Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / tools / perf / arch / arm64 / include / perf_regs.h

diff --git a/kernel/tools/perf/arch/arm64/include/perf_regs.h b/kernel/tools/perf/arch/arm64/include/perf_regs.h
new file mode 100644 (file)
index 0000000..1d3f39c
--- /dev/null
+++ b/kernel/tools/perf/arch/arm64/include/perf_regs.h
@@ -0,0 +1,90 @@
+#ifndef ARCH_PERF_REGS_H
+#define ARCH_PERF_REGS_H
+
+#include <stdlib.h>
+#include <linux/types.h>
+#include <asm/perf_regs.h>
+
+#define PERF_REGS_MASK ((1ULL << PERF_REG_ARM64_MAX) - 1)
+#define PERF_REGS_MAX  PERF_REG_ARM64_MAX
+
+#define PERF_REG_IP    PERF_REG_ARM64_PC
+#define PERF_REG_SP    PERF_REG_ARM64_SP
+
+static inline const char *perf_reg_name(int id)
+{
+       switch (id) {
+       case PERF_REG_ARM64_X0:
+               return "x0";
+       case PERF_REG_ARM64_X1:
+               return "x1";
+       case PERF_REG_ARM64_X2:
+               return "x2";
+       case PERF_REG_ARM64_X3:
+               return "x3";
+       case PERF_REG_ARM64_X4:
+               return "x4";
+       case PERF_REG_ARM64_X5:
+               return "x5";
+       case PERF_REG_ARM64_X6:
+               return "x6";
+       case PERF_REG_ARM64_X7:
+               return "x7";
+       case PERF_REG_ARM64_X8:
+               return "x8";
+       case PERF_REG_ARM64_X9:
+               return "x9";
+       case PERF_REG_ARM64_X10:
+               return "x10";
+       case PERF_REG_ARM64_X11:
+               return "x11";
+       case PERF_REG_ARM64_X12:
+               return "x12";
+       case PERF_REG_ARM64_X13:
+               return "x13";
+       case PERF_REG_ARM64_X14:
+               return "x14";
+       case PERF_REG_ARM64_X15:
+               return "x15";
+       case PERF_REG_ARM64_X16:
+               return "x16";
+       case PERF_REG_ARM64_X17:
+               return "x17";
+       case PERF_REG_ARM64_X18:
+               return "x18";
+       case PERF_REG_ARM64_X19:
+               return "x19";
+       case PERF_REG_ARM64_X20:
+               return "x20";
+       case PERF_REG_ARM64_X21:
+               return "x21";
+       case PERF_REG_ARM64_X22:
+               return "x22";
+       case PERF_REG_ARM64_X23:
+               return "x23";
+       case PERF_REG_ARM64_X24:
+               return "x24";
+       case PERF_REG_ARM64_X25:
+               return "x25";
+       case PERF_REG_ARM64_X26:
+               return "x26";
+       case PERF_REG_ARM64_X27:
+               return "x27";
+       case PERF_REG_ARM64_X28:
+               return "x28";
+       case PERF_REG_ARM64_X29:
+               return "x29";
+       case PERF_REG_ARM64_SP:
+               return "sp";
+       case PERF_REG_ARM64_LR:
+               return "lr";
+       case PERF_REG_ARM64_PC:
+               return "pc";
+       default:
+               return NULL;
+       }
+
+       return NULL;
+}
+
+#endif /* ARCH_PERF_REGS_H */