From 0884dccfa70ccbb857e44e250fb772931e479580 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Thu, 2 Nov 2017 20:15:22 +0100
Subject: [PATCH 01/14] Update mingw -dev package for Trusty.

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 3c45d20..737c970 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,8 @@ addons:
     - binutils-mingw-w64-i686
     - binutils-mingw-w64-x86-64
     - cmake
-    - mingw-w64-dev
+    - mingw-w64-i686-dev
+    - mingw-w64-x86-64-dev
     - g++-mingw-w64-i686
     - g++-mingw-w64-x86-64
     - gcc-mingw-w64-i686

From 98b95eca4cc467fedded96386bcadaba3addf18e Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Thu, 2 Nov 2017 21:02:26 +0100
Subject: [PATCH 02/14] Implement binary search for looking up exports by name.

Code based on #74 which contained code from py2exe.
---
 MemoryModule.c | 73 +++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 60 insertions(+), 13 deletions(-)

diff --git a/MemoryModule.c b/MemoryModule.c
index cf38388..59a5844 100644
--- a/MemoryModule.c
+++ b/MemoryModule.c
@@ -22,6 +22,12 @@
  * Portions created by Joachim Bauch are Copyright (C) 2004-2015
  * Joachim Bauch. All Rights Reserved.
  *
+ *
+ * THeller: Added binary search in MemoryGetProcAddress function
+ * (#define USE_BINARY_SEARCH to enable it).  This gives a very large
+ * speedup for libraries that exports lots of functions.
+ *
+ * These portions are Copyright (C) 2013 Thomas Heller.
  */
 
 #include <windows.h>
@@ -56,6 +62,11 @@
 
 #include "MemoryModule.h"
 
+struct ExportNameEntry {
+    LPCSTR name;
+    WORD idx;
+};
+
 typedef BOOL (WINAPI *DllEntryProc)(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved);
 typedef int (WINAPI *ExeEntryProc)(void);
 
@@ -72,6 +83,7 @@ typedef struct {
     CustomLoadLibraryFunc loadLibrary;
     CustomGetProcAddressFunc getProcAddress;
     CustomFreeLibraryFunc freeLibrary;
+    struct ExportNameEntry *nameExportsTable;
     void *userdata;
     ExeEntryProc exeEntry;
     DWORD pageSize;
@@ -688,12 +700,27 @@ HMEMORYMODULE MemoryLoadLibraryEx(const void *data, size_t size,
     return NULL;
 }
 
-FARPROC MemoryGetProcAddress(HMEMORYMODULE module, LPCSTR name)
+static int _compare(const void *a, const void *b)
+{
+    const struct ExportNameEntry *p1 = (const struct ExportNameEntry*) a;
+    const struct ExportNameEntry *p2 = (const struct ExportNameEntry*) b;
+    return _stricmp(p1->name, p2->name);
+}
+
+static int _find(const void *a, const void *b)
+{
+    LPCSTR *name = (LPCSTR *) a;
+    const struct ExportNameEntry *p = (const struct ExportNameEntry*) b;
+    return _stricmp(*name, p->name);
+}
+
+FARPROC MemoryGetProcAddress(HMEMORYMODULE mod, LPCSTR name)
 {
-    unsigned char *codeBase = ((PMEMORYMODULE)module)->codeBase;
+    PMEMORYMODULE module = (PMEMORYMODULE)mod;
+    unsigned char *codeBase = module->codeBase;
     DWORD idx = 0;
     PIMAGE_EXPORT_DIRECTORY exports;
-    PIMAGE_DATA_DIRECTORY directory = GET_HEADER_DICTIONARY((PMEMORYMODULE)module, IMAGE_DIRECTORY_ENTRY_EXPORT);
+    PIMAGE_DATA_DIRECTORY directory = GET_HEADER_DICTIONARY(module, IMAGE_DIRECTORY_ENTRY_EXPORT);
     if (directory->Size == 0) {
         // no export table found
         SetLastError(ERROR_PROC_NOT_FOUND);
@@ -715,25 +742,44 @@ FARPROC MemoryGetProcAddress(HMEMORYMODULE module, LPCSTR name)
         }
 
