From 0f895683da0613f27ac460a69745a15571d2a2a9 Mon Sep 17 00:00:00 2001
From: Olivier Martin <Olivier.Martin@arm.com>
Date: Thu, 9 Jul 2015 10:43:27 +0000
Subject: [PATCH] MdePkg/AArch64: use GCC_ASM_EXPORT to export functions

This ensures the .type directive is used to mark them as function symbols

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17904 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Library/BaseCpuLib/AArch64/CpuFlushTlb.S     | 2 +-
 MdePkg/Library/BaseCpuLib/AArch64/CpuSleep.S        | 2 +-
 MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S      | 2 +-
 MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S  | 2 +-
 MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S   | 2 +-
 MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S | 2 +-
 MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S    | 4 ++--
 MdePkg/Library/BaseLib/AArch64/SwitchStack.S        | 4 ++--
 8 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/MdePkg/Library/BaseCpuLib/AArch64/CpuFlushTlb.S b/MdePkg/Library/BaseCpuLib/AArch64/CpuFlushTlb.S
index 8e12bdd357..ea01a5ddb8 100644
--- a/MdePkg/Library/BaseCpuLib/AArch64/CpuFlushTlb.S
+++ b/MdePkg/Library/BaseCpuLib/AArch64/CpuFlushTlb.S
@@ -17,7 +17,7 @@
 
 .text
 .p2align 2
-ASM_GLOBAL ASM_PFX(CpuFlushTlb)
+GCC_ASM_EXPORT(CpuFlushTlb)
 
 #/**
 #  Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.
diff --git a/MdePkg/Library/BaseCpuLib/AArch64/CpuSleep.S b/MdePkg/Library/BaseCpuLib/AArch64/CpuSleep.S
index 86c3e63717..316ac656e0 100644
--- a/MdePkg/Library/BaseCpuLib/AArch64/CpuSleep.S
+++ b/MdePkg/Library/BaseCpuLib/AArch64/CpuSleep.S
@@ -17,7 +17,7 @@
 
 .text
 .align 3
-ASM_GLOBAL ASM_PFX(CpuSleep)
+GCC_ASM_EXPORT(CpuSleep)
 
 #/**
 #  Places the CPU in a sleep state until an interrupt is received.
diff --git a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S
index fe8c571720..6323cffaa9 100644
--- a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S
+++ b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S
@@ -17,7 +17,7 @@
 
 .text
 .p2align 2
-ASM_GLOBAL ASM_PFX(CpuBreakpoint)
+GCC_ASM_EXPORT(CpuBreakpoint)
 
 #/**
 #  Generates a breakpoint on the CPU.
diff --git a/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S b/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S
index b80a7b41d7..943cc44c70 100644
--- a/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S
+++ b/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S
@@ -17,7 +17,7 @@
 
 .text
 .p2align 2
-ASM_GLOBAL ASM_PFX(DisableInterrupts)
+GCC_ASM_EXPORT(DisableInterrupts)
 
 #/**
 #  Disables CPU interrupts.
diff --git a/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S b/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S
index 289739cda6..a423102535 100644
--- a/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S
+++ b/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S
@@ -17,7 +17,7 @@
 
 .text
 .p2align 2
-ASM_GLOBAL ASM_PFX(EnableInterrupts)
+GCC_ASM_EXPORT(EnableInterrupts)
 
 
 #/**
diff --git a/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S b/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S
index 5a971f5612..037f59acef 100644
--- a/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S
+++ b/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S
@@ -17,7 +17,7 @@
 
 .text
 .p2align 2
-ASM_GLOBAL ASM_PFX(GetInterruptState)
+GCC_ASM_EXPORT(GetInterruptState)
 
 #/**
 #  Retrieves the current CPU interrupt state.
diff --git a/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S b/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S
index dbc5adbcac..704996d918 100644
--- a/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S
+++ b/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S
@@ -13,8 +13,8 @@
 .text
 .p2align 3
 
-ASM_GLOBAL ASM_PFX(SetJump)
-ASM_GLOBAL ASM_PFX(InternalLongJump)
+GCC_ASM_EXPORT(SetJump)
+GCC_ASM_EXPORT(InternalLongJump)
 
 #define GPR_LAYOUT                         \
         REG_PAIR (x19, x20,  0);           \
diff --git a/MdePkg/Library/BaseLib/AArch64/SwitchStack.S b/MdePkg/Library/BaseLib/AArch64/SwitchStack.S
index 207a569b1b..2bce9c998f 100644
--- a/MdePkg/Library/BaseLib/AArch64/SwitchStack.S
+++ b/MdePkg/Library/BaseLib/AArch64/SwitchStack.S
@@ -16,8 +16,8 @@
 .text
 .align 5
 
-ASM_GLOBAL ASM_PFX(InternalSwitchStackAsm)
-ASM_GLOBAL ASM_PFX(CpuPause)
+GCC_ASM_EXPORT(InternalSwitchStackAsm)
+GCC_ASM_EXPORT(CpuPause)
 
 /**
 //
-- 
2.39.2