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2 mjames 1 
;******************** (C) COPYRIGHT 2017 STMicroelectronics *******************
2 
;* File Name          : startup_stm32f105xc.s
3 
;* Author             : MCD Application Team
4 
;* Description        : STM32F105xC Connectivity line devices vector table for
5 
;*                      EWARM toolchain.
6 
;*                      This module performs:
7 
;*                      - Set the initial SP
8 
;*                      - Configure the clock system
9 
;*                      - Set the initial PC == __iar_program_start,
10 
;*                      - Set the vector table entries with the exceptions ISR
11 
;*                        address.
12 
;*                      After Reset the Cortex-M3 processor is in Thread mode,
13 
;*                      priority is Privileged, and the Stack is set to Main.
14 
;********************************************************************************
15 
;*
16 
;* Copyright (c) 2017-2021 STMicroelectronics.
17 
;* All rights reserved.
18 
;*
19 
;* This software is licensed under terms that can be found in the LICENSE file
20 
;* in the root directory of this software component.
21 
;* If no LICENSE file comes with this software, it is provided AS-IS.
22 
;
23 
;*******************************************************************************
24 
;
25 
;
26 
; The modules in this file are included in the libraries, and may be replaced
27 
; by any user-defined modules that define the PUBLIC symbol _program_start or
28 
; a user defined start symbol.
29 
; To override the cstartup defined in the library, simply add your modified
30 
; version to the workbench project.
31 
;
32 
; The vector table is normally located at address 0.
33 
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
34 
; The name "__vector_table" has special meaning for C-SPY:
35 
; it is where the SP start value is found, and the NVIC vector
36 
; table register (VTOR) is initialized to this address if != 0.
37 
;
38 
; Cortex-M version
39 
;
40 
 
41 
        MODULE  ?cstartup
42 
 
43 
        ;; Forward declaration of sections.
44 
        SECTION CSTACK:DATA:NOROOT(3)
45 
 
46 
        SECTION .intvec:CODE:NOROOT(2)
47 
 
48 
        EXTERN  __iar_program_start
49 
        EXTERN  SystemInit
50 
        PUBLIC  __vector_table
51 
 
52 
        DATA
53 
__vector_table
54 
        DCD     sfe(CSTACK)
55 
        DCD     Reset_Handler             ; Reset Handler
56 
        DCD     NMI_Handler               ; NMI Handler
57 
        DCD     HardFault_Handler         ; Hard Fault Handler
58 
        DCD     MemManage_Handler         ; MPU Fault Handler
59 
        DCD     BusFault_Handler          ; Bus Fault Handler
60 
        DCD     UsageFault_Handler        ; Usage Fault Handler
61 
        DCD     0                         ; Reserved
62 
        DCD     0                         ; Reserved
63 
        DCD     0                         ; Reserved
64 
        DCD     0                         ; Reserved
65 
        DCD     SVC_Handler               ; SVCall Handler
66 
        DCD     DebugMon_Handler          ; Debug Monitor Handler
67 
        DCD     0                         ; Reserved
68 
        DCD     PendSV_Handler            ; PendSV Handler
69 
        DCD     SysTick_Handler           ; SysTick Handler
70 
 
