mirror of
https://github.com/kanjitalk755/macemu.git
synced 2024-11-26 10:49:21 +00:00
move sigsegv_info_t declaration to header
This commit is contained in:
asvitkine
parent
ca2b9b5832
commit
8375c57047
@ -684,71 +684,6 @@ if (ret != KERN_SUCCESS) { \
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exit (1); \
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}
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#ifdef __ppc__
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#if __DARWIN_UNIX03 && defined _STRUCT_PPC_THREAD_STATE
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE ppc_exception_state_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR PPC_EXCEPTION_STATE
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#define SIGSEGV_EXCEPTION_STATE_COUNT PPC_EXCEPTION_STATE_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(dar)
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#define SIGSEGV_THREAD_STATE_TYPE ppc_thread_state_t
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#define SIGSEGV_THREAD_STATE_FLAVOR PPC_THREAD_STATE
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#define SIGSEGV_THREAD_STATE_COUNT PPC_THREAD_STATE_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(srr0)
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#define SIGSEGV_SKIP_INSTRUCTION powerpc_skip_instruction
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#define SIGSEGV_REGISTER_FILE (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(srr0), (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(r0)
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#endif
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#ifdef __ppc64__
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#if __DARWIN_UNIX03 && defined _STRUCT_PPC_THREAD_STATE64
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE ppc_exception_state64_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR PPC_EXCEPTION_STATE64
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#define SIGSEGV_EXCEPTION_STATE_COUNT PPC_EXCEPTION_STATE64_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(dar)
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#define SIGSEGV_THREAD_STATE_TYPE ppc_thread_state64_t
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#define SIGSEGV_THREAD_STATE_FLAVOR PPC_THREAD_STATE64
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#define SIGSEGV_THREAD_STATE_COUNT PPC_THREAD_STATE64_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(srr0)
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#define SIGSEGV_SKIP_INSTRUCTION powerpc_skip_instruction
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#define SIGSEGV_REGISTER_FILE (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(srr0), (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(r0)
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#endif
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#ifdef __i386__
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#if __DARWIN_UNIX03 && defined _STRUCT_X86_THREAD_STATE32
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE i386_exception_state_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR i386_EXCEPTION_STATE
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#define SIGSEGV_EXCEPTION_STATE_COUNT i386_EXCEPTION_STATE_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(faultvaddr)
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#define SIGSEGV_THREAD_STATE_TYPE i386_thread_state_t
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#define SIGSEGV_THREAD_STATE_FLAVOR i386_THREAD_STATE
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#define SIGSEGV_THREAD_STATE_COUNT i386_THREAD_STATE_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(eip)
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#define SIGSEGV_SKIP_INSTRUCTION ix86_skip_instruction
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#define SIGSEGV_REGISTER_FILE ((SIGSEGV_REGISTER_TYPE *)&SIP->thr_state.MACH_FIELD_NAME(eax)) /* EAX is the first GPR we consider */
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#endif
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#ifdef __x86_64__
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#if __DARWIN_UNIX03 && defined _STRUCT_X86_THREAD_STATE64
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE x86_exception_state64_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR x86_EXCEPTION_STATE64
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#define SIGSEGV_EXCEPTION_STATE_COUNT x86_EXCEPTION_STATE64_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(faultvaddr)
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#define SIGSEGV_THREAD_STATE_TYPE x86_thread_state64_t
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#define SIGSEGV_THREAD_STATE_FLAVOR x86_THREAD_STATE64
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#define SIGSEGV_THREAD_STATE_COUNT x86_THREAD_STATE64_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(rip)
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#define SIGSEGV_SKIP_INSTRUCTION ix86_skip_instruction
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#define SIGSEGV_REGISTER_FILE ((SIGSEGV_REGISTER_TYPE *)&SIP->thr_state.MACH_FIELD_NAME(rax)) /* RAX is the first GPR we consider */
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#endif
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#define SIGSEGV_FAULT_ADDRESS_FAST code[1]
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#define SIGSEGV_FAULT_INSTRUCTION_FAST SIGSEGV_INVALID_ADDRESS
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#define SIGSEGV_FAULT_HANDLER_ARGLIST mach_port_t thread, mach_exception_data_t code
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#define SIGSEGV_FAULT_HANDLER_ARGS thread, code
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#ifndef MACH_FIELD_NAME
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#define MACH_FIELD_NAME(X) X
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#endif
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@ -2567,20 +2502,6 @@ static bool arm_skip_instruction(unsigned long * regs)
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* SIGSEGV global handler
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*/
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struct sigsegv_info_t {
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sigsegv_address_t addr;
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sigsegv_address_t pc;
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#ifdef HAVE_MACH_EXCEPTIONS
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mach_port_t thread;
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bool has_exc_state;
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SIGSEGV_EXCEPTION_STATE_TYPE exc_state;
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mach_msg_type_number_t exc_state_count;
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bool has_thr_state;
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SIGSEGV_THREAD_STATE_TYPE thr_state;
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mach_msg_type_number_t thr_state_count;
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#endif
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};
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#ifdef HAVE_MACH_EXCEPTIONS
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static void mach_get_exception_state(sigsegv_info_t *SIP)
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{
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@ -37,7 +37,96 @@
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typedef char *sigsegv_address_t;
