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Experimental 64-bit host support

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This commit is contained in:
Luke Street
2025-11-04 22:07:51 -07:00
parent 463686d01a
commit 3dd9fb77ff
64 changed files with 1993 additions and 844 deletions
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16
src/loader.cpp
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@@ -86,11 +86,11 @@ struct PESectionHeader {
uint32_t characteristics;
};
struct PEImportDirectoryEntry {
uint32_t *importLookupTable;
uint32_t importLookupTable;
uint32_t timeDateStamp;
uint32_t forwarderChain;
char *name;
uint32_t *importAddressTable;
uint32_t name;
uint32_t importAddressTable;
};
struct PEHintNameTableEntry {
uint16_t hint;
@@ -254,7 +254,9 @@ bool wibo::Executable::loadPE(FILE *file, bool exec) {
allocStatus = wibo::heap::virtualAlloc(
&allocatedBase, &allocationSize, MEM_RESERVE | MEM_COMMIT, initialProtect, MEM_IMAGE);
}
if (allocStatus != wibo::heap::VmStatus::Success) {
if (allocStatus == wibo::heap::VmStatus::Success) {
DEBUG_LOG("loadPE: mapped image at %p\n", allocatedBase);
} else {
DEBUG_LOG("Image mapping failed (status=%u)\n", static_cast<unsigned>(allocStatus));
imageBase = nullptr;
return false;
@@ -425,10 +427,10 @@ bool wibo::Executable::resolveImports() {
}
while (dir->name) {
char *dllName = fromRVA(dir->name);
char *dllName = fromRVA<char>(dir->name);
DEBUG_LOG("DLL Name: %s\n", dllName);
uint32_t *lookupTable = fromRVA(dir->importLookupTable);
uint32_t *addressTable = fromRVA(dir->importAddressTable);
uint32_t *lookupTable = fromRVA<uint32_t>(dir->importLookupTable);
uint32_t *addressTable = fromRVA<uint32_t>(dir->importAddressTable);
ModuleInfo *module = loadModule(dllName);
if (!module && kernel32::getLastError() != ERROR_MOD_NOT_FOUND) {