[PATCH v1 3/4] perf tools: Crete header files with register names
German Gomez
german.gomez at arm.com
Wed Dec 1 04:33:31 PST 2021
This patch adds C headers containing the names of the registers of all
architectures (that currently support registers in perf).
A followup patch will re-implement the function "perf_reg_name" using
this headers to display register names consistent with the achitecture
of the perf.data files.
Signed-off-by: German Gomez <german.gomez at arm.com>
---
tools/perf/util/perf_regs_arm.h | 57 ++++++++++++++++
tools/perf/util/perf_regs_arm64.h | 83 +++++++++++++++++++++++
tools/perf/util/perf_regs_csky.h | 101 ++++++++++++++++++++++++++++
tools/perf/util/perf_regs_mips.h | 76 +++++++++++++++++++++
tools/perf/util/perf_regs_powerpc.h | 74 ++++++++++++++++++++
tools/perf/util/perf_regs_riscv.h | 81 ++++++++++++++++++++++
tools/perf/util/perf_regs_s390.h | 85 +++++++++++++++++++++++
tools/perf/util/perf_regs_x86.h | 87 ++++++++++++++++++++++++
8 files changed, 644 insertions(+)
create mode 100644 tools/perf/util/perf_regs_arm.h
create mode 100644 tools/perf/util/perf_regs_arm64.h
create mode 100644 tools/perf/util/perf_regs_csky.h
create mode 100644 tools/perf/util/perf_regs_mips.h
create mode 100644 tools/perf/util/perf_regs_powerpc.h
create mode 100644 tools/perf/util/perf_regs_riscv.h
create mode 100644 tools/perf/util/perf_regs_s390.h
create mode 100644 tools/perf/util/perf_regs_x86.h
diff --git a/tools/perf/util/perf_regs_arm.h b/tools/perf/util/perf_regs_arm.h
new file mode 100644
index 000000000..779b40d6c
--- /dev/null
+++ b/tools/perf/util/perf_regs_arm.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_ARM_H
+#define __PERF_REGS_ARM_H
+
+/*
+ * ARM and ARM64 registers are grouped under enums of the same name.
+ * Temporarily rename the name of the enum to prevent the naming collision.
+ */
+#define perf_event_arm_regs perf_event_arm_regs_workaround
+
+#include "../../arch/arm/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_arm(int id)
+{
+ switch (id) {
+ case PERF_REG_ARM_R0:
+ return "r0";
+ case PERF_REG_ARM_R1:
+ return "r1";
+ case PERF_REG_ARM_R2:
+ return "r2";
+ case PERF_REG_ARM_R3:
+ return "r3";
+ case PERF_REG_ARM_R4:
+ return "r4";
+ case PERF_REG_ARM_R5:
+ return "r5";
+ case PERF_REG_ARM_R6:
+ return "r6";
+ case PERF_REG_ARM_R7:
+ return "r7";
+ case PERF_REG_ARM_R8:
+ return "r8";
+ case PERF_REG_ARM_R9:
+ return "r9";
+ case PERF_REG_ARM_R10:
+ return "r10";
+ case PERF_REG_ARM_FP:
+ return "fp";
+ case PERF_REG_ARM_IP:
+ return "ip";
+ case PERF_REG_ARM_SP:
+ return "sp";
+ case PERF_REG_ARM_LR:
+ return "lr";
+ case PERF_REG_ARM_PC:
+ return "pc";
+ default:
+ return NULL;
+ }
+
+ return NULL;
+}
+
+#undef perf_event_arm_regs
+
+#endif /* __PERF_REGS_ARM_H */
diff --git a/tools/perf/util/perf_regs_arm64.h b/tools/perf/util/perf_regs_arm64.h
new file mode 100644
index 000000000..422a1db03
--- /dev/null
+++ b/tools/perf/util/perf_regs_arm64.h
@@ -0,0 +1,83 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_ARM64_H
+#define __PERF_REGS_ARM64_H
+
+#include "../../arch/arm64/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_arm64(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 /* __PERF_REGS_ARM64_H */
diff --git a/tools/perf/util/perf_regs_csky.h b/tools/perf/util/perf_regs_csky.h
new file mode 100644
index 000000000..aff603300
--- /dev/null
+++ b/tools/perf/util/perf_regs_csky.h
@@ -0,0 +1,101 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_CSKY_H
+#define __PERF_REGS_CSKY_H
+
+/*
+ * Temporarily define __CSKYABIV2__ as some of the registers are defined under that macro
+ * The macro will be undefined at the end of the file.
