35 lines
418 B
PHP
35 lines
418 B
PHP
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comment "subroutine prologue"
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.macro gdbasm_enter
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push r13
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mov r13,r15
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.endm
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comment "subroutine epilogue"
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.macro gdbasm_leave
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pop r13
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ret
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.endm
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.macro gdbasm_call subr
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callf \subr
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.endm
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.macro gdbasm_several_nops
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add r0,#0
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add r0,#0
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add r0,#0
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add r0,#0
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.endm
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comment "exit (0)"
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.macro gdbasm_exit0
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mov.w r2,#0
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halt
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.endm
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comment "crt0 startup"
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.macro gdbasm_startup
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mov r15,#2
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.endm
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