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[IA64] mca_drv cleanup

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There were some trailing white spaces, long lines, brackets in
weird style etc.  This patch cleans them up.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Hidetoshi Seto
2005-09-16 13:44:56 +09:00
committed by Tony Luck
parent 8ee9e23d41
commit 20305e5972
3 changed files with 94 additions and 70 deletions
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48
arch/ia64/kernel/mca_drv_asm.S
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@@ -13,45 +13,45 @@
#include <asm/ptrace.h>
GLOBAL_ENTRY(mca_handler_bhhook)
invala // clear RSE ?
;; //
cover //
;; //
clrrrb //
invala // clear RSE ?
;;
cover
;;
clrrrb
;;
alloc r16=ar.pfs,0,2,1,0 // make a new frame
alloc r16=ar.pfs,0,2,1,0 // make a new frame
;;
mov ar.rsc=0
mov ar.rsc=0
;;
mov r13=IA64_KR(CURRENT) // current task pointer
mov r13=IA64_KR(CURRENT) // current task pointer
;;
mov r2=r13
mov r2=r13
;;
addl r22=IA64_RBS_OFFSET,r2
addl r22=IA64_RBS_OFFSET,r2
;;
mov ar.bspstore=r22
mov ar.bspstore=r22
;;
addl sp=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r2
addl sp=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r2
;;
adds r2=IA64_TASK_THREAD_ON_USTACK_OFFSET,r13
adds r2=IA64_TASK_THREAD_ON_USTACK_OFFSET,r13
;;
st1 [r2]=r0 // clear current->thread.on_ustack flag
mov loc0=r16
movl loc1=mca_handler_bh // recovery C function
st1 [r2]=r0 // clear current->thread.on_ustack flag
mov loc0=r16
movl loc1=mca_handler_bh // recovery C function
;;
mov out0=r8 // poisoned address
mov b6=loc1
mov out0=r8 // poisoned address
mov b6=loc1
;;
mov loc1=rp
mov loc1=rp
;;
ssm psr.i
ssm psr.i
;;
br.call.sptk.many rp=b6 // does not return ...
br.call.sptk.many rp=b6 // does not return ...
;;
mov ar.pfs=loc0
mov rp=loc1
mov ar.pfs=loc0
mov rp=loc1
;;
mov r8=r0
mov r8=r0
br.ret.sptk.many rp
;;
END(mca_handler_bhhook)