1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef ARCH_PERF_REGS_H 3 #define ARCH_PERF_REGS_H 4 5 #include <stdlib.h> 6 #include <linux/types.h> 7 #include <asm/perf_regs.h> 8 9 void perf_regs_load(u64 *regs); 10 11 #define PERF_REGS_MAX PERF_REG_X86_XMM_MAX 12 #ifndef HAVE_ARCH_X86_64_SUPPORT 13 #define PERF_REGS_MASK ((1ULL << PERF_REG_X86_32_MAX) - 1) 14 #define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_32 15 #else 16 #define REG_NOSUPPORT ((1ULL << PERF_REG_X86_DS) | \ 17 (1ULL << PERF_REG_X86_ES) | \ 18 (1ULL << PERF_REG_X86_FS) | \ 19 (1ULL << PERF_REG_X86_GS)) 20 #define PERF_REGS_MASK (((1ULL << PERF_REG_X86_64_MAX) - 1) & ~REG_NOSUPPORT) 21 #define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_64 22 #endif 23 #define PERF_REG_IP PERF_REG_X86_IP 24 #define PERF_REG_SP PERF_REG_X86_SP 25 26 #endif /* ARCH_PERF_REGS_H */ 27