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Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 46d24b6b789..b339c4ccdc0 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -1033,18 +1033,6 @@ macro must evaluate to a value equal to or larger than @code{STACK_BOUNDARY}. @end defmac -@defmac FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN -A C expression that evaluates true if @code{PREFERRED_STACK_BOUNDARY} is -not guaranteed by the runtime and we should emit code to align the stack -at the beginning of @code{main}. - -@cindex @code{PUSH_ROUNDING}, interaction with @code{PREFERRED_STACK_BOUNDARY} -If @code{PUSH_ROUNDING} is not defined, the stack will always be aligned -to the specified boundary. If @code{PUSH_ROUNDING} is defined and specifies -a less strict alignment than @code{PREFERRED_STACK_BOUNDARY}, the stack may -be momentarily unaligned while pushing arguments. -@end defmac - @defmac FUNCTION_BOUNDARY Alignment required for a function entry point, in bits. @end defmac |