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/Library | |
| parent | e04671e81a7fe842f640a926171048e5524b46e0 (diff) | |
| download | edk2-platforms-efda17751344965c7f51cbd0660ed6a59e2de855.tar.xz | |
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/Library')
25 files changed, 145 insertions, 257 deletions
diff --git a/ArmPkg/Library/ArmHvcLib/Arm/ArmHvc.asm b/ArmPkg/Library/ArmHvcLib/Arm/ArmHvc.asm index bac26fbe28..fe4b174c75 100644 --- a/ArmPkg/Library/ArmHvcLib/Arm/ArmHvc.asm +++ b/ArmPkg/Library/ArmHvcLib/Arm/ArmHvc.asm @@ -12,11 +12,10 @@ //
//
- EXPORT ArmCallHvc
- AREA ArmHvc, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-ArmCallHvc
+ RVCT_ASM_EXPORT ArmCallHvc
push {r4-r8}
// r0 will be popped just after the HVC call
push {r0}
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.asm b/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.asm index 8179232253..cbbe8dbe3d 100644 --- a/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.asm +++ b/ArmPkg/Library/ArmLib/ArmV7/ArmLibSupportV7.asm @@ -14,27 +14,13 @@ //------------------------------------------------------------------------------
- EXPORT ArmIsMpCore
- EXPORT ArmHasMpExtensions
- EXPORT ArmEnableAsynchronousAbort
- EXPORT ArmDisableAsynchronousAbort
- EXPORT ArmEnableIrq
- EXPORT ArmDisableIrq
- EXPORT ArmEnableFiq
- EXPORT ArmDisableFiq
- EXPORT ArmEnableInterrupts
- EXPORT ArmDisableInterrupts
- EXPORT ReadCCSIDR
- EXPORT ReadCLIDR
- EXPORT ArmReadNsacr
- EXPORT ArmWriteNsacr
-
- AREA ArmLibSupportV7, CODE, READONLY
+
+ INCLUDE AsmMacroExport.inc
//------------------------------------------------------------------------------
-ArmIsMpCore
+ RVCT_ASM_EXPORT ArmIsMpCore
mrc p15,0,R0,c0,c0,5
// Get Multiprocessing extension (bit31) & U bit (bit30)
and R0, R0, #0xC0000000
@@ -44,48 +30,48 @@ ArmIsMpCore movne R0, #0
bx LR
-ArmHasMpExtensions
+ RVCT_ASM_EXPORT ArmHasMpExtensions
mrc p15,0,R0,c0,c0,5
// Get Multiprocessing extension (bit31)
lsr R0, R0, #31
bx LR
-ArmEnableAsynchronousAbort
+ RVCT_ASM_EXPORT ArmEnableAsynchronousAbort
cpsie a
isb
bx LR
-ArmDisableAsynchronousAbort
+ RVCT_ASM_EXPORT ArmDisableAsynchronousAbort
cpsid a
isb
bx LR
-ArmEnableIrq
+ RVCT_ASM_EXPORT ArmEnableIrq
cpsie i
isb
bx LR
-ArmDisableIrq
+ RVCT_ASM_EXPORT ArmDisableIrq
cpsid i
isb
bx LR
-ArmEnableFiq
+ RVCT_ASM_EXPORT ArmEnableFiq
cpsie f
isb
bx LR
-ArmDisableFiq
+ RVCT_ASM_EXPORT ArmDisableFiq
cpsid f
isb
bx LR
-ArmEnableInterrupts
+ RVCT_ASM_EXPORT ArmEnableInterrupts
cpsie if
isb
bx LR
-ArmDisableInterrupts
+ RVCT_ASM_EXPORT ArmDisableInterrupts
