43 lines
573 B
PHP
43 lines
573 B
PHP
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comment "subroutine prologue"
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.macro gdbasm_enter
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stqd $lr, 16($sp)
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stqd $sp, -32($sp)
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ai $sp, $sp, -32
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.endm
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comment "subroutine epilogue"
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.macro gdbasm_leave
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ai $sp, $sp, 32
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lqd $lr, 16($sp)
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bi $lr
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.endm
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.macro gdbasm_call subr
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brsl $lr, \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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stop 0x2000
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stop
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stop
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stop
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.endm
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comment "startup"
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.macro gdbasm_startup
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il $0, 0
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ila $sp, 16368
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stqd $0, 0($sp)
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stqd $sp, -32($sp)
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ai $sp, $sp, -32
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stqd $0, 16($sp)
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.endm
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