kernel-ark/include/asm-x86_64/dwarf2.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

43 lines
1.0 KiB
C

#ifndef _DWARF2_H
#define _DWARF2_H 1
#include <linux/config.h>
#ifndef __ASSEMBLY__
#warning "asm/dwarf2.h should be only included in pure assembly files"
#endif
/*
Macros for dwarf2 CFI unwind table entries.
See "as.info" for details on these pseudo ops. Unfortunately
they are only supported in very new binutils, so define them
away for older version.
*/
#ifdef CONFIG_DEBUG_INFO
#define CFI_STARTPROC .cfi_startproc
#define CFI_ENDPROC .cfi_endproc
#define CFI_DEF_CFA .cfi_def_cfa
#define CFI_DEF_CFA_REGISTER .cfi_def_cfa_register
#define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset
#define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset
#define CFI_OFFSET .cfi_offset
#define CFI_REL_OFFSET .cfi_rel_offset
#else
/* use assembler line comment character # to ignore the arguments. */
#define CFI_STARTPROC #
#define CFI_ENDPROC #
#define CFI_DEF_CFA #
#define CFI_DEF_CFA_REGISTER #
#define CFI_DEF_CFA_OFFSET #
#define CFI_ADJUST_CFA_OFFSET #
#define CFI_OFFSET #
#define CFI_REL_OFFSET #
#endif
#endif