Enable JTI support for s390 perf tool chain Signed-off-by: Thomas Richter <[email protected]> --- tools/perf/arch/s390/Makefile | 1 + tools/perf/util/genelf.h | 3 +++ 2 files changed, 4 insertions(+)
diff --git a/tools/perf/arch/s390/Makefile b/tools/perf/arch/s390/Makefile index cb198787570a..6ac8887be7c9 100644 --- a/tools/perf/arch/s390/Makefile +++ b/tools/perf/arch/s390/Makefile @@ -4,6 +4,7 @@ PERF_HAVE_DWARF_REGS := 1 endif HAVE_KVM_STAT_SUPPORT := 1 PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 +PERF_HAVE_JITDUMP := 1 # # Syscall table generation for perf diff --git a/tools/perf/util/genelf.h b/tools/perf/util/genelf.h index b72440bf9a79..d4137559be05 100644 --- a/tools/perf/util/genelf.h +++ b/tools/perf/util/genelf.h @@ -35,6 +35,9 @@ int jit_add_debug_info(Elf *e, uint64_t code_addr, void *debug, int nr_debug_ent #elif defined(__sparc__) #define GEN_ELF_ARCH EM_SPARC #define GEN_ELF_CLASS ELFCLASS32 +#elif defined(__s390x__) +#define GEN_ELF_ARCH EM_S390 +#define GEN_ELF_CLASS ELFCLASS64 #else #error "unsupported architecture" #endif -- 2.21.0
