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[zion] Add a syscall to duplicate capabilities

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Drew Galbraith 2023-06-17 00:59:44 -07:00
parent 378ced6b6c
commit cc191cd6bb
4 changed files with 36 additions and 0 deletions
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5
zion/include/zcall.h
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@ -46,6 +46,9 @@
#define Z_IRQ_PCI_BASE 0x30
// Capability Calls
#define Z_CAP_DUPLICATE 0x60
// Debugging Calls.
#define Z_DEBUG_PRINT 0x10000000
@ -101,4 +104,6 @@ void ZThreadExit();
uint64_t* actual_bytes, uint64_t* actual_caps);
[[nodiscard]] z_err_t ZIrqRegister(uint64_t irq_num, uint64_t* port_cap);
[[nodiscard]] z_err_t ZCapDuplicate(uint64_t cap_in, uint64_t* cap_out);
[[nodiscard]] z_err_t ZDebug(const char* message);