Blame src/internal/ntapi_context.h

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/********************************************************/
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/*  ntapi: Native API core library                      */
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/*  Copyright (C) 2013--2021  SysDeer Technologies, LLC */
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/*  Released under GPLv2 and GPLv3; see COPYING.NTAPI.  */
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/********************************************************/
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#ifndef ___NTAPI_CONTEXT_H_
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#define ___NTAPI_CONTEXT_H_
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#if defined(__X86_MODEL)
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	/* csr port handle */
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	#define __GET_CSR_PORT_HANDLE_BY_LOGIC	__ntapi_tt_get_csr_port_handle_addr_by_logic_i386
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	/* register names */
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	#define STACK_POINTER_REGISTER		uc_esp
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	#define INSTRUCTION_POINTER_REGISTER	uc_eip
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	#define FAST_CALL_ARG0			uc_ecx
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	#define FAST_CALL_ARG1			uc_edx
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	/* thread context initialization */
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	#define __INIT_CONTEXT(context)	\
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			context.uc_context_flags = NT_CONTEXT_JUST_EVERYTHING; \
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			context.uc_seg_gs	= 0x00;	\
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			context.uc_seg_fs	= 0x3b;	\
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			context.uc_seg_es	= 0x23;	\
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			context.uc_seg_ds	= 0x23;	\
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			context.uc_seg_ss	= 0x23;	\
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			context.uc_seg_cs	= 0x1b;	\
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			context.uc_eflags	= 0x200
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#elif defined (__X86_64_MODEL)
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	/* csr port handle */
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	#define __GET_CSR_PORT_HANDLE_BY_LOGIC	__ntapi_tt_get_csr_port_handle_addr_by_logic_x86_64
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	/* register names */
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	#define STACK_POINTER_REGISTER		uc_rsp
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	#define INSTRUCTION_POINTER_REGISTER	uc_rip
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	#define FAST_CALL_ARG0			uc_rcx
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	#define FAST_CALL_ARG1			uc_rdx
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	/* thread context initialization */
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	#define __INIT_CONTEXT(context)	\
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			context.uc_context_flags= NT_CONTEXT_JUST_EVERYTHING; \
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			context.uc_seg_cs	= 0x33;	\
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			context.uc_seg_ds	= 0x2b;	\
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			context.uc_seg_es	= 0x2b;	\
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			context.uc_seg_fs	= 0x53;	\
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			context.uc_seg_gs	= 0x2b;	\
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			context.uc_seg_ss	= 0x2b;	\
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			context.uc_eflags	= 0x200; \
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			context.uc_mx_csr	= 0x1f80
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#endif
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#endif