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Arm!

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This commit is contained in:
Jeremy Soller 2016-08-25 17:03:01 -06:00
parent c2a95c96d5
commit 6715d5c534
29 changed files with 385 additions and 21 deletions
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17
bootloader/arm/start.s Normal file
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@ -0,0 +1,17 @@
interrupt_vector_table:
b . @ Reset
b .
b . @ SWI instruction
b .
b .
b .
b .
b .
.comm stack, 0x10000 @ Reserve 64k stack in the BSS
_start:
.globl _start
ldr sp, =stack+0x10000 @ Set up the stack
bl kstart @ Jump to the main function
1:
b 1b @ Halt