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36 lines
631 B
36 lines
631 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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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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