139 lines
3.9 KiB
C
139 lines
3.9 KiB
C
#define _WIN32_WINNT 0x0501
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#include <stdio.h>
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#include <assert.h>
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#include <limits.h>
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#include <stddef.h>
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void Test1()
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{
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#if 0
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typedef struct {
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int i;
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struct {
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int j;
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char pseudo_pointer[sizeof(void*)];
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};
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} Struct1;
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typedef struct {
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int i;
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struct {
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int j;
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void* pointer;
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};
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} Struct2;
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typedef struct {
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int i;
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struct {
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int j;
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int k;
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void* pointer;
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};
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} Struct3;
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#define X(x) printf("Win%ld %s %ld\n", (long)(sizeof(void*)*CHAR_BIT), #x, (long)x)
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X(sizeof(Struct1));
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X(sizeof(Struct2));
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X(sizeof(Struct3));
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X(offsetof(Struct1, j));
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X(offsetof(Struct2, j));
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X(offsetof(Struct3, j));
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X(offsetof(Struct1, pseudo_pointer));
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X(offsetof(Struct2, pointer));
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X(offsetof(Struct3, pointer));
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#undef X
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#endif
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}
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#include "nt.h"
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#include "ntrtl.h"
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#include "wow64t.h"
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#if !defined(RTL_PADDING_BETWEEN_FIELDS)
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#define RTL_PADDING_BETWEEN_FIELDS(T, F1, F2) \
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((FIELD_OFFSET(T, F2) > FIELD_OFFSET(T, F1)) \
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? (FIELD_OFFSET(T, F2) - FIELD_OFFSET(T, F1) - RTL_FIELD_SIZE(T, F1)) \
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: (FIELD_OFFSET(T, F1) - FIELD_OFFSET(T, F2) - RTL_FIELD_SIZE(T, F2)))
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#endif
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void Test2()
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{
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#undef TEB_MEMBER
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#define TEB_MEMBER(name) printf("%s %ld %ld\n", #name, (long)FIELD_OFFSET(TEB, name), (long)RTL_FIELD_SIZE(TEB, name));
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#ifdef _IA64_
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#define TEB_MEMBER_IA64(name) TEB_MEMBER(name)
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#else
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#define TEB_MEMBER_IA64(name) /* nothing */
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#endif
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#define TEB TEB
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printf("\n\nnative TEB %ld\n\n", (long)sizeof(TEB));
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#include "teb.h"
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#undef TEB
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#undef TEB_MEMBER
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#define TEB_MEMBER(name) printf("%s %ld %ld\n", #name, (long)FIELD_OFFSET(TEB32, name), (long)RTL_FIELD_SIZE(TEB32, name));
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#undef TEB_MEMBER_IA64
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#define TEB_MEMBER_IA64(name) /* nothing */
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printf("\n\nTEB32 %ld\n\n", (long)sizeof(TEB32));
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#include "teb.h"
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#undef TEB_MEMBER
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#define TEB_MEMBER(name) printf("%s %ld %ld\n", #name, (long)FIELD_OFFSET(TEB64, name), (long)RTL_FIELD_SIZE(TEB64, name));
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#if defined(_X86_)
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#undef TEB_MEMBER_IA64
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#define TEB_MEMBER_IA64(name) TEB_MEMBER(name)
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#endif
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#define TEB64 TEB64
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printf("\n\nTEB64 %ld\n\n", (long)sizeof(TEB64));
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#include "teb.h"
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#undef TEB64
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#define PEB_MEMBER(name) printf("%s %ld %ld\n", #name, (long)FIELD_OFFSET(PEB, name), (long)RTL_FIELD_SIZE(PEB, name));
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#define PEB PEB
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printf("\n\nnative PEB %ld\n\n", (long)sizeof(PEB));
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#include "peb.h"
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#undef PEB
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#undef PEB_MEMBER
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#define PEB_MEMBER(name) printf("%s %ld %ld\n", #name, (long)FIELD_OFFSET(PEB32, name), (long)RTL_FIELD_SIZE(PEB32, name));
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printf("\n\nPEB32 %ld\n\n", (long)sizeof(PEB32));
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#include "peb.h"
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#undef PEB_MEMBER
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#define PEB_MEMBER(name) printf("%s %ld %ld\n", #name, (long)FIELD_OFFSET(PEB64, name), (long)RTL_FIELD_SIZE(PEB64, name));
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printf("\n\nPEB64 %ld\n\n", (long)sizeof(PEB64));
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#include "peb.h"
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printf("\n\npadding\n\n");
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printf("TEB %ld\n", (long)RTL_PADDING_BETWEEN_FIELDS(TEB, ActivationContextStack, ExceptionCode));
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printf("TEB %ld\n", (long)RTL_PADDING_BETWEEN_FIELDS(TEB, ExceptionCode, ActivationContextStack));
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printf("TEB32 %ld\n", (long)RTL_PADDING_BETWEEN_FIELDS(TEB32, ActivationContextStack, ExceptionCode));
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printf("TEB32 %ld\n", (long)RTL_PADDING_BETWEEN_FIELDS(TEB32, ExceptionCode, ActivationContextStack));
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printf("TEB64 %ld\n", (long)RTL_PADDING_BETWEEN_FIELDS(TEB64, ActivationContextStack, ExceptionCode));
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printf("TEB64 %ld\n", (long)RTL_PADDING_BETWEEN_FIELDS(TEB64, ExceptionCode, ActivationContextStack));
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#if defined(SD_BRANCH_LAB01_FUSION)
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if ((sizeof(PVOID)*CHAR_BIT) == 32)
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{
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assert(sizeof(PEB) == sizeof(PEB32));
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assert(sizeof(TEB) == sizeof(TEB32));
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}
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if ((sizeof(PVOID)*CHAR_BIT) == 64)
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{
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assert(sizeof(PEB) == sizeof(PEB64));
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assert(sizeof(TEB) == sizeof(TEB64));
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}
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#endif
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}
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int main()
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{
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Test1();
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Test2();
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return 0;
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}
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