         idx = LOWORD(name) - exports->Base;
+    } else if (!exports->NumberOfNames) {
+        SetLastError(ERROR_PROC_NOT_FOUND);
+        return NULL;
     } else {
-        // search function name in list of exported names
-        DWORD i;
-        DWORD *nameRef = (DWORD *) (codeBase + exports->AddressOfNames);
-        WORD *ordinal = (WORD *) (codeBase + exports->AddressOfNameOrdinals);
-        BOOL found = FALSE;
-        for (i=0; i<exports->NumberOfNames; i++, nameRef++, ordinal++) {
-            if (_stricmp(name, (const char *) (codeBase + (*nameRef))) == 0) {
-                idx = *ordinal;
-                found = TRUE;
-                break;
+        const struct ExportNameEntry *found;
+
+        // Lazily build name table and sort it by names
+        if (!module->nameExportsTable) {
+            DWORD i;
+            DWORD *nameRef = (DWORD *) (codeBase + exports->AddressOfNames);
+            WORD *ordinal = (WORD *) (codeBase + exports->AddressOfNameOrdinals);
+            struct ExportNameEntry *entry = (struct ExportNameEntry*) malloc(exports->NumberOfNames * sizeof(struct ExportNameEntry));
+            module->nameExportsTable = entry;
+            if (!entry) {
+                SetLastError(ERROR_OUTOFMEMORY);
+                return NULL;
             }
+            for (i=0; i<exports->NumberOfNames; i++, nameRef++, ordinal++, entry++) {
+                entry->name = (const char *) (codeBase + (*nameRef));
+                entry->idx = *ordinal;
+            }
+            qsort(module->nameExportsTable,
+                    exports->NumberOfNames,
+                    sizeof(struct ExportNameEntry), _compare);
         }
 
+        // search function name in list of exported names with binary search
+        found = (const struct ExportNameEntry*) bsearch(&name,
+                module->nameExportsTable,
+                exports->NumberOfNames,
+                sizeof(struct ExportNameEntry), _find);
         if (!found) {
             // exported symbol not found
             SetLastError(ERROR_PROC_NOT_FOUND);
             return NULL;
         }
+
+        idx = found->idx;
     }
 
     if (idx > exports->NumberOfFunctions) {
@@ -759,6 +805,7 @@ void MemoryFreeLibrary(HMEMORYMODULE mod)
         (*DllEntry)((HINSTANCE)module->codeBase, DLL_PROCESS_DETACH, 0);
     }
 
+    free(module->nameExportsTable);
     if (module->modules != NULL) {
         // free previously opened libraries
         int i;

From ac78ea10e7ba666ae24b753a1564c8c93ccff4bd Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Thu, 2 Nov 2017 21:37:14 +0100
Subject: [PATCH 03/14] Add test that loads a dll with lots of exports.

---
 .gitignore                |  3 ++
 tests/LoadDll.cpp         | 75 +++++++++++++++++++++++++++++++++++++--
 tests/Makefile            |  7 ++++
 tests/generate-exports.sh | 52 +++++++++++++++++++++++++++
 4 files changed, 135 insertions(+), 2 deletions(-)
 create mode 100755 tests/generate-exports.sh

diff --git a/.gitignore b/.gitignore
index 6c07d24..508c3dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,6 @@
 *.exe
 tests/*.dll
 tests/*.res
+
+tests/SampleExports.cpp
+tests/SampleExports.h
diff --git a/tests/LoadDll.cpp b/tests/LoadDll.cpp
index 07a2538..8cb215b 100644
--- a/tests/LoadDll.cpp
+++ b/tests/LoadDll.cpp
@@ -11,6 +11,7 @@
 
 #include "../MemoryModule.h"
 
+typedef int (*addProc)(int);
 typedef int (*addNumberProc)(int, int);
 
