From 47d183db53d91a669b4b080036434e30cea01e29 Mon Sep 17 00:00:00 2001 From: Olivier Martin Date: Wed, 26 Mar 2014 19:32:48 +0000 Subject: ArmPkg/ArmCortexA5x: Declared the helper functions to access the CPU Extended Control Register This register is A5x specific. It is the reason why the code moved from ArmLib to ArmCpuLib/ArmCortexA5xLib. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15397 6f19259b-4bc3-4df7-8a09-765794883524 --- ArmPkg/Library/ArmLib/Common/AArch64/ArmLibSupport.S | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'ArmPkg/Library/ArmLib') diff --git a/ArmPkg/Library/ArmLib/Common/AArch64/ArmLibSupport.S b/ArmPkg/Library/ArmLib/Common/AArch64/ArmLibSupport.S index f169d02aaa..28db98b417 100644 --- a/ArmPkg/Library/ArmLib/Common/AArch64/ArmLibSupport.S +++ b/ArmPkg/Library/ArmLib/Common/AArch64/ArmLibSupport.S @@ -37,8 +37,6 @@ GCC_ASM_EXPORT (ArmWriteScr) GCC_ASM_EXPORT (ArmWriteMVBar) GCC_ASM_EXPORT (ArmCallWFE) GCC_ASM_EXPORT (ArmCallSEV) -GCC_ASM_EXPORT (ArmReadCpuExCr) -GCC_ASM_EXPORT (ArmWriteCpuExCr) GCC_ASM_EXPORT (ArmReadCpuActlr) GCC_ASM_EXPORT (ArmWriteCpuActlr) @@ -200,16 +198,6 @@ ASM_PFX(ArmCallSEV): sev ret -ASM_PFX(ArmReadCpuExCr): - mrs x0, S3_1_c15_c2_1 - ret - -ASM_PFX(ArmWriteCpuExCr): - msr S3_1_c15_c2_1, x0 - dsb sy - isb - ret - ASM_PFX(ArmReadCpuActlr): mrs x0, S3_1_c15_c2_0 ret -- cgit v1.2.3