Searched refs:stackptr (Results 1 – 5 of 5) sorted by relevance
| /xnu-8792.41.9/libkern/gen/ |
| H A D | OSDebug.cpp | 119 x86_64_validate_stackptr(vm_offset_t stackptr) in x86_64_validate_stackptr() argument
123 if (!stackptr || (stackptr & 0x7) || !x86_64_validate_raddr(stackptr)) { in x86_64_validate_stackptr()
129 if (!kvtophys(stackptr)) { in x86_64_validate_stackptr()
136 if (((PAGE_SIZE - (stackptr & PAGE_MASK)) < x86_64_RETURN_OFFSET) && in x86_64_validate_stackptr()
137 !kvtophys(stackptr + x86_64_RETURN_OFFSET)) { in x86_64_validate_stackptr()
165 vm_offset_t stackptr, stackptr_prev, raddr; local
169 __asm__ volatile ("movq %%rbp, %0" : "=m" (stackptr));
171 if (!x86_64_validate_stackptr(stackptr)) {
175 raddr = *((vm_offset_t *) (stackptr + x86_64_RETURN_OFFSET));
184 stackptr_prev = stackptr;
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| /xnu-8792.41.9/osfmk/kdp/ml/x86_64/ |
| H A D | kdp_machdep.c | 494 addr64_t stackptr = STACK_IKS(thread->kernel_stack)->k_rbp; in machine_trace_thread64() local
501 if (!stackptr || (stackptr == fence)) { in machine_trace_thread64()
504 if (stackptr & 0x0000007) { in machine_trace_thread64()
507 if (stackptr <= prevsp) { in machine_trace_thread64()
511 kern_virt_addr = stackptr + RETURN_OFFSET64; in machine_trace_thread64()
521 prevsp = stackptr; in machine_trace_thread64()
523 kern_virt_addr = stackptr; in machine_trace_thread64()
531 stackptr = *(uint64_t *)kern_virt_addr; in machine_trace_thread64()
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| /xnu-8792.41.9/tests/ |
| H A D | ldt.c | 234 static uint64_t stack_range_to_GSbase(uint64_t stackptr, uint64_t GSbase);
235 void restore_gsbase(uint64_t stackptr);
254 restore_gsbase(uint64_t stackptr) in restore_gsbase() argument
257 uint64_t orig_GSbase = stack_range_to_GSbase(stackptr, 0); in restore_gsbase()
774 stack_range_to_GSbase(uint64_t stackptr, uint64_t GSbase) in stack_range_to_GSbase() argument
779 if (stackptr >= stack2gs[i].stack_base && in stack_range_to_GSbase()
780 stackptr < stack2gs[i].stack_limit) { in stack_range_to_GSbase()
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| /xnu-8792.41.9/osfmk/i386/ |
| H A D | mp.c | 568 void *stackptr; in NMI_pte_corruption_callback() local
569 __asm__ volatile ("movq %%rbp, %0" : "=m" (stackptr)); in NMI_pte_corruption_callback()
574 panic_i386_backtrace(stackptr, 64, &pstr[0], TRUE, current_cpu_datap()->cpu_int_state); in NMI_pte_corruption_callback()
582 void *stackptr; in NMIInterruptHandler() local
598 __asm__ volatile ("movq %%rbp, %0" : "=m" (stackptr)); in NMIInterruptHandler()
613 panic_i386_backtrace(stackptr, 64, &pstr[0], TRUE, regs); in NMIInterruptHandler()
618 panic_i386_backtrace(stackptr, 48, &pstr[0], TRUE, regs); in NMIInterruptHandler()
623 panic_i386_backtrace(stackptr, 64, &pstr[0], TRUE, regs); in NMIInterruptHandler()
628 panic_i386_backtrace(stackptr, 64, &pstr[0], TRUE, regs); in NMIInterruptHandler()
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| /xnu-8792.41.9/osfmk/i386/AT386/ |
| H A D | model_dep.c | 851 void *stackptr = NULL; in SavePanicInfo() local
880 stackptr = (void *) &synthetic_stack_frame; in SavePanicInfo()
884 if (stackptr == NULL) { in SavePanicInfo()
885 __asm__ volatile ("movq %%rbp, %0" : "=m" (stackptr)); in SavePanicInfo()
893 …panic_i386_backtrace(stackptr, ((panic_double_fault_cpu == cn) ? 80 : 48), debugger_msg, FALSE, NU… in SavePanicInfo()
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