Ticket #2221 (closed defect: duplicate)

Opened 10 years ago

Last modified 16 months ago

xserver-xglamo sometimes freezes and consumes 90% cpu time

Reported by: lindi Owned by: openmoko-devel
Priority: normal Milestone:
Component: unknown Version: unspecified
Severity: normal Keywords:
Cc: Blocked By:
Blocking: Estimated Completion (week):
HasPatchForReview: no PatchReviewResult:
Reproducible:

Description

Sometimes after suspend xglamo goes in to a state where it consumes 90% cpu time and does not respond client requests. This does not happen immediately after suspend, I am usually often able to type a few characters with virtual keyboard when it hits.

Environment: debian unstable on freerunner with xserver-xglamo 1.3.0.0+git20080807-3 and andy-tracking b8b36e5ec3db71d kernel and u-boot.

strace is just full of

20:46:33.578917 --- SIGALRM (Alarm clock) @ 0 (0) ---
20:46:33.581122 sigreturn()             = ? (mask now [TRAP RTMIN])
20:46:33.586613 gettimeofday({1233081993, 587488}, NULL) = 0
20:46:33.589400 gettimeofday({1233081993, 590273}, NULL) = 0
20:46:33.592340 gettimeofday({1233081993, 593213}, NULL) = 0
20:46:33.594828 gettimeofday({1233081993, 595699}, NULL) = 0
20:46:33.597360 --- SIGALRM (Alarm clock) @ 0 (0) ---
20:46:33.599719 sigreturn()             = ? (mask now [TRAP RTMIN])
20:46:33.605213 gettimeofday({1233081993, 606236}, NULL) = 0
20:46:33.608150 gettimeofday({1233081993, 609024}, NULL) = 0
20:46:33.611087 gettimeofday({1233081993, 611970}, NULL) = 0
20:46:33.613589 gettimeofday({1233081993, 614462}, NULL) = 0
20:46:33.616328 gettimeofday({1233081993, 617210}, NULL) = 0
20:46:33.618953 --- SIGALRM (Alarm clock) @ 0 (0) ---
20:46:33.621426 sigreturn()             = ? (mask now [TRAP RTMIN])
20:46:33.626601 gettimeofday({1233081993, 627758}, NULL) = 0
20:46:33.629378 gettimeofday({1233081993, 630535}, NULL) = 0
20:46:33.632346 gettimeofday({1233081993, 633215}, NULL) = 0
20:46:33.634836 gettimeofday({1233081993, 635709}, NULL) = 0
20:46:33.637646 --- SIGALRM (Alarm clock) @ 0 (0) ---
20:46:33.639950 sigreturn()             = ? (mask now [TRAP RTMIN])

gdb does not show anything usable as I have no debugging symbols:

0x401ded9c in gettimeofday () from /lib/libc.so.6
(gdb) bt
#0  0x401ded9c in gettimeofday () from /lib/libc.so.6
#1  0x00014e48 in ?? ()
Cannot access memory at address 0x0
(gdb) info register
r0             0x0	0
r1             0x0	0
r2             0x497f58b7	1233082551
r3             0x0	0
r4             0x40022612	1073882642
r5             0x3af2fe0	61812704
r6             0x3	3
r7             0x4e	78
r8             0x134d60	1264992
r9             0x1b2530	1778992
r10            0x20000	131072
r11            0x0	0
r12            0x3	3
sp             0x3af2fe0	0x3af2fe0
lr             0x14e48	85576
pc             0x401ded9c	0x401ded9c <gettimeofday+12>
fps            0x1001000	16781312
cpsr           0x80000010	2147483664
(gdb) define xsi
Type commands for definition of "xsi".
End with a line saying just "end".
>si
>x/4i $pc
>end
(gdb) xsi
0x401deda0 in gettimeofday () from /lib/libc.so.6
0x401deda0 <gettimeofday+16>:	cmn	r0, #4096	; 0x1000
0x401deda4 <gettimeofday+20>:	bxcc	lr
0x401deda8 <gettimeofday+24>:	b	0x40173f40
0x401dedac:	nop			(mov r0,r0)
(gdb) 
0x401deda4 in gettimeofday () from /lib/libc.so.6
0x401deda4 <gettimeofday+20>:	bxcc	lr
0x401deda8 <gettimeofday+24>:	b	0x40173f40
0x401dedac:	nop			(mov r0,r0)
0x401dedb0 <settimeofday>:	mov	r12, r7
(gdb) 
Cannot access memory at address 0x0
0x00014e48 in ?? ()
0x14e48 <shmget+12156>:	ldr	r1, [sp]
0x14e4c <shmget+12160>:	ldr	r0, [sp, #8]
0x14e50 <shmget+12164>:	cmp	r1, r0
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
(gdb) 
Cannot access memory at address 0x0
0x00014e4c in ?? ()
0x14e4c <shmget+12160>:	ldr	r0, [sp, #8]
0x14e50 <shmget+12164>:	cmp	r1, r0
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
(gdb) 
Cannot access memory at address 0x0
0x00014e50 in ?? ()
0x14e50 <shmget+12164>:	cmp	r1, r0
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
0x14e5c <shmget+12176>:	mov	r3, r1
(gdb) 
Cannot access memory at address 0x0
0x00014e54 in ?? ()
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
0x14e5c <shmget+12176>:	mov	r3, r1
0x14e60 <shmget+12180>:	mov	r1, r0
(gdb) 
Cannot access memory at address 0x0
0x00014ebc in ?? ()
0x14ebc <shmget+12272>:	ldrh	r3, [r4]
0x14ec0 <shmget+12276>:	and	r3, r3, r6
0x14ec4 <shmget+12280>:	cmp	r3, r7
0x14ec8 <shmget+12284>:	bne	0x14e3c <shmget+12144>
(gdb) 
Cannot access memory at address 0x0
0x00014ec0 in ?? ()
0x14ec0 <shmget+12276>:	and	r3, r3, r6
0x14ec4 <shmget+12280>:	cmp	r3, r7
0x14ec8 <shmget+12284>:	bne	0x14e3c <shmget+12144>
0x14ecc <shmget+12288>:	cmp	r1, r0
(gdb) 
Cannot access memory at address 0x0
0x00014ec4 in ?? ()
0x14ec4 <shmget+12280>:	cmp	r3, r7
0x14ec8 <shmget+12284>:	bne	0x14e3c <shmget+12144>
0x14ecc <shmget+12288>:	cmp	r1, r0
0x14ed0 <shmget+12292>:	blt	0x14ea0 <shmget+12244>
(gdb) 
Cannot access memory at address 0x0
0x00014ec8 in ?? ()
0x14ec8 <shmget+12284>:	bne	0x14e3c <shmget+12144>
0x14ecc <shmget+12288>:	cmp	r1, r0
0x14ed0 <shmget+12292>:	blt	0x14ea0 <shmget+12244>
0x14ed4 <shmget+12296>:	b	0x14e6c <shmget+12192>
(gdb) 
Cannot access memory at address 0x0
0x00014e3c in ?? ()
0x14e3c <shmget+12144>:	mov	r1, #0	; 0x0
0x14e40 <shmget+12148>:	mov	r0, sp
0x14e44 <shmget+12152>:	bl	0x11920 <gettimeofday>
0x14e48 <shmget+12156>:	ldr	r1, [sp]
(gdb) 
Cannot access memory at address 0x0
0x00014e40 in ?? ()
0x14e40 <shmget+12148>:	mov	r0, sp
0x14e44 <shmget+12152>:	bl	0x11920 <gettimeofday>
0x14e48 <shmget+12156>:	ldr	r1, [sp]
0x14e4c <shmget+12160>:	ldr	r0, [sp, #8]
(gdb) 
Cannot access memory at address 0x0
0x00014e44 in ?? ()
0x14e44 <shmget+12152>:	bl	0x11920 <gettimeofday>
0x14e48 <shmget+12156>:	ldr	r1, [sp]
0x14e4c <shmget+12160>:	ldr	r0, [sp, #8]
0x14e50 <shmget+12164>:	cmp	r1, r0
(gdb) 
Cannot access memory at address 0x0
0x00011920 in gettimeofday ()
0x11920 <gettimeofday>:	add	r12, pc, #1048576	; 0x100000
0x11924 <gettimeofday+4>:	add	r12, r12, #77824	; 0x13000
0x11928 <gettimeofday+8>:	ldr	pc, [r12, #3308]!
0x1192c <XdmcpFill>:	add	r12, pc, #1048576	; 0x100000
(gdb) 
Cannot access memory at address 0x0
0x00011924 in gettimeofday ()
0x11924 <gettimeofday+4>:	add	r12, r12, #77824	; 0x13000
0x11928 <gettimeofday+8>:	ldr	pc, [r12, #3308]!
0x1192c <XdmcpFill>:	add	r12, pc, #1048576	; 0x100000
0x11930 <XdmcpFill+4>:	add	r12, r12, #77824	; 0x13000
(gdb) 
Cannot access memory at address 0x0
0x00011928 in gettimeofday ()
0x11928 <gettimeofday+8>:	ldr	pc, [r12, #3308]!
0x1192c <XdmcpFill>:	add	r12, pc, #1048576	; 0x100000
0x11930 <XdmcpFill+4>:	add	r12, r12, #77824	; 0x13000
0x11934 <XdmcpFill+8>:	ldr	pc, [r12, #3300]!
(gdb) 
Cannot access memory at address 0x0
0x401ded90 in gettimeofday () from /lib/libc.so.6
0x401ded90 <gettimeofday>:	mov	r12, r7
0x401ded94 <gettimeofday+4>:	mov	r7, #78	; 0x4e
0x401ded98 <gettimeofday+8>:	svc	0x00000000
0x401ded9c <gettimeofday+12>:	mov	r7, r12
(gdb) 
0x401ded94 in gettimeofday () from /lib/libc.so.6
0x401ded94 <gettimeofday+4>:	mov	r7, #78	; 0x4e
0x401ded98 <gettimeofday+8>:	svc	0x00000000
0x401ded9c <gettimeofday+12>:	mov	r7, r12
0x401deda0 <gettimeofday+16>:	cmn	r0, #4096	; 0x1000
(gdb) 
0x401ded98 in gettimeofday () from /lib/libc.so.6
0x401ded98 <gettimeofday+8>:	svc	0x00000000
0x401ded9c <gettimeofday+12>:	mov	r7, r12
0x401deda0 <gettimeofday+16>:	cmn	r0, #4096	; 0x1000
0x401deda4 <gettimeofday+20>:	bxcc	lr
(gdb) 
0x401ded9c in gettimeofday () from /lib/libc.so.6
0x401ded9c <gettimeofday+12>:	mov	r7, r12
0x401deda0 <gettimeofday+16>:	cmn	r0, #4096	; 0x1000
0x401deda4 <gettimeofday+20>:	bxcc	lr
0x401deda8 <gettimeofday+24>:	b	0x40173f40
(gdb) 
0x401deda0 in gettimeofday () from /lib/libc.so.6
0x401deda0 <gettimeofday+16>:	cmn	r0, #4096	; 0x1000
0x401deda4 <gettimeofday+20>:	bxcc	lr
0x401deda8 <gettimeofday+24>:	b	0x40173f40
0x401dedac:	nop			(mov r0,r0)
(gdb) 
0x401deda4 in gettimeofday () from /lib/libc.so.6
0x401deda4 <gettimeofday+20>:	bxcc	lr
0x401deda8 <gettimeofday+24>:	b	0x40173f40
0x401dedac:	nop			(mov r0,r0)
0x401dedb0 <settimeofday>:	mov	r12, r7
(gdb) 
Cannot access memory at address 0x0
0x00014e48 in ?? ()
0x14e48 <shmget+12156>:	ldr	r1, [sp]
0x14e4c <shmget+12160>:	ldr	r0, [sp, #8]
0x14e50 <shmget+12164>:	cmp	r1, r0
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
(gdb) 
Cannot access memory at address 0x0
0x00014e4c in ?? ()
0x14e4c <shmget+12160>:	ldr	r0, [sp, #8]
0x14e50 <shmget+12164>:	cmp	r1, r0
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
(gdb) 
Cannot access memory at address 0x0
0x00014e50 in ?? ()
0x14e50 <shmget+12164>:	cmp	r1, r0
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
0x14e5c <shmget+12176>:	mov	r3, r1
(gdb) 
Cannot access memory at address 0x0
0x00014e54 in ?? ()
0x14e54 <shmget+12168>:	blt	0x14ebc <shmget+12272>
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
0x14e5c <shmget+12176>:	mov	r3, r1
0x14e60 <shmget+12180>:	mov	r1, r0
(gdb) 
Cannot access memory at address 0x0
0x00014e58 in ?? ()
0x14e58 <shmget+12172>:	beq	0x14eac <shmget+12256>
0x14e5c <shmget+12176>:	mov	r3, r1
0x14e60 <shmget+12180>:	mov	r1, r0
0x14e64 <shmget+12184>:	mov	r0, r1
(gdb) 
Cannot access memory at address 0x0
0x00014e5c in ?? ()
0x14e5c <shmget+12176>:	mov	r3, r1
0x14e60 <shmget+12180>:	mov	r1, r0
0x14e64 <shmget+12184>:	mov	r0, r1
0x14e68 <shmget+12188>:	mov	r1, r3
(gdb) 
Cannot access memory at address 0x0
0x00014e60 in ?? ()
0x14e60 <shmget+12180>:	mov	r1, r0
0x14e64 <shmget+12184>:	mov	r0, r1
