labW4barnestr.elf:     file format elf32-littlearm

Sections:
Idx Name          Size      VMA       LMA       File off  Algn
  0 .isr_vector   000001c4  08000000  08000000  00010000  2**0
                  CONTENTS, ALLOC, LOAD, READONLY, DATA
  1 .text         00002330  080001d0  080001d0  000101d0  2**4
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  2 .rodata       000003b0  08002500  08002500  00012500  2**2
                  CONTENTS, ALLOC, LOAD, READONLY, DATA
  3 .ARM.extab    00000000  080028b0  080028b0  00020064  2**0
                  CONTENTS
  4 .ARM          00000000  080028b0  080028b0  00020064  2**0
                  CONTENTS
  5 .preinit_array 00000000  080028b0  080028b0  00020064  2**0
                  CONTENTS, ALLOC, LOAD, DATA
  6 .init_array   00000004  080028b0  080028b0  000128b0  2**2
                  CONTENTS, ALLOC, LOAD, DATA
  7 .fini_array   00000004  080028b4  080028b4  000128b4  2**2
                  CONTENTS, ALLOC, LOAD, DATA
  8 .data         00000064  20000000  080028b8  00020000  2**2
                  CONTENTS, ALLOC, LOAD, DATA
  9 .bss          00000038  20000064  0800291c  00020064  2**2
                  ALLOC
 10 ._user_heap_stack 00000604  2000009c  0800291c  0002009c  2**0
                  ALLOC
 11 .ARM.attributes 00000030  00000000  00000000  00020064  2**0
                  CONTENTS, READONLY
 12 .debug_info   0000200e  00000000  00000000  00020094  2**0
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 13 .debug_abbrev 000006b9  00000000  00000000  000220a2  2**0
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 14 .debug_aranges 00000118  00000000  00000000  00022760  2**3
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 15 .debug_ranges 000000e0  00000000  00000000  00022878  2**3
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 16 .debug_macro  000015b7  00000000  00000000  00022958  2**0
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 17 .debug_line   000015e3  00000000  00000000  00023f0f  2**0
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 18 .debug_str    0000955f  00000000  00000000  000254f2  2**0
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 19 .comment      00000053  00000000  00000000  0002ea51  2**0
                  CONTENTS, READONLY
 20 .debug_frame  00000fe0  00000000  00000000  0002eaa4  2**2
                  CONTENTS, READONLY, DEBUGGING, OCTETS
 21 .stab         0000006c  00000000  00000000  0002fa84  2**2
                  CONTENTS, READONLY, DEBUGGING
 22 .stabstr      000000e3  00000000  00000000  0002faf0  2**0
                  CONTENTS, READONLY, DEBUGGING

Disassembly of section .text:

080001d0 <__do_global_dtors_aux>:
 80001d0:	b510      	push	{r4, lr}
 80001d2:	4c05      	ldr	r4, [pc, #20]	; (80001e8 <__do_global_dtors_aux+0x18>)
 80001d4:	7823      	ldrb	r3, [r4, #0]
 80001d6:	b933      	cbnz	r3, 80001e6 <__do_global_dtors_aux+0x16>
 80001d8:	4b04      	ldr	r3, [pc, #16]	; (80001ec <__do_global_dtors_aux+0x1c>)
 80001da:	b113      	cbz	r3, 80001e2 <__do_global_dtors_aux+0x12>
 80001dc:	4804      	ldr	r0, [pc, #16]	; (80001f0 <__do_global_dtors_aux+0x20>)
 80001de:	f3af 8000 	nop.w
 80001e2:	2301      	movs	r3, #1
 80001e4:	7023      	strb	r3, [r4, #0]
 80001e6:	bd10      	pop	{r4, pc}
 80001e8:	20000064 	.word	0x20000064
 80001ec:	00000000 	.word	0x00000000
 80001f0:	080024e8 	.word	0x080024e8

080001f4 <frame_dummy>:
 80001f4:	b508      	push	{r3, lr}
 80001f6:	4b03      	ldr	r3, [pc, #12]	; (8000204 <frame_dummy+0x10>)
 80001f8:	b11b      	cbz	r3, 8000202 <frame_dummy+0xe>
 80001fa:	4903      	ldr	r1, [pc, #12]	; (8000208 <frame_dummy+0x14>)
 80001fc:	4803      	ldr	r0, [pc, #12]	; (800020c <frame_dummy+0x18>)
 80001fe:	f3af 8000 	nop.w
 8000202:	bd08      	pop	{r3, pc}
 8000204:	00000000 	.word	0x00000000
 8000208:	20000068 	.word	0x20000068
 800020c:	080024e8 	.word	0x080024e8

08000210 <memchr>:
 8000210:	f001 01ff 	and.w	r1, r1, #255	; 0xff
 8000214:	2a10      	cmp	r2, #16
 8000216:	db2b      	blt.n	8000270 <memchr+0x60>
 8000218:	f010 0f07 	tst.w	r0, #7
 800021c:	d008      	beq.n	8000230 <memchr+0x20>
 800021e:	f810 3b01 	ldrb.w	r3, [r0], #1
 8000222:	3a01      	subs	r2, #1
 8000224:	428b      	cmp	r3, r1
 8000226:	d02d      	beq.n	8000284 <memchr+0x74>
 8000228:	f010 0f07 	tst.w	r0, #7
 800022c:	b342      	cbz	r2, 8000280 <memchr+0x70>
 800022e:	d1f6      	bne.n	800021e <memchr+0xe>
 8000230:	b4f0      	push	{r4, r5, r6, r7}
 8000232:	ea41 2101 	orr.w	r1, r1, r1, lsl #8
 8000236:	ea41 4101 	orr.w	r1, r1, r1, lsl #16
 800023a:	f022 0407 	bic.w	r4, r2, #7
 800023e:	f07f 0700 	mvns.w	r7, #0
 8000242:	2300      	movs	r3, #0
 8000244:	e8f0 5602 	ldrd	r5, r6, [r0], #8
 8000248:	3c08      	subs	r4, #8
 800024a:	ea85 0501 	eor.w	r5, r5, r1
 800024e:	ea86 0601 	eor.w	r6, r6, r1
 8000252:	fa85 f547 	uadd8	r5, r5, r7
 8000256:	faa3 f587 	sel	r5, r3, r7
 800025a:	fa86 f647 	uadd8	r6, r6, r7
 800025e:	faa5 f687 	sel	r6, r5, r7
 8000262:	b98e      	cbnz	r6, 8000288 <memchr+0x78>
 8000264:	d1ee      	bne.n	8000244 <memchr+0x34>
 8000266:	bcf0      	pop	{r4, r5, r6, r7}
 8000268:	f001 01ff 	and.w	r1, r1, #255	; 0xff
 800026c:	f002 0207 	and.w	r2, r2, #7
 8000270:	b132      	cbz	r2, 8000280 <memchr+0x70>
 8000272:	f810 3b01 	ldrb.w	r3, [r0], #1
 8000276:	3a01      	subs	r2, #1
 8000278:	ea83 0301 	eor.w	r3, r3, r1
 800027c:	b113      	cbz	r3, 8000284 <memchr+0x74>
 800027e:	d1f8      	bne.n	8000272 <memchr+0x62>
 8000280:	2000      	movs	r0, #0
 8000282:	4770      	bx	lr
 8000284:	3801      	subs	r0, #1
 8000286:	4770      	bx	lr
 8000288:	2d00      	cmp	r5, #0
 800028a:	bf06      	itte	eq
 800028c:	4635      	moveq	r5, r6
 800028e:	3803      	subeq	r0, #3
 8000290:	3807      	subne	r0, #7
 8000292:	f015 0f01 	tst.w	r5, #1
 8000296:	d107      	bne.n	80002a8 <memchr+0x98>
 8000298:	3001      	adds	r0, #1
 800029a:	f415 7f80 	tst.w	r5, #256	; 0x100
 800029e:	bf02      	ittt	eq
 80002a0:	3001      	addeq	r0, #1
 80002a2:	f415 3fc0 	tsteq.w	r5, #98304	; 0x18000
 80002a6:	3001      	addeq	r0, #1
 80002a8:	bcf0      	pop	{r4, r5, r6, r7}
 80002aa:	3801      	subs	r0, #1
 80002ac:	4770      	bx	lr
 80002ae:	bf00      	nop

080002b0 <strcmp>:
 80002b0:	f810 2b01 	ldrb.w	r2, [r0], #1
 80002b4:	f811 3b01 	ldrb.w	r3, [r1], #1
 80002b8:	2a01      	cmp	r2, #1
 80002ba:	bf28      	it	cs
 80002bc:	429a      	cmpcs	r2, r3
 80002be:	d0f7      	beq.n	80002b0 <strcmp>
 80002c0:	1ad0      	subs	r0, r2, r3
 80002c2:	4770      	bx	lr

080002c4 <strlen>:
 80002c4:	4603      	mov	r3, r0
 80002c6:	f813 2b01 	ldrb.w	r2, [r3], #1
 80002ca:	2a00      	cmp	r2, #0
 80002cc:	d1fb      	bne.n	80002c6 <strlen+0x2>
 80002ce:	1a18      	subs	r0, r3, r0
 80002d0:	3801      	subs	r0, #1
 80002d2:	4770      	bx	lr

080002d4 <led_init>:
#include <inttypes.h>
#include <stdio.h>

int ledSpeed = 5;

void led_init(){
 80002d4:	b480      	push	{r7}
 80002d6:	af00      	add	r7, sp, #0
	// Initialize corresponding RCC and GPIO registers
	*RCC_AHB1ENR |= (1<<GPIOBEN);
 80002d8:	4b13      	ldr	r3, [pc, #76]	; (8000328 <led_init+0x54>)
 80002da:	681b      	ldr	r3, [r3, #0]
 80002dc:	4a12      	ldr	r2, [pc, #72]	; (8000328 <led_init+0x54>)
 80002de:	f043 0302 	orr.w	r3, r3, #2
 80002e2:	6013      	str	r3, [r2, #0]

	*GPIOB_MODER &= ~(0x3FFF<<10);
 80002e4:	4b11      	ldr	r3, [pc, #68]	; (800032c <led_init+0x58>)
 80002e6:	681b      	ldr	r3, [r3, #0]
 80002e8:	4a10      	ldr	r2, [pc, #64]	; (800032c <led_init+0x58>)
 80002ea:	f423 037f 	bic.w	r3, r3, #16711680	; 0xff0000
 80002ee:	f423 437c 	bic.w	r3, r3, #64512	; 0xfc00
 80002f2:	6013      	str	r3, [r2, #0]
	*GPIOB_MODER |= (0x555<<10);
 80002f4:	4b0d      	ldr	r3, [pc, #52]	; (800032c <led_init+0x58>)
 80002f6:	681b      	ldr	r3, [r3, #0]
 80002f8:	4a0c      	ldr	r2, [pc, #48]	; (800032c <led_init+0x58>)
 80002fa:	f443 13aa 	orr.w	r3, r3, #1392640	; 0x154000
 80002fe:	f443 53a0 	orr.w	r3, r3, #5120	; 0x1400
 8000302:	6013      	str	r3, [r2, #0]

	*GPIOB_MODER &= ~(0xFF<<24);
 8000304:	4b09      	ldr	r3, [pc, #36]	; (800032c <led_init+0x58>)
 8000306:	681b      	ldr	r3, [r3, #0]
 8000308:	4a08      	ldr	r2, [pc, #32]	; (800032c <led_init+0x58>)
 800030a:	f023 437f 	bic.w	r3, r3, #4278190080	; 0xff000000
 800030e:	6013      	str	r3, [r2, #0]
	*GPIOB_MODER |= (0x55<<24);
 8000310:	4b06      	ldr	r3, [pc, #24]	; (800032c <led_init+0x58>)
 8000312:	681b      	ldr	r3, [r3, #0]
 8000314:	4a05      	ldr	r2, [pc, #20]	; (800032c <led_init+0x58>)
 8000316:	f043 43aa 	orr.w	r3, r3, #1426063360	; 0x55000000
 800031a:	6013      	str	r3, [r2, #0]
}
 800031c:	bf00      	nop
 800031e:	46bd      	mov	sp, r7
 8000320:	f85d 7b04 	ldr.w	r7, [sp], #4
 8000324:	4770      	bx	lr
 8000326:	bf00      	nop
 8000328:	40023830 	.word	0x40023830
 800032c:	40020400 	.word	0x40020400

08000330 <readMem>:
#define F_CPU 16000000UL

/**
 * Reads and prints the memory value at address provided: "addr"
 */
void readMem(uint32_t addr) {
 8000330:	b580      	push	{r7, lr}
 8000332:	b084      	sub	sp, #16
 8000334:	af00      	add	r7, sp, #0
 8000336:	6078      	str	r0, [r7, #4]
	// Assign and casts a new int pointer the value of addr
	uint32_t * memPtr = (uint32_t *)addr;
 8000338:	687b      	ldr	r3, [r7, #4]
 800033a:	60fb      	str	r3, [r7, #12]
	// Formatted print with both hex and decimal values
	printf("Memory Value at %#08x\n\r"
 800033c:	68fb      	ldr	r3, [r7, #12]
 800033e:	681a      	ldr	r2, [r3, #0]
 8000340:	68fb      	ldr	r3, [r7, #12]
 8000342:	681b      	ldr	r3, [r3, #0]
 8000344:	6879      	ldr	r1, [r7, #4]
 8000346:	4803      	ldr	r0, [pc, #12]	; (8000354 <readMem+0x24>)
 8000348:	f000 fc30 	bl	8000bac <iprintf>
		   "Hex: %#08x\n\r"
		   "Decimal: %d\n\r", addr, *memPtr, *memPtr);
	return;
 800034c:	bf00      	nop
}
 800034e:	3710      	adds	r7, #16
 8000350:	46bd      	mov	sp, r7
 8000352:	bd80      	pop	{r7, pc}
 8000354:	08002500 	.word	0x08002500

08000358 <writeMem>:
/**
 * Writes the provided "data" value as an unsigned 32-bit word at the provided address: "addr"
 */
void writeMem(uint32_t addr, uint32_t data) {
 8000358:	b580      	push	{r7, lr}
 800035a:	b084      	sub	sp, #16
 800035c:	af00      	add	r7, sp, #0
 800035e:	6078      	str	r0, [r7, #4]
 8000360:	6039      	str	r1, [r7, #0]
	// Assign and casts a new int pointer the value of addr
	uint32_t * memPtr = (uint32_t *)addr;
 8000362:	687b      	ldr	r3, [r7, #4]
 8000364:	60fb      	str	r3, [r7, #12]
	// Write data
	*memPtr = data;
 8000366:	68fb      	ldr	r3, [r7, #12]
 8000368:	683a      	ldr	r2, [r7, #0]
 800036a:	601a      	str	r2, [r3, #0]
	// Confirmation printout showing the new value and address
	printf("Value written at  %#08x: %u \n\r", addr, data);
 800036c:	683a      	ldr	r2, [r7, #0]
 800036e:	6879      	ldr	r1, [r7, #4]
 8000370:	4803      	ldr	r0, [pc, #12]	; (8000380 <writeMem+0x28>)
 8000372:	f000 fc1b 	bl	8000bac <iprintf>
	return;
 8000376:	bf00      	nop
}
 8000378:	3710      	adds	r7, #16
 800037a:	46bd      	mov	sp, r7
 800037c:	bd80      	pop	{r7, pc}
 800037e:	bf00      	nop
 8000380:	08002534 	.word	0x08002534

08000384 <dumpMem>:

/**
 * Prints out formatted, hexadecimal memory values in "byte-sized" chunks starting at the provided
 * memory address: "addr". The length of the memory dump is provided by "length".
 */
void dumpMem(uint32_t addr, int length) {
 8000384:	b580      	push	{r7, lr}
 8000386:	b084      	sub	sp, #16
 8000388:	af00      	add	r7, sp, #0
 800038a:	6078      	str	r0, [r7, #4]
 800038c:	6039      	str	r1, [r7, #0]
	// Set length to default value if length is negative
	// (No limit or protection for large, overflow values yet)
	if(length <= 0) {
 800038e:	683b      	ldr	r3, [r7, #0]
 8000390:	2b00      	cmp	r3, #0
 8000392:	dc04      	bgt.n	800039e <dumpMem+0x1a>
		length = 16;
 8000394:	2310      	movs	r3, #16
 8000396:	603b      	str	r3, [r7, #0]
		printf("Length set to default! (16)\n\r");
 8000398:	4813      	ldr	r0, [pc, #76]	; (80003e8 <dumpMem+0x64>)
 800039a:	f000 fc07 	bl	8000bac <iprintf>
	}
	// Assign and casts a new int pointer the value of addr
	uint8_t * memPtr = (uint8_t *)addr;
 800039e:	687b      	ldr	r3, [r7, #4]
 80003a0:	60fb      	str	r3, [r7, #12]
	// Loop that executes each read and print operation
	for(int i=0 ; i < length ; i++) {
 80003a2:	2300      	movs	r3, #0
 80003a4:	60bb      	str	r3, [r7, #8]
 80003a6:	e014      	b.n	80003d2 <dumpMem+0x4e>
		// Print newline and memory location every 16 bytes
		if((i % 16) == 0) {
 80003a8:	68bb      	ldr	r3, [r7, #8]
 80003aa:	f003 030f 	and.w	r3, r3, #15
 80003ae:	2b00      	cmp	r3, #0
 80003b0:	d103      	bne.n	80003ba <dumpMem+0x36>
			printf("\n\r%p:", memPtr);
 80003b2:	68f9      	ldr	r1, [r7, #12]
 80003b4:	480d      	ldr	r0, [pc, #52]	; (80003ec <dumpMem+0x68>)
 80003b6:	f000 fbf9 	bl	8000bac <iprintf>
		}
		// Print each byte
		printf(" %02X", *memPtr);
 80003ba:	68fb      	ldr	r3, [r7, #12]
 80003bc:	781b      	ldrb	r3, [r3, #0]
 80003be:	4619      	mov	r1, r3
 80003c0:	480b      	ldr	r0, [pc, #44]	; (80003f0 <dumpMem+0x6c>)
 80003c2:	f000 fbf3 	bl	8000bac <iprintf>
		// Iterate pointer to next byte
		memPtr++;
 80003c6:	68fb      	ldr	r3, [r7, #12]
 80003c8:	3301      	adds	r3, #1
 80003ca:	60fb      	str	r3, [r7, #12]
	for(int i=0 ; i < length ; i++) {
 80003cc:	68bb      	ldr	r3, [r7, #8]
 80003ce:	3301      	adds	r3, #1
 80003d0:	60bb      	str	r3, [r7, #8]
 80003d2:	68ba      	ldr	r2, [r7, #8]
 80003d4:	683b      	ldr	r3, [r7, #0]
 80003d6:	429a      	cmp	r2, r3
 80003d8:	dbe6      	blt.n	80003a8 <dumpMem+0x24>
		}
	printf("\n\r");
 80003da:	4806      	ldr	r0, [pc, #24]	; (80003f4 <dumpMem+0x70>)
 80003dc:	f000 fbe6 	bl	8000bac <iprintf>
	return;
 80003e0:	bf00      	nop
}
 80003e2:	3710      	adds	r7, #16
 80003e4:	46bd      	mov	sp, r7
 80003e6:	bd80      	pop	{r7, pc}
 80003e8:	08002554 	.word	0x08002554
 80003ec:	08002574 	.word	0x08002574
 80003f0:	0800257c 	.word	0x0800257c
 80003f4:	08002584 	.word	0x08002584

080003f8 <printHelp>:

/**
 * Prints a help dialog that provides the user the list of available commands
 */
void printHelp() {
 80003f8:	b580      	push	{r7, lr}
 80003fa:	af00      	add	r7, sp, #0
	printf("*Commands*\n\r");
 80003fc:	4806      	ldr	r0, [pc, #24]	; (8000418 <printHelp+0x20>)
 80003fe:	f000 fbd5 	bl	8000bac <iprintf>
	printf("'rmw {hex address}' - Reads mem at a given address\n\r");
 8000402:	4806      	ldr	r0, [pc, #24]	; (800041c <printHelp+0x24>)
 8000404:	f000 fbd2 	bl	8000bac <iprintf>
	printf("'wmw {hex address} {value}' - Writes the given value as a word to the given address\n\r");
 8000408:	4805      	ldr	r0, [pc, #20]	; (8000420 <printHelp+0x28>)
 800040a:	f000 fbcf 	bl	8000bac <iprintf>
	printf("'dm {hex address} {length}' - Dumps the memory at a given address. Defaults to 16 B if no "
 800040e:	4805      	ldr	r0, [pc, #20]	; (8000424 <printHelp+0x2c>)
 8000410:	f000 fbcc 	bl	8000bac <iprintf>
			"length is given\n\r");
}
 8000414:	bf00      	nop
 8000416:	bd80      	pop	{r7, pc}
 8000418:	08002588 	.word	0x08002588
 800041c:	08002598 	.word	0x08002598
 8000420:	080025d0 	.word	0x080025d0
 8000424:	08002628 	.word	0x08002628

08000428 <main>:

/**
 * Main function that handles usart/led initialization and command input/parsing from the user
 */
int main(void) {
 8000428:	b580      	push	{r7, lr}
 800042a:	b096      	sub	sp, #88	; 0x58
 800042c:	af02      	add	r7, sp, #8
	init_usart2(57600,F_CPU);
 800042e:	493c      	ldr	r1, [pc, #240]	; (8000520 <main+0xf8>)
 8000430:	f44f 4061 	mov.w	r0, #57600	; 0xe100
 8000434:	f000 f90a 	bl	800064c <init_usart2>
	led_init();
 8000438:	f7ff ff4c 	bl	80002d4 <led_init>
	uint32_t address;
	uint32_t data;
	int length;
	for(;;) {
		// Get command from user
		fgets(line, 100, stdin);
 800043c:	4b39      	ldr	r3, [pc, #228]	; (8000524 <main+0xfc>)
 800043e:	681b      	ldr	r3, [r3, #0]
 8000440:	685a      	ldr	r2, [r3, #4]
 8000442:	f107 031c 	add.w	r3, r7, #28
 8000446:	2164      	movs	r1, #100	; 0x64
 8000448:	4618      	mov	r0, r3
 800044a:	f000 f9fb 	bl	8000844 <fgets>
		// Parse only the command for strcmp
		sscanf(line, "%s", command);
 800044e:	f107 0210 	add.w	r2, r7, #16
 8000452:	f107 031c 	add.w	r3, r7, #28
 8000456:	4934      	ldr	r1, [pc, #208]	; (8000528 <main+0x100>)
 8000458:	4618      	mov	r0, r3
 800045a:	f000 fd29 	bl	8000eb0 <siscanf>
		if (!strcmp(command, "help")) {
 800045e:	f107 0310 	add.w	r3, r7, #16
 8000462:	4932      	ldr	r1, [pc, #200]	; (800052c <main+0x104>)
 8000464:	4618      	mov	r0, r3
 8000466:	f7ff ff23 	bl	80002b0 <strcmp>
 800046a:	4603      	mov	r3, r0
 800046c:	2b00      	cmp	r3, #0
 800046e:	d102      	bne.n	8000476 <main+0x4e>
			printHelp();
 8000470:	f7ff ffc2 	bl	80003f8 <printHelp>
 8000474:	e7e2      	b.n	800043c <main+0x14>
		} else if (!strcmp(command,"rmw")) {
 8000476:	f107 0310 	add.w	r3, r7, #16
 800047a:	492d      	ldr	r1, [pc, #180]	; (8000530 <main+0x108>)
 800047c:	4618      	mov	r0, r3
 800047e:	f7ff ff17 	bl	80002b0 <strcmp>
 8000482:	4603      	mov	r3, r0
 8000484:	2b00      	cmp	r3, #0
 8000486:	d10d      	bne.n	80004a4 <main+0x7c>
			// Parse line again with expected format and values
			sscanf(line, "%s %X", command, &address);
 8000488:	f107 030c 	add.w	r3, r7, #12
 800048c:	f107 0210 	add.w	r2, r7, #16
 8000490:	f107 001c 	add.w	r0, r7, #28
 8000494:	4927      	ldr	r1, [pc, #156]	; (8000534 <main+0x10c>)
 8000496:	f000 fd0b 	bl	8000eb0 <siscanf>
			//printf("Command: %s Address: %x\n\r", command, address);
			readMem(address);
 800049a:	68fb      	ldr	r3, [r7, #12]
 800049c:	4618      	mov	r0, r3
 800049e:	f7ff ff47 	bl	8000330 <readMem>
 80004a2:	e7cb      	b.n	800043c <main+0x14>
		} else if (!strcmp(command, "wmw")) {
 80004a4:	f107 0310 	add.w	r3, r7, #16
 80004a8:	4923      	ldr	r1, [pc, #140]	; (8000538 <main+0x110>)
 80004aa:	4618      	mov	r0, r3
 80004ac:	f7ff ff00 	bl	80002b0 <strcmp>
 80004b0:	4603      	mov	r3, r0
 80004b2:	2b00      	cmp	r3, #0
 80004b4:	d113      	bne.n	80004de <main+0xb6>
			// Parse line again with expected format and values
			sscanf(line, "%s %X %u", command, &address, &data);
 80004b6:	f107 010c 	add.w	r1, r7, #12
 80004ba:	f107 0210 	add.w	r2, r7, #16
 80004be:	f107 001c 	add.w	r0, r7, #28
 80004c2:	f107 0308 	add.w	r3, r7, #8
 80004c6:	9300      	str	r3, [sp, #0]
 80004c8:	460b      	mov	r3, r1
 80004ca:	491c      	ldr	r1, [pc, #112]	; (800053c <main+0x114>)
 80004cc:	f000 fcf0 	bl	8000eb0 <siscanf>
			//printf("Command: %s Address: %x Data: %u\n\r", command, address, data);
			writeMem(address, data);
 80004d0:	68fb      	ldr	r3, [r7, #12]
 80004d2:	68ba      	ldr	r2, [r7, #8]
 80004d4:	4611      	mov	r1, r2
 80004d6:	4618      	mov	r0, r3
 80004d8:	f7ff ff3e 	bl	8000358 <writeMem>
 80004dc:	e7ae      	b.n	800043c <main+0x14>
		} else if (!strcmp(command, "dm")) {
 80004de:	f107 0310 	add.w	r3, r7, #16
 80004e2:	4917      	ldr	r1, [pc, #92]	; (8000540 <main+0x118>)
 80004e4:	4618      	mov	r0, r3
 80004e6:	f7ff fee3 	bl	80002b0 <strcmp>
 80004ea:	4603      	mov	r3, r0
 80004ec:	2b00      	cmp	r3, #0
 80004ee:	d112      	bne.n	8000516 <main+0xee>
			// Parse line again with expected format and values
			sscanf(line, "%s %X %u", command, &address, &length);
 80004f0:	f107 010c 	add.w	r1, r7, #12
 80004f4:	f107 0210 	add.w	r2, r7, #16
 80004f8:	f107 001c 	add.w	r0, r7, #28
 80004fc:	1d3b      	adds	r3, r7, #4
 80004fe:	9300      	str	r3, [sp, #0]
 8000500:	460b      	mov	r3, r1
 8000502:	490e      	ldr	r1, [pc, #56]	; (800053c <main+0x114>)
 8000504:	f000 fcd4 	bl	8000eb0 <siscanf>
			//printf("Command: %s Address: %x Length: %d\n\r", command, address, length);
			dumpMem(address, length);
 8000508:	68fb      	ldr	r3, [r7, #12]
 800050a:	687a      	ldr	r2, [r7, #4]
 800050c:	4611      	mov	r1, r2
 800050e:	4618      	mov	r0, r3
 8000510:	f7ff ff38 	bl	8000384 <dumpMem>
 8000514:	e792      	b.n	800043c <main+0x14>
		} else {
			printf("Invalid input, type 'help' for instructions\n\r");
 8000516:	480b      	ldr	r0, [pc, #44]	; (8000544 <main+0x11c>)
 8000518:	f000 fb48 	bl	8000bac <iprintf>
		fgets(line, 100, stdin);
 800051c:	e78e      	b.n	800043c <main+0x14>
 800051e:	bf00      	nop
 8000520:	00f42400 	.word	0x00f42400
 8000524:	20000000 	.word	0x20000000
 8000528:	08002694 	.word	0x08002694
 800052c:	08002698 	.word	0x08002698
 8000530:	080026a0 	.word	0x080026a0
 8000534:	080026a4 	.word	0x080026a4
 8000538:	080026ac 	.word	0x080026ac
 800053c:	080026b0 	.word	0x080026b0
 8000540:	080026bc 	.word	0x080026bc
 8000544:	080026c0 	.word	0x080026c0

08000548 <_read>:


// These will override _read and _write in syscalls.c, which are
// prototyped as weak
int _read(int file, char *ptr, int len)
{
 8000548:	b580      	push	{r7, lr}
 800054a:	b086      	sub	sp, #24
 800054c:	af00      	add	r7, sp, #0
 800054e:	60f8      	str	r0, [r7, #12]
 8000550:	60b9      	str	r1, [r7, #8]
 8000552:	607a      	str	r2, [r7, #4]
	int DataIdx;
	// Modified the for loop in order to get the correct behavior for fgets
	int byteCnt = 0;
 8000554:	2300      	movs	r3, #0
 8000556:	613b      	str	r3, [r7, #16]
	for (DataIdx = 0; DataIdx < len; DataIdx++)
 8000558:	2300      	movs	r3, #0
 800055a:	617b      	str	r3, [r7, #20]
 800055c:	e012      	b.n	8000584 <_read+0x3c>
	{
		//*ptr++ = __io_getchar();
		byteCnt++;
 800055e:	693b      	ldr	r3, [r7, #16]
 8000560:	3301      	adds	r3, #1
 8000562:	613b      	str	r3, [r7, #16]
		//*ptr++ = usart2_getch();
		*ptr = usart2_getch();
 8000564:	f000 f836 	bl	80005d4 <usart2_getch>
 8000568:	4603      	mov	r3, r0
 800056a:	461a      	mov	r2, r3
 800056c:	68bb      	ldr	r3, [r7, #8]
 800056e:	701a      	strb	r2, [r3, #0]
		if(*ptr == '\n') break;
 8000570:	68bb      	ldr	r3, [r7, #8]
 8000572:	781b      	ldrb	r3, [r3, #0]
 8000574:	2b0a      	cmp	r3, #10
 8000576:	d00a      	beq.n	800058e <_read+0x46>
		ptr++;
 8000578:	68bb      	ldr	r3, [r7, #8]
 800057a:	3301      	adds	r3, #1
 800057c:	60bb      	str	r3, [r7, #8]
	for (DataIdx = 0; DataIdx < len; DataIdx++)
 800057e:	697b      	ldr	r3, [r7, #20]
 8000580:	3301      	adds	r3, #1
 8000582:	617b      	str	r3, [r7, #20]
 8000584:	697a      	ldr	r2, [r7, #20]
 8000586:	687b      	ldr	r3, [r7, #4]
 8000588:	429a      	cmp	r2, r3
 800058a:	dbe8      	blt.n	800055e <_read+0x16>
 800058c:	e000      	b.n	8000590 <_read+0x48>
		if(*ptr == '\n') break;
 800058e:	bf00      	nop
	}

	//return len;
	return byteCnt; // Return byte count
 8000590:	693b      	ldr	r3, [r7, #16]
}
 8000592:	4618      	mov	r0, r3
 8000594:	3718      	adds	r7, #24
 8000596:	46bd      	mov	sp, r7
 8000598:	bd80      	pop	{r7, pc}

0800059a <_write>:

int _write(int file, char *ptr, int len)
{
 800059a:	b580      	push	{r7, lr}
 800059c:	b086      	sub	sp, #24
 800059e:	af00      	add	r7, sp, #0
 80005a0:	60f8      	str	r0, [r7, #12]
 80005a2:	60b9      	str	r1, [r7, #8]
 80005a4:	607a      	str	r2, [r7, #4]
	int DataIdx;

	for (DataIdx = 0; DataIdx < len; DataIdx++)
 80005a6:	2300      	movs	r3, #0
 80005a8:	617b      	str	r3, [r7, #20]
 80005aa:	e009      	b.n	80005c0 <_write+0x26>
	{
		usart2_putch(*ptr++);
 80005ac:	68bb      	ldr	r3, [r7, #8]
 80005ae:	1c5a      	adds	r2, r3, #1
 80005b0:	60ba      	str	r2, [r7, #8]
 80005b2:	781b      	ldrb	r3, [r3, #0]
 80005b4:	4618      	mov	r0, r3
 80005b6:	f000 f82f 	bl	8000618 <usart2_putch>
	for (DataIdx = 0; DataIdx < len; DataIdx++)
 80005ba:	697b      	ldr	r3, [r7, #20]
 80005bc:	3301      	adds	r3, #1
 80005be:	617b      	str	r3, [r7, #20]
 80005c0:	697a      	ldr	r2, [r7, #20]
 80005c2:	687b      	ldr	r3, [r7, #4]
 80005c4:	429a      	cmp	r2, r3
 80005c6:	dbf1      	blt.n	80005ac <_write+0x12>
	}
	return len;
 80005c8:	687b      	ldr	r3, [r7, #4]
}
 80005ca:	4618      	mov	r0, r3
 80005cc:	3718      	adds	r7, #24
 80005ce:	46bd      	mov	sp, r7
 80005d0:	bd80      	pop	{r7, pc}
	...

