2fea9a0fe2
This change * changes seL4_CapRights from the kernel to be seL4_CapRights_t in libsel4 * deprecates the duplicated seL4_CapRights in libsel4, which is now the bitfield generated type seL4_CapRights_t. * fixes all usages in kernel and libsel4 Impact: for verification, this will require the type to change name from cap_rights to seL4_CapRights_t. This is a breaking libsel4 API change, although most code uses seL4_AllRights or similar constants, which will not break at a source level as these constants have been updated.
123 lines
3.8 KiB
C
123 lines
3.8 KiB
C
/*
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* Copyright 2014, NICTA
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*
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* This software may be distributed and modified according to the terms of
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* the BSD 2-Clause license. Note that NO WARRANTY is provided.
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* See "LICENSE_BSD2.txt" for details.
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*
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* @TAG(NICTA_BSD)
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*/
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#ifndef __LIBSEL4_SEL4_DEPRECATED_H
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#define __LIBSEL4_SEL4_DEPRECATED_H
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#include <sel4/macros.h>
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#include <sel4/arch/deprecated.h>
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#include <sel4/sel4_arch/deprecated.h>
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#define SEL4_PFIPC_LABEL SEL4_DEPRECATE_MACRO(seL4_Fault_VMFault)
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#define SEL4_PFIPC_LENGTH SEL4_DEPRECATE_MACRO(seL4_VMFault_Length)
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#define SEL4_PFIPC_FAULT_IP SEL4_DEPRECATE_MACRO(seL4_VMFault_IP)
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#define SEL4_PFIPC_FAULT_ADDR SEL4_DEPRECATE_MACRO(seL4_VMFault_Addr)
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#define SEL4_PFIPC_PREFETCH_FAULT SEL4_DEPRECATE_MACRO(seL4_VMFault_PrefetchFault)
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#define SEL4_PFIPC_FSR SEL4_DEPRECATE_MACRO(seL4_VMFault_FSR)
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#define SEL4_EXCEPT_IPC_LABEL SEL4_DEPRECATE_MACRO(seL4_Fault_UnknownSyscall)
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#define SEL4_USER_EXCEPTION_LABEL SEL4_DEPRECATE_MACRO(seL4_Fault_UserException)
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#define SEL4_USER_EXCEPTION_LENGTH SEL4_DEPRECATE_MACRO(seL4_UserException_Length)
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#ifdef CONFIG_ARM_HYPERVISOR_SUPPORT
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#define SEL4_VGIC_MAINTENANCE_LENGTH SEL4_DEPRECATE_MACRO(seL4_VGICMaintenance_Length)
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#define SEL4_VGIC_MAINTENANCE_LABEL SEL4_DEPRECATE_MACRO(seL4_Fault_VGICMaintenance)
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#define SEL4_VCPU_FAULT_LENGTH SEL4_DEPRECATE_MACRO(seL4_VCPUFault_Length)
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#define SEL4_VCPU_FAULT_LABEL SEL4_DEPRECATE_MACRO(seL4_Fault_VCPUFault)
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#endif /* CONFIG_ARM_HYPERVISOR_SUPPORT */
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typedef seL4_CapRights_t seL4_CapRights SEL4_DEPRECATED("use seL4_CapRights_t");
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typedef union {
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struct {
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seL4_Word fault_ip;
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seL4_Word fault_addr;
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seL4_Word prefetch_fault;
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seL4_Word fsr;
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} regs;
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seL4_Word raw[4];
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} seL4_PageFaultIpcRegisters SEL4_DEPRECATED("use seL4_Fault_VMFault_new()");
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typedef seL4_Fault_tag_t seL4_FaultType SEL4_DEPRECATED("use seL4_Fault_tag_t");
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#define seL4_NoFault SEL4_DEPRECATE_MACRO(seL4_Fault_NullFault)
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#define seL4_CapFault SEL4_DEPRECATE_MACRO(seL4_Fault_CapFault)
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#define seL4_UnknownSyscall SEL4_DEPRECATE_MACRO(seL4_Fault_UnknownSyscall)
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#define seL4_UserException SEL4_DEPRECATE_MACRO(seL4_Fault_UserException)
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#define seL4_VMFault SEL4_DEPRECATE_MACRO(seL4_Fault_VMFault)
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static inline SEL4_DEPRECATED("removed") seL4_MessageInfo_t
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seL4_GetTag(void)
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{
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return seL4_GetIPCBuffer()->tag;
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}
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static inline SEL4_DEPRECATED("removed") void
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seL4_SetTag(seL4_MessageInfo_t tag)
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{
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seL4_GetIPCBuffer()->tag = tag;
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}
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static inline SEL4_DEPRECATED("use seL4_GetMR(seL4_VMFault_IP)") seL4_Word
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seL4_PF_FIP(void)
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{
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return seL4_GetMR(seL4_VMFault_IP);
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}
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static inline SEL4_DEPRECATED("use seL4_GetMR(seL4_VMFault_Addr)") seL4_Word
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seL4_PF_Addr(void)
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{
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return seL4_GetMR(seL4_VMFault_Addr);
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}
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static inline SEL4_DEPRECATED("use seL4_isVMFault_tag") seL4_Word
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seL4_isPageFault_MSG(void)
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{
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return seL4_isVMFault_tag(seL4_GetIPCBuffer()->tag);
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}
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static inline SEL4_DEPRECATED("use seL4_isVMFault_tag") seL4_Word
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seL4_isPageFault_Tag(seL4_MessageInfo_t tag)
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{
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return seL4_isVMFault_tag(tag);
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}
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static inline SEL4_DEPRECATED("use seL4_isUnknownSyscall_tag") seL4_Word
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seL4_isExceptIPC_Tag(seL4_MessageInfo_t tag)
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{
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return seL4_isUnknownSyscall_tag(tag);
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}
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static inline SEL4_DEPRECATED("use seL4_GetMR") seL4_Word
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seL4_ExceptIPC_Get(seL4_Word mr)
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{
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return seL4_GetMR(mr);
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}
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static inline SEL4_DEPRECATED("use seL4_SetMR") void
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seL4_ExceptIPC_Set(seL4_Word index, seL4_Word val)
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{
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seL4_SetMR(index, val);
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}
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static inline SEL4_DEPRECATED("") seL4_Word
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seL4_IsArchSyscallFrom(seL4_MessageInfo_t tag)
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{
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return seL4_MessageInfo_get_length(tag) == seL4_UnknownSyscall_Length;
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}
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static inline SEL4_DEPRECATED("") seL4_Word
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seL4_IsArchExceptionFrom(seL4_MessageInfo_t tag)
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{
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return seL4_MessageInfo_get_length(tag) == seL4_UnknownSyscall_Length;
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}
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#endif // __LIBSEL4_SEL4_DEPRECATED_H
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