cpsid if
isb
bx LR
@@ -94,7 +80,7 @@ ArmDisableInterrupts // ReadCCSIDR (
// IN UINT32 CSSELR
// )
-ReadCCSIDR
+ RVCT_ASM_EXPORT ReadCCSIDR
mcr p15,2,r0,c0,c0,0 ; Write Cache Size Selection Register (CSSELR)
isb
mrc p15,1,r0,c0,c0,0 ; Read current CP15 Cache Size ID Register (CCSIDR)
@@ -104,15 +90,15 @@ ReadCCSIDR // ReadCLIDR (
// IN UINT32 CSSELR
// )
-ReadCLIDR
+ RVCT_ASM_EXPORT ReadCLIDR
mrc p15,1,r0,c0,c0,1 ; Read CP15 Cache Level ID Register
bx lr
-ArmReadNsacr
+ RVCT_ASM_EXPORT ArmReadNsacr
mrc p15, 0, r0, c1, c1, 2
bx lr
-ArmWriteNsacr
+ RVCT_ASM_EXPORT ArmWriteNsacr
mcr p15, 0, r0, c1, c1, 2
bx lr
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7ArchTimerSupport.asm b/ArmPkg/Library/ArmLib/ArmV7/ArmV7ArchTimerSupport.asm index 514830d28f..a53dd60457 100644 --- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7ArchTimerSupport.asm +++ b/ArmPkg/Library/ArmLib/ArmV7/ArmV7ArchTimerSupport.asm @@ -12,107 +12,87 @@ //
//------------------------------------------------------------------------------
- EXPORT ArmReadCntFrq
- EXPORT ArmWriteCntFrq
- EXPORT ArmReadCntPct
- EXPORT ArmReadCntkCtl
- EXPORT ArmWriteCntkCtl
- EXPORT ArmReadCntpTval
- EXPORT ArmWriteCntpTval
- EXPORT ArmReadCntpCtl
- EXPORT ArmWriteCntpCtl
- EXPORT ArmReadCntvTval
- EXPORT ArmWriteCntvTval
- EXPORT ArmReadCntvCtl
- EXPORT ArmWriteCntvCtl
- EXPORT ArmReadCntvCt
- EXPORT ArmReadCntpCval
- EXPORT ArmWriteCntpCval
- EXPORT ArmReadCntvCval
- EXPORT ArmWriteCntvCval
- EXPORT ArmReadCntvOff
- EXPORT ArmWriteCntvOff
-
- AREA ArmV7ArchTimerSupport, CODE, READONLY
+
+ INCLUDE AsmMacroExport.inc
PRESERVE8
-ArmReadCntFrq
+ RVCT_ASM_EXPORT ArmReadCntFrq
mrc p15, 0, r0, c14, c0, 0 ; Read CNTFRQ
bx lr
-ArmWriteCntFrq
+ RVCT_ASM_EXPORT ArmWriteCntFrq
mcr p15, 0, r0, c14, c0, 0 ; Write to CNTFRQ
bx lr
-ArmReadCntPct
+ RVCT_ASM_EXPORT ArmReadCntPct
mrrc p15, 0, r0, r1, c14 ; Read CNTPT (Physical counter register)
bx lr
-ArmReadCntkCtl
+ RVCT_ASM_EXPORT ArmReadCntkCtl
mrc p15, 0, r0, c14, c1, 0 ; Read CNTK_CTL (Timer PL1 Control Register)
bx lr
-ArmWriteCntkCtl
+ RVCT_ASM_EXPORT ArmWriteCntkCtl
mcr p15, 0, r0, c14, c1, 0 ; Write to CNTK_CTL (Timer PL1 Control Register)
bx lr
-ArmReadCntpTval
+ RVCT_ASM_EXPORT ArmReadCntpTval
mrc p15, 0, r0, c14, c2, 0 ; Read CNTP_TVAL (PL1 physical timer value register)
bx lr
-ArmWriteCntpTval
+ RVCT_ASM_EXPORT ArmWriteCntpTval
mcr p15, 0, r0, c14, c2, 0 ; Write to CNTP_TVAL (PL1 physical timer value register)
bx lr
-ArmReadCntpCtl
+ RVCT_ASM_EXPORT ArmReadCntpCtl
