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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-05-27 12:26:07 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-05-27 12:26:07 +0000 |
| commit | 448ba47a4c2fefa2369eb06f1ae32142ecce5f63 (patch) | |
| tree | 5d9201b11aeea541ea58d3b6ad376b37a93eadf7 /c/src/exec/score/cpu | |
| parent | Fix from Jiri Gaisler <jgais@ws.estec.esa.nl> for a problem in which (diff) | |
| download | rtems-448ba47a4c2fefa2369eb06f1ae32142ecce5f63.tar.bz2 | |
Fixed spacing
Diffstat (limited to 'c/src/exec/score/cpu')
| -rw-r--r-- | c/src/exec/score/cpu/sparc/cpu_asm.s | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/c/src/exec/score/cpu/sparc/cpu_asm.s b/c/src/exec/score/cpu/sparc/cpu_asm.s index 2376ea53bf..39962eedeb 100644 --- a/c/src/exec/score/cpu/sparc/cpu_asm.s +++ b/c/src/exec/score/cpu/sparc/cpu_asm.s @@ -489,22 +489,22 @@ dont_switch_stacks: sub %sp, CPU_MINIMUM_STACK_FRAME_SIZE, %sp - /* - * Check if we have an external interrupt (trap 0x11 - 0x1f). If so, - * set the PIL in the %psr to mask off interrupts with lower priority. - * The original %psr in %l0 is not modified since it will be restored - * when the interrupt handler returns. - */ - - mov %l0, %g5 - subcc %l3, 0x11, %g0 - bl dont_fix_pil - subcc %l3, 0x1f, %g0 - bg dont_fix_pil - sll %l3, 8, %g4 - and %g4, SPARC_PSR_PIL_MASK, %g4 - andn %l0, SPARC_PSR_PIL_MASK, %g5 - or %g4, %g5, %g5 + /* + * Check if we have an external interrupt (trap 0x11 - 0x1f). If so, + * set the PIL in the %psr to mask off interrupts with lower priority. + * The original %psr in %l0 is not modified since it will be restored + * when the interrupt handler returns. + */ + + mov %l0, %g5 + subcc %l3, 0x11, %g0 + bl dont_fix_pil + subcc %l3, 0x1f, %g0 + bg dont_fix_pil + sll %l3, 8, %g4 + and %g4, SPARC_PSR_PIL_MASK, %g4 + andn %l0, SPARC_PSR_PIL_MASK, %g5 + or %g4, %g5, %g5 dont_fix_pil: wr %g5, SPARC_PSR_ET_MASK, %psr ! **** ENABLE TRAPS **** |