OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

extend.texi (bswap Builtins): Change signed types to unsigned types.

Browse Source 
* doc/extend.texi (bswap Builtins): Change signed types to unsigned
	types.

From-SVN: r191774
This commit is contained in:
Oleg Endo 2012-09-26 20:51:20 +00:00
parent db9f539414
commit a104e60b67
2 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2012-09-26 Oleg Endo <olegendo@gcc.gnu.org>
* doc/extend.texi (bswap Builtins): Change signed types to unsigned
types.
2012-09-26 Ian Lance Taylor <iant@google.com>
* diagnostic.c (bt_callback): Cast pc when calling fprintf.

6
gcc/doc/extend.texi
View File

@ -8611,18 +8611,18 @@ Similar to @code{__builtin_powi}, except the argument and return types
are @code{long double}.
@end deftypefn
@deftypefn {Built-in Function} int16_t __builtin_bswap16 (int16_t x)
@deftypefn {Built-in Function} uint16_t __builtin_bswap16 (uint16_t x)
Returns @var{x} with the order of the bytes reversed; for example,
@code{0xaabb} becomes @code{0xbbaa}. Byte here always means
exactly 8 bits.
@end deftypefn
@deftypefn {Built-in Function} int32_t __builtin_bswap32 (int32_t x)
@deftypefn {Built-in Function} uint32_t __builtin_bswap32 (uint32_t x)
Similar to @code{__builtin_bswap16}, except the argument and return types
are 32-bit.
@end deftypefn
@deftypefn {Built-in Function} int64_t __builtin_bswap64 (int64_t x)
@deftypefn {Built-in Function} uint64_t __builtin_bswap64 (uint64_t x)
Similar to @code{__builtin_bswap32}, except the argument and return types
are 64-bit.
@end deftypefn