0x14e68 <shmget+12188>:	mov	r1, r3
0x14e6c <shmget+12192>:	cmp	r1, r0
(gdb) 
Cannot access memory at address 0x0
0x00014e64 in ?? ()
0x14e64 <shmget+12184>:	mov	r0, r1
0x14e68 <shmget+12188>:	mov	r1, r3
0x14e6c <shmget+12192>:	cmp	r1, r0
0x14e70 <shmget+12196>:	beq	0x14f08 <shmget+12348>
(gdb) 
Cannot access memory at address 0x0
0x00014e68 in ?? ()
0x14e68 <shmget+12188>:	mov	r1, r3
0x14e6c <shmget+12192>:	cmp	r1, r0
0x14e70 <shmget+12196>:	beq	0x14f08 <shmget+12348>
0x14e74 <shmget+12200>:	mov	r0, r8
(gdb) 
Cannot access memory at address 0x0
0x00014e6c in ?? ()
0x14e6c <shmget+12192>:	cmp	r1, r0
0x14e70 <shmget+12196>:	beq	0x14f08 <shmget+12348>
0x14e74 <shmget+12200>:	mov	r0, r8
0x14e78 <shmget+12204>:	ldr	r2, [pc, #172]	; 0x14f2c <shmget+12384>
(gdb) 
Cannot access memory at address 0x0
0x00014e70 in ?? ()
0x14e70 <shmget+12196>:	beq	0x14f08 <shmget+12348>
0x14e74 <shmget+12200>:	mov	r0, r8
0x14e78 <shmget+12204>:	ldr	r2, [pc, #172]	; 0x14f2c <shmget+12384>
0x14e7c <shmget+12208>:	mov	r1, #5632	; 0x1600
(gdb) 
Cannot access memory at address 0x0
0x00014e74 in ?? ()
0x14e74 <shmget+12200>:	mov	r0, r8
0x14e78 <shmget+12204>:	ldr	r2, [pc, #172]	; 0x14f2c <shmget+12384>
0x14e7c <shmget+12208>:	mov	r1, #5632	; 0x1600
0x14e80 <shmget+12212>:	bl	0x12178 <shmget+684>
(gdb) 
Cannot access memory at address 0x0
0x00014e78 in ?? ()
0x14e78 <shmget+12204>:	ldr	r2, [pc, #172]	; 0x14f2c <shmget+12384>
0x14e7c <shmget+12208>:	mov	r1, #5632	; 0x1600
0x14e80 <shmget+12212>:	bl	0x12178 <shmget+684>
0x14e84 <shmget+12216>:	ldr	r3, [r8, #264]
(gdb) 
Cannot access memory at address 0x0
0x00014e7c in ?? ()
0x14e7c <shmget+12208>:	mov	r1, #5632	; 0x1600
0x14e80 <shmget+12212>:	bl	0x12178 <shmget+684>
0x14e84 <shmget+12216>:	ldr	r3, [r8, #264]
0x14e88 <shmget+12220>:	mov	r1, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x00014e80 in ?? ()
0x14e80 <shmget+12212>:	bl	0x12178 <shmget+684>
0x14e84 <shmget+12216>:	ldr	r3, [r8, #264]
0x14e88 <shmget+12220>:	mov	r1, #0	; 0x0
0x14e8c <shmget+12224>:	ldr	r0, [r3, #8]
(gdb) 
Cannot access memory at address 0x0
0x00012178 in ?? ()
0x12178 <shmget+684>:	cmp	r1, r2
0x1217c <shmget+688>:	ldr	r0, [r0, #260]
0x12180 <shmget+692>:	bxgt	lr
0x12184 <shmget+696>:	rsb	r3, r1, r2
(gdb) 
Cannot access memory at address 0x0
0x0001217c in ?? ()
0x1217c <shmget+688>:	ldr	r0, [r0, #260]
0x12180 <shmget+692>:	bxgt	lr
0x12184 <shmget+696>:	rsb	r3, r1, r2
0x12188 <shmget+700>:	ldr	r2, [r0, #1828]
(gdb) 
Cannot access memory at address 0x0
0x00012180 in ?? ()
0x12180 <shmget+692>:	bxgt	lr
0x12184 <shmget+696>:	rsb	r3, r1, r2
0x12188 <shmget+700>:	ldr	r2, [r0, #1828]
0x1218c <shmget+704>:	lsr	r3, r3, #1
(gdb) 
Cannot access memory at address 0x0
0x00012184 in ?? ()
0x12184 <shmget+696>:	rsb	r3, r1, r2
0x12188 <shmget+700>:	ldr	r2, [r0, #1828]
0x1218c <shmget+704>:	lsr	r3, r3, #1
0x12190 <shmget+708>:	add	r1, r2, r1
(gdb) 
Cannot access memory at address 0x0
0x00012188 in ?? ()
0x12188 <shmget+700>:	ldr	r2, [r0, #1828]
0x1218c <shmget+704>:	lsr	r3, r3, #1
0x12190 <shmget+708>:	add	r1, r2, r1
0x12194 <shmget+712>:	mov	r0, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x0001218c in ?? ()
0x1218c <shmget+704>:	lsr	r3, r3, #1
0x12190 <shmget+708>:	add	r1, r2, r1
0x12194 <shmget+712>:	mov	r0, #0	; 0x0
0x12198 <shmget+716>:	add	r2, r3, #1	; 0x1
(gdb) 
Cannot access memory at address 0x0
0x00012190 in ?? ()
0x12190 <shmget+708>:	add	r1, r2, r1
0x12194 <shmget+712>:	mov	r0, #0	; 0x0
0x12198 <shmget+716>:	add	r2, r3, #1	; 0x1
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
(gdb) 
Cannot access memory at address 0x0
0x00012194 in ?? ()
0x12194 <shmget+712>:	mov	r0, #0	; 0x0
0x12198 <shmget+716>:	add	r2, r3, #1	; 0x1
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
(gdb) 
Cannot access memory at address 0x0
0x00012198 in ?? ()
0x12198 <shmget+716>:	add	r2, r3, #1	; 0x1
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x0001219c in ?? ()
0x1219c <shmget+720>:	add	r0, r0, #1	; 0x1
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
(gdb) 
Cannot access memory at address 0x0
0x000121a0 in ?? ()
0x121a0 <shmget+724>:	cmp	r0, r2
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000121a4 in ?? ()
0x121a4 <shmget+728>:	ldrh	r3, [r1], #2
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000121a8 in ?? ()
0x121a8 <shmget+732>:	bne	0x1219c <shmget+720>
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
(gdb) 
Cannot access memory at address 0x0
0x000121ac in ?? ()
0x121ac <shmget+736>:	bx	lr
0x121b0 <shmget+740>:	push	{r4, lr}
0x121b4 <shmget+744>:	ldr	r3, [pc, #84]	; 0x12210 <shmget+836>
0x121b8 <shmget+748>:	ldr	r2, [r0, #360]
(gdb) 
Cannot access memory at address 0x0
0x00014e84 in ?? ()
0x14e84 <shmget+12216>:	ldr	r3, [r8, #264]
0x14e88 <shmget+12220>:	mov	r1, #0	; 0x0
0x14e8c <shmget+12224>:	ldr	r0, [r3, #8]
0x14e90 <shmget+12228>:	bl	0x149a4 <shmget+10968>
(gdb) 
Cannot access memory at address 0x0
0x00014e88 in ?? ()
0x14e88 <shmget+12220>:	mov	r1, #0	; 0x0
0x14e8c <shmget+12224>:	ldr	r0, [r3, #8]
0x14e90 <shmget+12228>:	bl	0x149a4 <shmget+10968>
0x14e94 <shmget+12232>:	ldr	r3, [r8, #264]
(gdb) 
Cannot access memory at address 0x0
0x00014e8c in ?? ()
0x14e8c <shmget+12224>:	ldr	r0, [r3, #8]
0x14e90 <shmget+12228>:	bl	0x149a4 <shmget+10968>
0x14e94 <shmget+12232>:	ldr	r3, [r8, #264]
0x14e98 <shmget+12236>:	ldr	r0, [r3, #8]
(gdb) 
Cannot access memory at address 0x0
0x00014e90 in ?? ()
0x14e90 <shmget+12228>:	bl	0x149a4 <shmget+10968>
0x14e94 <shmget+12232>:	ldr	r3, [r8, #264]
0x14e98 <shmget+12236>:	ldr	r0, [r3, #8]
0x14e9c <shmget+12240>:	bl	0x162f8 <shmget+17452>
(gdb) 
Cannot access memory at address 0x0
0x000149a4 in ?? ()
0x149a4 <shmget+10968>:	push	{r4, r5, r6, lr}
0x149a8 <shmget+10972>:	ldr	r3, [pc, #148]	; 0x14a44 <shmget+11128>
0x149ac <shmget+10976>:	ldr	r12, [r0, #360]
0x149b0 <shmget+10980>:	ldr	r0, [r3]
(gdb) 
Cannot access memory at address 0x0
0x000149a8 in ?? ()
0x149a8 <shmget+10972>:	ldr	r3, [pc, #148]	; 0x14a44 <shmget+11128>
0x149ac <shmget+10976>:	ldr	r12, [r0, #360]
0x149b0 <shmget+10980>:	ldr	r0, [r3]
0x149b4 <shmget+10984>:	mov	r4, r1
(gdb) 
Cannot access memory at address 0x0
0x000149ac in ?? ()
0x149ac <shmget+10976>:	ldr	r12, [r0, #360]
0x149b0 <shmget+10980>:	ldr	r0, [r3]
0x149b4 <shmget+10984>:	mov	r4, r1
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
(gdb) 
Cannot access memory at address 0x0
0x000149b0 in ?? ()
0x149b0 <shmget+10980>:	ldr	r0, [r3]
0x149b4 <shmget+10984>:	mov	r4, r1
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
(gdb) 
Cannot access memory at address 0x0
0x000149b4 in ?? ()
0x149b4 <shmget+10984>:	mov	r4, r1
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
(gdb) 
Cannot access memory at address 0x0
0x000149b8 in ?? ()
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
(gdb) 
Cannot access memory at address 0x0
0x000149bc in ?? ()
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x000149c0 in ?? ()
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
(gdb) 
Cannot access memory at address 0x0
0x000149c4 in ?? ()
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
(gdb) 
Cannot access memory at address 0x0
0x000149c8 in ?? ()
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
(gdb) 
Cannot access memory at address 0x0
0x000149cc in ?? ()
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
