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| author | Stephane Eranian <eranian@google.com> | 2015-09-01 12:30:14 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-01 19:04:41 +0300 |
| commit | af4aeadd8c04303c0aa2d112145c3627e2ebd026 (patch) | |
| tree | 569c570d011874e21ff08843e223763338ffdf38 /tools/perf/arch/x86/util/perf_regs.c | |
| parent | 04aa90b529ee45c5ee88997bc214202e07b26979 (diff) | |
| download | linux-af4aeadd8c04303c0aa2d112145c3627e2ebd026.tar.xz | |
perf tools: Fix link time error with sample_reg_masks on non x86
This patch makes perf compile on non x86 platforms by defining a weak
symbol for sample_reg_masks[] in util/perf_regs.c.
The patch also moves the REG() and REG_END() macros into the
util/per_regs.h header file. The macros are renamed to
SMPL_REG/SMPL_REG_END to avoid clashes with other header files.
Signed-off-by: Stephane Eranian <eranian@google.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1441099814-26783-1-git-send-email-eranian@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/x86/util/perf_regs.c')
| -rw-r--r-- | tools/perf/arch/x86/util/perf_regs.c | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/tools/perf/arch/x86/util/perf_regs.c b/tools/perf/arch/x86/util/perf_regs.c index 087c84ef5234..c5db14f36cc7 100644 --- a/tools/perf/arch/x86/util/perf_regs.c +++ b/tools/perf/arch/x86/util/perf_regs.c @@ -1,30 +1,28 @@ #include "../../perf.h" #include "../../util/perf_regs.h" -#define REG(n, b) { .name = #n, .mask = 1ULL << (b) } -#define REG_END { .name = NULL } const struct sample_reg sample_reg_masks[] = { - REG(AX, PERF_REG_X86_AX), - REG(BX, PERF_REG_X86_BX), - REG(CX, PERF_REG_X86_CX), - REG(DX, PERF_REG_X86_DX), - REG(SI, PERF_REG_X86_SI), - REG(DI, PERF_REG_X86_DI), - REG(BP, PERF_REG_X86_BP), - REG(SP, PERF_REG_X86_SP), - REG(IP, PERF_REG_X86_IP), - REG(FLAGS, PERF_REG_X86_FLAGS), - REG(CS, PERF_REG_X86_CS), - REG(SS, PERF_REG_X86_SS), + SMPL_REG(AX, PERF_REG_X86_AX), + SMPL_REG(BX, PERF_REG_X86_BX), + SMPL_REG(CX, PERF_REG_X86_CX), + SMPL_REG(DX, PERF_REG_X86_DX), + SMPL_REG(SI, PERF_REG_X86_SI), + SMPL_REG(DI, PERF_REG_X86_DI), + SMPL_REG(BP, PERF_REG_X86_BP), + SMPL_REG(SP, PERF_REG_X86_SP), + SMPL_REG(IP, PERF_REG_X86_IP), + SMPL_REG(FLAGS, PERF_REG_X86_FLAGS), + SMPL_REG(CS, PERF_REG_X86_CS), + SMPL_REG(SS, PERF_REG_X86_SS), #ifdef HAVE_ARCH_X86_64_SUPPORT - REG(R8, PERF_REG_X86_R8), - REG(R9, PERF_REG_X86_R9), - REG(R10, PERF_REG_X86_R10), - REG(R11, PERF_REG_X86_R11), - REG(R12, PERF_REG_X86_R12), - REG(R13, PERF_REG_X86_R13), - REG(R14, PERF_REG_X86_R14), - REG(R15, PERF_REG_X86_R15), + SMPL_REG(R8, PERF_REG_X86_R8), + SMPL_REG(R9, PERF_REG_X86_R9), + SMPL_REG(R10, PERF_REG_X86_R10), + SMPL_REG(R11, PERF_REG_X86_R11), + SMPL_REG(R12, PERF_REG_X86_R12), + SMPL_REG(R13, PERF_REG_X86_R13), + SMPL_REG(R14, PERF_REG_X86_R14), + SMPL_REG(R15, PERF_REG_X86_R15), #endif - REG_END + SMPL_REG_END }; |