 // Thanks to Tim Cooper (from http://stackoverflow.com/a/8584708)
@@ -127,6 +128,11 @@ BOOL LoadFromMemory(char *filename)
     }
 
     addNumber = (addNumberProc)MemoryGetProcAddress(handle, "addNumbers");
+    if (!addNumber) {
+        _tprintf(_T("MemoryGetProcAddress(\"addNumber\") returned NULL\n"));
+        result = FALSE;
+        goto exit;
+    }
     _tprintf(_T("From memory: %d\n"), addNumber(1, 2));
 
     // the DLL only exports one function, try to load by ordinal value
@@ -218,6 +224,65 @@ BOOL LoadFromMemory(char *filename)
     return result;
 }
 
+BOOL LoadExportsFromMemory(char *filename)
+{
+    FILE *fp;
+    unsigned char *data=NULL;
+    long size;
+    size_t read;
+    HMEMORYMODULE handle = NULL;
+    int i;
+    BOOL result = TRUE;
+
+    fp = fopen(filename, "rb");
+    if (fp == NULL)
+    {
+        printf("Can't open DLL file \"%s\".", filename);
+        result = FALSE;
+        goto exit;
+    }
+
+    fseek(fp, 0, SEEK_END);
+    size = ftell(fp);
+    assert(size > 0);
+    data = (unsigned char *)malloc(size);
+    assert(data != NULL);
+    fseek(fp, 0, SEEK_SET);
+    read = fread(data, 1, size, fp);
+    assert(read == static_cast<size_t>(size));
+    fclose(fp);
+
+    handle = MemoryLoadLibrary(data, size);
+    if (handle == NULL)
+    {
+        _tprintf(_T("Can't load library from memory.\n"));
+        result = FALSE;
+        goto exit;
+    }
+
+    for (i = 1; i <= 100; i++) {
+        char name[100];
+        sprintf(name, "add%d", i);
+        addProc addNumber = (addProc)MemoryGetProcAddress(handle, name);
+        if (!addNumber) {
+            _tprintf(_T("MemoryGetProcAddress(\"%s\") returned NULL\n"), name);
+            result = FALSE;
+            goto exit;
+        }
+        int result = addNumber(1);
+        if (result != 1 + i) {
+            _tprintf(_T("(\"%s\") returned %d, expected %d\n"), name, result, 1 + i);
+            result = FALSE;
+            goto exit;
+        }
+        _tprintf(_T("%s: %d\n"), name, result);
+    }
+exit:
+    MemoryFreeLibrary(handle);
+    free(data);
+    return result;
+}
+
 int main(int argc, char* argv[])
 {
     if (argc < 2) {
@@ -225,8 +290,14 @@ int main(int argc, char* argv[])
         return 1;
     }
 
-    if (!LoadFromMemory(argv[1])) {
-        return 2;
+    if (!strstr((const char *) argv[1], "exports")) {
+        if (!LoadFromMemory(argv[1])) {
+            return 2;
+        }
+    } else {
+        if (!LoadExportsFromMemory(argv[1])) {
+            return 2;
+        }
     }
 
     return 0;
diff --git a/tests/Makefile b/tests/Makefile
index 626611f..014cc80 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -47,6 +47,7 @@ TEST_DLLS = \
 	test-align-800.dll \
 	test-align-900.dll \
 	test-relocate.dll \
+	test-exports.dll
 
 LOADDLL_OBJ = LoadDll.o ../MemoryModule.o
 TESTSUITE_OBJ = TestSuite.o ../MemoryModule.o
@@ -72,6 +73,12 @@ test-align-%.dll: $(DLL_OBJ)
 test-relocate.dll: $(DLL_OBJ)
 	$(CXX) $(LDFLAGS_DLL) $(LDFLAGS) -Wl,--image-base -Wl,0x20000000 -o $@ $(DLL_OBJ)
 
