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strat: refactor address taking of form &var[...]

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This commit is contained in:
Michael Scire 2021-10-09 12:45:31 -07:00
parent b0e520112b
commit ec65c39d17
12 changed files with 53 additions and 53 deletions
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4
libraries/libmesosphere/source/board/nintendo/nx/kern_secure_monitor.cpp
View file

@ -186,7 +186,7 @@ namespace ams::kern::board::nintendo::nx::smc {
MESOSPHERE_INIT_ABORT_UNLESS((static_cast<SmcResult>(args.x[0]) == SmcResult::Success));
/* Copy output. */
std::memcpy(dst, &args.x[1], size);
std::memcpy(dst, std::addressof(args.x[1]), size);
}
bool ReadWriteRegister(u32 *out, u64 address, u32 mask, u32 value) {
@ -255,7 +255,7 @@ namespace ams::kern::board::nintendo::nx::smc {
MESOSPHERE_ABORT_UNLESS((static_cast<SmcResult>(args.x[0]) == SmcResult::Success));
/* Copy output. */
std::memcpy(dst, &args.x[1], size);
std::memcpy(dst, std::addressof(args.x[1]), size);
}
void NORETURN Panic(u32 color) {

16
libraries/libstratosphere/include/stratosphere/sf/impl/sf_impl_command_serialization.hpp
View file

@ -617,7 +617,7 @@ namespace ams::sf::impl {
static_assert(Offset <= Size, "Offset <= Size");
static_assert(TypeSize <= Size, "TypeSize <= Size");
static_assert(Offset + TypeSize <= Size, "Offset + TypeSize <= Size");
return reinterpret_cast<uintptr_t>(&data[Offset]);
return reinterpret_cast<uintptr_t>(std::addressof(data[Offset]));
}
constexpr inline void CopyTo(void *dst) const {
@ -760,7 +760,7 @@ namespace ams::sf::impl {
template<size_t Index, typename Interface>
Out<SharedPointer<Interface>> GetOutObject() {
auto sp = std::construct_at(GetOutObjectSharedPointer<Index, Interface>());
return Out<SharedPointer<Interface>>(sp, &this->out_object_ids[Index]);
return Out<SharedPointer<Interface>>(sp, this->out_object_ids + Index);
}
template<size_t Index, typename Interface>
@ -907,11 +907,11 @@ namespace ams::sf::impl {
if constexpr (Attributes & SfBufferAttr_HipcMapAlias) {
is_buffer_map_alias = true;
if constexpr (Attributes & SfBufferAttr_In) {
const HipcBufferDescriptor *desc = &ctx.request.data.send_buffers[Info.send_map_alias_index];
const HipcBufferDescriptor *desc = std::addressof(ctx.request.data.send_buffers[Info.send_map_alias_index]);
buffer = cmif::PointerAndSize(hipcGetBufferAddress(desc), hipcGetBufferSize(desc));
if (!IsMapTransferModeValid<Attributes>(static_cast<u32>(desc->mode))) { map_alias_buffers_valid = false; }
} else if constexpr (Attributes & SfBufferAttr_Out) {
const HipcBufferDescriptor *desc = &ctx.request.data.recv_buffers[Info.recv_map_alias_index];
const HipcBufferDescriptor *desc = std::addressof(ctx.request.data.recv_buffers[Info.recv_map_alias_index]);
buffer = cmif::PointerAndSize(hipcGetBufferAddress(desc), hipcGetBufferSize(desc));
if (!IsMapTransferModeValid<Attributes>(static_cast<u32>(desc->mode))) { map_alias_buffers_valid = false; }
} else {
@ -920,7 +920,7 @@ namespace ams::sf::impl {
} else if constexpr (Attributes & SfBufferAttr_HipcPointer) {
is_buffer_map_alias = false;
if constexpr (Attributes & SfBufferAttr_In) {
const HipcStaticDescriptor *desc = &ctx.request.data.send_statics[Info.send_pointer_index];
const HipcStaticDescriptor *desc = std::addressof(ctx.request.data.send_statics[Info.send_pointer_index]);
buffer = cmif::PointerAndSize(hipcGetStaticAddress(desc), hipcGetStaticSize(desc));
const size_t size = buffer.GetSize();
if (size) {
@ -943,8 +943,8 @@ namespace ams::sf::impl {
}
} else if constexpr (Attributes & SfBufferAttr_HipcAutoSelect) {
if constexpr (Attributes & SfBufferAttr_In) {
const HipcBufferDescriptor *map_desc = &ctx.request.data.send_buffers[Info.send_map_alias_index];
const HipcStaticDescriptor *ptr_desc = &ctx.request.data.send_statics[Info.send_pointer_index];
const HipcBufferDescriptor *map_desc = std::addressof(ctx.request.data.send_buffers[Info.send_map_alias_index]);
const HipcStaticDescriptor *ptr_desc = std::addressof(ctx.request.data.send_statics[Info.send_pointer_index]);
is_buffer_map_alias = hipcGetBufferAddress(map_desc) != 0;
if (is_buffer_map_alias) {
buffer = cmif::PointerAndSize(hipcGetBufferAddress(map_desc), hipcGetBufferSize(map_desc));
@ -957,7 +957,7 @@ namespace ams::sf::impl {
}
}
} else if constexpr (Attributes & SfBufferAttr_Out) {
const HipcBufferDescriptor *map_desc = &ctx.request.data.recv_buffers[Info.recv_map_alias_index];
const HipcBufferDescriptor *map_desc = std::addressof(ctx.request.data.recv_buffers[Info.recv_map_alias_index]);
is_buffer_map_alias = hipcGetBufferAddress(map_desc) != 0;
if (is_buffer_map_alias) {
buffer = cmif::PointerAndSize(hipcGetBufferAddress(map_desc), hipcGetBufferSize(map_desc));

