perf annotate: Fix build on 32 bit for BPF annotation

Commit 6987561c9e86 ("perf annotate: Enable annotation of BPF programs") adds
support for BPF programs annotations but the new code does not build on 32-bit.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Acked-by: Song Liu <songliubraving@fb.com>
Fixes: 6987561c9e86 ("perf annotate: Enable annotation of BPF programs")
Link: http://lkml.kernel.org/r/20190403194452.10845-1-cascardo@canonical.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index c8b01176c9e1..09762985c713 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1714,8 +1714,8 @@ static int symbol__disassemble_bpf(struct symbol *sym,
         if (dso->binary_type != DSO_BINARY_TYPE__BPF_PROG_INFO)
                 return -1;
 
-        pr_debug("%s: handling sym %s addr %lx len %lx\n", __func__,
-                 sym->name, sym->start, sym->end - sym->start);
+        pr_debug("%s: handling sym %s addr %" PRIx64 " len %" PRIx64 "\n", __func__,
+                  sym->name, sym->start, sym->end - sym->start);
 
         memset(tpath, 0, sizeof(tpath));
         perf_exe(tpath, sizeof(tpath));
@@ -1740,7 +1740,7 @@ static int symbol__disassemble_bpf(struct symbol *sym,
         info_linear = info_node->info_linear;
         sub_id = dso->bpf_prog.sub_id;
 
-        info.buffer = (void *)(info_linear->info.jited_prog_insns);
+        info.buffer = (void *)(uintptr_t)(info_linear->info.jited_prog_insns);
         info.buffer_length = info_linear->info.jited_prog_len;
 
         if (info_linear->info.nr_line_info)
@@ -1776,7 +1776,7 @@ static int symbol__disassemble_bpf(struct symbol *sym,
                 const char *srcline;
                 u64 addr;
 
-                addr = pc + ((u64 *)(info_linear->info.jited_ksyms))[sub_id];
+                addr = pc + ((u64 *)(uintptr_t)(info_linear->info.jited_ksyms))[sub_id];
                 count = disassemble(pc, &info);
 
                 if (prog_linfo)