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ams: fix boot sysmodule/kernel for 10.0.0

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This commit is contained in:
Michael Scire 2020-04-14 10:07:24 -07:00
parent 9b677c81a5
commit 94b10b5779
9 changed files with 153 additions and 23 deletions
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2
Makefile
View File

@ -82,6 +82,7 @@ dist-no-debug: all
cp -r config_templates/hbl_html atmosphere-$(AMSVER)/atmosphere/hbl_html
cp stratosphere/boot2/boot2.nsp atmosphere-$(AMSVER)/atmosphere/contents/0100000000000008/exefs.nsp
cp stratosphere/dmnt/dmnt.nsp atmosphere-$(AMSVER)/atmosphere/contents/010000000000000D/exefs.nsp
cp stratosphere/erpt/erpt.nsp atmosphere-$(AMSVER)/atmosphere/contents/010000000000002B/exefs.nsp
cp stratosphere/eclct.stub/eclct.stub.nsp atmosphere-$(AMSVER)/atmosphere/contents/0100000000000032/exefs.nsp
cp stratosphere/fatal/fatal.nsp atmosphere-$(AMSVER)/atmosphere/contents/0100000000000034/exefs.nsp
cp stratosphere/creport/creport.nsp atmosphere-$(AMSVER)/atmosphere/contents/0100000000000036/exefs.nsp
@ -133,6 +134,7 @@ dist: dist-no-debug
cp stratosphere/ro/ro.elf atmosphere-$(AMSVER)-debug/ro.elf
cp stratosphere/sm/sm.elf atmosphere-$(AMSVER)-debug/sm.elf
cp stratosphere/spl/spl.elf atmosphere-$(AMSVER)-debug/spl.elf
cp stratosphere/erpt/erpt.elf atmosphere-$(AMSVER)-debug/erpt.elf
cd atmosphere-$(AMSVER)-debug; zip -r ../atmosphere-$(AMSVER)-debug.zip ./*; cd ../;
rm -r atmosphere-$(AMSVER)-debug
mv atmosphere-$(AMSVER)-debug.zip out/atmosphere-$(AMSVER)-debug.zip