+test-exports.dll: SampleExports.o
+	$(CXX) $(LDFLAGS_DLL) $(LDFLAGS) -o $@ SampleExports.o
+
+SampleExports.cpp: generate-exports.sh
+	./generate-exports.sh
+
 %.o: %.cpp
 	$(CXX) $(CFLAGS) $(CFLAGS_DLL) -c $<
 
diff --git a/tests/generate-exports.sh b/tests/generate-exports.sh
new file mode 100755
index 0000000..974b2a6
--- /dev/null
+++ b/tests/generate-exports.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+##
+## Generate header file.
+##
+
+cat > SampleExports.h << EOF
+extern "C" {
+
+#ifdef SAMPLEDLL_EXPORTS
+#define SAMPLEDLL_API __declspec(dllexport)
+#else
+#define SAMPLEDLL_API __declspec(dllimport)
+#endif
+
+EOF
+
+for i in `seq 1 100`;
+do
+cat >> SampleExports.h << EOF
+SAMPLEDLL_API int add$i(int a);
+EOF
+done
+
+cat >> SampleExports.h << EOF
+}
+EOF
+
+
+##
+## Generate source file.
+##
+
+cat > SampleExports.cpp << EOF
+#include "SampleExports.h"
+
+extern "C" {
+EOF
+
+for i in `seq 1 100 | sort -R`;
+do
+cat >> SampleExports.cpp << EOF
+SAMPLEDLL_API int add$i(int a)
+{
+    return a + $i;
+}
+EOF
+done
+
+cat >> SampleExports.cpp << EOF
+}
+EOF

From 9e295953a8b056036525c4274fb1ddf91dbb85c7 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Wed, 14 Feb 2018 20:31:28 +0100
Subject: [PATCH 04/14] Prevent memory of library from spanning over 4GB
 bounaries.

Based on code from #67 / #79, fixes #63.
---
 MemoryModule.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/MemoryModule.c b/MemoryModule.c
index 59a5844..05646e1 100644
--- a/MemoryModule.c
+++ b/MemoryModule.c
@@ -70,6 +70,13 @@ struct ExportNameEntry {
 typedef BOOL (WINAPI *DllEntryProc)(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved);
 typedef int (WINAPI *ExeEntryProc)(void);
 
+#ifdef _WIN64
+typedef struct POINTER_LIST {
+    struct POINTER_LIST *next;
+    void *address;
+} POINTER_LIST;
+#endif
+
 typedef struct {
     PIMAGE_NT_HEADERS headers;
     unsigned char *codeBase;
@@ -87,6 +94,9 @@ typedef struct {
     void *userdata;
     ExeEntryProc exeEntry;
     DWORD pageSize;
+#ifdef _WIN64
+    POINTER_LIST *blockedMemory;
+#endif
 } MEMORYMODULE, *PMEMORYMODULE;
 
 typedef struct {
@@ -137,6 +147,21 @@ OutputLastError(const char *msg)
 #endif
 }
 
+#ifdef _WIN64
+static void
+FreePointerList(POINTER_LIST *head, CustomFreeFunc freeMemory, void *userdata)
+{
+    POINTER_LIST *node = head;
+    while (node) {
+        POINTER_LIST *next;
+        freeMemory(node->address, 0, MEM_RELEASE, userdata);
+        next = node->next;
+        free(node);
+        node = next;
+    }
+}
+#endif
+
 static BOOL
 CheckSize(size_t size, size_t expected) {
     if (size < expected) {
@@ -535,6 +560,9 @@ HMEMORYMODULE MemoryLoadLibraryEx(const void *data, size_t size,
     size_t optionalSectionSize;
     size_t lastSectionEnd = 0;
     size_t alignedImageSize;
+#ifdef _WIN64
+    POINTER_LIST *blockedMemory = NULL;
+#endif
 
     if (!CheckSize(size, sizeof(IMAGE_DOS_HEADER))) {
         return NULL;
@@ -610,9 +638,40 @@ HMEMORYMODULE MemoryLoadLibraryEx(const void *data, size_t size,
         }
     }
 
