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-rw-r--r--ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.S47
1 files changed, 14 insertions, 33 deletions
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.S b/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.S
index 1bd00d1b99..3939bbc6b6 100644
--- a/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.S
+++ b/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.S
@@ -2,6 +2,7 @@
#
# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
# Copyright (c) 2011-2013, ARM Limited. All rights reserved.
+# Copyright (c) 2016, Linaro Limited. All rights reserved.
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -15,27 +16,7 @@
#include <AsmMacroIoLib.h>
-.text
-.align 2
-
-GCC_ASM_EXPORT(ArmIsMpCore)
-GCC_ASM_EXPORT(ArmHasMpExtensions)
-GCC_ASM_EXPORT(ArmEnableAsynchronousAbort)
-GCC_ASM_EXPORT(ArmDisableAsynchronousAbort)
-GCC_ASM_EXPORT(ArmEnableIrq)
-GCC_ASM_EXPORT(ArmDisableIrq)
-GCC_ASM_EXPORT(ArmEnableFiq)
-GCC_ASM_EXPORT(ArmDisableFiq)
-GCC_ASM_EXPORT(ArmEnableInterrupts)
-GCC_ASM_EXPORT(ArmDisableInterrupts)
-GCC_ASM_EXPORT(ReadCCSIDR)
-GCC_ASM_EXPORT(ReadCLIDR)
-GCC_ASM_EXPORT(ArmReadNsacr)
-GCC_ASM_EXPORT(ArmWriteNsacr)
-
-#------------------------------------------------------------------------------
-
-ASM_PFX(ArmIsMpCore):
+ASM_FUNC(ArmIsMpCore)
mrc p15,0,R0,c0,c0,5
// Get Multiprocessing extension (bit31) & U bit (bit30)
and R0, R0, #0xC0000000
@@ -45,42 +26,42 @@ ASM_PFX(ArmIsMpCore):
movne R0, #0
bx LR
-ASM_PFX(ArmEnableAsynchronousAbort):
+ASM_FUNC(ArmEnableAsynchronousAbort)
cpsie a
isb
bx LR
-ASM_PFX(ArmDisableAsynchronousAbort):
+ASM_FUNC(ArmDisableAsynchronousAbort)
cpsid a
isb
bx LR
-ASM_PFX(ArmEnableIrq):
+ASM_FUNC(ArmEnableIrq)
cpsie i
isb
bx LR
-ASM_PFX(ArmDisableIrq):
+ASM_FUNC(ArmDisableIrq)
cpsid i
isb
bx LR
-ASM_PFX(ArmEnableFiq):
+ASM_FUNC(ArmEnableFiq)
cpsie f
isb
bx LR
-ASM_PFX(ArmDisableFiq):
+ASM_FUNC(ArmDisableFiq)
cpsid f
isb
bx LR
-ASM_PFX(ArmEnableInterrupts):
+ASM_FUNC(ArmEnableInterrupts)
cpsie if
isb
bx LR
-ASM_PFX(ArmDisableInterrupts):
+ASM_FUNC(ArmDisableInterrupts)
cpsid if
isb
bx LR
@@ -89,7 +70,7 @@ ASM_PFX(ArmDisableInterrupts):
// ReadCCSIDR (
// IN UINT32 CSSELR
// )
-ASM_PFX(ReadCCSIDR):
+ASM_FUNC(ReadCCSIDR)
mcr p15,2,r0,c0,c0,0 @ Write Cache Size Selection Register (CSSELR)
isb
mrc p15,1,r0,c0,c0,0 @ Read current CP15 Cache Size ID Register (CCSIDR)
@@ -99,15 +80,15 @@ ASM_PFX(ReadCCSIDR):
// ReadCLIDR (
// IN UINT32 CSSELR
// )
-ASM_PFX(ReadCLIDR):
+ASM_FUNC(ReadCLIDR)
mrc p15,1,r0,c0,c0,1 @ Read CP15 Cache Level ID Register
bx lr
-ASM_PFX(ArmReadNsacr):
+ASM_FUNC(ArmReadNsacr)
mrc p15, 0, r0, c1, c1, 2
bx lr
-ASM_PFX(ArmWriteNsacr):
+ASM_FUNC(ArmWriteNsacr)
mcr p15, 0, r0, c1, c1, 2
bx lr