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Searched refs:stack (Results 1 – 25 of 58) sorted by relevance

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/xnu-11215/osfmk/kern/
H A Dstack.c152 if (stack != 0) { in stack_alloc_internal()
165 if (stack == 0) { in stack_alloc_internal()
181 stack += PAGE_SIZE; in stack_alloc_internal()
183 return stack; in stack_alloc_internal()
212 assert(stack); in stack_free()
276 stack = cache->free; in stack_alloc_try()
277 if (stack != 0) { in stack_alloc_try()
284 if (stack != 0) { in stack_alloc_try()
293 if (stack != 0 || (stack = thread->reserved_stack) != 0) { in stack_alloc_try()
339 stack, in stack_collect()
[all …]
H A Dzalloc.h2078 zstack_t *stack,
2088 zstack_t *stack);
2097 zstack_count(zstack_t stack) in zstack_count() argument
2099 return stack.z_count; in zstack_count()
2109 zstack_empty(zstack_t stack) in zstack_empty() argument
2111 return zstack_count(stack) == 0; in zstack_empty()
2117 zstack_t stack = *stackp; in zstack_load_and_erase() local
2120 return stack; in zstack_load_and_erase()
2172 zstack_t stack);
2193 zstack_t stack);
[all …]
H A Dexclaves_panic.c241 ex_thread->thread.stack.start, ex_thread->thread.stack.size, in exclaves_append_panic_addl_info()
242 ex_thread->thread.stack.call_base, ex_thread->thread.registers.lr, in exclaves_append_panic_addl_info()
/xnu-11215/osfmk/conf/
H A DMakefile.x86_6418 WKdmDecompress_new.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
19 WKdmData_new.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
20 hibernate_restore.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
21 bcopy.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
22 bzero.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
H A DMakefile.arm6436 $(1)_CFLAGS_ADD += -fno-stack-protector -fno-stack-check
/xnu-11215/bsd/dev/i386/
H A Dsdt_x86.c42 sdt_invop(uintptr_t addr, uintptr_t *stack, uintptr_t eax) in sdt_invop() argument
49 x86_saved_state64_t *regs = (x86_saved_state64_t *)stack; in sdt_invop()
73 uintptr_t *stack; in sdt_getarg() local
112 stack = (uintptr_t *)(void*)&saved_state->rdi; in sdt_getarg()
115 stack = (uintptr_t *)&fp[0]; /* Find marshalled in sdt_getarg()
143 stack = (uintptr_t *)&fp[1]; /* Find marshalled arguments */ in sdt_getarg()
148 val = (uint64_t)(*(((uintptr_t *)stack) + argno)); in sdt_getarg()
H A Dfasttrap_isa.c226 user_addr_t stack; in fasttrap_anarg() local
235 stack = regs64->isf.rsp + sizeof(uint64_t) * (argno - 6 + shift); in fasttrap_anarg()
237 value = dtrace_fuword64(stack); in fasttrap_anarg()
240 uint32_t *stack = (uint32_t *)(uintptr_t)(regs32->uesp); in fasttrap_anarg() local
785 user_addr_t stack = (user_addr_t)regs64->isf.rsp; in fasttrap_usdt_args64() local
794 fasttrap_fuword64_noerr(stack + (x * sizeof(uint64_t)), &argv[i]); in fasttrap_usdt_args64()
808 uint32_t *stack = (uint32_t *)(uintptr_t)(regs32->uesp); in fasttrap_usdt_args32() local
1024 uint32_t *stack = (uint32_t *)(uintptr_t)(regs32->uesp); in fasttrap_pid_probe32() local
1033 fasttrap_fuword32_noerr((user_addr_t)(unsigned long)&stack[0], &s0); in fasttrap_pid_probe32()
1034 fasttrap_fuword32_noerr((user_addr_t)(unsigned long)&stack[1], &s1); in fasttrap_pid_probe32()
[all …]
H A Ddtrace_isa.c911 uintptr_t *stack; in dtrace_getarg() local
951 stack = (uintptr_t *)(void*)&saved_state->rdi; in dtrace_getarg()
954 stack = (uintptr_t *)&fp[1]; /* Find marshalled in dtrace_getarg()
982 stack = (uintptr_t *)&fp[1]; /* Find marshalled arguments */ in dtrace_getarg()
985 if (dtrace_canload((uint64_t)(stack + arg), sizeof(uint64_t), in dtrace_getarg()
988 val = dtrace_load64((uint64_t)(stack + arg)); in dtrace_getarg()
/xnu-11215/bsd/dev/arm64/
H A Dsdt_arm.c42 sdt_invop(__unused uintptr_t addr, __unused uintptr_t *stack, __unused uintptr_t eax) in sdt_invop() argument
49 struct arm_saved_state* regs = (struct arm_saved_state*) stack; in sdt_invop()
74 uintptr_t *stack; in sdt_getarg() local
117 stack = (uintptr_t *)&saved_state->x[0]; in sdt_getarg()
121 stack = (uintptr_t *)&fp[0]; /* Find marshalled arguments */ in sdt_getarg()
