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Fusee: lfs kernel patches for 3.0.0/3.0.2

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This commit is contained in:
Michael Scire 2018-06-24 16:24:22 -06:00
parent 1252c4d5e1
commit 9687218fbc
1 changed files with 104 additions and 2 deletions
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106
fusee/fusee-secondary/src/kernel_patches.c
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@ -97,6 +97,78 @@ static const instruction_t MAKE_KERNEL_HOOK_NAME(200, proc_id_send)[] = {0xA9BF2
*/ */
static const uint8_t MAKE_KERNEL_PATTERN_NAME(200, proc_id_recv)[] = {0x08, 0x31, 0x41, 0xF9, 0xE9, 0x03, 0x0F, 0x2A, 0x29, 0xF5, 0x7E, 0xD3, 0x48, 0x6B, 0x29, 0xF8}; static const uint8_t MAKE_KERNEL_PATTERN_NAME(200, proc_id_recv)[] = {0x08, 0x31, 0x41, 0xF9, 0xE9, 0x03, 0x0F, 0x2A, 0x29, 0xF5, 0x7E, 0xD3, 0x48, 0x6B, 0x29, 0xF8};
static const instruction_t MAKE_KERNEL_HOOK_NAME(200, proc_id_recv)[] = {0xA9BF2FEA, 0x2A0F03EA, 0xD37EF54A, 0xF9405FEB, 0xF86A696A, 0xF9407BEB, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000040, 0xF9413168, 0xA8C12FEA}; static const instruction_t MAKE_KERNEL_HOOK_NAME(200, proc_id_recv)[] = {0xA9BF2FEA, 0x2A0F03EA, 0xD37EF54A, 0xF9405FEB, 0xF86A696A, 0xF9407BEB, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000040, 0xF9413168, 0xA8C12FEA};
/*
stp x10, x11, [sp, #-0x10]!
mov w11, w24
lsl x11, x11, #2
ldr x11, [x28, x11]
mov x9, #0x0000ffffffffffff
and x8, x11, x9
mov x9, #0xffff000000000000
and x11, x11, x9
mov x9, #0xfffe000000000000
cmp x11, x9
beq #8
ldr x8, [x10,#0x2A8]
ldp x10, x11, [sp],#0x10
*/
static const uint8_t MAKE_KERNEL_PATTERN_NAME(300, proc_id_send)[] = {0x48, 0x55, 0x41, 0xF9, 0xE9, 0x03, 0x18, 0x2A, 0x29, 0xF5, 0x7E, 0xD3, 0xC8, 0x6A, 0x29, 0xF8};
static const instruction_t MAKE_KERNEL_HOOK_NAME(300, proc_id_send)[] = {0xA9BF2FEA, 0x2A1803EB, 0xD37EF56B, 0xF86B6B8B, 0x92FFFFE9, 0x8A090168, 0xD2FFFFE9, 0x8A09016B, 0xD2FFFFC9, 0xEB09017F, 0x54000040, 0xF9415548, 0xA8C12FEA};
/*
stp x10, x11, [sp, #-0x10]!
mov w10, w15
lsl x10, x10, #2
ldr x11, [sp, #0xB8]
ldr x10, [x11, x10]
ldr x11, [sp, #0xF0]
mov x9, #0x0000ffffffffffff
and x8, x10, x9
mov x9, #0xffff000000000000
and x10, x10, x9
mov x9, #0xfffe000000000000
cmp x10, x9
beq #8
ldr x8, [x11,#0x2A8]
ldp x10, x11, [sp],#0x10
*/
static const uint8_t MAKE_KERNEL_PATTERN_NAME(300, proc_id_recv)[] = {0x08, 0x55, 0x41, 0xF9, 0xE9, 0x03, 0x0F, 0x2A, 0x29, 0xF5, 0x7E, 0xD3, 0x48, 0x6B, 0x29, 0xF8};
static const instruction_t MAKE_KERNEL_HOOK_NAME(300, proc_id_recv)[] = {0xA9BF2FEA, 0x2A0F03EA, 0xD37EF54A, 0xF9405FEB, 0xF86A696A, 0xF9407BEB, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000040, 0xF9415568, 0xA8C12FEA};
/*
stp x10, x11, [sp, #-0x10]!
