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| author | Olivier Martin <olivier.martin@arm.com> | 2014-03-01 11:00:07 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-03-01 11:00:07 +0000 |
| commit | f6c5a29bb9041caf66426ddced7454f9051124eb (patch) | |
| tree | 6ef4f5253d217f182209668cab63bcc22b80858b /ArmPkg/Library/ArmLib/AArch64 | |
| parent | 992a1f830d94d87d98c1e2066f46f00200bdfd4c (diff) | |
| download | edk2-platforms-f6c5a29bb9041caf66426ddced7454f9051124eb.tar.xz | |
ArmPkg/ArmLib: Rationalise ArmReadMidr and cognate functions.
The function ArmReadMidr has been recently added, but that functionality was
already present under other names such as Cp15IdCode and ArmMainIdCode. This
change removes redundant code and moves the function to the Common library.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15276 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Library/ArmLib/AArch64')
| -rw-r--r-- | ArmPkg/Library/ArmLib/AArch64/AArch64Support.S | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S b/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S index 211457bd75..8cf4f69f5b 100644 --- a/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S +++ b/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S @@ -51,7 +51,6 @@ GCC_ASM_EXPORT (ArmEnableVFP) GCC_ASM_EXPORT (ArmCallWFI)
GCC_ASM_EXPORT (ArmInvalidateInstructionAndDataTlb)
GCC_ASM_EXPORT (ArmReadMpidr)
-GCC_ASM_EXPORT (ArmReadMidr)
GCC_ASM_EXPORT (ArmReadTpidrurw)
GCC_ASM_EXPORT (ArmWriteTpidrurw)
GCC_ASM_EXPORT (ArmIsArchTimerImplemented)
@@ -469,9 +468,6 @@ ASM_PFX(ArmReadMpidr): mrs x0, mpidr_el1 // read EL1 MPIDR
ret
-ASM_PFX(ArmReadMidr):
- mrs x0, midr_el1 // Read Main ID Register
- ret
// Keep old function names for C compatibilty for now. Change later?
ASM_PFX(ArmReadTpidrurw):
|