080005d4 <usart2_getch>:



char usart2_getch(){
 80005d4:	b580      	push	{r7, lr}
 80005d6:	b082      	sub	sp, #8
 80005d8:	af00      	add	r7, sp, #0
	char c;
	while((*(USART_SR)&(1<<RXNE)) != (1<<RXNE));
 80005da:	bf00      	nop
 80005dc:	4b0c      	ldr	r3, [pc, #48]	; (8000610 <usart2_getch+0x3c>)
 80005de:	681b      	ldr	r3, [r3, #0]
 80005e0:	f003 0320 	and.w	r3, r3, #32
 80005e4:	2b20      	cmp	r3, #32
 80005e6:	d1f9      	bne.n	80005dc <usart2_getch+0x8>
	c = ((char) *USART_DR);  // Read character from usart
 80005e8:	4b0a      	ldr	r3, [pc, #40]	; (8000614 <usart2_getch+0x40>)
 80005ea:	681b      	ldr	r3, [r3, #0]
 80005ec:	71fb      	strb	r3, [r7, #7]
	usart2_putch(c);  // Echo back
 80005ee:	79fb      	ldrb	r3, [r7, #7]
 80005f0:	4618      	mov	r0, r3
 80005f2:	f000 f811 	bl	8000618 <usart2_putch>

	if (c == '\r'){  // If character is CR
 80005f6:	79fb      	ldrb	r3, [r7, #7]
 80005f8:	2b0d      	cmp	r3, #13
 80005fa:	d104      	bne.n	8000606 <usart2_getch+0x32>
		usart2_putch('\n');  // send it
 80005fc:	200a      	movs	r0, #10
 80005fe:	f000 f80b 	bl	8000618 <usart2_putch>
		c = '\n';   // Return LF. fgets is terminated by LF
 8000602:	230a      	movs	r3, #10
 8000604:	71fb      	strb	r3, [r7, #7]
	}

	return c;
 8000606:	79fb      	ldrb	r3, [r7, #7]
}
 8000608:	4618      	mov	r0, r3
 800060a:	3708      	adds	r7, #8
 800060c:	46bd      	mov	sp, r7
 800060e:	bd80      	pop	{r7, pc}
 8000610:	40004400 	.word	0x40004400
 8000614:	40004404 	.word	0x40004404

08000618 <usart2_putch>:

void usart2_putch(char c){
 8000618:	b480      	push	{r7}
 800061a:	b083      	sub	sp, #12
 800061c:	af00      	add	r7, sp, #0
 800061e:	4603      	mov	r3, r0
 8000620:	71fb      	strb	r3, [r7, #7]
	while((*(USART_SR)&(1<<TXE)) != (1<<TXE));
 8000622:	bf00      	nop
 8000624:	4b07      	ldr	r3, [pc, #28]	; (8000644 <usart2_putch+0x2c>)
 8000626:	681b      	ldr	r3, [r3, #0]
 8000628:	f003 0380 	and.w	r3, r3, #128	; 0x80
 800062c:	2b80      	cmp	r3, #128	; 0x80
 800062e:	d1f9      	bne.n	8000624 <usart2_putch+0xc>
	*(USART_DR) = c;
 8000630:	4a05      	ldr	r2, [pc, #20]	; (8000648 <usart2_putch+0x30>)
 8000632:	79fb      	ldrb	r3, [r7, #7]
 8000634:	6013      	str	r3, [r2, #0]
}
 8000636:	bf00      	nop
 8000638:	370c      	adds	r7, #12
 800063a:	46bd      	mov	sp, r7
 800063c:	f85d 7b04 	ldr.w	r7, [sp], #4
 8000640:	4770      	bx	lr
 8000642:	bf00      	nop
 8000644:	40004400 	.word	0x40004400
 8000648:	40004404 	.word	0x40004404

0800064c <init_usart2>:

void init_usart2(uint32_t baud, uint32_t sysclk){
 800064c:	b580      	push	{r7, lr}
 800064e:	b082      	sub	sp, #8
 8000650:	af00      	add	r7, sp, #0
 8000652:	6078      	str	r0, [r7, #4]
 8000654:	6039      	str	r1, [r7, #0]
	// Enable clocks for GPIOA and USART2
	*(RCC_AHB1ENR) |= (1<<GPIOAEN);
 8000656:	4b20      	ldr	r3, [pc, #128]	; (80006d8 <init_usart2+0x8c>)
 8000658:	681b      	ldr	r3, [r3, #0]
 800065a:	4a1f      	ldr	r2, [pc, #124]	; (80006d8 <init_usart2+0x8c>)
 800065c:	f043 0301 	orr.w	r3, r3, #1
 8000660:	6013      	str	r3, [r2, #0]
	*(RCC_APB1ENR) |= (1<<USART2EN);
 8000662:	4b1e      	ldr	r3, [pc, #120]	; (80006dc <init_usart2+0x90>)
 8000664:	681b      	ldr	r3, [r3, #0]
 8000666:	4a1d      	ldr	r2, [pc, #116]	; (80006dc <init_usart2+0x90>)
 8000668:	f443 3300 	orr.w	r3, r3, #131072	; 0x20000
 800066c:	6013      	str	r3, [r2, #0]

	// Function 7 of PORTA pins is USART
	*(GPIOA_AFRL) &= (0xFFFF00FF); // Clear the bits associated with PA3 and PA2
 800066e:	4b1c      	ldr	r3, [pc, #112]	; (80006e0 <init_usart2+0x94>)
 8000670:	681b      	ldr	r3, [r3, #0]
 8000672:	4a1b      	ldr	r2, [pc, #108]	; (80006e0 <init_usart2+0x94>)
 8000674:	f423 437f 	bic.w	r3, r3, #65280	; 0xff00
 8000678:	6013      	str	r3, [r2, #0]
	*(GPIOA_AFRL) |= (0b01110111<<8);  // Choose function 7 for both PA3 and PA2
 800067a:	4b19      	ldr	r3, [pc, #100]	; (80006e0 <init_usart2+0x94>)
 800067c:	681b      	ldr	r3, [r3, #0]
 800067e:	4a18      	ldr	r2, [pc, #96]	; (80006e0 <init_usart2+0x94>)
 8000680:	f443 43ee 	orr.w	r3, r3, #30464	; 0x7700
 8000684:	6013      	str	r3, [r2, #0]
	*(GPIOA_MODER) &= (0xFFFFFF0F);  // Clear mode bits for PA3 and PA2
 8000686:	4b17      	ldr	r3, [pc, #92]	; (80006e4 <init_usart2+0x98>)
 8000688:	681b      	ldr	r3, [r3, #0]
 800068a:	4a16      	ldr	r2, [pc, #88]	; (80006e4 <init_usart2+0x98>)
 800068c:	f023 03f0 	bic.w	r3, r3, #240	; 0xf0
 8000690:	6013      	str	r3, [r2, #0]
	*(GPIOA_MODER) |= (0b1010<<4);  // Both PA3 and PA2 in alt function mode
 8000692:	4b14      	ldr	r3, [pc, #80]	; (80006e4 <init_usart2+0x98>)
 8000694:	681b      	ldr	r3, [r3, #0]
 8000696:	4a13      	ldr	r2, [pc, #76]	; (80006e4 <init_usart2+0x98>)
 8000698:	f043 03a0 	orr.w	r3, r3, #160	; 0xa0
 800069c:	6013      	str	r3, [r2, #0]
	//USART2_init();  //8n1 no flow control
	// over8 = 0..oversample by 16
	// M = 0..1 start bit, data size is 8, 1 stop bit
	// PCE= 0..Parity check not enabled
	// no interrupts... using polling
	*(USART_CR1) = (1<<UE)|(1<<TE)|(1<<RE); // Enable UART, Tx and Rx
 800069e:	4b12      	ldr	r3, [pc, #72]	; (80006e8 <init_usart2+0x9c>)
 80006a0:	f242 020c 	movw	r2, #8204	; 0x200c
 80006a4:	601a      	str	r2, [r3, #0]
	*(USART_CR2) = 0;  // This is the default, but do it anyway
 80006a6:	4b11      	ldr	r3, [pc, #68]	; (80006ec <init_usart2+0xa0>)
 80006a8:	2200      	movs	r2, #0
 80006aa:	601a      	str	r2, [r3, #0]
	*(USART_CR3) = 0;  // This is the default, but do it anyway
 80006ac:	4b10      	ldr	r3, [pc, #64]	; (80006f0 <init_usart2+0xa4>)
 80006ae:	2200      	movs	r2, #0
 80006b0:	601a      	str	r2, [r3, #0]
	*(USART_BRR) = sysclk/baud;
 80006b2:	4910      	ldr	r1, [pc, #64]	; (80006f4 <init_usart2+0xa8>)
 80006b4:	683a      	ldr	r2, [r7, #0]
 80006b6:	687b      	ldr	r3, [r7, #4]
 80006b8:	fbb2 f3f3 	udiv	r3, r2, r3
 80006bc:	600b      	str	r3, [r1, #0]

	/* I'm not sure if this is needed for standard IO*/
	 //setvbuf(stderr, NULL, _IONBF, 0);
	 //setvbuf(stdin, NULL, _IONBF, 0);
	 setvbuf(stdout, NULL, _IONBF, 0);
 80006be:	4b0e      	ldr	r3, [pc, #56]	; (80006f8 <init_usart2+0xac>)
 80006c0:	681b      	ldr	r3, [r3, #0]
 80006c2:	6898      	ldr	r0, [r3, #8]
 80006c4:	2300      	movs	r3, #0
 80006c6:	2202      	movs	r2, #2
 80006c8:	2100      	movs	r1, #0
 80006ca:	f000 fb2b 	bl	8000d24 <setvbuf>
}
 80006ce:	bf00      	nop
 80006d0:	3708      	adds	r7, #8
 80006d2:	46bd      	mov	sp, r7
 80006d4:	bd80      	pop	{r7, pc}
 80006d6:	bf00      	nop
 80006d8:	40023830 	.word	0x40023830
 80006dc:	40023840 	.word	0x40023840
 80006e0:	40020020 	.word	0x40020020
 80006e4:	40020000 	.word	0x40020000
 80006e8:	4000440c 	.word	0x4000440c
 80006ec:	40004410 	.word	0x40004410
 80006f0:	40004414 	.word	0x40004414
 80006f4:	40004408 	.word	0x40004408
 80006f8:	20000000 	.word	0x20000000

080006fc <Reset_Handler>:

  .section .text.Reset_Handler
  .weak Reset_Handler
  .type Reset_Handler, %function
Reset_Handler:
  ldr   r0, =_estack
 80006fc:	480d      	ldr	r0, [pc, #52]	; (8000734 <LoopForever+0x2>)
  mov   sp, r0          /* set stack pointer */
 80006fe:	4685      	mov	sp, r0

/* Copy the data segment initializers from flash to SRAM */
  ldr r0, =_sdata
 8000700:	480d      	ldr	r0, [pc, #52]	; (8000738 <LoopForever+0x6>)
  ldr r1, =_edata
 8000702:	490e      	ldr	r1, [pc, #56]	; (800073c <LoopForever+0xa>)
  ldr r2, =_sidata
 8000704:	4a0e      	ldr	r2, [pc, #56]	; (8000740 <LoopForever+0xe>)
  movs r3, #0
 8000706:	2300      	movs	r3, #0
  b LoopCopyDataInit
 8000708:	e002      	b.n	8000710 <LoopCopyDataInit>

0800070a <CopyDataInit>:

CopyDataInit:
  ldr r4, [r2, r3]
 800070a:	58d4      	ldr	r4, [r2, r3]
  str r4, [r0, r3]
 800070c:	50c4      	str	r4, [r0, r3]
  adds r3, r3, #4
 800070e:	3304      	adds	r3, #4

08000710 <LoopCopyDataInit>:

LoopCopyDataInit:
  adds r4, r0, r3
 8000710:	18c4      	adds	r4, r0, r3
  cmp r4, r1
 8000712:	428c      	cmp	r4, r1
  bcc CopyDataInit
 8000714:	d3f9      	bcc.n	800070a <CopyDataInit>

/* Zero fill the bss segment. */
  ldr r2, =_sbss
 8000716:	4a0b      	ldr	r2, [pc, #44]	; (8000744 <LoopForever+0x12>)
  ldr r4, =_ebss
 8000718:	4c0b      	ldr	r4, [pc, #44]	; (8000748 <LoopForever+0x16>)
  movs r3, #0
 800071a:	2300      	movs	r3, #0
  b LoopFillZerobss
 800071c:	e001      	b.n	8000722 <LoopFillZerobss>

0800071e <FillZerobss>:

FillZerobss:
  str  r3, [r2]
 800071e:	6013      	str	r3, [r2, #0]
  adds r2, r2, #4
 8000720:	3204      	adds	r2, #4

08000722 <LoopFillZerobss>:

LoopFillZerobss:
  cmp r2, r4
 8000722:	42a2      	cmp	r2, r4
  bcc FillZerobss
 8000724:	d3fb      	bcc.n	800071e <FillZerobss>

/* Call the clock system intitialization function.*/
  bl  SystemInit
 8000726:	f3af 8000 	nop.w
/* Call static constructors */
  bl __libc_init_array
 800072a:	f000 f9a7 	bl	8000a7c <__libc_init_array>
/* Call the application's entry point.*/
  bl main
 800072e:	f7ff fe7b 	bl	8000428 <main>

08000732 <LoopForever>:

LoopForever:
    b LoopForever
 8000732:	e7fe      	b.n	8000732 <LoopForever>
  ldr   r0, =_estack
 8000734:	20020000 	.word	0x20020000
  ldr r0, =_sdata
 8000738:	20000000 	.word	0x20000000
  ldr r1, =_edata
 800073c:	20000064 	.word	0x20000064
  ldr r2, =_sidata
 8000740:	080028b8 	.word	0x080028b8
  ldr r2, =_sbss
 8000744:	20000064 	.word	0x20000064
  ldr r4, =_ebss
 8000748:	2000009c 	.word	0x2000009c

0800074c <ADC_IRQHandler>:
 * @retval : None
*/
  .section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
  b Infinite_Loop
 800074c:	e7fe      	b.n	800074c <ADC_IRQHandler>
	...

08000750 <_fgets_r>:
 8000750:	2a01      	cmp	r2, #1
 8000752:	e92d 47f0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
 8000756:	4680      	mov	r8, r0
 8000758:	460d      	mov	r5, r1
 800075a:	4617      	mov	r7, r2
 800075c:	461c      	mov	r4, r3
 800075e:	dc03      	bgt.n	8000768 <_fgets_r+0x18>
 8000760:	2500      	movs	r5, #0
 8000762:	4628      	mov	r0, r5
 8000764:	e8bd 87f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
 8000768:	b118      	cbz	r0, 8000772 <_fgets_r+0x22>
 800076a:	6983      	ldr	r3, [r0, #24]
 800076c:	b90b      	cbnz	r3, 8000772 <_fgets_r+0x22>
 800076e:	f000 f8cb 	bl	8000908 <__sinit>
 8000772:	4b31      	ldr	r3, [pc, #196]	; (8000838 <_fgets_r+0xe8>)
 8000774:	429c      	cmp	r4, r3
 8000776:	d120      	bne.n	80007ba <_fgets_r+0x6a>
 8000778:	f8d8 4004 	ldr.w	r4, [r8, #4]
 800077c:	6e63      	ldr	r3, [r4, #100]	; 0x64
 800077e:	07de      	lsls	r6, r3, #31
 8000780:	d405      	bmi.n	800078e <_fgets_r+0x3e>
 8000782:	89a3      	ldrh	r3, [r4, #12]
 8000784:	0598      	lsls	r0, r3, #22
 8000786:	d402      	bmi.n	800078e <_fgets_r+0x3e>
 8000788:	6da0      	ldr	r0, [r4, #88]	; 0x58
 800078a:	f000 f99c 	bl	8000ac6 <__retarget_lock_acquire_recursive>
 800078e:	3f01      	subs	r7, #1
 8000790:	46a9      	mov	r9, r5
 8000792:	6866      	ldr	r6, [r4, #4]
 8000794:	b9f6      	cbnz	r6, 80007d4 <_fgets_r+0x84>
 8000796:	4621      	mov	r1, r4
 8000798:	4640      	mov	r0, r8
 800079a:	f000 fa29 	bl	8000bf0 <__srefill_r>
 800079e:	b1c0      	cbz	r0, 80007d2 <_fgets_r+0x82>
 80007a0:	45a9      	cmp	r9, r5
 80007a2:	d145      	bne.n	8000830 <_fgets_r+0xe0>
 80007a4:	6e63      	ldr	r3, [r4, #100]	; 0x64
 80007a6:	07d9      	lsls	r1, r3, #31
 80007a8:	d4da      	bmi.n	8000760 <_fgets_r+0x10>
 80007aa:	89a5      	ldrh	r5, [r4, #12]
 80007ac:	f415 7500 	ands.w	r5, r5, #512	; 0x200
 80007b0:	d1d6      	bne.n	8000760 <_fgets_r+0x10>
 80007b2:	6da0      	ldr	r0, [r4, #88]	; 0x58
 80007b4:	f000 f988 	bl	8000ac8 <__retarget_lock_release_recursive>
 80007b8:	e7d3      	b.n	8000762 <_fgets_r+0x12>
 80007ba:	4b20      	ldr	r3, [pc, #128]	; (800083c <_fgets_r+0xec>)
 80007bc:	429c      	cmp	r4, r3
 80007be:	d102      	bne.n	80007c6 <_fgets_r+0x76>
 80007c0:	f8d8 4008 	ldr.w	r4, [r8, #8]
 80007c4:	e7da      	b.n	800077c <_fgets_r+0x2c>
 80007c6:	4b1e      	ldr	r3, [pc, #120]	; (8000840 <_fgets_r+0xf0>)
 80007c8:	429c      	cmp	r4, r3
 80007ca:	bf08      	it	eq
 80007cc:	f8d8 400c 	ldreq.w	r4, [r8, #12]
 80007d0:	e7d4      	b.n	800077c <_fgets_r+0x2c>
 80007d2:	6866      	ldr	r6, [r4, #4]
 80007d4:	f8d4 a000 	ldr.w	sl, [r4]
 80007d8:	42be      	cmp	r6, r7
 80007da:	bf28      	it	cs
 80007dc:	463e      	movcs	r6, r7
 80007de:	4632      	mov	r2, r6
 80007e0:	210a      	movs	r1, #10
 80007e2:	4650      	mov	r0, sl
 80007e4:	f7ff fd14 	bl	8000210 <memchr>
 80007e8:	6863      	ldr	r3, [r4, #4]
 80007ea:	b1a0      	cbz	r0, 8000816 <_fgets_r+0xc6>
 80007ec:	3001      	adds	r0, #1
 80007ee:	eba0 060a 	sub.w	r6, r0, sl
 80007f2:	1b9b      	subs	r3, r3, r6
 80007f4:	e9c4 0300 	strd	r0, r3, [r4]
 80007f8:	4632      	mov	r2, r6
 80007fa:	4651      	mov	r1, sl
 80007fc:	4648      	mov	r0, r9
 80007fe:	f000 f964 	bl	8000aca <memcpy>
 8000802:	2300      	movs	r3, #0
 8000804:	f809 3006 	strb.w	r3, [r9, r6]
 8000808:	6e63      	ldr	r3, [r4, #100]	; 0x64
 800080a:	07da      	lsls	r2, r3, #31
 800080c:	d4a9      	bmi.n	8000762 <_fgets_r+0x12>
 800080e:	89a3      	ldrh	r3, [r4, #12]
 8000810:	059b      	lsls	r3, r3, #22
 8000812:	d4a6      	bmi.n	8000762 <_fgets_r+0x12>
 8000814:	e7cd      	b.n	80007b2 <_fgets_r+0x62>
 8000816:	1b9b      	subs	r3, r3, r6
 8000818:	6063      	str	r3, [r4, #4]
 800081a:	6823      	ldr	r3, [r4, #0]
 800081c:	4433      	add	r3, r6
 800081e:	4648      	mov	r0, r9
 8000820:	6023      	str	r3, [r4, #0]
 8000822:	4632      	mov	r2, r6
 8000824:	4651      	mov	r1, sl
 8000826:	f000 f950 	bl	8000aca <memcpy>
 800082a:	1bbf      	subs	r7, r7, r6
 800082c:	44b1      	add	r9, r6
 800082e:	d1b0      	bne.n	8000792 <_fgets_r+0x42>
 8000830:	2300      	movs	r3, #0
 8000832:	f889 3000 	strb.w	r3, [r9]
 8000836:	e7e7      	b.n	8000808 <_fgets_r+0xb8>
 8000838:	0800271c 	.word	0x0800271c
 800083c:	0800273c 	.word	0x0800273c
 8000840:	080026fc 	.word	0x080026fc

08000844 <fgets>:
 8000844:	4613      	mov	r3, r2
 8000846:	460a      	mov	r2, r1
 8000848:	4601      	mov	r1, r0
 800084a:	4802      	ldr	r0, [pc, #8]	; (8000854 <fgets+0x10>)
 800084c:	6800      	ldr	r0, [r0, #0]
 800084e:	f7ff bf7f 	b.w	8000750 <_fgets_r>
 8000852:	bf00      	nop
 8000854:	20000000 	.word	0x20000000

08000858 <std>:
 8000858:	2300      	movs	r3, #0
 800085a:	b510      	push	{r4, lr}
 800085c:	4604      	mov	r4, r0
 800085e:	e9c0 3300 	strd	r3, r3, [r0]
 8000862:	e9c0 3304 	strd	r3, r3, [r0, #16]
 8000866:	6083      	str	r3, [r0, #8]
 8000868:	8181      	strh	r1, [r0, #12]
 800086a:	6643      	str	r3, [r0, #100]	; 0x64
 800086c:	81c2      	strh	r2, [r0, #14]
 800086e:	6183      	str	r3, [r0, #24]
 8000870:	4619      	mov	r1, r3
 8000872:	2208      	movs	r2, #8
 8000874:	305c      	adds	r0, #92	; 0x5c
 8000876:	f000 f936 	bl	8000ae6 <memset>
 800087a:	4b05      	ldr	r3, [pc, #20]	; (8000890 <std+0x38>)
 800087c:	6263      	str	r3, [r4, #36]	; 0x24
 800087e:	4b05      	ldr	r3, [pc, #20]	; (8000894 <std+0x3c>)
 8000880:	62a3      	str	r3, [r4, #40]	; 0x28
 8000882:	4b05      	ldr	r3, [pc, #20]	; (8000898 <std+0x40>)
 8000884:	62e3      	str	r3, [r4, #44]	; 0x2c
 8000886:	4b05      	ldr	r3, [pc, #20]	; (800089c <std+0x44>)
 8000888:	6224      	str	r4, [r4, #32]
 800088a:	6323      	str	r3, [r4, #48]	; 0x30
 800088c:	bd10      	pop	{r4, pc}
 800088e:	bf00      	nop
 8000890:	08000f09 	.word	0x08000f09
 8000894:	08000f2f 	.word	0x08000f2f
 8000898:	08000f67 	.word	0x08000f67
 800089c:	08000f8b 	.word	0x08000f8b

080008a0 <_cleanup_r>:
 80008a0:	4901      	ldr	r1, [pc, #4]	; (80008a8 <_cleanup_r+0x8>)
 80008a2:	f000 b8cc 	b.w	8000a3e <_fwalk_reent>
 80008a6:	bf00      	nop
 80008a8:	080010e5 	.word	0x080010e5

080008ac <__sfmoreglue>:
 80008ac:	b570      	push	{r4, r5, r6, lr}
 80008ae:	1e4a      	subs	r2, r1, #1
 80008b0:	2568      	movs	r5, #104	; 0x68
 80008b2:	4355      	muls	r5, r2
 80008b4:	460e      	mov	r6, r1
 80008b6:	f105 0174 	add.w	r1, r5, #116	; 0x74
 80008ba:	f000 f91d 	bl	8000af8 <_malloc_r>
 80008be:	4604      	mov	r4, r0
 80008c0:	b140      	cbz	r0, 80008d4 <__sfmoreglue+0x28>
 80008c2:	2100      	movs	r1, #0
 80008c4:	e9c0 1600 	strd	r1, r6, [r0]
 80008c8:	300c      	adds	r0, #12
 80008ca:	60a0      	str	r0, [r4, #8]
 80008cc:	f105 0268 	add.w	r2, r5, #104	; 0x68
 80008d0:	f000 f909 	bl	8000ae6 <memset>
 80008d4:	4620      	mov	r0, r4
 80008d6:	bd70      	pop	{r4, r5, r6, pc}

080008d8 <__sfp_lock_acquire>:
 80008d8:	4801      	ldr	r0, [pc, #4]	; (80008e0 <__sfp_lock_acquire+0x8>)
 80008da:	f000 b8f4 	b.w	8000ac6 <__retarget_lock_acquire_recursive>
 80008de:	bf00      	nop
 80008e0:	20000094 	.word	0x20000094

080008e4 <__sfp_lock_release>:
 80008e4:	4801      	ldr	r0, [pc, #4]	; (80008ec <__sfp_lock_release+0x8>)
 80008e6:	f000 b8ef 	b.w	8000ac8 <__retarget_lock_release_recursive>
 80008ea:	bf00      	nop
 80008ec:	20000094 	.word	0x20000094

080008f0 <__sinit_lock_acquire>:
 80008f0:	4801      	ldr	r0, [pc, #4]	; (80008f8 <__sinit_lock_acquire+0x8>)
 80008f2:	f000 b8e8 	b.w	8000ac6 <__retarget_lock_acquire_recursive>
 80008f6:	bf00      	nop
 80008f8:	2000008f 	.word	0x2000008f

080008fc <__sinit_lock_release>:
 80008fc:	4801      	ldr	r0, [pc, #4]	; (8000904 <__sinit_lock_release+0x8>)
 80008fe:	f000 b8e3 	b.w	8000ac8 <__retarget_lock_release_recursive>
 8000902:	bf00      	nop
 8000904:	2000008f 	.word	0x2000008f

08000908 <__sinit>:
 8000908:	b510      	push	{r4, lr}
 800090a:	4604      	mov	r4, r0
 800090c:	f7ff fff0 	bl	80008f0 <__sinit_lock_acquire>
 8000910:	69a3      	ldr	r3, [r4, #24]
 8000912:	b11b      	cbz	r3, 800091c <__sinit+0x14>
 8000914:	e8bd 4010 	ldmia.w	sp!, {r4, lr}
 8000918:	f7ff bff0 	b.w	80008fc <__sinit_lock_release>
 800091c:	e9c4 3312 	strd	r3, r3, [r4, #72]	; 0x48
 8000920:	6523      	str	r3, [r4, #80]	; 0x50
 8000922:	4b13      	ldr	r3, [pc, #76]	; (8000970 <__sinit+0x68>)
 8000924:	4a13      	ldr	r2, [pc, #76]	; (8000974 <__sinit+0x6c>)
 8000926:	681b      	ldr	r3, [r3, #0]
 8000928:	62a2      	str	r2, [r4, #40]	; 0x28
 800092a:	42a3      	cmp	r3, r4
 800092c:	bf04      	itt	eq
 800092e:	2301      	moveq	r3, #1
 8000930:	61a3      	streq	r3, [r4, #24]
 8000932:	4620      	mov	r0, r4
 8000934:	f000 f820 	bl	8000978 <__sfp>
 8000938:	6060      	str	r0, [r4, #4]
 800093a:	4620      	mov	r0, r4
 800093c:	f000 f81c 	bl	8000978 <__sfp>
 8000940:	60a0      	str	r0, [r4, #8]
 8000942:	4620      	mov	r0, r4
 8000944:	f000 f818 	bl	8000978 <__sfp>
 8000948:	2200      	movs	r2, #0
 800094a:	60e0      	str	r0, [r4, #12]
 800094c:	2104      	movs	r1, #4
 800094e:	6860      	ldr	r0, [r4, #4]
 8000950:	f7ff ff82 	bl	8000858 <std>
 8000954:	68a0      	ldr	r0, [r4, #8]
 8000956:	2201      	movs	r2, #1
 8000958:	2109      	movs	r1, #9
 800095a:	f7ff ff7d 	bl	8000858 <std>
 800095e:	68e0      	ldr	r0, [r4, #12]
 8000960:	2202      	movs	r2, #2
 8000962:	2112      	movs	r1, #18
 8000964:	f7ff ff78 	bl	8000858 <std>
 8000968:	2301      	movs	r3, #1
 800096a:	61a3      	str	r3, [r4, #24]
 800096c:	e7d2      	b.n	8000914 <__sinit+0xc>
 800096e:	bf00      	nop
 8000970:	0800275c 	.word	0x0800275c
 8000974:	080008a1 	.word	0x080008a1

08000978 <__sfp>:
 8000978:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 800097a:	4607      	mov	r7, r0
 800097c:	f7ff ffac 	bl	80008d8 <__sfp_lock_acquire>
 8000980:	4b1e      	ldr	r3, [pc, #120]	; (80009fc <__sfp+0x84>)
 8000982:	681e      	ldr	r6, [r3, #0]
 8000984:	69b3      	ldr	r3, [r6, #24]
 8000986:	b913      	cbnz	r3, 800098e <__sfp+0x16>
 8000988:	4630      	mov	r0, r6
 800098a:	f7ff ffbd 	bl	8000908 <__sinit>
 800098e:	3648      	adds	r6, #72	; 0x48
 8000990:	e9d6 3401 	ldrd	r3, r4, [r6, #4]
 8000994:	3b01      	subs	r3, #1
 8000996:	d503      	bpl.n	80009a0 <__sfp+0x28>
 8000998:	6833      	ldr	r3, [r6, #0]
 800099a:	b30b      	cbz	r3, 80009e0 <__sfp+0x68>
 800099c:	6836      	ldr	r6, [r6, #0]
 800099e:	e7f7      	b.n	8000990 <__sfp+0x18>
 80009a0:	f9b4 500c 	ldrsh.w	r5, [r4, #12]
 80009a4:	b9d5      	cbnz	r5, 80009dc <__sfp+0x64>
 80009a6:	4b16      	ldr	r3, [pc, #88]	; (8000a00 <__sfp+0x88>)
 80009a8:	60e3      	str	r3, [r4, #12]
 80009aa:	f104 0058 	add.w	r0, r4, #88	; 0x58
 80009ae:	6665      	str	r5, [r4, #100]	; 0x64
 80009b0:	f000 f888 	bl	8000ac4 <__retarget_lock_init_recursive>
 80009b4:	f7ff ff96 	bl	80008e4 <__sfp_lock_release>
 80009b8:	e9c4 5501 	strd	r5, r5, [r4, #4]
 80009bc:	e9c4 5504 	strd	r5, r5, [r4, #16]
 80009c0:	6025      	str	r5, [r4, #0]
 80009c2:	61a5      	str	r5, [r4, #24]
 80009c4:	2208      	movs	r2, #8
 80009c6:	4629      	mov	r1, r5
 80009c8:	f104 005c 	add.w	r0, r4, #92	; 0x5c
 80009cc:	f000 f88b 	bl	8000ae6 <memset>
 80009d0:	e9c4 550d 	strd	r5, r5, [r4, #52]	; 0x34
 80009d4:	e9c4 5512 	strd	r5, r5, [r4, #72]	; 0x48
 80009d8:	4620      	mov	r0, r4
 80009da:	bdf8      	pop	{r3, r4, r5, r6, r7, pc}
 80009dc:	3468      	adds	r4, #104	; 0x68
 80009de:	e7d9      	b.n	8000994 <__sfp+0x1c>
 80009e0:	2104      	movs	r1, #4
 80009e2:	4638      	mov	r0, r7
 80009e4:	f7ff ff62 	bl	80008ac <__sfmoreglue>
 80009e8:	4604      	mov	r4, r0
 80009ea:	6030      	str	r0, [r6, #0]
 80009ec:	2800      	cmp	r0, #0
 80009ee:	d1d5      	bne.n	800099c <__sfp+0x24>
 80009f0:	f7ff ff78 	bl	80008e4 <__sfp_lock_release>
 80009f4:	230c      	movs	r3, #12
 80009f6:	603b      	str	r3, [r7, #0]
 80009f8:	e7ee      	b.n	80009d8 <__sfp+0x60>
 80009fa:	bf00      	nop
 80009fc:	0800275c 	.word	0x0800275c
 8000a00:	ffff0001 	.word	0xffff0001

