From: Christophe Leroy christophe.leroy@csgroup.eu
[ Upstream commit 3df14264ad9930733a8166e5bd0eccc1727564bb ]
Commit ea0eada45632 leads to the following build failure on powerpc:
HOSTCC scripts/recordmcount scripts/recordmcount.c: In function 'arm64_is_fake_mcount': scripts/recordmcount.c:440: error: 'R_AARCH64_CALL26' undeclared (first use in this function) scripts/recordmcount.c:440: error: (Each undeclared identifier is reported only once scripts/recordmcount.c:440: error: for each function it appears in.) make[2]: *** [scripts/recordmcount] Error 1
Make sure R_AARCH64_CALL26 is always defined.
Fixes: ea0eada45632 ("recordmcount: only record relocation of type R_AARCH64_CALL26 on arm64.") Signed-off-by: Christophe Leroy christophe.leroy@csgroup.eu Acked-by: Steven Rostedt (VMware) rostedt@goodmis.org Acked-by: Gregory Herrero gregory.herrero@oracle.com Cc: Gregory Herrero gregory.herrero@oracle.com Link: https://lore.kernel.org/r/5ca1be21fa6ebf73203b45fd9aadd2bafb5e6b15.159704914... Signed-off-by: Catalin Marinas catalin.marinas@arm.com Signed-off-by: Sasha Levin sashal@kernel.org --- scripts/recordmcount.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c index e59022b3f1254..b9c2ee7ab43fa 100644 --- a/scripts/recordmcount.c +++ b/scripts/recordmcount.c @@ -42,6 +42,8 @@ #define R_ARM_THM_CALL 10 #define R_ARM_CALL 28
+#define R_AARCH64_CALL26 283 + static int fd_map; /* File descriptor for file being modified. */ static int mmap_failed; /* Boolean flag. */ static char gpfx; /* prefix for global symbol name (sometimes '_') */