+ */
+#ifndef __CSKYABIV2__
+#define __CSKYABIV2__
+#define __CSKYABIV2__PERF_REGS__
+#endif
+
+#include "../../arch/csky/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_csky(int id)
+{
+ switch (id) {
+ case PERF_REG_CSKY_A0:
+ return "a0";
+ case PERF_REG_CSKY_A1:
+ return "a1";
+ case PERF_REG_CSKY_A2:
+ return "a2";
+ case PERF_REG_CSKY_A3:
+ return "a3";
+ case PERF_REG_CSKY_REGS0:
+ return "regs0";
+ case PERF_REG_CSKY_REGS1:
+ return "regs1";
+ case PERF_REG_CSKY_REGS2:
+ return "regs2";
+ case PERF_REG_CSKY_REGS3:
+ return "regs3";
+ case PERF_REG_CSKY_REGS4:
+ return "regs4";
+ case PERF_REG_CSKY_REGS5:
+ return "regs5";
+ case PERF_REG_CSKY_REGS6:
+ return "regs6";
+ case PERF_REG_CSKY_REGS7:
+ return "regs7";
+ case PERF_REG_CSKY_REGS8:
+ return "regs8";
+ case PERF_REG_CSKY_REGS9:
+ return "regs9";
+ case PERF_REG_CSKY_SP:
+ return "sp";
+ case PERF_REG_CSKY_LR:
+ return "lr";
+ case PERF_REG_CSKY_PC:
+ return "pc";
+ case PERF_REG_CSKY_EXREGS0:
+ return "exregs0";
+ case PERF_REG_CSKY_EXREGS1:
+ return "exregs1";
+ case PERF_REG_CSKY_EXREGS2:
+ return "exregs2";
+ case PERF_REG_CSKY_EXREGS3:
+ return "exregs3";
+ case PERF_REG_CSKY_EXREGS4:
+ return "exregs4";
+ case PERF_REG_CSKY_EXREGS5:
+ return "exregs5";
+ case PERF_REG_CSKY_EXREGS6:
+ return "exregs6";
+ case PERF_REG_CSKY_EXREGS7:
+ return "exregs7";
+ case PERF_REG_CSKY_EXREGS8:
+ return "exregs8";
+ case PERF_REG_CSKY_EXREGS9:
+ return "exregs9";
+ case PERF_REG_CSKY_EXREGS10:
+ return "exregs10";
+ case PERF_REG_CSKY_EXREGS11:
+ return "exregs11";
+ case PERF_REG_CSKY_EXREGS12:
+ return "exregs12";
+ case PERF_REG_CSKY_EXREGS13:
+ return "exregs13";
+ case PERF_REG_CSKY_EXREGS14:
+ return "exregs14";
+ case PERF_REG_CSKY_TLS:
+ return "tls";
+ case PERF_REG_CSKY_HI:
+ return "hi";
+ case PERF_REG_CSKY_LO:
+ return "lo";
+ default:
+ return NULL;
+ }
+
+ return NULL;
+}
+
+#ifdef __CSKYABIV2__PERF_REGS__
+#undef __CSKYABIV2__
+#undef __CSKYABIV2__PERF_REGS__
+#endif
+
+#endif /* __PERF_REGS_CSKY_H */
diff --git a/tools/perf/util/perf_regs_mips.h b/tools/perf/util/perf_regs_mips.h
new file mode 100644
index 000000000..32f6ac8f8
--- /dev/null
+++ b/tools/perf/util/perf_regs_mips.h
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_MIPS_H
+#define __PERF_REGS_MIPS_H
+
+#include "../../arch/mips/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_mips(int id)
+{
+ switch (id) {
+ case PERF_REG_MIPS_PC:
+ return "PC";
+ case PERF_REG_MIPS_R1:
+ return "$1";
+ case PERF_REG_MIPS_R2:
+ return "$2";
+ case PERF_REG_MIPS_R3:
+ return "$3";
+ case PERF_REG_MIPS_R4:
+ return "$4";
+ case PERF_REG_MIPS_R5:
+ return "$5";
+ case PERF_REG_MIPS_R6:
+ return "$6";
+ case PERF_REG_MIPS_R7:
+ return "$7";
+ case PERF_REG_MIPS_R8:
+ return "$8";
+ case PERF_REG_MIPS_R9:
+ return "$9";
+ case PERF_REG_MIPS_R10:
+ return "$10";
+ case PERF_REG_MIPS_R11:
+ return "$11";
+ case PERF_REG_MIPS_R12:
+ return "$12";
+ case PERF_REG_MIPS_R13:
