Mercurial > hg > Members > innparusu > xv6-rpi

comparison src/entry.S @ 11:1d371d93ab4f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit
author mir3636
date Fri, 16 Feb 2018 16:37:55 +0900
parents 83c23a36980d
children ad95e7f82f1e
comparison
equal deleted inserted replaced
10:be7ae6f2993b 11:1d371d93ab4f
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 BLT 1b 19 BLT 1b
19 20
20 # initialize stack pointers for svc modes 21 # initialize stack pointers for svc modes
21 MSR CPSR_cxsf, #(SVC_MODE|NO_INT) 22 MSR CPSR_cxsf, #(SVC_MODE|NO_INT)
22 LDR sp, =svc_stktop 23 LDR sp, =svc_stktop