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35 lines
423 B
PHP
35 lines
423 B
PHP
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comment "subroutine prologue"
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.macro gdbasm_enter
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stp x29, x30, [sp,#-32]!
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mov x29, sp
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.endm
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comment "subroutine epilogue"
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.macro gdbasm_leave
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ldp x29, x30, [sp],#32
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ret
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.endm
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.macro gdbasm_call subr
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bl \subr
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.endm
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.macro gdbasm_several_nops
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nop
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nop
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nop
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nop
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.endm
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comment "exit (0)"
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.macro gdbasm_exit0
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mov x8, #93
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svc 0
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.endm
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comment "crt0 startup"
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.macro gdbasm_startup
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mov x0, sp
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.endm
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