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35 lines
592 B
35 lines
592 B
/*
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*
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*/
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#ifndef _ASSEMBLER_
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struct cpulaunch {
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unsigned long pc;
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unsigned long gp;
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unsigned long sp;
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unsigned long a0;
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unsigned long _pad[3]; /* pad to cache line size to avoid thrashing */
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unsigned long flags;
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};
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#else
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#define LOG2CPULAUNCH 5
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#define LAUNCH_PC 0
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#define LAUNCH_GP 4
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#define LAUNCH_SP 8
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#define LAUNCH_A0 12
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#define LAUNCH_FLAGS 28
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#endif
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#define LAUNCH_FREADY 1
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#define LAUNCH_FGO 2
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#define LAUNCH_FGONE 4
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#define CPULAUNCH 0x00000f00
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#define NCPULAUNCH 8
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/* Polling period in count cycles for secondary CPU's */
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#define LAUNCHPERIOD 10000
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