diff options
Diffstat (limited to 'arch/sh/include/asm/dwarf.h')
| -rw-r--r-- | arch/sh/include/asm/dwarf.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/arch/sh/include/asm/dwarf.h b/arch/sh/include/asm/dwarf.h index ced6795891a..d62abd1d0c0 100644 --- a/arch/sh/include/asm/dwarf.h +++ b/arch/sh/include/asm/dwarf.h @@ -194,6 +194,12 @@ #define DWARF_ARCH_RA_REG 17 #ifndef __ASSEMBLY__ + +#include <linux/compiler.h> +#include <linux/bug.h> +#include <linux/list.h> +#include <linux/module.h> + /* * Read either the frame pointer (r14) or the stack pointer (r15). * NOTE: this MUST be inlined. @@ -237,10 +243,13 @@ struct dwarf_cie { unsigned long cie_pointer; - struct list_head link; - unsigned long flags; #define DWARF_CIE_Z_AUGMENTATION (1 << 0) + + /* linked-list entry if this CIE is from a module */ + struct list_head link; + + struct rb_node node; }; /** @@ -254,7 +263,11 @@ struct dwarf_fde { unsigned long address_range; unsigned char *instructions; unsigned char *end; + + /* linked-list entry if this FDE is from a module */ struct list_head link; + + struct rb_node node; }; /** @@ -364,6 +377,12 @@ static inline unsigned int DW_CFA_operand(unsigned long insn) extern struct dwarf_frame *dwarf_unwind_stack(unsigned long, struct dwarf_frame *); +extern void dwarf_free_frame(struct dwarf_frame *); + +extern int module_dwarf_finalize(const Elf_Ehdr *, const Elf_Shdr *, + struct module *); +extern void module_dwarf_cleanup(struct module *); + #endif /* !__ASSEMBLY__ */ #define CFI_STARTPROC .cfi_startproc @@ -391,6 +410,10 @@ extern struct dwarf_frame *dwarf_unwind_stack(unsigned long, static inline void dwarf_unwinder_init(void) { } + +#define module_dwarf_finalize(hdr, sechdrs, me) (0) +#define module_dwarf_cleanup(mod) do { } while (0) + #endif #endif /* CONFIG_DWARF_UNWINDER */ |