diff options
Diffstat (limited to 'libstdc++-v3/docs/html/abi.txt')
| -rw-r--r-- | libstdc++-v3/docs/html/abi.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libstdc++-v3/docs/html/abi.txt b/libstdc++-v3/docs/html/abi.txt index 73cb46c9c09..430108885f9 100644 --- a/libstdc++-v3/docs/html/abi.txt +++ b/libstdc++-v3/docs/html/abi.txt @@ -108,8 +108,8 @@ I. What is an ABI? What's covered? What's not? gcc-3.2.x: 102 - - Incremental bumping of a library pre-defined macro, - __GLIBCPP__. This macro is defined as the date the library was + - Incremental bumping of a library pre-defined macro, __GLIBCPP__ or + __GLIBCXX__. This macro is defined as the date the library was released, in compressed ISO date format, as an unsigned long. This macro is defined in the file "c++config" in the @@ -130,7 +130,7 @@ I. What is an ABI? What's covered? What's not? - Incremental bumping of a library pre-defined macro, _GLIBCPP_VERSION. This macro is defined as the released version of the library, as a string literal. This is only implemented in - gcc-3.1.0 releases and higher. + gcc-3.1.0 releases and higher, and changed to _GLIBCXX_VERSION in 3.4. This macro is defined in the file "c++config" in the "libstdc++-v3/include/bits" directory and is generated @@ -200,7 +200,7 @@ I. What is an ABI? What's covered? What's not? --enable-symvers. In particular, libstdc++-v3/acinclude.m4 has a macro called - GLIBCPP_ENABLE_SYMVERS that defaults to yes (or the argument passed + GLIBCXX_ENABLE_SYMVERS that defaults to yes (or the argument passed in via --enable-symvers=foo). At that point, the macro attempts to make sure that all the requirement for symbol versioning are in place. For more information, please consult acinclude.m4. |