mrc p15, 0, r0, c14, c2, 1 ; Read CNTP_CTL (PL1 Physical Timer Control Register)
bx lr
-ArmWriteCntpCtl
+ RVCT_ASM_EXPORT ArmWriteCntpCtl
mcr p15, 0, r0, c14, c2, 1 ; Write to CNTP_CTL (PL1 Physical Timer Control Register)
bx lr
-ArmReadCntvTval
+ RVCT_ASM_EXPORT ArmReadCntvTval
mrc p15, 0, r0, c14, c3, 0 ; Read CNTV_TVAL (Virtual Timer Value register)
bx lr
-ArmWriteCntvTval
+ RVCT_ASM_EXPORT ArmWriteCntvTval
mcr p15, 0, r0, c14, c3, 0 ; Write to CNTV_TVAL (Virtual Timer Value register)
bx lr
-ArmReadCntvCtl
+ RVCT_ASM_EXPORT ArmReadCntvCtl
mrc p15, 0, r0, c14, c3, 1 ; Read CNTV_CTL (Virtual Timer Control Register)
bx lr
-ArmWriteCntvCtl
+ RVCT_ASM_EXPORT ArmWriteCntvCtl
mcr p15, 0, r0, c14, c3, 1 ; Write to CNTV_CTL (Virtual Timer Control Register)
bx lr
-ArmReadCntvCt
+ RVCT_ASM_EXPORT ArmReadCntvCt
mrrc p15, 1, r0, r1, c14 ; Read CNTVCT (Virtual Count Register)
bx lr
-ArmReadCntpCval
+ RVCT_ASM_EXPORT ArmReadCntpCval
mrrc p15, 2, r0, r1, c14 ; Read CNTP_CTVAL (Physical Timer Compare Value Register)
bx lr
-ArmWriteCntpCval
+ RVCT_ASM_EXPORT ArmWriteCntpCval
mcrr p15, 2, r0, r1, c14 ; Write to CNTP_CTVAL (Physical Timer Compare Value Register)
bx lr
-ArmReadCntvCval
+ RVCT_ASM_EXPORT ArmReadCntvCval
mrrc p15, 3, r0, r1, c14 ; Read CNTV_CTVAL (Virtual Timer Compare Value Register)
bx lr
-ArmWriteCntvCval
+ RVCT_ASM_EXPORT ArmWriteCntvCval
mcrr p15, 3, r0, r1, c14 ; write to CNTV_CTVAL (Virtual Timer Compare Value Register)
bx lr
-ArmReadCntvOff
+ RVCT_ASM_EXPORT ArmReadCntvOff
mrrc p15, 4, r0, r1, c14 ; Read CNTVOFF (virtual Offset register)
bx lr
-ArmWriteCntvOff
+ RVCT_ASM_EXPORT ArmWriteCntvOff
mcrr p15, 4, r0, r1, c14 ; Write to CNTVOFF (Virtual Offset register)
bx lr
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Support.asm b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Support.asm index 542157bef7..df7e22dca2 100644 --- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Support.asm +++ b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Support.asm @@ -13,43 +13,8 @@ //
//------------------------------------------------------------------------------
- EXPORT ArmInvalidateInstructionCache
- EXPORT ArmInvalidateDataCacheEntryByMVA
- EXPORT ArmCleanDataCacheEntryByMVA
- EXPORT ArmCleanInvalidateDataCacheEntryByMVA
- EXPORT ArmInvalidateDataCacheEntryBySetWay
- EXPORT ArmCleanDataCacheEntryBySetWay
- EXPORT ArmCleanInvalidateDataCacheEntryBySetWay
- EXPORT ArmEnableMmu
- EXPORT ArmDisableMmu
- EXPORT ArmDisableCachesAndMmu
- EXPORT ArmMmuEnabled
- EXPORT ArmEnableDataCache
- EXPORT ArmDisableDataCache
- EXPORT ArmEnableInstructionCache
