diff options
Diffstat (limited to 'tools/perf/arch/s390/util/dwarf-regs.c')
| -rw-r--r-- | tools/perf/arch/s390/util/dwarf-regs.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/tools/perf/arch/s390/util/dwarf-regs.c b/tools/perf/arch/s390/util/dwarf-regs.c index 0469df02ee62..f47576ce13ea 100644 --- a/tools/perf/arch/s390/util/dwarf-regs.c +++ b/tools/perf/arch/s390/util/dwarf-regs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Mapping of DWARF debug register numbers into register names. * @@ -8,15 +9,10 @@ #include <stddef.h> #include <dwarf-regs.h> - -#define NUM_GPRS 16 - -static const char *gpr_names[NUM_GPRS] = { - "%r0", "%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7", - "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15", -}; +#include <linux/kernel.h> +#include "dwarf-regs-table.h" const char *get_arch_regstr(unsigned int n) { - return (n >= NUM_GPRS) ? NULL : gpr_names[n]; + return (n >= ARRAY_SIZE(s390_dwarf_regs)) ? NULL : s390_dwarf_regs[n]; } |