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comparison src/entry.S @ 19:bf2f70fa8852

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fix proc.c not generate memcpy4
author tobaru
date Thu, 05 Apr 2018 12:10:21 +0900
parents ad95e7f82f1e
children 397e74cbf14e
comparison
equal deleted inserted replaced
18:d058830337d9 19:bf2f70fa8852
12 LDR r2, =end_entry 12 LDR r2, =end_entry
13 MOV r3, #0x00 13 MOV r3, #0x00
14 14
15 1: 15 1:
16 CMP r1, r2 16 CMP r1, r2
17 STMLTIA r1!, {r3} 17 # STMLTIA r1!, {r3}
18 # STMIALT r1!, {r3} 18 STMIALT r1!, {r3}
19 BLT 1b 19 BLT 1b
20 20
21 # initialize stack pointers for svc modes 21 # initialize stack pointers for svc modes
22 MSR CPSR_cxsf, #(SVC_MODE|NO_INT) 22 MSR CPSR_cxsf, #(SVC_MODE|NO_INT)
23 LDR sp, =svc_stktop 23 LDR sp, =svc_stktop