08000a04 <_fwalk>:
 8000a04:	e92d 41f0 	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
 8000a08:	460f      	mov	r7, r1
 8000a0a:	f100 0448 	add.w	r4, r0, #72	; 0x48
 8000a0e:	2600      	movs	r6, #0
 8000a10:	e9d4 8501 	ldrd	r8, r5, [r4, #4]
 8000a14:	f1b8 0801 	subs.w	r8, r8, #1
 8000a18:	d505      	bpl.n	8000a26 <_fwalk+0x22>
 8000a1a:	6824      	ldr	r4, [r4, #0]
 8000a1c:	2c00      	cmp	r4, #0
 8000a1e:	d1f7      	bne.n	8000a10 <_fwalk+0xc>
 8000a20:	4630      	mov	r0, r6
 8000a22:	e8bd 81f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, pc}
 8000a26:	89ab      	ldrh	r3, [r5, #12]
 8000a28:	2b01      	cmp	r3, #1
 8000a2a:	d906      	bls.n	8000a3a <_fwalk+0x36>
 8000a2c:	f9b5 300e 	ldrsh.w	r3, [r5, #14]
 8000a30:	3301      	adds	r3, #1
 8000a32:	d002      	beq.n	8000a3a <_fwalk+0x36>
 8000a34:	4628      	mov	r0, r5
 8000a36:	47b8      	blx	r7
 8000a38:	4306      	orrs	r6, r0
 8000a3a:	3568      	adds	r5, #104	; 0x68
 8000a3c:	e7ea      	b.n	8000a14 <_fwalk+0x10>

08000a3e <_fwalk_reent>:
 8000a3e:	e92d 43f8 	stmdb	sp!, {r3, r4, r5, r6, r7, r8, r9, lr}
 8000a42:	4606      	mov	r6, r0
 8000a44:	4688      	mov	r8, r1
 8000a46:	f100 0448 	add.w	r4, r0, #72	; 0x48
 8000a4a:	2700      	movs	r7, #0
 8000a4c:	e9d4 9501 	ldrd	r9, r5, [r4, #4]
 8000a50:	f1b9 0901 	subs.w	r9, r9, #1
 8000a54:	d505      	bpl.n	8000a62 <_fwalk_reent+0x24>
 8000a56:	6824      	ldr	r4, [r4, #0]
 8000a58:	2c00      	cmp	r4, #0
 8000a5a:	d1f7      	bne.n	8000a4c <_fwalk_reent+0xe>
 8000a5c:	4638      	mov	r0, r7
 8000a5e:	e8bd 83f8 	ldmia.w	sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
 8000a62:	89ab      	ldrh	r3, [r5, #12]
 8000a64:	2b01      	cmp	r3, #1
 8000a66:	d907      	bls.n	8000a78 <_fwalk_reent+0x3a>
 8000a68:	f9b5 300e 	ldrsh.w	r3, [r5, #14]
 8000a6c:	3301      	adds	r3, #1
 8000a6e:	d003      	beq.n	8000a78 <_fwalk_reent+0x3a>
 8000a70:	4629      	mov	r1, r5
 8000a72:	4630      	mov	r0, r6
 8000a74:	47c0      	blx	r8
 8000a76:	4307      	orrs	r7, r0
 8000a78:	3568      	adds	r5, #104	; 0x68
 8000a7a:	e7e9      	b.n	8000a50 <_fwalk_reent+0x12>

08000a7c <__libc_init_array>:
 8000a7c:	b570      	push	{r4, r5, r6, lr}
 8000a7e:	4d0d      	ldr	r5, [pc, #52]	; (8000ab4 <__libc_init_array+0x38>)
 8000a80:	4c0d      	ldr	r4, [pc, #52]	; (8000ab8 <__libc_init_array+0x3c>)
 8000a82:	1b64      	subs	r4, r4, r5
 8000a84:	10a4      	asrs	r4, r4, #2
 8000a86:	2600      	movs	r6, #0
 8000a88:	42a6      	cmp	r6, r4
 8000a8a:	d109      	bne.n	8000aa0 <__libc_init_array+0x24>
 8000a8c:	4d0b      	ldr	r5, [pc, #44]	; (8000abc <__libc_init_array+0x40>)
 8000a8e:	4c0c      	ldr	r4, [pc, #48]	; (8000ac0 <__libc_init_array+0x44>)
 8000a90:	f001 fd2a 	bl	80024e8 <_init>
 8000a94:	1b64      	subs	r4, r4, r5
 8000a96:	10a4      	asrs	r4, r4, #2
 8000a98:	2600      	movs	r6, #0
 8000a9a:	42a6      	cmp	r6, r4
 8000a9c:	d105      	bne.n	8000aaa <__libc_init_array+0x2e>
 8000a9e:	bd70      	pop	{r4, r5, r6, pc}
 8000aa0:	f855 3b04 	ldr.w	r3, [r5], #4
 8000aa4:	4798      	blx	r3
 8000aa6:	3601      	adds	r6, #1
 8000aa8:	e7ee      	b.n	8000a88 <__libc_init_array+0xc>
 8000aaa:	f855 3b04 	ldr.w	r3, [r5], #4
 8000aae:	4798      	blx	r3
 8000ab0:	3601      	adds	r6, #1
 8000ab2:	e7f2      	b.n	8000a9a <__libc_init_array+0x1e>
 8000ab4:	080028b0 	.word	0x080028b0
 8000ab8:	080028b0 	.word	0x080028b0
 8000abc:	080028b0 	.word	0x080028b0
 8000ac0:	080028b4 	.word	0x080028b4

08000ac4 <__retarget_lock_init_recursive>:
 8000ac4:	4770      	bx	lr

08000ac6 <__retarget_lock_acquire_recursive>:
 8000ac6:	4770      	bx	lr

08000ac8 <__retarget_lock_release_recursive>:
 8000ac8:	4770      	bx	lr

08000aca <memcpy>:
 8000aca:	440a      	add	r2, r1
 8000acc:	4291      	cmp	r1, r2
 8000ace:	f100 33ff 	add.w	r3, r0, #4294967295
 8000ad2:	d100      	bne.n	8000ad6 <memcpy+0xc>
 8000ad4:	4770      	bx	lr
 8000ad6:	b510      	push	{r4, lr}
 8000ad8:	f811 4b01 	ldrb.w	r4, [r1], #1
 8000adc:	f803 4f01 	strb.w	r4, [r3, #1]!
 8000ae0:	4291      	cmp	r1, r2
 8000ae2:	d1f9      	bne.n	8000ad8 <memcpy+0xe>
 8000ae4:	bd10      	pop	{r4, pc}

08000ae6 <memset>:
 8000ae6:	4402      	add	r2, r0
 8000ae8:	4603      	mov	r3, r0
 8000aea:	4293      	cmp	r3, r2
 8000aec:	d100      	bne.n	8000af0 <memset+0xa>
 8000aee:	4770      	bx	lr
 8000af0:	f803 1b01 	strb.w	r1, [r3], #1
 8000af4:	e7f9      	b.n	8000aea <memset+0x4>
	...

08000af8 <_malloc_r>:
 8000af8:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 8000afa:	1ccd      	adds	r5, r1, #3
 8000afc:	f025 0503 	bic.w	r5, r5, #3
 8000b00:	3508      	adds	r5, #8
 8000b02:	2d0c      	cmp	r5, #12
 8000b04:	bf38      	it	cc
 8000b06:	250c      	movcc	r5, #12
 8000b08:	2d00      	cmp	r5, #0
 8000b0a:	4606      	mov	r6, r0
 8000b0c:	db01      	blt.n	8000b12 <_malloc_r+0x1a>
 8000b0e:	42a9      	cmp	r1, r5
 8000b10:	d903      	bls.n	8000b1a <_malloc_r+0x22>
 8000b12:	230c      	movs	r3, #12
 8000b14:	6033      	str	r3, [r6, #0]
 8000b16:	2000      	movs	r0, #0
 8000b18:	bdf8      	pop	{r3, r4, r5, r6, r7, pc}
 8000b1a:	f000 fbaf 	bl	800127c <__malloc_lock>
 8000b1e:	4921      	ldr	r1, [pc, #132]	; (8000ba4 <_malloc_r+0xac>)
 8000b20:	680a      	ldr	r2, [r1, #0]
 8000b22:	4614      	mov	r4, r2
 8000b24:	b99c      	cbnz	r4, 8000b4e <_malloc_r+0x56>
 8000b26:	4f20      	ldr	r7, [pc, #128]	; (8000ba8 <_malloc_r+0xb0>)
 8000b28:	683b      	ldr	r3, [r7, #0]
 8000b2a:	b923      	cbnz	r3, 8000b36 <_malloc_r+0x3e>
 8000b2c:	4621      	mov	r1, r4
 8000b2e:	4630      	mov	r0, r6
 8000b30:	f000 f8e8 	bl	8000d04 <_sbrk_r>
 8000b34:	6038      	str	r0, [r7, #0]
 8000b36:	4629      	mov	r1, r5
 8000b38:	4630      	mov	r0, r6
 8000b3a:	f000 f8e3 	bl	8000d04 <_sbrk_r>
 8000b3e:	1c43      	adds	r3, r0, #1
 8000b40:	d123      	bne.n	8000b8a <_malloc_r+0x92>
 8000b42:	230c      	movs	r3, #12
 8000b44:	6033      	str	r3, [r6, #0]
 8000b46:	4630      	mov	r0, r6
 8000b48:	f000 fb9e 	bl	8001288 <__malloc_unlock>
 8000b4c:	e7e3      	b.n	8000b16 <_malloc_r+0x1e>
 8000b4e:	6823      	ldr	r3, [r4, #0]
 8000b50:	1b5b      	subs	r3, r3, r5
 8000b52:	d417      	bmi.n	8000b84 <_malloc_r+0x8c>
 8000b54:	2b0b      	cmp	r3, #11
 8000b56:	d903      	bls.n	8000b60 <_malloc_r+0x68>
 8000b58:	6023      	str	r3, [r4, #0]
 8000b5a:	441c      	add	r4, r3
 8000b5c:	6025      	str	r5, [r4, #0]
 8000b5e:	e004      	b.n	8000b6a <_malloc_r+0x72>
 8000b60:	6863      	ldr	r3, [r4, #4]
 8000b62:	42a2      	cmp	r2, r4
 8000b64:	bf0c      	ite	eq
 8000b66:	600b      	streq	r3, [r1, #0]
 8000b68:	6053      	strne	r3, [r2, #4]
 8000b6a:	4630      	mov	r0, r6
 8000b6c:	f000 fb8c 	bl	8001288 <__malloc_unlock>
 8000b70:	f104 000b 	add.w	r0, r4, #11
 8000b74:	1d23      	adds	r3, r4, #4
 8000b76:	f020 0007 	bic.w	r0, r0, #7
 8000b7a:	1ac2      	subs	r2, r0, r3
 8000b7c:	d0cc      	beq.n	8000b18 <_malloc_r+0x20>
 8000b7e:	1a1b      	subs	r3, r3, r0
 8000b80:	50a3      	str	r3, [r4, r2]
 8000b82:	e7c9      	b.n	8000b18 <_malloc_r+0x20>
 8000b84:	4622      	mov	r2, r4
 8000b86:	6864      	ldr	r4, [r4, #4]
 8000b88:	e7cc      	b.n	8000b24 <_malloc_r+0x2c>
 8000b8a:	1cc4      	adds	r4, r0, #3
 8000b8c:	f024 0403 	bic.w	r4, r4, #3
 8000b90:	42a0      	cmp	r0, r4
 8000b92:	d0e3      	beq.n	8000b5c <_malloc_r+0x64>
 8000b94:	1a21      	subs	r1, r4, r0
 8000b96:	4630      	mov	r0, r6
 8000b98:	f000 f8b4 	bl	8000d04 <_sbrk_r>
 8000b9c:	3001      	adds	r0, #1
 8000b9e:	d1dd      	bne.n	8000b5c <_malloc_r+0x64>
 8000ba0:	e7cf      	b.n	8000b42 <_malloc_r+0x4a>
 8000ba2:	bf00      	nop
 8000ba4:	20000080 	.word	0x20000080
 8000ba8:	20000084 	.word	0x20000084

08000bac <iprintf>:
 8000bac:	b40f      	push	{r0, r1, r2, r3}
 8000bae:	4b0a      	ldr	r3, [pc, #40]	; (8000bd8 <iprintf+0x2c>)
 8000bb0:	b513      	push	{r0, r1, r4, lr}
 8000bb2:	681c      	ldr	r4, [r3, #0]
 8000bb4:	b124      	cbz	r4, 8000bc0 <iprintf+0x14>
 8000bb6:	69a3      	ldr	r3, [r4, #24]
 8000bb8:	b913      	cbnz	r3, 8000bc0 <iprintf+0x14>
 8000bba:	4620      	mov	r0, r4
 8000bbc:	f7ff fea4 	bl	8000908 <__sinit>
 8000bc0:	ab05      	add	r3, sp, #20
 8000bc2:	9a04      	ldr	r2, [sp, #16]
 8000bc4:	68a1      	ldr	r1, [r4, #8]
 8000bc6:	9301      	str	r3, [sp, #4]
 8000bc8:	4620      	mov	r0, r4
 8000bca:	f000 fdaf 	bl	800172c <_vfiprintf_r>
 8000bce:	b002      	add	sp, #8
 8000bd0:	e8bd 4010 	ldmia.w	sp!, {r4, lr}
 8000bd4:	b004      	add	sp, #16
 8000bd6:	4770      	bx	lr
 8000bd8:	20000000 	.word	0x20000000

08000bdc <lflush>:
 8000bdc:	8983      	ldrh	r3, [r0, #12]
 8000bde:	f003 0309 	and.w	r3, r3, #9
 8000be2:	2b09      	cmp	r3, #9
 8000be4:	d101      	bne.n	8000bea <lflush+0xe>
 8000be6:	f000 bab9 	b.w	800115c <fflush>
 8000bea:	2000      	movs	r0, #0
 8000bec:	4770      	bx	lr
	...

08000bf0 <__srefill_r>:
 8000bf0:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 8000bf2:	460c      	mov	r4, r1
 8000bf4:	4605      	mov	r5, r0
 8000bf6:	b118      	cbz	r0, 8000c00 <__srefill_r+0x10>
 8000bf8:	6983      	ldr	r3, [r0, #24]
 8000bfa:	b90b      	cbnz	r3, 8000c00 <__srefill_r+0x10>
 8000bfc:	f7ff fe84 	bl	8000908 <__sinit>
 8000c00:	4b3b      	ldr	r3, [pc, #236]	; (8000cf0 <__srefill_r+0x100>)
 8000c02:	429c      	cmp	r4, r3
 8000c04:	d10a      	bne.n	8000c1c <__srefill_r+0x2c>
 8000c06:	686c      	ldr	r4, [r5, #4]
 8000c08:	f9b4 200c 	ldrsh.w	r2, [r4, #12]
 8000c0c:	2300      	movs	r3, #0
 8000c0e:	6063      	str	r3, [r4, #4]
 8000c10:	89a3      	ldrh	r3, [r4, #12]
 8000c12:	069e      	lsls	r6, r3, #26
 8000c14:	d50c      	bpl.n	8000c30 <__srefill_r+0x40>
 8000c16:	f04f 30ff 	mov.w	r0, #4294967295
 8000c1a:	e066      	b.n	8000cea <__srefill_r+0xfa>
 8000c1c:	4b35      	ldr	r3, [pc, #212]	; (8000cf4 <__srefill_r+0x104>)
 8000c1e:	429c      	cmp	r4, r3
 8000c20:	d101      	bne.n	8000c26 <__srefill_r+0x36>
 8000c22:	68ac      	ldr	r4, [r5, #8]
 8000c24:	e7f0      	b.n	8000c08 <__srefill_r+0x18>
 8000c26:	4b34      	ldr	r3, [pc, #208]	; (8000cf8 <__srefill_r+0x108>)
 8000c28:	429c      	cmp	r4, r3
 8000c2a:	bf08      	it	eq
 8000c2c:	68ec      	ldreq	r4, [r5, #12]
 8000c2e:	e7eb      	b.n	8000c08 <__srefill_r+0x18>
 8000c30:	0758      	lsls	r0, r3, #29
 8000c32:	d448      	bmi.n	8000cc6 <__srefill_r+0xd6>
 8000c34:	06d9      	lsls	r1, r3, #27
 8000c36:	d405      	bmi.n	8000c44 <__srefill_r+0x54>
 8000c38:	2309      	movs	r3, #9
 8000c3a:	602b      	str	r3, [r5, #0]
 8000c3c:	f042 0340 	orr.w	r3, r2, #64	; 0x40
 8000c40:	81a3      	strh	r3, [r4, #12]
 8000c42:	e7e8      	b.n	8000c16 <__srefill_r+0x26>
 8000c44:	071a      	lsls	r2, r3, #28
 8000c46:	d50b      	bpl.n	8000c60 <__srefill_r+0x70>
 8000c48:	4621      	mov	r1, r4
 8000c4a:	4628      	mov	r0, r5
 8000c4c:	f000 fa4a 	bl	80010e4 <_fflush_r>
 8000c50:	2800      	cmp	r0, #0
 8000c52:	d1e0      	bne.n	8000c16 <__srefill_r+0x26>
 8000c54:	89a3      	ldrh	r3, [r4, #12]
 8000c56:	60a0      	str	r0, [r4, #8]
 8000c58:	f023 0308 	bic.w	r3, r3, #8
 8000c5c:	81a3      	strh	r3, [r4, #12]
 8000c5e:	61a0      	str	r0, [r4, #24]
 8000c60:	89a3      	ldrh	r3, [r4, #12]
 8000c62:	f043 0304 	orr.w	r3, r3, #4
 8000c66:	81a3      	strh	r3, [r4, #12]
 8000c68:	6923      	ldr	r3, [r4, #16]
 8000c6a:	b91b      	cbnz	r3, 8000c74 <__srefill_r+0x84>
 8000c6c:	4621      	mov	r1, r4
 8000c6e:	4628      	mov	r0, r5
 8000c70:	f000 fabc 	bl	80011ec <__smakebuf_r>
 8000c74:	89a6      	ldrh	r6, [r4, #12]
 8000c76:	f9b4 700c 	ldrsh.w	r7, [r4, #12]
 8000c7a:	07b3      	lsls	r3, r6, #30
 8000c7c:	d00f      	beq.n	8000c9e <__srefill_r+0xae>
 8000c7e:	2301      	movs	r3, #1
 8000c80:	81a3      	strh	r3, [r4, #12]
 8000c82:	4b1e      	ldr	r3, [pc, #120]	; (8000cfc <__srefill_r+0x10c>)
 8000c84:	491e      	ldr	r1, [pc, #120]	; (8000d00 <__srefill_r+0x110>)
 8000c86:	6818      	ldr	r0, [r3, #0]
 8000c88:	f006 0609 	and.w	r6, r6, #9
 8000c8c:	f7ff feba 	bl	8000a04 <_fwalk>
 8000c90:	2e09      	cmp	r6, #9
 8000c92:	81a7      	strh	r7, [r4, #12]
 8000c94:	d103      	bne.n	8000c9e <__srefill_r+0xae>
 8000c96:	4621      	mov	r1, r4
 8000c98:	4628      	mov	r0, r5
 8000c9a:	f000 f99d 	bl	8000fd8 <__sflush_r>
 8000c9e:	6922      	ldr	r2, [r4, #16]
 8000ca0:	6a66      	ldr	r6, [r4, #36]	; 0x24
 8000ca2:	6963      	ldr	r3, [r4, #20]
 8000ca4:	6a21      	ldr	r1, [r4, #32]
 8000ca6:	6022      	str	r2, [r4, #0]
 8000ca8:	4628      	mov	r0, r5
 8000caa:	47b0      	blx	r6
 8000cac:	2800      	cmp	r0, #0
 8000cae:	6060      	str	r0, [r4, #4]
 8000cb0:	dc1c      	bgt.n	8000cec <__srefill_r+0xfc>
 8000cb2:	f9b4 300c 	ldrsh.w	r3, [r4, #12]
 8000cb6:	bf17      	itett	ne
 8000cb8:	2200      	movne	r2, #0
 8000cba:	f043 0320 	orreq.w	r3, r3, #32
 8000cbe:	6062      	strne	r2, [r4, #4]
 8000cc0:	f043 0340 	orrne.w	r3, r3, #64	; 0x40
 8000cc4:	e7bc      	b.n	8000c40 <__srefill_r+0x50>
 8000cc6:	6b61      	ldr	r1, [r4, #52]	; 0x34
 8000cc8:	2900      	cmp	r1, #0
 8000cca:	d0cd      	beq.n	8000c68 <__srefill_r+0x78>
 8000ccc:	f104 0344 	add.w	r3, r4, #68	; 0x44
 8000cd0:	4299      	cmp	r1, r3
 8000cd2:	d002      	beq.n	8000cda <__srefill_r+0xea>
 8000cd4:	4628      	mov	r0, r5
 8000cd6:	f000 fadd 	bl	8001294 <_free_r>
 8000cda:	6c23      	ldr	r3, [r4, #64]	; 0x40
 8000cdc:	6063      	str	r3, [r4, #4]
 8000cde:	2000      	movs	r0, #0
 8000ce0:	6360      	str	r0, [r4, #52]	; 0x34
 8000ce2:	2b00      	cmp	r3, #0
 8000ce4:	d0c0      	beq.n	8000c68 <__srefill_r+0x78>
 8000ce6:	6be3      	ldr	r3, [r4, #60]	; 0x3c
 8000ce8:	6023      	str	r3, [r4, #0]
 8000cea:	bdf8      	pop	{r3, r4, r5, r6, r7, pc}
 8000cec:	2000      	movs	r0, #0
 8000cee:	e7fc      	b.n	8000cea <__srefill_r+0xfa>
 8000cf0:	0800271c 	.word	0x0800271c
 8000cf4:	0800273c 	.word	0x0800273c
 8000cf8:	080026fc 	.word	0x080026fc
 8000cfc:	0800275c 	.word	0x0800275c
 8000d00:	08000bdd 	.word	0x08000bdd

08000d04 <_sbrk_r>:
 8000d04:	b538      	push	{r3, r4, r5, lr}
 8000d06:	4d06      	ldr	r5, [pc, #24]	; (8000d20 <_sbrk_r+0x1c>)
 8000d08:	2300      	movs	r3, #0
 8000d0a:	4604      	mov	r4, r0
 8000d0c:	4608      	mov	r0, r1
 8000d0e:	602b      	str	r3, [r5, #0]
 8000d10:	f001 fbdc 	bl	80024cc <_sbrk>
 8000d14:	1c43      	adds	r3, r0, #1
 8000d16:	d102      	bne.n	8000d1e <_sbrk_r+0x1a>
 8000d18:	682b      	ldr	r3, [r5, #0]
 8000d1a:	b103      	cbz	r3, 8000d1e <_sbrk_r+0x1a>
 8000d1c:	6023      	str	r3, [r4, #0]
 8000d1e:	bd38      	pop	{r3, r4, r5, pc}
 8000d20:	20000098 	.word	0x20000098

08000d24 <setvbuf>:
 8000d24:	e92d 43f7 	stmdb	sp!, {r0, r1, r2, r4, r5, r6, r7, r8, r9, lr}
 8000d28:	461d      	mov	r5, r3
 8000d2a:	4b5d      	ldr	r3, [pc, #372]	; (8000ea0 <setvbuf+0x17c>)
 8000d2c:	681f      	ldr	r7, [r3, #0]
 8000d2e:	4604      	mov	r4, r0
 8000d30:	460e      	mov	r6, r1
 8000d32:	4690      	mov	r8, r2
 8000d34:	b127      	cbz	r7, 8000d40 <setvbuf+0x1c>
 8000d36:	69bb      	ldr	r3, [r7, #24]
 8000d38:	b913      	cbnz	r3, 8000d40 <setvbuf+0x1c>
 8000d3a:	4638      	mov	r0, r7
 8000d3c:	f7ff fde4 	bl	8000908 <__sinit>
 8000d40:	4b58      	ldr	r3, [pc, #352]	; (8000ea4 <setvbuf+0x180>)
 8000d42:	429c      	cmp	r4, r3
 8000d44:	d167      	bne.n	8000e16 <setvbuf+0xf2>
 8000d46:	687c      	ldr	r4, [r7, #4]
 8000d48:	f1b8 0f02 	cmp.w	r8, #2
 8000d4c:	d006      	beq.n	8000d5c <setvbuf+0x38>
 8000d4e:	f1b8 0f01 	cmp.w	r8, #1
 8000d52:	f200 809f 	bhi.w	8000e94 <setvbuf+0x170>
 8000d56:	2d00      	cmp	r5, #0
 8000d58:	f2c0 809c 	blt.w	8000e94 <setvbuf+0x170>
 8000d5c:	6e63      	ldr	r3, [r4, #100]	; 0x64
 8000d5e:	07db      	lsls	r3, r3, #31
 8000d60:	d405      	bmi.n	8000d6e <setvbuf+0x4a>
 8000d62:	89a3      	ldrh	r3, [r4, #12]
 8000d64:	0598      	lsls	r0, r3, #22
 8000d66:	d402      	bmi.n	8000d6e <setvbuf+0x4a>
 8000d68:	6da0      	ldr	r0, [r4, #88]	; 0x58
 8000d6a:	f7ff feac 	bl	8000ac6 <__retarget_lock_acquire_recursive>
 8000d6e:	4621      	mov	r1, r4
 8000d70:	4638      	mov	r0, r7
 8000d72:	f000 f9b7 	bl	80010e4 <_fflush_r>
 8000d76:	6b61      	ldr	r1, [r4, #52]	; 0x34
 8000d78:	b141      	cbz	r1, 8000d8c <setvbuf+0x68>
 8000d7a:	f104 0344 	add.w	r3, r4, #68	; 0x44
 8000d7e:	4299      	cmp	r1, r3
 8000d80:	d002      	beq.n	8000d88 <setvbuf+0x64>
 8000d82:	4638      	mov	r0, r7
 8000d84:	f000 fa86 	bl	8001294 <_free_r>
 8000d88:	2300      	movs	r3, #0
 8000d8a:	6363      	str	r3, [r4, #52]	; 0x34
 8000d8c:	2300      	movs	r3, #0
 8000d8e:	61a3      	str	r3, [r4, #24]
 8000d90:	6063      	str	r3, [r4, #4]
 8000d92:	89a3      	ldrh	r3, [r4, #12]
 8000d94:	0619      	lsls	r1, r3, #24
 8000d96:	d503      	bpl.n	8000da0 <setvbuf+0x7c>
 8000d98:	6921      	ldr	r1, [r4, #16]
 8000d9a:	4638      	mov	r0, r7
 8000d9c:	f000 fa7a 	bl	8001294 <_free_r>
 8000da0:	89a3      	ldrh	r3, [r4, #12]
 8000da2:	f423 634a 	bic.w	r3, r3, #3232	; 0xca0
 8000da6:	f023 0303 	bic.w	r3, r3, #3
 8000daa:	f1b8 0f02 	cmp.w	r8, #2
 8000dae:	81a3      	strh	r3, [r4, #12]
 8000db0:	d06c      	beq.n	8000e8c <setvbuf+0x168>
 8000db2:	ab01      	add	r3, sp, #4
 8000db4:	466a      	mov	r2, sp
 8000db6:	4621      	mov	r1, r4
 8000db8:	4638      	mov	r0, r7
 8000dba:	f000 f9f3 	bl	80011a4 <__swhatbuf_r>
 8000dbe:	89a3      	ldrh	r3, [r4, #12]
 8000dc0:	4318      	orrs	r0, r3
 8000dc2:	81a0      	strh	r0, [r4, #12]
 8000dc4:	2d00      	cmp	r5, #0
 8000dc6:	d130      	bne.n	8000e2a <setvbuf+0x106>
 8000dc8:	9d00      	ldr	r5, [sp, #0]
 8000dca:	4628      	mov	r0, r5
 8000dcc:	f000 fa4e 	bl	800126c <malloc>
 8000dd0:	4606      	mov	r6, r0
 8000dd2:	2800      	cmp	r0, #0
 8000dd4:	d155      	bne.n	8000e82 <setvbuf+0x15e>
 8000dd6:	f8dd 9000 	ldr.w	r9, [sp]
 8000dda:	45a9      	cmp	r9, r5
 8000ddc:	d14a      	bne.n	8000e74 <setvbuf+0x150>
 8000dde:	f04f 35ff 	mov.w	r5, #4294967295
 8000de2:	2200      	movs	r2, #0
 8000de4:	60a2      	str	r2, [r4, #8]
 8000de6:	f104 0247 	add.w	r2, r4, #71	; 0x47
 8000dea:	6022      	str	r2, [r4, #0]
 8000dec:	6122      	str	r2, [r4, #16]
 8000dee:	2201      	movs	r2, #1
 8000df0:	f9b4 300c 	ldrsh.w	r3, [r4, #12]
 8000df4:	6162      	str	r2, [r4, #20]
 8000df6:	6e62      	ldr	r2, [r4, #100]	; 0x64
 8000df8:	f043 0302 	orr.w	r3, r3, #2
 8000dfc:	07d2      	lsls	r2, r2, #31
 8000dfe:	81a3      	strh	r3, [r4, #12]
 8000e00:	d405      	bmi.n	8000e0e <setvbuf+0xea>
 8000e02:	f413 7f00 	tst.w	r3, #512	; 0x200
 8000e06:	d102      	bne.n	8000e0e <setvbuf+0xea>
 8000e08:	6da0      	ldr	r0, [r4, #88]	; 0x58
 8000e0a:	f7ff fe5d 	bl	8000ac8 <__retarget_lock_release_recursive>
 8000e0e:	4628      	mov	r0, r5
 8000e10:	b003      	add	sp, #12
 8000e12:	e8bd 83f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, pc}
 8000e16:	4b24      	ldr	r3, [pc, #144]	; (8000ea8 <setvbuf+0x184>)
 8000e18:	429c      	cmp	r4, r3
 8000e1a:	d101      	bne.n	8000e20 <setvbuf+0xfc>
 8000e1c:	68bc      	ldr	r4, [r7, #8]
 8000e1e:	e793      	b.n	8000d48 <setvbuf+0x24>
 8000e20:	4b22      	ldr	r3, [pc, #136]	; (8000eac <setvbuf+0x188>)
 8000e22:	429c      	cmp	r4, r3
 8000e24:	bf08      	it	eq
 8000e26:	68fc      	ldreq	r4, [r7, #12]
 8000e28:	e78e      	b.n	8000d48 <setvbuf+0x24>
 8000e2a:	2e00      	cmp	r6, #0
 8000e2c:	d0cd      	beq.n	8000dca <setvbuf+0xa6>
 8000e2e:	69bb      	ldr	r3, [r7, #24]
 8000e30:	b913      	cbnz	r3, 8000e38 <setvbuf+0x114>
 8000e32:	4638      	mov	r0, r7
 8000e34:	f7ff fd68 	bl	8000908 <__sinit>
 8000e38:	f1b8 0f01 	cmp.w	r8, #1
 8000e3c:	bf08      	it	eq
 8000e3e:	89a3      	ldrheq	r3, [r4, #12]
 8000e40:	6026      	str	r6, [r4, #0]
 8000e42:	bf04      	itt	eq
 8000e44:	f043 0301 	orreq.w	r3, r3, #1
 8000e48:	81a3      	strheq	r3, [r4, #12]
 8000e4a:	89a2      	ldrh	r2, [r4, #12]
 8000e4c:	f012 0308 	ands.w	r3, r2, #8
 8000e50:	e9c4 6504 	strd	r6, r5, [r4, #16]
 8000e54:	d01c      	beq.n	8000e90 <setvbuf+0x16c>
 8000e56:	07d3      	lsls	r3, r2, #31
 8000e58:	bf41      	itttt	mi
 8000e5a:	2300      	movmi	r3, #0
 8000e5c:	426d      	negmi	r5, r5
 8000e5e:	60a3      	strmi	r3, [r4, #8]
 8000e60:	61a5      	strmi	r5, [r4, #24]
 8000e62:	bf58      	it	pl
 8000e64:	60a5      	strpl	r5, [r4, #8]
 8000e66:	6e65      	ldr	r5, [r4, #100]	; 0x64
 8000e68:	f015 0501 	ands.w	r5, r5, #1
 8000e6c:	d115      	bne.n	8000e9a <setvbuf+0x176>
 8000e6e:	f412 7f00 	tst.w	r2, #512	; 0x200
 8000e72:	e7c8      	b.n	8000e06 <setvbuf+0xe2>
 8000e74:	4648      	mov	r0, r9
 8000e76:	f000 f9f9 	bl	800126c <malloc>
 8000e7a:	4606      	mov	r6, r0
 8000e7c:	2800      	cmp	r0, #0
 8000e7e:	d0ae      	beq.n	8000dde <setvbuf+0xba>
 8000e80:	464d      	mov	r5, r9
 8000e82:	89a3      	ldrh	r3, [r4, #12]
 8000e84:	f043 0380 	orr.w	r3, r3, #128	; 0x80
 8000e88:	81a3      	strh	r3, [r4, #12]
 8000e8a:	e7d0      	b.n	8000e2e <setvbuf+0x10a>
 8000e8c:	2500      	movs	r5, #0
 8000e8e:	e7a8      	b.n	8000de2 <setvbuf+0xbe>
 8000e90:	60a3      	str	r3, [r4, #8]
 8000e92:	e7e8      	b.n	8000e66 <setvbuf+0x142>
 8000e94:	f04f 35ff 	mov.w	r5, #4294967295
 8000e98:	e7b9      	b.n	8000e0e <setvbuf+0xea>
 8000e9a:	2500      	movs	r5, #0
 8000e9c:	e7b7      	b.n	8000e0e <setvbuf+0xea>
 8000e9e:	bf00      	nop
 8000ea0:	20000000 	.word	0x20000000
 8000ea4:	0800271c 	.word	0x0800271c
 8000ea8:	0800273c 	.word	0x0800273c
 8000eac:	080026fc 	.word	0x080026fc

