[RFC PATCH v3 05/17] s390: asm/dwarf.h should only be included in assembly files

Jens Remus
2025-12-08T17:16:33Z

Align to x86 and add a compile-time check that asm/dwarf.h is only
included in pure assembly files.

Signed-off-by: Jens Remus <jremus@linux.ibm.com>
---

Notes (jremus):
Changes in RFC v2:
- Adjust to upstream change of __ASSEMBLY__ to __ASSEMBLER__.

arch/s390/include/asm/dwarf.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/s390/include/asm/dwarf.h b/arch/s390/include/asm/dwarf.h
index e3ad6798d0cd..df9f467910f7 100644
--- a/arch/s390/include/asm/dwarf.h
+++ b/arch/s390/include/asm/dwarf.h
@@ -2,7 +2,9 @@
#ifndef _ASM_S390_DWARF_H
#define _ASM_S390_DWARF_H

-#ifdef __ASSEMBLER__
+#ifndef __ASSEMBLER__
+#warning "asm/dwarf.h should be only included in pure assembly files"
+#endif

#define CFI_STARTPROC .cfi_startproc
#define CFI_ENDPROC .cfi_endproc
@@ -33,6 +35,4 @@
.cfi_sections .eh_frame, .debug_frame
#endif

-#endif /* __ASSEMBLER__ */
-
#endif /* _ASM_S390_DWARF_H */
--
2.51.0