Make bfd asserts cause linker errors.
* ldmain.c (default_bfd_assert_handler): New variable. (ld_bfd_assert_handler): New function. (main): Call bfd_set_assert_handler.
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parent
2b56b3f35a
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3b66a14146
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@ -1,3 +1,10 @@
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2012-04-26 Hans-Peter Nilsson <hp@axis.com>
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Make bfd asserts cause linker errors.
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* ldmain.c (default_bfd_assert_handler): New variable.
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(ld_bfd_assert_handler): New function.
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(main): Call bfd_set_assert_handler.
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2012-04-24 Alan Modra <amodra@gmail.com>
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* ld/ldlang.c (size_input_section): Use sec_info_type rather than
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18
ld/ldmain.c
18
ld/ldmain.c
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@ -160,6 +160,8 @@ static struct bfd_link_callbacks link_callbacks =
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ldlang_override_segment_assignment
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};
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static bfd_assert_handler_type default_bfd_assert_handler;
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struct bfd_link_info link_info;
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static void
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@ -173,6 +175,17 @@ ld_cleanup (void)
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unlink_if_ordinary (output_filename);
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}
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/* If there's a BFD assertion, we'll notice and exit with an error
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unless otherwise instructed. */
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static void
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ld_bfd_assert_handler (const char *fmt, const char *bfdver,
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const char *file, int line)
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{
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(*default_bfd_assert_handler) (fmt, bfdver, file, line);
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config.make_executable = FALSE;
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}
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int
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main (int argc, char **argv)
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{
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@ -199,6 +212,11 @@ main (int argc, char **argv)
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bfd_set_error_program_name (program_name);
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/* We want to notice and fail on those nasty BFD assertions which are
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likely to signal incorrect output being generated but otherwise may
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leave no trace. */
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default_bfd_assert_handler = bfd_set_assert_handler (ld_bfd_assert_handler);
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xatexit (ld_cleanup);
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/* Set up the sysroot directory. */
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