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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-10-19 17:56:29 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-10-19 17:56:29 +0000 |
| commit | 3a5676e7212a9214397e05bfe99efc8326a3cbec (patch) | |
| tree | c2bf41e7808604ddced43ec9f810124d483dafa9 /doc/supplements/hppa1_1/intr_NOTIMES.t | |
| parent | Renamed. (diff) | |
| download | rtems-3a5676e7212a9214397e05bfe99efc8326a3cbec.tar.bz2 | |
All files as automatically generated as possible.
Diffstat (limited to 'doc/supplements/hppa1_1/intr_NOTIMES.t')
| -rw-r--r-- | doc/supplements/hppa1_1/intr_NOTIMES.t | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/doc/supplements/hppa1_1/intr_NOTIMES.t b/doc/supplements/hppa1_1/intr_NOTIMES.t index 70a1d3a27f..9ec3ae152d 100644 --- a/doc/supplements/hppa1_1/intr_NOTIMES.t +++ b/doc/supplements/hppa1_1/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 Vectoring of Interrupt Handler:: -* Interrupt Processing Interrupt Stack Frame:: -* Interrupt Processing External Interrupts and Traps:: -* Interrupt Processing Interrupt Levels:: -* Interrupt Processing Disabling of Interrupts by RTEMS:: -@end menu -@end ifinfo - -@ifinfo -@node Interrupt Processing Introduction, Interrupt Processing Vectoring of Interrupt Handler, Interrupt Processing, Interrupt Processing -@end ifinfo + @section Introduction Different types of processors respond to the @@ -41,9 +25,6 @@ unique architecture. Discussed in this chapter are the PA-RISC's interrupt response and control mechanisms as they pertain to RTEMS. -@ifinfo -@node Interrupt Processing Vectoring of Interrupt Handler, Interrupt Processing Interrupt Stack Frame, Interrupt Processing Introduction, Interrupt Processing -@end ifinfo @section Vectoring of Interrupt Handler Upon receipt of an interrupt the PA-RISC @@ -115,9 +96,6 @@ the exception that the nested interrupt occurred while executing on the interrupt stack and, thus, the current stack need not be switched. -@ifinfo -@node Interrupt Processing Interrupt Stack Frame, Interrupt Processing External Interrupts and Traps, Interrupt Processing Vectoring of Interrupt Handler, Interrupt Processing -@end ifinfo @section Interrupt Stack Frame The PA-RISC architecture does not alter the stack @@ -138,9 +116,6 @@ the PA-RISC as defined by RTEMS: @end group @end example -@ifinfo -@node Interrupt Processing External Interrupts and Traps, Interrupt Processing Interrupt Levels, Interrupt Processing Interrupt Stack Frame, Interrupt Processing -@end ifinfo @section External Interrupts and Traps In addition to the thirty-two unique interrupt @@ -171,9 +146,6 @@ not have a handler configured, then the spurious interrupt handler will be invoked. The spurious interrupt handler may also be specifiec by the user in the CPU Configuration Table. -@ifinfo -@node Interrupt Processing Interrupt Levels, Interrupt Processing Disabling of Interrupts by RTEMS, Interrupt Processing External Interrupts and Traps, Interrupt Processing -@end ifinfo @section Interrupt Levels Two levels (enabled and disabled) of interrupt @@ -195,9 +167,6 @@ indicates that interrupts are enabled and level 1 indicates that interrupts are disabled. All other RTEMS interrupt levels are undefined and their behavior is unpredictable. -@ifinfo -@node Interrupt Processing Disabling of Interrupts by RTEMS, Default Fatal Error Processing, Interrupt Processing Interrupt Levels, Interrupt Processing -@end ifinfo @section Disabling of Interrupts by RTEMS During the execution of directive calls, critical |