+ return "$13";
+ case PERF_REG_MIPS_R14:
+ return "$14";
+ case PERF_REG_MIPS_R15:
+ return "$15";
+ case PERF_REG_MIPS_R16:
+ return "$16";
+ case PERF_REG_MIPS_R17:
+ return "$17";
+ case PERF_REG_MIPS_R18:
+ return "$18";
+ case PERF_REG_MIPS_R19:
+ return "$19";
+ case PERF_REG_MIPS_R20:
+ return "$20";
+ case PERF_REG_MIPS_R21:
+ return "$21";
+ case PERF_REG_MIPS_R22:
+ return "$22";
+ case PERF_REG_MIPS_R23:
+ return "$23";
+ case PERF_REG_MIPS_R24:
+ return "$24";
+ case PERF_REG_MIPS_R25:
+ return "$25";
+ case PERF_REG_MIPS_R28:
+ return "$28";
+ case PERF_REG_MIPS_R29:
+ return "$29";
+ case PERF_REG_MIPS_R30:
+ return "$30";
+ case PERF_REG_MIPS_R31:
+ return "$31";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+#endif /* __PERF_REGS_MIPS_H */
diff --git a/tools/perf/util/perf_regs_powerpc.h b/tools/perf/util/perf_regs_powerpc.h
new file mode 100644
index 000000000..ed6473f52
--- /dev/null
+++ b/tools/perf/util/perf_regs_powerpc.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_POWERPC_H
+#define __PERF_REGS_POWERPC_H
+
+#include "../../arch/powerpc/include/uapi/asm/perf_regs.h"
+
+static const char *perf_regs_powerpc_reg_names[] = {
+ [PERF_REG_POWERPC_R0] = "r0",
+ [PERF_REG_POWERPC_R1] = "r1",
+ [PERF_REG_POWERPC_R2] = "r2",
+ [PERF_REG_POWERPC_R3] = "r3",
+ [PERF_REG_POWERPC_R4] = "r4",
+ [PERF_REG_POWERPC_R5] = "r5",
+ [PERF_REG_POWERPC_R6] = "r6",
+ [PERF_REG_POWERPC_R7] = "r7",
+ [PERF_REG_POWERPC_R8] = "r8",
+ [PERF_REG_POWERPC_R9] = "r9",
+ [PERF_REG_POWERPC_R10] = "r10",
+ [PERF_REG_POWERPC_R11] = "r11",
+ [PERF_REG_POWERPC_R12] = "r12",
+ [PERF_REG_POWERPC_R13] = "r13",
+ [PERF_REG_POWERPC_R14] = "r14",
+ [PERF_REG_POWERPC_R15] = "r15",
+ [PERF_REG_POWERPC_R16] = "r16",
+ [PERF_REG_POWERPC_R17] = "r17",
+ [PERF_REG_POWERPC_R18] = "r18",
+ [PERF_REG_POWERPC_R19] = "r19",
+ [PERF_REG_POWERPC_R20] = "r20",
+ [PERF_REG_POWERPC_R21] = "r21",
+ [PERF_REG_POWERPC_R22] = "r22",
+ [PERF_REG_POWERPC_R23] = "r23",
+ [PERF_REG_POWERPC_R24] = "r24",
+ [PERF_REG_POWERPC_R25] = "r25",
+ [PERF_REG_POWERPC_R26] = "r26",
+ [PERF_REG_POWERPC_R27] = "r27",
+ [PERF_REG_POWERPC_R28] = "r28",
+ [PERF_REG_POWERPC_R29] = "r29",
+ [PERF_REG_POWERPC_R30] = "r30",
+ [PERF_REG_POWERPC_R31] = "r31",
+ [PERF_REG_POWERPC_NIP] = "nip",
+ [PERF_REG_POWERPC_MSR] = "msr",
+ [PERF_REG_POWERPC_ORIG_R3] = "orig_r3",
+ [PERF_REG_POWERPC_CTR] = "ctr",
+ [PERF_REG_POWERPC_LINK] = "link",
+ [PERF_REG_POWERPC_XER] = "xer",
+ [PERF_REG_POWERPC_CCR] = "ccr",
+ [PERF_REG_POWERPC_SOFTE] = "softe",
+ [PERF_REG_POWERPC_TRAP] = "trap",
+ [PERF_REG_POWERPC_DAR] = "dar",
+ [PERF_REG_POWERPC_DSISR] = "dsisr",
+ [PERF_REG_POWERPC_SIER] = "sier",
+ [PERF_REG_POWERPC_MMCRA] = "mmcra",
+ [PERF_REG_POWERPC_MMCR0] = "mmcr0",
+ [PERF_REG_POWERPC_MMCR1] = "mmcr1",
+ [PERF_REG_POWERPC_MMCR2] = "mmcr2",
+ [PERF_REG_POWERPC_MMCR3] = "mmcr3",
+ [PERF_REG_POWERPC_SIER2] = "sier2",
+ [PERF_REG_POWERPC_SIER3] = "sier3",
+ [PERF_REG_POWERPC_PMC1] = "pmc1",