2
libraries/libstratosphere/source/fssystem/fssystem_utility.cpp
View file

@ -123,7 +123,7 @@ namespace ams::fssystem {
R_UNLESS(len >= 2, fs::ResultInvalidPathFormat());
/* Find previous separator, add null terminator */
char *cur = &dst_path_buf[len - 2];
char *cur = dst_path_buf + len - 2;
while (!fs::PathNormalizer::IsSeparator(*cur) && cur > dst_path_buf) {
cur--;
}

8
libraries/libstratosphere/source/spl/smc/spl_smc.cpp
View file

@ -90,7 +90,7 @@ namespace ams::spl::smc {
svc::CallSecureMonitor(std::addressof(args));
if (args.r[0] == static_cast<u64>(Result::Success) && (size <= sizeof(args) - sizeof(args.r[0]))) {
std::memcpy(out, &args.r[1], size);
std::memcpy(out, std::addressof(args.r[1]), size);
}
return static_cast<Result>(args.r[0]);
}
@ -220,8 +220,8 @@ namespace ams::spl::smc {
args.r[0] = static_cast<u64>(FunctionId::PrepareEsDeviceUniqueKey);
args.r[1] = reinterpret_cast<u64>(base);
args.r[2] = reinterpret_cast<u64>(mod);
std::memset(&args.r[3], 0, 4 * sizeof(args.r[3]));
std::memcpy(&args.r[3], label_digest, std::min(size_t(4 * sizeof(args.r[3])), label_digest_size));
std::memset(std::addressof(args.r[3]), 0, 4 * sizeof(args.r[3]));
std::memcpy(std::addressof(args.r[3]), label_digest, std::min(size_t(4 * sizeof(args.r[3])), label_digest_size));
args.r[7] = option;
svc::CallSecureMonitor(std::addressof(args));
@ -358,7 +358,7 @@ namespace ams::spl::smc {
args.r[2] = paths;
svc::CallSecureMonitor(std::addressof(args));
std::memcpy(out_config, &args.r[1], sizeof(args) - sizeof(args.r[0]));
std::memcpy(out_config, std::addressof(args.r[1]), sizeof(args) - sizeof(args.r[0]));
return static_cast<Result>(args.r[0]);
}

