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| author | Ian Lance Taylor <iant@google.com> | 2012-10-17 05:18:02 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-10-17 05:18:02 +0000 |
| commit | d564b816874a443ae3ced1f11b48633abe412cc3 (patch) | |
| tree | 5171457bd7e060d516802251009e8fc488c71493 /gcc/doc | |
| parent | 8f1646e51e288091e02c1851cba5ea197c53983a (diff) | |
| download | gcc-d564b816874a443ae3ced1f11b48633abe412cc3.zip gcc-d564b816874a443ae3ced1f11b48633abe412cc3.tar.gz gcc-d564b816874a443ae3ced1f11b48633abe412cc3.tar.bz2 | |
extend.texi (Return Address): Change __builtin_extract_return_address to __builtin_extract_return_addr.
* doc/extend.texi (Return Address): Change
__builtin_extract_return_address to
__builtin_extract_return_addr.
From-SVN: r192525
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/extend.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 3a2d6a8..6bf929a 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -6769,13 +6769,13 @@ random value. In addition, @code{__builtin_frame_address} may be used to determine if the top of the stack has been reached. Additional post-processing of the returned value may be needed, see -@code{__builtin_extract_return_address}. +@code{__builtin_extract_return_addr}. This function should only be used with a nonzero argument for debugging purposes. @end deftypefn -@deftypefn {Built-in Function} {void *} __builtin_extract_return_address (void *@var{addr}) +@deftypefn {Built-in Function} {void *} __builtin_extract_return_addr (void *@var{addr}) The address as returned by @code{__builtin_return_address} may have to be fed through this function to get the actual encoded address. For example, on the 31-bit S/390 platform the highest bit has to be masked out, or on SPARC @@ -6786,7 +6786,7 @@ If no fixup is needed, this function simply passes through @var{addr}. @end deftypefn @deftypefn {Built-in Function} {void *} __builtin_frob_return_address (void *@var{addr}) -This function does the reverse of @code{__builtin_extract_return_address}. +This function does the reverse of @code{__builtin_extract_return_addr}. @end deftypefn @deftypefn {Built-in Function} {void *} __builtin_frame_address (unsigned int @var{level}) |