[IA64] xenasm.S 80-column reformatting

Minor reformatting (and fix a couple of typos) in xenasm.S so that
it is readable in 80-column displays, in accordance with Linux coding
style.

Signed-off-by: Al Stone <ahs3@fc.hp.com>

diff --git a/xen/arch/ia64/xen/xenasm.S b/xen/arch/ia64/xen/xenasm.S
index 74775321522188f26a974bc69e18d70a34b3bec8..890329b9eac15a6c49faa1b5f05e1fb38ba971bd 100644 (file)
--- a/xen/arch/ia64/xen/xenasm.S
+++ b/xen/arch/ia64/xen/xenasm.S
@@ -31,7 +31,7 @@
 //  loc0=rp, loc1=ar.pfs, loc2=percpu_paddr, loc3=psr, loc4=ar.rse
 //  loc5=pal_vaddr, loc6=xen_paddr, loc7=shared_archinfo_paddr,
 GLOBAL_ENTRY(ia64_new_rr7)
-       // not sure this unwind statement is correct...
+       // FIXME? not sure this unwind statement is correct...
        .prologue ASM_UNW_PRLG_RP|ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_GRSAVE(1)
        alloc loc1 = ar.pfs, 5, 8, 0, 0
        movl loc2=PERCPU_ADDR
@@ -162,7 +162,7 @@ GLOBAL_ENTRY(ia64_new_rr7)
        dep r25=0,loc5,60,4             // convert pal vaddr to paddr
        ;;
        ptr.i   loc5,r23
-       or r25=r25,r26          // construct PA | page properties
+       or r25=r25,r26                  // construct PA | page properties
        mov cr.itir=r23
        mov cr.ifa=loc5
        ;;
@@ -191,10 +191,10 @@ GLOBAL_ENTRY(ia64_prepare_handle_privop)
         */
        mov r16=r0
        DO_SAVE_SWITCH_STACK
-       br.call.sptk.many rp=ia64_handle_privop         // stack frame setup in ivt
+       br.call.sptk.many rp=ia64_handle_privop // stack frame setup in ivt
 .ret22:        .body
        DO_LOAD_SWITCH_STACK
-       br.cond.sptk.many rp                            // goes to ia64_leave_kernel
+       br.cond.sptk.many rp                    // goes to ia64_leave_kernel
 END(ia64_prepare_handle_privop)
 
 GLOBAL_ENTRY(ia64_prepare_handle_break)
@@ -217,7 +217,7 @@ GLOBAL_ENTRY(ia64_prepare_handle_reflection)
         */
        mov r16=r0
        DO_SAVE_SWITCH_STACK
-       br.call.sptk.many rp=ia64_handle_reflection     // stack frame setup in ivt
+       br.call.sptk.many rp=ia64_handle_reflection // stack frame setup in ivt
 .ret24:        .body
        DO_LOAD_SWITCH_STACK
        br.cond.sptk.many rp                    // goes to ia64_leave_kernel
@@ -301,7 +301,7 @@ static:     cmp.eq p7,p8=6,r32              /* PAL_PTCE_INFO */
 (p8)   br.cond.sptk.few 1f
 #if 0
        mov r9=ar.lc
-       movl r8=524288                  /* flush 512k million cache lines (16MB) */
+       movl r8=524288          /* flush 512k million cache lines (16MB) */
        ;;
        mov ar.lc=r8
        movl r8=0xe000000000000000
@@ -319,7 +319,9 @@ static:     cmp.eq p7,p8=6,r32              /* PAL_PTCE_INFO */
 1:     cmp.eq p7,p8=15,r32             /* PAL_PERF_MON_INFO */
 (p8)   br.cond.sptk.few 1f
        mov r8=0                        /* status = 0 */
-       movl r9 =0x08122f04             /* generic=4 width=47 retired=8 cycles=18 */
+       movl r9 =0x08122f04             /* generic=4 width=47 retired=8 
+                                        * cycles=18
+                                        */
        mov r10=0                       /* reserved */
        mov r11=0                       /* reserved */
        mov r16=0xffff                  /* implemented PMC */
@@ -361,8 +363,8 @@ stacked:
 END(pal_emulator_static)
 
 //  These instructions are copied in the domains.
-//  This is the virtual PAL, which simply does an hypercall.
-//  The size is 2 bunldes (32 Bytes).  It handles both static and stacked
+//  This is the virtual PAL, which simply does a hypercall.
+//  The size is 2 bundles (32 Bytes).  It handles both static and stacked
 //    convention.
 //  If you modify this code, you have to modify dom_fw.h (for the size) and
 //   dom_fw_pal_hypercall_patch.
@@ -376,7 +378,7 @@ GLOBAL_ENTRY(pal_call_stub)
        }
        {
         .mbb
-       break 0x1000    //  Hypercall vector (Value is patched).
+       break 0x1000            //  Hypercall vector (Value is patched).
 (p7)   br.cond.sptk.few rp
 (p8)   br.ret.sptk.few rp
        }