+ [PERF_REG_POWERPC_PMC2] = "pmc2",
+ [PERF_REG_POWERPC_PMC3] = "pmc3",
+ [PERF_REG_POWERPC_PMC4] = "pmc4",
+ [PERF_REG_POWERPC_PMC5] = "pmc5",
+ [PERF_REG_POWERPC_PMC6] = "pmc6",
+ [PERF_REG_POWERPC_SDAR] = "sdar",
+ [PERF_REG_POWERPC_SIAR] = "siar",
+};
+
+static inline const char *__perf_reg_name_powerpc(int id)
+{
+ return perf_regs_powerpc_reg_names[id];
+}
+
+#endif /* __PERF_REGS_POWERPC_H */
diff --git a/tools/perf/util/perf_regs_riscv.h b/tools/perf/util/perf_regs_riscv.h
new file mode 100644
index 000000000..6e784c40a
--- /dev/null
+++ b/tools/perf/util/perf_regs_riscv.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_RISCV_H
+#define __PERF_REGS_RISCV_H
+
+#include "../../arch/riscv/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_riscv(int id)
+{
+ switch (id) {
+ case PERF_REG_RISCV_PC:
+ return "pc";
+ case PERF_REG_RISCV_RA:
+ return "ra";
+ case PERF_REG_RISCV_SP:
+ return "sp";
+ case PERF_REG_RISCV_GP:
+ return "gp";
+ case PERF_REG_RISCV_TP:
+ return "tp";
+ case PERF_REG_RISCV_T0:
+ return "t0";
+ case PERF_REG_RISCV_T1:
+ return "t1";
+ case PERF_REG_RISCV_T2:
+ return "t2";
+ case PERF_REG_RISCV_S0:
+ return "s0";
+ case PERF_REG_RISCV_S1:
+ return "s1";
+ case PERF_REG_RISCV_A0:
+ return "a0";
+ case PERF_REG_RISCV_A1:
+ return "a1";
+ case PERF_REG_RISCV_A2:
+ return "a2";
+ case PERF_REG_RISCV_A3:
+ return "a3";
+ case PERF_REG_RISCV_A4:
+ return "a4";
+ case PERF_REG_RISCV_A5:
+ return "a5";
+ case PERF_REG_RISCV_A6:
+ return "a6";
+ case PERF_REG_RISCV_A7:
+ return "a7";
+ case PERF_REG_RISCV_S2:
+ return "s2";
+ case PERF_REG_RISCV_S3:
+ return "s3";
+ case PERF_REG_RISCV_S4:
+ return "s4";
+ case PERF_REG_RISCV_S5:
+ return "s5";
+ case PERF_REG_RISCV_S6:
+ return "s6";
+ case PERF_REG_RISCV_S7:
+ return "s7";
+ case PERF_REG_RISCV_S8:
+ return "s8";
+ case PERF_REG_RISCV_S9:
+ return "s9";
+ case PERF_REG_RISCV_S10:
+ return "s10";
+ case PERF_REG_RISCV_S11:
+ return "s11";
+ case PERF_REG_RISCV_T3:
+ return "t3";
+ case PERF_REG_RISCV_T4:
+ return "t4";
+ case PERF_REG_RISCV_T5:
+ return "t5";
+ case PERF_REG_RISCV_T6:
+ return "t6";
+ default:
+ return NULL;
+ }
+
+ return NULL;
+}
+
+#endif /* __PERF_REGS_RISCV_H */
diff --git a/tools/perf/util/perf_regs_s390.h b/tools/perf/util/perf_regs_s390.h
new file mode 100644
index 000000000..3b2397ece
--- /dev/null
+++ b/tools/perf/util/perf_regs_s390.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_S390_H
+#define __PERF_REGS_S390_H
+
+#include "../../arch/s390/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_s390(int id)
+{
+ switch (id) {
+ case PERF_REG_S390_R0:
+ return "R0";
+ case PERF_REG_S390_R1:
+ return "R1";
+ case PERF_REG_S390_R2:
+ return "R2";
+ case PERF_REG_S390_R3:
+ return "R3";
+ case PERF_REG_S390_R4:
+ return "R4";
+ case PERF_REG_S390_R5:
+ return "R5";
+ case PERF_REG_S390_R6:
+ return "R6";
+ case PERF_REG_S390_R7:
+ return "R7";
+ case PERF_REG_S390_R8:
+ return "R8";
