Imagelibrary/rtems
1
0
Fork 1
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2025-12-05 23:23:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Modified to ignore console interrupts. Otherwise console interrupts were

Browse Source 
Ada exceptions. Fixed by Joel with advice from Jiri.
This commit is contained in:
Joel Sherrill
1999-07-01 21:52:01 +00:00
parent 64b2960089
commit 4e556493d6
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
c/src/lib/libbsp/sparc/erc32/gnatsupp/gnatsupp.c
View File

@@ -92,11 +92,12 @@ void __gnat_install_handler()
* trap 0 which we will use as a shutdown. Also avoid trap 0x70 - 0x7f * trap 0 which we will use as a shutdown. Also avoid trap 0x70 - 0x7f
* which cannot happen and where some of the space is used to pass * which cannot happen and where some of the space is used to pass
* paramaters to the program. Trap 0x1d is used by the clock tick * paramaters to the program. Trap 0x1d is used by the clock tick
* and 0x83 by the remote debugging stub. * and 0x83 by the remote debugging stub. Traps 0x14, 0x15, and 0x17
* are used by the console device driver.
*/ */
if (( trap >= 0x11 ) && ( trap <= 0x1f )) { if (( trap >= 0x11 ) && ( trap <= 0x1f )) {
if ( trap != 0x1d ) if ( trap != 0x1d && trap != 0x14 && trap != 0x15 && trap != 0x17 )
rtems_interrupt_catch( __gnat_interrupt_handler, rtems_interrupt_catch( __gnat_interrupt_handler,
trap, &previous_isr ); trap, &previous_isr );
} else if (( trap != 5 && trap != 6 && trap != 0x83 ) && } else if (( trap != 5 && trap != 6 && trap != 0x83 ) &&