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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-01-06 23:39:12 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-01-07 14:05:06 +0200 |
| commit | 9cc125fb3cfdc2c8ae7153b5ae0fe705980835fb (patch) | |
| tree | a1974f9513458acab0bd8d09758259b24b6d7d8c /arch/riscv/kernel/irq.c | |
| parent | f0eba93472e0afecc57180fc0d638eeef8e6f3c6 (diff) | |
| download | kmi-9cc125fb3cfdc2c8ae7153b5ae0fe705980835fb.tar.gz kmi-9cc125fb3cfdc2c8ae7153b5ae0fe705980835fb.zip | |
Allow building with clang
+ Release mode is sort of broken, as lto doesn't work with linker
relaxation and turning the relaxation off causes issues with the jump
from init to kernel (as I've currently implemented it, could probably
be fixed with a manual jump from assembly, I'll add it to my TODO
list)
Diffstat (limited to 'arch/riscv/kernel/irq.c')
| -rw-r--r-- | arch/riscv/kernel/irq.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/riscv/kernel/irq.c b/arch/riscv/kernel/irq.c deleted file mode 100644 index f844dd1..0000000 --- a/arch/riscv/kernel/irq.c +++ /dev/null @@ -1,30 +0,0 @@ -#include <apos/irq.h> -#include <apos/attrs.h> -#include <apos/debug.h> -#include <csr.h> - -void init_irq(void *fdt) -{ - UNUSED(fdt); - csr_write(CSR_STVEC, &handle_irq); - - long s = 0; - csr_read(CSR_SIE, s); - info("CSR_SIE: %lx\n", s); -} - -__aligned(4) void handle_irq() -{ - while(1); -} - -/* very simple for now */ -void enable_irq() -{ - csr_set(CSR_SSTATUS, CSR_SIE); -} - -void disable_irq() -{ - csr_clear(CSR_SSTATUS, CSR_SIE); -} |
