binutils/binutils-2.23.52.0.1-addr2line-dynsymtab.patch
Nick Clifton 5b79e05f88 Rebase on binutils 2.24 snapshot.
Retire: binutils-2.23.52.0.1-64-bit-thin-archives.patch,
        binutils-2.23.52.0.1-as-doc-texinfo-fixes.patch,
        binutils-2.23.52.0.1-check-regular-ifunc-refs.patch,
        binutils-2.23.2-ld-texinfo-fixes.patch,
        binutils-2.23.2-bfd-texinfo-fixes.patch,
        binutils-2.23.2-dwz-alt-debuginfo.patch
        binutils-2.23.2-s390-gas-machinemode.patch
        binutils-2.23.2-xtensa.memset.patch
        binutils-2.23.2-s390-zEC12.patch
        binutils-2.23.2-arm-add-float-abi-to-e_flags.patch
        binutils-2.23.51.0.1-readelf-flush-stdout.patch
2013-10-04 12:27:00 +01:00

123 lines
3.8 KiB
Diff

*** ../binutils-2.23.52.0.1.orig/bfd/opncls.c 2013-03-14 11:25:30.338306122 +0000
--- bfd/opncls.c 2013-03-14 12:20:21.686397360 +0000
*************** find_separate_debug_file (bfd *abfd, con
*** 1297,1302 ****
--- 1297,1304 ----
bfd_malloc (strlen (debug_file_directory) + 1
+ (canon_dirlen > dirlen ? canon_dirlen : dirlen)
+ strlen (".debug/")
+ #define FEDORA_LIB_DEBUG_DIR "/usr/lib/debug/"
+ + strlen (FEDORA_LIB_DEBUG_DIR) + strlen ("usr/")
+ strlen (base)
+ 1);
if (debugfile == NULL)
*************** find_separate_debug_file (bfd *abfd, con
*** 1332,1337 ****
--- 1334,1359 ----
if (check_func (debugfile, crc32))
goto found;
+ /* Then try in the global debug dir for Fedora libraries. */
+ sprintf (debugfile, "%s%s%s", FEDORA_LIB_DEBUG_DIR, dir, base);
+ if (separate_debug_file_exists (debugfile, crc32))
+ {
+ free (base);
+ free (dir);
+ free (canon_dir);
+ return debugfile;
+ }
+
+ /* Then try in the usr subdirectory of the global debug dir for Fedora libraries. */
+ sprintf (debugfile, "%s/usr%s%s", FEDORA_LIB_DEBUG_DIR, dir, base);
+ if (separate_debug_file_exists (debugfile, crc32))
+ {
+ free (base);
+ free (dir);
+ free (canon_dir);
+ return debugfile;
+ }
+
/* Then try in the global debugfile directory. */
strcpy (debugfile, debug_file_directory);
dirlen = strlen (debug_file_directory) - 1;
*** ../binutils-2.23.52.0.1.orig/bfd/dwarf2.c 2013-03-14 11:25:30.608306129 +0000
--- bfd/dwarf2.c 2013-03-14 13:14:18.102487075 +0000
*************** find_line (bfd *abfd,
*** 3339,3346 ****
--- 3339,3349 ----
struct dwarf2_debug *stash;
/* What address are we looking for? */
bfd_vma addr;
+ /* What is the address without relocation ? */
+ bfd_vma unrelocated_addr;
struct comp_unit* each;
bfd_vma found = FALSE;
+ bfd_vma possible_find = FALSE;
bfd_boolean do_line;
*filename_ptr = NULL;
*************** find_line (bfd *abfd,
*** 3380,3385 ****
--- 3383,3394 ----
else
abort ();
+ /* If we are dealing with PIC code then the debug information
+ will be based on unrelocated addresses. Since we cannot be
+ sure if this is a PIC address we test both with and without
+ relocation. */
+ unrelocated_addr = addr;
+
if (section->output_section)
addr += section->output_section->vma + section->output_offset;
else
*************** find_line (bfd *abfd,
*** 3442,3447 ****
--- 3451,3466 ----
stash));
if (found)
goto done;
+
+ if (! possible_find)
+ possible_find = ((each->arange.high == 0
+ || comp_unit_contains_address (each, unrelocated_addr))
+ && comp_unit_find_nearest_line (each, unrelocated_addr,
+ filename_ptr,
+ functionname_ptr,
+ linenumber_ptr,
+ discriminator_ptr,
+ stash));
}
}
*************** find_line (bfd *abfd,
*** 3535,3540 ****
--- 3554,3569 ----
discriminator_ptr,
stash));
+ if (! found && ! do_line && ! possible_find)
+ possible_find = ((each->arange.high == 0
+ || comp_unit_contains_address (each, unrelocated_addr))
+ && comp_unit_find_nearest_line (each, unrelocated_addr,
+ filename_ptr,
+ functionname_ptr,
+ linenumber_ptr,
+ discriminator_ptr,
+ stash));
+
if ((bfd_vma) (stash->info_ptr - stash->sec_info_ptr)
== stash->sec->size)
{
*************** find_line (bfd *abfd,
*** 3552,3557 ****
--- 3581,3588 ----
if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
unset_sections (stash);
+ if (! found)
+ return possible_find;
return found;
}