[PATCH v2 13/16] objtool: Use macros to define arch specific reloc types
Sathvika Vasireddy
sv at linux.ibm.com
Mon Aug 29 15:52:20 AEST 2022
Make relocation types architecture specific.
Signed-off-by: Sathvika Vasireddy <sv at linux.ibm.com>
---
tools/objtool/arch/x86/include/arch/elf.h | 2 ++
tools/objtool/check.c | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/objtool/arch/x86/include/arch/elf.h b/tools/objtool/arch/x86/include/arch/elf.h
index 69cc4264b28a..ac14987cf687 100644
--- a/tools/objtool/arch/x86/include/arch/elf.h
+++ b/tools/objtool/arch/x86/include/arch/elf.h
@@ -2,5 +2,7 @@
#define _OBJTOOL_ARCH_ELF
#define R_NONE R_X86_64_NONE
+#define R_ABS64 R_X86_64_64
+#define R_ABS32 R_X86_64_32
#endif /* _OBJTOOL_ARCH_ELF */
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 5298a143ceac..f1d055467926 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -883,7 +883,7 @@ static int create_mcount_loc_sections(struct objtool_file *file)
memset(loc, 0, addrsize);
if (elf_add_reloc_to_insn(file->elf, sec, idx,
- R_X86_64_64,
+ addrsize == sizeof(u64) ? R_ABS64 : R_ABS32,
insn->sec, insn->offset))
return -1;
--
2.31.1
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