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Kernel/aarch64: Branch to local halt function instead of C++ one

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The kernel image grew so much that it wasn't possible to jump to the C++
symbol anymore, since this generated a 'relocation truncated' error when
linking.
This commit is contained in:
Timon Kruiper 2022-10-25 18:37:56 +02:00 • committed by Gunnar Beutner
parent a47271ebdc
commit acfeffc9ca
Notes: sideshowbarker 2024-07-17 17:40:13 +09:00
1 changed files with 6 additions and 1 deletions
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7
Kernel/Arch/aarch64/boot.S
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@ -13,7 +13,7 @@ start:
// Let only core 0 continue, put other cores to sleep.
mrs x13, MPIDR_EL1
and x13, x13, 0xff
cbnz x13, _ZN6Kernel9Processor4haltEv
cbnz x13, halt
// Let stack start before .text for now.
// 512 kiB (0x80000) of stack are probably not sufficient, especially once we give the other cores some stack too,
@ -31,3 +31,8 @@ Lbss_clear_loop:
bne Lbss_clear_loop
b init
halt:
msr daifset, #2
wfi
b halt