97
fusee/fusee-secondary/src/kernel_patches.c
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@ -486,6 +486,62 @@ static const instruction_t MAKE_KERNEL_PATCH_NAME(900, proc_id_send)[] = {0xA9BF
static const uint8_t MAKE_KERNEL_PATTERN_NAME(900, proc_id_recv)[] = {0x68, 0x03, 0x40, 0xF9, 0x08, 0x1D, 0x40, 0xF9, 0xE0, 0x03, 0x1B, 0xAA, 0x00, 0x01, 0x3F, 0xD6, 0xE8, 0x03, 0x17, 0x2A, 0xF7, 0x0A, 0x00, 0x11, 0x08, 0xF5, 0x7E, 0xD3};
static const instruction_t MAKE_KERNEL_PATCH_NAME(900, proc_id_recv)[] = {0xA9BF2FEA, 0xF9404BEB, 0x2A1703EA, 0xD37EF54A, 0xF86A696A, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000100, 0xA9BF27E8, 0xF9400368, 0xF9401D08, 0xAA1B03E0, 0xD63F0100, 0xA8C127E8, 0xAA0003E8, 0xA8C12FEA, 0xAA0803E0};
/*
stp x10, x11, [sp, #-0x10]!
ldr x11, [sp, #0xC0]
mov w10, w22
lsl x10, x10, #2
ldr x10, [x11, x10]
mov x9, #0x0000ffffffffffff
and x8, x10, x9
mov x9, #0xffff000000000000
and x10, x10, x9
mov x9, #0xfffe000000000000
cmp x10, x9
beq #0x20
stp x8, x9, [sp, #-0x10]!
ldr x8, [x23]
ldr x8, [x8, #0x38]
mov x0, x23
blr x8
ldp x8, x9, [sp],#0x10
mov x8, x0
ldp x10, x11, [sp],#0x10
mov x0, x8
*/
static const uint8_t MAKE_KERNEL_PATTERN_NAME(1000, proc_id_send)[] = {0xE8, 0x02, 0x40, 0xF9, 0x08, 0x1D, 0x40, 0xF9, 0xE0, 0x03, 0x17, 0xAA, 0x00, 0x01, 0x3F, 0xD6, 0x08, 0x4B, 0x36, 0x8B, 0x09, 0xFC, 0x60, 0xD3, 0x00, 0x25, 0x00, 0x29};
static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, proc_id_send)[] = {0xA9BF2FEA, 0xF94063EB, 0x2A1603EA, 0xD37EF54A, 0xF86A696A, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000100, 0xA9BF27E8, 0xF94002E8, 0xF9401D08, 0xAA1703E0, 0xD63F0100, 0xA8C127E8, 0xAA0003E8, 0xA8C12FEA, 0xAA0803E0};
/*
stp x10, x11, [sp, #-0x10]!
ldr x11, [sp, #0xC8]
mov w10, w26
lsl x10, x10, #2
ldr x10, [x11, x10]
mov x9, #0x0000ffffffffffff
and x8, x10, x9
mov x9, #0xffff000000000000
and x10, x10, x9
mov x9, #0xfffe000000000000
cmp x10, x9
beq #0x20
stp x8, x9, [sp, #-0x10]!
ldr x8, [x28]
ldr x8, [x8, #0x38]
mov x0, x28
blr x8
ldp x8, x9, [sp],#0x10
mov x8, x0
ldp x10, x11, [sp],#0x10
mov x0, x8
*/
static const uint8_t MAKE_KERNEL_PATTERN_NAME(1000, proc_id_recv)[] = {0x88, 0x03, 0x40, 0xF9, 0x08, 0x1D, 0x40, 0xF9, 0xE0, 0x03, 0x1C, 0xAA, 0x00, 0x01, 0x3F, 0xD6, 0xE8, 0x87, 0x40, 0xF9, 0x08, 0x49, 0x3A, 0x8B, 0x09, 0xFC, 0x60, 0xD3};
static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, proc_id_recv)[] = {0xA9BF2FEA, 0xF94067EB, 0x2A1A03EA, 0xD37EF54A, 0xF86A696A, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000100, 0xA9BF27E8, 0xF9400388, 0xF9401D08, 0xAA1C03E0, 0xD63F0100, 0xA8C127E8, 0xAA0003E8, 0xA8C12FEA, 0xAA0803E0};
/* svcControlCodeMemory Patches */
/* b.eq -> nop */
static const instruction_t MAKE_KERNEL_PATCH_NAME(500, svc_control_codememory)[] = {MAKE_NOP};
@ -493,13 +549,14 @@ static const instruction_t MAKE_KERNEL_PATCH_NAME(600, svc_control_codememory)[]
static const instruction_t MAKE_KERNEL_PATCH_NAME(700, svc_control_codememory)[] = {MAKE_NOP};
static const instruction_t MAKE_KERNEL_PATCH_NAME(800, svc_control_codememory)[] = {MAKE_NOP};
static const instruction_t MAKE_KERNEL_PATCH_NAME(900, svc_control_codememory)[] = {MAKE_NOP};
static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, svc_control_codememory)[] = {MAKE_NOP};
static const instruction_t MAKE_KERNEL_PATCH_NAME(500, system_memory_increase)[] = {0x52A3C008}; /* MOV W8, #0x1E000000 */
static const instruction_t MAKE_KERNEL_PATCH_NAME(600, system_memory_increase)[] = {0x52A3B008}; /* MOV W8, #0x1D800000 */
static const instruction_t MAKE_KERNEL_PATCH_NAME(700, system_memory_increase)[] = {0x52A3B008}; /* MOV W8, #0x1D800000 */
static const instruction_t MAKE_KERNEL_PATCH_NAME(800, system_memory_increase)[] = {0x52A3B013}; /* MOV W19, #0x1D800000 */
static const instruction_t MAKE_KERNEL_PATCH_NAME(900, system_memory_increase)[] = {0x52A3B013}; /* MOV W19, #0x1D800000 */
static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, system_memory_increase)[] = {0x52A3B013}; /* MOV W19, #0x1D800000 */
/* Hook Definitions. */
static const kernel_patch_t g_kernel_patches_100[] = {
@ -735,6 +792,35 @@ static const kernel_patch_t g_kernel_patches_900[] = {
}
};
static const kernel_patch_t g_kernel_patches_1000[] = {
{ /* Send Message Process ID Patch. */
.pattern_size = 0x1C,
.pattern = MAKE_KERNEL_PATTERN_NAME(1000, proc_id_send),
.pattern_hook_offset = 0x0,
.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1000, proc_id_send))/sizeof(instruction_t),
.branch_back_offset = 0x10,
.payload = MAKE_KERNEL_PATCH_NAME(1000, proc_id_send)
},
{ /* Receive Message Process ID Patch. */
.pattern_size = 0x1C,
.pattern = MAKE_KERNEL_PATTERN_NAME(1000, proc_id_recv),
.pattern_hook_offset = 0x0,
.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1000, proc_id_recv))/sizeof(instruction_t),
.branch_back_offset = 0x10,
.payload = MAKE_KERNEL_PATCH_NAME(1000, proc_id_recv)
},
{ /* svcControlCodeMemory Patch. */
.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1000, svc_control_codememory))/sizeof(instruction_t),
.payload = MAKE_KERNEL_PATCH_NAME(1000, svc_control_codememory),
.patch_offset = 0x45DAC,
},
{ /* System Memory Increase Patch. */
.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1000, system_memory_increase))/sizeof(instruction_t),
.payload = MAKE_KERNEL_PATCH_NAME(1000, system_memory_increase),
.patch_offset = 0x66950,
}
};
#define KERNEL_PATCHES(vers) .num_patches = sizeof(g_kernel_patches_##vers)/sizeof(kernel_patch_t), .patches = g_kernel_patches_##vers,
/* Kernel Infos. */
@ -811,6 +897,15 @@ static const kernel_info_t g_kernel_infos[] = {
.embedded_ini_ptr = 0x180,
.free_code_space_offset = 0x65780,
KERNEL_PATCHES(900)
},
{ /* 10.0.0. */
.hash = {0x59, 0x31, 0xE6, 0x46, 0xF7, 0xAA, 0x15, 0x59, 0x78, 0xC7, 0xB3, 0xA5, 0xFA, 0x80, 0xE2, 0xC0, 0xCA, 0x6F, 0x31, 0x97, 0x3D, 0x86, 0x8A, 0x69, 0xF3, 0xBF, 0xE6, 0xE5, 0x61, 0xA7, 0x1B, 0x5B, },
.hash_offset = 0x1B8,
.hash_size = 0x93000 - 0x1B8,
.embedded_ini_offset = 0x93000,
.embedded_ini_ptr = 0x178,
.free_code_space_offset = 0x67790,
KERNEL_PATCHES(1000)
}
};

