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author | Shenglei Zhang <shenglei.zhang@intel.com> | 2019-04-01 14:46:53 +0800 |
---|---|---|
committer | Liming Gao <liming.gao@intel.com> | 2019-04-24 10:23:21 +0800 |
commit | e7ee4e0da1532c7326446e3ed61c6b93a0964b0a (patch) | |
tree | 3465d7cc3ef85538d8510c91d58d668d5f44445c /MdePkg/Library/BaseIoLibIntrinsic/IoLibIcc.c | |
parent | 81a8a52a6bb21afca8ce5b507575b24b3f3a15e7 (diff) | |
download | edk2-e7ee4e0da1532c7326446e3ed61c6b93a0964b0a.tar.gz edk2-e7ee4e0da1532c7326446e3ed61c6b93a0964b0a.tar.bz2 edk2-e7ee4e0da1532c7326446e3ed61c6b93a0964b0a.zip |
MdePkg/BaseIoLibIntrinsic: Remove IoLibIcc.c
As ICC tool chain will be removed, IoLibIcc.c should
also be removed.
https://bugzilla.tianocore.org/show_bug.cgi?id=1666
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
(cherry picked from commit 9b5be294b93f7ff7fe1bcafdc3c57016f58ee4e8)
Diffstat (limited to 'MdePkg/Library/BaseIoLibIntrinsic/IoLibIcc.c')
-rw-r--r-- | MdePkg/Library/BaseIoLibIntrinsic/IoLibIcc.c | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/MdePkg/Library/BaseIoLibIntrinsic/IoLibIcc.c b/MdePkg/Library/BaseIoLibIntrinsic/IoLibIcc.c deleted file mode 100644 index 3142eb7214..0000000000 --- a/MdePkg/Library/BaseIoLibIntrinsic/IoLibIcc.c +++ /dev/null @@ -1,208 +0,0 @@ -/** @file
- I/O Library. This file has compiler specifics for ICC as there
- is no ANSI C standard for doing IO.
-
- Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "BaseIoLibIntrinsicInternal.h"
-
-/**
- Reads an 8-bit I/O port.
-
- Reads the 8-bit I/O port specified by Port. The 8-bit read value is returned.
- This function must guarantee that all I/O read and write operations are
- serialized.
-
- If 8-bit I/O port operations are not supported, then ASSERT().
-
- @param Port The I/O port to read.
-
- @return The value read.
-
-**/
-UINT8
-EFIAPI
-IoRead8 (
- IN UINTN Port
- )
-{
- UINT8 Data;
-
- __asm {
- mov dx, word ptr [Port]
- in al, dx
-
- mov Data, al
- }
- return Data;
-}
-
-/**
- Writes an 8-bit I/O port.
-
- Writes the 8-bit I/O port specified by Port with the value specified by Value
- and returns Value. This function must guarantee that all I/O read and write
- operations are serialized.
-
- If 8-bit I/O port operations are not supported, then ASSERT().
-
- @param Port The I/O port to write.
- @param Value The value to write to the I/O port.
-
- @return The value written the I/O port.
-
-**/
-UINT8
-EFIAPI
-IoWrite8 (
- IN UINTN Port,
- IN UINT8 Value
- )
-{
- __asm {
- mov al, byte ptr [Value]
- mov dx, word ptr [Port]
- out dx, al
- }
- return Value;
-}
-
-/**
- Reads a 16-bit I/O port.
-
- Reads the 16-bit I/O port specified by Port. The 16-bit read value is returned.
- This function must guarantee that all I/O read and write operations are
- serialized.
-
- If 16-bit I/O port operations are not supported, then ASSERT().
- If Port is not aligned on a 16-bit boundary, then ASSERT().
-
- @param Port The I/O port to read.
-
- @return The value read.
-
-**/
-UINT16
-EFIAPI
-IoRead16 (
- IN UINTN Port
- )
-{
- UINT16 Data;
-
- ASSERT ((Port & 1) == 0);
-
- __asm {
- mov dx, word ptr [Port]
- in ax, dx
- mov word ptr [Data], ax
- }
-
- return Data;
-}
-
-/**
- Writes a 16-bit I/O port.
-
- Writes the 16-bit I/O port specified by Port with the value specified by Value
- and returns Value. This function must guarantee that all I/O read and write
- operations are serialized.
-
- If 16-bit I/O port operations are not supported, then ASSERT().
- If Port is not aligned on a 16-bit boundary, then ASSERT().
-
- @param Port The I/O port to write.
- @param Value The value to write to the I/O port.
-
- @return The value written the I/O port.
-
-**/
-UINT16
-EFIAPI
-IoWrite16 (
- IN UINTN Port,
- IN UINT16 Value
- )
-{
- ASSERT ((Port & 1) == 0);
-
- __asm {
- mov ax, word ptr [Value]
- mov dx, word ptr [Port]
- out dx, ax
- }
-
- return Value;
-}
-
-/**
- Reads a 32-bit I/O port.
-
- Reads the 32-bit I/O port specified by Port. The 32-bit read value is returned.
- This function must guarantee that all I/O read and write operations are
- serialized.
-
- If 32-bit I/O port operations are not supported, then ASSERT().
- If Port is not aligned on a 32-bit boundary, then ASSERT().
-
- @param Port The I/O port to read.
-
- @return The value read.
-
-**/
-UINT32
-EFIAPI
-IoRead32 (
- IN UINTN Port
- )
-{
- UINT32 Data;
-
- ASSERT ((Port & 3) == 0);
-
- __asm {
- mov dx, word ptr [Port]
- in eax, dx
- mov dword ptr [Data], eax
- }
-
- return Data;
-}
-
-/**
- Writes a 32-bit I/O port.
-
- Writes the 32-bit I/O port specified by Port with the value specified by Value
- and returns Value. This function must guarantee that all I/O read and write
- operations are serialized.
-
- If 32-bit I/O port operations are not supported, then ASSERT().
- If Port is not aligned on a 32-bit boundary, then ASSERT().
-
- @param Port The I/O port to write.
- @param Value The value to write to the I/O port.
-
- @return The value written the I/O port.
-
-**/
-UINT32
-EFIAPI
-IoWrite32 (
- IN UINTN Port,
- IN UINT32 Value
- )
-{
- ASSERT ((Port & 3) == 0);
-
- __asm {
- mov eax, dword ptr [Value]
- mov dx, word ptr [Port]
- out dx, eax
- }
-
- return Value;
-}
-
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