[PARISC] use less assembler statements in syscall path

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index f965673e68631ddd9524683a4c677ffb0eba2b5c..67dda1b0d6da3aa3eb81b89c02cb534fc00538d9 100644 (file)
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -983,7 +983,7 @@ intr_check_sig:
        /* As above */
        mfctl   %cr30,%r1
        LDREG   TI_FLAGS(%r1),%r19
-       load32  (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK), %r20
+       ldi     (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK), %r20
        and,COND(<>)    %r19, %r20, %r0
        b,n     intr_restore    /* skip past if we've nothing to do */
 
@@ -995,11 +995,9 @@ intr_check_sig:
         * Only do signals if we are returning to user space
         */
        LDREG   PT_IASQ0(%r16), %r20
-       CMPIB= 0,%r20,intr_restore /* backward */
-       nop
+       CMPIB=,n 0,%r20,intr_restore /* backward */
        LDREG   PT_IASQ1(%r16), %r20
-       CMPIB= 0,%r20,intr_restore /* backward */
-       nop
+       CMPIB=,n 0,%r20,intr_restore /* backward */
 
        copy    %r0, %r25                       /* long in_syscall = 0 */
 #ifdef CONFIG_64BIT
@@ -1009,8 +1007,7 @@ intr_check_sig:
        BL      do_notify_resume,%r2
        copy    %r16, %r26                      /* struct pt_regs *regs */
 
-       b       intr_check_sig
-       nop
+       b,n     intr_check_sig
 
 intr_restore:
        copy            %r16,%r29
@@ -2091,7 +2088,7 @@ syscall_check_resched:
        .import do_signal,code
 syscall_check_sig:
        LDREG   TI_FLAGS-THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r19
-       load32  (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK), %r26
+       ldi     (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK), %r26
        and,COND(<>)    %r19, %r26, %r0
        b,n     syscall_restore /* skip past if we've nothing to do */