diff options
| author | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-01-12 18:47:28 +0000 |
|---|---|---|
| committer | AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-01-12 18:47:28 +0000 |
| commit | c2b5ca8b562776a04359e72f13a95aed001af738 (patch) | |
| tree | 462b83c018a113ff4e3400ceacdfbe5c936d1d90 /ArmPkg/Library/ArmLib/Common | |
| parent | 06dc4de11b391315b24ac0445991d0b11c861d42 (diff) | |
| download | edk2-platforms-c2b5ca8b562776a04359e72f13a95aed001af738.tar.xz | |
Need to add some extra functions to the libraries to support paging in the CpuDxe driver (still working on that). Also looks like some of the .INF file hade the token used to search replace the copyright headers and not the headers so I updated that.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9716 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Library/ArmLib/Common')
| -rw-r--r-- | ArmPkg/Library/ArmLib/Common/ArmLibSupport.S | 6 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/ArmPkg/Library/ArmLib/Common/ArmLibSupport.S b/ArmPkg/Library/ArmLib/Common/ArmLibSupport.S index d80100c788..57d2734528 100644 --- a/ArmPkg/Library/ArmLib/Common/ArmLibSupport.S +++ b/ArmPkg/Library/ArmLib/Common/ArmLibSupport.S @@ -21,6 +21,7 @@ .globl ASM_PFX(ArmGetInterruptState) .globl ASM_PFX(ArmInvalidateTlb) .globl ASM_PFX(ArmSetTranslationTableBaseAddress) +.globl ASM_PFX(ArmGetTranslationTableBaseAddress) .globl ASM_PFX(ArmSetDomainAccessControl) .globl ASM_PFX(CPSRMaskInsert) .globl ASM_PFX(CPSRRead) @@ -66,6 +67,11 @@ ASM_PFX(ArmSetTranslationTableBaseAddress): mcr p15,0,r0,c2,c0,0 bx lr +ASM_PFX(ArmGetTranslationTableBaseAddress): + mrc p15,0,r0,c2,c0,0 + bx lr + + ASM_PFX(ArmSetDomainAccessControl): mcr p15,0,r0,c3,c0,0 bx lr diff --git a/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm b/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm index ec7db638af..ecae8a31a2 100644 --- a/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm +++ b/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm @@ -20,6 +20,7 @@ EXPORT ArmGetInterruptState EXPORT ArmInvalidateTlb EXPORT ArmSetTranslationTableBaseAddress + EXPORT ArmGetTranslationTableBaseAddress EXPORT ArmSetDomainAccessControl EXPORT CPSRMaskInsert EXPORT CPSRRead @@ -65,6 +66,10 @@ ArmSetTranslationTableBaseAddress mcr p15,0,r0,c2,c0,0 bx lr +ArmSetTranslationTableBaseAddress + mrc p15,0,r0,c2,c0,0 + bx lr + ArmSetDomainAccessControl mcr p15,0,r0,c3,c0,0 bx lr |