08000eb0 <siscanf>:
 8000eb0:	b40e      	push	{r1, r2, r3}
 8000eb2:	b510      	push	{r4, lr}
 8000eb4:	b09f      	sub	sp, #124	; 0x7c
 8000eb6:	ac21      	add	r4, sp, #132	; 0x84
 8000eb8:	f44f 7101 	mov.w	r1, #516	; 0x204
 8000ebc:	f854 2b04 	ldr.w	r2, [r4], #4
 8000ec0:	9201      	str	r2, [sp, #4]
 8000ec2:	f8ad 101c 	strh.w	r1, [sp, #28]
 8000ec6:	9004      	str	r0, [sp, #16]
 8000ec8:	9008      	str	r0, [sp, #32]
 8000eca:	f7ff f9fb 	bl	80002c4 <strlen>
 8000ece:	4b0c      	ldr	r3, [pc, #48]	; (8000f00 <siscanf+0x50>)
 8000ed0:	9005      	str	r0, [sp, #20]
 8000ed2:	9009      	str	r0, [sp, #36]	; 0x24
 8000ed4:	930d      	str	r3, [sp, #52]	; 0x34
 8000ed6:	480b      	ldr	r0, [pc, #44]	; (8000f04 <siscanf+0x54>)
 8000ed8:	9a01      	ldr	r2, [sp, #4]
 8000eda:	6800      	ldr	r0, [r0, #0]
 8000edc:	9403      	str	r4, [sp, #12]
 8000ede:	2300      	movs	r3, #0
 8000ee0:	9311      	str	r3, [sp, #68]	; 0x44
 8000ee2:	9316      	str	r3, [sp, #88]	; 0x58
 8000ee4:	f64f 73ff 	movw	r3, #65535	; 0xffff
 8000ee8:	f8ad 301e 	strh.w	r3, [sp, #30]
 8000eec:	a904      	add	r1, sp, #16
 8000eee:	4623      	mov	r3, r4
 8000ef0:	f000 fa7a 	bl	80013e8 <__ssvfiscanf_r>
 8000ef4:	b01f      	add	sp, #124	; 0x7c
 8000ef6:	e8bd 4010 	ldmia.w	sp!, {r4, lr}
 8000efa:	b003      	add	sp, #12
 8000efc:	4770      	bx	lr
 8000efe:	bf00      	nop
 8000f00:	08000f2b 	.word	0x08000f2b
 8000f04:	20000000 	.word	0x20000000

08000f08 <__sread>:
 8000f08:	b510      	push	{r4, lr}
 8000f0a:	460c      	mov	r4, r1
 8000f0c:	f9b1 100e 	ldrsh.w	r1, [r1, #14]
 8000f10:	f001 f81c 	bl	8001f4c <_read_r>
 8000f14:	2800      	cmp	r0, #0
 8000f16:	bfab      	itete	ge
 8000f18:	6d63      	ldrge	r3, [r4, #84]	; 0x54
 8000f1a:	89a3      	ldrhlt	r3, [r4, #12]
 8000f1c:	181b      	addge	r3, r3, r0
 8000f1e:	f423 5380 	biclt.w	r3, r3, #4096	; 0x1000
 8000f22:	bfac      	ite	ge
 8000f24:	6563      	strge	r3, [r4, #84]	; 0x54
 8000f26:	81a3      	strhlt	r3, [r4, #12]
 8000f28:	bd10      	pop	{r4, pc}

08000f2a <__seofread>:
 8000f2a:	2000      	movs	r0, #0
 8000f2c:	4770      	bx	lr

08000f2e <__swrite>:
 8000f2e:	e92d 41f0 	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
 8000f32:	461f      	mov	r7, r3
 8000f34:	898b      	ldrh	r3, [r1, #12]
 8000f36:	05db      	lsls	r3, r3, #23
 8000f38:	4605      	mov	r5, r0
 8000f3a:	460c      	mov	r4, r1
 8000f3c:	4616      	mov	r6, r2
 8000f3e:	d505      	bpl.n	8000f4c <__swrite+0x1e>
 8000f40:	f9b1 100e 	ldrsh.w	r1, [r1, #14]
 8000f44:	2302      	movs	r3, #2
 8000f46:	2200      	movs	r2, #0
 8000f48:	f000 f91a 	bl	8001180 <_lseek_r>
 8000f4c:	89a3      	ldrh	r3, [r4, #12]
 8000f4e:	f9b4 100e 	ldrsh.w	r1, [r4, #14]
 8000f52:	f423 5380 	bic.w	r3, r3, #4096	; 0x1000
 8000f56:	81a3      	strh	r3, [r4, #12]
 8000f58:	4632      	mov	r2, r6
 8000f5a:	463b      	mov	r3, r7
 8000f5c:	4628      	mov	r0, r5
 8000f5e:	e8bd 41f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, lr}
 8000f62:	f000 b817 	b.w	8000f94 <_write_r>

08000f66 <__sseek>:
 8000f66:	b510      	push	{r4, lr}
 8000f68:	460c      	mov	r4, r1
 8000f6a:	f9b1 100e 	ldrsh.w	r1, [r1, #14]
 8000f6e:	f000 f907 	bl	8001180 <_lseek_r>
 8000f72:	1c43      	adds	r3, r0, #1
 8000f74:	89a3      	ldrh	r3, [r4, #12]
 8000f76:	bf15      	itete	ne
 8000f78:	6560      	strne	r0, [r4, #84]	; 0x54
 8000f7a:	f423 5380 	biceq.w	r3, r3, #4096	; 0x1000
 8000f7e:	f443 5380 	orrne.w	r3, r3, #4096	; 0x1000
 8000f82:	81a3      	strheq	r3, [r4, #12]
 8000f84:	bf18      	it	ne
 8000f86:	81a3      	strhne	r3, [r4, #12]
 8000f88:	bd10      	pop	{r4, pc}

08000f8a <__sclose>:
 8000f8a:	f9b1 100e 	ldrsh.w	r1, [r1, #14]
 8000f8e:	f000 b813 	b.w	8000fb8 <_close_r>
	...

08000f94 <_write_r>:
 8000f94:	b538      	push	{r3, r4, r5, lr}
 8000f96:	4d07      	ldr	r5, [pc, #28]	; (8000fb4 <_write_r+0x20>)
 8000f98:	4604      	mov	r4, r0
 8000f9a:	4608      	mov	r0, r1
 8000f9c:	4611      	mov	r1, r2
 8000f9e:	2200      	movs	r2, #0
 8000fa0:	602a      	str	r2, [r5, #0]
 8000fa2:	461a      	mov	r2, r3
 8000fa4:	f7ff faf9 	bl	800059a <_write>
 8000fa8:	1c43      	adds	r3, r0, #1
 8000faa:	d102      	bne.n	8000fb2 <_write_r+0x1e>
 8000fac:	682b      	ldr	r3, [r5, #0]
 8000fae:	b103      	cbz	r3, 8000fb2 <_write_r+0x1e>
 8000fb0:	6023      	str	r3, [r4, #0]
 8000fb2:	bd38      	pop	{r3, r4, r5, pc}
 8000fb4:	20000098 	.word	0x20000098

08000fb8 <_close_r>:
 8000fb8:	b538      	push	{r3, r4, r5, lr}
 8000fba:	4d06      	ldr	r5, [pc, #24]	; (8000fd4 <_close_r+0x1c>)
 8000fbc:	2300      	movs	r3, #0
 8000fbe:	4604      	mov	r4, r0
 8000fc0:	4608      	mov	r0, r1
 8000fc2:	602b      	str	r3, [r5, #0]
 8000fc4:	f001 fa62 	bl	800248c <_close>
 8000fc8:	1c43      	adds	r3, r0, #1
 8000fca:	d102      	bne.n	8000fd2 <_close_r+0x1a>
 8000fcc:	682b      	ldr	r3, [r5, #0]
 8000fce:	b103      	cbz	r3, 8000fd2 <_close_r+0x1a>
 8000fd0:	6023      	str	r3, [r4, #0]
 8000fd2:	bd38      	pop	{r3, r4, r5, pc}
 8000fd4:	20000098 	.word	0x20000098

08000fd8 <__sflush_r>:
 8000fd8:	898a      	ldrh	r2, [r1, #12]
 8000fda:	e92d 41f0 	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
 8000fde:	4605      	mov	r5, r0
 8000fe0:	0710      	lsls	r0, r2, #28
 8000fe2:	460c      	mov	r4, r1
 8000fe4:	d458      	bmi.n	8001098 <__sflush_r+0xc0>
 8000fe6:	684b      	ldr	r3, [r1, #4]
 8000fe8:	2b00      	cmp	r3, #0
 8000fea:	dc05      	bgt.n	8000ff8 <__sflush_r+0x20>
 8000fec:	6c0b      	ldr	r3, [r1, #64]	; 0x40
 8000fee:	2b00      	cmp	r3, #0
 8000ff0:	dc02      	bgt.n	8000ff8 <__sflush_r+0x20>
 8000ff2:	2000      	movs	r0, #0
 8000ff4:	e8bd 81f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, pc}
 8000ff8:	6ae6      	ldr	r6, [r4, #44]	; 0x2c
 8000ffa:	2e00      	cmp	r6, #0
 8000ffc:	d0f9      	beq.n	8000ff2 <__sflush_r+0x1a>
 8000ffe:	2300      	movs	r3, #0
 8001000:	f412 5280 	ands.w	r2, r2, #4096	; 0x1000
 8001004:	682f      	ldr	r7, [r5, #0]
 8001006:	602b      	str	r3, [r5, #0]
 8001008:	d032      	beq.n	8001070 <__sflush_r+0x98>
 800100a:	6d60      	ldr	r0, [r4, #84]	; 0x54
 800100c:	89a3      	ldrh	r3, [r4, #12]
 800100e:	075a      	lsls	r2, r3, #29
 8001010:	d505      	bpl.n	800101e <__sflush_r+0x46>
 8001012:	6863      	ldr	r3, [r4, #4]
 8001014:	1ac0      	subs	r0, r0, r3
 8001016:	6b63      	ldr	r3, [r4, #52]	; 0x34
 8001018:	b10b      	cbz	r3, 800101e <__sflush_r+0x46>
 800101a:	6c23      	ldr	r3, [r4, #64]	; 0x40
 800101c:	1ac0      	subs	r0, r0, r3
 800101e:	2300      	movs	r3, #0
 8001020:	4602      	mov	r2, r0
 8001022:	6ae6      	ldr	r6, [r4, #44]	; 0x2c
 8001024:	6a21      	ldr	r1, [r4, #32]
 8001026:	4628      	mov	r0, r5
 8001028:	47b0      	blx	r6
 800102a:	1c43      	adds	r3, r0, #1
 800102c:	89a3      	ldrh	r3, [r4, #12]
 800102e:	d106      	bne.n	800103e <__sflush_r+0x66>
 8001030:	6829      	ldr	r1, [r5, #0]
 8001032:	291d      	cmp	r1, #29
 8001034:	d82c      	bhi.n	8001090 <__sflush_r+0xb8>
 8001036:	4a2a      	ldr	r2, [pc, #168]	; (80010e0 <__sflush_r+0x108>)
 8001038:	40ca      	lsrs	r2, r1
 800103a:	07d6      	lsls	r6, r2, #31
 800103c:	d528      	bpl.n	8001090 <__sflush_r+0xb8>
 800103e:	2200      	movs	r2, #0
 8001040:	6062      	str	r2, [r4, #4]
 8001042:	04d9      	lsls	r1, r3, #19
 8001044:	6922      	ldr	r2, [r4, #16]
 8001046:	6022      	str	r2, [r4, #0]
 8001048:	d504      	bpl.n	8001054 <__sflush_r+0x7c>
 800104a:	1c42      	adds	r2, r0, #1
 800104c:	d101      	bne.n	8001052 <__sflush_r+0x7a>
 800104e:	682b      	ldr	r3, [r5, #0]
 8001050:	b903      	cbnz	r3, 8001054 <__sflush_r+0x7c>
 8001052:	6560      	str	r0, [r4, #84]	; 0x54
 8001054:	6b61      	ldr	r1, [r4, #52]	; 0x34
 8001056:	602f      	str	r7, [r5, #0]
 8001058:	2900      	cmp	r1, #0
 800105a:	d0ca      	beq.n	8000ff2 <__sflush_r+0x1a>
 800105c:	f104 0344 	add.w	r3, r4, #68	; 0x44
 8001060:	4299      	cmp	r1, r3
 8001062:	d002      	beq.n	800106a <__sflush_r+0x92>
 8001064:	4628      	mov	r0, r5
 8001066:	f000 f915 	bl	8001294 <_free_r>
 800106a:	2000      	movs	r0, #0
 800106c:	6360      	str	r0, [r4, #52]	; 0x34
 800106e:	e7c1      	b.n	8000ff4 <__sflush_r+0x1c>
 8001070:	6a21      	ldr	r1, [r4, #32]
 8001072:	2301      	movs	r3, #1
 8001074:	4628      	mov	r0, r5
 8001076:	47b0      	blx	r6
 8001078:	1c41      	adds	r1, r0, #1
 800107a:	d1c7      	bne.n	800100c <__sflush_r+0x34>
 800107c:	682b      	ldr	r3, [r5, #0]
 800107e:	2b00      	cmp	r3, #0
 8001080:	d0c4      	beq.n	800100c <__sflush_r+0x34>
 8001082:	2b1d      	cmp	r3, #29
 8001084:	d001      	beq.n	800108a <__sflush_r+0xb2>
 8001086:	2b16      	cmp	r3, #22
 8001088:	d101      	bne.n	800108e <__sflush_r+0xb6>
 800108a:	602f      	str	r7, [r5, #0]
 800108c:	e7b1      	b.n	8000ff2 <__sflush_r+0x1a>
 800108e:	89a3      	ldrh	r3, [r4, #12]
 8001090:	f043 0340 	orr.w	r3, r3, #64	; 0x40
 8001094:	81a3      	strh	r3, [r4, #12]
 8001096:	e7ad      	b.n	8000ff4 <__sflush_r+0x1c>
 8001098:	690f      	ldr	r7, [r1, #16]
 800109a:	2f00      	cmp	r7, #0
 800109c:	d0a9      	beq.n	8000ff2 <__sflush_r+0x1a>
 800109e:	0793      	lsls	r3, r2, #30
 80010a0:	680e      	ldr	r6, [r1, #0]
 80010a2:	bf08      	it	eq
 80010a4:	694b      	ldreq	r3, [r1, #20]
 80010a6:	600f      	str	r7, [r1, #0]
 80010a8:	bf18      	it	ne
 80010aa:	2300      	movne	r3, #0
 80010ac:	eba6 0807 	sub.w	r8, r6, r7
 80010b0:	608b      	str	r3, [r1, #8]
 80010b2:	f1b8 0f00 	cmp.w	r8, #0
 80010b6:	dd9c      	ble.n	8000ff2 <__sflush_r+0x1a>
 80010b8:	6a21      	ldr	r1, [r4, #32]
 80010ba:	6aa6      	ldr	r6, [r4, #40]	; 0x28
 80010bc:	4643      	mov	r3, r8
 80010be:	463a      	mov	r2, r7
 80010c0:	4628      	mov	r0, r5
 80010c2:	47b0      	blx	r6
 80010c4:	2800      	cmp	r0, #0
 80010c6:	dc06      	bgt.n	80010d6 <__sflush_r+0xfe>
 80010c8:	89a3      	ldrh	r3, [r4, #12]
 80010ca:	f043 0340 	orr.w	r3, r3, #64	; 0x40
 80010ce:	81a3      	strh	r3, [r4, #12]
 80010d0:	f04f 30ff 	mov.w	r0, #4294967295
 80010d4:	e78e      	b.n	8000ff4 <__sflush_r+0x1c>
 80010d6:	4407      	add	r7, r0
 80010d8:	eba8 0800 	sub.w	r8, r8, r0
 80010dc:	e7e9      	b.n	80010b2 <__sflush_r+0xda>
 80010de:	bf00      	nop
 80010e0:	20400001 	.word	0x20400001

080010e4 <_fflush_r>:
 80010e4:	b538      	push	{r3, r4, r5, lr}
 80010e6:	690b      	ldr	r3, [r1, #16]
 80010e8:	4605      	mov	r5, r0
 80010ea:	460c      	mov	r4, r1
 80010ec:	b913      	cbnz	r3, 80010f4 <_fflush_r+0x10>
 80010ee:	2500      	movs	r5, #0
 80010f0:	4628      	mov	r0, r5
 80010f2:	bd38      	pop	{r3, r4, r5, pc}
 80010f4:	b118      	cbz	r0, 80010fe <_fflush_r+0x1a>
 80010f6:	6983      	ldr	r3, [r0, #24]
 80010f8:	b90b      	cbnz	r3, 80010fe <_fflush_r+0x1a>
 80010fa:	f7ff fc05 	bl	8000908 <__sinit>
 80010fe:	4b14      	ldr	r3, [pc, #80]	; (8001150 <_fflush_r+0x6c>)
 8001100:	429c      	cmp	r4, r3
 8001102:	d11b      	bne.n	800113c <_fflush_r+0x58>
 8001104:	686c      	ldr	r4, [r5, #4]
 8001106:	f9b4 300c 	ldrsh.w	r3, [r4, #12]
 800110a:	2b00      	cmp	r3, #0
 800110c:	d0ef      	beq.n	80010ee <_fflush_r+0xa>
 800110e:	6e62      	ldr	r2, [r4, #100]	; 0x64
 8001110:	07d0      	lsls	r0, r2, #31
 8001112:	d404      	bmi.n	800111e <_fflush_r+0x3a>
 8001114:	0599      	lsls	r1, r3, #22
 8001116:	d402      	bmi.n	800111e <_fflush_r+0x3a>
 8001118:	6da0      	ldr	r0, [r4, #88]	; 0x58
 800111a:	f7ff fcd4 	bl	8000ac6 <__retarget_lock_acquire_recursive>
 800111e:	4628      	mov	r0, r5
 8001120:	4621      	mov	r1, r4
 8001122:	f7ff ff59 	bl	8000fd8 <__sflush_r>
 8001126:	6e63      	ldr	r3, [r4, #100]	; 0x64
 8001128:	07da      	lsls	r2, r3, #31
 800112a:	4605      	mov	r5, r0
 800112c:	d4e0      	bmi.n	80010f0 <_fflush_r+0xc>
 800112e:	89a3      	ldrh	r3, [r4, #12]
 8001130:	059b      	lsls	r3, r3, #22
 8001132:	d4dd      	bmi.n	80010f0 <_fflush_r+0xc>
 8001134:	6da0      	ldr	r0, [r4, #88]	; 0x58
 8001136:	f7ff fcc7 	bl	8000ac8 <__retarget_lock_release_recursive>
 800113a:	e7d9      	b.n	80010f0 <_fflush_r+0xc>
 800113c:	4b05      	ldr	r3, [pc, #20]	; (8001154 <_fflush_r+0x70>)
 800113e:	429c      	cmp	r4, r3
 8001140:	d101      	bne.n	8001146 <_fflush_r+0x62>
 8001142:	68ac      	ldr	r4, [r5, #8]
 8001144:	e7df      	b.n	8001106 <_fflush_r+0x22>
 8001146:	4b04      	ldr	r3, [pc, #16]	; (8001158 <_fflush_r+0x74>)
 8001148:	429c      	cmp	r4, r3
 800114a:	bf08      	it	eq
 800114c:	68ec      	ldreq	r4, [r5, #12]
 800114e:	e7da      	b.n	8001106 <_fflush_r+0x22>
 8001150:	0800271c 	.word	0x0800271c
 8001154:	0800273c 	.word	0x0800273c
 8001158:	080026fc 	.word	0x080026fc

0800115c <fflush>:
 800115c:	4601      	mov	r1, r0
 800115e:	b920      	cbnz	r0, 800116a <fflush+0xe>
 8001160:	4b04      	ldr	r3, [pc, #16]	; (8001174 <fflush+0x18>)
 8001162:	4905      	ldr	r1, [pc, #20]	; (8001178 <fflush+0x1c>)
 8001164:	6818      	ldr	r0, [r3, #0]
 8001166:	f7ff bc6a 	b.w	8000a3e <_fwalk_reent>
 800116a:	4b04      	ldr	r3, [pc, #16]	; (800117c <fflush+0x20>)
 800116c:	6818      	ldr	r0, [r3, #0]
 800116e:	f7ff bfb9 	b.w	80010e4 <_fflush_r>
 8001172:	bf00      	nop
 8001174:	0800275c 	.word	0x0800275c
 8001178:	080010e5 	.word	0x080010e5
 800117c:	20000000 	.word	0x20000000

08001180 <_lseek_r>:
 8001180:	b538      	push	{r3, r4, r5, lr}
 8001182:	4d07      	ldr	r5, [pc, #28]	; (80011a0 <_lseek_r+0x20>)
 8001184:	4604      	mov	r4, r0
 8001186:	4608      	mov	r0, r1
 8001188:	4611      	mov	r1, r2
 800118a:	2200      	movs	r2, #0
 800118c:	602a      	str	r2, [r5, #0]
 800118e:	461a      	mov	r2, r3
 8001190:	f001 f994 	bl	80024bc <_lseek>
 8001194:	1c43      	adds	r3, r0, #1
 8001196:	d102      	bne.n	800119e <_lseek_r+0x1e>
 8001198:	682b      	ldr	r3, [r5, #0]
 800119a:	b103      	cbz	r3, 800119e <_lseek_r+0x1e>
 800119c:	6023      	str	r3, [r4, #0]
 800119e:	bd38      	pop	{r3, r4, r5, pc}
 80011a0:	20000098 	.word	0x20000098

080011a4 <__swhatbuf_r>:
 80011a4:	b570      	push	{r4, r5, r6, lr}
 80011a6:	460e      	mov	r6, r1
 80011a8:	f9b1 100e 	ldrsh.w	r1, [r1, #14]
 80011ac:	2900      	cmp	r1, #0
 80011ae:	b096      	sub	sp, #88	; 0x58
 80011b0:	4614      	mov	r4, r2
 80011b2:	461d      	mov	r5, r3
 80011b4:	da07      	bge.n	80011c6 <__swhatbuf_r+0x22>
 80011b6:	2300      	movs	r3, #0
 80011b8:	602b      	str	r3, [r5, #0]
 80011ba:	89b3      	ldrh	r3, [r6, #12]
 80011bc:	061a      	lsls	r2, r3, #24
 80011be:	d410      	bmi.n	80011e2 <__swhatbuf_r+0x3e>
 80011c0:	f44f 6380 	mov.w	r3, #1024	; 0x400
 80011c4:	e00e      	b.n	80011e4 <__swhatbuf_r+0x40>
 80011c6:	466a      	mov	r2, sp
 80011c8:	f001 f910 	bl	80023ec <_fstat_r>
 80011cc:	2800      	cmp	r0, #0
 80011ce:	dbf2      	blt.n	80011b6 <__swhatbuf_r+0x12>
 80011d0:	9a01      	ldr	r2, [sp, #4]
 80011d2:	f402 4270 	and.w	r2, r2, #61440	; 0xf000
 80011d6:	f5a2 5300 	sub.w	r3, r2, #8192	; 0x2000
 80011da:	425a      	negs	r2, r3
 80011dc:	415a      	adcs	r2, r3
 80011de:	602a      	str	r2, [r5, #0]
 80011e0:	e7ee      	b.n	80011c0 <__swhatbuf_r+0x1c>
 80011e2:	2340      	movs	r3, #64	; 0x40
 80011e4:	2000      	movs	r0, #0
 80011e6:	6023      	str	r3, [r4, #0]
 80011e8:	b016      	add	sp, #88	; 0x58
 80011ea:	bd70      	pop	{r4, r5, r6, pc}

080011ec <__smakebuf_r>:
 80011ec:	898b      	ldrh	r3, [r1, #12]
 80011ee:	b573      	push	{r0, r1, r4, r5, r6, lr}
 80011f0:	079d      	lsls	r5, r3, #30
 80011f2:	4606      	mov	r6, r0
 80011f4:	460c      	mov	r4, r1
 80011f6:	d507      	bpl.n	8001208 <__smakebuf_r+0x1c>
 80011f8:	f104 0347 	add.w	r3, r4, #71	; 0x47
 80011fc:	6023      	str	r3, [r4, #0]
 80011fe:	6123      	str	r3, [r4, #16]
 8001200:	2301      	movs	r3, #1
 8001202:	6163      	str	r3, [r4, #20]
 8001204:	b002      	add	sp, #8
 8001206:	bd70      	pop	{r4, r5, r6, pc}
 8001208:	ab01      	add	r3, sp, #4
 800120a:	466a      	mov	r2, sp
 800120c:	f7ff ffca 	bl	80011a4 <__swhatbuf_r>
 8001210:	9900      	ldr	r1, [sp, #0]
 8001212:	4605      	mov	r5, r0
 8001214:	4630      	mov	r0, r6
 8001216:	f7ff fc6f 	bl	8000af8 <_malloc_r>
 800121a:	b948      	cbnz	r0, 8001230 <__smakebuf_r+0x44>
 800121c:	f9b4 300c 	ldrsh.w	r3, [r4, #12]
 8001220:	059a      	lsls	r2, r3, #22
 8001222:	d4ef      	bmi.n	8001204 <__smakebuf_r+0x18>
 8001224:	f023 0303 	bic.w	r3, r3, #3
 8001228:	f043 0302 	orr.w	r3, r3, #2
 800122c:	81a3      	strh	r3, [r4, #12]
 800122e:	e7e3      	b.n	80011f8 <__smakebuf_r+0xc>
 8001230:	4b0d      	ldr	r3, [pc, #52]	; (8001268 <__smakebuf_r+0x7c>)
 8001232:	62b3      	str	r3, [r6, #40]	; 0x28
 8001234:	89a3      	ldrh	r3, [r4, #12]
 8001236:	6020      	str	r0, [r4, #0]
 8001238:	f043 0380 	orr.w	r3, r3, #128	; 0x80
 800123c:	81a3      	strh	r3, [r4, #12]
 800123e:	9b00      	ldr	r3, [sp, #0]
 8001240:	6163      	str	r3, [r4, #20]
 8001242:	9b01      	ldr	r3, [sp, #4]
 8001244:	6120      	str	r0, [r4, #16]
 8001246:	b15b      	cbz	r3, 8001260 <__smakebuf_r+0x74>
 8001248:	f9b4 100e 	ldrsh.w	r1, [r4, #14]
 800124c:	4630      	mov	r0, r6
 800124e:	f001 f8df 	bl	8002410 <_isatty_r>
 8001252:	b128      	cbz	r0, 8001260 <__smakebuf_r+0x74>
 8001254:	89a3      	ldrh	r3, [r4, #12]
 8001256:	f023 0303 	bic.w	r3, r3, #3
 800125a:	f043 0301 	orr.w	r3, r3, #1
 800125e:	81a3      	strh	r3, [r4, #12]
 8001260:	89a0      	ldrh	r0, [r4, #12]
 8001262:	4305      	orrs	r5, r0
 8001264:	81a5      	strh	r5, [r4, #12]
 8001266:	e7cd      	b.n	8001204 <__smakebuf_r+0x18>
 8001268:	080008a1 	.word	0x080008a1

0800126c <malloc>:
 800126c:	4b02      	ldr	r3, [pc, #8]	; (8001278 <malloc+0xc>)
 800126e:	4601      	mov	r1, r0
 8001270:	6818      	ldr	r0, [r3, #0]
 8001272:	f7ff bc41 	b.w	8000af8 <_malloc_r>
 8001276:	bf00      	nop
 8001278:	20000000 	.word	0x20000000

0800127c <__malloc_lock>:
 800127c:	4801      	ldr	r0, [pc, #4]	; (8001284 <__malloc_lock+0x8>)
 800127e:	f7ff bc22 	b.w	8000ac6 <__retarget_lock_acquire_recursive>
 8001282:	bf00      	nop
 8001284:	20000090 	.word	0x20000090

08001288 <__malloc_unlock>:
 8001288:	4801      	ldr	r0, [pc, #4]	; (8001290 <__malloc_unlock+0x8>)
 800128a:	f7ff bc1d 	b.w	8000ac8 <__retarget_lock_release_recursive>
 800128e:	bf00      	nop
 8001290:	20000090 	.word	0x20000090

