From: Greg Ungerer <[email protected]> Commit 61619b12078dc8b85a3d4cbfa16f650daa341bd1 ("m68k: merge mmu and non-mmu include/asm/entry.h files") made the trap entry code basically the same for mmu and non-mmu builds. This means we no longer need code to mark the stack frame as "system-call" type or other in the non-mmu trap handling entry points. This is done in the SAVE_ALL_INT macro now.
Signed-off-by: Greg Ungerer <[email protected]> --- arch/m68k/kernel/entry_no.S | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/arch/m68k/kernel/entry_no.S b/arch/m68k/kernel/entry_no.S index 1b42890..ac86a9f 100644 --- a/arch/m68k/kernel/entry_no.S +++ b/arch/m68k/kernel/entry_no.S @@ -44,8 +44,6 @@ ENTRY(buserr) SAVE_ALL_INT - moveq #-1,%d0 - movel %d0,%sp@(PT_OFF_ORIG_D0) movel %sp,%sp@- /* stack frame pointer argument */ jsr buserr_c addql #4,%sp @@ -53,8 +51,6 @@ ENTRY(buserr) ENTRY(trap) SAVE_ALL_INT - moveq #-1,%d0 - movel %d0,%sp@(PT_OFF_ORIG_D0) movel %sp,%sp@- /* stack frame pointer argument */ jsr trap_c addql #4,%sp @@ -65,8 +61,6 @@ ENTRY(trap) .globl dbginterrupt ENTRY(dbginterrupt) SAVE_ALL_INT - moveq #-1,%d0 - movel %d0,%sp@(PT_OFF_ORIG_D0) movel %sp,%sp@- /* stack frame pointer argument */ jsr dbginterrupt_c addql #4,%sp -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