4
stratosphere/ams_mitm/source/bpc_mitm/bpc_ams_power_utils.cpp
View file

@ -57,7 +57,7 @@ namespace ams::mitm::bpc {
/* Copy in payload. */
for (size_t ofs = 0; ofs < sizeof(g_reboot_payload); ofs += sizeof(g_work_page)) {
std::memcpy(g_work_page, &g_reboot_payload[ofs], std::min(sizeof(g_reboot_payload) - ofs, sizeof(g_work_page)));
std::memcpy(g_work_page, g_reboot_payload + ofs, std::min(sizeof(g_reboot_payload) - ofs, sizeof(g_work_page)));
exosphere::CopyToIram(IramPayloadBase + ofs, g_work_page, sizeof(g_work_page));
}
@ -70,7 +70,7 @@ namespace ams::mitm::bpc {
/* Copy in payload. */
for (size_t ofs = 0; ofs < sizeof(g_reboot_payload); ofs += sizeof(g_work_page)) {
std::memcpy(g_work_page, &g_reboot_payload[ofs], std::min(sizeof(g_reboot_payload) - ofs, sizeof(g_work_page)));
std::memcpy(g_work_page, g_reboot_payload + ofs, std::min(sizeof(g_reboot_payload) - ofs, sizeof(g_work_page)));
exosphere::CopyToIram(IramPayloadBase + ofs, g_work_page, sizeof(g_work_page));
}

4
stratosphere/boot/source/boot_power_utils.cpp
View file

@ -49,7 +49,7 @@ namespace ams::boot {
/* Copy in payload. */
for (size_t ofs = 0; ofs < fusee_bin_size; ofs += sizeof(g_work_page)) {
std::memcpy(g_work_page, &fusee_bin[ofs], std::min(static_cast<size_t>(fusee_bin_size - ofs), sizeof(g_work_page)));
std::memcpy(g_work_page, fusee_bin + ofs, std::min(static_cast<size_t>(fusee_bin_size - ofs), sizeof(g_work_page)));
exosphere::CopyToIram(IramPayloadBase + ofs, g_work_page, sizeof(g_work_page));
}
@ -62,7 +62,7 @@ namespace ams::boot {
/* Copy in payload. */
for (size_t ofs = 0; ofs < fusee_bin_size; ofs += sizeof(g_work_page)) {
std::memcpy(g_work_page, &fusee_bin[ofs], std::min(static_cast<size_t>(fusee_bin_size - ofs), sizeof(g_work_page)));
std::memcpy(g_work_page, fusee_bin + ofs, std::min(static_cast<size_t>(fusee_bin_size - ofs), sizeof(g_work_page)));
exosphere::CopyToIram(IramPayloadBase + ofs, g_work_page, sizeof(g_work_page));
}