71 
         ; External Interrupts
72 
        DCD     WWDG_IRQHandler            ; Window Watchdog
73 
        DCD     PVD_IRQHandler             ; PVD through EXTI Line detect
74 
        DCD     TAMPER_IRQHandler          ; Tamper
75 
        DCD     RTC_IRQHandler             ; RTC
76 
        DCD     FLASH_IRQHandler           ; Flash
77 
        DCD     RCC_IRQHandler             ; RCC
78 
        DCD     EXTI0_IRQHandler           ; EXTI Line 0
79 
        DCD     EXTI1_IRQHandler           ; EXTI Line 1
80 
        DCD     EXTI2_IRQHandler           ; EXTI Line 2
81 
        DCD     EXTI3_IRQHandler           ; EXTI Line 3
82 
        DCD     EXTI4_IRQHandler           ; EXTI Line 4
83 
        DCD     DMA1_Channel1_IRQHandler   ; DMA1 Channel 1
84 
        DCD     DMA1_Channel2_IRQHandler   ; DMA1 Channel 2
85 
        DCD     DMA1_Channel3_IRQHandler   ; DMA1 Channel 3
86 
        DCD     DMA1_Channel4_IRQHandler   ; DMA1 Channel 4
87 
        DCD     DMA1_Channel5_IRQHandler   ; DMA1 Channel 5
88 
        DCD     DMA1_Channel6_IRQHandler   ; DMA1 Channel 6
89 
        DCD     DMA1_Channel7_IRQHandler   ; DMA1 Channel 7
90 
        DCD     ADC1_2_IRQHandler          ; ADC1 and ADC2
91 
        DCD     CAN1_TX_IRQHandler         ; CAN1 TX
92 
        DCD     CAN1_RX0_IRQHandler        ; CAN1 RX0
93 
        DCD     CAN1_RX1_IRQHandler        ; CAN1 RX1
94 
        DCD     CAN1_SCE_IRQHandler        ; CAN1 SCE
95 
        DCD     EXTI9_5_IRQHandler         ; EXTI Line 9..5
96 
        DCD     TIM1_BRK_IRQHandler        ; TIM1 Break
97 
        DCD     TIM1_UP_IRQHandler         ; TIM1 Update
98 
        DCD     TIM1_TRG_COM_IRQHandler    ; TIM1 Trigger and Commutation
99 
        DCD     TIM1_CC_IRQHandler         ; TIM1 Capture Compare
100 
        DCD     TIM2_IRQHandler            ; TIM2
101 
        DCD     TIM3_IRQHandler            ; TIM3
102 
        DCD     TIM4_IRQHandler            ; TIM4
103 
        DCD     I2C1_EV_IRQHandler         ; I2C1 Event
104 
        DCD     I2C1_ER_IRQHandler         ; I2C1 Error
105 
        DCD     I2C2_EV_IRQHandler         ; I2C2 Event
106 
        DCD     I2C2_ER_IRQHandler         ; I2C1 Error
107 
        DCD     SPI1_IRQHandler            ; SPI1
108 
        DCD     SPI2_IRQHandler            ; SPI2
109 
        DCD     USART1_IRQHandler          ; USART1
110 
        DCD     USART2_IRQHandler          ; USART2
111 
        DCD     USART3_IRQHandler          ; USART3
112 
        DCD     EXTI15_10_IRQHandler       ; EXTI Line 15..10
113 
        DCD     RTC_Alarm_IRQHandler        ; RTC alarm through EXTI line
114 
        DCD     OTG_FS_WKUP_IRQHandler     ; USB OTG FS Wakeup through EXTI line
115 
        DCD     0                          ; Reserved
116 
        DCD     0                          ; Reserved
117 
        DCD     0                          ; Reserved
118 
        DCD     0                          ; Reserved
119 
        DCD     0                          ; Reserved
120 
        DCD     0                          ; Reserved
121 
        DCD     0                          ; Reserved
122 
        DCD     TIM5_IRQHandler            ; TIM5
123 
        DCD     SPI3_IRQHandler            ; SPI3
124 
        DCD     UART4_IRQHandler           ; UART4
125 
        DCD     UART5_IRQHandler           ; UART5
126 
        DCD     TIM6_IRQHandler            ; TIM6
127 
        DCD     TIM7_IRQHandler            ; TIM7
128 
        DCD     DMA2_Channel1_IRQHandler   ; DMA2 Channel1
129 
        DCD     DMA2_Channel2_IRQHandler   ; DMA2 Channel2
130 
        DCD     DMA2_Channel3_IRQHandler   ; DMA2 Channel3
131 
        DCD     DMA2_Channel4_IRQHandler   ; DMA2 Channel4
132 
        DCD     DMA2_Channel5_IRQHandler   ; DMA2 Channel5
133 
        DCD     0                          ; Reserved
134 
        DCD     0                          ; Reserved
135 
        DCD     CAN2_TX_IRQHandler         ; CAN2 TX
136 
        DCD     CAN2_RX0_IRQHandler        ; CAN2 RX0
137 
        DCD     CAN2_RX1_IRQHandler        ; CAN2 RX1
138 
        DCD     CAN2_SCE_IRQHandler        ; CAN2 SCE
139 
        DCD     OTG_FS_IRQHandler          ; USB OTG FS
140 
 
