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| author | midipix <writeonce@midipix.org> | 2015-07-27 04:01:18 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2015-07-27 04:01:18 -0400 |
| commit | dd89bb8ad4fe184a34b5dbdda237e640fc82121b (patch) | |
| tree | 5e80d2da35f5892f92be29f57982b2708e6bd99b /src/internal/ntapi_context.h | |
| parent | dcdadc2702712fa750ed255ed1dfa354522797a0 (diff) | |
| download | ntapi-dd89bb8ad4fe184a34b5dbdda237e640fc82121b.tar.bz2 ntapi-dd89bb8ad4fe184a34b5dbdda237e640fc82121b.tar.xz | |
entered advanced internal development stage.
Diffstat (limited to 'src/internal/ntapi_context.h')
| -rw-r--r-- | src/internal/ntapi_context.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/internal/ntapi_context.h b/src/internal/ntapi_context.h new file mode 100644 index 0000000..4020158 --- /dev/null +++ b/src/internal/ntapi_context.h @@ -0,0 +1,55 @@ +/********************************************************/ +/* ntapi: Native API core library */ +/* Copyright (C) 2013,2014,2015 Z. Gilboa */ +/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */ +/********************************************************/ + +#ifndef ___NTAPI_CONTEXT_H_ +#define ___NTAPI_CONTEXT_H_ + +#if defined(__X86_MODEL) + /* csr port handle */ + #define __GET_CSR_PORT_HANDLE_BY_LOGIC __ntapi_tt_get_csr_port_handle_addr_by_logic_i386 + + /* register names */ + #define STACK_POINTER_REGISTER uc_esp + #define INSTRUCTION_POINTER_REGISTER uc_eip + #define FAST_CALL_ARG0 uc_ecx + #define FAST_CALL_ARG1 uc_edx + + /* thread context initialization */ + #define __INIT_CONTEXT(context) \ + context.uc_context_flags = NT_CONTEXT_JUST_EVERYTHING; \ + context.uc_seg_gs = 0x00; \ + context.uc_seg_fs = 0x3b; \ + context.uc_seg_es = 0x23; \ + context.uc_seg_ds = 0x23; \ + context.uc_seg_ss = 0x23; \ + context.uc_seg_cs = 0x1b; \ + context.uc_eflags = 0x200 + +#elif defined (__X86_64_MODEL) + /* csr port handle */ + #define __GET_CSR_PORT_HANDLE_BY_LOGIC __ntapi_tt_get_csr_port_handle_addr_by_logic_x86_64 + + /* register names */ + #define STACK_POINTER_REGISTER uc_rsp + #define INSTRUCTION_POINTER_REGISTER uc_rip + #define FAST_CALL_ARG0 uc_rcx + #define FAST_CALL_ARG1 uc_rdx + + /* thread context initialization */ + #define __INIT_CONTEXT(context) \ + context.uc_context_flags= NT_CONTEXT_JUST_EVERYTHING; \ + context.uc_seg_cs = 0x33; \ + context.uc_seg_ds = 0x2b; \ + context.uc_seg_es = 0x2b; \ + context.uc_seg_fs = 0x53; \ + context.uc_seg_gs = 0x2b; \ + context.uc_seg_ss = 0x2b; \ + context.uc_eflags = 0x200; \ + context.uc_mx_csr = 0x1f80 + +#endif + +#endif |