Changeset 7c4c284c in rtems for cpukit/score/cpu/lm32

Timestamp:
04/14/09 13:44:29 (15 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 5, master
Children:
af86b82
Parents:
67ae7bb6
Message:

2009-04-14 Michael Walle <michael@…>

  • cpu.h: corrected the registers in Context_Control and in CPU_Interrupt_frame to correspond to the saved frame in cpu_asm.S

Also switched on CPU_ISR_PASSES_FRAME_POINTER.

  • cpu_asm.S: Moved the restore part of _CPU_Context_switch for

easier reading. Fixed _CPU_Context_restore, it now moves the
argument and branches to a label in _CPU_Context_switch. Removed
unnecessary saves of registers in context switch and irq handling.
Rewrote irq code to call the C helper. Added some documentation

  • irq.c: New file derived from c4x and nios2.
(No files)

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