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111 lines
2.0 KiB
ArmAsm
111 lines
2.0 KiB
ArmAsm
.include "asm/macros.inc"
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.text
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arm_func_start _convert_from_newlines
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_convert_from_newlines: ; 0x02086568
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bx lr
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arm_func_end _convert_from_newlines
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arm_func_start _convert_to_newlines
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_convert_to_newlines: ; 0x0208656C
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bx lr
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arm_func_end _convert_to_newlines
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arm_func_start _prep_buffer
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_prep_buffer: ; 0x02086570
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ldr r1, [r0, #0x1c]
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str r1, [r0, #0x24]
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ldr r3, [r0, #0x20]
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str r3, [r0, #0x28]
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ldr r2, [r0, #0x18]
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ldr r1, [r0, #0x2c]
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and r1, r2, r1
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sub r1, r3, r1
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str r1, [r0, #0x28]
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ldr r1, [r0, #0x18]
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str r1, [r0, #0x34]
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bx lr
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arm_func_end _prep_buffer
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arm_func_start _load_buffer
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_load_buffer: ; 0x020865A0
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stmdb sp!, {r4, r5, r6, lr}
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mov r5, r2
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mov r4, r0
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mov r6, r1
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bl _prep_buffer
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cmp r5, #1
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ldreq r0, [r4, #0x20]
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add r2, r4, #0x28
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streq r0, [r4, #0x28]
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ldr r0, [r4]
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ldr r1, [r4, #0x1c]
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ldr r3, [r4, #0x48]
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ldr ip, [r4, #0x3c]
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blx ip
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cmp r0, #2
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moveq r1, #0
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streq r1, [r4, #0x28]
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cmp r6, #0
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ldrne r1, [r4, #0x28]
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strne r1, [r6]
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cmp r0, #0
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ldmneia sp!, {r4, r5, r6, pc}
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ldr r1, [r4, #0x18]
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ldr r0, [r4, #0x28]
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add r0, r1, r0
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str r0, [r4, #0x18]
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ldr r0, [r4, #4]
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mov r0, r0, lsl #0x13
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movs r0, r0, lsr #0x1f
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bne _02086624
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ldr r0, [r4, #0x1c]
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add r1, r4, #0x28
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bl _convert_to_newlines
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_02086624:
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mov r0, #0
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ldmia sp!, {r4, r5, r6, pc}
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arm_func_end _load_buffer
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arm_func_start _flush_buffer
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_flush_buffer: ; 0x0208662C
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stmdb sp!, {r3, r4, r5, lr}
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mov r5, r0
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ldr r2, [r5, #0x24]
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ldr r0, [r5, #0x1c]
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mov r4, r1
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subs r0, r2, r0
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beq _020866A4
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str r0, [r5, #0x28]
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ldr r0, [r5, #4]
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mov r0, r0, lsl #0x13
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movs r0, r0, lsr #0x1f
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bne _02086668
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ldr r0, [r5, #0x1c]
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add r1, r5, #0x28
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bl _convert_from_newlines
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_02086668:
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ldr r0, [r5]
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ldr r1, [r5, #0x1c]
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ldr r3, [r5, #0x48]
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ldr ip, [r5, #0x40]
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add r2, r5, #0x28
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blx ip
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cmp r4, #0
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ldrne r1, [r5, #0x28]
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strne r1, [r4]
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cmp r0, #0
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ldmneia sp!, {r3, r4, r5, pc}
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ldr r1, [r5, #0x18]
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ldr r0, [r5, #0x28]
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add r0, r1, r0
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str r0, [r5, #0x18]
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_020866A4:
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mov r0, r5
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bl _prep_buffer
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mov r0, #0
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ldmia sp!, {r3, r4, r5, pc}
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arm_func_end _flush_buffer
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