9
libraries/libmesosphere/include/mesosphere/arch/arm64/init/kern_k_init_page_table.hpp
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@ -604,6 +604,15 @@ namespace ams::kern::arch::arm64::init {
this->state.free_bitmap = ~uintptr_t();
}
ALWAYS_INLINE void InitializeFromState(uintptr_t state_val) {
if (kern::GetTargetFirmware() >= kern::TargetFirmware_10_0_0) {
this->state = *reinterpret_cast<State *>(state_val);
} else {
this->state.next_address = state_val;
this->state.free_bitmap = 0;
}
}
ALWAYS_INLINE void GetFinalState(State *out) {
*out = this->state;
this->state = {};

8
libraries/libstratosphere/include/stratosphere/svc/svc_stratosphere_shims.hpp
View File

@ -318,8 +318,12 @@ namespace ams::svc::aarch64::lp64 {
return ::svcQueryPhysicalAddress(reinterpret_cast<::PhysicalMemoryInfo *>(out_info), address);
}
ALWAYS_INLINE Result QueryIoMapping(::ams::svc::Address *out_address, ::ams::svc::PhysicalAddress physical_address, ::ams::svc::Size size) {
return ::svcQueryIoMapping(reinterpret_cast<u64 *>(out_address), physical_address, size);
ALWAYS_INLINE Result QueryIoMapping(::ams::svc::Address *out_address, ::ams::svc::Size *out_size, ::ams::svc::PhysicalAddress physical_address, ::ams::svc::Size size) {
return ::svcQueryIoMapping(reinterpret_cast<u64 *>(out_address), reinterpret_cast<u64 *>(out_size), physical_address, size);
}
ALWAYS_INLINE Result LegacyQueryIoMapping(::ams::svc::Address *out_address, ::ams::svc::PhysicalAddress physical_address, ::ams::svc::Size size) {
return ::svcLegacyQueryIoMapping(reinterpret_cast<u64 *>(out_address), physical_address, size);
}
ALWAYS_INLINE Result CreateDeviceAddressSpace(::ams::svc::Handle *out_handle, uint64_t das_address, uint64_t das_size) {