08001294 <_free_r>:
 8001294:	b537      	push	{r0, r1, r2, r4, r5, lr}
 8001296:	2900      	cmp	r1, #0
 8001298:	d048      	beq.n	800132c <_free_r+0x98>
 800129a:	f851 3c04 	ldr.w	r3, [r1, #-4]
 800129e:	9001      	str	r0, [sp, #4]
 80012a0:	2b00      	cmp	r3, #0
 80012a2:	f1a1 0404 	sub.w	r4, r1, #4
 80012a6:	bfb8      	it	lt
 80012a8:	18e4      	addlt	r4, r4, r3
 80012aa:	f7ff ffe7 	bl	800127c <__malloc_lock>
 80012ae:	4a20      	ldr	r2, [pc, #128]	; (8001330 <_free_r+0x9c>)
 80012b0:	9801      	ldr	r0, [sp, #4]
 80012b2:	6813      	ldr	r3, [r2, #0]
 80012b4:	4615      	mov	r5, r2
 80012b6:	b933      	cbnz	r3, 80012c6 <_free_r+0x32>
 80012b8:	6063      	str	r3, [r4, #4]
 80012ba:	6014      	str	r4, [r2, #0]
 80012bc:	b003      	add	sp, #12
 80012be:	e8bd 4030 	ldmia.w	sp!, {r4, r5, lr}
 80012c2:	f7ff bfe1 	b.w	8001288 <__malloc_unlock>
 80012c6:	42a3      	cmp	r3, r4
 80012c8:	d90b      	bls.n	80012e2 <_free_r+0x4e>
 80012ca:	6821      	ldr	r1, [r4, #0]
 80012cc:	1862      	adds	r2, r4, r1
 80012ce:	4293      	cmp	r3, r2
 80012d0:	bf04      	itt	eq
 80012d2:	681a      	ldreq	r2, [r3, #0]
 80012d4:	685b      	ldreq	r3, [r3, #4]
 80012d6:	6063      	str	r3, [r4, #4]
 80012d8:	bf04      	itt	eq
 80012da:	1852      	addeq	r2, r2, r1
 80012dc:	6022      	streq	r2, [r4, #0]
 80012de:	602c      	str	r4, [r5, #0]
 80012e0:	e7ec      	b.n	80012bc <_free_r+0x28>
 80012e2:	461a      	mov	r2, r3
 80012e4:	685b      	ldr	r3, [r3, #4]
 80012e6:	b10b      	cbz	r3, 80012ec <_free_r+0x58>
 80012e8:	42a3      	cmp	r3, r4
 80012ea:	d9fa      	bls.n	80012e2 <_free_r+0x4e>
 80012ec:	6811      	ldr	r1, [r2, #0]
 80012ee:	1855      	adds	r5, r2, r1
 80012f0:	42a5      	cmp	r5, r4
 80012f2:	d10b      	bne.n	800130c <_free_r+0x78>
 80012f4:	6824      	ldr	r4, [r4, #0]
 80012f6:	4421      	add	r1, r4
 80012f8:	1854      	adds	r4, r2, r1
 80012fa:	42a3      	cmp	r3, r4
 80012fc:	6011      	str	r1, [r2, #0]
 80012fe:	d1dd      	bne.n	80012bc <_free_r+0x28>
 8001300:	681c      	ldr	r4, [r3, #0]
 8001302:	685b      	ldr	r3, [r3, #4]
 8001304:	6053      	str	r3, [r2, #4]
 8001306:	4421      	add	r1, r4
 8001308:	6011      	str	r1, [r2, #0]
 800130a:	e7d7      	b.n	80012bc <_free_r+0x28>
 800130c:	d902      	bls.n	8001314 <_free_r+0x80>
 800130e:	230c      	movs	r3, #12
 8001310:	6003      	str	r3, [r0, #0]
 8001312:	e7d3      	b.n	80012bc <_free_r+0x28>
 8001314:	6825      	ldr	r5, [r4, #0]
 8001316:	1961      	adds	r1, r4, r5
 8001318:	428b      	cmp	r3, r1
 800131a:	bf04      	itt	eq
 800131c:	6819      	ldreq	r1, [r3, #0]
 800131e:	685b      	ldreq	r3, [r3, #4]
 8001320:	6063      	str	r3, [r4, #4]
 8001322:	bf04      	itt	eq
 8001324:	1949      	addeq	r1, r1, r5
 8001326:	6021      	streq	r1, [r4, #0]
 8001328:	6054      	str	r4, [r2, #4]
 800132a:	e7c7      	b.n	80012bc <_free_r+0x28>
 800132c:	b003      	add	sp, #12
 800132e:	bd30      	pop	{r4, r5, pc}
 8001330:	20000080 	.word	0x20000080

08001334 <_sungetc_r>:
 8001334:	b538      	push	{r3, r4, r5, lr}
 8001336:	1c4b      	adds	r3, r1, #1
 8001338:	4614      	mov	r4, r2
 800133a:	d103      	bne.n	8001344 <_sungetc_r+0x10>
 800133c:	f04f 35ff 	mov.w	r5, #4294967295
 8001340:	4628      	mov	r0, r5
 8001342:	bd38      	pop	{r3, r4, r5, pc}
 8001344:	8993      	ldrh	r3, [r2, #12]
 8001346:	f023 0320 	bic.w	r3, r3, #32
 800134a:	8193      	strh	r3, [r2, #12]
 800134c:	6b63      	ldr	r3, [r4, #52]	; 0x34
 800134e:	6852      	ldr	r2, [r2, #4]
 8001350:	b2cd      	uxtb	r5, r1
 8001352:	b18b      	cbz	r3, 8001378 <_sungetc_r+0x44>
 8001354:	6ba3      	ldr	r3, [r4, #56]	; 0x38
 8001356:	4293      	cmp	r3, r2
 8001358:	dd08      	ble.n	800136c <_sungetc_r+0x38>
 800135a:	6823      	ldr	r3, [r4, #0]
 800135c:	1e5a      	subs	r2, r3, #1
 800135e:	6022      	str	r2, [r4, #0]
 8001360:	f803 5c01 	strb.w	r5, [r3, #-1]
 8001364:	6863      	ldr	r3, [r4, #4]
 8001366:	3301      	adds	r3, #1
 8001368:	6063      	str	r3, [r4, #4]
 800136a:	e7e9      	b.n	8001340 <_sungetc_r+0xc>
 800136c:	4621      	mov	r1, r4
 800136e:	f000 ff3d 	bl	80021ec <__submore>
 8001372:	2800      	cmp	r0, #0
 8001374:	d0f1      	beq.n	800135a <_sungetc_r+0x26>
 8001376:	e7e1      	b.n	800133c <_sungetc_r+0x8>
 8001378:	6921      	ldr	r1, [r4, #16]
 800137a:	6823      	ldr	r3, [r4, #0]
 800137c:	b151      	cbz	r1, 8001394 <_sungetc_r+0x60>
 800137e:	4299      	cmp	r1, r3
 8001380:	d208      	bcs.n	8001394 <_sungetc_r+0x60>
 8001382:	f813 1c01 	ldrb.w	r1, [r3, #-1]
 8001386:	42a9      	cmp	r1, r5
 8001388:	d104      	bne.n	8001394 <_sungetc_r+0x60>
 800138a:	3b01      	subs	r3, #1
 800138c:	3201      	adds	r2, #1
 800138e:	6023      	str	r3, [r4, #0]
 8001390:	6062      	str	r2, [r4, #4]
 8001392:	e7d5      	b.n	8001340 <_sungetc_r+0xc>
 8001394:	e9c4 320f 	strd	r3, r2, [r4, #60]	; 0x3c
 8001398:	f104 0344 	add.w	r3, r4, #68	; 0x44
 800139c:	6363      	str	r3, [r4, #52]	; 0x34
 800139e:	2303      	movs	r3, #3
 80013a0:	63a3      	str	r3, [r4, #56]	; 0x38
 80013a2:	4623      	mov	r3, r4
 80013a4:	f803 5f46 	strb.w	r5, [r3, #70]!
 80013a8:	6023      	str	r3, [r4, #0]
 80013aa:	2301      	movs	r3, #1
 80013ac:	e7dc      	b.n	8001368 <_sungetc_r+0x34>

080013ae <__ssrefill_r>:
 80013ae:	b510      	push	{r4, lr}
 80013b0:	460c      	mov	r4, r1
 80013b2:	6b49      	ldr	r1, [r1, #52]	; 0x34
 80013b4:	b169      	cbz	r1, 80013d2 <__ssrefill_r+0x24>
 80013b6:	f104 0344 	add.w	r3, r4, #68	; 0x44
 80013ba:	4299      	cmp	r1, r3
 80013bc:	d001      	beq.n	80013c2 <__ssrefill_r+0x14>
 80013be:	f7ff ff69 	bl	8001294 <_free_r>
 80013c2:	6c23      	ldr	r3, [r4, #64]	; 0x40
 80013c4:	6063      	str	r3, [r4, #4]
 80013c6:	2000      	movs	r0, #0
 80013c8:	6360      	str	r0, [r4, #52]	; 0x34
 80013ca:	b113      	cbz	r3, 80013d2 <__ssrefill_r+0x24>
 80013cc:	6be3      	ldr	r3, [r4, #60]	; 0x3c
 80013ce:	6023      	str	r3, [r4, #0]
 80013d0:	bd10      	pop	{r4, pc}
 80013d2:	6923      	ldr	r3, [r4, #16]
 80013d4:	6023      	str	r3, [r4, #0]
 80013d6:	2300      	movs	r3, #0
 80013d8:	6063      	str	r3, [r4, #4]
 80013da:	89a3      	ldrh	r3, [r4, #12]
 80013dc:	f043 0320 	orr.w	r3, r3, #32
 80013e0:	81a3      	strh	r3, [r4, #12]
 80013e2:	f04f 30ff 	mov.w	r0, #4294967295
 80013e6:	e7f3      	b.n	80013d0 <__ssrefill_r+0x22>

080013e8 <__ssvfiscanf_r>:
 80013e8:	e92d 4ff0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
 80013ec:	460c      	mov	r4, r1
 80013ee:	f5ad 7d23 	sub.w	sp, sp, #652	; 0x28c
 80013f2:	2100      	movs	r1, #0
 80013f4:	e9cd 1144 	strd	r1, r1, [sp, #272]	; 0x110
 80013f8:	49b2      	ldr	r1, [pc, #712]	; (80016c4 <__ssvfiscanf_r+0x2dc>)
 80013fa:	91a0      	str	r1, [sp, #640]	; 0x280
 80013fc:	f10d 0804 	add.w	r8, sp, #4
 8001400:	49b1      	ldr	r1, [pc, #708]	; (80016c8 <__ssvfiscanf_r+0x2e0>)
 8001402:	4fb2      	ldr	r7, [pc, #712]	; (80016cc <__ssvfiscanf_r+0x2e4>)
 8001404:	f8df 92c8 	ldr.w	r9, [pc, #712]	; 80016d0 <__ssvfiscanf_r+0x2e8>
 8001408:	f8cd 8118 	str.w	r8, [sp, #280]	; 0x118
 800140c:	4606      	mov	r6, r0
 800140e:	91a1      	str	r1, [sp, #644]	; 0x284
 8001410:	9300      	str	r3, [sp, #0]
 8001412:	f892 a000 	ldrb.w	sl, [r2]
 8001416:	f1ba 0f00 	cmp.w	sl, #0
 800141a:	f000 8151 	beq.w	80016c0 <__ssvfiscanf_r+0x2d8>
 800141e:	f81a 3007 	ldrb.w	r3, [sl, r7]
 8001422:	f013 0308 	ands.w	r3, r3, #8
 8001426:	f102 0501 	add.w	r5, r2, #1
 800142a:	d019      	beq.n	8001460 <__ssvfiscanf_r+0x78>
 800142c:	6863      	ldr	r3, [r4, #4]
 800142e:	2b00      	cmp	r3, #0
 8001430:	dd0f      	ble.n	8001452 <__ssvfiscanf_r+0x6a>
 8001432:	6823      	ldr	r3, [r4, #0]
 8001434:	781a      	ldrb	r2, [r3, #0]
 8001436:	5cba      	ldrb	r2, [r7, r2]
 8001438:	0712      	lsls	r2, r2, #28
 800143a:	d401      	bmi.n	8001440 <__ssvfiscanf_r+0x58>
 800143c:	462a      	mov	r2, r5
 800143e:	e7e8      	b.n	8001412 <__ssvfiscanf_r+0x2a>
 8001440:	9a45      	ldr	r2, [sp, #276]	; 0x114
 8001442:	3201      	adds	r2, #1
 8001444:	9245      	str	r2, [sp, #276]	; 0x114
 8001446:	6862      	ldr	r2, [r4, #4]
 8001448:	3301      	adds	r3, #1
 800144a:	3a01      	subs	r2, #1
 800144c:	6062      	str	r2, [r4, #4]
 800144e:	6023      	str	r3, [r4, #0]
 8001450:	e7ec      	b.n	800142c <__ssvfiscanf_r+0x44>
 8001452:	9ba1      	ldr	r3, [sp, #644]	; 0x284
 8001454:	4621      	mov	r1, r4
 8001456:	4630      	mov	r0, r6
 8001458:	4798      	blx	r3
 800145a:	2800      	cmp	r0, #0
 800145c:	d0e9      	beq.n	8001432 <__ssvfiscanf_r+0x4a>
 800145e:	e7ed      	b.n	800143c <__ssvfiscanf_r+0x54>
 8001460:	f1ba 0f25 	cmp.w	sl, #37	; 0x25
 8001464:	f040 8083 	bne.w	800156e <__ssvfiscanf_r+0x186>
 8001468:	9341      	str	r3, [sp, #260]	; 0x104
 800146a:	9343      	str	r3, [sp, #268]	; 0x10c
 800146c:	7853      	ldrb	r3, [r2, #1]
 800146e:	2b2a      	cmp	r3, #42	; 0x2a
 8001470:	bf02      	ittt	eq
 8001472:	2310      	moveq	r3, #16
 8001474:	1c95      	addeq	r5, r2, #2
 8001476:	9341      	streq	r3, [sp, #260]	; 0x104
 8001478:	220a      	movs	r2, #10
 800147a:	46ab      	mov	fp, r5
 800147c:	f81b 1b01 	ldrb.w	r1, [fp], #1
 8001480:	f1a1 0330 	sub.w	r3, r1, #48	; 0x30
 8001484:	2b09      	cmp	r3, #9
 8001486:	d91d      	bls.n	80014c4 <__ssvfiscanf_r+0xdc>
 8001488:	4891      	ldr	r0, [pc, #580]	; (80016d0 <__ssvfiscanf_r+0x2e8>)
 800148a:	2203      	movs	r2, #3
 800148c:	f7fe fec0 	bl	8000210 <memchr>
 8001490:	b140      	cbz	r0, 80014a4 <__ssvfiscanf_r+0xbc>
 8001492:	2301      	movs	r3, #1
 8001494:	eba0 0009 	sub.w	r0, r0, r9
 8001498:	fa03 f000 	lsl.w	r0, r3, r0
 800149c:	9b41      	ldr	r3, [sp, #260]	; 0x104
 800149e:	4318      	orrs	r0, r3
 80014a0:	9041      	str	r0, [sp, #260]	; 0x104
 80014a2:	465d      	mov	r5, fp
 80014a4:	f815 3b01 	ldrb.w	r3, [r5], #1
 80014a8:	2b78      	cmp	r3, #120	; 0x78
 80014aa:	d806      	bhi.n	80014ba <__ssvfiscanf_r+0xd2>
 80014ac:	2b57      	cmp	r3, #87	; 0x57
 80014ae:	d810      	bhi.n	80014d2 <__ssvfiscanf_r+0xea>
 80014b0:	2b25      	cmp	r3, #37	; 0x25
 80014b2:	d05c      	beq.n	800156e <__ssvfiscanf_r+0x186>
 80014b4:	d856      	bhi.n	8001564 <__ssvfiscanf_r+0x17c>
 80014b6:	2b00      	cmp	r3, #0
 80014b8:	d074      	beq.n	80015a4 <__ssvfiscanf_r+0x1bc>
 80014ba:	2303      	movs	r3, #3
 80014bc:	9347      	str	r3, [sp, #284]	; 0x11c
 80014be:	230a      	movs	r3, #10
 80014c0:	9342      	str	r3, [sp, #264]	; 0x108
 80014c2:	e081      	b.n	80015c8 <__ssvfiscanf_r+0x1e0>
 80014c4:	9b43      	ldr	r3, [sp, #268]	; 0x10c
 80014c6:	fb02 1303 	mla	r3, r2, r3, r1
 80014ca:	3b30      	subs	r3, #48	; 0x30
 80014cc:	9343      	str	r3, [sp, #268]	; 0x10c
 80014ce:	465d      	mov	r5, fp
 80014d0:	e7d3      	b.n	800147a <__ssvfiscanf_r+0x92>
 80014d2:	f1a3 0258 	sub.w	r2, r3, #88	; 0x58
 80014d6:	2a20      	cmp	r2, #32
 80014d8:	d8ef      	bhi.n	80014ba <__ssvfiscanf_r+0xd2>
 80014da:	a101      	add	r1, pc, #4	; (adr r1, 80014e0 <__ssvfiscanf_r+0xf8>)
 80014dc:	f851 f022 	ldr.w	pc, [r1, r2, lsl #2]
 80014e0:	080015b3 	.word	0x080015b3
 80014e4:	080014bb 	.word	0x080014bb
 80014e8:	080014bb 	.word	0x080014bb
 80014ec:	08001611 	.word	0x08001611
 80014f0:	080014bb 	.word	0x080014bb
 80014f4:	080014bb 	.word	0x080014bb
 80014f8:	080014bb 	.word	0x080014bb
 80014fc:	080014bb 	.word	0x080014bb
 8001500:	080014bb 	.word	0x080014bb
 8001504:	080014bb 	.word	0x080014bb
 8001508:	080014bb 	.word	0x080014bb
 800150c:	08001627 	.word	0x08001627
 8001510:	080015fd 	.word	0x080015fd
 8001514:	0800156b 	.word	0x0800156b
 8001518:	0800156b 	.word	0x0800156b
 800151c:	0800156b 	.word	0x0800156b
 8001520:	080014bb 	.word	0x080014bb
 8001524:	08001601 	.word	0x08001601
 8001528:	080014bb 	.word	0x080014bb
 800152c:	080014bb 	.word	0x080014bb
 8001530:	080014bb 	.word	0x080014bb
 8001534:	080014bb 	.word	0x080014bb
 8001538:	08001637 	.word	0x08001637
 800153c:	08001609 	.word	0x08001609
 8001540:	080015ab 	.word	0x080015ab
 8001544:	080014bb 	.word	0x080014bb
 8001548:	080014bb 	.word	0x080014bb
 800154c:	08001633 	.word	0x08001633
 8001550:	080014bb 	.word	0x080014bb
 8001554:	080015fd 	.word	0x080015fd
 8001558:	080014bb 	.word	0x080014bb
 800155c:	080014bb 	.word	0x080014bb
 8001560:	080015b3 	.word	0x080015b3
 8001564:	3b45      	subs	r3, #69	; 0x45
 8001566:	2b02      	cmp	r3, #2
 8001568:	d8a7      	bhi.n	80014ba <__ssvfiscanf_r+0xd2>
 800156a:	2305      	movs	r3, #5
 800156c:	e02b      	b.n	80015c6 <__ssvfiscanf_r+0x1de>
 800156e:	6863      	ldr	r3, [r4, #4]
 8001570:	2b00      	cmp	r3, #0
 8001572:	dd0d      	ble.n	8001590 <__ssvfiscanf_r+0x1a8>
 8001574:	6823      	ldr	r3, [r4, #0]
 8001576:	781a      	ldrb	r2, [r3, #0]
 8001578:	4552      	cmp	r2, sl
 800157a:	f040 80a1 	bne.w	80016c0 <__ssvfiscanf_r+0x2d8>
 800157e:	3301      	adds	r3, #1
 8001580:	6862      	ldr	r2, [r4, #4]
 8001582:	6023      	str	r3, [r4, #0]
 8001584:	9b45      	ldr	r3, [sp, #276]	; 0x114
 8001586:	3a01      	subs	r2, #1
 8001588:	3301      	adds	r3, #1
 800158a:	6062      	str	r2, [r4, #4]
 800158c:	9345      	str	r3, [sp, #276]	; 0x114
 800158e:	e755      	b.n	800143c <__ssvfiscanf_r+0x54>
 8001590:	9ba1      	ldr	r3, [sp, #644]	; 0x284
 8001592:	4621      	mov	r1, r4
 8001594:	4630      	mov	r0, r6
 8001596:	4798      	blx	r3
 8001598:	2800      	cmp	r0, #0
 800159a:	d0eb      	beq.n	8001574 <__ssvfiscanf_r+0x18c>
 800159c:	9844      	ldr	r0, [sp, #272]	; 0x110
 800159e:	2800      	cmp	r0, #0
 80015a0:	f040 8084 	bne.w	80016ac <__ssvfiscanf_r+0x2c4>
 80015a4:	f04f 30ff 	mov.w	r0, #4294967295
 80015a8:	e086      	b.n	80016b8 <__ssvfiscanf_r+0x2d0>
 80015aa:	9a41      	ldr	r2, [sp, #260]	; 0x104
 80015ac:	f042 0220 	orr.w	r2, r2, #32
 80015b0:	9241      	str	r2, [sp, #260]	; 0x104
 80015b2:	9a41      	ldr	r2, [sp, #260]	; 0x104
 80015b4:	f442 7200 	orr.w	r2, r2, #512	; 0x200
 80015b8:	9241      	str	r2, [sp, #260]	; 0x104
 80015ba:	2210      	movs	r2, #16
 80015bc:	2b6f      	cmp	r3, #111	; 0x6f
 80015be:	9242      	str	r2, [sp, #264]	; 0x108
 80015c0:	bf34      	ite	cc
 80015c2:	2303      	movcc	r3, #3
 80015c4:	2304      	movcs	r3, #4
 80015c6:	9347      	str	r3, [sp, #284]	; 0x11c
 80015c8:	6863      	ldr	r3, [r4, #4]
 80015ca:	2b00      	cmp	r3, #0
 80015cc:	dd41      	ble.n	8001652 <__ssvfiscanf_r+0x26a>
 80015ce:	9b41      	ldr	r3, [sp, #260]	; 0x104
 80015d0:	0659      	lsls	r1, r3, #25
 80015d2:	d404      	bmi.n	80015de <__ssvfiscanf_r+0x1f6>
 80015d4:	6823      	ldr	r3, [r4, #0]
 80015d6:	781a      	ldrb	r2, [r3, #0]
 80015d8:	5cba      	ldrb	r2, [r7, r2]
 80015da:	0712      	lsls	r2, r2, #28
 80015dc:	d440      	bmi.n	8001660 <__ssvfiscanf_r+0x278>
 80015de:	9b47      	ldr	r3, [sp, #284]	; 0x11c
 80015e0:	2b02      	cmp	r3, #2
 80015e2:	dc4f      	bgt.n	8001684 <__ssvfiscanf_r+0x29c>
 80015e4:	466b      	mov	r3, sp
 80015e6:	4622      	mov	r2, r4
 80015e8:	a941      	add	r1, sp, #260	; 0x104
 80015ea:	4630      	mov	r0, r6
 80015ec:	f000 fb62 	bl	8001cb4 <_scanf_chars>
 80015f0:	2801      	cmp	r0, #1
 80015f2:	d065      	beq.n	80016c0 <__ssvfiscanf_r+0x2d8>
 80015f4:	2802      	cmp	r0, #2
 80015f6:	f47f af21 	bne.w	800143c <__ssvfiscanf_r+0x54>
 80015fa:	e7cf      	b.n	800159c <__ssvfiscanf_r+0x1b4>
 80015fc:	220a      	movs	r2, #10
 80015fe:	e7dd      	b.n	80015bc <__ssvfiscanf_r+0x1d4>
 8001600:	2300      	movs	r3, #0
 8001602:	9342      	str	r3, [sp, #264]	; 0x108
 8001604:	2303      	movs	r3, #3
 8001606:	e7de      	b.n	80015c6 <__ssvfiscanf_r+0x1de>
 8001608:	2308      	movs	r3, #8
 800160a:	9342      	str	r3, [sp, #264]	; 0x108
 800160c:	2304      	movs	r3, #4
 800160e:	e7da      	b.n	80015c6 <__ssvfiscanf_r+0x1de>
 8001610:	4629      	mov	r1, r5
 8001612:	4640      	mov	r0, r8
 8001614:	f000 fcac 	bl	8001f70 <__sccl>
 8001618:	9b41      	ldr	r3, [sp, #260]	; 0x104
 800161a:	f043 0340 	orr.w	r3, r3, #64	; 0x40
 800161e:	9341      	str	r3, [sp, #260]	; 0x104
 8001620:	4605      	mov	r5, r0
 8001622:	2301      	movs	r3, #1
 8001624:	e7cf      	b.n	80015c6 <__ssvfiscanf_r+0x1de>
 8001626:	9b41      	ldr	r3, [sp, #260]	; 0x104
 8001628:	f043 0340 	orr.w	r3, r3, #64	; 0x40
 800162c:	9341      	str	r3, [sp, #260]	; 0x104
 800162e:	2300      	movs	r3, #0
 8001630:	e7c9      	b.n	80015c6 <__ssvfiscanf_r+0x1de>
 8001632:	2302      	movs	r3, #2
 8001634:	e7c7      	b.n	80015c6 <__ssvfiscanf_r+0x1de>
 8001636:	9841      	ldr	r0, [sp, #260]	; 0x104
 8001638:	06c3      	lsls	r3, r0, #27
 800163a:	f53f aeff 	bmi.w	800143c <__ssvfiscanf_r+0x54>
 800163e:	9b00      	ldr	r3, [sp, #0]
 8001640:	9a45      	ldr	r2, [sp, #276]	; 0x114
 8001642:	1d19      	adds	r1, r3, #4
 8001644:	9100      	str	r1, [sp, #0]
 8001646:	681b      	ldr	r3, [r3, #0]
 8001648:	07c0      	lsls	r0, r0, #31
 800164a:	bf4c      	ite	mi
 800164c:	801a      	strhmi	r2, [r3, #0]
 800164e:	601a      	strpl	r2, [r3, #0]
 8001650:	e6f4      	b.n	800143c <__ssvfiscanf_r+0x54>
 8001652:	9ba1      	ldr	r3, [sp, #644]	; 0x284
 8001654:	4621      	mov	r1, r4
 8001656:	4630      	mov	r0, r6
 8001658:	4798      	blx	r3
 800165a:	2800      	cmp	r0, #0
 800165c:	d0b7      	beq.n	80015ce <__ssvfiscanf_r+0x1e6>
 800165e:	e79d      	b.n	800159c <__ssvfiscanf_r+0x1b4>
 8001660:	9a45      	ldr	r2, [sp, #276]	; 0x114
 8001662:	3201      	adds	r2, #1
 8001664:	9245      	str	r2, [sp, #276]	; 0x114
 8001666:	6862      	ldr	r2, [r4, #4]
 8001668:	3a01      	subs	r2, #1
 800166a:	2a00      	cmp	r2, #0
 800166c:	6062      	str	r2, [r4, #4]
 800166e:	dd02      	ble.n	8001676 <__ssvfiscanf_r+0x28e>
 8001670:	3301      	adds	r3, #1
 8001672:	6023      	str	r3, [r4, #0]
 8001674:	e7ae      	b.n	80015d4 <__ssvfiscanf_r+0x1ec>
 8001676:	9ba1      	ldr	r3, [sp, #644]	; 0x284
 8001678:	4621      	mov	r1, r4
 800167a:	4630      	mov	r0, r6
 800167c:	4798      	blx	r3
 800167e:	2800      	cmp	r0, #0
 8001680:	d0a8      	beq.n	80015d4 <__ssvfiscanf_r+0x1ec>
 8001682:	e78b      	b.n	800159c <__ssvfiscanf_r+0x1b4>
 8001684:	2b04      	cmp	r3, #4
 8001686:	dc06      	bgt.n	8001696 <__ssvfiscanf_r+0x2ae>
 8001688:	466b      	mov	r3, sp
 800168a:	4622      	mov	r2, r4
 800168c:	a941      	add	r1, sp, #260	; 0x104
 800168e:	4630      	mov	r0, r6
 8001690:	f000 fb68 	bl	8001d64 <_scanf_i>
 8001694:	e7ac      	b.n	80015f0 <__ssvfiscanf_r+0x208>
 8001696:	4b0f      	ldr	r3, [pc, #60]	; (80016d4 <__ssvfiscanf_r+0x2ec>)
 8001698:	2b00      	cmp	r3, #0
 800169a:	f43f aecf 	beq.w	800143c <__ssvfiscanf_r+0x54>
 800169e:	466b      	mov	r3, sp
 80016a0:	4622      	mov	r2, r4
 80016a2:	a941      	add	r1, sp, #260	; 0x104
 80016a4:	4630      	mov	r0, r6
 80016a6:	f3af 8000 	nop.w
 80016aa:	e7a1      	b.n	80015f0 <__ssvfiscanf_r+0x208>
 80016ac:	89a3      	ldrh	r3, [r4, #12]
 80016ae:	f013 0f40 	tst.w	r3, #64	; 0x40
 80016b2:	bf18      	it	ne
 80016b4:	f04f 30ff 	movne.w	r0, #4294967295
 80016b8:	f50d 7d23 	add.w	sp, sp, #652	; 0x28c
 80016bc:	e8bd 8ff0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
 80016c0:	9844      	ldr	r0, [sp, #272]	; 0x110
 80016c2:	e7f9      	b.n	80016b8 <__ssvfiscanf_r+0x2d0>
 80016c4:	08001335 	.word	0x08001335
 80016c8:	080013af 	.word	0x080013af
 80016cc:	080027af 	.word	0x080027af
 80016d0:	08002760 	.word	0x08002760
 80016d4:	00000000 	.word	0x00000000

080016d8 <__sfputc_r>:
 80016d8:	6893      	ldr	r3, [r2, #8]
 80016da:	3b01      	subs	r3, #1
 80016dc:	2b00      	cmp	r3, #0
 80016de:	b410      	push	{r4}
 80016e0:	6093      	str	r3, [r2, #8]
 80016e2:	da08      	bge.n	80016f6 <__sfputc_r+0x1e>
 80016e4:	6994      	ldr	r4, [r2, #24]
 80016e6:	42a3      	cmp	r3, r4
 80016e8:	db01      	blt.n	80016ee <__sfputc_r+0x16>
 80016ea:	290a      	cmp	r1, #10
 80016ec:	d103      	bne.n	80016f6 <__sfputc_r+0x1e>
 80016ee:	f85d 4b04 	ldr.w	r4, [sp], #4
 80016f2:	f000 bdb5 	b.w	8002260 <__swbuf_r>
 80016f6:	6813      	ldr	r3, [r2, #0]
 80016f8:	1c58      	adds	r0, r3, #1
 80016fa:	6010      	str	r0, [r2, #0]
 80016fc:	7019      	strb	r1, [r3, #0]
 80016fe:	4608      	mov	r0, r1
 8001700:	f85d 4b04 	ldr.w	r4, [sp], #4
 8001704:	4770      	bx	lr

08001706 <__sfputs_r>:
 8001706:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 8001708:	4606      	mov	r6, r0
 800170a:	460f      	mov	r7, r1
 800170c:	4614      	mov	r4, r2
 800170e:	18d5      	adds	r5, r2, r3
 8001710:	42ac      	cmp	r4, r5
 8001712:	d101      	bne.n	8001718 <__sfputs_r+0x12>
 8001714:	2000      	movs	r0, #0
 8001716:	e007      	b.n	8001728 <__sfputs_r+0x22>
 8001718:	f814 1b01 	ldrb.w	r1, [r4], #1
 800171c:	463a      	mov	r2, r7
 800171e:	4630      	mov	r0, r6
 8001720:	f7ff ffda 	bl	80016d8 <__sfputc_r>
 8001724:	1c43      	adds	r3, r0, #1
 8001726:	d1f3      	bne.n	8001710 <__sfputs_r+0xa>
 8001728:	bdf8      	pop	{r3, r4, r5, r6, r7, pc}
	...

