mirror of git://git.musl-libc.org/musl
27 lines
1.2 KiB
ArmAsm
27 lines
1.2 KiB
ArmAsm
.weak _init
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.weak _fini
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.global _start
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.type _start, %function
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_start:
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mr 9, 1 # Save the original stack pointer.
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clrrwi 1, 1, 4 # Align the stack to 16 bytes.
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lis 13, _SDA_BASE_@ha # r13 points to the small data area.
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addi 13, 13, _SDA_BASE_@l
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li 0, 0 # Zero the frame pointer.
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stwu 1, -16(1) # The initial stack frame.
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mtlr 0 # Clear the link register.
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stw 0, 0(1) # And save it.
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lis 3, main@ha # Get main() ...
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addi 3, 3, main@l
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lwz 4, 0(9) # and argc...
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addi 5, 9, 4 # and argv ...
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lis 6, _init@ha # and _init() ...
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addi 6, 6, _init@l
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lis 7, _fini@ha # and _fini() ...
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addi 7, 7, _fini@l
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li 8, 0 # ldso_fini == NULL
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bl __libc_start_main # Let's go!
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b . # Never gets here.
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.end _start
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.size _start, .-_start
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