diff options
Diffstat (limited to 'MdePkg/Library/BaseTimerLibLocalApic/Ipf')
| -rw-r--r-- | MdePkg/Library/BaseTimerLibLocalApic/Ipf/IpfTimerLib.c | 48 | ||||
| -rw-r--r-- | MdePkg/Library/BaseTimerLibLocalApic/Ipf/PalCallStatic.s | 48 | ||||
| -rw-r--r-- | MdePkg/Library/BaseTimerLibLocalApic/Ipf/ReadItc.s | 26 |
3 files changed, 3 insertions, 119 deletions
diff --git a/MdePkg/Library/BaseTimerLibLocalApic/Ipf/IpfTimerLib.c b/MdePkg/Library/BaseTimerLibLocalApic/Ipf/IpfTimerLib.c index 12803d9fa4..65b58bc549 100644 --- a/MdePkg/Library/BaseTimerLibLocalApic/Ipf/IpfTimerLib.c +++ b/MdePkg/Library/BaseTimerLibLocalApic/Ipf/IpfTimerLib.c @@ -18,50 +18,8 @@ **/
-typedef struct {
- UINT64 Status;
- UINT64 r9;
- UINT64 r10;
- UINT64 r11;
-} PAL_PROC_RETURN;
-/**
- Performs a PAL call using static calling convention.
-
- An internal function to perform a PAL call using static calling convention.
-
- @param PalEntryPoint The entry point address of PAL. The address in ar.kr5
- would be used if this parameter were NULL on input.
- @param Arg1 The first argument of a PAL call.
- @param Arg1 The second argument of a PAL call.
- @param Arg1 The third argument of a PAL call.
- @param Arg1 The fourth argument of a PAL call.
-
- @return The values returned in r8, r9, r10 and r11.
-
-**/
-PAL_PROC_RETURN
-PalCallStatic (
- IN CONST VOID *PalEntryPoint,
- IN UINT64 Arg1,
- IN UINT64 Arg2,
- IN UINT64 Arg3,
- IN UINT64 Arg4
- );
-/**
- Returns the current value of ar.itc.
-
- An internal function to return the current value of ar.itc, which is the
- timer tick on IPF.
-
- @return The currect value of ar.itc
-
-**/
-INT64
-InternalIpfReadItc (
- VOID
- );
/**
Performs a delay measured as number of ticks.
@@ -83,14 +41,14 @@ InternalIpfDelay ( //
// The target timer count is calculated here
//
- Ticks = InternalIpfReadItc () + Delay;
+ Ticks = IpfReadItc () + Delay;
//
// Wait until time out
// Delay > 2^63 could not be handled by this function
// Timer wrap-arounds are handled correctly by this function
//
- while (Ticks - InternalIpfReadItc () >= 0);
+ while (Ticks - IpfReadItc () >= 0);
}
/**
@@ -159,7 +117,7 @@ GetPerformanceCounter ( VOID
)
{
- return InternalIpfReadItc ();
+ return IpfReadItc ();
}
/**
diff --git a/MdePkg/Library/BaseTimerLibLocalApic/Ipf/PalCallStatic.s b/MdePkg/Library/BaseTimerLibLocalApic/Ipf/PalCallStatic.s deleted file mode 100644 index c21d7427f9..0000000000 --- a/MdePkg/Library/BaseTimerLibLocalApic/Ipf/PalCallStatic.s +++ /dev/null @@ -1,48 +0,0 @@ -/// @file
-/// Contains an implementation of CallPalProcStatic on Itanium-based
-/// architecture.
-///
-/// Copyright (c) 2006, Intel Corporation
-/// All rights reserved. This program and the accompanying materials
-/// are licensed and made available under the terms and conditions of the BSD License
-/// which accompanies this distribution. The full text of the license may be found at
-/// http://opensource.org/licenses/bsd-license.php
-///
-/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-///
-/// Module Name: PalCallStatic.s
-///
-///
-
-.auto
-.text
-
-.proc PalCallStatic
-.type PalCallStatic, @function
-.regstk 5, 0, 0, 0
-PalCallStatic::
- cmp.eq p15 = in0, r0
- mov r31 = in4
- mov r8 = ip
-
-(p15) mov in0 = ar.k5
- add r8 = (_PalProcReturn - PalCallStatic), r8
- mov r30 = in3
-
- mov in4 = psr
- mov in3 = b0
- mov b7 = in0
-
- rsm 1 << 14 // Disable interrupts
- mov r29 = in2
- mov r28 = in1
-
- mov b0 = r8
- br.cond.sptk.many b7
-
-_PalProcReturn:
- mov psr.l = in4
- mov b0 = in3
- br.ret.sptk.many b0
-.endp PalCallStatic
diff --git a/MdePkg/Library/BaseTimerLibLocalApic/Ipf/ReadItc.s b/MdePkg/Library/BaseTimerLibLocalApic/Ipf/ReadItc.s deleted file mode 100644 index ea94b670e7..0000000000 --- a/MdePkg/Library/BaseTimerLibLocalApic/Ipf/ReadItc.s +++ /dev/null @@ -1,26 +0,0 @@ -/// @file
-/// Contains an implementation of InternalIpfReadItc () on Itanium-based
-/// architecture.
-///
-/// Copyright (c) 2006, Intel Corporation
-/// All rights reserved. This program and the accompanying materials
-/// are licensed and made available under the terms and conditions of the BSD License
-/// which accompanies this distribution. The full text of the license may be found at
-/// http://opensource.org/licenses/bsd-license.php
-///
-/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-///
-/// Module Name: ReadItc.s
-///
-///
-
-.auto
-.text
-
-.proc InternalIpfReadItc
-.type InternalIpfReadItc, @function
-InternalIpfReadItc::
- mov r8 = ar.itc
- br.ret.sptk.many b0
-.endp InternalIpfReadItc
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