0800172c <_vfiprintf_r>:
 800172c:	e92d 4ff0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
 8001730:	460d      	mov	r5, r1
 8001732:	b09d      	sub	sp, #116	; 0x74
 8001734:	4614      	mov	r4, r2
 8001736:	4698      	mov	r8, r3
 8001738:	4606      	mov	r6, r0
 800173a:	b118      	cbz	r0, 8001744 <_vfiprintf_r+0x18>
 800173c:	6983      	ldr	r3, [r0, #24]
 800173e:	b90b      	cbnz	r3, 8001744 <_vfiprintf_r+0x18>
 8001740:	f7ff f8e2 	bl	8000908 <__sinit>
 8001744:	4b89      	ldr	r3, [pc, #548]	; (800196c <_vfiprintf_r+0x240>)
 8001746:	429d      	cmp	r5, r3
 8001748:	d11b      	bne.n	8001782 <_vfiprintf_r+0x56>
 800174a:	6875      	ldr	r5, [r6, #4]
 800174c:	6e6b      	ldr	r3, [r5, #100]	; 0x64
 800174e:	07d9      	lsls	r1, r3, #31
 8001750:	d405      	bmi.n	800175e <_vfiprintf_r+0x32>
 8001752:	89ab      	ldrh	r3, [r5, #12]
 8001754:	059a      	lsls	r2, r3, #22
 8001756:	d402      	bmi.n	800175e <_vfiprintf_r+0x32>
 8001758:	6da8      	ldr	r0, [r5, #88]	; 0x58
 800175a:	f7ff f9b4 	bl	8000ac6 <__retarget_lock_acquire_recursive>
 800175e:	89ab      	ldrh	r3, [r5, #12]
 8001760:	071b      	lsls	r3, r3, #28
 8001762:	d501      	bpl.n	8001768 <_vfiprintf_r+0x3c>
 8001764:	692b      	ldr	r3, [r5, #16]
 8001766:	b9eb      	cbnz	r3, 80017a4 <_vfiprintf_r+0x78>
 8001768:	4629      	mov	r1, r5
 800176a:	4630      	mov	r0, r6
 800176c:	f000 fdca 	bl	8002304 <__swsetup_r>
 8001770:	b1c0      	cbz	r0, 80017a4 <_vfiprintf_r+0x78>
 8001772:	6e6b      	ldr	r3, [r5, #100]	; 0x64
 8001774:	07dc      	lsls	r4, r3, #31
 8001776:	d50e      	bpl.n	8001796 <_vfiprintf_r+0x6a>
 8001778:	f04f 30ff 	mov.w	r0, #4294967295
 800177c:	b01d      	add	sp, #116	; 0x74
 800177e:	e8bd 8ff0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
 8001782:	4b7b      	ldr	r3, [pc, #492]	; (8001970 <_vfiprintf_r+0x244>)
 8001784:	429d      	cmp	r5, r3
 8001786:	d101      	bne.n	800178c <_vfiprintf_r+0x60>
 8001788:	68b5      	ldr	r5, [r6, #8]
 800178a:	e7df      	b.n	800174c <_vfiprintf_r+0x20>
 800178c:	4b79      	ldr	r3, [pc, #484]	; (8001974 <_vfiprintf_r+0x248>)
 800178e:	429d      	cmp	r5, r3
 8001790:	bf08      	it	eq
 8001792:	68f5      	ldreq	r5, [r6, #12]
 8001794:	e7da      	b.n	800174c <_vfiprintf_r+0x20>
 8001796:	89ab      	ldrh	r3, [r5, #12]
 8001798:	0598      	lsls	r0, r3, #22
 800179a:	d4ed      	bmi.n	8001778 <_vfiprintf_r+0x4c>
 800179c:	6da8      	ldr	r0, [r5, #88]	; 0x58
 800179e:	f7ff f993 	bl	8000ac8 <__retarget_lock_release_recursive>
 80017a2:	e7e9      	b.n	8001778 <_vfiprintf_r+0x4c>
 80017a4:	2300      	movs	r3, #0
 80017a6:	9309      	str	r3, [sp, #36]	; 0x24
 80017a8:	2320      	movs	r3, #32
 80017aa:	f88d 3029 	strb.w	r3, [sp, #41]	; 0x29
 80017ae:	f8cd 800c 	str.w	r8, [sp, #12]
 80017b2:	2330      	movs	r3, #48	; 0x30
 80017b4:	f8df 81c0 	ldr.w	r8, [pc, #448]	; 8001978 <_vfiprintf_r+0x24c>
 80017b8:	f88d 302a 	strb.w	r3, [sp, #42]	; 0x2a
 80017bc:	f04f 0901 	mov.w	r9, #1
 80017c0:	4623      	mov	r3, r4
 80017c2:	469a      	mov	sl, r3
 80017c4:	f813 2b01 	ldrb.w	r2, [r3], #1
 80017c8:	b10a      	cbz	r2, 80017ce <_vfiprintf_r+0xa2>
 80017ca:	2a25      	cmp	r2, #37	; 0x25
 80017cc:	d1f9      	bne.n	80017c2 <_vfiprintf_r+0x96>
 80017ce:	ebba 0b04 	subs.w	fp, sl, r4
 80017d2:	d00b      	beq.n	80017ec <_vfiprintf_r+0xc0>
 80017d4:	465b      	mov	r3, fp
 80017d6:	4622      	mov	r2, r4
 80017d8:	4629      	mov	r1, r5
 80017da:	4630      	mov	r0, r6
 80017dc:	f7ff ff93 	bl	8001706 <__sfputs_r>
 80017e0:	3001      	adds	r0, #1
 80017e2:	f000 80aa 	beq.w	800193a <_vfiprintf_r+0x20e>
 80017e6:	9a09      	ldr	r2, [sp, #36]	; 0x24
 80017e8:	445a      	add	r2, fp
 80017ea:	9209      	str	r2, [sp, #36]	; 0x24
 80017ec:	f89a 3000 	ldrb.w	r3, [sl]
 80017f0:	2b00      	cmp	r3, #0
 80017f2:	f000 80a2 	beq.w	800193a <_vfiprintf_r+0x20e>
 80017f6:	2300      	movs	r3, #0
 80017f8:	f04f 32ff 	mov.w	r2, #4294967295
 80017fc:	e9cd 2305 	strd	r2, r3, [sp, #20]
 8001800:	f10a 0a01 	add.w	sl, sl, #1
 8001804:	9304      	str	r3, [sp, #16]
 8001806:	9307      	str	r3, [sp, #28]
 8001808:	f88d 3053 	strb.w	r3, [sp, #83]	; 0x53
 800180c:	931a      	str	r3, [sp, #104]	; 0x68
 800180e:	4654      	mov	r4, sl
 8001810:	2205      	movs	r2, #5
 8001812:	f814 1b01 	ldrb.w	r1, [r4], #1
 8001816:	4858      	ldr	r0, [pc, #352]	; (8001978 <_vfiprintf_r+0x24c>)
 8001818:	f7fe fcfa 	bl	8000210 <memchr>
 800181c:	9a04      	ldr	r2, [sp, #16]
 800181e:	b9d8      	cbnz	r0, 8001858 <_vfiprintf_r+0x12c>
 8001820:	06d1      	lsls	r1, r2, #27
 8001822:	bf44      	itt	mi
 8001824:	2320      	movmi	r3, #32
 8001826:	f88d 3053 	strbmi.w	r3, [sp, #83]	; 0x53
 800182a:	0713      	lsls	r3, r2, #28
 800182c:	bf44      	itt	mi
 800182e:	232b      	movmi	r3, #43	; 0x2b
 8001830:	f88d 3053 	strbmi.w	r3, [sp, #83]	; 0x53
 8001834:	f89a 3000 	ldrb.w	r3, [sl]
 8001838:	2b2a      	cmp	r3, #42	; 0x2a
 800183a:	d015      	beq.n	8001868 <_vfiprintf_r+0x13c>
 800183c:	9a07      	ldr	r2, [sp, #28]
 800183e:	4654      	mov	r4, sl
 8001840:	2000      	movs	r0, #0
 8001842:	f04f 0c0a 	mov.w	ip, #10
 8001846:	4621      	mov	r1, r4
 8001848:	f811 3b01 	ldrb.w	r3, [r1], #1
 800184c:	3b30      	subs	r3, #48	; 0x30
 800184e:	2b09      	cmp	r3, #9
 8001850:	d94e      	bls.n	80018f0 <_vfiprintf_r+0x1c4>
 8001852:	b1b0      	cbz	r0, 8001882 <_vfiprintf_r+0x156>
 8001854:	9207      	str	r2, [sp, #28]
 8001856:	e014      	b.n	8001882 <_vfiprintf_r+0x156>
 8001858:	eba0 0308 	sub.w	r3, r0, r8
 800185c:	fa09 f303 	lsl.w	r3, r9, r3
 8001860:	4313      	orrs	r3, r2
 8001862:	9304      	str	r3, [sp, #16]
 8001864:	46a2      	mov	sl, r4
 8001866:	e7d2      	b.n	800180e <_vfiprintf_r+0xe2>
 8001868:	9b03      	ldr	r3, [sp, #12]
 800186a:	1d19      	adds	r1, r3, #4
 800186c:	681b      	ldr	r3, [r3, #0]
 800186e:	9103      	str	r1, [sp, #12]
 8001870:	2b00      	cmp	r3, #0
 8001872:	bfbb      	ittet	lt
 8001874:	425b      	neglt	r3, r3
 8001876:	f042 0202 	orrlt.w	r2, r2, #2
 800187a:	9307      	strge	r3, [sp, #28]
 800187c:	9307      	strlt	r3, [sp, #28]
 800187e:	bfb8      	it	lt
 8001880:	9204      	strlt	r2, [sp, #16]
 8001882:	7823      	ldrb	r3, [r4, #0]
 8001884:	2b2e      	cmp	r3, #46	; 0x2e
 8001886:	d10c      	bne.n	80018a2 <_vfiprintf_r+0x176>
 8001888:	7863      	ldrb	r3, [r4, #1]
 800188a:	2b2a      	cmp	r3, #42	; 0x2a
 800188c:	d135      	bne.n	80018fa <_vfiprintf_r+0x1ce>
 800188e:	9b03      	ldr	r3, [sp, #12]
 8001890:	1d1a      	adds	r2, r3, #4
 8001892:	681b      	ldr	r3, [r3, #0]
 8001894:	9203      	str	r2, [sp, #12]
 8001896:	2b00      	cmp	r3, #0
 8001898:	bfb8      	it	lt
 800189a:	f04f 33ff 	movlt.w	r3, #4294967295
 800189e:	3402      	adds	r4, #2
 80018a0:	9305      	str	r3, [sp, #20]
 80018a2:	f8df a0e4 	ldr.w	sl, [pc, #228]	; 8001988 <_vfiprintf_r+0x25c>
 80018a6:	7821      	ldrb	r1, [r4, #0]
 80018a8:	2203      	movs	r2, #3
 80018aa:	4650      	mov	r0, sl
 80018ac:	f7fe fcb0 	bl	8000210 <memchr>
 80018b0:	b140      	cbz	r0, 80018c4 <_vfiprintf_r+0x198>
 80018b2:	2340      	movs	r3, #64	; 0x40
 80018b4:	eba0 000a 	sub.w	r0, r0, sl
 80018b8:	fa03 f000 	lsl.w	r0, r3, r0
 80018bc:	9b04      	ldr	r3, [sp, #16]
 80018be:	4303      	orrs	r3, r0
 80018c0:	3401      	adds	r4, #1
 80018c2:	9304      	str	r3, [sp, #16]
 80018c4:	f814 1b01 	ldrb.w	r1, [r4], #1
 80018c8:	482c      	ldr	r0, [pc, #176]	; (800197c <_vfiprintf_r+0x250>)
 80018ca:	f88d 1028 	strb.w	r1, [sp, #40]	; 0x28
 80018ce:	2206      	movs	r2, #6
 80018d0:	f7fe fc9e 	bl	8000210 <memchr>
 80018d4:	2800      	cmp	r0, #0
 80018d6:	d03f      	beq.n	8001958 <_vfiprintf_r+0x22c>
 80018d8:	4b29      	ldr	r3, [pc, #164]	; (8001980 <_vfiprintf_r+0x254>)
 80018da:	bb1b      	cbnz	r3, 8001924 <_vfiprintf_r+0x1f8>
 80018dc:	9b03      	ldr	r3, [sp, #12]
 80018de:	3307      	adds	r3, #7
 80018e0:	f023 0307 	bic.w	r3, r3, #7
 80018e4:	3308      	adds	r3, #8
 80018e6:	9303      	str	r3, [sp, #12]
 80018e8:	9b09      	ldr	r3, [sp, #36]	; 0x24
 80018ea:	443b      	add	r3, r7
 80018ec:	9309      	str	r3, [sp, #36]	; 0x24
 80018ee:	e767      	b.n	80017c0 <_vfiprintf_r+0x94>
 80018f0:	fb0c 3202 	mla	r2, ip, r2, r3
 80018f4:	460c      	mov	r4, r1
 80018f6:	2001      	movs	r0, #1
 80018f8:	e7a5      	b.n	8001846 <_vfiprintf_r+0x11a>
 80018fa:	2300      	movs	r3, #0
 80018fc:	3401      	adds	r4, #1
 80018fe:	9305      	str	r3, [sp, #20]
 8001900:	4619      	mov	r1, r3
 8001902:	f04f 0c0a 	mov.w	ip, #10
 8001906:	4620      	mov	r0, r4
 8001908:	f810 2b01 	ldrb.w	r2, [r0], #1
 800190c:	3a30      	subs	r2, #48	; 0x30
 800190e:	2a09      	cmp	r2, #9
 8001910:	d903      	bls.n	800191a <_vfiprintf_r+0x1ee>
 8001912:	2b00      	cmp	r3, #0
 8001914:	d0c5      	beq.n	80018a2 <_vfiprintf_r+0x176>
 8001916:	9105      	str	r1, [sp, #20]
 8001918:	e7c3      	b.n	80018a2 <_vfiprintf_r+0x176>
 800191a:	fb0c 2101 	mla	r1, ip, r1, r2
 800191e:	4604      	mov	r4, r0
 8001920:	2301      	movs	r3, #1
 8001922:	e7f0      	b.n	8001906 <_vfiprintf_r+0x1da>
 8001924:	ab03      	add	r3, sp, #12
 8001926:	9300      	str	r3, [sp, #0]
 8001928:	462a      	mov	r2, r5
 800192a:	4b16      	ldr	r3, [pc, #88]	; (8001984 <_vfiprintf_r+0x258>)
 800192c:	a904      	add	r1, sp, #16
 800192e:	4630      	mov	r0, r6
 8001930:	f3af 8000 	nop.w
 8001934:	4607      	mov	r7, r0
 8001936:	1c78      	adds	r0, r7, #1
 8001938:	d1d6      	bne.n	80018e8 <_vfiprintf_r+0x1bc>
 800193a:	6e6b      	ldr	r3, [r5, #100]	; 0x64
 800193c:	07d9      	lsls	r1, r3, #31
 800193e:	d405      	bmi.n	800194c <_vfiprintf_r+0x220>
 8001940:	89ab      	ldrh	r3, [r5, #12]
 8001942:	059a      	lsls	r2, r3, #22
 8001944:	d402      	bmi.n	800194c <_vfiprintf_r+0x220>
 8001946:	6da8      	ldr	r0, [r5, #88]	; 0x58
 8001948:	f7ff f8be 	bl	8000ac8 <__retarget_lock_release_recursive>
 800194c:	89ab      	ldrh	r3, [r5, #12]
 800194e:	065b      	lsls	r3, r3, #25
 8001950:	f53f af12 	bmi.w	8001778 <_vfiprintf_r+0x4c>
 8001954:	9809      	ldr	r0, [sp, #36]	; 0x24
 8001956:	e711      	b.n	800177c <_vfiprintf_r+0x50>
 8001958:	ab03      	add	r3, sp, #12
 800195a:	9300      	str	r3, [sp, #0]
 800195c:	462a      	mov	r2, r5
 800195e:	4b09      	ldr	r3, [pc, #36]	; (8001984 <_vfiprintf_r+0x258>)
 8001960:	a904      	add	r1, sp, #16
 8001962:	4630      	mov	r0, r6
 8001964:	f000 f880 	bl	8001a68 <_printf_i>
 8001968:	e7e4      	b.n	8001934 <_vfiprintf_r+0x208>
 800196a:	bf00      	nop
 800196c:	0800271c 	.word	0x0800271c
 8001970:	0800273c 	.word	0x0800273c
 8001974:	080026fc 	.word	0x080026fc
 8001978:	08002764 	.word	0x08002764
 800197c:	0800276a 	.word	0x0800276a
 8001980:	00000000 	.word	0x00000000
 8001984:	08001707 	.word	0x08001707
 8001988:	08002760 	.word	0x08002760

0800198c <_printf_common>:
 800198c:	e92d 47f0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
 8001990:	4616      	mov	r6, r2
 8001992:	4699      	mov	r9, r3
 8001994:	688a      	ldr	r2, [r1, #8]
 8001996:	690b      	ldr	r3, [r1, #16]
 8001998:	f8dd 8020 	ldr.w	r8, [sp, #32]
 800199c:	4293      	cmp	r3, r2
 800199e:	bfb8      	it	lt
 80019a0:	4613      	movlt	r3, r2
 80019a2:	6033      	str	r3, [r6, #0]
 80019a4:	f891 2043 	ldrb.w	r2, [r1, #67]	; 0x43
 80019a8:	4607      	mov	r7, r0
 80019aa:	460c      	mov	r4, r1
 80019ac:	b10a      	cbz	r2, 80019b2 <_printf_common+0x26>
 80019ae:	3301      	adds	r3, #1
 80019b0:	6033      	str	r3, [r6, #0]
 80019b2:	6823      	ldr	r3, [r4, #0]
 80019b4:	0699      	lsls	r1, r3, #26
 80019b6:	bf42      	ittt	mi
 80019b8:	6833      	ldrmi	r3, [r6, #0]
 80019ba:	3302      	addmi	r3, #2
 80019bc:	6033      	strmi	r3, [r6, #0]
 80019be:	6825      	ldr	r5, [r4, #0]
 80019c0:	f015 0506 	ands.w	r5, r5, #6
 80019c4:	d106      	bne.n	80019d4 <_printf_common+0x48>
 80019c6:	f104 0a19 	add.w	sl, r4, #25
 80019ca:	68e3      	ldr	r3, [r4, #12]
 80019cc:	6832      	ldr	r2, [r6, #0]
 80019ce:	1a9b      	subs	r3, r3, r2
 80019d0:	42ab      	cmp	r3, r5
 80019d2:	dc26      	bgt.n	8001a22 <_printf_common+0x96>
 80019d4:	f894 2043 	ldrb.w	r2, [r4, #67]	; 0x43
 80019d8:	1e13      	subs	r3, r2, #0
 80019da:	6822      	ldr	r2, [r4, #0]
 80019dc:	bf18      	it	ne
 80019de:	2301      	movne	r3, #1
 80019e0:	0692      	lsls	r2, r2, #26
 80019e2:	d42b      	bmi.n	8001a3c <_printf_common+0xb0>
 80019e4:	f104 0243 	add.w	r2, r4, #67	; 0x43
 80019e8:	4649      	mov	r1, r9
 80019ea:	4638      	mov	r0, r7
 80019ec:	47c0      	blx	r8
 80019ee:	3001      	adds	r0, #1
 80019f0:	d01e      	beq.n	8001a30 <_printf_common+0xa4>
 80019f2:	6823      	ldr	r3, [r4, #0]
 80019f4:	68e5      	ldr	r5, [r4, #12]
 80019f6:	6832      	ldr	r2, [r6, #0]
 80019f8:	f003 0306 	and.w	r3, r3, #6
 80019fc:	2b04      	cmp	r3, #4
 80019fe:	bf08      	it	eq
 8001a00:	1aad      	subeq	r5, r5, r2
 8001a02:	68a3      	ldr	r3, [r4, #8]
 8001a04:	6922      	ldr	r2, [r4, #16]
 8001a06:	bf0c      	ite	eq
 8001a08:	ea25 75e5 	biceq.w	r5, r5, r5, asr #31
 8001a0c:	2500      	movne	r5, #0
 8001a0e:	4293      	cmp	r3, r2
 8001a10:	bfc4      	itt	gt
 8001a12:	1a9b      	subgt	r3, r3, r2
 8001a14:	18ed      	addgt	r5, r5, r3
 8001a16:	2600      	movs	r6, #0
 8001a18:	341a      	adds	r4, #26
 8001a1a:	42b5      	cmp	r5, r6
 8001a1c:	d11a      	bne.n	8001a54 <_printf_common+0xc8>
 8001a1e:	2000      	movs	r0, #0
 8001a20:	e008      	b.n	8001a34 <_printf_common+0xa8>
 8001a22:	2301      	movs	r3, #1
 8001a24:	4652      	mov	r2, sl
 8001a26:	4649      	mov	r1, r9
 8001a28:	4638      	mov	r0, r7
 8001a2a:	47c0      	blx	r8
 8001a2c:	3001      	adds	r0, #1
 8001a2e:	d103      	bne.n	8001a38 <_printf_common+0xac>
 8001a30:	f04f 30ff 	mov.w	r0, #4294967295
 8001a34:	e8bd 87f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
 8001a38:	3501      	adds	r5, #1
 8001a3a:	e7c6      	b.n	80019ca <_printf_common+0x3e>
 8001a3c:	18e1      	adds	r1, r4, r3
 8001a3e:	1c5a      	adds	r2, r3, #1
 8001a40:	2030      	movs	r0, #48	; 0x30
 8001a42:	f881 0043 	strb.w	r0, [r1, #67]	; 0x43
 8001a46:	4422      	add	r2, r4
 8001a48:	f894 1045 	ldrb.w	r1, [r4, #69]	; 0x45
 8001a4c:	f882 1043 	strb.w	r1, [r2, #67]	; 0x43
 8001a50:	3302      	adds	r3, #2
 8001a52:	e7c7      	b.n	80019e4 <_printf_common+0x58>
 8001a54:	2301      	movs	r3, #1
 8001a56:	4622      	mov	r2, r4
 8001a58:	4649      	mov	r1, r9
 8001a5a:	4638      	mov	r0, r7
 8001a5c:	47c0      	blx	r8
 8001a5e:	3001      	adds	r0, #1
 8001a60:	d0e6      	beq.n	8001a30 <_printf_common+0xa4>
 8001a62:	3601      	adds	r6, #1
 8001a64:	e7d9      	b.n	8001a1a <_printf_common+0x8e>
	...

08001a68 <_printf_i>:
 8001a68:	e92d 47ff 	stmdb	sp!, {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, lr}
 8001a6c:	460c      	mov	r4, r1
 8001a6e:	4691      	mov	r9, r2
 8001a70:	7e27      	ldrb	r7, [r4, #24]
 8001a72:	990c      	ldr	r1, [sp, #48]	; 0x30
 8001a74:	2f78      	cmp	r7, #120	; 0x78
 8001a76:	4680      	mov	r8, r0
 8001a78:	469a      	mov	sl, r3
 8001a7a:	f104 0243 	add.w	r2, r4, #67	; 0x43
 8001a7e:	d807      	bhi.n	8001a90 <_printf_i+0x28>
 8001a80:	2f62      	cmp	r7, #98	; 0x62
 8001a82:	d80a      	bhi.n	8001a9a <_printf_i+0x32>
 8001a84:	2f00      	cmp	r7, #0
 8001a86:	f000 80d8 	beq.w	8001c3a <_printf_i+0x1d2>
 8001a8a:	2f58      	cmp	r7, #88	; 0x58
 8001a8c:	f000 80a3 	beq.w	8001bd6 <_printf_i+0x16e>
 8001a90:	f104 0642 	add.w	r6, r4, #66	; 0x42
 8001a94:	f884 7042 	strb.w	r7, [r4, #66]	; 0x42
 8001a98:	e03a      	b.n	8001b10 <_printf_i+0xa8>
 8001a9a:	f1a7 0363 	sub.w	r3, r7, #99	; 0x63
 8001a9e:	2b15      	cmp	r3, #21
 8001aa0:	d8f6      	bhi.n	8001a90 <_printf_i+0x28>
 8001aa2:	a001      	add	r0, pc, #4	; (adr r0, 8001aa8 <_printf_i+0x40>)
 8001aa4:	f850 f023 	ldr.w	pc, [r0, r3, lsl #2]
 8001aa8:	08001b01 	.word	0x08001b01
 8001aac:	08001b15 	.word	0x08001b15
 8001ab0:	08001a91 	.word	0x08001a91
 8001ab4:	08001a91 	.word	0x08001a91
 8001ab8:	08001a91 	.word	0x08001a91
 8001abc:	08001a91 	.word	0x08001a91
 8001ac0:	08001b15 	.word	0x08001b15
 8001ac4:	08001a91 	.word	0x08001a91
 8001ac8:	08001a91 	.word	0x08001a91
 8001acc:	08001a91 	.word	0x08001a91
 8001ad0:	08001a91 	.word	0x08001a91
 8001ad4:	08001c21 	.word	0x08001c21
 8001ad8:	08001b45 	.word	0x08001b45
 8001adc:	08001c03 	.word	0x08001c03
 8001ae0:	08001a91 	.word	0x08001a91
 8001ae4:	08001a91 	.word	0x08001a91
 8001ae8:	08001c43 	.word	0x08001c43
 8001aec:	08001a91 	.word	0x08001a91
 8001af0:	08001b45 	.word	0x08001b45
 8001af4:	08001a91 	.word	0x08001a91
 8001af8:	08001a91 	.word	0x08001a91
 8001afc:	08001c0b 	.word	0x08001c0b
 8001b00:	680b      	ldr	r3, [r1, #0]
 8001b02:	1d1a      	adds	r2, r3, #4
 8001b04:	681b      	ldr	r3, [r3, #0]
 8001b06:	600a      	str	r2, [r1, #0]
 8001b08:	f104 0642 	add.w	r6, r4, #66	; 0x42
 8001b0c:	f884 3042 	strb.w	r3, [r4, #66]	; 0x42
 8001b10:	2301      	movs	r3, #1
 8001b12:	e0a3      	b.n	8001c5c <_printf_i+0x1f4>
 8001b14:	6825      	ldr	r5, [r4, #0]
 8001b16:	6808      	ldr	r0, [r1, #0]
 8001b18:	062e      	lsls	r6, r5, #24
 8001b1a:	f100 0304 	add.w	r3, r0, #4
 8001b1e:	d50a      	bpl.n	8001b36 <_printf_i+0xce>
 8001b20:	6805      	ldr	r5, [r0, #0]
 8001b22:	600b      	str	r3, [r1, #0]
 8001b24:	2d00      	cmp	r5, #0
 8001b26:	da03      	bge.n	8001b30 <_printf_i+0xc8>
 8001b28:	232d      	movs	r3, #45	; 0x2d
 8001b2a:	426d      	negs	r5, r5
 8001b2c:	f884 3043 	strb.w	r3, [r4, #67]	; 0x43
 8001b30:	485e      	ldr	r0, [pc, #376]	; (8001cac <_printf_i+0x244>)
 8001b32:	230a      	movs	r3, #10
 8001b34:	e019      	b.n	8001b6a <_printf_i+0x102>
 8001b36:	f015 0f40 	tst.w	r5, #64	; 0x40
 8001b3a:	6805      	ldr	r5, [r0, #0]
 8001b3c:	600b      	str	r3, [r1, #0]
 8001b3e:	bf18      	it	ne
 8001b40:	b22d      	sxthne	r5, r5
 8001b42:	e7ef      	b.n	8001b24 <_printf_i+0xbc>
 8001b44:	680b      	ldr	r3, [r1, #0]
 8001b46:	6825      	ldr	r5, [r4, #0]
 8001b48:	1d18      	adds	r0, r3, #4
 8001b4a:	6008      	str	r0, [r1, #0]
 8001b4c:	0628      	lsls	r0, r5, #24
 8001b4e:	d501      	bpl.n	8001b54 <_printf_i+0xec>
 8001b50:	681d      	ldr	r5, [r3, #0]
 8001b52:	e002      	b.n	8001b5a <_printf_i+0xf2>
 8001b54:	0669      	lsls	r1, r5, #25
 8001b56:	d5fb      	bpl.n	8001b50 <_printf_i+0xe8>
 8001b58:	881d      	ldrh	r5, [r3, #0]
 8001b5a:	4854      	ldr	r0, [pc, #336]	; (8001cac <_printf_i+0x244>)
 8001b5c:	2f6f      	cmp	r7, #111	; 0x6f
 8001b5e:	bf0c      	ite	eq
 8001b60:	2308      	moveq	r3, #8
 8001b62:	230a      	movne	r3, #10
 8001b64:	2100      	movs	r1, #0
 8001b66:	f884 1043 	strb.w	r1, [r4, #67]	; 0x43
 8001b6a:	6866      	ldr	r6, [r4, #4]
 8001b6c:	60a6      	str	r6, [r4, #8]
 8001b6e:	2e00      	cmp	r6, #0
 8001b70:	bfa2      	ittt	ge
 8001b72:	6821      	ldrge	r1, [r4, #0]
 8001b74:	f021 0104 	bicge.w	r1, r1, #4
 8001b78:	6021      	strge	r1, [r4, #0]
 8001b7a:	b90d      	cbnz	r5, 8001b80 <_printf_i+0x118>
 8001b7c:	2e00      	cmp	r6, #0
 8001b7e:	d04d      	beq.n	8001c1c <_printf_i+0x1b4>
 8001b80:	4616      	mov	r6, r2
 8001b82:	fbb5 f1f3 	udiv	r1, r5, r3
 8001b86:	fb03 5711 	mls	r7, r3, r1, r5
 8001b8a:	5dc7      	ldrb	r7, [r0, r7]
 8001b8c:	f806 7d01 	strb.w	r7, [r6, #-1]!
 8001b90:	462f      	mov	r7, r5
 8001b92:	42bb      	cmp	r3, r7
 8001b94:	460d      	mov	r5, r1
 8001b96:	d9f4      	bls.n	8001b82 <_printf_i+0x11a>
 8001b98:	2b08      	cmp	r3, #8
 8001b9a:	d10b      	bne.n	8001bb4 <_printf_i+0x14c>
 8001b9c:	6823      	ldr	r3, [r4, #0]
 8001b9e:	07df      	lsls	r7, r3, #31
 8001ba0:	d508      	bpl.n	8001bb4 <_printf_i+0x14c>
 8001ba2:	6923      	ldr	r3, [r4, #16]
 8001ba4:	6861      	ldr	r1, [r4, #4]
 8001ba6:	4299      	cmp	r1, r3
 8001ba8:	bfde      	ittt	le
 8001baa:	2330      	movle	r3, #48	; 0x30
 8001bac:	f806 3c01 	strble.w	r3, [r6, #-1]
 8001bb0:	f106 36ff 	addle.w	r6, r6, #4294967295
 8001bb4:	1b92      	subs	r2, r2, r6
 8001bb6:	6122      	str	r2, [r4, #16]
 8001bb8:	f8cd a000 	str.w	sl, [sp]
 8001bbc:	464b      	mov	r3, r9
 8001bbe:	aa03      	add	r2, sp, #12
 8001bc0:	4621      	mov	r1, r4
 8001bc2:	4640      	mov	r0, r8
 8001bc4:	f7ff fee2 	bl	800198c <_printf_common>
 8001bc8:	3001      	adds	r0, #1
 8001bca:	d14c      	bne.n	8001c66 <_printf_i+0x1fe>
 8001bcc:	f04f 30ff 	mov.w	r0, #4294967295
 8001bd0:	b004      	add	sp, #16
 8001bd2:	e8bd 87f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
 8001bd6:	4835      	ldr	r0, [pc, #212]	; (8001cac <_printf_i+0x244>)
 8001bd8:	f884 7045 	strb.w	r7, [r4, #69]	; 0x45
 8001bdc:	6823      	ldr	r3, [r4, #0]
 8001bde:	680e      	ldr	r6, [r1, #0]
 8001be0:	061f      	lsls	r7, r3, #24
 8001be2:	f856 5b04 	ldr.w	r5, [r6], #4
 8001be6:	600e      	str	r6, [r1, #0]
 8001be8:	d514      	bpl.n	8001c14 <_printf_i+0x1ac>
 8001bea:	07d9      	lsls	r1, r3, #31
 8001bec:	bf44      	itt	mi
 8001bee:	f043 0320 	orrmi.w	r3, r3, #32
 8001bf2:	6023      	strmi	r3, [r4, #0]
 8001bf4:	b91d      	cbnz	r5, 8001bfe <_printf_i+0x196>
 8001bf6:	6823      	ldr	r3, [r4, #0]
 8001bf8:	f023 0320 	bic.w	r3, r3, #32
 8001bfc:	6023      	str	r3, [r4, #0]
 8001bfe:	2310      	movs	r3, #16
 8001c00:	e7b0      	b.n	8001b64 <_printf_i+0xfc>
 8001c02:	6823      	ldr	r3, [r4, #0]
 8001c04:	f043 0320 	orr.w	r3, r3, #32
 8001c08:	6023      	str	r3, [r4, #0]
 8001c0a:	2378      	movs	r3, #120	; 0x78
 8001c0c:	4828      	ldr	r0, [pc, #160]	; (8001cb0 <_printf_i+0x248>)
 8001c0e:	f884 3045 	strb.w	r3, [r4, #69]	; 0x45
 8001c12:	e7e3      	b.n	8001bdc <_printf_i+0x174>
 8001c14:	065e      	lsls	r6, r3, #25
 8001c16:	bf48      	it	mi
 8001c18:	b2ad      	uxthmi	r5, r5
 8001c1a:	e7e6      	b.n	8001bea <_printf_i+0x182>
 8001c1c:	4616      	mov	r6, r2
 8001c1e:	e7bb      	b.n	8001b98 <_printf_i+0x130>
 8001c20:	680b      	ldr	r3, [r1, #0]
 8001c22:	6826      	ldr	r6, [r4, #0]
 8001c24:	6960      	ldr	r0, [r4, #20]
 8001c26:	1d1d      	adds	r5, r3, #4
 8001c28:	600d      	str	r5, [r1, #0]
 8001c2a:	0635      	lsls	r5, r6, #24
 8001c2c:	681b      	ldr	r3, [r3, #0]
 8001c2e:	d501      	bpl.n	8001c34 <_printf_i+0x1cc>
 8001c30:	6018      	str	r0, [r3, #0]
 8001c32:	e002      	b.n	8001c3a <_printf_i+0x1d2>
 8001c34:	0671      	lsls	r1, r6, #25
 8001c36:	d5fb      	bpl.n	8001c30 <_printf_i+0x1c8>
 8001c38:	8018      	strh	r0, [r3, #0]
 8001c3a:	2300      	movs	r3, #0
 8001c3c:	6123      	str	r3, [r4, #16]
 8001c3e:	4616      	mov	r6, r2
 8001c40:	e7ba      	b.n	8001bb8 <_printf_i+0x150>
 8001c42:	680b      	ldr	r3, [r1, #0]
 8001c44:	1d1a      	adds	r2, r3, #4
 8001c46:	600a      	str	r2, [r1, #0]
 8001c48:	681e      	ldr	r6, [r3, #0]
 8001c4a:	6862      	ldr	r2, [r4, #4]
 8001c4c:	2100      	movs	r1, #0
 8001c4e:	4630      	mov	r0, r6
 8001c50:	f7fe fade 	bl	8000210 <memchr>
 8001c54:	b108      	cbz	r0, 8001c5a <_printf_i+0x1f2>
 8001c56:	1b80      	subs	r0, r0, r6
 8001c58:	6060      	str	r0, [r4, #4]
 8001c5a:	6863      	ldr	r3, [r4, #4]
 8001c5c:	6123      	str	r3, [r4, #16]
 8001c5e:	2300      	movs	r3, #0
 8001c60:	f884 3043 	strb.w	r3, [r4, #67]	; 0x43
 8001c64:	e7a8      	b.n	8001bb8 <_printf_i+0x150>
 8001c66:	6923      	ldr	r3, [r4, #16]
 8001c68:	4632      	mov	r2, r6
 8001c6a:	4649      	mov	r1, r9
 8001c6c:	4640      	mov	r0, r8
 8001c6e:	47d0      	blx	sl
 8001c70:	3001      	adds	r0, #1
 8001c72:	d0ab      	beq.n	8001bcc <_printf_i+0x164>
 8001c74:	6823      	ldr	r3, [r4, #0]
 8001c76:	079b      	lsls	r3, r3, #30
 8001c78:	d413      	bmi.n	8001ca2 <_printf_i+0x23a>
 8001c7a:	68e0      	ldr	r0, [r4, #12]
 8001c7c:	9b03      	ldr	r3, [sp, #12]
 8001c7e:	4298      	cmp	r0, r3
 8001c80:	bfb8      	it	lt
 8001c82:	4618      	movlt	r0, r3
 8001c84:	e7a4      	b.n	8001bd0 <_printf_i+0x168>
 8001c86:	2301      	movs	r3, #1
 8001c88:	4632      	mov	r2, r6
 8001c8a:	4649      	mov	r1, r9
 8001c8c:	4640      	mov	r0, r8
 8001c8e:	47d0      	blx	sl
 8001c90:	3001      	adds	r0, #1
 8001c92:	d09b      	beq.n	8001bcc <_printf_i+0x164>
 8001c94:	3501      	adds	r5, #1
 8001c96:	68e3      	ldr	r3, [r4, #12]
 8001c98:	9903      	ldr	r1, [sp, #12]
 8001c9a:	1a5b      	subs	r3, r3, r1
 8001c9c:	42ab      	cmp	r3, r5
 8001c9e:	dcf2      	bgt.n	8001c86 <_printf_i+0x21e>
 8001ca0:	e7eb      	b.n	8001c7a <_printf_i+0x212>
 8001ca2:	2500      	movs	r5, #0
 8001ca4:	f104 0619 	add.w	r6, r4, #25
 8001ca8:	e7f5      	b.n	8001c96 <_printf_i+0x22e>
 8001caa:	bf00      	nop
 8001cac:	08002771 	.word	0x08002771
 8001cb0:	08002782 	.word	0x08002782