141 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
142 
;;
143 
;; Default interrupt handlers.
144 
;;
145 
        THUMB
146 
 
147 
        PUBWEAK Reset_Handler
148 
        SECTION .text:CODE:REORDER:NOROOT(2)
149 
Reset_Handler
150 
        LDR     R0, =SystemInit
151 
        BLX     R0
152 
        LDR     R0, =__iar_program_start
153 
        BX      R0
154 
 
155 
        PUBWEAK NMI_Handler
156 
        SECTION .text:CODE:REORDER:NOROOT(1)
157 
NMI_Handler
158 
        B NMI_Handler
159 
 
160 
        PUBWEAK HardFault_Handler
161 
        SECTION .text:CODE:REORDER:NOROOT(1)
162 
HardFault_Handler
163 
        B HardFault_Handler
164 
 
165 
        PUBWEAK MemManage_Handler
166 
        SECTION .text:CODE:REORDER:NOROOT(1)
167 
MemManage_Handler
168 
        B MemManage_Handler
169 
 
170 
        PUBWEAK BusFault_Handler
171 
        SECTION .text:CODE:REORDER:NOROOT(1)
172 
BusFault_Handler
173 
        B BusFault_Handler
174 
 
175 
        PUBWEAK UsageFault_Handler
176 
        SECTION .text:CODE:REORDER:NOROOT(1)
177 
UsageFault_Handler
178 
        B UsageFault_Handler
179 
 
180 
        PUBWEAK SVC_Handler
181 
        SECTION .text:CODE:REORDER:NOROOT(1)
182 
SVC_Handler
183 
        B SVC_Handler
184 
 
185 
        PUBWEAK DebugMon_Handler
186 
        SECTION .text:CODE:REORDER:NOROOT(1)
187 
DebugMon_Handler
188 
        B DebugMon_Handler
189 
 
190 
        PUBWEAK PendSV_Handler
191 
        SECTION .text:CODE:REORDER:NOROOT(1)
192 
PendSV_Handler
193 
        B PendSV_Handler
194 
 
195 
        PUBWEAK SysTick_Handler
196 
        SECTION .text:CODE:REORDER:NOROOT(1)
197 
SysTick_Handler
198 
        B SysTick_Handler
199 
 
200 
        PUBWEAK WWDG_IRQHandler
201 
        SECTION .text:CODE:REORDER:NOROOT(1)
202 
WWDG_IRQHandler
203 
        B WWDG_IRQHandler
204 
 
205 
        PUBWEAK PVD_IRQHandler
206 
        SECTION .text:CODE:REORDER:NOROOT(1)
207 
PVD_IRQHandler
208 
        B PVD_IRQHandler
209 
 
210 
        PUBWEAK TAMPER_IRQHandler
211 
        SECTION .text:CODE:REORDER:NOROOT(1)
212 
TAMPER_IRQHandler
213 
        B TAMPER_IRQHandler
214 
 
215 
        PUBWEAK RTC_IRQHandler
216 
        SECTION .text:CODE:REORDER:NOROOT(1)
217 
RTC_IRQHandler
218 
        B RTC_IRQHandler
219 
 
220 
        PUBWEAK FLASH_IRQHandler
221 
        SECTION .text:CODE:REORDER:NOROOT(1)
222 
FLASH_IRQHandler
223 
        B FLASH_IRQHandler
224 
 
225 
        PUBWEAK RCC_IRQHandler
226 
        SECTION .text:CODE:REORDER:NOROOT(1)
227 
RCC_IRQHandler
228 
        B RCC_IRQHandler
229 
 
230 
        PUBWEAK EXTI0_IRQHandler
231 
        SECTION .text:CODE:REORDER:NOROOT(1)
232 
EXTI0_IRQHandler
233 
        B EXTI0_IRQHandler
234 
 
235 
        PUBWEAK EXTI1_IRQHandler
236 
        SECTION .text:CODE:REORDER:NOROOT(1)
237 
EXTI1_IRQHandler
238 
        B EXTI1_IRQHandler
239 
 
240 
        PUBWEAK EXTI2_IRQHandler
241 
        SECTION .text:CODE:REORDER:NOROOT(1)
242 
EXTI2_IRQHandler
243 
        B EXTI2_IRQHandler
244 
 
