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linker: fix map flags
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DH 2024-11-17 15:07:53 +03:00
parent f972e14325
commit 86942b3ba8
1 changed files with 13 additions and 2 deletions
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15
rpcsx/linker.cpp
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@ -862,8 +862,19 @@ Ref<orbis::Module> rx::linker::loadModule(std::span<std::byte> image,
phdr.p_flags |= vm::kMapProtCpuWrite; // TODO: reprotect on relocations phdr.p_flags |= vm::kMapProtCpuWrite; // TODO: reprotect on relocations
} }
vm::protect(imageBase + segmentBegin, segmentSize, int mapFlags = 0;
phdr.p_flags & (vm::kMapProtCpuAll | vm::kMapProtGpuAll));
if (phdr.p_flags & PF_X) {
mapFlags |= vm::kMapProtCpuExec;
}
if (phdr.p_flags & PF_W) {
mapFlags |= vm::kMapProtCpuWrite;
}
if (phdr.p_flags & PF_R) {
mapFlags |= vm::kMapProtCpuRead;
}
vm::protect(imageBase + segmentBegin, segmentSize, mapFlags);
if (phdr.p_type == kElfProgramTypeLoad) { if (phdr.p_type == kElfProgramTypeLoad) {
if (result->segmentCount >= std::size(result->segments)) { if (result->segmentCount >= std::size(result->segments)) {