parisc: use conditional macro for 64-bit wide ops

This work enables us to remove -traditional from $AFLAGS on
parisc.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

3 files changed, 56 insertions, 66 deletions

diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index 1a3935e61ab7..5d0837458c19 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -41,16 +41,8 @@
 #include <linux/init.h>
 
 #ifdef CONFIG_64BIT
-#define CMPIB           cmpib,*
-#define CMPB            cmpb,*
-#define COND(x)         *x
-
         .level 2.0w
 #else
-#define CMPIB           cmpib,
-#define CMPB            cmpb,
-#define COND(x)         x
-
         .level 2.0
 #endif
 
@@ -958,9 +950,9 @@ intr_check_sig:
          * Only do signals if we are returning to user space
          */
         LDREG   PT_IASQ0(%r16), %r20
-        CMPIB=,n 0,%r20,intr_restore /* backward */
+        cmpib,COND(=),n 0,%r20,intr_restore /* backward */
         LDREG   PT_IASQ1(%r16), %r20
-        CMPIB=,n 0,%r20,intr_restore /* backward */
+        cmpib,COND(=),n 0,%r20,intr_restore /* backward */
 
         copy    %r0, %r25                       /* long in_syscall = 0 */
 #ifdef CONFIG_64BIT
@@ -1014,10 +1006,10 @@ intr_do_resched:
          * we jump back to intr_restore.
          */
         LDREG   PT_IASQ0(%r16), %r20
-        CMPIB=  0, %r20, intr_do_preempt
+        cmpib,COND(=)   0, %r20, intr_do_preempt
         nop
         LDREG   PT_IASQ1(%r16), %r20
-        CMPIB=  0, %r20, intr_do_preempt
+        cmpib,COND(=)   0, %r20, intr_do_preempt
         nop
 
 #ifdef CONFIG_64BIT
@@ -1046,7 +1038,7 @@ intr_do_preempt:
         /* current_thread_info()->preempt_count */
         mfctl   %cr30, %r1
         LDREG   TI_PRE_COUNT(%r1), %r19
-        CMPIB<> 0, %r19, intr_restore   /* if preempt_count > 0 */
+        cmpib,COND(<>)  0, %r19, intr_restore   /* if preempt_count > 0 */
         nop                             /* prev insn branched backwards */
 
         /* check if we interrupted a critical path */
@@ -1065,7 +1057,7 @@ intr_do_preempt:
          */
 
 intr_extint:
-        CMPIB=,n 0,%r16,1f
+        cmpib,COND(=),n 0,%r16,1f
 
         get_stack_use_cr30
         b,n 2f
@@ -1100,7 +1092,7 @@ ENDPROC(syscall_exit_rfi)
 
 ENTRY(intr_save)                /* for os_hpmc */
         mfsp    %sr7,%r16
-        CMPIB=,n 0,%r16,1f
+        cmpib,COND(=),n 0,%r16,1f
         get_stack_use_cr30
         b       2f
         copy    %r8,%r26
@@ -1122,7 +1114,7 @@ ENTRY(intr_save)		/* for os_hpmc */
          *           adjust isr/ior below.
          */
 
-        CMPIB=,n        6,%r26,skip_save_ior
+        cmpib,COND(=),n        6,%r26,skip_save_ior
 
 
         mfctl           %cr20, %r16 /* isr */
@@ -1451,11 +1443,11 @@ nadtlb_emulate:
         bb,>=,n         %r9,26,nadtlb_nullify  /* m bit not set, just nullify */
         BL              get_register,%r25
         extrw,u         %r9,15,5,%r8           /* Get index register # */
-        CMPIB=,n        -1,%r1,nadtlb_fault    /* have to use slow path */
+        cmpib,COND(=),n        -1,%r1,nadtlb_fault    /* have to use slow path */
         copy            %r1,%r24
         BL              get_register,%r25
         extrw,u         %r9,10,5,%r8           /* Get base register # */
-        CMPIB=,n        -1,%r1,nadtlb_fault    /* have to use slow path */
+        cmpib,COND(=),n        -1,%r1,nadtlb_fault    /* have to use slow path */
         BL              set_register,%r25
         add,l           %r1,%r24,%r1           /* doesn't affect c/b bits */
 