mov w11, w24
lsl x11, x11, #2
ldr x11, [x28, x11]
mov x9, #0x0000ffffffffffff
and x8, x11, x9
mov x9, #0xffff000000000000
and x11, x11, x9
mov x9, #0xfffe000000000000
cmp x11, x9
beq #8
ldr x8, [x10,#0x2A8]
ldp x10, x11, [sp],#0x10
*/
static const uint8_t MAKE_KERNEL_PATTERN_NAME(302, proc_id_send)[] = {0x48, 0x55, 0x41, 0xF9, 0xE9, 0x03, 0x18, 0x2A, 0x29, 0xF5, 0x7E, 0xD3, 0xC8, 0x6A, 0x29, 0xF8};
static const instruction_t MAKE_KERNEL_HOOK_NAME(302, proc_id_send)[] = {0xA9BF2FEA, 0x2A1803EB, 0xD37EF56B, 0xF86B6B8B, 0x92FFFFE9, 0x8A090168, 0xD2FFFFE9, 0x8A09016B, 0xD2FFFFC9, 0xEB09017F, 0x54000040, 0xF9415548, 0xA8C12FEA};
/*
stp x10, x11, [sp, #-0x10]!
mov w10, w15
lsl x10, x10, #2
ldr x11, [sp, #0xB8]
ldr x10, [x11, x10]
ldr x11, [sp, #0xF0]
mov x9, #0x0000ffffffffffff
and x8, x10, x9
mov x9, #0xffff000000000000
and x10, x10, x9
mov x9, #0xfffe000000000000
cmp x10, x9
beq #8
ldr x8, [x11,#0x2A8]
ldp x10, x11, [sp],#0x10
*/
static const uint8_t MAKE_KERNEL_PATTERN_NAME(302, proc_id_recv)[] = {0x08, 0x55, 0x41, 0xF9, 0xE9, 0x03, 0x0F, 0x2A, 0x29, 0xF5, 0x7E, 0xD3, 0x48, 0x6B, 0x29, 0xF8};
static const instruction_t MAKE_KERNEL_HOOK_NAME(302, proc_id_recv)[] = {0xA9BF2FEA, 0x2A0F03EA, 0xD37EF54A, 0xF9405FEB, 0xF86A696A, 0xF9407BEB, 0x92FFFFE9, 0x8A090148, 0xD2FFFFE9, 0x8A09014A, 0xD2FFFFC9, 0xEB09015F, 0x54000040, 0xF9415568, 0xA8C12FEA};
/* /*
mov w10, w23 mov w10, w23
lsl x10, x10, #2 lsl x10, x10, #2
@ -204,10 +276,40 @@ static const kernel_hook_t g_kernel_hooks_200[] = {
} }
}; };
static const kernel_hook_t g_kernel_hooks_300[] = { static const kernel_hook_t g_kernel_hooks_300[] = {
/* TODO */ { /* Send Message Process ID Patch. */
.pattern_size = 0x10,
.pattern = MAKE_KERNEL_PATTERN_NAME(300, proc_id_send),
.pattern_hook_offset = 0x0,
.payload_num_instructions = sizeof(MAKE_KERNEL_HOOK_NAME(300, proc_id_send))/sizeof(instruction_t),
.branch_back_offset = 0x4,
.payload = MAKE_KERNEL_HOOK_NAME(300, proc_id_send)
},
{ /* Receive Message Process ID Patch. */
.pattern_size = 0x10,
.pattern = MAKE_KERNEL_PATTERN_NAME(300, proc_id_recv),
.pattern_hook_offset = 0x0,
.payload_num_instructions = sizeof(MAKE_KERNEL_HOOK_NAME(300, proc_id_recv))/sizeof(instruction_t),
.branch_back_offset = 0x4,
.payload = MAKE_KERNEL_HOOK_NAME(300, proc_id_recv)
}
}; };
static const kernel_hook_t g_kernel_hooks_302[] = { static const kernel_hook_t g_kernel_hooks_302[] = {
/* TODO */ { /* Send Message Process ID Patch. */
.pattern_size = 0x10,
.pattern = MAKE_KERNEL_PATTERN_NAME(302, proc_id_send),
.pattern_hook_offset = 0x0,
.payload_num_instructions = sizeof(MAKE_KERNEL_HOOK_NAME(302, proc_id_send))/sizeof(instruction_t),
.branch_back_offset = 0x4,
.payload = MAKE_KERNEL_HOOK_NAME(302, proc_id_send)
},
{ /* Receive Message Process ID Patch. */
.pattern_size = 0x10,
.pattern = MAKE_KERNEL_PATTERN_NAME(302, proc_id_recv),
.pattern_hook_offset = 0x0,
.payload_num_instructions = sizeof(MAKE_KERNEL_HOOK_NAME(302, proc_id_recv))/sizeof(instruction_t),
.branch_back_offset = 0x4,
.payload = MAKE_KERNEL_HOOK_NAME(302, proc_id_recv)
}
}; };
static const kernel_hook_t g_kernel_hooks_400[] = { static const kernel_hook_t g_kernel_hooks_400[] = {
{ /* Send Message Process ID Patch. */ { /* Send Message Process ID Patch. */