+ case PERF_REG_S390_R9:
+ return "R9";
+ case PERF_REG_S390_R10:
+ return "R10";
+ case PERF_REG_S390_R11:
+ return "R11";
+ case PERF_REG_S390_R12:
+ return "R12";
+ case PERF_REG_S390_R13:
+ return "R13";
+ case PERF_REG_S390_R14:
+ return "R14";
+ case PERF_REG_S390_R15:
+ return "R15";
+ case PERF_REG_S390_FP0:
+ return "FP0";
+ case PERF_REG_S390_FP1:
+ return "FP1";
+ case PERF_REG_S390_FP2:
+ return "FP2";
+ case PERF_REG_S390_FP3:
+ return "FP3";
+ case PERF_REG_S390_FP4:
+ return "FP4";
+ case PERF_REG_S390_FP5:
+ return "FP5";
+ case PERF_REG_S390_FP6:
+ return "FP6";
+ case PERF_REG_S390_FP7:
+ return "FP7";
+ case PERF_REG_S390_FP8:
+ return "FP8";
+ case PERF_REG_S390_FP9:
+ return "FP9";
+ case PERF_REG_S390_FP10:
+ return "FP10";
+ case PERF_REG_S390_FP11:
+ return "FP11";
+ case PERF_REG_S390_FP12:
+ return "FP12";
+ case PERF_REG_S390_FP13:
+ return "FP13";
+ case PERF_REG_S390_FP14:
+ return "FP14";
+ case PERF_REG_S390_FP15:
+ return "FP15";
+ case PERF_REG_S390_MASK:
+ return "MASK";
+ case PERF_REG_S390_PC:
+ return "PC";
+ default:
+ return NULL;
+ }
+
+ return NULL;
+}
+
+#endif /* __PERF_REGS_S390_H */
diff --git a/tools/perf/util/perf_regs_x86.h b/tools/perf/util/perf_regs_x86.h
new file mode 100644
index 000000000..27432599a
--- /dev/null
+++ b/tools/perf/util/perf_regs_x86.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __PERF_REGS_X86_H
+#define __PERF_REGS_X86_H
+
+#include "../../arch/x86/include/uapi/asm/perf_regs.h"
+
+static inline const char *__perf_reg_name_x86(int id)
+{
+ switch (id) {
+ case PERF_REG_X86_AX:
+ return "AX";
+ case PERF_REG_X86_BX:
+ return "BX";
+ case PERF_REG_X86_CX:
+ return "CX";
+ case PERF_REG_X86_DX:
+ return "DX";
+ case PERF_REG_X86_SI:
+ return "SI";
+ case PERF_REG_X86_DI:
+ return "DI";
+ case PERF_REG_X86_BP:
+ return "BP";
+ case PERF_REG_X86_SP:
+ return "SP";
+ case PERF_REG_X86_IP:
+ return "IP";
+ case PERF_REG_X86_FLAGS:
+ return "FLAGS";
+ case PERF_REG_X86_CS:
+ return "CS";
+ case PERF_REG_X86_SS:
+ return "SS";
+ case PERF_REG_X86_DS:
+ return "DS";
+ case PERF_REG_X86_ES:
+ return "ES";
+ case PERF_REG_X86_FS:
+ return "FS";
+ case PERF_REG_X86_GS:
+ return "GS";
+ case PERF_REG_X86_R8:
+ return "R8";
+ case PERF_REG_X86_R9:
+ return "R9";
+ case PERF_REG_X86_R10:
+ return "R10";
+ case PERF_REG_X86_R11:
+ return "R11";
+ case PERF_REG_X86_R12:
+ return "R12";
+ case PERF_REG_X86_R13:
+ return "R13";
+ case PERF_REG_X86_R14:
+ return "R14";
+ case PERF_REG_X86_R15:
+ return "R15";
+
+#define XMM(x) \
+ case PERF_REG_X86_XMM ## x: \
+ case PERF_REG_X86_XMM ## x + 1: \
+ return "XMM" #x;
+ XMM(0)
+ XMM(1)
+ XMM(2)
+ XMM(3)
+ XMM(4)
+ XMM(5)
+ XMM(6)
+ XMM(7)
+ XMM(8)
+ XMM(9)
+ XMM(10)
+ XMM(11)
+ XMM(12)
+ XMM(13)
+ XMM(14)
+ XMM(15)
+#undef XMM
+ default:
+ return NULL;
+ }
+
+ return NULL;
+}
+
+#endif /* __PERF_REGS_X86_H */
\ No newline at end of file
--
2.25.1
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