| Jiri Olsa | 2bcd355 | 2012-08-07 15:20:43 +0200 | [diff] [blame^] | 1 | #ifndef ARCH_PERF_REGS_H |
| 2 | #define ARCH_PERF_REGS_H |
| 3 | |
| 4 | #include <stdlib.h> |
| 5 | #include "../../util/types.h" |
| 6 | #include "../../../../../arch/x86/include/asm/perf_regs.h" |
| 7 | |
| 8 | #ifndef ARCH_X86_64 |
| 9 | #define PERF_REGS_MASK ((1ULL << PERF_REG_X86_32_MAX) - 1) |
| 10 | #else |
| 11 | #define REG_NOSUPPORT ((1ULL << PERF_REG_X86_DS) | \ |
| 12 | (1ULL << PERF_REG_X86_ES) | \ |
| 13 | (1ULL << PERF_REG_X86_FS) | \ |
| 14 | (1ULL << PERF_REG_X86_GS)) |
| 15 | #define PERF_REGS_MASK (((1ULL << PERF_REG_X86_64_MAX) - 1) & ~REG_NOSUPPORT) |
| 16 | #endif |
| 17 | #define PERF_REG_IP PERF_REG_X86_IP |
| 18 | #define PERF_REG_SP PERF_REG_X86_SP |
| 19 | |
| 20 | static inline const char *perf_reg_name(int id) |
| 21 | { |
| 22 | switch (id) { |
| 23 | case PERF_REG_X86_AX: |
| 24 | return "AX"; |
| 25 | case PERF_REG_X86_BX: |
| 26 | return "BX"; |
| 27 | case PERF_REG_X86_CX: |
| 28 | return "CX"; |
| 29 | case PERF_REG_X86_DX: |
| 30 | return "DX"; |
| 31 | case PERF_REG_X86_SI: |
| 32 | return "SI"; |
| 33 | case PERF_REG_X86_DI: |
| 34 | return "DI"; |
| 35 | case PERF_REG_X86_BP: |
| 36 | return "BP"; |
| 37 | case PERF_REG_X86_SP: |
| 38 | return "SP"; |
| 39 | case PERF_REG_X86_IP: |
| 40 | return "IP"; |
| 41 | case PERF_REG_X86_FLAGS: |
| 42 | return "FLAGS"; |
| 43 | case PERF_REG_X86_CS: |
| 44 | return "CS"; |
| 45 | case PERF_REG_X86_SS: |
| 46 | return "SS"; |
| 47 | case PERF_REG_X86_DS: |
| 48 | return "DS"; |
| 49 | case PERF_REG_X86_ES: |
| 50 | return "ES"; |
| 51 | case PERF_REG_X86_FS: |
| 52 | return "FS"; |
| 53 | case PERF_REG_X86_GS: |
| 54 | return "GS"; |
| 55 | #ifdef ARCH_X86_64 |
| 56 | case PERF_REG_X86_R8: |
| 57 | return "R8"; |
| 58 | case PERF_REG_X86_R9: |
| 59 | return "R9"; |
| 60 | case PERF_REG_X86_R10: |
| 61 | return "R10"; |
| 62 | case PERF_REG_X86_R11: |
| 63 | return "R11"; |
| 64 | case PERF_REG_X86_R12: |
| 65 | return "R12"; |
| 66 | case PERF_REG_X86_R13: |
| 67 | return "R13"; |
| 68 | case PERF_REG_X86_R14: |
| 69 | return "R14"; |
| 70 | case PERF_REG_X86_R15: |
| 71 | return "R15"; |
| 72 | #endif /* ARCH_X86_64 */ |
| 73 | default: |
| 74 | return NULL; |
| 75 | } |
| 76 | |
| 77 | return NULL; |
| 78 | } |
| 79 | |
| 80 | #endif /* ARCH_PERF_REGS_H */ |