@@ -1487,7 +1479,7 @@ nadtlb_probe_check:
         cmpb,<>,n       %r16,%r17,nadtlb_fault /* Must be probe,[rw]*/
         BL              get_register,%r25      /* Find the target register */
         extrw,u         %r9,31,5,%r8           /* Get target register */
-        CMPIB=,n        -1,%r1,nadtlb_fault    /* have to use slow path */
+        cmpib,COND(=),n        -1,%r1,nadtlb_fault    /* have to use slow path */
         BL              set_register,%r25
         copy            %r0,%r1                /* Write zero to target register */
         b nadtlb_nullify                       /* Nullify return insn */
@@ -1571,12 +1563,12 @@ dbit_trap_20w:
         L3_ptep         ptp,pte,t0,va,dbit_fault
 
 #ifdef CONFIG_SMP
-        CMPIB=,n        0,spc,dbit_nolock_20w
+        cmpib,COND(=),n        0,spc,dbit_nolock_20w
         load32          PA(pa_dbit_lock),t0
 
 dbit_spin_20w:
         LDCW            0(t0),t1
-        cmpib,=         0,t1,dbit_spin_20w
+        cmpib,COND(=)         0,t1,dbit_spin_20w
         nop
 
 dbit_nolock_20w:
@@ -1587,7 +1579,7 @@ dbit_nolock_20w:
                 
         idtlbt          pte,prot
 #ifdef CONFIG_SMP
-        CMPIB=,n        0,spc,dbit_nounlock_20w
+        cmpib,COND(=),n        0,spc,dbit_nounlock_20w
         ldi             1,t1
         stw             t1,0(t0)
 
@@ -1607,7 +1599,7 @@ dbit_trap_11:
         L2_ptep         ptp,pte,t0,va,dbit_fault
 
 #ifdef CONFIG_SMP
-        CMPIB=,n        0,spc,dbit_nolock_11
+        cmpib,COND(=),n        0,spc,dbit_nolock_11
         load32          PA(pa_dbit_lock),t0
 
 dbit_spin_11:
@@ -1629,7 +1621,7 @@ dbit_nolock_11:
 
         mtsp            t1, %sr1     /* Restore sr1 */
 #ifdef CONFIG_SMP
-        CMPIB=,n        0,spc,dbit_nounlock_11
+        cmpib,COND(=),n        0,spc,dbit_nounlock_11
         ldi             1,t1
         stw             t1,0(t0)
 
@@ -1647,7 +1639,7 @@ dbit_trap_20:
         L2_ptep         ptp,pte,t0,va,dbit_fault
 
 #ifdef CONFIG_SMP
-        CMPIB=,n        0,spc,dbit_nolock_20
+        cmpib,COND(=),n        0,spc,dbit_nolock_20
         load32          PA(pa_dbit_lock),t0
 
 dbit_spin_20:
@@ -1666,7 +1658,7 @@ dbit_nolock_20:
         idtlbt          pte,prot
 
 #ifdef CONFIG_SMP
-        CMPIB=,n        0,spc,dbit_nounlock_20
+        cmpib,COND(=),n        0,spc,dbit_nounlock_20
         ldi             1,t1
         stw             t1,0(t0)
 
@@ -1995,7 +1987,7 @@ ENTRY(syscall_exit)
 
         /* We can't use "CMPIB<> PER_HPUX" since "im5" field is sign extended */
         ldo       -PER_HPUX(%r19), %r19
-        CMPIB<>,n 0,%r19,1f
+        cmpib,COND(<>),n 0,%r19,1f
 
