Changeset 8a496e46 in rtems for c/src/lib/libcpu/i386/cpu.c


Ignore:
Timestamp:
Sep 23, 1998, 1:20:34 PM (23 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 4.8, 4.9, 5, master
Children:
479c86dd
Parents:
362b88e
Message:

Patch from Aleksey (Quality Quorum <qqi@…>):

  1. Finally fixes raw interrupts for pc386
  2. Makes some minor cleanup in console and startup
  3. Makes rtems_termios_dequeue_characters() to return count of outstanding chars - it allows to simplify console isrs a little bit.
  4. pc386 uart modified to be friendlier to termios parameter changes, to have minor performance improvement and to take advantage of of above termios modification.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libcpu/i386/cpu.c

    r362b88e r8a496e46  
    4646
    4747    i386_get_info_from_IDTR (&idt_entry_tbl, &limit);
    48        
    49     /* Convert limit into number of entries */
    50     limit = (limit + 1) >> 3;
    51 
    52     if(index >= limit) {
    53         return 0;
    54     }
    5548       
    5649    /* Convert limit into number of entries */
     
    280273
    281274    /*
    282     return 1;
     275     * Now, reload all segment registers so the limit takes effect.
    283276     */
    284277
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