24
stratosphere/dmnt/source/cheat/impl/dmnt_cheat_api.cpp
View file

@ -129,7 +129,7 @@ namespace ams::dmnt::cheat::impl {
void ResetCheatEntry(size_t i) {
if (i < MaxCheatCount) {
std::memset(&this->cheat_entries[i], 0, sizeof(this->cheat_entries[i]));
std::memset(this->cheat_entries + i, 0, sizeof(this->cheat_entries[i]));
this->cheat_entries[i].cheat_id = i;
this->SetNeedsReloadVm(true);
@ -146,7 +146,7 @@ namespace ams::dmnt::cheat::impl {
CheatEntry *GetCheatEntryById(size_t i) {
if (i < MaxCheatCount) {
return &this->cheat_entries[i];
return this->cheat_entries + i;
}
return nullptr;
@ -156,7 +156,7 @@ namespace ams::dmnt::cheat::impl {
/* Check all non-master cheats for match. */
for (size_t i = 1; i < MaxCheatCount; i++) {
if (std::strncmp(this->cheat_entries[i].definition.readable_name, readable_name, sizeof(this->cheat_entries[i].definition.readable_name)) == 0) {
return &this->cheat_entries[i];
return this->cheat_entries + i;
}
}
@ -167,7 +167,7 @@ namespace ams::dmnt::cheat::impl {
/* Check all non-master cheats for availability. */
for (size_t i = 1; i < MaxCheatCount; i++) {
if (this->cheat_entries[i].definition.num_opcodes == 0) {
return &this->cheat_entries[i];
return this->cheat_entries + i;
}
}
@ -837,9 +837,9 @@ namespace ams::dmnt::cheat::impl {
/* if we aren't auto-attaching. */
const LoaderModuleInfo *proc_module = nullptr;
if (num_modules == 2) {
proc_module = &proc_modules[1];
proc_module = std::addressof(proc_modules[1]);
} else if (num_modules == 1 && !on_process_launch) {
proc_module = &proc_modules[0];
proc_module = std::addressof(proc_modules[0]);
} else {
return dmnt::cheat::ResultCheatNotAttached();
}
@ -915,14 +915,14 @@ namespace ams::dmnt::cheat::impl {
/* s[i+1:j] is cheat name. */
const size_t cheat_name_len = std::min(j - i - 1, sizeof(cur_entry->definition.readable_name));
std::memcpy(cur_entry->definition.readable_name, &s[i+1], cheat_name_len);
std::memcpy(cur_entry->definition.readable_name, s + (i + 1), cheat_name_len);
cur_entry->definition.readable_name[cheat_name_len] = 0;
/* Skip onwards. */
i = j + 1;
} else if (s[i] == '{') {
/* We're parsing a master cheat. */
cur_entry = &this->cheat_entries[0];
cur_entry = std::addressof(this->cheat_entries[0]);
/* There can only be one master cheat. */
if (cur_entry->definition.num_opcodes > 0) {
@ -940,7 +940,7 @@ namespace ams::dmnt::cheat::impl {
/* s[i+1:j] is cheat name. */
const size_t cheat_name_len = std::min(j - i - 1, sizeof(cur_entry->definition.readable_name));
memcpy(cur_entry->definition.readable_name, &s[i+1], cheat_name_len);
memcpy(cur_entry->definition.readable_name, s + (i + 1), cheat_name_len);
cur_entry->definition.readable_name[cheat_name_len] = 0;
/* Skip onwards. */
@ -966,7 +966,7 @@ namespace ams::dmnt::cheat::impl {
/* Parse the new opcode. */
char hex_str[9] = {0};
std::memcpy(hex_str, &s[i], 8);
std::memcpy(hex_str, s + i, 8);
cur_entry->definition.opcodes[cur_entry->definition.num_opcodes++] = std::strtoul(hex_str, NULL, 16);
/* Skip onwards. */
@ -1013,7 +1013,7 @@ namespace ams::dmnt::cheat::impl {
/* s[i+1:j] is cheat name. */
const size_t cheat_name_len = std::min(j - i - 1, sizeof(cur_cheat_name));
std::memcpy(cur_cheat_name, &s[i+1], cheat_name_len);
std::memcpy(cur_cheat_name, s + (i + 1), cheat_name_len);
cur_cheat_name[cheat_name_len] = 0;
/* Skip onwards. */
@ -1035,7 +1035,7 @@ namespace ams::dmnt::cheat::impl {
/* s[i:j] is toggle. */
const size_t toggle_len = (j - i);
std::memcpy(toggle, &s[i], toggle_len);
std::memcpy(toggle, s + i, toggle_len);
toggle[toggle_len] = 0;
/* Allow specifying toggle for not present cheat. */

4
stratosphere/fatal/source/fatal_font.cpp
View file

@ -100,7 +100,7 @@ namespace ams::fatal::srv::font {
for (int tmpy = 0; tmpy < height; tmpy++) {
for (int tmpx = 0; tmpx < width; tmpx++) {
/* Implement very simple blending, as the bitmap value is an alpha value. */
u16 *ptr = &g_frame_buffer[g_unswizzle_func(x + tmpx, y + tmpy)];
u16 *ptr = g_frame_buffer + g_unswizzle_func(x + tmpx, y + tmpy);
*ptr = Blend(g_font_color, *ptr, imageptr[width * tmpy + tmpx]);
}
}
@ -114,7 +114,7 @@ namespace ams::fatal::srv::font {
u32 prev_char = 0;
for (u32 i = 0; i < len; ) {
u32 cur_char;
ssize_t unit_count = decode_utf8(&cur_char, reinterpret_cast<const u8 *>(&str[i]));
ssize_t unit_count = decode_utf8(&cur_char, reinterpret_cast<const u8 *>(str + i));
if (unit_count <= 0) break;
if (!g_mono_adv && i > 0) {

