cfefeee3f8
arch_debug_registers instead.
* Call arch_debug_save_registers() on all CPUs when entering the kernel
debugger.
* Added debug_get_debug_registers() to return a specified CPU's saved
registers.
* x86:
- Replaced the previous arch_debug_save_registers() implementation. Disabled
getting the registers via the gdb interface for the time being.
- Fixed the "sc", "call", and "calling" commands to also work for threads
running on another CPU.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35907 a95241bf-73f2-0310-859d-f6bbb57e9c96
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*
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* Copyright 2005-2009, Axel Dörfler, axeld@pinc-software.de.
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* Distributed under the terms of the MIT License.
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*
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* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
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* Distributed under the terms of the NewOS License.
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*/
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#ifndef _KERNEL_ARCH_DEBUG_H
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#define _KERNEL_ARCH_DEBUG_H
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#include <SupportDefs.h>
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#include <arch_debug.h>
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#include <cpu.h>
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struct kernel_args;
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struct thread;
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// arch_debug_get_stack_trace() flags
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#define STACK_TRACE_KERNEL 0x01
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#define STACK_TRACE_USER 0x02
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#ifdef __cplusplus
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extern "C" {
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#endif
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status_t arch_debug_init(kernel_args *args);
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void arch_debug_stack_trace(void);
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void *arch_debug_get_caller(void);
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int32 arch_debug_get_stack_trace(addr_t* returnAddresses, int32 maxCount,
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int32 skipIframes, int32 skipFrames, uint32 flags);
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void* arch_debug_get_interrupt_pc(bool* _isSyscall);
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bool arch_debug_contains_call(struct thread *thread, const char *symbol,
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addr_t start, addr_t end);
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void arch_debug_save_registers(struct arch_debug_registers* registers);
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void arch_debug_unset_current_thread(void);
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void arch_debug_call_with_fault_handler(cpu_ent* cpu, jmp_buf jumpBuffer,
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void (*function)(void*), void* parameter);
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bool arch_is_debug_variable_defined(const char* variableName);
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status_t arch_set_debug_variable(const char* variableName, uint64 value);
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status_t arch_get_debug_variable(const char* variableName, uint64* value);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KERNEL_ARCH_DEBUG_H */
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