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binutils-gdb
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* readelf.c (print_stapsdt_note): New function. 

(process_note): Use it.
This commit is contained in:
Tom Tromey 2011-04-26 13:17:20 +00:00
parent 70616151ac
commit c6a9fc58fd
2 changed files with 44 additions and 0 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2011-04-21 Tom Tromey <tromey@redhat.com>
* readelf.c (print_stapsdt_note): New function.
(process_note): Use it.
2011-04-21 Tom Tromey <tromey@redhat.com>
* readelf.c (get_stapsdt_note_type): New function.

39
binutils/readelf.c
View File

@ -12368,6 +12368,43 @@ get_stapsdt_note_type (unsigned e_type)
return buff;
}
static int
print_stapsdt_note (Elf_Internal_Note *pnote)
{
int addr_size = is_32bit_elf ? 4 : 8;
char *data = pnote->descdata;
char *data_end = pnote->descdata + pnote->descsz;
bfd_vma pc, base_addr, semaphore;
char *provider, *probe, *arg_fmt;
pc = byte_get ((unsigned char *) data, addr_size);
data += addr_size;
base_addr = byte_get ((unsigned char *) data, addr_size);
data += addr_size;
semaphore = byte_get ((unsigned char *) data, addr_size);
data += addr_size;
provider = data;
data += strlen (data) + 1;
probe = data;
data += strlen (data) + 1;
arg_fmt = data;
data += strlen (data) + 1;
printf (_(" Provider: %s\n"), provider);
printf (_(" Name: %s\n"), probe);
printf (_(" Location: "));
print_vma (pc, FULL_HEX);
printf (_(", Base: "));
print_vma (base_addr, FULL_HEX);
printf (_(", Semaphore: "));
print_vma (semaphore, FULL_HEX);
printf (_("\n"));
printf (_(" Arguments: %s\n"), arg_fmt);
return data == data_end;
}
static const char *
get_ia64_vms_note_type (unsigned e_type)
{
@ -12528,6 +12565,8 @@ process_note (Elf_Internal_Note * pnote)
return print_ia64_vms_note (pnote);
else if (const_strneq (pnote->namedata, "GNU"))
return print_gnu_note (pnote);
else if (const_strneq (pnote->namedata, "stapsdt"))
return print_stapsdt_note (pnote);
else
return 1;
}