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Code Issues Releases Activity

Loader: Push ldr:ro stub.

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This commit is contained in:
Michael Scire 2018-04-26 16:45:09 -06:00
parent 1ec3eb1ace
commit 4f09c61bfa
2 changed files with 91 additions and 0 deletions
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57
stratosphere/loader/source/ldr_ro_service.cpp Normal file
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#include <switch.h>
#include <cstdio>
#include <algorithm>
#include "ldr_ro_service.hpp"
#include "ldr_registration.hpp"
Result RelocatableObjectsService::dispatch(IpcParsedCommand &r, IpcCommand &out_c, u64 cmd_id, u8 *pointer_buffer, size_t pointer_buffer_size) {
Result rc = 0xF601;
switch ((RoServiceCmd)cmd_id) {
case Ro_Cmd_LoadNro:
rc = WrapIpcCommandImpl<&RelocatableObjectsService::load_nro>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
case Ro_Cmd_UnloadNro:
rc = WrapIpcCommandImpl<&RelocatableObjectsService::unload_nro>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
case Ro_Cmd_LoadNrr:
rc = WrapIpcCommandImpl<&RelocatableObjectsService::load_nrr>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
case Ro_Cmd_UnloadNrr:
rc = WrapIpcCommandImpl<&RelocatableObjectsService::unload_nrr>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
case Ro_Cmd_Initialize:
rc = WrapIpcCommandImpl<&RelocatableObjectsService::initialize>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
default:
break;
}
return rc;
}
std::tuple<Result, u64> load_nro(PidDescriptor pid, u64 nro_address, u64 nro_size, u64 bss_address, u64 bss_size) {
/* TODO */
return std::make_tuple(0xF601, 0);
}
std::tuple<Result> unload_nro(PidDescriptor pid, u64 nro_address) {
/* TODO */
return std::make_tuple(0xF601);
}
std::tuple<Result> load_nrr(PidDescriptor pid, u64 nrr_address, u64 nrr_size) {
/* TODO */
return std::make_tuple(0xF601);
}
std::tuple<Result> unload_nrr(PidDescriptor pid, u64 nrr_address) {
/* TODO */
return std::make_tuple(0xF601);
}
std::tuple<Result> initialize(PidDescriptor pid, CopiedHandle process_h) {
/* TODO */
return std::make_tuple(0xF601);
}

34
stratosphere/loader/source/ldr_ro_service.hpp Normal file
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#pragma once
#include <switch.h>
#include <stratosphere/iserviceobject.hpp>
#include "ldr_registration.hpp"
enum RoServiceCmd {
Ro_Cmd_LoadNro = 0,
Ro_Cmd_UnloadNro = 1,
Ro_Cmd_LoadNrr = 2,
Ro_Cmd_UnloadNrr = 3,
Ro_Cmd_Initialize = 4,
};
class RelocatableObjectsService : IServiceObject {
Handle process_handle;
u64 process_id;
bool has_initialized;
public:
RelocatableObjectsService() : process_handle(0), process_id(U64_MAX), has_initialized(false) { }
virtual Result dispatch(IpcParsedCommand &r, IpcCommand &out_c, u64 cmd_id, u8 *pointer_buffer, size_t pointer_buffer_size);
virtual Result handle_deferred() {
/* This service will never defer. */
return 0;
}
private:
/* Actual commands. */
std::tuple<Result, u64> load_nro(PidDescriptor pid, u64 nro_address, u64 nro_size, u64 bss_address, u64 bss_size);
std::tuple<Result> unload_nro(PidDescriptor pid, u64 nro_address);
std::tuple<Result> load_nrr(PidDescriptor pid, u64 nrr_address, u64 nrr_size);
std::tuple<Result> unload_nrr(PidDescriptor pid, u64 nrr_address);
std::tuple<Result> initialize(PidDescriptor pid, CopiedHandle process_h);
};