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https://github.com/Atmosphere-NX/Atmosphere
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fusee: recognize/support 11.x kernel
This commit is contained in:
Michael Scire
parent
f86d23cb2c
commit
5be5be9e5c
1 changed files with 94 additions and 7 deletions
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@ -541,6 +541,60 @@ static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, proc_id_send)[] = {0xA9B
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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};
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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};
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/*
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stp x10, x11, [sp, #-0x10]!
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ldr x11, [sp, #0x90]
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mov w10, w28
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lsl x10, x10, #2
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ldr x10, [x11, x10]
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mov x9, #0x0000ffffffffffff
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and x8, x10, x9
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mov x9, #0xffff000000000000
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and x10, x10, x9
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mov x9, #0xfffe000000000000
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cmp x10, x9
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beq #0x20
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stp x8, x9, [sp, #-0x10]!
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ldr x8, [x21]
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ldr x8, [x8, #0x38]
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mov x0, x21
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blr x8
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ldp x8, x9, [sp],#0x10
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mov x8, x0
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ldp x10, x11, [sp],#0x10
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mov x0, x8
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*/
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static const uint8_t MAKE_KERNEL_PATTERN_NAME(1100, proc_id_send)[] = {0xE0, 0x03, 0x15, 0xAA, 0xA8, 0x02, 0x40, 0xF9, 0x08, 0x1D, 0x40, 0xF9, 0x00, 0x01, 0x3F, 0xD6, 0x88, 0x4A, 0x3C, 0x8B, 0x09, 0xFC, 0x60, 0xD3, 0x00, 0x25, 0x00, 0x29};
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static const instruction_t MAKE_KERNEL_PATCH_NAME(1100, proc_id_send)[] = {0xA9BF2FEA, 0xF9404BEB, 0x2A1C03EA, 0xD37EF54A, 0xF86A696A, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54FFFFA0, 0xA9BF27E8, 0xF94002A8, 0xF9401D08, 0xAA1503E0, 0xD63F0100, 0xA8C127E8, 0xAA0003E8, 0xA8C12FEA, 0xAA0803E0};
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/*
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stp x10, x11, [sp, #-0x10]!
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ldr x11, [sp, #0xE0]
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ldr w10, [sp, #0xC0]
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lsl x10, x10, #2
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ldr x10, [x11, x10]
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mov x9, #0x0000ffffffffffff
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and x8, x10, x9
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mov x9, #0xffff000000000000
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and x10, x10, x9
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mov x9, #0xfffe000000000000
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cmp x10, x9
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beq #0x20
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stp x8, x9, [sp, #-0x10]!
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ldr x8, [x24]
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ldr x8, [x8, #0x38]
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mov x0, x24
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blr x8
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ldp x8, x9, [sp],#0x10
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mov x8, x0
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ldp x10, x11, [sp],#0x10
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mov x0, x8
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*/
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static const uint8_t MAKE_KERNEL_PATTERN_NAME(1100, proc_id_recv)[] = {0x08, 0x03, 0x40, 0xF9, 0xE0, 0x03, 0x18, 0xAA, 0x08, 0x1D, 0x40, 0xF9, 0x00, 0x01, 0x3F, 0xD6, 0xE8, 0x7F, 0x40, 0xF9, 0x09, 0xFC, 0x60, 0xD3, 0xEA, 0x5B, 0x40, 0xF9};
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static const instruction_t MAKE_KERNEL_PATCH_NAME(1100, proc_id_recv)[] = {0xA9BF2FEA, 0xF94073EB, 0xB940C3EA, 0xD37EF54A, 0xF86A696A, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54FFFFA0, 0xA9BF27E8, 0xF9400308, 0xF9401D08, 0xAA1803E0, 0xD63F0100, 0xA8C127E8, 0xAA0003E8, 0xA8C12FEA, 0xAA0803E0};
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/* svcControlCodeMemory Patches */
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/* b.eq -> nop */
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@ -550,6 +604,7 @@ static const instruction_t MAKE_KERNEL_PATCH_NAME(700, svc_control_codememory)[
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static const instruction_t MAKE_KERNEL_PATCH_NAME(800, svc_control_codememory)[] = {MAKE_NOP};
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static const instruction_t MAKE_KERNEL_PATCH_NAME(900, svc_control_codememory)[] = {MAKE_NOP};
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static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, svc_control_codememory)[] = {MAKE_NOP};
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static const instruction_t MAKE_KERNEL_PATCH_NAME(1100, svc_control_codememory)[] = {MAKE_NOP};
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static const instruction_t MAKE_KERNEL_PATCH_NAME(500, system_memory_increase)[] = {0x52A3C008}; /* MOV W8, #0x1E000000 */
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static const instruction_t MAKE_KERNEL_PATCH_NAME(600, system_memory_increase)[] = {0x52A3B008}; /* MOV W8, #0x1D800000 */
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@ -557,6 +612,7 @@ static const instruction_t MAKE_KERNEL_PATCH_NAME(700, system_memory_increase)[
