[PATCH 2/3] recordmcount: x86: assign a meaningful value to rel_type_nop
From: Li Bin <hidden>
Date: 2015-10-30 08:34:03
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Although, the default value of rel_type_nop is zero, and the value of R_386_NONE/R_X86_64_NONE is zero too, but it should be assigned a meaningful value explicitly, otherwise it looks confused. Assign R_386_NONE to rel_type_nop for 386, assign R_X86_64_NONE to rel_type_nop for x86_64. Signed-off-by: Li Bin <redacted> --- scripts/recordmcount.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index 3d1984e..8cc020b 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c@@ -345,6 +345,7 @@ do_file(char const *const fname) break; case EM_386: reltype = R_386_32; + rel_type_nop = R_386_NONE; make_nop = make_nop_x86; ideal_nop = ideal_nop5_x86_32; mcount_adjust_32 = -1;
@@ -371,6 +372,7 @@ do_file(char const *const fname) make_nop = make_nop_x86; ideal_nop = ideal_nop5_x86_64; reltype = R_X86_64_64; + rel_type_nop = R_X86_64_NONE; mcount_adjust_64 = -1; break; } /* end switch */
--
1.7.12.4