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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_S390_DWARF_H
#define _ASM_S390_DWARF_H
#ifdef __ASSEMBLY__
#define CFI_STARTPROC .cfi_startproc
#define CFI_ENDPROC .cfi_endproc
#define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset
#define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset
#define CFI_RESTORE .cfi_restore
#ifdef CONFIG_AS_CFI_VAL_OFFSET
#define CFI_VAL_OFFSET .cfi_val_offset
#else
#define CFI_VAL_OFFSET #
#endif
#ifndef BUILD_VDSO
/*
* Emit CFI data in .debug_frame sections and not in .eh_frame
* sections. The .eh_frame CFI is used for runtime unwind
* information that is not being used. Hence, vmlinux.lds.S
* can discard the .eh_frame sections.
*/
.cfi_sections .debug_frame
#else
/*
* For vDSO, emit CFI data in both, .eh_frame and .debug_frame
* sections.
*/
.cfi_sections .eh_frame, .debug_frame
#endif
#endif /* __ASSEMBLY__ */
#endif /* _ASM_S390_DWARF_H */
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