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static const instruction_t MAKE_KERNEL_PATCH_NAME(800, system_memory_increase)[] = {0x52A3B013}; /* MOV W19, #0x1D800000 */
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static const instruction_t MAKE_KERNEL_PATCH_NAME(900, system_memory_increase)[] = {0x52A3B013}; /* MOV W19, #0x1D800000 */
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static const instruction_t MAKE_KERNEL_PATCH_NAME(1000, system_memory_increase)[] = {0x52A3B013}; /* MOV W19, #0x1D800000 */
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static const instruction_t MAKE_KERNEL_PATCH_NAME(1100, system_memory_increase)[] = {0x52A3B015}; /* MOV W21, #0x1D800000 */
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/* Hook Definitions. */
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static const kernel_patch_t g_kernel_patches_100[] = {
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@ -821,6 +877,35 @@ static const kernel_patch_t g_kernel_patches_1000[] = {
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}
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};
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static const kernel_patch_t g_kernel_patches_1100[] = {
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{ /* Send Message Process ID Patch. */
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.pattern_size = 0x1C,
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.pattern = MAKE_KERNEL_PATTERN_NAME(1100, proc_id_send),
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.pattern_hook_offset = 0x0,
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.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1100, proc_id_send))/sizeof(instruction_t),
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.branch_back_offset = 0x10,
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.payload = MAKE_KERNEL_PATCH_NAME(1100, proc_id_send)
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},
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{ /* Receive Message Process ID Patch. */
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.pattern_size = 0x1C,
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.pattern = MAKE_KERNEL_PATTERN_NAME(1100, proc_id_recv),
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.pattern_hook_offset = 0x0,
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.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1100, proc_id_recv))/sizeof(instruction_t),
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.branch_back_offset = 0x10,
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.payload = MAKE_KERNEL_PATCH_NAME(1100, proc_id_recv)
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},
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{ /* svcControlCodeMemory Patch. */
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.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1100, svc_control_codememory))/sizeof(instruction_t),
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.payload = MAKE_KERNEL_PATCH_NAME(1100, svc_control_codememory),
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.patch_offset = 0x2FCE0,
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},
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{ /* System Memory Increase Patch. */
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.payload_num_instructions = sizeof(MAKE_KERNEL_PATCH_NAME(1100, system_memory_increase))/sizeof(instruction_t),
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.payload = MAKE_KERNEL_PATCH_NAME(1100, system_memory_increase),
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.patch_offset = 0x490C4,
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}
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};
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#define KERNEL_PATCHES(vers) .num_patches = sizeof(g_kernel_patches_##vers)/sizeof(kernel_patch_t), .patches = g_kernel_patches_##vers,
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/* Kernel Infos. */
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@ -906,6 +991,15 @@ static const kernel_info_t g_kernel_infos[] = {
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.embedded_ini_ptr = 0x178,
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.free_code_space_offset = 0x67790,
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KERNEL_PATCHES(1000)
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},
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{ /* 11.0.0. */
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.hash = {0xC2, 0x0E, 0xB3, 0x1B, 0xBF, 0x0B, 0x82, 0xF3, 0x3D, 0xFD, 0x47, 0x04, 0xB4, 0x44, 0x38, 0x47, 0x64, 0xAB, 0xD8, 0x70, 0x2F, 0x0E, 0x0C, 0x37, 0x82, 0x28, 0x02, 0x24, 0xB8, 0x6E, 0xCE, 0x05, },
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.hash_offset = 0x1C4,
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.hash_size = 0x69000 - 0x1C4,
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.embedded_ini_offset = 0x69000,
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.embedded_ini_ptr = 0x180,
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.free_code_space_offset = 0x49EE8,
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KERNEL_PATCHES(1100)
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}
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};
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@ -967,13 +1061,6 @@ void package2_patch_kernel(void *_kernel, size_t *kernel_size, bool is_sd_kernel
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}
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if (kernel_info->embedded_ini_offset != 0) {
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/* Copy in our kernel loader. */
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const uint32_t kernel_ldr_offset = *((volatile uint64_t *)((uintptr_t)_kernel + kernel_info->embedded_ini_ptr + 8));
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memcpy((void *)((uintptr_t)_kernel + kernel_ldr_offset), kernel_ldr_bin, kernel_ldr_bin_size);
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/* Update size. */
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*kernel_size = kernel_ldr_offset + kernel_ldr_bin_size;
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/* Set output INI ptr. */
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*out_ini1 = (void *)((uintptr_t)_kernel + kernel_info->embedded_ini_offset);
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*((volatile uint64_t *)((uintptr_t)_kernel + kernel_info->embedded_ini_ptr)) = (uint64_t)*kernel_size;
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