re PR target/12968 (doc m68k -mshort)

PR target/12968 * doc/invoke.texi: Document stack alignment side-effect of -mshort. From-SVN: r82511

re PR target/12968 (doc m68k -mshort)
PR target/12968 * doc/invoke.texi: Document stack alignment side-effect of -mshort. From-SVN: r82511
5847e53e · Bernardo Innocenti · Bernardo Innocenti · 57807c31 · 5847e53e · 5847e53e
Commit 5847e53e authored Jun 01, 2004 by Bernardo Innocenti Committed by Bernardo Innocenti Jun 01, 2004
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gcc/doc/invoke.texi
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2004-06-01  Bernardo Innocenti  <bernie@develer.com>
+
+	PR target/12968
+	* doc/invoke.texi: Document stack alignment side-effect of -mshort.
+
 2004-05-31  Joseph S. Myers  <jsm@polyomino.org.uk>

 	PR c/15749

--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -6349,6 +6349,8 @@ cross-compilation.  The embedded targets @samp{m68k-*-aout} and
 @item -mshort
 @opindex mshort
 Consider type @code{int} to be 16 bits wide, like @code{short int}.
+Additionally, parameters passed on the stack are also aligned to a
+16-bit boundary even on targets whose API mandates promotion to 32-bit.

 @item -mnobitfield
 @opindex mnobitfield