ps5-linux/ps5-linux-loader
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refactor kernel shellcode and more tyding

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Mateico
2026-05-13 16:31:10 +02:00
parent 9d58e22a77
commit a5f27e2205
22 changed files with 386 additions and 481 deletions
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12
include/utils.h
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@@ -1,8 +1,8 @@
#ifndef UTILS_H
#define UTILS_H
#include "offsets.h"
#include "linux.h"
#include "offsets.h"
#include <ps5/kernel.h>
#include <stdarg.h>
#include <stdint.h>
@@ -48,12 +48,12 @@ extern struct linux_info linux_i; // Declared on main.c
int setup_env(void);
static inline void kwrite_large(uint64_t ka, void* src, uint64_t len) {
static inline void kwrite_large(uint64_t ka, void *src, uint64_t len) {
uint32_t CHUNK = 0x1000;
uint64_t written = 0;
while (written < len) {
uint32_t n = (len - written > CHUNK) ? CHUNK : (uint32_t)(len - written);
kernel_copyin(src + written, ka + written, n);
kernel_copyin(src + written, ka + written, n);
written += n;
}
}
@@ -136,9 +136,9 @@ enum page_bits {
#define pmap_pde_index(va) ((va >> 21) & 0x1FF)
#define pmap_pte_index(va) ((va >> 12) & 0x1FF)
uint64_t va_to_pa_user(uint64_t va);
uint64_t va_to_pa_kernel(uint64_t va);
uint64_t va_to_pa_custom(uint64_t va, uint64_t cr3_custom);
uint64_t vtophys_user(uint64_t va);
uint64_t vtophys(uint64_t va);
uint64_t vtophys_custom(uint64_t va, uint64_t cr3_custom);
uint64_t pa_to_dmap(uint64_t pa);
void page_chain_set_rw(uint64_t va);
uint64_t page_remove_global(uint64_t va);