diff mbox series

[5.8,196/232] recordmcount: Fix build failure on non arm64

Message ID 20200820091622.284965844@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

gregkh@linuxfoundation.org Aug. 20, 2020, 9:20 a.m. UTC 
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/5ca1be21fa6ebf73203b45fd9aadd2bafb5e6b15.1597049145.git.christophe.leroy@csgroup.eu
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 mbox series

Patch

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 '_') */