245 
        PUBWEAK EXTI3_IRQHandler
246 
        SECTION .text:CODE:REORDER:NOROOT(1)
247 
EXTI3_IRQHandler
248 
        B EXTI3_IRQHandler
249 
 
250 
 
251 
        PUBWEAK EXTI4_IRQHandler
252 
        SECTION .text:CODE:REORDER:NOROOT(1)
253 
EXTI4_IRQHandler
254 
        B EXTI4_IRQHandler
255 
 
256 
        PUBWEAK DMA1_Channel1_IRQHandler
257 
        SECTION .text:CODE:REORDER:NOROOT(1)
258 
DMA1_Channel1_IRQHandler
259 
        B DMA1_Channel1_IRQHandler
260 
 
261 
        PUBWEAK DMA1_Channel2_IRQHandler
262 
        SECTION .text:CODE:REORDER:NOROOT(1)
263 
DMA1_Channel2_IRQHandler
264 
        B DMA1_Channel2_IRQHandler
265 
 
266 
        PUBWEAK DMA1_Channel3_IRQHandler
267 
        SECTION .text:CODE:REORDER:NOROOT(1)
268 
DMA1_Channel3_IRQHandler
269 
        B DMA1_Channel3_IRQHandler
270 
 
271 
        PUBWEAK DMA1_Channel4_IRQHandler
272 
        SECTION .text:CODE:REORDER:NOROOT(1)
273 
DMA1_Channel4_IRQHandler
274 
        B DMA1_Channel4_IRQHandler
275 
 
276 
        PUBWEAK DMA1_Channel5_IRQHandler
277 
        SECTION .text:CODE:REORDER:NOROOT(1)
278 
DMA1_Channel5_IRQHandler
279 
        B DMA1_Channel5_IRQHandler
280 
 
281 
        PUBWEAK DMA1_Channel6_IRQHandler
282 
        SECTION .text:CODE:REORDER:NOROOT(1)
283 
DMA1_Channel6_IRQHandler
284 
        B DMA1_Channel6_IRQHandler
285 
 
286 
        PUBWEAK DMA1_Channel7_IRQHandler
287 
        SECTION .text:CODE:REORDER:NOROOT(1)
288 
DMA1_Channel7_IRQHandler
289 
        B DMA1_Channel7_IRQHandler
290 
 
291 
        PUBWEAK ADC1_2_IRQHandler
292 
        SECTION .text:CODE:REORDER:NOROOT(1)
293 
ADC1_2_IRQHandler
294 
        B ADC1_2_IRQHandler
295 
 
296 
        PUBWEAK CAN1_TX_IRQHandler
297 
        SECTION .text:CODE:REORDER:NOROOT(1)
298 
CAN1_TX_IRQHandler
299 
        B CAN1_TX_IRQHandler
300 
 
301 
        PUBWEAK CAN1_RX0_IRQHandler
302 
        SECTION .text:CODE:REORDER:NOROOT(1)
303 
CAN1_RX0_IRQHandler
304 
        B CAN1_RX0_IRQHandler
305 
 
306 
        PUBWEAK CAN1_RX1_IRQHandler
307 
        SECTION .text:CODE:REORDER:NOROOT(1)
308 
CAN1_RX1_IRQHandler
309 
        B CAN1_RX1_IRQHandler
310 
 
311 
        PUBWEAK CAN1_SCE_IRQHandler
312 
        SECTION .text:CODE:REORDER:NOROOT(1)
313 
CAN1_SCE_IRQHandler
314 
        B CAN1_SCE_IRQHandler
315 
 
316 
        PUBWEAK EXTI9_5_IRQHandler
317 
        SECTION .text:CODE:REORDER:NOROOT(1)
318 
EXTI9_5_IRQHandler
319 
        B EXTI9_5_IRQHandler
320 
 
321 
        PUBWEAK TIM1_BRK_IRQHandler
322 
        SECTION .text:CODE:REORDER:NOROOT(1)
323 
TIM1_BRK_IRQHandler
324 
        B TIM1_BRK_IRQHandler
325 
 
326 
        PUBWEAK TIM1_UP_IRQHandler
327 
        SECTION .text:CODE:REORDER:NOROOT(1)
328 
TIM1_UP_IRQHandler
329 
        B TIM1_UP_IRQHandler
330 
 
