#include "libiberty.h"
#include "demangle.h"
#include "bucomm.h"
+#include "elf-bfd.h"
static bfd_boolean unwind_inlines; /* -i, unwind inlined functions. */
+static bfd_boolean with_addresses; /* -a, show addresses. */
static bfd_boolean with_functions; /* -f, show function names. */
static bfd_boolean do_demangle; /* -C, demangle names. */
+static bfd_boolean pretty_print; /* -p, print on one line. */
static bfd_boolean base_names; /* -s, strip directory names. */
static int naddr; /* Number of addresses to process. */
static struct option long_options[] =
{
+ {"addresses", no_argument, NULL, 'a'},
{"basenames", no_argument, NULL, 's'},
{"demangle", optional_argument, NULL, 'C'},
{"exe", required_argument, NULL, 'e'},
{"functions", no_argument, NULL, 'f'},
{"inlines", no_argument, NULL, 'i'},
+ {"pretty-print", no_argument, NULL, 'p'},
{"section", required_argument, NULL, 'j'},
{"target", required_argument, NULL, 'b'},
{"help", no_argument, NULL, 'H'},
fprintf (stream, _(" If no addresses are specified on the command line, they will be read from stdin\n"));
fprintf (stream, _(" The options are:\n\
@<file> Read options from <file>\n\
+ -a --addresses Show addresses\n\
-b --target=<bfdname> Set the binary file format\n\
-e --exe=<executable> Set the input file name (default is a.out)\n\
-i --inlines Unwind inlined functions\n\
-j --section=<name> Read section-relative offsets instead of addresses\n\
+ -p --pretty-print Make the output easier to read for humans\n\
-s --basenames Strip directory names\n\
-f --functions Show function names\n\
-C --demangle[=style] Demangle function names\n\
static void
translate_addresses (bfd *abfd, asection *section)
{
+ const struct elf_backend_data * bed;
+
int read_stdin = (naddr == 0);
for (;;)
pc = bfd_scan_vma (*addr++, NULL, 16);
}
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour
+ && (bed = get_elf_backend_data (abfd)) != NULL
+ && bed->sign_extend_vma
+ && (pc & (bfd_vma) 1 << (bed->s->arch_size - 1)))
+ pc |= ((bfd_vma) -1) << bed->s->arch_size;
+
+ if (with_addresses)
+ {
+ printf ("0x");
+ bfd_printf_vma (abfd, pc);
+
+ if (pretty_print)
+ printf (": ");
+ else
+ printf ("\n");
+ }
+
found = FALSE;
if (section)
find_offset_in_section (abfd, section);
}
else
{
- do {
- if (with_functions)
- {
- const char *name;
- char *alloc = NULL;
-
- name = functionname;
- if (name == NULL || *name == '\0')
- name = "??";
- else if (do_demangle)
- {
- alloc = bfd_demangle (abfd, name, DMGL_ANSI | DMGL_PARAMS);
- if (alloc != NULL)
- name = alloc;
- }
-
- printf ("%s\n", name);
-
- if (alloc != NULL)
- free (alloc);
- }
-
- if (base_names && filename != NULL)
- {
- char *h;
-
- h = strrchr (filename, '/');
- if (h != NULL)
- filename = h + 1;
- }
-
- printf ("%s:%u\n", filename ? filename : "??", line);
- if (!unwind_inlines)
- found = FALSE;
- else
- found = bfd_find_inliner_info (abfd, &filename, &functionname, &line);
- } while (found);
-
+ while (1)
+ {
+ if (with_functions)
+ {
+ const char *name;
+ char *alloc = NULL;
+
+ name = functionname;
+ if (name == NULL || *name == '\0')
+ name = "??";
+ else if (do_demangle)
+ {
+ alloc = bfd_demangle (abfd, name, DMGL_ANSI | DMGL_PARAMS);
+ if (alloc != NULL)
+ name = alloc;
+ }
+
+ printf ("%s", name);
+ if (pretty_print)
+ printf (_(" at "));
+ else
+ printf ("\n");
+
+ if (alloc != NULL)
+ free (alloc);
+ }
+
+ if (base_names && filename != NULL)
+ {
+ char *h;
+
+ h = strrchr (filename, '/');
+ if (h != NULL)
+ filename = h + 1;
+ }
+
+ printf ("%s:%u\n", filename ? filename : "??", line);
+ if (!unwind_inlines)
+ found = FALSE;
+ else
+ found = bfd_find_inliner_info (abfd, &filename, &functionname, &line);
+ if (! found)
+ break;
+ if (pretty_print)
+ printf (_(" (inlined by) "));
+ }
}
/* fflush() is essential for using this command as a server
if (abfd == NULL)
bfd_fatal (file_name);
+ /* Decompress sections. */
+ abfd->flags |= BFD_DECOMPRESS;
+
if (bfd_check_format (abfd, bfd_archive))
fatal (_("%s: cannot get addresses from archive"), file_name);
file_name = NULL;
section_name = NULL;
target = NULL;
- while ((c = getopt_long (argc, argv, "b:Ce:sfHhij:Vv", long_options, (int *) 0))
+ while ((c = getopt_long (argc, argv, "ab:Ce:sfHhij:pVv", long_options, (int *) 0))
!= EOF)
{
switch (c)
{
case 0:
break; /* We've been given a long option. */
+ case 'a':
+ with_addresses = TRUE;
+ break;
case 'b':
target = optarg;
break;
case 'f':
with_functions = TRUE;
break;
+ case 'p':
+ pretty_print = TRUE;
+ break;
case 'v':
case 'V':
print_version ("addr2line");
projects / deliverable / binutils-gdb.git / blobdiff