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authorThomas Bogendoerfer <tsbogend@alpha.franken.de>2023-12-21 13:54:03 +0100
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>2023-12-30 15:36:01 +0100
commit682fb5be353117b7321f1dfb65b7bb98cbfe59ab (patch)
tree719f69c640afc0020af40fa672dccffeb18f9983 /arch/mips/include/asm/debug.h
parentefe8ee1a8b9a89835dcbbec8cebc9d5a27428914 (diff)
MIPS: Allow vectored interrupt handler to reside everywhere for 64bit
Setting up vector interrupts worked only with handlers, which resided in CKSEG0 space. This limits the kernel placement for 64bit platforms. By patching in the offset into vi_handlers[] instead of the full handler address, the vectored exception handler can load the address by itself and jump to it. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Diffstat (limited to 'arch/mips/include/asm/debug.h')
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