decompals/wibo
1
0
Fork 0
mirror of https://github.com/decompals/wibo.git synced 2025-12-16 16:37:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reorg headers, module_registry -> modules, remove ActCtx msvcr80.dll hack

Browse Source
This commit is contained in:
Luke Street
2025-10-05 17:46:16 -06:00
parent b87fb5e472
commit 0d76e541c1
53 changed files with 420 additions and 423 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/loader.cpp
View File

@@ -1,9 +1,9 @@
#include "common.h"
#include "errors.h"
#include "modules.h"
#include <algorithm>
#include <cstring>
#include <errno.h>
#include <memory>
#include <strings.h>
#include <sys/mman.h>
#include <sys/syscall.h>
@@ -291,10 +291,11 @@ bool wibo::Executable::loadPE(FILE *file, bool exec) {
size_t sectionSpan = std::max(section.virtualSize, section.sizeOfRawData);
if (sectionSpan != 0) {
uintptr_t sectionStart = alignDown(imageBaseAddr + static_cast<uintptr_t>(section.virtualAddress), pageSizeValue);
uintptr_t sectionStart =
alignDown(imageBaseAddr + static_cast<uintptr_t>(section.virtualAddress), pageSizeValue);
uintptr_t sectionEnd = alignUp(imageBaseAddr + static_cast<uintptr_t>(section.virtualAddress) +
static_cast<uintptr_t>(sectionSpan),
pageSizeValue);
static_cast<uintptr_t>(sectionSpan),
pageSizeValue);
if (sectionEnd > sectionStart) {
Executable::SectionInfo sectionInfo{};
sectionInfo.base = sectionStart;
@@ -305,9 +306,8 @@ bool wibo::Executable::loadPE(FILE *file, bool exec) {
}
}
}
std::sort(sections.begin(), sections.end(), [](const SectionInfo &lhs, const SectionInfo &rhs) {
return lhs.base < rhs.base;
});
std::sort(sections.begin(), sections.end(),
[](const SectionInfo &lhs, const SectionInfo &rhs) { return lhs.base < rhs.base; });
if (exec && relocationDelta != 0) {
if (relocationDirectoryRVA == 0 || relocationDirectorySize == 0) {