26 lines
452 B
ArmAsm
26 lines
452 B
ArmAsm
/*
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* This is the same as the C programme:
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*
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* void
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* main(char* argv0)
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* {
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* startboot(argv0, &argv0);
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* }
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*
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* It is in assembler because SB needs to be
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* set and doing this in C drags in too many
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* other routines.
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*/
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TEXT main(SB), 1, $8
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MOVW $setR12(SB), R12 /* load the SB */
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MOVW $boot(SB), R0
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ADD $12, R13, R1 /* pointer to 0(FP) */
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MOVW R0, 4(R13) /* pass argc, argv */
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MOVW R1, 8(R13)
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BL startboot(SB)
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_loop:
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B _loop
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