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| author | Jeff Law <law@gcc.gnu.org> | 2000-08-15 09:30:52 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2000-08-15 09:30:52 -0600 |
| commit | 1a67c7d389950a857abc91ccb72b09d615889dbf (patch) | |
| tree | 6cba891e3dfcf8d260a8f0e2db9ccd88b71f653a /gcc | |
| parent | 7c2720799c132883ff07e297c87e07cbed575787 (diff) | |
| download | gcc-1a67c7d389950a857abc91ccb72b09d615889dbf.zip gcc-1a67c7d389950a857abc91ccb72b09d615889dbf.tar.gz gcc-1a67c7d389950a857abc91ccb72b09d615889dbf.tar.bz2 | |
cppdefault.h (WINT_TYPE): Define.
* cppdefault.h (WINT_TYPE): Define.
* cppinit.c (builtin_array): Define __WINT_TYPE__.
* tradcpp.c (initialize_builtins): Define __WINT_TYPE__.
* tm.texi (NO_BUILTIN_WINT_TYPE, WINT_TYPE): Document.
Almost done.
From-SVN: r35719
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tm.texi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/tm.texi b/gcc/tm.texi index b6b9316..9571c48 100644 --- a/gcc/tm.texi +++ b/gcc/tm.texi @@ -138,6 +138,16 @@ This should be defined if @code{WCHAR_TYPE} depends on target dependent flags which are not accessible to the preprocessor. Otherwise, it should not be defined. +@findex NO_BUILTIN_WINT_TYPE +@item NO_BUILTIN_WINT_TYPE +If this macro is defined, the preprocessor will not define the builtin macro +@code{__WINT_TYPE__}. The macro @code{__WINT_TYPE__} must then be +defined by @code{CPP_SPEC} instead. + +This should be defined if @code{WINT_TYPE} depends on target dependent flags +which are not accessible to the preprocessor. Otherwise, it should not +be defined. + @findex SIGNED_CHAR_SPEC @item SIGNED_CHAR_SPEC A C string constant that tells the GCC driver program options to @@ -1285,6 +1295,16 @@ characters. If this is undefined, the default is largest value that @code{WCHAR_TYPE_SIZE} can have at run-time. This is used in @code{cpp}. +@findex WINT_TYPE +@item WINT_TYPE +A C expression for a string describing the name of the data type to +use for wide characters passed to @code{printf} and returned from +@code{getwc}. The typedef name @code{wint_t} is defined using the +contents of the string. See @code{SIZE_TYPE} above for more +information. + +If you don't define this macro, the default is @code{"unsigned int"}. + @findex OBJC_INT_SELECTORS @item OBJC_INT_SELECTORS Define this macro if the type of Objective C selectors should be |