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14 lines
359 B
14 lines
359 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __ASM_CSKY_PERF_EVENT_H |
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#define __ASM_CSKY_PERF_EVENT_H |
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#include <abi/regdef.h> |
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#define perf_arch_fetch_caller_regs(regs, __ip) { \ |
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(regs)->pc = (__ip); \ |
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regs_fp(regs) = (unsigned long) __builtin_frame_address(0); \ |
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asm volatile("mov %0, sp\n":"=r"((regs)->usp)); \ |
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} |
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#endif /* __ASM_PERF_EVENT_ELF_H */
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