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extend.texi (Return Address): Change __builtin_extract_return_address to __builtin_extract_return_addr.

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* doc/extend.texi (Return Address): Change
	__builtin_extract_return_address to
	__builtin_extract_return_addr.

From-SVN: r192525
This commit is contained in:
Ian Lance Taylor 2012-10-17 05:18:02 +00:00 committed by Ian Lance Taylor
parent 8f1646e51e
commit d564b81687
2 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2012-10-16 Ian Lance Taylor <iant@google.com>
* doc/extend.texi (Return Address): Change
__builtin_extract_return_address to
__builtin_extract_return_addr.
2012-10-16 Steven Bosscher <steven@gcc.gnu.org>
* rtl.h (get_call_rtx_from): New prototype.

6
gcc/doc/extend.texi
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@ -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})