331 
        PUBWEAK TIM1_TRG_COM_IRQHandler
332 
        SECTION .text:CODE:REORDER:NOROOT(1)
333 
TIM1_TRG_COM_IRQHandler
334 
        B TIM1_TRG_COM_IRQHandler
335 
 
336 
        PUBWEAK TIM1_CC_IRQHandler
337 
        SECTION .text:CODE:REORDER:NOROOT(1)
338 
TIM1_CC_IRQHandler
339 
        B TIM1_CC_IRQHandler
340 
 
341 
        PUBWEAK TIM2_IRQHandler
342 
        SECTION .text:CODE:REORDER:NOROOT(1)
343 
TIM2_IRQHandler
344 
        B TIM2_IRQHandler
345 
 
346 
        PUBWEAK TIM3_IRQHandler
347 
        SECTION .text:CODE:REORDER:NOROOT(1)
348 
TIM3_IRQHandler
349 
        B TIM3_IRQHandler
350 
 
351 
        PUBWEAK TIM4_IRQHandler
352 
        SECTION .text:CODE:REORDER:NOROOT(1)
353 
TIM4_IRQHandler
354 
        B TIM4_IRQHandler
355 
 
356 
        PUBWEAK I2C1_EV_IRQHandler
357 
        SECTION .text:CODE:REORDER:NOROOT(1)
358 
I2C1_EV_IRQHandler
359 
        B I2C1_EV_IRQHandler
360 
 
361 
        PUBWEAK I2C1_ER_IRQHandler
362 
        SECTION .text:CODE:REORDER:NOROOT(1)
363 
I2C1_ER_IRQHandler
364 
        B I2C1_ER_IRQHandler
365 
 
366 
        PUBWEAK I2C2_EV_IRQHandler
367 
        SECTION .text:CODE:REORDER:NOROOT(1)
368 
I2C2_EV_IRQHandler
369 
        B I2C2_EV_IRQHandler
370 
 
371 
        PUBWEAK I2C2_ER_IRQHandler
372 
        SECTION .text:CODE:REORDER:NOROOT(1)
373 
I2C2_ER_IRQHandler
374 
        B I2C2_ER_IRQHandler
375 
 
376 
        PUBWEAK SPI1_IRQHandler
377 
        SECTION .text:CODE:REORDER:NOROOT(1)
378 
SPI1_IRQHandler
379 
        B SPI1_IRQHandler
380 
 
381 
        PUBWEAK SPI2_IRQHandler
382 
        SECTION .text:CODE:REORDER:NOROOT(1)
383 
SPI2_IRQHandler
384 
        B SPI2_IRQHandler
385 
 
386 
        PUBWEAK USART1_IRQHandler
387 
        SECTION .text:CODE:REORDER:NOROOT(1)
388 
USART1_IRQHandler
389 
        B USART1_IRQHandler
390 
 
391 
        PUBWEAK USART2_IRQHandler
392 
        SECTION .text:CODE:REORDER:NOROOT(1)
393 
USART2_IRQHandler
394 
        B USART2_IRQHandler
395 
 
396 
        PUBWEAK USART3_IRQHandler
397 
        SECTION .text:CODE:REORDER:NOROOT(1)
398 
USART3_IRQHandler
399 
        B USART3_IRQHandler
400 
 
401 
        PUBWEAK EXTI15_10_IRQHandler
402 
        SECTION .text:CODE:REORDER:NOROOT(1)
403 
EXTI15_10_IRQHandler
404 
        B EXTI15_10_IRQHandler
405 
 
406 
        PUBWEAK RTC_Alarm_IRQHandler
407 
        SECTION .text:CODE:REORDER:NOROOT(1)
408 
RTC_Alarm_IRQHandler
409 
        B RTC_Alarm_IRQHandler
410 
 
411 
        PUBWEAK OTG_FS_WKUP_IRQHandler
412 
        SECTION .text:CODE:REORDER:NOROOT(1)
413 
OTG_FS_WKUP_IRQHandler
414 
        B OTG_FS_WKUP_IRQHandler
415 
 
416 
        PUBWEAK TIM5_IRQHandler
417 
        SECTION .text:CODE:REORDER:NOROOT(1)
418 
TIM5_IRQHandler
419 
        B TIM5_IRQHandler
420 
 
