Changeset 6297ad3 in rtems-docs
- Timestamp:
- 11/10/16 09:16:03 (6 years ago)
- Branches:
- 5, am, master
- Children:
- bcdca5d
- Parents:
- 9330bfb
- git-author:
- Sebastian Huber <sebastian.huber@…> (11/10/16 09:16:03)
- git-committer:
- Sebastian Huber <sebastian.huber@…> (11/10/16 09:16:30)
- File:
-
- 1 edited
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cpu-supplement/powerpc.rst
r9330bfb r6297ad3 270 270 The PowerPC architecture includes a number of special registers which are 271 271 critical to the programming model: 272 273 *Special-Purpose Register General 0 (SPRG0)* 274 On SMP configurations, this register contains the address of the per-CPU 275 control of the processor. 276 277 *Special-Purpose Register General 1 (SPRG1)* 278 This register contains the interrupt stack pointer for the outer-most 279 interrupt service routine. 280 281 *Special-Purpose Register General 2 (SPRG2)* 282 This register contains the address of interrupt stack area begin. 272 283 273 284 *Machine State Register*
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