(gdb) 
Cannot access memory at address 0x0
0x000149d0 in ?? ()
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
(gdb) 
Cannot access memory at address 0x0
0x000149d4 in ?? ()
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
(gdb) 
Cannot access memory at address 0x0
0x000149d8 in ?? ()
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
(gdb) 
Cannot access memory at address 0x0
0x000149dc in ?? ()
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x000149e0 in ?? ()
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
(gdb) 
Cannot access memory at address 0x0
0x000149e4 in ?? ()
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
0x149f0 <shmget+11044>:	and	r3, r3, r6
(gdb) 
Cannot access memory at address 0x0
0x000149e8 in ?? ()
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
0x149f0 <shmget+11044>:	and	r3, r3, r6
0x149f4 <shmget+11048>:	orr	r3, r3, r2
(gdb) 
Cannot access memory at address 0x0
0x000149ec in ?? ()
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
0x149f0 <shmget+11044>:	and	r3, r3, r6
0x149f4 <shmget+11048>:	orr	r3, r3, r2
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x000149f0 in ?? ()
0x149f0 <shmget+11044>:	and	r3, r3, r6
0x149f4 <shmget+11048>:	orr	r3, r3, r2
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
(gdb) 
Cannot access memory at address 0x0
0x000149f4 in ?? ()
0x149f4 <shmget+11048>:	orr	r3, r3, r2
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x000149f8 in ?? ()
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
(gdb) 
Cannot access memory at address 0x0
0x000149fc in ?? ()
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
0x14a08 <shmget+11068>:	and	r3, r3, r6
(gdb) 
Cannot access memory at address 0x0
0x000118a8 in usleep ()
0x118a8 <usleep>:	add	r12, pc, #1048576	; 0x100000
0x118ac <usleep+4>:	add	r12, r12, #77824	; 0x13000
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
(gdb) 
Cannot access memory at address 0x0
0x000118ac in usleep ()
0x118ac <usleep+4>:	add	r12, r12, #77824	; 0x13000
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
0x118b8 <sqrt+4>:	add	r12, r12, #77824	; 0x13000
(gdb) 
Cannot access memory at address 0x0
0x000118b0 in usleep ()
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
0x118b8 <sqrt+4>:	add	r12, r12, #77824	; 0x13000
0x118bc <sqrt+8>:	ldr	pc, [r12, #3380]!
(gdb) 
Cannot access memory at address 0x0
0x4021b164 in usleep () from /lib/libc.so.6
0x4021b164 <usleep>:	ldr	r3, [pc, #84]	; 0x4021b1c0 <usleep+92>
0x4021b168 <usleep+4>:	push	{lr}		; (str lr, [sp, #-4]!)
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
(gdb) 
0x4021b168 in usleep () from /lib/libc.so.6
0x4021b168 <usleep+4>:	push	{lr}		; (str lr, [sp, #-4]!)
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
(gdb) 
0x4021b16c in usleep () from /lib/libc.so.6
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
(gdb) 
0x4021b170 in usleep () from /lib/libc.so.6
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
(gdb) 
0x4021b174 in usleep () from /lib/libc.so.6
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
(gdb) 
0x4021b178 in usleep () from /lib/libc.so.6
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
(gdb) 
0x4021b17c in usleep () from /lib/libc.so.6
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
(gdb) 
0x4021b180 in usleep () from /lib/libc.so.6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
(gdb) 
0x4021b184 in usleep () from /lib/libc.so.6
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
(gdb) 
0x4021b188 in usleep () from /lib/libc.so.6
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
(gdb) 
0x4021b18c in usleep () from /lib/libc.so.6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
(gdb) 
0x4021b190 in usleep () from /lib/libc.so.6
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
(gdb) 
0x4021b194 in usleep () from /lib/libc.so.6
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
(gdb) 
0x4021b198 in usleep () from /lib/libc.so.6
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
(gdb) 
0x4021b19c in usleep () from /lib/libc.so.6
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
(gdb) 
0x4021b1a0 in usleep () from /lib/libc.so.6
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
(gdb) 
0x4021b1a4 in usleep () from /lib/libc.so.6
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
(gdb) 
0x4021b1a8 in usleep () from /lib/libc.so.6
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
(gdb) 
0x4021b1ac in usleep () from /lib/libc.so.6
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
(gdb) 
0x4021b1b0 in usleep () from /lib/libc.so.6
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
(gdb) 
0x401eeb40 in nanosleep () from /lib/libc.so.6
0x401eeb40 <nanosleep>:	ldr	r12, [pc, #-40]	; 0x401eeb20
0x401eeb44 <nanosleep+4>:	ldr	r12, [pc, r12]
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
(gdb) 
0x401eeb44 in nanosleep () from /lib/libc.so.6
0x401eeb44 <nanosleep+4>:	ldr	r12, [pc, r12]
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
(gdb) 
0x401eeb48 in nanosleep () from /lib/libc.so.6
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
(gdb) 
0x401eeb4c in nanosleep () from /lib/libc.so.6
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
(gdb) 
0x401eeb50 in nanosleep () from /lib/libc.so.6
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
(gdb) 
0x401eeb54 in nanosleep () from /lib/libc.so.6
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
(gdb) 
0x401eeb58 in nanosleep () from /lib/libc.so.6
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
(gdb) 
0x401eeb5c in nanosleep () from /lib/libc.so.6
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
(gdb) 
0x401eeb60 in nanosleep () from /lib/libc.so.6
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
0x401eeb6c <nanosleep+44>:	push	{r0, r1, r7, lr}
(gdb) 
0x401eeb64 in nanosleep () from /lib/libc.so.6
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
0x401eeb6c <nanosleep+44>:	push	{r0, r1, r7, lr}
0x401eeb70 <nanosleep+48>:	bl	0x4022db94
(gdb) 
Cannot access memory at address 0x0
0x4021b1b4 in usleep () from /lib/libc.so.6
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
(gdb) 
0x4021b1b8 in usleep () from /lib/libc.so.6
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
0x4021b1c4 <gtty>:	cmp	r1, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x4021b1bc in usleep () from /lib/libc.so.6
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
0x4021b1c4 <gtty>:	cmp	r1, #0	; 0x0
0x4021b1c8 <gtty+4>:	push	{lr}		; (str lr, [sp, #-4]!)
(gdb) 
Cannot access memory at address 0x0
0x00014a00 in ?? ()
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
0x14a08 <shmget+11068>:	and	r3, r3, r6
0x14a0c <shmget+11072>:	strh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x00014a04 in ?? ()
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
0x14a08 <shmget+11068>:	and	r3, r3, r6
0x14a0c <shmget+11072>:	strh	r3, [r5, r4]
0x14a10 <shmget+11076>:	bl	0x118a8 <usleep>
(gdb) 
Cannot access memory at address 0x0
0x00014a08 in ?? ()
0x14a08 <shmget+11068>:	and	r3, r3, r6
0x14a0c <shmget+11072>:	strh	r3, [r5, r4]
0x14a10 <shmget+11076>:	bl	0x118a8 <usleep>
0x14a14 <shmget+11080>:	pop	{r4, r5, r6, lr}
(gdb) 
Cannot access memory at address 0x0
0x00014a0c in ?? ()
0x14a0c <shmget+11072>:	strh	r3, [r5, r4]
0x14a10 <shmget+11076>:	bl	0x118a8 <usleep>
