3 This code was written as part of the CMU Common Lisp project at
4 Carnegie Mellon University, and has been placed in the public domain.
15 #include <sys/param.h>
16 #include <sys/types.h>
23 #include <sys/fcntl.h>
30 #define sigcontext ucontext
34 typedef unsigned long os_vm_address_t;
35 typedef long os_vm_size_t;
36 typedef off_t os_vm_offset_t;
37 typedef int os_vm_prot_t;
39 #define OS_VM_PROT_READ PROT_READ
40 #define OS_VM_PROT_WRITE PROT_WRITE
41 #define OS_VM_PROT_EXECUTE PROT_EXEC
44 #define OS_VM_DEFAULT_PAGESIZE 4096
46 #define OS_VM_DEFAULT_PAGESIZE 8192
51 #define HANDLER_ARGS int signal, siginfo_t *code, void *context
52 #define CODE(code) ((code) ? code->si_code : 0)
53 typedef struct ucontext os_context_t__;
54 #define os_context_t os_context_t__
56 #define SAVE_CONTEXT() save_context()
64 extern void flush_icache(unsigned int *, unsigned int);
65 extern void save_context(void);
69 #define PROTECTION_VIOLATION_SIGNAL SIGSEGV
71 #endif /* _SUNOS_OS_H_ */