- EXPORT ArmDisableInstructionCache
- EXPORT ArmEnableSWPInstruction
- EXPORT ArmEnableBranchPrediction
- EXPORT ArmDisableBranchPrediction
- EXPORT ArmSetLowVectors
- EXPORT ArmSetHighVectors
- EXPORT ArmV7AllDataCachesOperation
- EXPORT ArmDataMemoryBarrier
- EXPORT ArmDataSynchronizationBarrier
- EXPORT ArmInstructionSynchronizationBarrier
- EXPORT ArmReadVBar
- EXPORT ArmWriteVBar
- EXPORT ArmEnableVFP
- EXPORT ArmCallWFI
- EXPORT ArmReadCbar
- EXPORT ArmReadMpidr
- EXPORT ArmReadTpidrurw
- EXPORT ArmWriteTpidrurw
- EXPORT ArmIsArchTimerImplemented
- EXPORT ArmReadIdPfr1
- EXPORT ArmReadIdMmfr0
-
- AREA ArmV7Support, CODE, READONLY
+
+ INCLUDE AsmMacroExport.inc
PRESERVE8
DC_ON EQU ( 0x1:SHL:2 )
@@ -60,41 +25,41 @@ CTRL_B_BIT EQU (1 << 7) CTRL_I_BIT EQU (1 << 12)
-ArmInvalidateDataCacheEntryByMVA
+ RVCT_ASM_EXPORT ArmInvalidateDataCacheEntryByMVA
mcr p15, 0, r0, c7, c6, 1 ; invalidate single data cache line
bx lr
-ArmCleanDataCacheEntryByMVA
+ RVCT_ASM_EXPORT ArmCleanDataCacheEntryByMVA
mcr p15, 0, r0, c7, c10, 1 ; clean single data cache line
bx lr
-ArmCleanInvalidateDataCacheEntryByMVA
+ RVCT_ASM_EXPORT ArmCleanInvalidateDataCacheEntryByMVA
mcr p15, 0, r0, c7, c14, 1 ; clean and invalidate single data cache line
bx lr
-ArmInvalidateDataCacheEntryBySetWay
+ RVCT_ASM_EXPORT ArmInvalidateDataCacheEntryBySetWay
mcr p15, 0, r0, c7, c6, 2 ; Invalidate this line
bx lr
-ArmCleanInvalidateDataCacheEntryBySetWay
+ RVCT_ASM_EXPORT ArmCleanInvalidateDataCacheEntryBySetWay
mcr p15, 0, r0, c7, c14, 2 ; Clean and Invalidate this line
bx lr
-ArmCleanDataCacheEntryBySetWay
+ RVCT_ASM_EXPORT ArmCleanDataCacheEntryBySetWay
mcr p15, 0, r0, c7, c10, 2 ; Clean this line
bx lr
-ArmInvalidateInstructionCache
+ RVCT_ASM_EXPORT ArmInvalidateInstructionCache
mcr p15,0,R0,c7,c5,0 ;Invalidate entire instruction cache
isb
bx LR
-ArmEnableMmu
+ RVCT_ASM_EXPORT ArmEnableMmu
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
orr R0,R0,#1 ; Set SCTLR.M bit : Enable MMU
mcr p15,0,R0,c1,c0,0 ; Write R0 into SCTLR (Write control register configuration data)
@@ -102,7 +67,7 @@ ArmEnableMmu isb
bx LR
-ArmDisableMmu
+ RVCT_ASM_EXPORT ArmDisableMmu
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
bic R0,R0,#1 ; Clear SCTLR.M bit : Disable MMU
mcr p15,0,R0,c1,c0,0 ; Write R0 into SCTLR (Write control register configuration data)
@@ -113,7 +78,7 @@ ArmDisableMmu isb
bx LR
-ArmDisableCachesAndMmu
+ RVCT_ASM_EXPORT ArmDisableCachesAndMmu
mrc p15, 0, r0, c1, c0, 0 ; Get control register
bic r0, r0, #CTRL_M_BIT ; Disable MMU
