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Fix isr documentation for ARM 

From-SVN: r144668
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Ramana Radhakrishnan 2009-03-06 11:40:21 +00:00 committed by Ramana Radhakrishnan
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2009-03-06 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* doc/extend.texi (Function Attributes): Add documentation
for isr attributes.
2009-03-06 Jakub Jelinek <jakub@redhat.com>
PR debug/39387

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gcc/doc/extend.texi
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@ -2436,6 +2436,11 @@ to run as a thread. The compiler omits generate prologue/epilogue
sequences and replaces the return instruction with a @code{sleep}
instruction. This attribute is available only on fido.
@item isr
@cindex interrupt service routines on ARM
Use this attribute on ARM to write Interrupt Service Routines. This is an
alias to the @code{interrupt} attribute above.
@item kspisusp
@cindex User stack pointer in interrupts on the Blackfin
When used together with @code{interrupt_handler}, @code{exception_handler}