0x14a14 <shmget+11080>:	pop	{r4, r5, r6, lr}
0x14a18 <shmget+11084>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x00014a10 in ?? ()
0x14a10 <shmget+11076>:	bl	0x118a8 <usleep>
0x14a14 <shmget+11080>:	pop	{r4, r5, r6, lr}
0x14a18 <shmget+11084>:	bx	lr
0x14a1c <shmget+11088>:	cmp	r4, #2	; 0x2
(gdb) 
Cannot access memory at address 0x0
0x000118a8 in usleep ()
0x118a8 <usleep>:	add	r12, pc, #1048576	; 0x100000
0x118ac <usleep+4>:	add	r12, r12, #77824	; 0x13000
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
(gdb) 
Cannot access memory at address 0x0
0x000118ac in usleep ()
0x118ac <usleep+4>:	add	r12, r12, #77824	; 0x13000
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
0x118b8 <sqrt+4>:	add	r12, r12, #77824	; 0x13000
(gdb) 
Cannot access memory at address 0x0
0x000118b0 in usleep ()
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
0x118b8 <sqrt+4>:	add	r12, r12, #77824	; 0x13000
0x118bc <sqrt+8>:	ldr	pc, [r12, #3380]!
(gdb) 
Cannot access memory at address 0x0
0x4021b164 in usleep () from /lib/libc.so.6
0x4021b164 <usleep>:	ldr	r3, [pc, #84]	; 0x4021b1c0 <usleep+92>
0x4021b168 <usleep+4>:	push	{lr}		; (str lr, [sp, #-4]!)
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
(gdb) 
0x4021b168 in usleep () from /lib/libc.so.6
0x4021b168 <usleep+4>:	push	{lr}		; (str lr, [sp, #-4]!)
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
(gdb) 
0x4021b16c in usleep () from /lib/libc.so.6
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
(gdb) 
0x4021b170 in usleep () from /lib/libc.so.6
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
(gdb) 
0x4021b174 in usleep () from /lib/libc.so.6
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
(gdb) 
0x4021b178 in usleep () from /lib/libc.so.6
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
(gdb) 
0x4021b17c in usleep () from /lib/libc.so.6
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
(gdb) 
0x4021b180 in usleep () from /lib/libc.so.6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
(gdb) 
0x4021b184 in usleep () from /lib/libc.so.6
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
(gdb) 
0x4021b188 in usleep () from /lib/libc.so.6
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
(gdb) 
0x4021b18c in usleep () from /lib/libc.so.6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
(gdb) 
0x4021b190 in usleep () from /lib/libc.so.6
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
(gdb) 
0x4021b194 in usleep () from /lib/libc.so.6
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
(gdb) 
0x4021b198 in usleep () from /lib/libc.so.6
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
(gdb) 
0x4021b19c in usleep () from /lib/libc.so.6
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
(gdb) 
0x4021b1a0 in usleep () from /lib/libc.so.6
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
(gdb) 
0x4021b1a4 in usleep () from /lib/libc.so.6
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
(gdb) 
0x4021b1a8 in usleep () from /lib/libc.so.6
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
(gdb) 
0x4021b1ac in usleep () from /lib/libc.so.6
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
(gdb) 
0x4021b1b0 in usleep () from /lib/libc.so.6
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
(gdb) 
0x401eeb40 in nanosleep () from /lib/libc.so.6
0x401eeb40 <nanosleep>:	ldr	r12, [pc, #-40]	; 0x401eeb20
0x401eeb44 <nanosleep+4>:	ldr	r12, [pc, r12]
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
(gdb) 
0x401eeb44 in nanosleep () from /lib/libc.so.6
0x401eeb44 <nanosleep+4>:	ldr	r12, [pc, r12]
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
(gdb) 
0x401eeb48 in nanosleep () from /lib/libc.so.6
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
(gdb) 
0x401eeb4c in nanosleep () from /lib/libc.so.6
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
(gdb) 
0x401eeb50 in nanosleep () from /lib/libc.so.6
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
(gdb) 
0x401eeb54 in nanosleep () from /lib/libc.so.6
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
(gdb) 
0x401eeb58 in nanosleep () from /lib/libc.so.6
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
(gdb) 
0x401eeb5c in nanosleep () from /lib/libc.so.6
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
(gdb) 
0x401eeb60 in nanosleep () from /lib/libc.so.6
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
0x401eeb6c <nanosleep+44>:	push	{r0, r1, r7, lr}
(gdb) 
0x401eeb64 in nanosleep () from /lib/libc.so.6
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
0x401eeb6c <nanosleep+44>:	push	{r0, r1, r7, lr}
0x401eeb70 <nanosleep+48>:	bl	0x4022db94
(gdb) 
Cannot access memory at address 0x0
0x4021b1b4 in usleep () from /lib/libc.so.6
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
(gdb) 
0x4021b1b8 in usleep () from /lib/libc.so.6
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
0x4021b1c4 <gtty>:	cmp	r1, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x4021b1bc in usleep () from /lib/libc.so.6
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
0x4021b1c4 <gtty>:	cmp	r1, #0	; 0x0
0x4021b1c8 <gtty+4>:	push	{lr}		; (str lr, [sp, #-4]!)
(gdb) 
Cannot access memory at address 0x0
0x00014a14 in ?? ()
0x14a14 <shmget+11080>:	pop	{r4, r5, r6, lr}
0x14a18 <shmget+11084>:	bx	lr
0x14a1c <shmget+11088>:	cmp	r4, #2	; 0x2
0x14a20 <shmget+11092>:	bne	0x14a14 <shmget+11080>
(gdb) 
Cannot access memory at address 0x0
0x00014a18 in ?? ()
0x14a18 <shmget+11084>:	bx	lr
0x14a1c <shmget+11088>:	cmp	r4, #2	; 0x2
0x14a20 <shmget+11092>:	bne	0x14a14 <shmget+11080>
0x14a24 <shmget+11096>:	ldr	r6, [pc, #32]	; 0x14a4c <shmget+11136>
(gdb) 
Cannot access memory at address 0x0
0x00014e94 in ?? ()
0x14e94 <shmget+12232>:	ldr	r3, [r8, #264]
0x14e98 <shmget+12236>:	ldr	r0, [r3, #8]
0x14e9c <shmget+12240>:	bl	0x162f8 <shmget+17452>
0x14ea0 <shmget+12244>:	add	sp, sp, #16	; 0x10
(gdb) 
Cannot access memory at address 0x0
0x00014e98 in ?? ()
0x14e98 <shmget+12236>:	ldr	r0, [r3, #8]
0x14e9c <shmget+12240>:	bl	0x162f8 <shmget+17452>
0x14ea0 <shmget+12244>:	add	sp, sp, #16	; 0x10
0x14ea4 <shmget+12248>:	pop	{r4, r5, r6, r7, r8, lr}
(gdb) 
Cannot access memory at address 0x0
0x00014e9c in ?? ()
0x14e9c <shmget+12240>:	bl	0x162f8 <shmget+17452>
0x14ea0 <shmget+12244>:	add	sp, sp, #16	; 0x10
0x14ea4 <shmget+12248>:	pop	{r4, r5, r6, r7, r8, lr}
0x14ea8 <shmget+12252>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x000162f8 in ?? ()
0x162f8 <shmget+17452>:	push	{r4, lr}
0x162fc <shmget+17456>:	mov	r1, #2	; 0x2
0x16300 <shmget+17460>:	mov	r4, r0
0x16304 <shmget+17464>:	bl	0x147ec <shmget+10528>
(gdb) 
Cannot access memory at address 0x0
0x000162fc in ?? ()
0x162fc <shmget+17456>:	mov	r1, #2	; 0x2
0x16300 <shmget+17460>:	mov	r4, r0
0x16304 <shmget+17464>:	bl	0x147ec <shmget+10528>
0x16308 <shmget+17468>:	mov	r0, r4
(gdb) 
Cannot access memory at address 0x0
0x00016300 in ?? ()
0x16300 <shmget+17460>:	mov	r4, r0
0x16304 <shmget+17464>:	bl	0x147ec <shmget+10528>
0x16308 <shmget+17468>:	mov	r0, r4
0x1630c <shmget+17472>:	mov	r1, #2	; 0x2
(gdb) 
Cannot access memory at address 0x0
0x00016304 in ?? ()
0x16304 <shmget+17464>:	bl	0x147ec <shmget+10528>
0x16308 <shmget+17468>:	mov	r0, r4
0x1630c <shmget+17472>:	mov	r1, #2	; 0x2
0x16310 <shmget+17476>:	bl	0x149a4 <shmget+10968>
(gdb) 
Cannot access memory at address 0x0