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// SIGSEGV handler argument (forward declaration)
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struct sigsegv_info_t;
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#if HAVE_MACH_EXCEPTIONS
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#if defined(__APPLE__) && defined(__MACH__)
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extern "C" {
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#include <mach/mach.h>
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#include <mach/mach_error.h>
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}
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#ifdef __ppc__
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#if __DARWIN_UNIX03 && defined _STRUCT_PPC_THREAD_STATE
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE ppc_exception_state_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR PPC_EXCEPTION_STATE
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#define SIGSEGV_EXCEPTION_STATE_COUNT PPC_EXCEPTION_STATE_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(dar)
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#define SIGSEGV_THREAD_STATE_TYPE ppc_thread_state_t
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#define SIGSEGV_THREAD_STATE_FLAVOR PPC_THREAD_STATE
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#define SIGSEGV_THREAD_STATE_COUNT PPC_THREAD_STATE_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(srr0)
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#define SIGSEGV_SKIP_INSTRUCTION powerpc_skip_instruction
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#define SIGSEGV_REGISTER_FILE (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(srr0), (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(r0)
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#endif
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#ifdef __ppc64__
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#if __DARWIN_UNIX03 && defined _STRUCT_PPC_THREAD_STATE64
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE ppc_exception_state64_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR PPC_EXCEPTION_STATE64
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#define SIGSEGV_EXCEPTION_STATE_COUNT PPC_EXCEPTION_STATE64_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(dar)
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#define SIGSEGV_THREAD_STATE_TYPE ppc_thread_state64_t
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#define SIGSEGV_THREAD_STATE_FLAVOR PPC_THREAD_STATE64
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#define SIGSEGV_THREAD_STATE_COUNT PPC_THREAD_STATE64_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(srr0)
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#define SIGSEGV_SKIP_INSTRUCTION powerpc_skip_instruction
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#define SIGSEGV_REGISTER_FILE (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(srr0), (unsigned long *)&SIP->thr_state.MACH_FIELD_NAME(r0)
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#endif
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#ifdef __i386__
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#if __DARWIN_UNIX03 && defined _STRUCT_X86_THREAD_STATE32
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE i386_exception_state_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR i386_EXCEPTION_STATE
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#define SIGSEGV_EXCEPTION_STATE_COUNT i386_EXCEPTION_STATE_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(faultvaddr)
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#define SIGSEGV_THREAD_STATE_TYPE i386_thread_state_t
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#define SIGSEGV_THREAD_STATE_FLAVOR i386_THREAD_STATE
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#define SIGSEGV_THREAD_STATE_COUNT i386_THREAD_STATE_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(eip)
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#define SIGSEGV_SKIP_INSTRUCTION ix86_skip_instruction
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#define SIGSEGV_REGISTER_FILE ((SIGSEGV_REGISTER_TYPE *)&SIP->thr_state.MACH_FIELD_NAME(eax)) /* EAX is the first GPR we consider */
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#endif
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#ifdef __x86_64__
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#if __DARWIN_UNIX03 && defined _STRUCT_X86_THREAD_STATE64
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#define MACH_FIELD_NAME(X) __CONCAT(__,X)
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#endif
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#define SIGSEGV_EXCEPTION_STATE_TYPE x86_exception_state64_t
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#define SIGSEGV_EXCEPTION_STATE_FLAVOR x86_EXCEPTION_STATE64
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#define SIGSEGV_EXCEPTION_STATE_COUNT x86_EXCEPTION_STATE64_COUNT
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#define SIGSEGV_FAULT_ADDRESS SIP->exc_state.MACH_FIELD_NAME(faultvaddr)
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#define SIGSEGV_THREAD_STATE_TYPE x86_thread_state64_t
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#define SIGSEGV_THREAD_STATE_FLAVOR x86_THREAD_STATE64
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#define SIGSEGV_THREAD_STATE_COUNT x86_THREAD_STATE64_COUNT
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#define SIGSEGV_FAULT_INSTRUCTION SIP->thr_state.MACH_FIELD_NAME(rip)
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#define SIGSEGV_SKIP_INSTRUCTION ix86_skip_instruction
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#define SIGSEGV_REGISTER_FILE ((SIGSEGV_REGISTER_TYPE *)&SIP->thr_state.MACH_FIELD_NAME(rax)) /* RAX is the first GPR we consider */
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#endif
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#define SIGSEGV_FAULT_ADDRESS_FAST code[1]
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#define SIGSEGV_FAULT_INSTRUCTION_FAST SIGSEGV_INVALID_ADDRESS
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#define SIGSEGV_FAULT_HANDLER_ARGLIST mach_port_t thread, mach_exception_data_t code
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#define SIGSEGV_FAULT_HANDLER_ARGS thread, code
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#endif
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#endif
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struct sigsegv_info_t {
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sigsegv_address_t addr;
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sigsegv_address_t pc;
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#ifdef HAVE_MACH_EXCEPTIONS
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mach_port_t thread;
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bool has_exc_state;
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SIGSEGV_EXCEPTION_STATE_TYPE exc_state;
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mach_msg_type_number_t exc_state_count;
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bool has_thr_state;
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SIGSEGV_THREAD_STATE_TYPE thr_state;
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mach_msg_type_number_t thr_state_count;
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#endif
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};
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// SIGSEGV handler return state
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enum sigsegv_return_t {
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