bic r0, r0, #CTRL_C_BIT ; Disable D Cache
@@ -123,12 +88,12 @@ ArmDisableCachesAndMmu isb
bx LR
-ArmMmuEnabled
+ RVCT_ASM_EXPORT ArmMmuEnabled
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
and R0,R0,#1
bx LR
-ArmEnableDataCache
+ RVCT_ASM_EXPORT ArmEnableDataCache
ldr R1,=DC_ON ; Specify SCTLR.C bit : (Data) Cache enable bit
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
orr R0,R0,R1 ; Set SCTLR.C bit : Data and unified caches enabled
@@ -137,7 +102,7 @@ ArmEnableDataCache isb
bx LR
-ArmDisableDataCache
+ RVCT_ASM_EXPORT ArmDisableDataCache
ldr R1,=DC_ON ; Specify SCTLR.C bit : (Data) Cache enable bit
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
bic R0,R0,R1 ; Clear SCTLR.C bit : Data and unified caches disabled
@@ -146,7 +111,7 @@ ArmDisableDataCache isb
bx LR
-ArmEnableInstructionCache
+ RVCT_ASM_EXPORT ArmEnableInstructionCache
ldr R1,=IC_ON ; Specify SCTLR.I bit : Instruction cache enable bit
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
orr R0,R0,R1 ; Set SCTLR.I bit : Instruction caches enabled
@@ -155,7 +120,7 @@ ArmEnableInstructionCache isb
bx LR
-ArmDisableInstructionCache
+ RVCT_ASM_EXPORT ArmDisableInstructionCache
ldr R1,=IC_ON ; Specify SCTLR.I bit : Instruction cache enable bit
mrc p15,0,R0,c1,c0,0 ; Read SCTLR into R0 (Read control register configuration data)
BIC R0,R0,R1 ; Clear SCTLR.I bit : Instruction caches disabled
@@ -163,14 +128,14 @@ ArmDisableInstructionCache isb
bx LR
-ArmEnableSWPInstruction
+ RVCT_ASM_EXPORT ArmEnableSWPInstruction
mrc p15, 0, r0, c1, c0, 0
orr r0, r0, #0x00000400
mcr p15, 0, r0, c1, c0, 0
isb
bx LR
-ArmEnableBranchPrediction
+ RVCT_ASM_EXPORT ArmEnableBranchPrediction
mrc p15, 0, r0, c1, c0, 0 ; Read SCTLR into R0 (Read control register configuration data)
orr r0, r0, #0x00000800 ;
mcr p15, 0, r0, c1, c0, 0 ; Write R0 into SCTLR (Write control register configuration data)
@@ -178,7 +143,7 @@ ArmEnableBranchPrediction isb
bx LR
-ArmDisableBranchPrediction
+ RVCT_ASM_EXPORT ArmDisableBranchPrediction
mrc p15, 0, r0, c1, c0, 0 ; Read SCTLR into R0 (Read control register configuration data)
bic r0, r0, #0x00000800 ;
mcr p15, 0, r0, c1, c0, 0 ; Write R0 into SCTLR (Write control register configuration data)
@@ -186,21 +151,21 @@ ArmDisableBranchPrediction isb
bx LR
-ArmSetLowVectors
+ RVCT_ASM_EXPORT ArmSetLowVectors
mrc p15, 0, r0, c1, c0, 0 ; Read SCTLR into R0 (Read control register configuration data)
bic r0, r0, #0x00002000 ; clear V bit
mcr p15, 0, r0, c1, c0, 0 ; Write R0 into SCTLR (Write control register configuration data)
isb
bx LR