2
stratosphere/loader/source/ldr_arguments.cpp
View file

@ -30,7 +30,7 @@ namespace ams::ldr::args {
ArgumentInfo *FindArgumentInfo(ncm::ProgramId program_id) {
for (size_t i = 0; i < MaxArgumentInfos; i++) {
if (g_argument_infos[i].program_id == program_id) {
return &g_argument_infos[i];
return g_argument_infos + i;
}
}
return nullptr;

10
stratosphere/loader/source/ldr_ro_manager.cpp
View file

@ -48,7 +48,7 @@ namespace ams::ldr::ro {
/* Helpers. */
ProcessInfo *GetProcessInfo(PinId pin_id) {
for (size_t i = 0; i < ProcessCountMax; i++) {
ProcessInfo *info = &g_process_infos[i];
ProcessInfo *info = g_process_infos + i;
if (info->in_use && info->pin_id == pin_id) {
return info;
}
@ -58,7 +58,7 @@ namespace ams::ldr::ro {
ProcessInfo *GetProcessInfo(os::ProcessId process_id) {
for (size_t i = 0; i < ProcessCountMax; i++) {
ProcessInfo *info = &g_process_infos[i];
ProcessInfo *info = g_process_infos + i;
if (info->in_use && info->process_id == process_id) {
return info;
}
@ -68,7 +68,7 @@ namespace ams::ldr::ro {
ProcessInfo *GetFreeProcessInfo() {
for (size_t i = 0; i < ProcessCountMax; i++) {
ProcessInfo *info = &g_process_infos[i];
ProcessInfo *info = g_process_infos + i;
if (!info->in_use) {
return info;
}
@ -126,7 +126,7 @@ namespace ams::ldr::ro {
/* Nintendo doesn't actually care about successful allocation. */
for (size_t i = 0; i < ModuleCountMax; i++) {
ModuleInfo *module = &info->modules[i];
ModuleInfo *module = info->modules + i;
if (module->in_use) {
continue;
}
@ -147,7 +147,7 @@ namespace ams::ldr::ro {
size_t count = 0;
for (size_t i = 0; i < ModuleCountMax && count < max_out_count; i++) {
const ModuleInfo *module = &info->modules[i];
const ModuleInfo *module = info->modules + i;
if (!module->in_use) {
continue;
}

6
stratosphere/pm/source/impl/pm_resource_manager.cpp
View file

@ -180,7 +180,7 @@ namespace ams::pm::resource {
R_ABORT_UNLESS(svc::GetInfo(&value, svc::InfoType_ResourceLimit, svc::InvalidHandle, 0));
g_resource_limit_handles[i] = static_cast<svc::Handle>(value);
} else {
R_ABORT_UNLESS(svc::CreateResourceLimit(&g_resource_limit_handles[i]));
R_ABORT_UNLESS(svc::CreateResourceLimit(g_resource_limit_handles + i));
}
}
@ -243,8 +243,8 @@ namespace ams::pm::resource {
R_ABORT_UNLESS(svc::GetResourceLimitLimitValue(&total_memory, GetResourceLimitHandle(ResourceLimitGroup_System), svc::LimitableResource_PhysicalMemoryMax));
/* Get and save application + applet memory. */
R_ABORT_UNLESS(svc::GetSystemInfo(&g_memory_resource_limits[spl::MemoryArrangement_Dynamic][ResourceLimitGroup_Application], svc::SystemInfoType_TotalPhysicalMemorySize, svc::InvalidHandle, svc::PhysicalMemorySystemInfo_Application));
R_ABORT_UNLESS(svc::GetSystemInfo(&g_memory_resource_limits[spl::MemoryArrangement_Dynamic][ResourceLimitGroup_Applet], svc::SystemInfoType_TotalPhysicalMemorySize, svc::InvalidHandle, svc::PhysicalMemorySystemInfo_Applet));
R_ABORT_UNLESS(svc::GetSystemInfo(std::addressof(g_memory_resource_limits[spl::MemoryArrangement_Dynamic][ResourceLimitGroup_Application]), svc::SystemInfoType_TotalPhysicalMemorySize, svc::InvalidHandle, svc::PhysicalMemorySystemInfo_Application));
R_ABORT_UNLESS(svc::GetSystemInfo(std::addressof(g_memory_resource_limits[spl::MemoryArrangement_Dynamic][ResourceLimitGroup_Applet]), svc::SystemInfoType_TotalPhysicalMemorySize, svc::InvalidHandle, svc::PhysicalMemorySystemInfo_Applet));
const s64 application_size = g_memory_resource_limits[spl::MemoryArrangement_Dynamic][ResourceLimitGroup_Application];
const s64 applet_size = g_memory_resource_limits[spl::MemoryArrangement_Dynamic][ResourceLimitGroup_Applet];