+#ifdef _WIN64
+    // Memory block may not span 4 GB boundaries.
+    while ((((uintptr_t) code) >> 32) < (((uintptr_t) (code + alignedImageSize)) >> 32)) {
+        POINTER_LIST *node = (POINTER_LIST*) malloc(sizeof(POINTER_LIST));
+        if (!node) {
+            freeMemory(code, 0, MEM_RELEASE, userdata);
+            FreePointerList(blockedMemory, freeMemory, userdata);
+            SetLastError(ERROR_OUTOFMEMORY);
+            return NULL;
+        }
+
+        node->next = blockedMemory;
+        node->address = code;
+        blockedMemory = node;
+
+        code = (unsigned char *)allocMemory(NULL,
+            alignedImageSize,
+            MEM_RESERVE | MEM_COMMIT,
+            PAGE_READWRITE,
+            userdata);
+        if (code == NULL) {
+            FreePointerList(blockedMemory, freeMemory, userdata);
+            SetLastError(ERROR_OUTOFMEMORY);
+            return NULL;
+        }
+    }
+#endif
+
     result = (PMEMORYMODULE)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(MEMORYMODULE));
     if (result == NULL) {
         freeMemory(code, 0, MEM_RELEASE, userdata);
+#ifdef _WIN64
+        FreePointerList(blockedMemory, freeMemory, userdata);
+#endif
         SetLastError(ERROR_OUTOFMEMORY);
         return NULL;
     }
@@ -626,6 +685,9 @@ HMEMORYMODULE MemoryLoadLibraryEx(const void *data, size_t size,
     result->freeLibrary = freeLibrary;
     result->userdata = userdata;
     result->pageSize = sysInfo.dwPageSize;
+#ifdef _WIN64
+    result->blockedMemory = blockedMemory;
+#endif
 
     if (!CheckSize(size, old_header->OptionalHeader.SizeOfHeaders)) {
         goto error;
@@ -823,6 +885,9 @@ void MemoryFreeLibrary(HMEMORYMODULE mod)
         module->free(module->codeBase, 0, MEM_RELEASE, module->userdata);
     }
 
+#ifdef _WIN64
+    FreePointerList(module->blockedMemory, module->free, module->userdata);
+#endif
     HeapFree(GetProcessHeap(), 0, module);
 }
 

From 9ecfeb025d9d13160038518df7dc69973fb6ee0f Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Wed, 14 Feb 2018 20:41:25 +0100
Subject: [PATCH 05/14] Remove all object files on clean.

---
 tests/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/Makefile b/tests/Makefile
index 014cc80..028bcad 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -89,7 +89,7 @@ SampleExports.cpp: generate-exports.sh
 	$(RC) $(RCFLAGS) -o $*.res $<
 
 clean:
-	$(RM) -rf LoadDll.exe $(TEST_DLLS) $(LOADDLL_OBJ) $(DLL_OBJ)
+	$(RM) -rf LoadDll.exe $(TEST_DLLS) $(LOADDLL_OBJ) $(DLL_OBJ) $(TESTSUITE_OBJ) SampleExports.o
 
 test: all
 	./runwine.sh $(PLATFORM) TestSuite.exe

From 663ddca84b9ef35ca6fd1e705599f30d8d1cda32 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Wed, 14 Feb 2018 20:49:55 +0100
Subject: [PATCH 06/14] Update WINEPATH for Trusty.

---
 tests/runwine.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/runwine.sh b/tests/runwine.sh
index eaee1fc..c56fa27 100755
--- a/tests/runwine.sh
+++ b/tests/runwine.sh
@@ -10,6 +10,6 @@ else
     export WINEPREFIX=${HOME}/.wine/
     WINE=wine
 fi
-export WINEPATH=/usr/lib/gcc/${PLATFORM}-w64-mingw32/4.6/
+export WINEPATH=/usr/lib/gcc/${PLATFORM}-w64-mingw32/4.8/;/usr/${PLATFORM}-w64-mingw32/lib
 
 exec ${WINE} $@

From 0acf4e7785d547ac37ddbf339aa00cb4f7a2b07d Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Wed, 14 Feb 2018 20:52:52 +0100
Subject: [PATCH 07/14] Fix typo.

