89fe808ae7
Standardize all the feature flags based on the HAVE_{FEATURE}_SUPPORT naming convention:
HAVE_ARCH_X86_64_SUPPORT
HAVE_BACKTRACE_SUPPORT
HAVE_CPLUS_DEMANGLE_SUPPORT
HAVE_DWARF_SUPPORT
HAVE_ELF_GETPHDRNUM_SUPPORT
HAVE_GTK2_SUPPORT
HAVE_GTK_INFO_BAR_SUPPORT
HAVE_LIBAUDIT_SUPPORT
HAVE_LIBELF_MMAP_SUPPORT
HAVE_LIBELF_SUPPORT
HAVE_LIBNUMA_SUPPORT
HAVE_LIBUNWIND_SUPPORT
HAVE_ON_EXIT_SUPPORT
HAVE_PERF_REGS_SUPPORT
HAVE_SLANG_SUPPORT
HAVE_STRLCPY_SUPPORT
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-u3zvqejddfZhtrbYbfhi3spa@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
#ifndef ARCH_PERF_REGS_H
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#define ARCH_PERF_REGS_H
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#include <stdlib.h>
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#include "../../util/types.h"
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#include <asm/perf_regs.h>
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#ifndef HAVE_ARCH_X86_64_SUPPORT
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#define PERF_REGS_MASK ((1ULL << PERF_REG_X86_32_MAX) - 1)
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#else
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#define REG_NOSUPPORT ((1ULL << PERF_REG_X86_DS) | \
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(1ULL << PERF_REG_X86_ES) | \
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(1ULL << PERF_REG_X86_FS) | \
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(1ULL << PERF_REG_X86_GS))
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#define PERF_REGS_MASK (((1ULL << PERF_REG_X86_64_MAX) - 1) & ~REG_NOSUPPORT)
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#endif
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#define PERF_REG_IP PERF_REG_X86_IP
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#define PERF_REG_SP PERF_REG_X86_SP
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static inline const char *perf_reg_name(int id)
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{
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switch (id) {
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case PERF_REG_X86_AX:
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return "AX";
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case PERF_REG_X86_BX:
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return "BX";
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case PERF_REG_X86_CX:
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return "CX";
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case PERF_REG_X86_DX:
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return "DX";
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case PERF_REG_X86_SI:
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return "SI";
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case PERF_REG_X86_DI:
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return "DI";
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case PERF_REG_X86_BP:
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return "BP";
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case PERF_REG_X86_SP:
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return "SP";
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case PERF_REG_X86_IP:
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return "IP";
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case PERF_REG_X86_FLAGS:
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return "FLAGS";
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case PERF_REG_X86_CS:
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return "CS";
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case PERF_REG_X86_SS:
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return "SS";
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case PERF_REG_X86_DS:
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return "DS";
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case PERF_REG_X86_ES:
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return "ES";
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case PERF_REG_X86_FS:
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return "FS";
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case PERF_REG_X86_GS:
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return "GS";
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#ifdef HAVE_ARCH_X86_64_SUPPORT
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case PERF_REG_X86_R8:
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return "R8";
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case PERF_REG_X86_R9:
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return "R9";
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case PERF_REG_X86_R10:
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return "R10";
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case PERF_REG_X86_R11:
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return "R11";
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case PERF_REG_X86_R12:
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return "R12";
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case PERF_REG_X86_R13:
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return "R13";
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case PERF_REG_X86_R14:
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return "R14";
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case PERF_REG_X86_R15:
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return "R15";
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#endif /* HAVE_ARCH_X86_64_SUPPORT */
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default:
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return NULL;
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}
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return NULL;
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}
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#endif /* ARCH_PERF_REGS_H */
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