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* ldmain.h (overflow_cutoff_limit): Declare.

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* ldmain.c (overflow_cutoff_limit): Define, initialized to 10.
(reloc_overflow): Limit error messages based on it.
* lexsup.c (parse_args) <OPTION_VERBOSE>: Set cutoff to
unlimited.
This commit is contained in:
Alexandre Oliva
2003-05-07 04:14:57 +00:00
parent a5d63722ab
commit 8aae64e67e
4 changed files with 30 additions and 0 deletions
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8
ld/ChangeLog
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@ -1,3 +1,11 @@
2003-05-07 Alexandre Oliva <aoliva@redhat.com>
* ldmain.h (overflow_cutoff_limit): Declare.
* ldmain.c (overflow_cutoff_limit): Define, initialized to 10.
(reloc_overflow): Limit error messages based on it.
* lexsup.c (parse_args) <OPTION_VERBOSE>: Set cutoff to
unlimited.
2003-05-05 Alan Modra <amodra@bigpond.net.au>
* ldlex.l: Accept C style comments in version scripts.

20
ld/ldmain.c
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@ -1362,6 +1362,15 @@ undefined_symbol (info, name, abfd, section, address, fatal)
return TRUE;
}
/* Counter to limit the number of relocation overflow error messages
to print. Errors are printed as it is decremented. When it's
called and the counter is zero, a final message is printed
indicating more relocations were omitted. When it gets to -1, no
such errors are printed. If it's initially set to a value less
than -1, all such errors will be printed (--verbose does this). */
int overflow_cutoff_limit = 10;
/* This is called when a reloc overflows. */
static bfd_boolean
@ -1374,10 +1383,21 @@ reloc_overflow (info, name, reloc_name, addend, abfd, section, address)
asection *section;
bfd_vma address;
{
if (overflow_cutoff_limit == -1)
return TRUE;
if (abfd == (bfd *) NULL)
einfo (_("%P%X: generated"));
else
einfo ("%X%C:", abfd, section, address);
if (overflow_cutoff_limit >= 0
&& overflow_cutoff_limit-- == 0)
{
einfo (_(" additional relocation overflows omitted from the output\n"));
return TRUE;
}
einfo (_(" relocation truncated to fit: %s %T"), reloc_name, name);
if (addend != 0)
einfo ("+%v", addend);

1
ld/ldmain.h
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@ -36,6 +36,7 @@ extern bfd_boolean demangling;
extern int g_switch_value;
extern const char *output_filename;
extern struct bfd_link_info link_info;
extern int overflow_cutoff_limit;
extern void add_ysym PARAMS ((const char *));
extern void add_wrap PARAMS ((const char *));

1
ld/lexsup.c
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@ -1047,6 +1047,7 @@ parse_args (argc, argv)
ldversion (1);
version_printed = TRUE;
trace_file_tries = TRUE;
overflow_cutoff_limit = -2;
break;
case 'v':
ldversion (0);