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author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-11-27 17:07:06 +0000 |
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committer | abiesheuvel <abiesheuvel@Edk2> | 2015-11-27 17:07:06 +0000 |
commit | f2e17a0731d96222ae049987ab75485b3e73aa84 (patch) | |
tree | 05be5d80d702052da82549eff101277b5ca822fd /ArmPlatformPkg/PrePi/AArch64 | |
parent | 5eeba3b7f1dd70113d8dba9292bb85b341742edf (diff) | |
download | edk2-f2e17a0731d96222ae049987ab75485b3e73aa84.tar.gz |
ArmPlatformPkg/PrePi: remove global variable allocation from lowlevel init
Now that we dropped all ArmPlatformGlobalVariableLib dependencies,
there is no longer a need to allocate and clear out the global
variable region in the PrePi init code. So remove it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18992 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/PrePi/AArch64')
-rw-r--r-- | ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S b/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S index 0d0e3e17c..f63fd4406 100644 --- a/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S +++ b/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S @@ -133,16 +133,10 @@ _GetStackBase: cmp x0, #1
bne _PrepareArguments
-_ReserveGlobalVariable:
- LoadConstantToReg (FixedPcdGet32(PcdPeiGlobalVariableSize), x0)
- // InitializePrimaryStack($GlobalVariableSize, $Tmp1, $Tmp2)
- InitializePrimaryStack(x0, x1, x2)
-
_PrepareArguments:
mov x0, x10
mov x1, x11
mov x2, x12
- mov x3, sp
// Move sec startup address into a data register
// Ensure we're jumping to FV version of the code (not boot remapped alias)
@@ -152,7 +146,6 @@ _PrepareArguments: // x0 = MpId
// x1 = UefiMemoryBase
// x2 = StacksBase
- // x3 = GlobalVariableBase
blr x4
_NeverReturn:
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