---
 tests/runwine.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/runwine.sh b/tests/runwine.sh
index c56fa27..826b8c3 100755
--- a/tests/runwine.sh
+++ b/tests/runwine.sh
@@ -10,6 +10,6 @@ else
     export WINEPREFIX=${HOME}/.wine/
     WINE=wine
 fi
-export WINEPATH=/usr/lib/gcc/${PLATFORM}-w64-mingw32/4.8/;/usr/${PLATFORM}-w64-mingw32/lib
+export WINEPATH=/usr/lib/gcc/${PLATFORM}-w64-mingw32/4.8/:/usr/${PLATFORM}-w64-mingw32/lib
 
 exec ${WINE} $@

From e7d53b53e0e9111cb1910940a98df375c25e655c Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Wed, 14 Feb 2018 21:48:58 +0100
Subject: [PATCH 08/14] Only install packages necessary for job.

---
 .travis.yml | 100 ++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 77 insertions(+), 23 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 737c970..0ea5624 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,82 @@
 sudo: false
 
-env:
-  - PLATFORM=x86_64 UNICODE=  CMAKE=
-  - PLATFORM=i686   UNICODE=  CMAKE=
-  - PLATFORM=x86_64 UNICODE=1 CMAKE=
-  - PLATFORM=i686   UNICODE=1 CMAKE=
-  - PLATFORM=x86_64 UNICODE=  CMAKE=1
-  - PLATFORM=i686   UNICODE=  CMAKE=1
-  - PLATFORM=x86_64 UNICODE=1 CMAKE=1
-  - PLATFORM=i686   UNICODE=1 CMAKE=1
+matrix:
+  include:
+    - env: PLATFORM=x86_64 UNICODE=  CMAKE=
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-x86-64
+            - mingw-w64-x86-64-dev
+            - g++-mingw-w64-x86-64
+            - gcc-mingw-w64-x86-64
+            - wine:amd64
+    - env: PLATFORM=i686   UNICODE=  CMAKE=
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-i686
+            - mingw-w64-i686-dev
+            - g++-mingw-w64-i686
+            - gcc-mingw-w64-i686
+            - wine:i386
+    - env: PLATFORM=x86_64 UNICODE=1 CMAKE=
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-x86-64
+            - mingw-w64-x86-64-dev
+            - g++-mingw-w64-x86-64
+            - gcc-mingw-w64-x86-64
+            - wine:amd64
+    - env: PLATFORM=i686   UNICODE=1 CMAKE=
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-i686
+            - mingw-w64-i686-dev
+            - g++-mingw-w64-i686
+            - gcc-mingw-w64-i686
+            - wine:i386
+    - env: PLATFORM=x86_64 UNICODE=  CMAKE=1
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-x86-64
+            - mingw-w64-x86-64-dev
+            - g++-mingw-w64-x86-64
+            - gcc-mingw-w64-x86-64
+            - wine:amd64
+    - env: PLATFORM=i686   UNICODE=  CMAKE=1
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-i686
+            - cmake
+            - mingw-w64-i686-dev
+            - g++-mingw-w64-i686
+            - gcc-mingw-w64-i686
+            - wine:i386
+    - env: PLATFORM=x86_64 UNICODE=1 CMAKE=1
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-x86-64
+            - cmake
+            - mingw-w64-x86-64-dev
+            - g++-mingw-w64-x86-64
+            - gcc-mingw-w64-x86-64
+            - wine:amd64
+    - env: PLATFORM=i686   UNICODE=1 CMAKE=1
+      addons:
+        apt:
+          packages:
+            - binutils-mingw-w64-i686
+            - cmake
+            - mingw-w64-i686-dev
+            - g++-mingw-w64-i686
+            - gcc-mingw-w64-i686
+            - wine:i386
 
 language: cpp
 
@@ -16,20 +84,6 @@ cache:
   - apt
   - ccache
 
-addons:
-  apt:
-    packages:
-    - binutils-mingw-w64-i686
-    - binutils-mingw-w64-x86-64
-    - cmake
-    - mingw-w64-i686-dev
-    - mingw-w64-x86-64-dev
-    - g++-mingw-w64-i686
-    - g++-mingw-w64-x86-64
-    - gcc-mingw-w64-i686
-    - gcc-mingw-w64-x86-64
-    - wine
-
 before_script:
   - if [ ! -z "$CMAKE" ]; then cmake -DPLATFORM=$PLATFORM -DUNICODE=$UNICODE -DTESTSUITE=ON -H. -B.; fi
 

From 403a31e7bbc28967334c081311fa6779588cd033 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Wed, 14 Feb 2018 21:54:42 +0100
Subject: [PATCH 09/14] Run with sudo enabled.

