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authorCary Coutant <ccoutant@google.com>2012-07-24 21:06:58 +0000
committerCary Coutant <ccoutant@google.com>2012-07-24 21:06:58 +0000
commit9b8d1a36034b5bdf665b952f581d96a987faecdf (patch)
tree7d7c940776178575125abdf217cc7f201e1da032 /bfd/libbfd-in.h
parent882f447fddcf308f10b2398c84fbb95a4905c49e (diff)
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2012-07-24 Teresa Johnson <tejohnson@google.com>
bfd/ * bfd.c (bfd_find_nearest_line_discriminator): New macro. * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator. * coff64-rs6000.c: Likewise. * dwarf2.c (struct line_info): Add discriminator field. (add_line_info): Fill in new discriminator field. (decode_line_info): Record discriminator information instead of ignoring it. (lookup_address_in_line_info_table): Return discriminator field if requested. (comp_unit_find_nearest_line): Add discriminator argument. (find_line): Likewise. (_bfd_dwarf2_find_nearest_line): Likewise. (_bfd_dwarf2_find_line): Likewise. * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New. (_bfd_elf_find_line_discriminator): Likewise. (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined. * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper that invokes _bfd_elf_find_nearest_line_discriminator with correct arguments. (_bfd_elf_find_nearest_line_discriminator): New. (_bfd_elf_find_line): Change to a wrapper that invokes _bfd_elf_find_line_discriminator with correct arguments. (_bfd_elf_find_line_discriminator): New. * coffgen.c (coff_find_nearest_line_with_names): Handle new discriminator argument. * elf32-arm.c (elf32_arm_find_nearest_line): Likewise. * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise. * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise. * mach-o.c (bfd_mach_o_find_nearest_line): Likewise. * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator argument. (_bfd_dwarf2_find_line): Likewise. (_bfd_generic_find_nearest_line_discriminator): New. * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_nearest_line_discriminator with _bfd_generic_find_nearest_line_discriminator. (bfd_target): Add _bfd_find_nearest_line_discriminator. binutils/ * addr2line.c (find_address_in_section): Invoke bfd_find_nearest_line_discriminator to get the discriminator. (find_offset_in_section): Likewise. (translate_addresses): Print discriminator if it is non-zero. * objdump.c (show_line): Invoke bfd_find_nearest_line_discriminator to get the discriminator, and keep track of prev_discriminator. Print discriminator if it is non-zero. (disassemble_data): Initialize prev_discriminator. (dump_reloc_set): Invoke bfd_find_nearest_line_discriminator to get the discriminator, and keep track of last_discriminator. Print discriminator if it is non-zero.
Diffstat (limited to 'bfd/libbfd-in.h')
-rw-r--r--bfd/libbfd-in.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/bfd/libbfd-in.h b/bfd/libbfd-in.h
index baffaea..c424fe2 100644
--- a/bfd/libbfd-in.h
+++ b/bfd/libbfd-in.h
@@ -540,16 +540,21 @@ extern const struct dwarf_debug_section dwarf_debug_sections[];
/* Find the nearest line using DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_find_nearest_line
(bfd *, const struct dwarf_debug_section *, asection *, asymbol **, bfd_vma,
- const char **, const char **, unsigned int *, unsigned int, void **);
+ const char **, const char **, unsigned int *, unsigned int *, unsigned int,
+ void **);
/* Find the line using DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_find_line
(bfd *, asymbol **, asymbol *, const char **,
- unsigned int *, unsigned int, void **);
+ unsigned int *, unsigned int *, unsigned int, void **);
bfd_boolean _bfd_generic_find_line
(bfd *, asymbol **, asymbol *, const char **, unsigned int *);
+bfd_boolean _bfd_generic_find_nearest_line_discriminator
+ (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
+ unsigned int *, unsigned int *);
+
/* Find inliner info after calling bfd_find_nearest_line. */
extern bfd_boolean _bfd_dwarf2_find_inliner_info
(bfd *, const char **, const char **, unsigned int *, void **);