmp	r0, #212	; 0xd4
   0x2a004204 <+380>:	bne	0x2a004210 <_ZN4main20h7c904f0c83bbf9ffXmaE+392>
   0x2a004208 <+384>:	add	r0, sp, #120	; 0x78
   0x2a00420c <+388>:	bl	0x2a006dfc <_ZN3sys2fd13FileDesc.Drop4drop20h79b47df182771696jctE>
   0x2a004210 <+392>:	add	sp, sp, #200	; 0xc8
   0x2a004214 <+396>:	pop	{r4, r5, r6, pc}
   0x2a004218 <+400>:	ldr	r1, [r0]
   0x2a00421c <+404>:	ldr	r0, [r0, #4]
   0x2a004220 <+408>:	add	r2, sp, #104	; 0x68
   0x2a004224 <+412>:	ldr	r5, [pc, #444]	; 0x2a0043e8 <_ZN4main20h7c904f0c83bbf9ffXmaE+864>
   0x2a004228 <+416>:	orr	r2, r2, #4
   0x2a00422c <+420>:	str	r0, [r2, #4]
   0x2a004230 <+424>:	ldr	r0, [pc, #424]	; 0x2a0043e0 <_ZN4main20h7c904f0c83bbf9ffXmaE+856>
   0x2a004234 <+428>:	str	r1, [sp, #108]	; 0x6c
   0x2a004238 <+432>:	ldr	r1, [pc, #420]	; 0x2a0043e4 <_ZN4main20h7c904f0c83bbf9ffXmaE+860>
   0x2a00423c <+436>:	str	r6, [sp, #104]	; 0x68
   0x2a004240 <+440>:	add	r0, pc, r0
   0x2a004244 <+444>:	ldr	r1, [r1, r0]
   0x2a004248 <+448>:	ldr	r5, [r5, r0]
   0x2a00424c <+452>:	ldr	r3, [r1]
   0x2a004250 <+456>:	ldr	r1, [r1, #4]
   0x2a004254 <+460>:	str	r5, [sp, #140]	; 0x8c
   0x2a004258 <+464>:	str	r2, [sp, #136]	; 0x88
   0x2a00425c <+468>:	str	r1, [sp, #148]	; 0x94
   0x2a004260 <+472>:	mov	r1, #0
---Type <return> to continue, or q <return> to quit---