-ArmSetHighVectors
+ RVCT_ASM_EXPORT ArmSetHighVectors
mrc p15, 0, r0, c1, c0, 0 ; Read SCTLR into R0 (Read control register configuration data)
orr r0, r0, #0x00002000 ; Set V bit
mcr p15, 0, r0, c1, c0, 0 ; Write R0 into SCTLR (Write control register configuration data)
isb
bx LR
-ArmV7AllDataCachesOperation
+ RVCT_ASM_EXPORT ArmV7AllDataCachesOperation
stmfd SP!,{r4-r12, LR}
mov R1, R0 ; Save Function call in R1
mrc p15, 1, R6, c0, c0, 1 ; Read CLIDR
@@ -249,24 +214,24 @@ Finished ldmfd SP!, {r4-r12, lr}
bx LR
-ArmDataMemoryBarrier
+ RVCT_ASM_EXPORT ArmDataMemoryBarrier
dmb
bx LR
-ArmDataSynchronizationBarrier
+ RVCT_ASM_EXPORT ArmDataSynchronizationBarrier
dsb
bx LR
-ArmInstructionSynchronizationBarrier
+ RVCT_ASM_EXPORT ArmInstructionSynchronizationBarrier
isb
bx LR
-ArmReadVBar
+ RVCT_ASM_EXPORT ArmReadVBar
// Set the Address of the Vector Table in the VBAR register
mrc p15, 0, r0, c12, c0, 0
bx lr
-ArmWriteVBar
+ RVCT_ASM_EXPORT ArmWriteVBar
// Set the Address of the Vector Table in the VBAR register
mcr p15, 0, r0, c12, c0, 0
// Ensure the SCTLR.V bit is clear
@@ -276,7 +241,7 @@ ArmWriteVBar isb
bx lr
-ArmEnableVFP
+ RVCT_ASM_EXPORT ArmEnableVFP
// Read CPACR (Coprocessor Access Control Register)
mrc p15, 0, r0, c1, c0, 2
// Enable VPF access (Full Access to CP10, CP11) (V* instructions)
@@ -289,37 +254,37 @@ ArmEnableVFP mcr p10,#0x7,r0,c8,c0,#0
bx lr
-ArmCallWFI
+ RVCT_ASM_EXPORT ArmCallWFI
wfi
bx lr
//Note: Return 0 in Uniprocessor implementation
-ArmReadCbar
+ RVCT_ASM_EXPORT ArmReadCbar
mrc p15, 4, r0, c15, c0, 0 //Read Configuration Base Address Register
bx lr
-ArmReadMpidr
+ RVCT_ASM_EXPORT ArmReadMpidr
mrc p15, 0, r0, c0, c0, 5 ; read MPIDR
bx lr
-ArmReadTpidrurw
+ RVCT_ASM_EXPORT ArmReadTpidrurw
mrc p15, 0, r0, c13, c0, 2 ; read TPIDRURW
bx lr
-ArmWriteTpidrurw
+ RVCT_ASM_EXPORT ArmWriteTpidrurw
mcr p15, 0, r0, c13, c0, 2 ; write TPIDRURW
bx lr
-ArmIsArchTimerImplemented
+ RVCT_ASM_EXPORT ArmIsArchTimerImplemented
mrc p15, 0, r0, c0, c1, 1 ; Read ID_PFR1
and r0, r0, #0x000F0000
bx lr
-ArmReadIdPfr1
+ RVCT_ASM_EXPORT ArmReadIdPfr1
mrc p15, 0, r0, c0, c1, 1 ; Read ID_PFR1 Register
bx lr
-ArmReadIdMmfr0
+ RVCT_ASM_EXPORT ArmReadIdMmfr0
mrc p15, 0, r0, c0, c1, 4 ; Read ID_MMFR0 Register
bx lr
diff --git a/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm b/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm index 0974d4608f..bdd862a96a 100644 --- a/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm +++ b/ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm @@ -17,62 +17,36 @@ INCLUDE AsmMacroIoLib.inc
