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From Jie Zhang <jie.zhang@analog.com>:

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* doc/extend.texi (node Function Attributes): Document l2
	function attribute.
	(node Blackfin Variable Attributes): Document l2 variable attributes.

From-SVN: r151639
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Bernd Schmidt 2009-09-11 16:12:57 +00:00 committed by Bernd Schmidt
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@ -1,3 +1,10 @@
2009-09-11 Bernd Schmidt <bernd.schmidt@analog.com>
From Jie Zhang <jie.zhang@analog.com>:
* doc/extend.texi (node Function Attributes): Document l2
function attribute.
(node Blackfin Variable Attributes): Document l2 variable attributes.
2009-09-11 Loren J. Rittle <ljrittle@acm.org>
* config.gcc (*-*-freebsd*): Enable default_use_cxa_atexit

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gcc/doc/extend.texi
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@ -2564,6 +2564,13 @@ SRAM@. The function will be put into a specific section named @code{.l1.text}.
With @option{-mfdpic}, function calls with a such function as the callee
or caller will use inlined PLT.
@item l2
@cindex @code{l2} function attribute
On the Blackfin, this attribute specifies a function to be placed into L2
SRAM. The function will be put into a specific section named
@code{.l1.text}. With @option{-mfdpic}, callers of such functions will use
an inlined PLT.
@item long_call/short_call
@cindex indirect calls on ARM
This attribute specifies how a particular function is called on
@ -4191,6 +4198,12 @@ Variables with @code{l1_data} attribute will be put into the specific section
named @code{.l1.data}. Those with @code{l1_data_A} attribute will be put into
the specific section named @code{.l1.data.A}. Those with @code{l1_data_B}
attribute will be put into the specific section named @code{.l1.data.B}.
@item l2
@cindex @code{l2} variable attribute
Use this attribute on the Blackfin to place the variable into L2 SRAM.
Variables with @code{l2} attribute will be put into the specific section
named @code{.l2.data}.
@end table
@subsection M32R/D Variable Attributes