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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2018-05-23 19:31:05 +0200 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2018-05-23 19:31:05 +0200 |
| commit | 89453706e0032f9a9c2107631873d9dad38dc14c (patch) | |
| tree | b52bc1928c80ad8cb0845efe311bf3ac89f40950 /gcc/doc | |
| parent | a347241b939399be041672fa6dfbc6c8c1853e28 (diff) | |
| download | gcc-89453706e0032f9a9c2107631873d9dad38dc14c.zip gcc-89453706e0032f9a9c2107631873d9dad38dc14c.tar.gz gcc-89453706e0032f9a9c2107631873d9dad38dc14c.tar.bz2 | |
testsuite: Introduce be/le selectors
This patch creates "be" and "le" selectors, which can be used by all
architectures, similar to ilp32 and lp64.
* doc/sourcebuild.texi (Endianness): New subsubsection.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_be): New.
(check_effective_target_le): New.
From-SVN: r260623
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/sourcebuild.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi index dfb0578..596007d 100644 --- a/gcc/doc/sourcebuild.texi +++ b/gcc/doc/sourcebuild.texi @@ -1313,6 +1313,16 @@ By convention, keywords ending in @code{_nocache} can also include options specified for the particular test in an earlier @code{dg-options} or @code{dg-add-options} directive. +@subsubsection Endianness + +@table @code +@item be +Target uses big-endian memory order for multi-byte and multi-word data. + +@item le +Target uses little-endian memory order for multi-byte and multi-word data. +@end table + @subsubsection Data type sizes @table @code |