diff options
| author | Eugene Cohen <eugene@hp.com> | 2015-12-03 20:28:02 +0000 |
|---|---|---|
| committer | abiesheuvel <abiesheuvel@Edk2> | 2015-12-03 20:28:02 +0000 |
| commit | efda17751344965c7f51cbd0660ed6a59e2de855 (patch) | |
| tree | a2d80f66fe6494c0971e484fe24454ee6db36840 /ArmPkg/Drivers | |
| parent | e04671e81a7fe842f640a926171048e5524b46e0 (diff) | |
| download | edk2-efda17751344965c7f51cbd0660ed6a59e2de855.tar.gz edk2-efda17751344965c7f51cbd0660ed6a59e2de855.tar.bz2 edk2-efda17751344965c7f51cbd0660ed6a59e2de855.zip | |
ArmPkg: update RVCT assembly functions to use new RVCT_ASM_EXPORT macro
This has the effect of splitting assembly functions into their own sections
so the linker can remove unused ones to save space.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19109 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Drivers')
| -rw-r--r-- | ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm | 5 | ||||
| -rw-r--r-- | ArmPkg/Drivers/ArmGic/GicV3/Arm/ArmGicV3.asm | 26 |
2 files changed, 11 insertions, 20 deletions
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm index 7150834b02..1417c9a782 100644 --- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm +++ b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm @@ -15,16 +15,15 @@ #include <Library/ArmCpuLib.h>
#include <Chipset/ArmCortexA9.h>
+ INCLUDE AsmMacroExport.inc
INCLUDE AsmMacroIoLib.inc
- EXPORT ArmGetScuBaseAddress
PRESERVE8
- AREA ArmCortexA9Helper, CODE, READONLY
// IN None
// OUT r0 = SCU Base Address
-ArmGetScuBaseAddress
+ RVCT_ASM_EXPORT ArmGetScuBaseAddress
// Read Configuration Base Address Register. ArmCBar cannot be called to get
// the Configuration BAR as a stack is not necessary setup. The SCU is at the
// offset 0x0000 from the Private Memory Region.
diff --git a/ArmPkg/Drivers/ArmGic/GicV3/Arm/ArmGicV3.asm b/ArmPkg/Drivers/ArmGic/GicV3/Arm/ArmGicV3.asm index 92c3236b25..4228fb59be 100644 --- a/ArmPkg/Drivers/ArmGic/GicV3/Arm/ArmGicV3.asm +++ b/ArmPkg/Drivers/ArmGic/GicV3/Arm/ArmGicV3.asm @@ -13,23 +13,15 @@ // For the moment we assume this will run in SVC mode on ARMv7
- EXPORT ArmGicV3GetControlSystemRegisterEnable
- EXPORT ArmGicV3SetControlSystemRegisterEnable
- EXPORT ArmGicV3EnableInterruptInterface
- EXPORT ArmGicV3DisableInterruptInterface
- EXPORT ArmGicV3EndOfInterrupt
- EXPORT ArmGicV3AcknowledgeInterrupt
- EXPORT ArmGicV3SetPriorityMask
- EXPORT ArmGicV3SetBinaryPointer
- AREA ArmGicV3, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
//UINT32
//EFIAPI
//ArmGicGetControlSystemRegisterEnable (
// VOID
// );
-ArmGicV3GetControlSystemRegisterEnable
+ RVCT_ASM_EXPORT ArmGicV3GetControlSystemRegisterEnable
mrc p15, 0, r0, c12, c12, 5 // ICC_SRE
bx lr
@@ -38,7 +30,7 @@ ArmGicV3GetControlSystemRegisterEnable //ArmGicSetControlSystemRegisterEnable (
// IN UINT32 ControlSystemRegisterEnable
// );
-ArmGicV3SetControlSystemRegisterEnable
+ RVCT_ASM_EXPORT ArmGicV3SetControlSystemRegisterEnable
mcr p15, 0, r0, c12, c12, 5 // ICC_SRE
isb
bx lr
@@ -47,7 +39,7 @@ ArmGicV3SetControlSystemRegisterEnable //ArmGicV3EnableInterruptInterface (
// VOID
// );
-ArmGicV3EnableInterruptInterface
+ RVCT_ASM_EXPORT ArmGicV3EnableInterruptInterface
mov r0, #1
mcr p15, 0, r0, c12, c12, 7 // ICC_IGRPEN1
bx lr
@@ -56,7 +48,7 @@ ArmGicV3EnableInterruptInterface //ArmGicV3DisableInterruptInterface (
// VOID
// );
-ArmGicV3DisableInterruptInterface
+ RVCT_ASM_EXPORT ArmGicV3DisableInterruptInterface
mov r0, #0
mcr p15, 0, r0, c12, c12, 7 // ICC_IGRPEN1
bx lr
@@ -65,7 +57,7 @@ ArmGicV3DisableInterruptInterface //ArmGicV3EndOfInterrupt (
// IN UINTN InterruptId
// );
-ArmGicV3EndOfInterrupt
+ RVCT_ASM_EXPORT ArmGicV3EndOfInterrupt
mcr p15, 0, r0, c12, c12, 1 //ICC_EOIR1
bx lr
@@ -73,7 +65,7 @@ ArmGicV3EndOfInterrupt //ArmGicV3AcknowledgeInterrupt (
// VOID
// );
-ArmGicV3AcknowledgeInterrupt
+ RVCT_ASM_EXPORT ArmGicV3AcknowledgeInterrupt
mrc p15, 0, r0, c12, c8, 0 //ICC_IAR1
bx lr
@@ -81,7 +73,7 @@ ArmGicV3AcknowledgeInterrupt //ArmGicV3SetPriorityMask (
// IN UINTN Priority
// );
-ArmGicV3SetPriorityMask
+ RVCT_ASM_EXPORT ArmGicV3SetPriorityMask
mcr p15, 0, r0, c4, c6, 0 //ICC_PMR
bx lr
@@ -89,7 +81,7 @@ ArmGicV3SetPriorityMask //ArmGicV3SetBinaryPointer (
// IN UINTN BinaryPoint
// );
-ArmGicV3SetBinaryPointer
+ RVCT_ASM_EXPORT ArmGicV3SetBinaryPointer
mcr p15, 0, r0, c12, c12, 3 //ICC_BPR1
bx lr
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