0x000147ec in ?? ()
0x147ec <shmget+10528>:	push	{r4}		; (str r4, [sp, #-4]!)
0x147f0 <shmget+10532>:	ldr	r3, [pc, #292]	; 0x1491c <shmget+10832>
0x147f4 <shmget+10536>:	ldr	r12, [r0, #360]
0x147f8 <shmget+10540>:	ldr	r0, [r3]
(gdb) 
Cannot access memory at address 0x0
0x000147f0 in ?? ()
0x147f0 <shmget+10532>:	ldr	r3, [pc, #292]	; 0x1491c <shmget+10832>
0x147f4 <shmget+10536>:	ldr	r12, [r0, #360]
0x147f8 <shmget+10540>:	ldr	r0, [r3]
0x147fc <shmget+10544>:	mov	r4, r1
(gdb) 
Cannot access memory at address 0x0
0x000147f4 in ?? ()
0x147f4 <shmget+10536>:	ldr	r12, [r0, #360]
0x147f8 <shmget+10540>:	ldr	r0, [r3]
0x147fc <shmget+10544>:	mov	r4, r1
0x14800 <shmget+10548>:	ldr	r3, [r12, r0, lsl #2]
(gdb) 
Cannot access memory at address 0x0
0x000147f8 in ?? ()
0x147f8 <shmget+10540>:	ldr	r0, [r3]
0x147fc <shmget+10544>:	mov	r4, r1
0x14800 <shmget+10548>:	ldr	r3, [r12, r0, lsl #2]
0x14804 <shmget+10552>:	ldr	r2, [r3, #4]
(gdb) 
Cannot access memory at address 0x0
0x000147fc in ?? ()
0x147fc <shmget+10544>:	mov	r4, r1
0x14800 <shmget+10548>:	ldr	r3, [r12, r0, lsl #2]
0x14804 <shmget+10552>:	ldr	r2, [r3, #4]
0x14808 <shmget+10556>:	ldr	r1, [r2, #56]
(gdb) 
Cannot access memory at address 0x0
0x00014800 in ?? ()
0x14800 <shmget+10548>:	ldr	r3, [r12, r0, lsl #2]
0x14804 <shmget+10552>:	ldr	r2, [r3, #4]
0x14808 <shmget+10556>:	ldr	r1, [r2, #56]
0x1480c <shmget+10560>:	ldr	r12, [r1, #1828]
(gdb) 
Cannot access memory at address 0x0
0x00014804 in ?? ()
0x14804 <shmget+10552>:	ldr	r2, [r3, #4]
0x14808 <shmget+10556>:	ldr	r1, [r2, #56]
0x1480c <shmget+10560>:	ldr	r12, [r1, #1828]
0x14810 <shmget+10564>:	cmp	r12, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x00014808 in ?? ()
0x14808 <shmget+10556>:	ldr	r1, [r2, #56]
0x1480c <shmget+10560>:	ldr	r12, [r1, #1828]
0x14810 <shmget+10564>:	cmp	r12, #0	; 0x0
0x14814 <shmget+10568>:	beq	0x14868 <shmget+10652>
(gdb) 
Cannot access memory at address 0x0
0x0001480c in ?? ()
0x1480c <shmget+10560>:	ldr	r12, [r1, #1828]
0x14810 <shmget+10564>:	cmp	r12, #0	; 0x0
0x14814 <shmget+10568>:	beq	0x14868 <shmget+10652>
0x14818 <shmget+10572>:	cmp	r4, #1	; 0x1
(gdb) 
Cannot access memory at address 0x0
0x00014810 in ?? ()
0x14810 <shmget+10564>:	cmp	r12, #0	; 0x0
0x14814 <shmget+10568>:	beq	0x14868 <shmget+10652>
0x14818 <shmget+10572>:	cmp	r4, #1	; 0x1
0x1481c <shmget+10576>:	beq	0x148c0 <shmget+10740>
(gdb) 
Cannot access memory at address 0x0
0x00014814 in ?? ()
0x14814 <shmget+10568>:	beq	0x14868 <shmget+10652>
0x14818 <shmget+10572>:	cmp	r4, #1	; 0x1
0x1481c <shmget+10576>:	beq	0x148c0 <shmget+10740>
0x14820 <shmget+10580>:	bcs	0x14870 <shmget+10660>
(gdb) 
Cannot access memory at address 0x0
0x00014818 in ?? ()
0x14818 <shmget+10572>:	cmp	r4, #1	; 0x1
0x1481c <shmget+10576>:	beq	0x148c0 <shmget+10740>
0x14820 <shmget+10580>:	bcs	0x14870 <shmget+10660>
0x14824 <shmget+10584>:	ldrh	r2, [r12, #30]
(gdb) 
Cannot access memory at address 0x0
0x0001481c in ?? ()
0x1481c <shmget+10576>:	beq	0x148c0 <shmget+10740>
0x14820 <shmget+10580>:	bcs	0x14870 <shmget+10660>
0x14824 <shmget+10584>:	ldrh	r2, [r12, #30]
0x14828 <shmget+10588>:	ldr	r3, [pc, #240]	; 0x14920 <shmget+10836>
(gdb) 
Cannot access memory at address 0x0
0x00014820 in ?? ()
0x14820 <shmget+10580>:	bcs	0x14870 <shmget+10660>
0x14824 <shmget+10584>:	ldrh	r2, [r12, #30]
0x14828 <shmget+10588>:	ldr	r3, [pc, #240]	; 0x14920 <shmget+10836>
0x1482c <shmget+10592>:	add	r0, r12, #512	; 0x200
(gdb) 
Cannot access memory at address 0x0
0x00014870 in ?? ()
0x14870 <shmget+10660>:	cmp	r4, #2	; 0x2
0x14874 <shmget+10664>:	bne	0x14868 <shmget+10652>
0x14878 <shmget+10668>:	ldrh	r2, [r12, #30]
0x1487c <shmget+10672>:	ldr	r3, [pc, #168]	; 0x1492c <shmget+10848>
(gdb) 
Cannot access memory at address 0x0
0x00014874 in ?? ()
0x14874 <shmget+10664>:	bne	0x14868 <shmget+10652>
0x14878 <shmget+10668>:	ldrh	r2, [r12, #30]
0x1487c <shmget+10672>:	ldr	r3, [pc, #168]	; 0x1492c <shmget+10848>
0x14880 <shmget+10676>:	add	r0, r12, #512	; 0x200
(gdb) 
Cannot access memory at address 0x0
0x00014878 in ?? ()
0x14878 <shmget+10668>:	ldrh	r2, [r12, #30]
0x1487c <shmget+10672>:	ldr	r3, [pc, #168]	; 0x1492c <shmget+10848>
0x14880 <shmget+10676>:	add	r0, r12, #512	; 0x200
0x14884 <shmget+10680>:	and	r3, r2, r3
(gdb) 
Cannot access memory at address 0x0
0x0001487c in ?? ()
0x1487c <shmget+10672>:	ldr	r3, [pc, #168]	; 0x1492c <shmget+10848>
0x14880 <shmget+10676>:	add	r0, r12, #512	; 0x200
0x14884 <shmget+10680>:	and	r3, r2, r3
0x14888 <shmget+10684>:	orr	r3, r3, #15	; 0xf
(gdb) 
Cannot access memory at address 0x0
0x00014880 in ?? ()
0x14880 <shmget+10676>:	add	r0, r12, #512	; 0x200
0x14884 <shmget+10680>:	and	r3, r2, r3
0x14888 <shmget+10684>:	orr	r3, r3, #15	; 0xf
0x1488c <shmget+10688>:	strh	r3, [r12, #30]
(gdb) 
Cannot access memory at address 0x0
0x00014884 in ?? ()
0x14884 <shmget+10680>:	and	r3, r2, r3
0x14888 <shmget+10684>:	orr	r3, r3, #15	; 0xf
0x1488c <shmget+10688>:	strh	r3, [r12, #30]
0x14890 <shmget+10692>:	add	r0, r0, #2	; 0x2
(gdb) 
Cannot access memory at address 0x0
0x00014888 in ?? ()
0x14888 <shmget+10684>:	orr	r3, r3, #15	; 0xf
0x1488c <shmget+10688>:	strh	r3, [r12, #30]
0x14890 <shmget+10692>:	add	r0, r0, #2	; 0x2
0x14894 <shmget+10696>:	ldrh	r2, [r0]
(gdb) 
Cannot access memory at address 0x0
0x0001488c in ?? ()
0x1488c <shmget+10688>:	strh	r3, [r12, #30]
0x14890 <shmget+10692>:	add	r0, r0, #2	; 0x2
0x14894 <shmget+10696>:	ldrh	r2, [r0]
0x14898 <shmget+10700>:	ldr	r3, [pc, #144]	; 0x14930 <shmget+10852>
(gdb) 
Cannot access memory at address 0x0
0x00014890 in ?? ()
0x14890 <shmget+10692>:	add	r0, r0, #2	; 0x2
0x14894 <shmget+10696>:	ldrh	r2, [r0]
0x14898 <shmget+10700>:	ldr	r3, [pc, #144]	; 0x14930 <shmget+10852>
0x1489c <shmget+10704>:	ldr	r1, [pc, #144]	; 0x14934 <shmget+10856>
(gdb) 
Cannot access memory at address 0x0
0x00014894 in ?? ()
0x14894 <shmget+10696>:	ldrh	r2, [r0]
0x14898 <shmget+10700>:	ldr	r3, [pc, #144]	; 0x14930 <shmget+10852>
0x1489c <shmget+10704>:	ldr	r1, [pc, #144]	; 0x14934 <shmget+10856>
0x148a0 <shmget+10708>:	and	r3, r2, r3
(gdb) 
Cannot access memory at address 0x0
0x00014898 in ?? ()
0x14898 <shmget+10700>:	ldr	r3, [pc, #144]	; 0x14930 <shmget+10852>
0x1489c <shmget+10704>:	ldr	r1, [pc, #144]	; 0x14934 <shmget+10856>
0x148a0 <shmget+10708>:	and	r3, r2, r3
0x148a4 <shmget+10712>:	orr	r3, r3, #512	; 0x200
(gdb) 
Cannot access memory at address 0x0
0x0001489c in ?? ()
0x1489c <shmget+10704>:	ldr	r1, [pc, #144]	; 0x14934 <shmget+10856>
0x148a0 <shmget+10708>:	and	r3, r2, r3
0x148a4 <shmget+10712>:	orr	r3, r3, #512	; 0x200
0x148a8 <shmget+10716>:	strh	r3, [r0]
(gdb) 
Cannot access memory at address 0x0
0x000148a0 in ?? ()
0x148a0 <shmget+10708>:	and	r3, r2, r3
0x148a4 <shmget+10712>:	orr	r3, r3, #512	; 0x200
0x148a8 <shmget+10716>:	strh	r3, [r0]
0x148ac <shmget+10720>:	ldrh	r2, [r12, #48]
(gdb) 
Cannot access memory at address 0x0
0x000148a4 in ?? ()
0x148a4 <shmget+10712>:	orr	r3, r3, #512	; 0x200
0x148a8 <shmget+10716>:	strh	r3, [r0]
0x148ac <shmget+10720>:	ldrh	r2, [r12, #48]
0x148b0 <shmget+10724>:	and	r1, r2, r1
(gdb) 
Cannot access memory at address 0x0
0x000148a8 in ?? ()
0x148a8 <shmget+10716>:	strh	r3, [r0]
0x148ac <shmget+10720>:	ldrh	r2, [r12, #48]
0x148b0 <shmget+10724>:	and	r1, r2, r1
0x148b4 <shmget+10728>:	orr	r1, r1, #64	; 0x40
(gdb) 
Cannot access memory at address 0x0
0x000148ac in ?? ()
