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authorJoel Sherrill <joel.sherrill@OARcorp.com>1998-10-19 19:38:19 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1998-10-19 19:38:19 +0000
commitf0c38647c1d7d5a659ce2a8eb13e999e0a08746d (patch)
treebe6d0134ca502e0b3e7b9683469c4f5373a08e21 /doc/supplements/powerpc/intr_NOTIMES.t
parentRenamed. (diff)
downloadrtems-f0c38647c1d7d5a659ce2a8eb13e999e0a08746d.tar.bz2
Renamed a lot and got as much as possible automatically generated.
Diffstat (limited to 'doc/supplements/powerpc/intr_NOTIMES.t')
-rw-r--r--doc/supplements/powerpc/intr_NOTIMES.t33
1 files changed, 1 insertions, 32 deletions
diff --git a/doc/supplements/powerpc/intr_NOTIMES.t b/doc/supplements/powerpc/intr_NOTIMES.t
index 67213010aa..7d5117e7d5 100644
--- a/doc/supplements/powerpc/intr_NOTIMES.t
+++ b/doc/supplements/powerpc/intr_NOTIMES.t
@@ -6,24 +6,8 @@
@c $Id$
@c
-@ifinfo
-@node Interrupt Processing, Interrupt Processing Introduction, Memory Model Flat Memory Model, Top
-@end ifinfo
@chapter Interrupt Processing
-@ifinfo
-@menu
-* Interrupt Processing Introduction::
-* Interrupt Processing Synchronous Versus Asynchronous Exceptions::
-* Interrupt Processing Vectoring of Interrupt Handler::
-* Interrupt Processing Interrupt Levels::
-* Interrupt Processing Disabling of Interrupts by RTEMS::
-* Interrupt Processing Interrupt Stack::
-@end menu
-@end ifinfo
-
-@ifinfo
-@node Interrupt Processing Introduction, Interrupt Processing Synchronous Versus Asynchronous Exceptions, Interrupt Processing, Interrupt Processing
-@end ifinfo
+
@section Introduction
Different types of processors respond to the
@@ -46,9 +30,6 @@ interrupt and vector. In the PowerPC architecture, these terms
correspond to exception and exception handler, respectively. The terms will
be used interchangeably in this manual.
-@ifinfo
-@node Interrupt Processing Synchronous Versus Asynchronous Exceptions, Interrupt Processing Vectoring of Interrupt Handler, Interrupt Processing Introduction, Interrupt Processing
-@end ifinfo
@section Synchronous Versus Asynchronous Exceptions
In the PowerPC architecture exceptions can be either precise or
@@ -72,9 +53,6 @@ floating point enabled exception. All other synchronous exceptions are
precise. The synchronization occuring during asynchronous precise
exceptions conforms to the requirements for context synchronization.
-@ifinfo
-@node Interrupt Processing Vectoring of Interrupt Handler, Interrupt Processing Interrupt Levels, Interrupt Processing Synchronous Versus Asynchronous Exceptions, Interrupt Processing
-@end ifinfo
@section Vectoring of Interrupt Handler
Upon determining that an exception can be taken the PowerPC automatically
@@ -124,9 +102,6 @@ A nested interrupt is processed similarly with the
exception that the current stack need not be switched to the
interrupt stack.
-@ifinfo
-@node Interrupt Processing Interrupt Levels, Interrupt Processing Disabling of Interrupts by RTEMS, Interrupt Processing Vectoring of Interrupt Handler, Interrupt Processing
-@end ifinfo
@section Interrupt Levels
The PowerPC architecture supports only a single external
@@ -163,9 +138,6 @@ Setting bit 2 of the interrupt level enables External Interrupt execptions.
All other bits in the RTEMS task interrupt level are ignored.
-@ifinfo
-@node Interrupt Processing Disabling of Interrupts by RTEMS, Interrupt Processing Interrupt Stack, Interrupt Processing Interrupt Levels, Interrupt Processing
-@end ifinfo
@section Disabling of Interrupts by RTEMS
During the execution of directive calls, critical
@@ -189,9 +161,6 @@ unpredictable results may occur due to the inability of RTEMS
to protect its critical sections. However, ISRs that make no
system calls may safely execute as non-maskable interrupts.
-@ifinfo
-@node Interrupt Processing Interrupt Stack, Default Fatal Error Processing, Interrupt Processing Disabling of Interrupts by RTEMS, Interrupt Processing
-@end ifinfo
@section Interrupt Stack
The PowerPC architecture does not provide for a