         /* Save other hpux returns if personality is PER_HPUX */
         STREG     %r22,TASK_PT_GR22(%r1)
diff --git a/arch/parisc/kernel/pacache.S b/arch/parisc/kernel/pacache.S
index 7e4a33978907..e3246a5ca74f 100644
--- a/arch/parisc/kernel/pacache.S
+++ b/arch/parisc/kernel/pacache.S
@@ -86,7 +86,7 @@ ENTRY(flush_tlb_all_local)
         LDREG           ITLB_OFF_COUNT(%r1), %arg2
         LDREG           ITLB_LOOP(%r1), %arg3
 
-        ADDIB=          -1, %arg3, fitoneloop   /* Preadjust and test */
+        addib,COND(=)           -1, %arg3, fitoneloop   /* Preadjust and test */
         movb,<,n        %arg3, %r31, fitdone    /* If loop < 0, skip */
         copy            %arg0, %r28             /* Init base addr */
 
@@ -96,14 +96,14 @@ fitmanyloop:					/* Loop if LOOP >= 2 */
         copy            %arg2, %r29             /* Init middle loop count */
 
 fitmanymiddle:                                  /* Loop if LOOP >= 2 */
-        ADDIB>          -1, %r31, fitmanymiddle /* Adjusted inner loop decr */
+        addib,COND(>)           -1, %r31, fitmanymiddle /* Adjusted inner loop decr */
         pitlbe          0(%sr1, %r28)
         pitlbe,m        %arg1(%sr1, %r28)       /* Last pitlbe and addr adjust */
-        ADDIB>          -1, %r29, fitmanymiddle /* Middle loop decr */
+        addib,COND(>)           -1, %r29, fitmanymiddle /* Middle loop decr */
         copy            %arg3, %r31             /* Re-init inner loop count */
 
         movb,tr         %arg0, %r28, fitmanyloop /* Re-init base addr */
-        ADDIB<=,n       -1, %r22, fitdone       /* Outer loop count decr */
+        addib,COND(<=),n        -1, %r22, fitdone       /* Outer loop count decr */
 
 fitoneloop:                                     /* Loop if LOOP = 1 */
         mtsp            %r20, %sr1
@@ -111,10 +111,10 @@ fitoneloop:					/* Loop if LOOP = 1 */
         copy            %arg2, %r29             /* init middle loop count */
 
 fitonemiddle:                                   /* Loop if LOOP = 1 */
-        ADDIB>          -1, %r29, fitonemiddle  /* Middle loop count decr */
+        addib,COND(>)           -1, %r29, fitonemiddle  /* Middle loop count decr */
         pitlbe,m        %arg1(%sr1, %r28)       /* pitlbe for one loop */
 
-        ADDIB>          -1, %r22, fitoneloop    /* Outer loop count decr */
+        addib,COND(>)           -1, %r22, fitoneloop    /* Outer loop count decr */
         add             %r21, %r20, %r20                /* increment space */
 
 fitdone:
@@ -129,7 +129,7 @@ fitdone:
         LDREG           DTLB_OFF_COUNT(%r1), %arg2
         LDREG           DTLB_LOOP(%r1), %arg3
 
-        ADDIB=          -1, %arg3, fdtoneloop   /* Preadjust and test */
+        addib,COND(=)           -1, %arg3, fdtoneloop   /* Preadjust and test */
         movb,<,n        %arg3, %r31, fdtdone    /* If loop < 0, skip */
         copy            %arg0, %r28             /* Init base addr */
 