421 
        PUBWEAK SPI3_IRQHandler
422 
        SECTION .text:CODE:REORDER:NOROOT(1)
423 
SPI3_IRQHandler
424 
        B SPI3_IRQHandler
425 
 
426 
        PUBWEAK UART4_IRQHandler
427 
        SECTION .text:CODE:REORDER:NOROOT(1)
428 
UART4_IRQHandler
429 
        B UART4_IRQHandler
430 
 
431 
        PUBWEAK UART5_IRQHandler
432 
        SECTION .text:CODE:REORDER:NOROOT(1)
433 
UART5_IRQHandler
434 
        B UART5_IRQHandler
435 
 
436 
        PUBWEAK TIM6_IRQHandler
437 
        SECTION .text:CODE:REORDER:NOROOT(1)
438 
TIM6_IRQHandler
439 
        B TIM6_IRQHandler
440 
 
441 
        PUBWEAK TIM7_IRQHandler
442 
        SECTION .text:CODE:REORDER:NOROOT(1)
443 
TIM7_IRQHandler
444 
        B TIM7_IRQHandler
445 
 
446 
        PUBWEAK DMA2_Channel1_IRQHandler
447 
        SECTION .text:CODE:REORDER:NOROOT(1)
448 
DMA2_Channel1_IRQHandler
449 
        B DMA2_Channel1_IRQHandler
450 
 
451 
        PUBWEAK DMA2_Channel2_IRQHandler
452 
        SECTION .text:CODE:REORDER:NOROOT(1)
453 
DMA2_Channel2_IRQHandler
454 
        B DMA2_Channel2_IRQHandler
455 
 
456 
        PUBWEAK DMA2_Channel3_IRQHandler
457 
        SECTION .text:CODE:REORDER:NOROOT(1)
458 
DMA2_Channel3_IRQHandler
459 
        B DMA2_Channel3_IRQHandler
460 
 
461 
        PUBWEAK DMA2_Channel4_IRQHandler
462 
        SECTION .text:CODE:REORDER:NOROOT(1)
463 
DMA2_Channel4_IRQHandler
464 
        B DMA2_Channel4_IRQHandler
465 
 
466 
        PUBWEAK DMA2_Channel5_IRQHandler
467 
        SECTION .text:CODE:REORDER:NOROOT(1)
468 
DMA2_Channel5_IRQHandler
469 
        B DMA2_Channel5_IRQHandler
470 
 
471 
        PUBWEAK ETH_IRQHandler
472 
        SECTION .text:CODE:REORDER:NOROOT(1)
473 
ETH_IRQHandler
474 
        B ETH_IRQHandler
475 
 
476 
        PUBWEAK ETH_WKUP_IRQHandler
477 
        SECTION .text:CODE:REORDER:NOROOT(1)
478 
ETH_WKUP_IRQHandler
479 
        B ETH_WKUP_IRQHandler
480 
 
481 
        PUBWEAK CAN2_TX_IRQHandler
482 
        SECTION .text:CODE:REORDER:NOROOT(1)
483 
CAN2_TX_IRQHandler
484 
        B CAN2_TX_IRQHandler
485 
 
486 
        PUBWEAK CAN2_RX0_IRQHandler
487 
        SECTION .text:CODE:REORDER:NOROOT(1)
488 
CAN2_RX0_IRQHandler
489 
        B CAN2_RX0_IRQHandler
490 
 
491 
        PUBWEAK CAN2_RX1_IRQHandler
492 
        SECTION .text:CODE:REORDER:NOROOT(1)
493 
CAN2_RX1_IRQHandler
494 
        B CAN2_RX1_IRQHandler
495 
 
496 
        PUBWEAK CAN2_SCE_IRQHandler
497 
        SECTION .text:CODE:REORDER:NOROOT(1)
498 
CAN2_SCE_IRQHandler
499 
        B CAN2_SCE_IRQHandler
500 
 
501 
        PUBWEAK OTG_FS_IRQHandler
502 
        SECTION .text:CODE:REORDER:NOROOT(1)
503 
OTG_FS_IRQHandler
504 
        B OTG_FS_IRQHandler
505 
 
506 
        END