22
stratosphere/ro/source/impl/ro_service_impl.cpp
View file

@ -95,7 +95,7 @@ namespace ams::ro::impl {
for (size_t i = 0; i < MaxNrrInfos; i++) {
if (this->nrr_in_use[i] && this->nrr_infos[i].nrr_heap_address == nrr_heap_address) {
if (out != nullptr) {
*out = &this->nrr_infos[i];
*out = this->nrr_infos + i;
}
return ResultSuccess();
}
@ -107,7 +107,7 @@ namespace ams::ro::impl {
for (size_t i = 0; i < MaxNrrInfos; i++) {
if (!this->nrr_in_use[i]) {
if (out != nullptr) {
*out = &this->nrr_infos[i];
*out = this->nrr_infos + i;
}
return ResultSuccess();
}
@ -119,7 +119,7 @@ namespace ams::ro::impl {
for (size_t i = 0; i < MaxNroInfos; i++) {
if (this->nro_in_use[i] && this->nro_infos[i].base_address == nro_address) {
if (out != nullptr) {
*out = &this->nro_infos[i];
*out = this->nro_infos + i;
}
return ResultSuccess();
}
@ -129,9 +129,9 @@ namespace ams::ro::impl {
Result GetNroInfoByModuleId(NroInfo **out, const ModuleId *module_id) {
for (size_t i = 0; i < MaxNroInfos; i++) {
if (this->nro_in_use[i] && std::memcmp(&this->nro_infos[i].module_id, module_id, sizeof(*module_id)) == 0) {
if (this->nro_in_use[i] && std::memcmp(std::addressof(this->nro_infos[i].module_id), module_id, sizeof(*module_id)) == 0) {
if (out != nullptr) {
*out = &this->nro_infos[i];
*out = this->nro_infos + i;
}
return ResultSuccess();
}
@ -143,7 +143,7 @@ namespace ams::ro::impl {
for (size_t i = 0; i < MaxNroInfos; i++) {
if (!this->nro_in_use[i]) {
if (out != nullptr) {
*out = &this->nro_infos[i];
*out = this->nro_infos + i;
}
return ResultSuccess();
}
@ -282,13 +282,13 @@ namespace ams::ro::impl {
}
AMS_ABORT_UNLESS(context_id < MaxSessions);
return &g_process_contexts[context_id];
return g_process_contexts + context_id;
}
ProcessContext *GetContextByProcessId(os::ProcessId process_id) {
for (size_t i = 0; i < MaxSessions; i++) {
if (g_process_contexts[i].process_id == process_id) {
return &g_process_contexts[i];
return g_process_contexts + i;
}
}
return nullptr;
@ -297,7 +297,7 @@ namespace ams::ro::impl {
size_t AllocateContext(os::NativeHandle process_handle, os::ProcessId process_id) {
/* Find a free process context. */
for (size_t i = 0; i < MaxSessions; i++) {
ProcessContext *context = &g_process_contexts[i];
ProcessContext *context = g_process_contexts + i;
if (!context->in_use) {
std::memset(context, 0, sizeof(*context));
@ -548,10 +548,10 @@ namespace ams::ro::impl {
continue;
}
const NroInfo *nro_info = &context->nro_infos[i];
const NroInfo *nro_info = context->nro_infos + i;
/* Just copy out the info. */
LoaderModuleInfo *out_info = &out_infos[count++];
LoaderModuleInfo *out_info = std::addressof(out_infos[count++]);
memcpy(out_info->build_id, &nro_info->module_id, sizeof(nro_info->module_id));
out_info->base_address = nro_info->base_address;
out_info->size = nro_info->nro_heap_size + nro_info->bss_heap_size;