11
libraries/libstratosphere/source/dd/dd_io_mappings.cpp
View File

@ -22,10 +22,19 @@ namespace ams::dd {
const u64 aligned_addr = util::AlignDown(phys_addr, os::MemoryPageSize);
const size_t offset = phys_addr - aligned_addr;
const u64 aligned_size = size + offset;
R_TRY_CATCH(svcQueryIoMapping(&virtual_addr, aligned_addr, aligned_size)) {
if (hos::GetVersion() >= hos::Version_10_0_0) {
u64 region_size;
R_TRY_CATCH(svcQueryIoMapping(&virtual_addr, &region_size, aligned_addr, aligned_size)) {
/* Official software handles this by returning 0. */
R_CATCH(svc::ResultNotFound) { exosphere::ForceRebootToRcm(); return 0; }
} R_END_TRY_CATCH_WITH_ABORT_UNLESS;
AMS_ASSERT(region_size >= aligned_size);
} else {
R_TRY_CATCH(svcLegacyQueryIoMapping(&virtual_addr, aligned_addr, aligned_size)) {
/* Official software handles this by returning 0. */
R_CATCH(svc::ResultNotFound) { return 0; }
} R_END_TRY_CATCH_WITH_ABORT_UNLESS;
}
return static_cast<uintptr_t>(virtual_addr + offset);
}

6
mesosphere/kernel/source/arch/arm64/init/kern_init_core.cpp
View File

@ -87,7 +87,7 @@ namespace ams::kern::init {
cpu::ThreadIdRegisterAccessor(0).Store();
/* Restore the page allocator state setup by kernel loader. */
g_initial_page_allocator.Initialize(initial_page_allocator_state);
g_initial_page_allocator.InitializeFromState(initial_page_allocator_state);
/* Ensure that the T1SZ is correct (and what we expect). */
MESOSPHERE_INIT_ABORT_UNLESS((cpu::TranslationControlRegisterAccessor().GetT1Size() / arch::arm64::L1BlockSize) == arch::arm64::MaxPageTableEntries);
@ -266,7 +266,9 @@ namespace ams::kern::init {
SetupCoreLocalRegionMemoryRegions(ttbr1_table, g_initial_page_allocator);
/* Finalize the page allocator, we're done allocating at this point. */
const KPhysicalAddress final_init_page_table_end_address = g_initial_page_allocator.GetFinalNextAddress();
KInitialPageAllocator::State final_init_page_table_state;
g_initial_page_allocator.GetFinalState(std::addressof(final_init_page_table_state));
const KPhysicalAddress final_init_page_table_end_address = final_init_page_table_state.next_address;
const size_t init_page_table_region_size = GetInteger(final_init_page_table_end_address) - GetInteger(resource_end_phys_addr);
/* Insert regions for the initial page table region. */

11
mesosphere/kernel/source/arch/arm64/init/start.s
View File

@ -42,6 +42,8 @@ __metadata_ini_offset:
.quad 0 /* INI1 base address. */
__metadata_kernelldr_offset:
.quad 0 /* Kernel Loader base address. */
__metadata_target_firmware:
.word 0xCCCCCCCC /* Target firmware. */
__metadata_kernel_layout:
.word _start - _start /* rx_offset */
.word __rodata_start - _start /* rx_end_offset */
@ -55,10 +57,17 @@ __metadata_kernel_layout:
.word _DYNAMIC - _start /* dynamic_offset */
.word __init_array_start - _start /* init_array_offset */
.word __init_array_end - _start /* init_array_end_offset */
.if (. - __metadata_begin) != 0x44
.if (. - __metadata_begin) != 0x48
.error "Incorrect Mesosphere Metadata"
.endif
.global _ZN3ams4kern17GetTargetFirmwareEv
.type _ZN3ams4kern17GetTargetFirmwareEv, %function
_ZN3ams4kern17GetTargetFirmwareEv:
adr x0, __metadata_target_firmware
ldr x0, [x0]
ret
/* ams::kern::init::StartCore0(uintptr_t, uintptr_t) */
.section .crt0.text._ZN3ams4kern4init10StartCore0Emm, "ax", %progbits
.global _ZN3ams4kern4init10StartCore0Emm

4
mesosphere/kernel_ldr/source/arch/arm64/start.s
View File

@ -25,9 +25,9 @@ _start:
__metadata_begin:
.ascii "MLD0" /* Magic */
__metadata_target_firmware:
.dword 0xCCCCCCCC /* Target Firmware. */
.word 0xCCCCCCCC /* Target Firmware. */
__metadata_reserved:
.dword 0xCCCCCCCC /* Reserved. */
.word 0xCCCCCCCC /* Reserved. */
_main:
/* KernelLdr_Main(uintptr_t kernel_base_address, KernelMap *kernel_map, uintptr_t ini1_base_address); */
adr x18, _start

2
stratosphere/Makefile
View File

@ -1,4 +1,4 @@
MODULES := loader ncm pm sm boot ams_mitm spl eclct.stub ro creport fatal dmnt boot2
MODULES := loader ncm pm sm boot ams_mitm spl eclct.stub ro creport fatal dmnt boot2 erpt
SUBFOLDERS := $(MODULES)