@@ -139,14 +139,14 @@ fdtmanyloop:					/* Loop if LOOP >= 2 */
         copy            %arg2, %r29             /* Init middle loop count */
 
 fdtmanymiddle:                                  /* Loop if LOOP >= 2 */
-        ADDIB>          -1, %r31, fdtmanymiddle /* Adjusted inner loop decr */
+        addib,COND(>)           -1, %r31, fdtmanymiddle /* Adjusted inner loop decr */
         pdtlbe          0(%sr1, %r28)
         pdtlbe,m        %arg1(%sr1, %r28)       /* Last pdtlbe and addr adjust */
-        ADDIB>          -1, %r29, fdtmanymiddle /* Middle loop decr */
+        addib,COND(>)           -1, %r29, fdtmanymiddle /* Middle loop decr */
         copy            %arg3, %r31             /* Re-init inner loop count */
 
         movb,tr         %arg0, %r28, fdtmanyloop /* Re-init base addr */
-        ADDIB<=,n       -1, %r22,fdtdone        /* Outer loop count decr */
+        addib,COND(<=),n        -1, %r22,fdtdone        /* Outer loop count decr */
 
 fdtoneloop:                                     /* Loop if LOOP = 1 */
         mtsp            %r20, %sr1
@@ -154,10 +154,10 @@ fdtoneloop:					/* Loop if LOOP = 1 */
         copy            %arg2, %r29             /* init middle loop count */
 
 fdtonemiddle:                                   /* Loop if LOOP = 1 */
-        ADDIB>          -1, %r29, fdtonemiddle  /* Middle loop count decr */
+        addib,COND(>)           -1, %r29, fdtonemiddle  /* Middle loop count decr */
         pdtlbe,m        %arg1(%sr1, %r28)       /* pdtlbe for one loop */
 
-        ADDIB>          -1, %r22, fdtoneloop    /* Outer loop count decr */
+        addib,COND(>)           -1, %r22, fdtoneloop    /* Outer loop count decr */
         add             %r21, %r20, %r20        /* increment space */
 
 
@@ -210,18 +210,18 @@ ENTRY(flush_instruction_cache_local)
         LDREG           ICACHE_COUNT(%r1), %arg2
         LDREG           ICACHE_LOOP(%r1), %arg3
         rsm             PSW_SM_I, %r22          /* No mmgt ops during loop*/
-        ADDIB=          -1, %arg3, fioneloop    /* Preadjust and test */
+        addib,COND(=)           -1, %arg3, fioneloop    /* Preadjust and test */
         movb,<,n        %arg3, %r31, fisync     /* If loop < 0, do sync */
 
 fimanyloop:                                     /* Loop if LOOP >= 2 */
-        ADDIB>          -1, %r31, fimanyloop    /* Adjusted inner loop decr */
+        addib,COND(>)           -1, %r31, fimanyloop    /* Adjusted inner loop decr */
         fice            %r0(%sr1, %arg0)
         fice,m          %arg1(%sr1, %arg0)      /* Last fice and addr adjust */
         movb,tr         %arg3, %r31, fimanyloop /* Re-init inner loop count */
-        ADDIB<=,n       -1, %arg2, fisync       /* Outer loop decr */
+        addib,COND(<=),n        -1, %arg2, fisync       /* Outer loop decr */
 
 fioneloop:                                      /* Loop if LOOP = 1 */
-        ADDIB>          -1, %arg2, fioneloop    /* Outer loop count decr */
+        addib,COND(>)           -1, %arg2, fioneloop    /* Outer loop count decr */
         fice,m          %arg1(%sr1, %arg0)      /* Fice for one loop */
 
 fisync:
@@ -251,18 +251,18 @@ ENTRY(flush_data_cache_local)
         LDREG           DCACHE_COUNT(%r1), %arg2
         LDREG           DCACHE_LOOP(%r1), %arg3
         rsm             PSW_SM_I, %r22
-        ADDIB=          -1, %arg3, fdoneloop    /* Preadjust and test */
+        addib,COND(=)           -1, %arg3, fdoneloop    /* Preadjust and test */
         movb,<,n        %arg3, %r31, fdsync     /* If loop < 0, do sync */
 
