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make_sunver.pl: Ignore entries without symbol name first.

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* make_sunver.pl: Ignore entries without symbol name first.  Then do
	not ignore symbols marked as 'R'.

From-SVN: r166432
This commit is contained in:
Eric Botcazou 2010-11-08 11:17:18 +00:00 • committed by Eric Botcazou
parent d6892b3d1c
commit 79770339d5
2 changed files with 10 additions and 3 deletions
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5
contrib/ChangeLog
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@ -1,3 +1,8 @@
2010-11-08 Eric Botcazou <ebotcazou@adacore.com>
* make_sunver.pl: Ignore entries without symbol name first. Then do
not ignore symbols marked as 'R'.
2010-10-18 Andi Kleen <ak@linux.intel.com>
* gccbug.el: Remove.

8
contrib/make_sunver.pl
View file

@ -58,9 +58,11 @@ while (<NM>) {
# nm prints out stuff at the start, ignore it.
next if (/^$/);
next if (/:$/);
# Ignore register (SPARC only), undefined and local symbols. The
# symbol name is optional; Sun nm emits none for local or .bss symbols.
next if (/^([^ ]+)?[ \t]+[RUa-z][ \t]+/);
# Ignore entries without symbol name. Sun nm emits those for local, .bss
# or scratch register (SPARC only) symbols for example.
next if (/^ /);
# Ignore undefined and local symbols.
next if (/^[^ ]+[ \t]+[Ua-z][ \t]+/);
# Ignore objects without symbol table. Message goes to stdout with Sun
# nm, while GNU nm emits the corresponding message to stderr.
next if (/.* - No symbol table data/);