Changeset dd1ad07b in rtems


Ignore:
Timestamp:
Nov 13, 2002, 3:48:20 PM (17 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 4.8, 4.9, master
Children:
87b721f5
Parents:
aae96a2
Message:

2002-11-13 Jay Monkman <jtm@…>

  • irq/irq_asm.S, irq/irq_init.c: Fixes a bug with handling the situation where we are processing an IRQ, and we receive an FIQ.
Location:
c/src/lib/libbsp/arm/shared
Files:
3 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libbsp/arm/shared/ChangeLog

    raae96a2 rdd1ad07b  
     12002-11-13      Jay Monkman <jtm@smoothsmoothie.com>
     2
     3        * irq/irq_asm.S, irq/irq_init.c: Fixes a bug with handling the
     4        situation where we are processing an IRQ, and we receive an FIQ.
     5
    162002-10-04      Jay Monkman <jtm@smoothsmoothie.com>
    27
  • c/src/lib/libbsp/arm/shared/irq/irq_asm.S

    raae96a2 rdd1ad07b  
    5858
    5959/* check to see if we interrupted and INT (with FIQ?) */
     60        mrs   r0, spsr
     61        and   r0, r0, #0x1f
     62        cmp   r0, #0x12        /* is it INT mode? */ 
     63        beq   exitit
     64
     65/* check to see if we interrupted nd INT (with FIQ?) */
    6066        mrs   r0, spsr
    6167        and   r0, r0, #0x1f
  • c/src/lib/libbsp/arm/shared/irq/irq_init.c

    raae96a2 rdd1ad07b  
    1717#include <bsp.h>
    1818#include <rtems/bspIo.h>
    19 #include <registers.h>
    2019
    2120/*
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