148 stack = (uintptr_t *)&fp[1]; /* Find marshalled arguments */ in sdt_getarg()
153 val = (uint64_t)(*(((uintptr_t *)stack) + argno)); in sdt_getarg()
H A Ddtrace_isa.c569 uintptr_t *stack; in dtrace_getarg() local
605 stack = (uintptr_t*) &saved_state->x[0]; in dtrace_getarg()
609 stack = (uintptr_t*) &fp[1]; in dtrace_getarg()
637 stack = (uintptr_t*) &fp[1]; /* Find marshalled arguments */ in dtrace_getarg()
640 if (dtrace_canload((uint64_t)(stack + arg), sizeof(uint64_t), in dtrace_getarg()
643 val = dtrace_load64((uint64_t)(stack + arg)); in dtrace_getarg()
/xnu-11215/iokit/conf/
H A DMakefile.x86_6417 IOHibernateRestoreKernel.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check $(CFLAGS_NOLTO_FLAG)
H A DMakefile.arm6421 IOHibernateRestoreKernel.o_CFLAGS_ADD += -fno-stack-protector -fno-stack-check
/xnu-11215/tools/
H A Dcred_dump_backtraces.c25 uint32_t stack[MAX_STACK_DEPTH]; member
73 printf("%p ", btp->stack[j]); in main()
/xnu-11215/osfmk/arm64/
H A Dpcb.c696 vm_offset_t stack; in machine_stack_detach() local
701 stack = thread->kernel_stack; in machine_stack_detach()
703 kcov_stksz_set_thread_stack(thread, stack); in machine_stack_detach()
708 return stack; in machine_stack_detach()
718 vm_offset_t stack) in machine_stack_attach() argument
731 thread->kernel_stack = stack; in machine_stack_attach()
780 vm_offset_t stack; in machine_stack_handoff() local
792 stack = machine_stack_detach(old); in machine_stack_handoff()
796 new->kernel_stack = stack; in machine_stack_handoff()
799 if (stack == old->reserved_stack) { in machine_stack_handoff()
[all …]
/xnu-11215/osfmk/i386/
H A Dthread.h188 #define STACK_IKS(stack) \ argument
189 (&(((struct thread_kernel_state *)((stack) + kernel_stack_size)) - 1)->machine)
H A Dpcb.c2114 vm_offset_t stack; in machine_stack_detach() local
2121 stack = thread->kernel_stack; in machine_stack_detach()
2127 return stack; in machine_stack_detach()
2137 vm_offset_t stack) in machine_stack_attach() argument
2145 assert(stack); in machine_stack_attach()
2146 thread->kernel_stack = stack; in machine_stack_attach()
2152 statep = STACK_IKS(stack); in machine_stack_attach()
2175 vm_offset_t stack; in machine_stack_handoff() local
2188 stack = old->kernel_stack; in machine_stack_handoff()
2192 new->reserved_stack = stack; in machine_stack_handoff()
[all …]
/xnu-11215/tests/
H A Dstackshot_accuracy.m237 "found kernel stack frames");
252 T_LOG("NOTE: We were not able to fault the stack's pages back in");
326 /* check that the stackshot has the stack frames */
375 /* check that the stackshot has the stack frames */
458 /* check that the stackshot has the stack frames */
502 T_LOG("child stack: [0x%p - 0x%p]: 0x%zu bytes", (void *)child_stack,
506 …SS(madvise(child_stack, child_stacklen, MADV_PAGEOUT), "paged out via madvise(2) the child stack");
511 /* check that the stackshot has the stack frames */
558 /* check that the stackshot has the stack frames */
/xnu-11215/bsd/dev/dtrace/scripts/
H A Dsuspicious_task_vm_info_count.d10 stack();
H A Dvm_map_delete_permanent.d12 stack();
H A Dlog_unnest_badness.d11 stack();
H A Dvm_map_delete_permanent_prot_none.d12 stack();
H A Dvm_map_delete_permanent_deny.d12 stack();
/xnu-11215/libsyscall/
H A DLibsyscall.xcconfig26 OTHER_CFLAGS = -fdollars-in-identifiers -no-cpp-precomp -fno-common -fno-stack-protector -fno-stack…
/xnu-11215/san/coverage/
H A Dkcov-blacklist-arm646 # These use a local variable to work out which stack we're on, but can end up with
/xnu-11215/iokit/Kernel/
H A DIODeviceTreeSupport.cpp121 OSArray * stack; in IODeviceTreeAlloc() local
198 stack = OSArray::withObjects((const OSObject **) &parent, 1, 10 ); in IODeviceTreeAlloc()
202 parent = (IORegistryEntry *)stack->getObject( stack->getCount() - 1); in IODeviceTreeAlloc()
204 stack->removeObject( stack->getCount() - 1); in IODeviceTreeAlloc()
230 stack->setObject( parent); in IODeviceTreeAlloc()
236 } while (stack->getCount() in IODeviceTreeAlloc()
239 stack->release(); in IODeviceTreeAlloc()

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