 fdmanyloop:                                     /* Loop if LOOP >= 2 */
-        ADDIB>          -1, %r31, fdmanyloop    /* Adjusted inner loop decr */
+        addib,COND(>)           -1, %r31, fdmanyloop    /* Adjusted inner loop decr */
         fdce            %r0(%sr1, %arg0)
         fdce,m          %arg1(%sr1, %arg0)      /* Last fdce and addr adjust */
         movb,tr         %arg3, %r31, fdmanyloop /* Re-init inner loop count */
-        ADDIB<=,n       -1, %arg2, fdsync       /* Outer loop decr */
+        addib,COND(<=),n        -1, %arg2, fdsync       /* Outer loop decr */
 
 fdoneloop:                                      /* Loop if LOOP = 1 */
-        ADDIB>          -1, %arg2, fdoneloop    /* Outer loop count decr */
+        addib,COND(>)           -1, %arg2, fdoneloop    /* Outer loop count decr */
         fdce,m          %arg1(%sr1, %arg0)      /* Fdce for one loop */
 
 fdsync:
@@ -343,7 +343,7 @@ ENTRY(copy_user_page_asm)
          * non-taken backward branch. Note that .+4 is a backwards branch.
          * The ldd should only get executed if the branch is taken.
          */
-        ADDIB>,n        -1, %r1, 1b             /* bundle 10 */
+        addib,COND(>),n -1, %r1, 1b             /* bundle 10 */
         ldd             0(%r25), %r19           /* start next loads */
 
 #else
@@ -392,7 +392,7 @@ ENTRY(copy_user_page_asm)
         stw             %r21, 56(%r26)
         stw             %r22, 60(%r26)
         ldo             64(%r26), %r26
-        ADDIB>,n        -1, %r1, 1b
+        addib,COND(>),n -1, %r1, 1b
         ldw             0(%r25), %r19
 #endif
         bv              %r0(%r2)
@@ -516,7 +516,7 @@ ENTRY(copy_user_page_asm)
         stw             %r21, 56(%r28)
         stw             %r22, 60(%r28)
         ldo             64(%r28), %r28
-        ADDIB>          -1, %r1,1b
+        addib,COND(>)           -1, %r1,1b
         ldo             64(%r29), %r29
 
         bv              %r0(%r2)
@@ -575,7 +575,7 @@ ENTRY(__clear_user_page_asm)
         std             %r0, 104(%r28)
         std             %r0, 112(%r28)
         std             %r0, 120(%r28)
-        ADDIB>          -1, %r1, 1b
+        addib,COND(>)           -1, %r1, 1b
         ldo             128(%r28), %r28
 
 #else   /* ! CONFIG_64BIT */
@@ -598,7 +598,7 @@ ENTRY(__clear_user_page_asm)
         stw             %r0, 52(%r28)
         stw             %r0, 56(%r28)
         stw             %r0, 60(%r28)
-        ADDIB>          -1, %r1, 1b
+        addib,COND(>)           -1, %r1, 1b
         ldo             64(%r28), %r28
 #endif  /* CONFIG_64BIT */
 
@@ -641,7 +641,7 @@ ENTRY(flush_kernel_dcache_page_asm)
         fdc,m           %r23(%r26)
         fdc,m           %r23(%r26)
         fdc,m           %r23(%r26)
-        CMPB<<          %r26, %r25,1b
+        cmpb,COND(<<)           %r26, %r25,1b
         fdc,m           %r23(%r26)
 
         sync
@@ -684,7 +684,7 @@ ENTRY(flush_user_dcache_page)
         fdc,m           %r23(%sr3, %r26)
         fdc,m           %r23(%sr3, %r26)
         fdc,m           %r23(%sr3, %r26)
-        CMPB<<          %r26, %r25,1b
+        cmpb,COND(<<)           %r26, %r25,1b
         fdc,m           %r23(%sr3, %r26)
 
         sync
@@ -727,7 +727,7 @@ ENTRY(flush_user_icache_page)
         fic,m           %r23(%sr3, %r26)
         fic,m           %r23(%sr3, %r26)
         fic,m           %r23(%sr3, %r26)
-        CMPB<<          %r26, %r25,1b
+        cmpb,COND(<<)           %r26, %r25,1b
         fic,m           %r23(%sr3, %r26)
 
