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| author |   Helge Deller <deller@gmx.de> | 2016-10-05 22:28:46 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2016-10-05 22:54:40 +0200 |
| commit | f39cce654f9a1df331d7e1ba703f5f06a79f2159 (patch) | |
| tree | 4d7e518b44cc6d9ace534bbf0af5a57caf520c8f /arch/parisc/include | |
| parent | parisc: Move hpmc stack into page aligned bss section (diff) | |
| download | linux-dev-f39cce654f9a1df331d7e1ba703f5f06a79f2159.tar.xz linux-dev-f39cce654f9a1df331d7e1ba703f5f06a79f2159.zip | |
parisc: Add cfi_startproc and cfi_endproc to assembly code
Add ENTRY_CFI() and ENDPROC_CFI() macros for dwarf debug info and
convert assembly users to new macros.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/include')
| -rw-r--r-- | arch/parisc/include/asm/dwarf.h | 23 | ||||
| -rw-r--r-- | arch/parisc/include/asm/linkage.h | 12 |
2 files changed, 35 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/dwarf.h b/arch/parisc/include/asm/dwarf.h new file mode 100644 index 000000000000..8fe7d6b2cc42 --- /dev/null +++ b/arch/parisc/include/asm/dwarf.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2016 Helge Deller <deller@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _ASM_PARISC_DWARF_H +#define _ASM_PARISC_DWARF_H + +#ifdef __ASSEMBLY__ + +#define CFI_STARTPROC .cfi_startproc +#define CFI_ENDPROC .cfi_endproc +#define CFI_DEF_CFA .cfi_def_cfa +#define CFI_REGISTER .cfi_register +#define CFI_REL_OFFSET .cfi_rel_offset +#define CFI_UNDEFINED .cfi_undefined + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_PARISC_DWARF_H */ diff --git a/arch/parisc/include/asm/linkage.h b/arch/parisc/include/asm/linkage.h index 0b19a7242d0c..67e6b433d399 100644 --- a/arch/parisc/include/asm/linkage.h +++ b/arch/parisc/include/asm/linkage.h @@ -1,6 +1,8 @@ #ifndef __ASM_PARISC_LINKAGE_H #define __ASM_PARISC_LINKAGE_H +#include <asm/dwarf.h> + #ifndef __ALIGN #define __ALIGN .align 4 #define __ALIGN_STR ".align 4" @@ -10,6 +12,8 @@ * In parisc assembly a semicolon marks a comment while a * exclamation mark is used to separate independent lines. */ +#define ASM_NL ! + #ifdef __ASSEMBLY__ #define ENTRY(name) \ @@ -26,6 +30,14 @@ name: END(name) #endif +#define ENTRY_CFI(name) \ + ENTRY(name) ASM_NL\ + CFI_STARTPROC + +#define ENDPROC_CFI(name) \ + ENDPROC(name) ASM_NL\ + CFI_ENDPROC + #endif /* __ASSEMBLY__ */ #endif /* __ASM_PARISC_LINKAGE_H */ |