stuff/suyu
stuff/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu.git synced 2024-11-26 13:26:30 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

changed loader to use __KernelLoadExec

Browse source
This commit is contained in:
bunnei 2014-05-13 21:58:51 -04:00
parent b5ef630c9c
commit b87536e82c
1 changed files with 9 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/core/loader.cpp
View file

@ -10,7 +10,7 @@
#include "core/core.h" #include "core/core.h"
#include "core/file_sys/directory_file_system.h" #include "core/file_sys/directory_file_system.h"
#include "core/elf/elf_reader.h" #include "core/elf/elf_reader.h"
#include "core/hle/kernel/kernel.h"
#include "core/mem_map.h" #include "core/mem_map.h"
//////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////
@ -56,7 +56,7 @@ bool Load_ELF(std::string &filename) {
elf_reader = new ElfReader(buffer); elf_reader = new ElfReader(buffer);
elf_reader->LoadInto(0x00100000); elf_reader->LoadInto(0x00100000);
Core::g_app_core->SetPC(elf_reader->GetEntryPoint()); __KernelLoadExec(elf_reader->GetEntryPoint());
delete[] buffer; delete[] buffer;
delete elf_reader; delete elf_reader;
@ -89,11 +89,11 @@ bool Load_DAT(std::string &filename) {
* but for the sake of making it easier... we'll temporarily/hackishly * but for the sake of making it easier... we'll temporarily/hackishly
* allow it. No sense in making a proper reader for this. * allow it. No sense in making a proper reader for this.
*/ */
u32 entrypoint = 0x00100000; // write to same entrypoint as elf u32 entry_point = 0x00100000; // write to same entrypoint as elf
u32 payload_offset = 0xA150; u32 payload_offset = 0xA150;
const u8 *src = &buffer[payload_offset]; const u8 *src = &buffer[payload_offset];
u8 *dst = Memory::GetPointer(entrypoint); u8 *dst = Memory::GetPointer(entry_point);
u32 srcSize = size - payload_offset; //just load everything... u32 srcSize = size - payload_offset; //just load everything...
u32 *s = (u32*)src; u32 *s = (u32*)src;
u32 *d = (u32*)dst; u32 *d = (u32*)dst;
@ -102,7 +102,8 @@ bool Load_DAT(std::string &filename) {
*d++ = (*s++); *d++ = (*s++);
} }
Core::g_app_core->SetPC(entrypoint); __KernelLoadExec(entry_point);
delete[] buffer; delete[] buffer;
} }
@ -131,10 +132,10 @@ bool Load_BIN(std::string &filename) {
f.ReadBytes(buffer, size); f.ReadBytes(buffer, size);
u32 entrypoint = 0x00100000; // Hardcoded, read from exheader u32 entry_point = 0x00100000; // Hardcoded, read from exheader
const u8 *src = buffer; const u8 *src = buffer;
u8 *dst = Memory::GetPointer(entrypoint); u8 *dst = Memory::GetPointer(entry_point);
u32 srcSize = size; u32 srcSize = size;
u32 *s = (u32*)src; u32 *s = (u32*)src;
u32 *d = (u32*)dst; u32 *d = (u32*)dst;
@ -143,7 +144,7 @@ bool Load_BIN(std::string &filename) {
*d++ = (*s++); *d++ = (*s++);
} }
Core::g_app_core->SetPC(entrypoint); __KernelLoadExec(entry_point);
delete[] buffer; delete[] buffer;
} }