08001cb4 <_scanf_chars>:
 8001cb4:	e92d 43f8 	stmdb	sp!, {r3, r4, r5, r6, r7, r8, r9, lr}
 8001cb8:	4615      	mov	r5, r2
 8001cba:	688a      	ldr	r2, [r1, #8]
 8001cbc:	4680      	mov	r8, r0
 8001cbe:	460c      	mov	r4, r1
 8001cc0:	b932      	cbnz	r2, 8001cd0 <_scanf_chars+0x1c>
 8001cc2:	698a      	ldr	r2, [r1, #24]
 8001cc4:	2a00      	cmp	r2, #0
 8001cc6:	bf0c      	ite	eq
 8001cc8:	2201      	moveq	r2, #1
 8001cca:	f04f 32ff 	movne.w	r2, #4294967295
 8001cce:	608a      	str	r2, [r1, #8]
 8001cd0:	6822      	ldr	r2, [r4, #0]
 8001cd2:	f8df 908c 	ldr.w	r9, [pc, #140]	; 8001d60 <_scanf_chars+0xac>
 8001cd6:	06d1      	lsls	r1, r2, #27
 8001cd8:	bf5f      	itttt	pl
 8001cda:	681a      	ldrpl	r2, [r3, #0]
 8001cdc:	1d11      	addpl	r1, r2, #4
 8001cde:	6019      	strpl	r1, [r3, #0]
 8001ce0:	6816      	ldrpl	r6, [r2, #0]
 8001ce2:	2700      	movs	r7, #0
 8001ce4:	69a0      	ldr	r0, [r4, #24]
 8001ce6:	b188      	cbz	r0, 8001d0c <_scanf_chars+0x58>
 8001ce8:	2801      	cmp	r0, #1
 8001cea:	d107      	bne.n	8001cfc <_scanf_chars+0x48>
 8001cec:	682b      	ldr	r3, [r5, #0]
 8001cee:	781a      	ldrb	r2, [r3, #0]
 8001cf0:	6963      	ldr	r3, [r4, #20]
 8001cf2:	5c9b      	ldrb	r3, [r3, r2]
 8001cf4:	b953      	cbnz	r3, 8001d0c <_scanf_chars+0x58>
 8001cf6:	bb27      	cbnz	r7, 8001d42 <_scanf_chars+0x8e>
 8001cf8:	e8bd 83f8 	ldmia.w	sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
 8001cfc:	2802      	cmp	r0, #2
 8001cfe:	d120      	bne.n	8001d42 <_scanf_chars+0x8e>
 8001d00:	682b      	ldr	r3, [r5, #0]
 8001d02:	781b      	ldrb	r3, [r3, #0]
 8001d04:	f813 3009 	ldrb.w	r3, [r3, r9]
 8001d08:	071b      	lsls	r3, r3, #28
 8001d0a:	d41a      	bmi.n	8001d42 <_scanf_chars+0x8e>
 8001d0c:	6823      	ldr	r3, [r4, #0]
 8001d0e:	06da      	lsls	r2, r3, #27
 8001d10:	bf5e      	ittt	pl
 8001d12:	682b      	ldrpl	r3, [r5, #0]
 8001d14:	781b      	ldrbpl	r3, [r3, #0]
 8001d16:	f806 3b01 	strbpl.w	r3, [r6], #1
 8001d1a:	682a      	ldr	r2, [r5, #0]
 8001d1c:	686b      	ldr	r3, [r5, #4]
 8001d1e:	3201      	adds	r2, #1
 8001d20:	602a      	str	r2, [r5, #0]
 8001d22:	68a2      	ldr	r2, [r4, #8]
 8001d24:	3b01      	subs	r3, #1
 8001d26:	3a01      	subs	r2, #1
 8001d28:	606b      	str	r3, [r5, #4]
 8001d2a:	3701      	adds	r7, #1
 8001d2c:	60a2      	str	r2, [r4, #8]
 8001d2e:	b142      	cbz	r2, 8001d42 <_scanf_chars+0x8e>
 8001d30:	2b00      	cmp	r3, #0
 8001d32:	dcd7      	bgt.n	8001ce4 <_scanf_chars+0x30>
 8001d34:	f8d4 3180 	ldr.w	r3, [r4, #384]	; 0x180
 8001d38:	4629      	mov	r1, r5
 8001d3a:	4640      	mov	r0, r8
 8001d3c:	4798      	blx	r3
 8001d3e:	2800      	cmp	r0, #0
 8001d40:	d0d0      	beq.n	8001ce4 <_scanf_chars+0x30>
 8001d42:	6823      	ldr	r3, [r4, #0]
 8001d44:	f013 0310 	ands.w	r3, r3, #16
 8001d48:	d105      	bne.n	8001d56 <_scanf_chars+0xa2>
 8001d4a:	68e2      	ldr	r2, [r4, #12]
 8001d4c:	3201      	adds	r2, #1
 8001d4e:	60e2      	str	r2, [r4, #12]
 8001d50:	69a2      	ldr	r2, [r4, #24]
 8001d52:	b102      	cbz	r2, 8001d56 <_scanf_chars+0xa2>
 8001d54:	7033      	strb	r3, [r6, #0]
 8001d56:	6923      	ldr	r3, [r4, #16]
 8001d58:	441f      	add	r7, r3
 8001d5a:	6127      	str	r7, [r4, #16]
 8001d5c:	2000      	movs	r0, #0
 8001d5e:	e7cb      	b.n	8001cf8 <_scanf_chars+0x44>
 8001d60:	080027af 	.word	0x080027af

08001d64 <_scanf_i>:
 8001d64:	e92d 4ff0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
 8001d68:	4698      	mov	r8, r3
 8001d6a:	4b74      	ldr	r3, [pc, #464]	; (8001f3c <_scanf_i+0x1d8>)
 8001d6c:	460c      	mov	r4, r1
 8001d6e:	4682      	mov	sl, r0
 8001d70:	4616      	mov	r6, r2
 8001d72:	e893 0007 	ldmia.w	r3, {r0, r1, r2}
 8001d76:	b087      	sub	sp, #28
 8001d78:	ab03      	add	r3, sp, #12
 8001d7a:	e883 0007 	stmia.w	r3, {r0, r1, r2}
 8001d7e:	4b70      	ldr	r3, [pc, #448]	; (8001f40 <_scanf_i+0x1dc>)
 8001d80:	69a1      	ldr	r1, [r4, #24]
 8001d82:	4a70      	ldr	r2, [pc, #448]	; (8001f44 <_scanf_i+0x1e0>)
 8001d84:	2903      	cmp	r1, #3
 8001d86:	bf18      	it	ne
 8001d88:	461a      	movne	r2, r3
 8001d8a:	68a3      	ldr	r3, [r4, #8]
 8001d8c:	9201      	str	r2, [sp, #4]
 8001d8e:	1e5a      	subs	r2, r3, #1
 8001d90:	f5b2 7fae 	cmp.w	r2, #348	; 0x15c
 8001d94:	bf88      	it	hi
 8001d96:	f46f 75ae 	mvnhi.w	r5, #348	; 0x15c
 8001d9a:	4627      	mov	r7, r4
 8001d9c:	bf82      	ittt	hi
 8001d9e:	eb03 0905 	addhi.w	r9, r3, r5
 8001da2:	f240 135d 	movwhi	r3, #349	; 0x15d
 8001da6:	60a3      	strhi	r3, [r4, #8]
 8001da8:	f857 3b1c 	ldr.w	r3, [r7], #28
 8001dac:	f443 6350 	orr.w	r3, r3, #3328	; 0xd00
 8001db0:	bf98      	it	ls
 8001db2:	f04f 0900 	movls.w	r9, #0
 8001db6:	6023      	str	r3, [r4, #0]
 8001db8:	463d      	mov	r5, r7
 8001dba:	f04f 0b00 	mov.w	fp, #0
 8001dbe:	6831      	ldr	r1, [r6, #0]
 8001dc0:	ab03      	add	r3, sp, #12
 8001dc2:	7809      	ldrb	r1, [r1, #0]
 8001dc4:	f853 002b 	ldr.w	r0, [r3, fp, lsl #2]
 8001dc8:	2202      	movs	r2, #2
 8001dca:	f7fe fa21 	bl	8000210 <memchr>
 8001dce:	b328      	cbz	r0, 8001e1c <_scanf_i+0xb8>
 8001dd0:	f1bb 0f01 	cmp.w	fp, #1
 8001dd4:	d159      	bne.n	8001e8a <_scanf_i+0x126>
 8001dd6:	6862      	ldr	r2, [r4, #4]
 8001dd8:	b92a      	cbnz	r2, 8001de6 <_scanf_i+0x82>
 8001dda:	6822      	ldr	r2, [r4, #0]
 8001ddc:	2308      	movs	r3, #8
 8001dde:	f442 7200 	orr.w	r2, r2, #512	; 0x200
 8001de2:	6063      	str	r3, [r4, #4]
 8001de4:	6022      	str	r2, [r4, #0]
 8001de6:	6822      	ldr	r2, [r4, #0]
 8001de8:	f422 62a0 	bic.w	r2, r2, #1280	; 0x500
 8001dec:	6022      	str	r2, [r4, #0]
 8001dee:	68a2      	ldr	r2, [r4, #8]
 8001df0:	1e51      	subs	r1, r2, #1
 8001df2:	60a1      	str	r1, [r4, #8]
 8001df4:	b192      	cbz	r2, 8001e1c <_scanf_i+0xb8>
 8001df6:	6832      	ldr	r2, [r6, #0]
 8001df8:	1c51      	adds	r1, r2, #1
 8001dfa:	6031      	str	r1, [r6, #0]
 8001dfc:	7812      	ldrb	r2, [r2, #0]
 8001dfe:	f805 2b01 	strb.w	r2, [r5], #1
 8001e02:	6872      	ldr	r2, [r6, #4]
 8001e04:	3a01      	subs	r2, #1
 8001e06:	2a00      	cmp	r2, #0
 8001e08:	6072      	str	r2, [r6, #4]
 8001e0a:	dc07      	bgt.n	8001e1c <_scanf_i+0xb8>
 8001e0c:	f8d4 2180 	ldr.w	r2, [r4, #384]	; 0x180
 8001e10:	4631      	mov	r1, r6
 8001e12:	4650      	mov	r0, sl
 8001e14:	4790      	blx	r2
 8001e16:	2800      	cmp	r0, #0
 8001e18:	f040 8085 	bne.w	8001f26 <_scanf_i+0x1c2>
 8001e1c:	f10b 0b01 	add.w	fp, fp, #1
 8001e20:	f1bb 0f03 	cmp.w	fp, #3
 8001e24:	d1cb      	bne.n	8001dbe <_scanf_i+0x5a>
 8001e26:	6863      	ldr	r3, [r4, #4]
 8001e28:	b90b      	cbnz	r3, 8001e2e <_scanf_i+0xca>
 8001e2a:	230a      	movs	r3, #10
 8001e2c:	6063      	str	r3, [r4, #4]
 8001e2e:	6863      	ldr	r3, [r4, #4]
 8001e30:	4945      	ldr	r1, [pc, #276]	; (8001f48 <_scanf_i+0x1e4>)
 8001e32:	6960      	ldr	r0, [r4, #20]
 8001e34:	1ac9      	subs	r1, r1, r3
 8001e36:	f000 f89b 	bl	8001f70 <__sccl>
 8001e3a:	f04f 0b00 	mov.w	fp, #0
 8001e3e:	68a3      	ldr	r3, [r4, #8]
 8001e40:	6822      	ldr	r2, [r4, #0]
 8001e42:	2b00      	cmp	r3, #0
 8001e44:	d03d      	beq.n	8001ec2 <_scanf_i+0x15e>
 8001e46:	6831      	ldr	r1, [r6, #0]
 8001e48:	6960      	ldr	r0, [r4, #20]
 8001e4a:	f891 c000 	ldrb.w	ip, [r1]
 8001e4e:	f810 000c 	ldrb.w	r0, [r0, ip]
 8001e52:	2800      	cmp	r0, #0
 8001e54:	d035      	beq.n	8001ec2 <_scanf_i+0x15e>
 8001e56:	f1bc 0f30 	cmp.w	ip, #48	; 0x30
 8001e5a:	d124      	bne.n	8001ea6 <_scanf_i+0x142>
 8001e5c:	0510      	lsls	r0, r2, #20
 8001e5e:	d522      	bpl.n	8001ea6 <_scanf_i+0x142>
 8001e60:	f10b 0b01 	add.w	fp, fp, #1
 8001e64:	f1b9 0f00 	cmp.w	r9, #0
 8001e68:	d003      	beq.n	8001e72 <_scanf_i+0x10e>
 8001e6a:	3301      	adds	r3, #1
 8001e6c:	f109 39ff 	add.w	r9, r9, #4294967295
 8001e70:	60a3      	str	r3, [r4, #8]
 8001e72:	6873      	ldr	r3, [r6, #4]
 8001e74:	3b01      	subs	r3, #1
 8001e76:	2b00      	cmp	r3, #0
 8001e78:	6073      	str	r3, [r6, #4]
 8001e7a:	dd1b      	ble.n	8001eb4 <_scanf_i+0x150>
 8001e7c:	6833      	ldr	r3, [r6, #0]
 8001e7e:	3301      	adds	r3, #1
 8001e80:	6033      	str	r3, [r6, #0]
 8001e82:	68a3      	ldr	r3, [r4, #8]
 8001e84:	3b01      	subs	r3, #1
 8001e86:	60a3      	str	r3, [r4, #8]
 8001e88:	e7d9      	b.n	8001e3e <_scanf_i+0xda>
 8001e8a:	f1bb 0f02 	cmp.w	fp, #2
 8001e8e:	d1ae      	bne.n	8001dee <_scanf_i+0x8a>
 8001e90:	6822      	ldr	r2, [r4, #0]
 8001e92:	f402 61c0 	and.w	r1, r2, #1536	; 0x600
 8001e96:	f5b1 7f00 	cmp.w	r1, #512	; 0x200
 8001e9a:	d1bf      	bne.n	8001e1c <_scanf_i+0xb8>
 8001e9c:	2310      	movs	r3, #16
 8001e9e:	6063      	str	r3, [r4, #4]
 8001ea0:	f442 7280 	orr.w	r2, r2, #256	; 0x100
 8001ea4:	e7a2      	b.n	8001dec <_scanf_i+0x88>
 8001ea6:	f422 6210 	bic.w	r2, r2, #2304	; 0x900
 8001eaa:	6022      	str	r2, [r4, #0]
 8001eac:	780b      	ldrb	r3, [r1, #0]
 8001eae:	f805 3b01 	strb.w	r3, [r5], #1
 8001eb2:	e7de      	b.n	8001e72 <_scanf_i+0x10e>
 8001eb4:	f8d4 3180 	ldr.w	r3, [r4, #384]	; 0x180
 8001eb8:	4631      	mov	r1, r6
 8001eba:	4650      	mov	r0, sl
 8001ebc:	4798      	blx	r3
 8001ebe:	2800      	cmp	r0, #0
 8001ec0:	d0df      	beq.n	8001e82 <_scanf_i+0x11e>
 8001ec2:	6823      	ldr	r3, [r4, #0]
 8001ec4:	05d9      	lsls	r1, r3, #23
 8001ec6:	d50d      	bpl.n	8001ee4 <_scanf_i+0x180>
 8001ec8:	42bd      	cmp	r5, r7
 8001eca:	d909      	bls.n	8001ee0 <_scanf_i+0x17c>
 8001ecc:	f815 1c01 	ldrb.w	r1, [r5, #-1]
 8001ed0:	f8d4 317c 	ldr.w	r3, [r4, #380]	; 0x17c
 8001ed4:	4632      	mov	r2, r6
 8001ed6:	4650      	mov	r0, sl
 8001ed8:	4798      	blx	r3
 8001eda:	f105 39ff 	add.w	r9, r5, #4294967295
 8001ede:	464d      	mov	r5, r9
 8001ee0:	42bd      	cmp	r5, r7
 8001ee2:	d028      	beq.n	8001f36 <_scanf_i+0x1d2>
 8001ee4:	6822      	ldr	r2, [r4, #0]
 8001ee6:	f012 0210 	ands.w	r2, r2, #16
 8001eea:	d113      	bne.n	8001f14 <_scanf_i+0x1b0>
 8001eec:	702a      	strb	r2, [r5, #0]
 8001eee:	6863      	ldr	r3, [r4, #4]
 8001ef0:	9e01      	ldr	r6, [sp, #4]
 8001ef2:	4639      	mov	r1, r7
 8001ef4:	4650      	mov	r0, sl
 8001ef6:	47b0      	blx	r6
 8001ef8:	f8d8 3000 	ldr.w	r3, [r8]
 8001efc:	6821      	ldr	r1, [r4, #0]
 8001efe:	1d1a      	adds	r2, r3, #4
 8001f00:	f8c8 2000 	str.w	r2, [r8]
 8001f04:	f011 0f20 	tst.w	r1, #32
 8001f08:	681b      	ldr	r3, [r3, #0]
 8001f0a:	d00f      	beq.n	8001f2c <_scanf_i+0x1c8>
 8001f0c:	6018      	str	r0, [r3, #0]
 8001f0e:	68e3      	ldr	r3, [r4, #12]
 8001f10:	3301      	adds	r3, #1
 8001f12:	60e3      	str	r3, [r4, #12]
 8001f14:	1bed      	subs	r5, r5, r7
 8001f16:	44ab      	add	fp, r5
 8001f18:	6925      	ldr	r5, [r4, #16]
 8001f1a:	445d      	add	r5, fp
 8001f1c:	6125      	str	r5, [r4, #16]
 8001f1e:	2000      	movs	r0, #0
 8001f20:	b007      	add	sp, #28
 8001f22:	e8bd 8ff0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
 8001f26:	f04f 0b00 	mov.w	fp, #0
 8001f2a:	e7ca      	b.n	8001ec2 <_scanf_i+0x15e>
 8001f2c:	07ca      	lsls	r2, r1, #31
 8001f2e:	bf4c      	ite	mi
 8001f30:	8018      	strhmi	r0, [r3, #0]
 8001f32:	6018      	strpl	r0, [r3, #0]
 8001f34:	e7eb      	b.n	8001f0e <_scanf_i+0x1aa>
 8001f36:	2001      	movs	r0, #1
 8001f38:	e7f2      	b.n	8001f20 <_scanf_i+0x1bc>
 8001f3a:	bf00      	nop
 8001f3c:	080026f0 	.word	0x080026f0
 8001f40:	080021e9 	.word	0x080021e9
 8001f44:	080020ed 	.word	0x080020ed
 8001f48:	080027ac 	.word	0x080027ac

08001f4c <_read_r>:
 8001f4c:	b538      	push	{r3, r4, r5, lr}
 8001f4e:	4d07      	ldr	r5, [pc, #28]	; (8001f6c <_read_r+0x20>)
 8001f50:	4604      	mov	r4, r0
 8001f52:	4608      	mov	r0, r1
 8001f54:	4611      	mov	r1, r2
 8001f56:	2200      	movs	r2, #0
 8001f58:	602a      	str	r2, [r5, #0]
 8001f5a:	461a      	mov	r2, r3
 8001f5c:	f7fe faf4 	bl	8000548 <_read>
 8001f60:	1c43      	adds	r3, r0, #1
 8001f62:	d102      	bne.n	8001f6a <_read_r+0x1e>
 8001f64:	682b      	ldr	r3, [r5, #0]
 8001f66:	b103      	cbz	r3, 8001f6a <_read_r+0x1e>
 8001f68:	6023      	str	r3, [r4, #0]
 8001f6a:	bd38      	pop	{r3, r4, r5, pc}
 8001f6c:	20000098 	.word	0x20000098

08001f70 <__sccl>:
 8001f70:	b570      	push	{r4, r5, r6, lr}
 8001f72:	780b      	ldrb	r3, [r1, #0]
 8001f74:	4604      	mov	r4, r0
 8001f76:	2b5e      	cmp	r3, #94	; 0x5e
 8001f78:	bf0b      	itete	eq
 8001f7a:	784b      	ldrbeq	r3, [r1, #1]
 8001f7c:	1c48      	addne	r0, r1, #1
 8001f7e:	1c88      	addeq	r0, r1, #2
 8001f80:	2200      	movne	r2, #0
 8001f82:	bf08      	it	eq
 8001f84:	2201      	moveq	r2, #1
 8001f86:	1e61      	subs	r1, r4, #1
 8001f88:	f104 05ff 	add.w	r5, r4, #255	; 0xff
 8001f8c:	f801 2f01 	strb.w	r2, [r1, #1]!
 8001f90:	42a9      	cmp	r1, r5
 8001f92:	d1fb      	bne.n	8001f8c <__sccl+0x1c>
 8001f94:	b90b      	cbnz	r3, 8001f9a <__sccl+0x2a>
 8001f96:	3801      	subs	r0, #1
 8001f98:	bd70      	pop	{r4, r5, r6, pc}
 8001f9a:	f082 0101 	eor.w	r1, r2, #1
 8001f9e:	54e1      	strb	r1, [r4, r3]
 8001fa0:	1c42      	adds	r2, r0, #1
 8001fa2:	f812 5c01 	ldrb.w	r5, [r2, #-1]
 8001fa6:	2d2d      	cmp	r5, #45	; 0x2d
 8001fa8:	f102 36ff 	add.w	r6, r2, #4294967295
 8001fac:	4610      	mov	r0, r2
 8001fae:	d006      	beq.n	8001fbe <__sccl+0x4e>
 8001fb0:	2d5d      	cmp	r5, #93	; 0x5d
 8001fb2:	d0f1      	beq.n	8001f98 <__sccl+0x28>
 8001fb4:	b90d      	cbnz	r5, 8001fba <__sccl+0x4a>
 8001fb6:	4630      	mov	r0, r6
 8001fb8:	e7ee      	b.n	8001f98 <__sccl+0x28>
 8001fba:	462b      	mov	r3, r5
 8001fbc:	e7ef      	b.n	8001f9e <__sccl+0x2e>
 8001fbe:	7816      	ldrb	r6, [r2, #0]
 8001fc0:	2e5d      	cmp	r6, #93	; 0x5d
 8001fc2:	d0fa      	beq.n	8001fba <__sccl+0x4a>
 8001fc4:	42b3      	cmp	r3, r6
 8001fc6:	dcf8      	bgt.n	8001fba <__sccl+0x4a>
 8001fc8:	4618      	mov	r0, r3
 8001fca:	3001      	adds	r0, #1
 8001fcc:	4286      	cmp	r6, r0
 8001fce:	5421      	strb	r1, [r4, r0]
 8001fd0:	dcfb      	bgt.n	8001fca <__sccl+0x5a>
 8001fd2:	43d8      	mvns	r0, r3
 8001fd4:	4430      	add	r0, r6
 8001fd6:	1c5d      	adds	r5, r3, #1
 8001fd8:	42b3      	cmp	r3, r6
 8001fda:	bfa8      	it	ge
 8001fdc:	2000      	movge	r0, #0
 8001fde:	182b      	adds	r3, r5, r0
 8001fe0:	3202      	adds	r2, #2
 8001fe2:	e7de      	b.n	8001fa2 <__sccl+0x32>

08001fe4 <_strtol_l.isra.0>:
 8001fe4:	2b01      	cmp	r3, #1
 8001fe6:	e92d 47f0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
 8001fea:	d001      	beq.n	8001ff0 <_strtol_l.isra.0+0xc>
 8001fec:	2b24      	cmp	r3, #36	; 0x24
 8001fee:	d906      	bls.n	8001ffe <_strtol_l.isra.0+0x1a>
 8001ff0:	f000 f9f6 	bl	80023e0 <__errno>
 8001ff4:	2316      	movs	r3, #22
 8001ff6:	6003      	str	r3, [r0, #0]
 8001ff8:	2000      	movs	r0, #0
 8001ffa:	e8bd 87f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
 8001ffe:	4f3a      	ldr	r7, [pc, #232]	; (80020e8 <_strtol_l.isra.0+0x104>)
 8002000:	468e      	mov	lr, r1
 8002002:	4676      	mov	r6, lr
 8002004:	f81e 4b01 	ldrb.w	r4, [lr], #1
 8002008:	5de5      	ldrb	r5, [r4, r7]
 800200a:	f015 0508 	ands.w	r5, r5, #8
 800200e:	d1f8      	bne.n	8002002 <_strtol_l.isra.0+0x1e>
 8002010:	2c2d      	cmp	r4, #45	; 0x2d
 8002012:	d134      	bne.n	800207e <_strtol_l.isra.0+0x9a>
 8002014:	f89e 4000 	ldrb.w	r4, [lr]
 8002018:	f04f 0801 	mov.w	r8, #1
 800201c:	f106 0e02 	add.w	lr, r6, #2
 8002020:	2b00      	cmp	r3, #0
 8002022:	d05c      	beq.n	80020de <_strtol_l.isra.0+0xfa>
 8002024:	2b10      	cmp	r3, #16
 8002026:	d10c      	bne.n	8002042 <_strtol_l.isra.0+0x5e>
 8002028:	2c30      	cmp	r4, #48	; 0x30
 800202a:	d10a      	bne.n	8002042 <_strtol_l.isra.0+0x5e>
 800202c:	f89e 4000 	ldrb.w	r4, [lr]
 8002030:	f004 04df 	and.w	r4, r4, #223	; 0xdf
 8002034:	2c58      	cmp	r4, #88	; 0x58
 8002036:	d14d      	bne.n	80020d4 <_strtol_l.isra.0+0xf0>
 8002038:	f89e 4001 	ldrb.w	r4, [lr, #1]
 800203c:	2310      	movs	r3, #16
 800203e:	f10e 0e02 	add.w	lr, lr, #2
 8002042:	f108 4c00 	add.w	ip, r8, #2147483648	; 0x80000000
 8002046:	f10c 3cff 	add.w	ip, ip, #4294967295
 800204a:	2600      	movs	r6, #0
 800204c:	fbbc f9f3 	udiv	r9, ip, r3
 8002050:	4635      	mov	r5, r6
 8002052:	fb03 ca19 	mls	sl, r3, r9, ip
 8002056:	f1a4 0730 	sub.w	r7, r4, #48	; 0x30
 800205a:	2f09      	cmp	r7, #9
 800205c:	d818      	bhi.n	8002090 <_strtol_l.isra.0+0xac>
 800205e:	463c      	mov	r4, r7
 8002060:	42a3      	cmp	r3, r4
 8002062:	dd24      	ble.n	80020ae <_strtol_l.isra.0+0xca>
 8002064:	2e00      	cmp	r6, #0
 8002066:	db1f      	blt.n	80020a8 <_strtol_l.isra.0+0xc4>
 8002068:	45a9      	cmp	r9, r5
 800206a:	d31d      	bcc.n	80020a8 <_strtol_l.isra.0+0xc4>
 800206c:	d101      	bne.n	8002072 <_strtol_l.isra.0+0x8e>
 800206e:	45a2      	cmp	sl, r4
 8002070:	db1a      	blt.n	80020a8 <_strtol_l.isra.0+0xc4>
 8002072:	fb05 4503 	mla	r5, r5, r3, r4
 8002076:	2601      	movs	r6, #1
 8002078:	f81e 4b01 	ldrb.w	r4, [lr], #1
 800207c:	e7eb      	b.n	8002056 <_strtol_l.isra.0+0x72>
 800207e:	2c2b      	cmp	r4, #43	; 0x2b
 8002080:	bf08      	it	eq
 8002082:	f89e 4000 	ldrbeq.w	r4, [lr]
 8002086:	46a8      	mov	r8, r5
 8002088:	bf08      	it	eq
 800208a:	f106 0e02 	addeq.w	lr, r6, #2
 800208e:	e7c7      	b.n	8002020 <_strtol_l.isra.0+0x3c>
 8002090:	f1a4 0741 	sub.w	r7, r4, #65	; 0x41
 8002094:	2f19      	cmp	r7, #25
 8002096:	d801      	bhi.n	800209c <_strtol_l.isra.0+0xb8>
 8002098:	3c37      	subs	r4, #55	; 0x37
 800209a:	e7e1      	b.n	8002060 <_strtol_l.isra.0+0x7c>
 800209c:	f1a4 0761 	sub.w	r7, r4, #97	; 0x61
 80020a0:	2f19      	cmp	r7, #25
 80020a2:	d804      	bhi.n	80020ae <_strtol_l.isra.0+0xca>
 80020a4:	3c57      	subs	r4, #87	; 0x57
 80020a6:	e7db      	b.n	8002060 <_strtol_l.isra.0+0x7c>
 80020a8:	f04f 36ff 	mov.w	r6, #4294967295
 80020ac:	e7e4      	b.n	8002078 <_strtol_l.isra.0+0x94>
 80020ae:	2e00      	cmp	r6, #0
 80020b0:	da05      	bge.n	80020be <_strtol_l.isra.0+0xda>
 80020b2:	2322      	movs	r3, #34	; 0x22
 80020b4:	6003      	str	r3, [r0, #0]
 80020b6:	4665      	mov	r5, ip
 80020b8:	b942      	cbnz	r2, 80020cc <_strtol_l.isra.0+0xe8>
 80020ba:	4628      	mov	r0, r5
 80020bc:	e79d      	b.n	8001ffa <_strtol_l.isra.0+0x16>
 80020be:	f1b8 0f00 	cmp.w	r8, #0
 80020c2:	d000      	beq.n	80020c6 <_strtol_l.isra.0+0xe2>
 80020c4:	426d      	negs	r5, r5
 80020c6:	2a00      	cmp	r2, #0
 80020c8:	d0f7      	beq.n	80020ba <_strtol_l.isra.0+0xd6>
 80020ca:	b10e      	cbz	r6, 80020d0 <_strtol_l.isra.0+0xec>
 80020cc:	f10e 31ff 	add.w	r1, lr, #4294967295
 80020d0:	6011      	str	r1, [r2, #0]
 80020d2:	e7f2      	b.n	80020ba <_strtol_l.isra.0+0xd6>
 80020d4:	2430      	movs	r4, #48	; 0x30
 80020d6:	2b00      	cmp	r3, #0
 80020d8:	d1b3      	bne.n	8002042 <_strtol_l.isra.0+0x5e>
 80020da:	2308      	movs	r3, #8
 80020dc:	e7b1      	b.n	8002042 <_strtol_l.isra.0+0x5e>
 80020de:	2c30      	cmp	r4, #48	; 0x30
 80020e0:	d0a4      	beq.n	800202c <_strtol_l.isra.0+0x48>
 80020e2:	230a      	movs	r3, #10
 80020e4:	e7ad      	b.n	8002042 <_strtol_l.isra.0+0x5e>
 80020e6:	bf00      	nop
 80020e8:	080027af 	.word	0x080027af

