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perf jitdump: Add Sparc support. 

Signed-off-by: David S. Miller <davem@davemloft.net>
Link: http://lkml.kernel.org/r/20181016.211545.1487970139012324624.davem@davemloft.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
David Miller 2018-10-16 21:15:45 -07:00 committed by Arnaldo Carvalho de Melo
parent 0ab4188664
commit d87b9790b3
2 changed files with 8 additions and 0 deletions
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2
tools/perf/arch/sparc/Makefile
View File

@ -1,3 +1,5 @@
ifndef NO_DWARF
PERF_HAVE_DWARF_REGS := 1
endif
PERF_HAVE_JITDUMP := 1

6
tools/perf/util/genelf.h
View File

@ -29,6 +29,12 @@ int jit_add_debug_info(Elf *e, uint64_t code_addr, void *debug, int nr_debug_ent
#elif defined(__powerpc__)
#define GEN_ELF_ARCH EM_PPC
#define GEN_ELF_CLASS ELFCLASS32
#elif defined(__sparc__) && defined(__arch64__)
#define GEN_ELF_ARCH EM_SPARCV9
#define GEN_ELF_CLASS ELFCLASS64
#elif defined(__sparc__)
#define GEN_ELF_ARCH EM_SPARC
#define GEN_ELF_CLASS ELFCLASS32
#else
#error "unsupported architecture"
#endif