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share align utility

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DH 2024-09-03 13:25:06 +03:00
parent 55ac4dcc1b
commit e259f904a4
8 changed files with 47 additions and 59 deletions
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12
rpcsx-os/main.cpp
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@ -1,4 +1,3 @@
#include "align.hpp"
#include "amdgpu/bridge/bridge.hpp"
#include "backtrace.hpp"
#include "bridge.hpp"
@ -8,12 +7,13 @@
#include "iodev/mbus_av.hpp"
#include "linker.hpp"
#include "ops.hpp"
#include "rx/hexdump.hpp"
#include "thread.hpp"
#include "vfs.hpp"
#include "vm.hpp"
#include "xbyak/xbyak.h"
#include <rx/Version.hpp>
#include <rx/align.hpp>
#include <rx/hexdump.hpp>
#include <elf.h>
#include <linux/prctl.h>
@ -621,8 +621,8 @@ ExecEnv ps4CreateExecEnv(orbis::Thread *mainThread,
for (auto sym : libkernel->symbols) {
if (sym.id == 0xd2f4e7e480cc53d0) {
auto address = (uint64_t)libkernel->base + sym.address;
::mprotect((void *)utils::alignDown(address, 0x1000),
utils::alignUp(sym.size + sym.address, 0x1000), PROT_WRITE);
::mprotect((void *)rx::alignDown(address, 0x1000),
rx::alignUp(sym.size + sym.address, 0x1000), PROT_WRITE);
std::printf("patching sceKernelGetMainSocId\n");
struct GetMainSocId : Xbyak::CodeGenerator {
GetMainSocId(std::uint64_t address, std::uint64_t size)
@ -632,8 +632,8 @@ ExecEnv ps4CreateExecEnv(orbis::Thread *mainThread,
}
} gen{address, sym.size};
::mprotect((void *)utils::alignDown(address, 0x1000),
utils::alignUp(sym.size + sym.address, 0x1000),
::mprotect((void *)rx::alignDown(address, 0x1000),
rx::alignUp(sym.size + sym.address, 0x1000),
PROT_READ | PROT_EXEC);
break;
}