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authorpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>2005-12-18 04:48:28 +0000
committerpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>2005-12-18 04:48:28 +0000
commita4d78591ab05ea1cbeb622412090ebc80c1a70ba (patch)
tree45495e5e27d649310d9de0a13a91737138d0caf2 /gcc/doc
parent680a19b9f4ebb43da96fa302ccc3d9ee8ba9650c (diff)
downloadgcc-a4d78591ab05ea1cbeb622412090ebc80c1a70ba.tar.gz
2005-12-17 Andrew Pinski <pinskia@physics.uc.edu>
* doc/objc.texi (Type encoding): Add documentation about encoding complex types and _Bool. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108737 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc')
-rw-r--r--gcc/doc/objc.texi4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/doc/objc.texi b/gcc/doc/objc.texi
index a8a128dfdce..a4d25d1eb79 100644
--- a/gcc/doc/objc.texi
+++ b/gcc/doc/objc.texi
@@ -179,6 +179,8 @@ The types are encoded in the following way:
@c @sp 1
@multitable @columnfractions .25 .75
+@item @code{_Bool}
+@tab @code{B}
@item @code{char}
@tab @code{c}
@item @code{unsigned char}
@@ -215,6 +217,8 @@ The types are encoded in the following way:
@tab @code{*}
@item unknown type
@tab @code{?}
+@item Complex types
+@tab @code {j} followed by the inner type. For an example _Complex double is encoded as "jd".
@item bit-fields
@tab @code{b} followed by the starting position of the bit-field, the type of the bit-field and the size of the bit-field (the bit-fields encoding was changed from the NeXT's compiler encoding, see below)
@end multitable