         sync
@@ -770,7 +770,7 @@ ENTRY(purge_kernel_dcache_page)
         pdc,m           %r23(%r26)
         pdc,m           %r23(%r26)
         pdc,m           %r23(%r26)
-        CMPB<<          %r26, %r25, 1b
+        cmpb,COND(<<)           %r26, %r25, 1b
         pdc,m           %r23(%r26)
 
         sync
@@ -834,7 +834,7 @@ ENTRY(flush_alias_page)
         fdc,m           %r23(%r28)
         fdc,m           %r23(%r28)
         fdc,m           %r23(%r28)
-        CMPB<<          %r28, %r29, 1b
+        cmpb,COND(<<)           %r28, %r29, 1b
         fdc,m           %r23(%r28)
 
         sync
@@ -857,7 +857,7 @@ flush_user_dcache_range_asm:
         ldo             -1(%r23), %r21
         ANDCM           %r26, %r21, %r26
 
-1:      CMPB<<,n        %r26, %r25, 1b
+1:      cmpb,COND(<<),n %r26, %r25, 1b
         fdc,m           %r23(%sr3, %r26)
 
         sync
@@ -878,7 +878,7 @@ ENTRY(flush_kernel_dcache_range_asm)
         ldo             -1(%r23), %r21
         ANDCM           %r26, %r21, %r26
 
-1:      CMPB<<,n        %r26, %r25,1b
+1:      cmpb,COND(<<),n %r26, %r25,1b
         fdc,m           %r23(%r26)
 
         sync
@@ -900,7 +900,7 @@ ENTRY(flush_user_icache_range_asm)
         ldo             -1(%r23), %r21
         ANDCM           %r26, %r21, %r26
 
-1:      CMPB<<,n        %r26, %r25,1b
+1:      cmpb,COND(<<),n %r26, %r25,1b
         fic,m           %r23(%sr3, %r26)
 
         sync
@@ -943,7 +943,7 @@ ENTRY(flush_kernel_icache_page)
         fic,m           %r23(%sr4, %r26)
         fic,m           %r23(%sr4, %r26)
         fic,m           %r23(%sr4, %r26)
-        CMPB<<          %r26, %r25, 1b
+        cmpb,COND(<<)           %r26, %r25, 1b
         fic,m           %r23(%sr4, %r26)
 
         sync
@@ -964,7 +964,7 @@ ENTRY(flush_kernel_icache_range_asm)
         ldo             -1(%r23), %r21
         ANDCM           %r26, %r21, %r26
 
-1:      CMPB<<,n        %r26, %r25, 1b
+1:      cmpb,COND(<<),n %r26, %r25, 1b
         fic,m           %r23(%sr4, %r26)
 
         sync
diff --git a/include/asm-parisc/assembly.h b/include/asm-parisc/assembly.h
index 5587f0023881..ffb208840ecc 100644
--- a/include/asm-parisc/assembly.h
+++ b/include/asm-parisc/assembly.h
@@ -31,9 +31,8 @@
 #define STREGM  std,ma
 #define SHRREG  shrd
 #define SHLREG  shld
-#define ADDIB   addib,*
-#define CMPB    cmpb,*
 #define ANDCM   andcm,*
+#define COND(x) * ## x
 #define RP_OFFSET       16
 #define FRAME_SIZE      128
 #define CALLEE_REG_FRAME_SIZE   144
@@ -46,9 +45,8 @@
 #define STREGM  stwm
 #define SHRREG  shr
 #define SHLREG  shlw
-#define ADDIB   addib,
-#define CMPB    cmpb,
 #define ANDCM   andcm
+#define COND(x) x
 #define RP_OFFSET       20
 #define FRAME_SIZE      64
 #define CALLEE_REG_FRAME_SIZE   128