This fixes an issue where running wine fails on i386 with

/usr/bin/wine: error while loading shared libraries: libwine.so.1:
cannot create shared object descriptor: Operation not permitted
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 0ea5624..93c6273 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
-sudo: false
+sudo: true
 
 matrix:
   include:

From 060f0bd73608e4233a881ca566dd538ecba78bc1 Mon Sep 17 00:00:00 2001
From: Scavanger <andi_kanzler@gmx.de>
Date: Thu, 8 Mar 2018 13:23:39 +0100
Subject: [PATCH 10/14] Search for function names should be case sensitive

---
 MemoryModule.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MemoryModule.c b/MemoryModule.c
index 05646e1..9f95a70 100644
--- a/MemoryModule.c
+++ b/MemoryModule.c
@@ -766,14 +766,14 @@ static int _compare(const void *a, const void *b)
 {
     const struct ExportNameEntry *p1 = (const struct ExportNameEntry*) a;
     const struct ExportNameEntry *p2 = (const struct ExportNameEntry*) b;
-    return _stricmp(p1->name, p2->name);
+    return strcmp(p1->name, p2->name);
 }
 
 static int _find(const void *a, const void *b)
 {
     LPCSTR *name = (LPCSTR *) a;
     const struct ExportNameEntry *p = (const struct ExportNameEntry*) b;
-    return _stricmp(*name, p->name);
+    return strcmp(*name, p->name);
 }
 
 FARPROC MemoryGetProcAddress(HMEMORYMODULE mod, LPCSTR name)

From a15e0769b01f59a0f5f33ab411bc3db6e59864a1 Mon Sep 17 00:00:00 2001
From: Ian Bell <ian.bell@nist.gov>
Date: Fri, 18 May 2018 00:37:57 -0600
Subject: [PATCH 11/14] Make .h file accessible to superprojects

As is, you need to add_subdirectory and also add the include, this kills two birds with one stone
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e3ba63c..cfddbfb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,6 +49,7 @@ else ()
 endif ()
 
 add_library (MemoryModule STATIC MemoryModule.c MemoryModule.h)
+target_include_directories(MemoryModule PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")
 if (NOT MSVC)
     set_target_properties ("MemoryModule" PROPERTIES PREFIX "")
 endif ()

From d1a08247332aa24dec8491df77fb5ca2efd6530a Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Sun, 24 Feb 2019 13:49:51 +0100
Subject: [PATCH 12/14] Fix version for AppVeyor.

---
 appveyor.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index 4282d88..5bc1608 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,6 @@
 # Status available at
 # https://ci.appveyor.com/project/fancycode/memorymodule
-version: #{build}
+version: 1.0.{build}
 
 os:
   - Visual Studio 2015

From 9f379524076322f7875175f251b38e9c4083600a Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Sun, 24 Feb 2019 15:07:24 +0100
Subject: [PATCH 13/14] Switch to Xenial for CI runs.

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 93c6273..2a0f624 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -80,6 +80,8 @@ matrix:
 
 language: cpp
 
+dist: xenial
+
 cache:
   - apt
   - ccache

From 316aa59c48cd6ab1c10b8a1a99bc1e7aa6f719f4 Mon Sep 17 00:00:00 2001
From: Joachim Bauch <mail@joachim-bauch.de>
Date: Sun, 24 Feb 2019 15:17:41 +0100
Subject: [PATCH 14/14] Get latest stable version of Wine when testing.

