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Diffstat (limited to 'gcc/doc/extend.texi')
| -rw-r--r-- | gcc/doc/extend.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index dc02b62ae7a..225f5a32e5b 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -1942,6 +1942,14 @@ both the @option{-mlongcall} switch and, on the RS/6000 and PowerPC, the @xref{RS/6000 and PowerPC Options}, for more information on whether long calls are necessary. +@item long_call +@cindex indirect calls on MIPS +This attribute specifies how a particular function is called on MIPS@. +The attribute overrides the @option{-mlong-calls} (@pxref{MIPS Options}) +command line switch. This attribute causes the compiler to always call +the function by first loading its address into a register, and then using +the contents of that register. + @item malloc @cindex @code{malloc} attribute The @code{malloc} attribute is used to tell the compiler that a function |