diff options
Diffstat (limited to 'tools/perf/arch/arm/util/unwind.c')
-rw-r--r-- | tools/perf/arch/arm/util/unwind.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/tools/perf/arch/arm/util/unwind.c b/tools/perf/arch/arm/util/unwind.c deleted file mode 100644 index da3dc95..0000000 --- a/tools/perf/arch/arm/util/unwind.c +++ /dev/null @@ -1,48 +0,0 @@ - -#include <errno.h> -#include <libunwind.h> -#include "perf_regs.h" -#include "../../util/unwind.h" - -int unwind__arch_reg_id(int regnum) -{ - switch (regnum) { - case UNW_ARM_R0: - return PERF_REG_ARM_R0; - case UNW_ARM_R1: - return PERF_REG_ARM_R1; - case UNW_ARM_R2: - return PERF_REG_ARM_R2; - case UNW_ARM_R3: - return PERF_REG_ARM_R3; - case UNW_ARM_R4: - return PERF_REG_ARM_R4; - case UNW_ARM_R5: - return PERF_REG_ARM_R5; - case UNW_ARM_R6: - return PERF_REG_ARM_R6; - case UNW_ARM_R7: - return PERF_REG_ARM_R7; - case UNW_ARM_R8: - return PERF_REG_ARM_R8; - case UNW_ARM_R9: - return PERF_REG_ARM_R9; - case UNW_ARM_R10: - return PERF_REG_ARM_R10; - case UNW_ARM_R11: - return PERF_REG_ARM_FP; - case UNW_ARM_R12: - return PERF_REG_ARM_IP; - case UNW_ARM_R13: - return PERF_REG_ARM_SP; - case UNW_ARM_R14: - return PERF_REG_ARM_LR; - case UNW_ARM_R15: - return PERF_REG_ARM_PC; - default: - pr_err("unwind: invalid reg id %d\n", regnum); - return -EINVAL; - } - - return -EINVAL; -} |