0x148ac <shmget+10720>:	ldrh	r2, [r12, #48]
0x148b0 <shmget+10724>:	and	r1, r2, r1
0x148b4 <shmget+10728>:	orr	r1, r1, #64	; 0x40
0x148b8 <shmget+10732>:	strh	r1, [r12, #48]
(gdb) 
Cannot access memory at address 0x0
0x000148b0 in ?? ()
0x148b0 <shmget+10724>:	and	r1, r2, r1
0x148b4 <shmget+10728>:	orr	r1, r1, #64	; 0x40
0x148b8 <shmget+10732>:	strh	r1, [r12, #48]
0x148bc <shmget+10736>:	b	0x14868 <shmget+10652>
(gdb) 
Cannot access memory at address 0x0
0x000148b4 in ?? ()
0x148b4 <shmget+10728>:	orr	r1, r1, #64	; 0x40
0x148b8 <shmget+10732>:	strh	r1, [r12, #48]
0x148bc <shmget+10736>:	b	0x14868 <shmget+10652>
0x148c0 <shmget+10740>:	ldrh	r1, [r12, #24]
(gdb) 
Cannot access memory at address 0x0
0x000148b8 in ?? ()
0x148b8 <shmget+10732>:	strh	r1, [r12, #48]
0x148bc <shmget+10736>:	b	0x14868 <shmget+10652>
0x148c0 <shmget+10740>:	ldrh	r1, [r12, #24]
0x148c4 <shmget+10744>:	ldr	r3, [pc, #108]	; 0x14938 <shmget+10860>
(gdb) 
Cannot access memory at address 0x0
0x000148bc in ?? ()
0x148bc <shmget+10736>:	b	0x14868 <shmget+10652>
0x148c0 <shmget+10740>:	ldrh	r1, [r12, #24]
0x148c4 <shmget+10744>:	ldr	r3, [pc, #108]	; 0x14938 <shmget+10860>
0x148c8 <shmget+10748>:	ldr	r2, [pc, #108]	; 0x1493c <shmget+10864>
(gdb) 
Cannot access memory at address 0x0
0x00014868 in ?? ()
0x14868 <shmget+10652>:	pop	{r4}
0x1486c <shmget+10656>:	bx	lr
0x14870 <shmget+10660>:	cmp	r4, #2	; 0x2
0x14874 <shmget+10664>:	bne	0x14868 <shmget+10652>
(gdb) 
Cannot access memory at address 0x0
0x0001486c in ?? ()
0x1486c <shmget+10656>:	bx	lr
0x14870 <shmget+10660>:	cmp	r4, #2	; 0x2
0x14874 <shmget+10664>:	bne	0x14868 <shmget+10652>
0x14878 <shmget+10668>:	ldrh	r2, [r12, #30]
(gdb) 
Cannot access memory at address 0x0
0x00016308 in ?? ()
0x16308 <shmget+17468>:	mov	r0, r4
0x1630c <shmget+17472>:	mov	r1, #2	; 0x2
0x16310 <shmget+17476>:	bl	0x149a4 <shmget+10968>
0x16314 <shmget+17480>:	pop	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x0001630c in ?? ()
0x1630c <shmget+17472>:	mov	r1, #2	; 0x2
0x16310 <shmget+17476>:	bl	0x149a4 <shmget+10968>
0x16314 <shmget+17480>:	pop	{r4, lr}
0x16318 <shmget+17484>:	bx	lr
(gdb) 
Cannot access memory at address 0x0
0x00016310 in ?? ()
0x16310 <shmget+17476>:	bl	0x149a4 <shmget+10968>
0x16314 <shmget+17480>:	pop	{r4, lr}
0x16318 <shmget+17484>:	bx	lr
0x1631c <shmget+17488>:	push	{r4, lr}
(gdb) 
Cannot access memory at address 0x0
0x000149a4 in ?? ()
0x149a4 <shmget+10968>:	push	{r4, r5, r6, lr}
0x149a8 <shmget+10972>:	ldr	r3, [pc, #148]	; 0x14a44 <shmget+11128>
0x149ac <shmget+10976>:	ldr	r12, [r0, #360]
0x149b0 <shmget+10980>:	ldr	r0, [r3]
(gdb) 
Cannot access memory at address 0x0
0x000149a8 in ?? ()
0x149a8 <shmget+10972>:	ldr	r3, [pc, #148]	; 0x14a44 <shmget+11128>
0x149ac <shmget+10976>:	ldr	r12, [r0, #360]
0x149b0 <shmget+10980>:	ldr	r0, [r3]
0x149b4 <shmget+10984>:	mov	r4, r1
(gdb) 
Cannot access memory at address 0x0
0x000149ac in ?? ()
0x149ac <shmget+10976>:	ldr	r12, [r0, #360]
0x149b0 <shmget+10980>:	ldr	r0, [r3]
0x149b4 <shmget+10984>:	mov	r4, r1
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
(gdb) 
Cannot access memory at address 0x0
0x000149b0 in ?? ()
0x149b0 <shmget+10980>:	ldr	r0, [r3]
0x149b4 <shmget+10984>:	mov	r4, r1
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
(gdb) 
Cannot access memory at address 0x0
0x000149b4 in ?? ()
0x149b4 <shmget+10984>:	mov	r4, r1
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
(gdb) 
Cannot access memory at address 0x0
0x000149b8 in ?? ()
0x149b8 <shmget+10988>:	ldr	r3, [r12, r0, lsl #2]
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
(gdb) 
Cannot access memory at address 0x0
0x000149bc in ?? ()
0x149bc <shmget+10992>:	ldr	r2, [r3, #4]
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x000149c0 in ?? ()
0x149c0 <shmget+10996>:	ldr	r1, [r2, #56]
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
(gdb) 
Cannot access memory at address 0x0
0x000149c4 in ?? ()
0x149c4 <shmget+11000>:	ldr	r5, [r1, #1828]
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
(gdb) 
Cannot access memory at address 0x0
0x000149c8 in ?? ()
0x149c8 <shmget+11004>:	cmp	r5, #0	; 0x0
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
(gdb) 
Cannot access memory at address 0x0
0x000149cc in ?? ()
0x149cc <shmget+11008>:	beq	0x14a14 <shmget+11080>
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
(gdb) 
Cannot access memory at address 0x0
0x000149d0 in ?? ()
0x149d0 <shmget+11012>:	cmp	r4, #1	; 0x1
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
(gdb) 
Cannot access memory at address 0x0
0x000149d4 in ?? ()
0x149d4 <shmget+11016>:	beq	0x14a34 <shmget+11112>
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
(gdb) 
Cannot access memory at address 0x0
0x000149d8 in ?? ()
0x149d8 <shmget+11020>:	movcc	r4, #30	; 0x1e
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
(gdb) 
Cannot access memory at address 0x0
0x000149dc in ?? ()
0x149dc <shmget+11024>:	movcc	r2, #8192	; 0x2000
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x000149e0 in ?? ()
0x149e0 <shmget+11028>:	ldrcc	r6, [pc, #96]	; 0x14a48 <shmget+11132>
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
(gdb) 
Cannot access memory at address 0x0
0x000149e4 in ?? ()
0x149e4 <shmget+11032>:	bcs	0x14a1c <shmget+11088>
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
0x149f0 <shmget+11044>:	and	r3, r3, r6
(gdb) 
Cannot access memory at address 0x0
0x00014a1c in ?? ()
0x14a1c <shmget+11088>:	cmp	r4, #2	; 0x2
0x14a20 <shmget+11092>:	bne	0x14a14 <shmget+11080>
0x14a24 <shmget+11096>:	ldr	r6, [pc, #32]	; 0x14a4c <shmget+11136>
0x14a28 <shmget+11100>:	mov	r4, #30	; 0x1e
(gdb) 
Cannot access memory at address 0x0
0x00014a20 in ?? ()
0x14a20 <shmget+11092>:	bne	0x14a14 <shmget+11080>
0x14a24 <shmget+11096>:	ldr	r6, [pc, #32]	; 0x14a4c <shmget+11136>
0x14a28 <shmget+11100>:	mov	r4, #30	; 0x1e
0x14a2c <shmget+11104>:	mov	r2, #4096	; 0x1000
(gdb) 
Cannot access memory at address 0x0
0x00014a24 in ?? ()
0x14a24 <shmget+11096>:	ldr	r6, [pc, #32]	; 0x14a4c <shmget+11136>
0x14a28 <shmget+11100>:	mov	r4, #30	; 0x1e
0x14a2c <shmget+11104>:	mov	r2, #4096	; 0x1000
0x14a30 <shmget+11108>:	b	0x149e8 <shmget+11036>
(gdb) 
Cannot access memory at address 0x0
0x00014a28 in ?? ()
0x14a28 <shmget+11100>:	mov	r4, #30	; 0x1e
0x14a2c <shmget+11104>:	mov	r2, #4096	; 0x1000
0x14a30 <shmget+11108>:	b	0x149e8 <shmget+11036>
0x14a34 <shmget+11112>:	mov	r4, #24	; 0x18
(gdb) 
Cannot access memory at address 0x0
0x00014a2c in ?? ()
0x14a2c <shmget+11104>:	mov	r2, #4096	; 0x1000
0x14a30 <shmget+11108>:	b	0x149e8 <shmget+11036>
0x14a34 <shmget+11112>:	mov	r4, #24	; 0x18
0x14a38 <shmget+11116>:	mov	r2, #8192	; 0x2000
(gdb) 
Cannot access memory at address 0x0
0x00014a30 in ?? ()
0x14a30 <shmget+11108>:	b	0x149e8 <shmget+11036>
0x14a34 <shmget+11112>:	mov	r4, #24	; 0x18
0x14a38 <shmget+11116>:	mov	r2, #8192	; 0x2000
0x14a3c <shmget+11120>:	ldr	r6, [pc, #4]	; 0x14a48 <shmget+11132>
(gdb) 
Cannot access memory at address 0x0
0x000149e8 in ?? ()
0x149e8 <shmget+11036>:	ldrh	r3, [r5, r4]
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
0x149f0 <shmget+11044>:	and	r3, r3, r6
0x149f4 <shmget+11048>:	orr	r3, r3, r2
(gdb) 
Cannot access memory at address 0x0
0x000149ec in ?? ()
0x149ec <shmget+11040>:	mov	r0, #5	; 0x5
0x149f0 <shmget+11044>:	and	r3, r3, r6
0x149f4 <shmget+11048>:	orr	r3, r3, r2
