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comparison nuc-fw/sysglue/sysinit.S @ 80:39b1c369b67f

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nuc-fw: links to an ELF image
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Fri, 16 Aug 2013 02:25:58 +0000
parents 947b1f473960
children 321f6a9ae989
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79:947b1f473960 80:39b1c369b67f
23 _FlashorXram_entry: 23 _FlashorXram_entry:
24 /* first order of business: copy iram.text to where it's supposed to be */ 24 /* first order of business: copy iram.text to where it's supposed to be */
25 ldr r8, =__iramtext_flash_addr 25 ldr r8, =__iramtext_flash_addr
26 ldr r9, =__iramtext_ram_addr 26 ldr r9, =__iramtext_ram_addr
27 ldr r10, =__iramtext_size 27 ldr r10, =__iramtext_size
28 1: ldm r8!, {r0-r7} 28 1: ldmia r8!, {r0-r7}
29 stm r9!, {r0-r7} 29 stmia r9!, {r0-r7}
30 subs r10, r10, #0x20 30 subs r10, r10, #0x20
31 bhi 1b 31 bhi 1b
32 /* now we can call any function w/o worry as to where it lives */ 32 /* now we can call any function w/o worry as to where it lives */
33 /* clear int.bss and ext.bss, using bzero() from libc */ 33 /* clear int.bss and ext.bss, using bzero() from libc */
34 ldr r0, =__intbss_start 34 ldr r0, =__intbss_start