080020ec <_strtol_r>:
 80020ec:	f7ff bf7a 	b.w	8001fe4 <_strtol_l.isra.0>

080020f0 <_strtoul_l.isra.0>:
 80020f0:	e92d 43f0 	stmdb	sp!, {r4, r5, r6, r7, r8, r9, lr}
 80020f4:	4e3b      	ldr	r6, [pc, #236]	; (80021e4 <_strtoul_l.isra.0+0xf4>)
 80020f6:	4686      	mov	lr, r0
 80020f8:	468c      	mov	ip, r1
 80020fa:	4660      	mov	r0, ip
 80020fc:	f81c 4b01 	ldrb.w	r4, [ip], #1
 8002100:	5da5      	ldrb	r5, [r4, r6]
 8002102:	f015 0508 	ands.w	r5, r5, #8
 8002106:	d1f8      	bne.n	80020fa <_strtoul_l.isra.0+0xa>
 8002108:	2c2d      	cmp	r4, #45	; 0x2d
 800210a:	d134      	bne.n	8002176 <_strtoul_l.isra.0+0x86>
 800210c:	f89c 4000 	ldrb.w	r4, [ip]
 8002110:	f04f 0801 	mov.w	r8, #1
 8002114:	f100 0c02 	add.w	ip, r0, #2
 8002118:	2b00      	cmp	r3, #0
 800211a:	d05e      	beq.n	80021da <_strtoul_l.isra.0+0xea>
 800211c:	2b10      	cmp	r3, #16
 800211e:	d10c      	bne.n	800213a <_strtoul_l.isra.0+0x4a>
 8002120:	2c30      	cmp	r4, #48	; 0x30
 8002122:	d10a      	bne.n	800213a <_strtoul_l.isra.0+0x4a>
 8002124:	f89c 0000 	ldrb.w	r0, [ip]
 8002128:	f000 00df 	and.w	r0, r0, #223	; 0xdf
 800212c:	2858      	cmp	r0, #88	; 0x58
 800212e:	d14f      	bne.n	80021d0 <_strtoul_l.isra.0+0xe0>
 8002130:	f89c 4001 	ldrb.w	r4, [ip, #1]
 8002134:	2310      	movs	r3, #16
 8002136:	f10c 0c02 	add.w	ip, ip, #2
 800213a:	f04f 37ff 	mov.w	r7, #4294967295
 800213e:	2500      	movs	r5, #0
 8002140:	fbb7 f7f3 	udiv	r7, r7, r3
 8002144:	fb03 f907 	mul.w	r9, r3, r7
 8002148:	ea6f 0909 	mvn.w	r9, r9
 800214c:	4628      	mov	r0, r5
 800214e:	f1a4 0630 	sub.w	r6, r4, #48	; 0x30
 8002152:	2e09      	cmp	r6, #9
 8002154:	d818      	bhi.n	8002188 <_strtoul_l.isra.0+0x98>
 8002156:	4634      	mov	r4, r6
 8002158:	42a3      	cmp	r3, r4
 800215a:	dd24      	ble.n	80021a6 <_strtoul_l.isra.0+0xb6>
 800215c:	2d00      	cmp	r5, #0
 800215e:	db1f      	blt.n	80021a0 <_strtoul_l.isra.0+0xb0>
 8002160:	4287      	cmp	r7, r0
 8002162:	d31d      	bcc.n	80021a0 <_strtoul_l.isra.0+0xb0>
 8002164:	d101      	bne.n	800216a <_strtoul_l.isra.0+0x7a>
 8002166:	45a1      	cmp	r9, r4
 8002168:	db1a      	blt.n	80021a0 <_strtoul_l.isra.0+0xb0>
 800216a:	fb00 4003 	mla	r0, r0, r3, r4
 800216e:	2501      	movs	r5, #1
 8002170:	f81c 4b01 	ldrb.w	r4, [ip], #1
 8002174:	e7eb      	b.n	800214e <_strtoul_l.isra.0+0x5e>
 8002176:	2c2b      	cmp	r4, #43	; 0x2b
 8002178:	bf08      	it	eq
 800217a:	f89c 4000 	ldrbeq.w	r4, [ip]
 800217e:	46a8      	mov	r8, r5
 8002180:	bf08      	it	eq
 8002182:	f100 0c02 	addeq.w	ip, r0, #2
 8002186:	e7c7      	b.n	8002118 <_strtoul_l.isra.0+0x28>
 8002188:	f1a4 0641 	sub.w	r6, r4, #65	; 0x41
 800218c:	2e19      	cmp	r6, #25
 800218e:	d801      	bhi.n	8002194 <_strtoul_l.isra.0+0xa4>
 8002190:	3c37      	subs	r4, #55	; 0x37
 8002192:	e7e1      	b.n	8002158 <_strtoul_l.isra.0+0x68>
 8002194:	f1a4 0661 	sub.w	r6, r4, #97	; 0x61
 8002198:	2e19      	cmp	r6, #25
 800219a:	d804      	bhi.n	80021a6 <_strtoul_l.isra.0+0xb6>
 800219c:	3c57      	subs	r4, #87	; 0x57
 800219e:	e7db      	b.n	8002158 <_strtoul_l.isra.0+0x68>
 80021a0:	f04f 35ff 	mov.w	r5, #4294967295
 80021a4:	e7e4      	b.n	8002170 <_strtoul_l.isra.0+0x80>
 80021a6:	2d00      	cmp	r5, #0
 80021a8:	da07      	bge.n	80021ba <_strtoul_l.isra.0+0xca>
 80021aa:	2322      	movs	r3, #34	; 0x22
 80021ac:	f8ce 3000 	str.w	r3, [lr]
 80021b0:	f04f 30ff 	mov.w	r0, #4294967295
 80021b4:	b942      	cbnz	r2, 80021c8 <_strtoul_l.isra.0+0xd8>
 80021b6:	e8bd 83f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, r9, pc}
 80021ba:	f1b8 0f00 	cmp.w	r8, #0
 80021be:	d000      	beq.n	80021c2 <_strtoul_l.isra.0+0xd2>
 80021c0:	4240      	negs	r0, r0
 80021c2:	2a00      	cmp	r2, #0
 80021c4:	d0f7      	beq.n	80021b6 <_strtoul_l.isra.0+0xc6>
 80021c6:	b10d      	cbz	r5, 80021cc <_strtoul_l.isra.0+0xdc>
 80021c8:	f10c 31ff 	add.w	r1, ip, #4294967295
 80021cc:	6011      	str	r1, [r2, #0]
 80021ce:	e7f2      	b.n	80021b6 <_strtoul_l.isra.0+0xc6>
 80021d0:	2430      	movs	r4, #48	; 0x30
 80021d2:	2b00      	cmp	r3, #0
 80021d4:	d1b1      	bne.n	800213a <_strtoul_l.isra.0+0x4a>
 80021d6:	2308      	movs	r3, #8
 80021d8:	e7af      	b.n	800213a <_strtoul_l.isra.0+0x4a>
 80021da:	2c30      	cmp	r4, #48	; 0x30
 80021dc:	d0a2      	beq.n	8002124 <_strtoul_l.isra.0+0x34>
 80021de:	230a      	movs	r3, #10
 80021e0:	e7ab      	b.n	800213a <_strtoul_l.isra.0+0x4a>
 80021e2:	bf00      	nop
 80021e4:	080027af 	.word	0x080027af

080021e8 <_strtoul_r>:
 80021e8:	f7ff bf82 	b.w	80020f0 <_strtoul_l.isra.0>

080021ec <__submore>:
 80021ec:	e92d 41f0 	stmdb	sp!, {r4, r5, r6, r7, r8, lr}
 80021f0:	460c      	mov	r4, r1
 80021f2:	6b49      	ldr	r1, [r1, #52]	; 0x34
 80021f4:	f104 0344 	add.w	r3, r4, #68	; 0x44
 80021f8:	4299      	cmp	r1, r3
 80021fa:	d11d      	bne.n	8002238 <__submore+0x4c>
 80021fc:	f44f 6180 	mov.w	r1, #1024	; 0x400
 8002200:	f7fe fc7a 	bl	8000af8 <_malloc_r>
 8002204:	b918      	cbnz	r0, 800220e <__submore+0x22>
 8002206:	f04f 30ff 	mov.w	r0, #4294967295
 800220a:	e8bd 81f0 	ldmia.w	sp!, {r4, r5, r6, r7, r8, pc}
 800220e:	f44f 6380 	mov.w	r3, #1024	; 0x400
 8002212:	63a3      	str	r3, [r4, #56]	; 0x38
 8002214:	f894 3046 	ldrb.w	r3, [r4, #70]	; 0x46
 8002218:	6360      	str	r0, [r4, #52]	; 0x34
 800221a:	f880 33ff 	strb.w	r3, [r0, #1023]	; 0x3ff
 800221e:	f894 3045 	ldrb.w	r3, [r4, #69]	; 0x45
 8002222:	f880 33fe 	strb.w	r3, [r0, #1022]	; 0x3fe
 8002226:	f894 3044 	ldrb.w	r3, [r4, #68]	; 0x44
 800222a:	f880 33fd 	strb.w	r3, [r0, #1021]	; 0x3fd
 800222e:	f200 30fd 	addw	r0, r0, #1021	; 0x3fd
 8002232:	6020      	str	r0, [r4, #0]
 8002234:	2000      	movs	r0, #0
 8002236:	e7e8      	b.n	800220a <__submore+0x1e>
 8002238:	6ba6      	ldr	r6, [r4, #56]	; 0x38
 800223a:	0077      	lsls	r7, r6, #1
 800223c:	463a      	mov	r2, r7
 800223e:	f000 f8f7 	bl	8002430 <_realloc_r>
 8002242:	4605      	mov	r5, r0
 8002244:	2800      	cmp	r0, #0
 8002246:	d0de      	beq.n	8002206 <__submore+0x1a>
 8002248:	eb00 0806 	add.w	r8, r0, r6
 800224c:	4601      	mov	r1, r0
 800224e:	4632      	mov	r2, r6
 8002250:	4640      	mov	r0, r8
 8002252:	f7fe fc3a 	bl	8000aca <memcpy>
 8002256:	e9c4 570d 	strd	r5, r7, [r4, #52]	; 0x34
 800225a:	f8c4 8000 	str.w	r8, [r4]
 800225e:	e7e9      	b.n	8002234 <__submore+0x48>

08002260 <__swbuf_r>:
 8002260:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 8002262:	460e      	mov	r6, r1
 8002264:	4614      	mov	r4, r2
 8002266:	4605      	mov	r5, r0
 8002268:	b118      	cbz	r0, 8002272 <__swbuf_r+0x12>
 800226a:	6983      	ldr	r3, [r0, #24]
 800226c:	b90b      	cbnz	r3, 8002272 <__swbuf_r+0x12>
 800226e:	f7fe fb4b 	bl	8000908 <__sinit>
 8002272:	4b21      	ldr	r3, [pc, #132]	; (80022f8 <__swbuf_r+0x98>)
 8002274:	429c      	cmp	r4, r3
 8002276:	d12b      	bne.n	80022d0 <__swbuf_r+0x70>
 8002278:	686c      	ldr	r4, [r5, #4]
 800227a:	69a3      	ldr	r3, [r4, #24]
 800227c:	60a3      	str	r3, [r4, #8]
 800227e:	89a3      	ldrh	r3, [r4, #12]
 8002280:	071a      	lsls	r2, r3, #28
 8002282:	d52f      	bpl.n	80022e4 <__swbuf_r+0x84>
 8002284:	6923      	ldr	r3, [r4, #16]
 8002286:	b36b      	cbz	r3, 80022e4 <__swbuf_r+0x84>
 8002288:	6923      	ldr	r3, [r4, #16]
 800228a:	6820      	ldr	r0, [r4, #0]
 800228c:	1ac0      	subs	r0, r0, r3
 800228e:	6963      	ldr	r3, [r4, #20]
 8002290:	b2f6      	uxtb	r6, r6
 8002292:	4283      	cmp	r3, r0
 8002294:	4637      	mov	r7, r6
 8002296:	dc04      	bgt.n	80022a2 <__swbuf_r+0x42>
 8002298:	4621      	mov	r1, r4
 800229a:	4628      	mov	r0, r5
 800229c:	f7fe ff22 	bl	80010e4 <_fflush_r>
 80022a0:	bb30      	cbnz	r0, 80022f0 <__swbuf_r+0x90>
 80022a2:	68a3      	ldr	r3, [r4, #8]
 80022a4:	3b01      	subs	r3, #1
 80022a6:	60a3      	str	r3, [r4, #8]
 80022a8:	6823      	ldr	r3, [r4, #0]
 80022aa:	1c5a      	adds	r2, r3, #1
 80022ac:	6022      	str	r2, [r4, #0]
 80022ae:	701e      	strb	r6, [r3, #0]
 80022b0:	6963      	ldr	r3, [r4, #20]
 80022b2:	3001      	adds	r0, #1
 80022b4:	4283      	cmp	r3, r0
 80022b6:	d004      	beq.n	80022c2 <__swbuf_r+0x62>
 80022b8:	89a3      	ldrh	r3, [r4, #12]
 80022ba:	07db      	lsls	r3, r3, #31
 80022bc:	d506      	bpl.n	80022cc <__swbuf_r+0x6c>
 80022be:	2e0a      	cmp	r6, #10
 80022c0:	d104      	bne.n	80022cc <__swbuf_r+0x6c>
 80022c2:	4621      	mov	r1, r4
 80022c4:	4628      	mov	r0, r5
 80022c6:	f7fe ff0d 	bl	80010e4 <_fflush_r>
 80022ca:	b988      	cbnz	r0, 80022f0 <__swbuf_r+0x90>
 80022cc:	4638      	mov	r0, r7
 80022ce:	bdf8      	pop	{r3, r4, r5, r6, r7, pc}
 80022d0:	4b0a      	ldr	r3, [pc, #40]	; (80022fc <__swbuf_r+0x9c>)
 80022d2:	429c      	cmp	r4, r3
 80022d4:	d101      	bne.n	80022da <__swbuf_r+0x7a>
 80022d6:	68ac      	ldr	r4, [r5, #8]
 80022d8:	e7cf      	b.n	800227a <__swbuf_r+0x1a>
 80022da:	4b09      	ldr	r3, [pc, #36]	; (8002300 <__swbuf_r+0xa0>)
 80022dc:	429c      	cmp	r4, r3
 80022de:	bf08      	it	eq
 80022e0:	68ec      	ldreq	r4, [r5, #12]
 80022e2:	e7ca      	b.n	800227a <__swbuf_r+0x1a>
 80022e4:	4621      	mov	r1, r4
 80022e6:	4628      	mov	r0, r5
 80022e8:	f000 f80c 	bl	8002304 <__swsetup_r>
 80022ec:	2800      	cmp	r0, #0
 80022ee:	d0cb      	beq.n	8002288 <__swbuf_r+0x28>
 80022f0:	f04f 37ff 	mov.w	r7, #4294967295
 80022f4:	e7ea      	b.n	80022cc <__swbuf_r+0x6c>
 80022f6:	bf00      	nop
 80022f8:	0800271c 	.word	0x0800271c
 80022fc:	0800273c 	.word	0x0800273c
 8002300:	080026fc 	.word	0x080026fc

08002304 <__swsetup_r>:
 8002304:	4b32      	ldr	r3, [pc, #200]	; (80023d0 <__swsetup_r+0xcc>)
 8002306:	b570      	push	{r4, r5, r6, lr}
 8002308:	681d      	ldr	r5, [r3, #0]
 800230a:	4606      	mov	r6, r0
 800230c:	460c      	mov	r4, r1
 800230e:	b125      	cbz	r5, 800231a <__swsetup_r+0x16>
 8002310:	69ab      	ldr	r3, [r5, #24]
 8002312:	b913      	cbnz	r3, 800231a <__swsetup_r+0x16>
 8002314:	4628      	mov	r0, r5
 8002316:	f7fe faf7 	bl	8000908 <__sinit>
 800231a:	4b2e      	ldr	r3, [pc, #184]	; (80023d4 <__swsetup_r+0xd0>)
 800231c:	429c      	cmp	r4, r3
 800231e:	d10f      	bne.n	8002340 <__swsetup_r+0x3c>
 8002320:	686c      	ldr	r4, [r5, #4]
 8002322:	89a3      	ldrh	r3, [r4, #12]
 8002324:	f9b4 200c 	ldrsh.w	r2, [r4, #12]
 8002328:	0719      	lsls	r1, r3, #28
 800232a:	d42c      	bmi.n	8002386 <__swsetup_r+0x82>
 800232c:	06dd      	lsls	r5, r3, #27
 800232e:	d411      	bmi.n	8002354 <__swsetup_r+0x50>
 8002330:	2309      	movs	r3, #9
 8002332:	6033      	str	r3, [r6, #0]
 8002334:	f042 0340 	orr.w	r3, r2, #64	; 0x40
 8002338:	81a3      	strh	r3, [r4, #12]
 800233a:	f04f 30ff 	mov.w	r0, #4294967295
 800233e:	e03e      	b.n	80023be <__swsetup_r+0xba>
 8002340:	4b25      	ldr	r3, [pc, #148]	; (80023d8 <__swsetup_r+0xd4>)
 8002342:	429c      	cmp	r4, r3
 8002344:	d101      	bne.n	800234a <__swsetup_r+0x46>
 8002346:	68ac      	ldr	r4, [r5, #8]
 8002348:	e7eb      	b.n	8002322 <__swsetup_r+0x1e>
 800234a:	4b24      	ldr	r3, [pc, #144]	; (80023dc <__swsetup_r+0xd8>)
 800234c:	429c      	cmp	r4, r3
 800234e:	bf08      	it	eq
 8002350:	68ec      	ldreq	r4, [r5, #12]
 8002352:	e7e6      	b.n	8002322 <__swsetup_r+0x1e>
 8002354:	0758      	lsls	r0, r3, #29
 8002356:	d512      	bpl.n	800237e <__swsetup_r+0x7a>
 8002358:	6b61      	ldr	r1, [r4, #52]	; 0x34
 800235a:	b141      	cbz	r1, 800236e <__swsetup_r+0x6a>
 800235c:	f104 0344 	add.w	r3, r4, #68	; 0x44
 8002360:	4299      	cmp	r1, r3
 8002362:	d002      	beq.n	800236a <__swsetup_r+0x66>
 8002364:	4630      	mov	r0, r6
 8002366:	f7fe ff95 	bl	8001294 <_free_r>
 800236a:	2300      	movs	r3, #0
 800236c:	6363      	str	r3, [r4, #52]	; 0x34
 800236e:	89a3      	ldrh	r3, [r4, #12]
 8002370:	f023 0324 	bic.w	r3, r3, #36	; 0x24
 8002374:	81a3      	strh	r3, [r4, #12]
 8002376:	2300      	movs	r3, #0
 8002378:	6063      	str	r3, [r4, #4]
 800237a:	6923      	ldr	r3, [r4, #16]
 800237c:	6023      	str	r3, [r4, #0]
 800237e:	89a3      	ldrh	r3, [r4, #12]
 8002380:	f043 0308 	orr.w	r3, r3, #8
 8002384:	81a3      	strh	r3, [r4, #12]
 8002386:	6923      	ldr	r3, [r4, #16]
 8002388:	b94b      	cbnz	r3, 800239e <__swsetup_r+0x9a>
 800238a:	89a3      	ldrh	r3, [r4, #12]
 800238c:	f403 7320 	and.w	r3, r3, #640	; 0x280
 8002390:	f5b3 7f00 	cmp.w	r3, #512	; 0x200
 8002394:	d003      	beq.n	800239e <__swsetup_r+0x9a>
 8002396:	4621      	mov	r1, r4
 8002398:	4630      	mov	r0, r6
 800239a:	f7fe ff27 	bl	80011ec <__smakebuf_r>
 800239e:	89a0      	ldrh	r0, [r4, #12]
 80023a0:	f9b4 200c 	ldrsh.w	r2, [r4, #12]
 80023a4:	f010 0301 	ands.w	r3, r0, #1
 80023a8:	d00a      	beq.n	80023c0 <__swsetup_r+0xbc>
 80023aa:	2300      	movs	r3, #0
 80023ac:	60a3      	str	r3, [r4, #8]
 80023ae:	6963      	ldr	r3, [r4, #20]
 80023b0:	425b      	negs	r3, r3
 80023b2:	61a3      	str	r3, [r4, #24]
 80023b4:	6923      	ldr	r3, [r4, #16]
 80023b6:	b943      	cbnz	r3, 80023ca <__swsetup_r+0xc6>
 80023b8:	f010 0080 	ands.w	r0, r0, #128	; 0x80
 80023bc:	d1ba      	bne.n	8002334 <__swsetup_r+0x30>
 80023be:	bd70      	pop	{r4, r5, r6, pc}
 80023c0:	0781      	lsls	r1, r0, #30
 80023c2:	bf58      	it	pl
 80023c4:	6963      	ldrpl	r3, [r4, #20]
 80023c6:	60a3      	str	r3, [r4, #8]
 80023c8:	e7f4      	b.n	80023b4 <__swsetup_r+0xb0>
 80023ca:	2000      	movs	r0, #0
 80023cc:	e7f7      	b.n	80023be <__swsetup_r+0xba>
 80023ce:	bf00      	nop
 80023d0:	20000000 	.word	0x20000000
 80023d4:	0800271c 	.word	0x0800271c
 80023d8:	0800273c 	.word	0x0800273c
 80023dc:	080026fc 	.word	0x080026fc

080023e0 <__errno>:
 80023e0:	4b01      	ldr	r3, [pc, #4]	; (80023e8 <__errno+0x8>)
 80023e2:	6818      	ldr	r0, [r3, #0]
 80023e4:	4770      	bx	lr
 80023e6:	bf00      	nop
 80023e8:	20000000 	.word	0x20000000

080023ec <_fstat_r>:
 80023ec:	b538      	push	{r3, r4, r5, lr}
 80023ee:	4d07      	ldr	r5, [pc, #28]	; (800240c <_fstat_r+0x20>)
 80023f0:	2300      	movs	r3, #0
 80023f2:	4604      	mov	r4, r0
 80023f4:	4608      	mov	r0, r1
 80023f6:	4611      	mov	r1, r2
 80023f8:	602b      	str	r3, [r5, #0]
 80023fa:	f000 f84f 	bl	800249c <_fstat>
 80023fe:	1c43      	adds	r3, r0, #1
 8002400:	d102      	bne.n	8002408 <_fstat_r+0x1c>
 8002402:	682b      	ldr	r3, [r5, #0]
 8002404:	b103      	cbz	r3, 8002408 <_fstat_r+0x1c>
 8002406:	6023      	str	r3, [r4, #0]
 8002408:	bd38      	pop	{r3, r4, r5, pc}
 800240a:	bf00      	nop
 800240c:	20000098 	.word	0x20000098

08002410 <_isatty_r>:
 8002410:	b538      	push	{r3, r4, r5, lr}
 8002412:	4d06      	ldr	r5, [pc, #24]	; (800242c <_isatty_r+0x1c>)
 8002414:	2300      	movs	r3, #0
 8002416:	4604      	mov	r4, r0
 8002418:	4608      	mov	r0, r1
 800241a:	602b      	str	r3, [r5, #0]
 800241c:	f000 f846 	bl	80024ac <_isatty>
 8002420:	1c43      	adds	r3, r0, #1
 8002422:	d102      	bne.n	800242a <_isatty_r+0x1a>
 8002424:	682b      	ldr	r3, [r5, #0]
 8002426:	b103      	cbz	r3, 800242a <_isatty_r+0x1a>
 8002428:	6023      	str	r3, [r4, #0]
 800242a:	bd38      	pop	{r3, r4, r5, pc}
 800242c:	20000098 	.word	0x20000098

08002430 <_realloc_r>:
 8002430:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 8002432:	4607      	mov	r7, r0
 8002434:	4614      	mov	r4, r2
 8002436:	460e      	mov	r6, r1
 8002438:	b921      	cbnz	r1, 8002444 <_realloc_r+0x14>
 800243a:	e8bd 40f8 	ldmia.w	sp!, {r3, r4, r5, r6, r7, lr}
 800243e:	4611      	mov	r1, r2
 8002440:	f7fe bb5a 	b.w	8000af8 <_malloc_r>
 8002444:	b922      	cbnz	r2, 8002450 <_realloc_r+0x20>
 8002446:	f7fe ff25 	bl	8001294 <_free_r>
 800244a:	4625      	mov	r5, r4
 800244c:	4628      	mov	r0, r5
 800244e:	bdf8      	pop	{r3, r4, r5, r6, r7, pc}
 8002450:	f000 f814 	bl	800247c <_malloc_usable_size_r>
 8002454:	42a0      	cmp	r0, r4
 8002456:	d20f      	bcs.n	8002478 <_realloc_r+0x48>
 8002458:	4621      	mov	r1, r4
 800245a:	4638      	mov	r0, r7
 800245c:	f7fe fb4c 	bl	8000af8 <_malloc_r>
 8002460:	4605      	mov	r5, r0
 8002462:	2800      	cmp	r0, #0
 8002464:	d0f2      	beq.n	800244c <_realloc_r+0x1c>
 8002466:	4631      	mov	r1, r6
 8002468:	4622      	mov	r2, r4
 800246a:	f7fe fb2e 	bl	8000aca <memcpy>
 800246e:	4631      	mov	r1, r6
 8002470:	4638      	mov	r0, r7
 8002472:	f7fe ff0f 	bl	8001294 <_free_r>
 8002476:	e7e9      	b.n	800244c <_realloc_r+0x1c>
 8002478:	4635      	mov	r5, r6
 800247a:	e7e7      	b.n	800244c <_realloc_r+0x1c>

0800247c <_malloc_usable_size_r>:
 800247c:	f851 3c04 	ldr.w	r3, [r1, #-4]
 8002480:	1f18      	subs	r0, r3, #4
 8002482:	2b00      	cmp	r3, #0
 8002484:	bfbc      	itt	lt
 8002486:	580b      	ldrlt	r3, [r1, r0]
 8002488:	18c0      	addlt	r0, r0, r3
 800248a:	4770      	bx	lr

0800248c <_close>:
 800248c:	4b02      	ldr	r3, [pc, #8]	; (8002498 <_close+0xc>)
 800248e:	2258      	movs	r2, #88	; 0x58
 8002490:	601a      	str	r2, [r3, #0]
 8002492:	f04f 30ff 	mov.w	r0, #4294967295
 8002496:	4770      	bx	lr
 8002498:	20000098 	.word	0x20000098

0800249c <_fstat>:
 800249c:	4b02      	ldr	r3, [pc, #8]	; (80024a8 <_fstat+0xc>)
 800249e:	2258      	movs	r2, #88	; 0x58
 80024a0:	601a      	str	r2, [r3, #0]
 80024a2:	f04f 30ff 	mov.w	r0, #4294967295
 80024a6:	4770      	bx	lr
 80024a8:	20000098 	.word	0x20000098

080024ac <_isatty>:
 80024ac:	4b02      	ldr	r3, [pc, #8]	; (80024b8 <_isatty+0xc>)
 80024ae:	2258      	movs	r2, #88	; 0x58
 80024b0:	601a      	str	r2, [r3, #0]
 80024b2:	2000      	movs	r0, #0
 80024b4:	4770      	bx	lr
 80024b6:	bf00      	nop
 80024b8:	20000098 	.word	0x20000098

080024bc <_lseek>:
 80024bc:	4b02      	ldr	r3, [pc, #8]	; (80024c8 <_lseek+0xc>)
 80024be:	2258      	movs	r2, #88	; 0x58
 80024c0:	601a      	str	r2, [r3, #0]
 80024c2:	f04f 30ff 	mov.w	r0, #4294967295
 80024c6:	4770      	bx	lr
 80024c8:	20000098 	.word	0x20000098

080024cc <_sbrk>:
 80024cc:	4b04      	ldr	r3, [pc, #16]	; (80024e0 <_sbrk+0x14>)
 80024ce:	6819      	ldr	r1, [r3, #0]
 80024d0:	4602      	mov	r2, r0
 80024d2:	b909      	cbnz	r1, 80024d8 <_sbrk+0xc>
 80024d4:	4903      	ldr	r1, [pc, #12]	; (80024e4 <_sbrk+0x18>)
 80024d6:	6019      	str	r1, [r3, #0]
 80024d8:	6818      	ldr	r0, [r3, #0]
 80024da:	4402      	add	r2, r0
 80024dc:	601a      	str	r2, [r3, #0]
 80024de:	4770      	bx	lr
 80024e0:	20000088 	.word	0x20000088
 80024e4:	200000a0 	.word	0x200000a0

080024e8 <_init>:
 80024e8:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 80024ea:	bf00      	nop
 80024ec:	bcf8      	pop	{r3, r4, r5, r6, r7}
 80024ee:	bc08      	pop	{r3}
 80024f0:	469e      	mov	lr, r3
 80024f2:	4770      	bx	lr

080024f4 <_fini>:
 80024f4:	b5f8      	push	{r3, r4, r5, r6, r7, lr}
 80024f6:	bf00      	nop
 80024f8:	bcf8      	pop	{r3, r4, r5, r6, r7}
 80024fa:	bc08      	pop	{r3}
 80024fc:	469e      	mov	lr, r3
 80024fe:	4770      	bx	lr