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x000149f0 in ?? ()
0x149f0 <shmget+11044>:	and	r3, r3, r6
0x149f4 <shmget+11048>:	orr	r3, r3, r2
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
(gdb) 
Cannot access memory at address 0x0
0x000149f4 in ?? ()
0x149f4 <shmget+11048>:	orr	r3, r3, r2
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
(gdb) 
Cannot access memory at address 0x0
0x000149f8 in ?? ()
0x149f8 <shmget+11052>:	strh	r3, [r5, r4]
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
(gdb) 
Cannot access memory at address 0x0
0x000149fc in ?? ()
0x149fc <shmget+11056>:	bl	0x118a8 <usleep>
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
0x14a08 <shmget+11068>:	and	r3, r3, r6
(gdb) 
Cannot access memory at address 0x0
0x000118a8 in usleep ()
0x118a8 <usleep>:	add	r12, pc, #1048576	; 0x100000
0x118ac <usleep+4>:	add	r12, r12, #77824	; 0x13000
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
(gdb) 
Cannot access memory at address 0x0
0x000118ac in usleep ()
0x118ac <usleep+4>:	add	r12, r12, #77824	; 0x13000
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
0x118b8 <sqrt+4>:	add	r12, r12, #77824	; 0x13000
(gdb) 
Cannot access memory at address 0x0
0x000118b0 in usleep ()
0x118b0 <usleep+8>:	ldr	pc, [r12, #3388]!
0x118b4 <sqrt>:	add	r12, pc, #1048576	; 0x100000
0x118b8 <sqrt+4>:	add	r12, r12, #77824	; 0x13000
0x118bc <sqrt+8>:	ldr	pc, [r12, #3380]!
(gdb) 
Cannot access memory at address 0x0
0x4021b164 in usleep () from /lib/libc.so.6
0x4021b164 <usleep>:	ldr	r3, [pc, #84]	; 0x4021b1c0 <usleep+92>
0x4021b168 <usleep+4>:	push	{lr}		; (str lr, [sp, #-4]!)
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
(gdb) 
0x4021b168 in usleep () from /lib/libc.so.6
0x4021b168 <usleep+4>:	push	{lr}		; (str lr, [sp, #-4]!)
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
(gdb) 
0x4021b16c in usleep () from /lib/libc.so.6
0x4021b16c <usleep+8>:	umull	r2, r12, r3, r0
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
(gdb) 
0x4021b170 in usleep () from /lib/libc.so.6
0x4021b170 <usleep+12>:	lsr	r12, r12, #18
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
(gdb) 
0x4021b174 in usleep () from /lib/libc.so.6
0x4021b174 <usleep+16>:	lsl	r2, r12, #8
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
(gdb) 
0x4021b178 in usleep () from /lib/libc.so.6
0x4021b178 <usleep+20>:	sub	r2, r2, r12, lsl #3
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
(gdb) 
0x4021b17c in usleep () from /lib/libc.so.6
0x4021b17c <usleep+24>:	lsl	r3, r2, #6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
(gdb) 
0x4021b180 in usleep () from /lib/libc.so.6
0x4021b180 <usleep+28>:	rsb	r3, r2, r3
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
(gdb) 
0x4021b184 in usleep () from /lib/libc.so.6
0x4021b184 <usleep+32>:	add	r3, r3, r12
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
(gdb) 
0x4021b188 in usleep () from /lib/libc.so.6
0x4021b188 <usleep+36>:	sub	r0, r0, r3, lsl #6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
(gdb) 
0x4021b18c in usleep () from /lib/libc.so.6
0x4021b18c <usleep+40>:	lsl	r2, r0, #7
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
(gdb) 
0x4021b190 in usleep () from /lib/libc.so.6
0x4021b190 <usleep+44>:	sub	r2, r2, r0, lsl #2
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
(gdb) 
0x4021b194 in usleep () from /lib/libc.so.6
0x4021b194 <usleep+48>:	sub	sp, sp, #12	; 0xc
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
(gdb) 
0x4021b198 in usleep () from /lib/libc.so.6
0x4021b198 <usleep+52>:	add	r2, r2, r0
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
(gdb) 
0x4021b19c in usleep () from /lib/libc.so.6
0x4021b19c <usleep+56>:	lsl	r2, r2, #3
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
(gdb) 
0x4021b1a0 in usleep () from /lib/libc.so.6
0x4021b1a0 <usleep+60>:	mov	r0, sp
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
(gdb) 
0x4021b1a4 in usleep () from /lib/libc.so.6
0x4021b1a4 <usleep+64>:	mov	r1, #0	; 0x0
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
(gdb) 
0x4021b1a8 in usleep () from /lib/libc.so.6
0x4021b1a8 <usleep+68>:	str	r2, [sp, #4]
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
(gdb) 
0x4021b1ac in usleep () from /lib/libc.so.6
0x4021b1ac <usleep+72>:	str	r12, [sp]
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
(gdb) 
0x4021b1b0 in usleep () from /lib/libc.so.6
0x4021b1b0 <usleep+76>:	bl	0x401eeb40 <nanosleep>
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
(gdb) 
0x401eeb40 in nanosleep () from /lib/libc.so.6
0x401eeb40 <nanosleep>:	ldr	r12, [pc, #-40]	; 0x401eeb20
0x401eeb44 <nanosleep+4>:	ldr	r12, [pc, r12]
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
(gdb) 
0x401eeb44 in nanosleep () from /lib/libc.so.6
0x401eeb44 <nanosleep+4>:	ldr	r12, [pc, r12]
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
(gdb) 
0x401eeb48 in nanosleep () from /lib/libc.so.6
0x401eeb48 <nanosleep+8>:	teq	r12, #0	; 0x0
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
(gdb) 
0x401eeb4c in nanosleep () from /lib/libc.so.6
0x401eeb4c <nanosleep+12>:	bne	0x401eeb6c <nanosleep+44>
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
(gdb) 
0x401eeb50 in nanosleep () from /lib/libc.so.6
0x401eeb50 <nanosleep+16>:	mov	r12, r7
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
(gdb) 
0x401eeb54 in nanosleep () from /lib/libc.so.6
0x401eeb54 <nanosleep+20>:	mov	r7, #162	; 0xa2
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
(gdb) 
0x401eeb58 in nanosleep () from /lib/libc.so.6
0x401eeb58 <nanosleep+24>:	svc	0x00000000
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
(gdb) 
0x401eeb5c in nanosleep () from /lib/libc.so.6
0x401eeb5c <nanosleep+28>:	mov	r7, r12
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
(gdb) 
0x401eeb60 in nanosleep () from /lib/libc.so.6
0x401eeb60 <nanosleep+32>:	cmn	r0, #4096	; 0x1000
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
0x401eeb6c <nanosleep+44>:	push	{r0, r1, r7, lr}
(gdb) 
0x401eeb64 in nanosleep () from /lib/libc.so.6
0x401eeb64 <nanosleep+36>:	bxcc	lr
0x401eeb68 <nanosleep+40>:	b	0x40173f40
0x401eeb6c <nanosleep+44>:	push	{r0, r1, r7, lr}
0x401eeb70 <nanosleep+48>:	bl	0x4022db94
(gdb) 
Cannot access memory at address 0x0
0x4021b1b4 in usleep () from /lib/libc.so.6
0x4021b1b4 <usleep+80>:	add	sp, sp, #12	; 0xc
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
(gdb) 
0x4021b1b8 in usleep () from /lib/libc.so.6
0x4021b1b8 <usleep+84>:	pop	{lr}		; (ldr lr, [sp], #4)
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
0x4021b1c4 <gtty>:	cmp	r1, #0	; 0x0
(gdb) 
Cannot access memory at address 0x0
0x4021b1bc in usleep () from /lib/libc.so.6
0x4021b1bc <usleep+88>:	bx	lr
0x4021b1c0 <usleep+92>:	tstmi	r11, #2096	; 0x830
0x4021b1c4 <gtty>:	cmp	r1, #0	; 0x0
0x4021b1c8 <gtty+4>:	push	{lr}		; (str lr, [sp, #-4]!)
(gdb) 
Cannot access memory at address 0x0
0x00014a00 in ?? ()
0x14a00 <shmget+11060>:	ldrh	r3, [r5, r4]
0x14a04 <shmget+11064>:	mov	r0, #5	; 0x5
0x14a08 <shmget+11068>:	and	r3, r3, r6
0x14a0c <shmget+11072>:	strh	r3, [r5, r4]

Change History

comment:1 Changed 10 years ago by zecke

  • Status changed from new to closed
  • Resolution set to duplicate

Looks like a duplicate of #1315. Closing this as duplicate for now.

comment:2 Changed 16 months ago by Chassmetly

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