diff options
Diffstat (limited to 'cpukit/score/cpu/sparc/cpu_asm.S')
| -rw-r--r-- | cpukit/score/cpu/sparc/cpu_asm.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpukit/score/cpu/sparc/cpu_asm.S b/cpukit/score/cpu/sparc/cpu_asm.S index 7cf698e51b..fa2262a8af 100644 --- a/cpukit/score/cpu/sparc/cpu_asm.S +++ b/cpukit/score/cpu/sparc/cpu_asm.S @@ -26,6 +26,7 @@ #endif #include <rtems/asm.h> +#include <rtems/score/grlib-tn-0018.h> #if (SPARC_HAS_FPU == 1) @@ -937,11 +938,13 @@ simple_return: save ! Back to ISR dispatch window good_task_window: + TN0018_WAIT_IFLUSH %l3,%l4 ! GRLIB-TN-0018 work around macro mov %l0, %psr ! **** DISABLE TRAPS **** nop; nop; nop ! and restore condition codes. ld [%g1 + ISF_G1_OFFSET], %g1 ! restore g1 + TN0018_FIX %l3,%l4 ! GRLIB-TN-0018 work around macro jmp %l1 ! transfer control and rett %l2 ! go back to tasks window |