---
 .travis.yml | 27 +++++++++++----------------
 1 file changed, 11 insertions(+), 16 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2a0f624..0bb4efe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ sudo: true
 
 matrix:
   include:
-    - env: PLATFORM=x86_64 UNICODE=  CMAKE=
+    - env: PLATFORM=x86_64 UNICODE=  CMAKE= WINE_PACKAGE=winehq-stable:amd64
       addons:
         apt:
           packages:
@@ -10,8 +10,7 @@ matrix:
             - mingw-w64-x86-64-dev
             - g++-mingw-w64-x86-64
             - gcc-mingw-w64-x86-64
-            - wine:amd64
-    - env: PLATFORM=i686   UNICODE=  CMAKE=
+    - env: PLATFORM=i686   UNICODE=  CMAKE= WINE_PACKAGE=winehq-stable:i386
       addons:
         apt:
           packages:
@@ -19,8 +18,7 @@ matrix:
             - mingw-w64-i686-dev
             - g++-mingw-w64-i686
             - gcc-mingw-w64-i686
-            - wine:i386
-    - env: PLATFORM=x86_64 UNICODE=1 CMAKE=
+    - env: PLATFORM=x86_64 UNICODE=1 CMAKE= WINE_PACKAGE=winehq-stable:amd64
       addons:
         apt:
           packages:
@@ -28,8 +26,7 @@ matrix:
             - mingw-w64-x86-64-dev
             - g++-mingw-w64-x86-64
             - gcc-mingw-w64-x86-64
-            - wine:amd64
-    - env: PLATFORM=i686   UNICODE=1 CMAKE=
+    - env: PLATFORM=i686   UNICODE=1 CMAKE= WINE_PACKAGE=winehq-stable:i386
       addons:
         apt:
           packages:
@@ -37,8 +34,7 @@ matrix:
             - mingw-w64-i686-dev
             - g++-mingw-w64-i686
             - gcc-mingw-w64-i686
-            - wine:i386
-    - env: PLATFORM=x86_64 UNICODE=  CMAKE=1
+    - env: PLATFORM=x86_64 UNICODE=  CMAKE=1 WINE_PACKAGE=winehq-stable:amd64
       addons:
         apt:
           packages:
@@ -46,8 +42,7 @@ matrix:
             - mingw-w64-x86-64-dev
             - g++-mingw-w64-x86-64
             - gcc-mingw-w64-x86-64
-            - wine:amd64
-    - env: PLATFORM=i686   UNICODE=  CMAKE=1
+    - env: PLATFORM=i686   UNICODE=  CMAKE=1 WINE_PACKAGE=winehq-stable:i386
       addons:
         apt:
           packages:
@@ -56,8 +51,7 @@ matrix:
             - mingw-w64-i686-dev
             - g++-mingw-w64-i686
             - gcc-mingw-w64-i686
-            - wine:i386
-    - env: PLATFORM=x86_64 UNICODE=1 CMAKE=1
+    - env: PLATFORM=x86_64 UNICODE=1 CMAKE=1 WINE_PACKAGE=winehq-stable:amd64
       addons:
         apt:
           packages:
@@ -66,8 +60,7 @@ matrix:
             - mingw-w64-x86-64-dev
             - g++-mingw-w64-x86-64
             - gcc-mingw-w64-x86-64
-            - wine:amd64
-    - env: PLATFORM=i686   UNICODE=1 CMAKE=1
+    - env: PLATFORM=i686   UNICODE=1 CMAKE=1 WINE_PACKAGE=winehq-stable:i386
       addons:
         apt:
           packages:
@@ -76,7 +69,6 @@ matrix:
             - mingw-w64-i686-dev
             - g++-mingw-w64-i686
             - gcc-mingw-w64-i686
-            - wine:i386
 
 language: cpp
 
@@ -87,6 +79,9 @@ cache:
   - ccache
 
 before_script:
+  - curl https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -
+  - echo "deb https://dl.winehq.org/wine-builds/ubuntu/ xenial main" | sudo tee /etc/apt/sources.list.d/winehq.list
+  - sudo apt-get -y update && sudo apt-get -y install --install-recommends $WINE_PACKAGE
   - if [ ! -z "$CMAKE" ]; then cmake -DPLATFORM=$PLATFORM -DUNICODE=$UNICODE -DTESTSUITE=ON -H. -B.; fi
 
 script: