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-rw-r--r--ld/ChangeLog7
-rw-r--r--ld/ldlang.c58
-rw-r--r--ld/po/ld.pot130
3 files changed, 129 insertions, 66 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 9a61a86..78f0803 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2001-02-26 H.J. Lu <hjl@gnu.org>
+
+ * ldlang.c (open_input_bfds): Set the bfd error handler so
+ that problems can be caught whilst loading symbols.
+ (record_bfd_errors): New function: Report BFD errors and mark
+ the executable output as being invalid.
+
2001-02-22 Timothy Wall <twall@cygnus.com>
* configure.host: Add configuration for ia64-*-aix*.
diff --git a/ld/ldlang.c b/ld/ldlang.c
index 32097fa..5d9d407 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -127,6 +127,7 @@ static bfd_vma size_input_section
fill_type, bfd_vma, boolean));
static void lang_finish PARAMS ((void));
static void ignore_bfd_errors PARAMS ((const char *, ...));
+static void record_bfd_errors PARAMS ((const char *, ...));
static void lang_check PARAMS ((void));
static void lang_common PARAMS ((void));
static boolean lang_one_common PARAMS ((struct bfd_link_hash_entry *, PTR));
@@ -1894,6 +1895,7 @@ open_input_bfds (s, force)
if (s->input_statement.real)
{
lang_statement_list_type add;
+ bfd_error_handler_type pfn;
s->input_statement.target = current_target;
@@ -1908,10 +1910,17 @@ open_input_bfds (s, force)
bfd_archive))
s->input_statement.loaded = false;
- lang_list_init (&add);
+ lang_list_init (& add);
+
+ /* We need to know if an error occurs whilst loading the
+ symbols, since this means that a valid executable can
+ not be produced. */
+ pfn = bfd_set_error_handler (record_bfd_errors);
load_symbols (&s->input_statement, &add);
+ bfd_set_error_handler (pfn);
+
if (add.head != NULL)
{
*add.tail = s->next;
@@ -3435,6 +3444,53 @@ lang_finish ()
}
}
+
+/* This is the routine to handle BFD error messages. */
+
+#ifdef ANSI_PROTOTYPES
+
+static void
+record_bfd_errors (const char *s, ...)
+{
+ va_list p;
+
+ einfo ("%P: ");
+
+ va_start (p, s);
+
+ vfprintf (stderr, s, p);
+
+ va_end (p);
+
+ fprintf (stderr, "\n");
+
+ einfo ("%X");
+}
+
+#else /* ! defined (ANSI_PROTOTYPES) */
+
+static void
+record_bfd_errors (va_alist)
+ va_dcl
+{
+ va_list p;
+ const char *s;
+
+ einfo ("%P: ");
+
+ va_start (p);
+
+ s = va_arg (p, const char *);
+ vfprintf (stderr, s, p);
+
+ va_end (p);
+
+ fprintf (stderr, "\n");
+
+ einfo ("%X");
+}
+
+#endif /* ! defined (ANSI_PROTOTYPES) */
/* This is a small function used when we want to ignore errors from
BFD. */
diff --git a/ld/po/ld.pot b/ld/po/ld.pot
index 7d84a72..bc204a3 100644
--- a/ld/po/ld.pot
+++ b/ld/po/ld.pot
@@ -6,7 +6,7 @@
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2001-02-18 11:47-0800\n"
+"POT-Creation-Date: 2001-02-26 16:28-0800\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@@ -250,7 +250,7 @@ msgstr ""
msgid "Errors encountered processing file %s for interworking"
msgstr ""
-#: emultempl/pe.em:1094 ldlang.c:1994 ldlang.c:4363 ldlang.c:4396
+#: emultempl/pe.em:1094 ldlang.c:2003 ldlang.c:4419 ldlang.c:4452
#: ldmain.c:1016
msgid "%P%F: bfd_link_hash_lookup failed: %E\n"
msgstr ""
@@ -427,230 +427,230 @@ msgstr ""
msgid "%F%P: cannot open %s: %E\n"
msgstr ""
-#: ldfile.c:250
+#: ldfile.c:259
msgid "%F%P: cannot find %s\n"
msgstr ""
-#: ldfile.c:269 ldfile.c:285
+#: ldfile.c:278 ldfile.c:294
#, c-format
msgid "cannot find script file %s\n"
msgstr ""
-#: ldfile.c:271 ldfile.c:287
+#: ldfile.c:280 ldfile.c:296
#, c-format
msgid "opened script file %s\n"
msgstr ""
-#: ldfile.c:336
+#: ldfile.c:345
msgid "%P%F: cannot open linker script file %s: %E\n"
msgstr ""
-#: ldfile.c:373
+#: ldfile.c:382
msgid "%P%F: unknown architecture: %s\n"
msgstr ""
-#: ldfile.c:389
+#: ldfile.c:398
msgid "%P%F: target architecture respecified\n"
msgstr ""
-#: ldfile.c:444
+#: ldfile.c:453
msgid "%P%F: cannot represent machine `%s'\n"
msgstr ""
-#: ldlang.c:749
+#: ldlang.c:750
msgid ""
"\n"
"Memory Configuration\n"
"\n"
msgstr ""
-#: ldlang.c:751
+#: ldlang.c:752
msgid "Name"
msgstr ""
-#: ldlang.c:751
+#: ldlang.c:752
msgid "Origin"
msgstr ""
-#: ldlang.c:751
+#: ldlang.c:752
msgid "Length"
msgstr ""
-#: ldlang.c:751
+#: ldlang.c:752
msgid "Attributes"
msgstr ""
-#: ldlang.c:793
+#: ldlang.c:794
msgid ""
"\n"
"Linker script and memory map\n"
"\n"
msgstr ""
-#: ldlang.c:810
+#: ldlang.c:811
msgid "%P%F: Illegal use of `%s' section"
msgstr ""
-#: ldlang.c:820
+#: ldlang.c:821
msgid "%P%F: output format %s cannot represent section called %s\n"
msgstr ""
-#: ldlang.c:982
+#: ldlang.c:983
msgid "%P: %B: warning: ignoring duplicate section `%s'\n"
msgstr ""
-#: ldlang.c:985
+#: ldlang.c:986
msgid "%P: %B: warning: ignoring duplicate `%s' section symbol `%s'\n"
msgstr ""
-#: ldlang.c:999
+#: ldlang.c:1000
msgid "%P: %B: warning: duplicate section `%s' has different size\n"
msgstr ""
-#: ldlang.c:1050
+#: ldlang.c:1051
msgid "%P%F: Failed to create hash table\n"
msgstr ""
-#: ldlang.c:1440
+#: ldlang.c:1441
msgid "%B: file not recognized: %E\n"
msgstr ""
-#: ldlang.c:1441
+#: ldlang.c:1442
msgid "%B: matching formats:"
msgstr ""
-#: ldlang.c:1448
+#: ldlang.c:1449
msgid "%F%B: file not recognized: %E\n"
msgstr ""
-#: ldlang.c:1501
+#: ldlang.c:1502
msgid "%F%B: object %B in archive is not object\n"
msgstr ""
-#: ldlang.c:1507 ldlang.c:1519
+#: ldlang.c:1508 ldlang.c:1520
msgid "%F%B: could not read symbols: %E\n"
msgstr ""
-#: ldlang.c:1779
+#: ldlang.c:1780
msgid ""
"%P: warning: could not find any targets that match endianness requirement\n"
msgstr ""
-#: ldlang.c:1792
+#: ldlang.c:1793
msgid "%P%F: target %s not found\n"
msgstr ""
-#: ldlang.c:1794
+#: ldlang.c:1795
msgid "%P%F: cannot open output file %s: %E\n"
msgstr ""
-#: ldlang.c:1804
+#: ldlang.c:1805
msgid "%P%F:%s: can not make object file: %E\n"
msgstr ""
-#: ldlang.c:1808
+#: ldlang.c:1809
msgid "%P%F:%s: can not set architecture: %E\n"
msgstr ""
-#: ldlang.c:1812
+#: ldlang.c:1813
msgid "%P%F: can not create link hash table: %E\n"
msgstr ""
-#: ldlang.c:2117
+#: ldlang.c:2126
msgid " load address 0x%V"
msgstr ""
-#: ldlang.c:2247
+#: ldlang.c:2256
msgid "%W (size before relaxing)\n"
msgstr ""
-#: ldlang.c:2329
+#: ldlang.c:2338
#, c-format
msgid "Address of section %s set to "
msgstr ""
-#: ldlang.c:2478
+#: ldlang.c:2487
#, c-format
msgid "Fail with %d\n"
msgstr ""
-#: ldlang.c:2716
+#: ldlang.c:2725
msgid "%X%P: section %s [%V -> %V] overlaps section %s [%V -> %V]\n"
msgstr ""
-#: ldlang.c:2750
+#: ldlang.c:2759
msgid "%X%P: address 0x%v of %B section %s is not within region %s\n"
msgstr ""
-#: ldlang.c:2758
+#: ldlang.c:2767
msgid "%X%P: region %s is full (%B section %s)\n"
msgstr ""
-#: ldlang.c:2807
+#: ldlang.c:2816
msgid "%P%X: Internal error on COFF shared library section %s\n"
msgstr ""
-#: ldlang.c:2848
+#: ldlang.c:2857
msgid "%P: warning: no memory region specified for section `%s'\n"
msgstr ""
-#: ldlang.c:2861
+#: ldlang.c:2870
msgid "%P: warning: changing start of section %s by %u bytes\n"
msgstr ""
-#: ldlang.c:2875
+#: ldlang.c:2884
msgid "%F%S: non constant address expression for section %s\n"
msgstr ""
-#: ldlang.c:2940
+#: ldlang.c:2949
msgid "%X%P: use an absolute load address or a load memory region, not both\n"
msgstr ""
-#: ldlang.c:3056
+#: ldlang.c:3065
msgid "%P%F: can't relax section: %E\n"
msgstr ""
-#: ldlang.c:3223
+#: ldlang.c:3232
msgid "%F%P: invalid data statement\n"
msgstr ""
-#: ldlang.c:3260
+#: ldlang.c:3269
msgid "%F%P: invalid reloc statement\n"
msgstr ""
-#: ldlang.c:3396
+#: ldlang.c:3405
msgid "%P%F:%s: can't set start address\n"
msgstr ""
-#: ldlang.c:3409 ldlang.c:3426
+#: ldlang.c:3418 ldlang.c:3435
msgid "%P%F: can't set start address\n"
msgstr ""
-#: ldlang.c:3421
+#: ldlang.c:3430
msgid "%P: warning: cannot find entry symbol %s; defaulting to %V\n"
msgstr ""
-#: ldlang.c:3431
+#: ldlang.c:3440
msgid "%P: warning: cannot find entry symbol %s; not setting start address\n"
msgstr ""
-#: ldlang.c:3473
+#: ldlang.c:3529
msgid ""
"%P: warning: %s architecture of input file `%B' is incompatible with %s "
"output\n"
msgstr ""
-#: ldlang.c:3494
+#: ldlang.c:3550
msgid "%E%X: failed to merge target specific data of file %B\n"
msgstr ""
-#: ldlang.c:3581
+#: ldlang.c:3637
msgid ""
"\n"
"Allocating common symbols\n"
msgstr ""
-#: ldlang.c:3582
+#: ldlang.c:3638
msgid ""
"Common symbol size file\n"
"\n"
@@ -659,43 +659,43 @@ msgstr ""
#. This message happens when using the
#. svr3.ifile linker script, so I have
#. disabled it.
-#: ldlang.c:3664
+#: ldlang.c:3720
msgid "%P: no [COMMON] command, defaulting to .bss\n"
msgstr ""
-#: ldlang.c:3723
+#: ldlang.c:3779
msgid "%P%F: invalid syntax in flags\n"
msgstr ""
-#: ldlang.c:4312
+#: ldlang.c:4368
msgid "%P%Fmultiple STARTUP files\n"
msgstr ""
-#: ldlang.c:4582
+#: ldlang.c:4638
msgid "%F%P: bfd_record_phdr failed: %E\n"
msgstr ""
-#: ldlang.c:4601
+#: ldlang.c:4657
msgid "%X%P: section `%s' assigned to non-existent phdr `%s'\n"
msgstr ""
-#: ldlang.c:4916
+#: ldlang.c:4972
msgid "%X%P: unknown language `%s' in version information\n"
msgstr ""
-#: ldlang.c:4965
+#: ldlang.c:5021
msgid "%X%P: duplicate version tag `%s'\n"
msgstr ""
-#: ldlang.c:4978 ldlang.c:4991
+#: ldlang.c:5034 ldlang.c:5047
msgid "%X%P: duplicate expression `%s' in version information\n"
msgstr ""
-#: ldlang.c:5028
+#: ldlang.c:5084
msgid "%X%P: unable to find version dependency `%s'\n"
msgstr ""
-#: ldlang.c:5050
+#: ldlang.c:5106
msgid "%X%P: unable to read .exports section contents"
msgstr ""