- EXPORT ArmReadMidr
- EXPORT ArmCacheInfo
- EXPORT ArmGetInterruptState
- EXPORT ArmGetFiqState
- EXPORT ArmGetTTBR0BaseAddress
- EXPORT ArmSetTTBR0
- EXPORT ArmSetDomainAccessControl
- EXPORT CPSRMaskInsert
- EXPORT CPSRRead
- EXPORT ArmReadCpacr
- EXPORT ArmWriteCpacr
- EXPORT ArmWriteAuxCr
- EXPORT ArmReadAuxCr
- EXPORT ArmInvalidateTlb
- EXPORT ArmUpdateTranslationTableEntry
- EXPORT ArmReadScr
- EXPORT ArmWriteScr
- EXPORT ArmReadMVBar
- EXPORT ArmWriteMVBar
- EXPORT ArmReadHVBar
- EXPORT ArmWriteHVBar
- EXPORT ArmCallWFE
- EXPORT ArmCallSEV
- EXPORT ArmReadSctlr
- EXPORT ArmReadCpuActlr
- EXPORT ArmWriteCpuActlr
-
- AREA ArmLibSupport, CODE, READONLY
-
-ArmReadMidr
+
+ INCLUDE AsmMacroExport.inc
+
+ RVCT_ASM_EXPORT ArmReadMidr
mrc p15,0,R0,c0,c0,0
bx LR
-ArmCacheInfo
+ RVCT_ASM_EXPORT ArmCacheInfo
mrc p15,0,R0,c0,c0,1
bx LR
-ArmGetInterruptState
+ RVCT_ASM_EXPORT ArmGetInterruptState
mrs R0,CPSR
tst R0,#0x80 // Check if IRQ is enabled.
moveq R0,#1
movne R0,#0
bx LR
-ArmGetFiqState
+ RVCT_ASM_EXPORT ArmGetFiqState
mrs R0,CPSR
tst R0,#0x40 // Check if FIQ is enabled.
moveq R0,#1
movne R0,#0
bx LR
-ArmSetDomainAccessControl
+ RVCT_ASM_EXPORT ArmSetDomainAccessControl
mcr p15,0,r0,c3,c0,0
bx lr
-CPSRMaskInsert // on entry, r0 is the mask and r1 is the field to insert
+ RVCT_ASM_EXPORT CPSRMaskInsert
stmfd sp!, {r4-r12, lr} // save all the banked registers
mov r3, sp // copy the stack pointer into a non-banked register
mrs r2, cpsr // read the cpsr
@@ -85,33 +59,33 @@ CPSRMaskInsert // on entry, r0 is the mask and r1 is the field to insert ldmfd sp!, {r4-r12, lr} // restore registers
bx lr // return (hopefully thumb-safe!) // return (hopefully thumb-safe!)
-CPSRRead
+ RVCT_ASM_EXPORT CPSRRead
mrs r0, cpsr
bx lr
-ArmReadCpacr
+ RVCT_ASM_EXPORT ArmReadCpacr
mrc p15, 0, r0, c1, c0, 2
bx lr
-ArmWriteCpacr
+ RVCT_ASM_EXPORT ArmWriteCpacr
mcr p15, 0, r0, c1, c0, 2
isb
bx lr
-ArmWriteAuxCr
+ RVCT_ASM_EXPORT ArmWriteAuxCr
mcr p15, 0, r0, c1, c0, 1
bx lr
-ArmReadAuxCr
+ RVCT_ASM_EXPORT ArmReadAuxCr
mrc p15, 0, r0, c1, c0, 1
bx lr
-ArmSetTTBR0
+ RVCT_ASM_EXPORT ArmSetTTBR0
mcr p15,0,r0,c2,c0,0
isb
bx lr
-ArmGetTTBR0BaseAddress
+ RVCT_ASM_EXPORT ArmGetTTBR0BaseAddress
mrc p15,0,r0,c2,c0,0
LoadConstantToReg(0xFFFFC000, r1)
and r0, r0, r1
@@ -124,7 +98,7 @@ ArmGetTTBR0BaseAddress // IN VOID *TranslationTableEntry // R0
// IN VOID *MVA // R1
// );
-ArmUpdateTranslationTableEntry
+ RVCT_ASM_EXPORT ArmUpdateTranslationTableEntry
mcr p15,0,R0,c7,c14,1 // DCCIMVAC Clean data cache by MVA
dsb
mcr p15,0,R1,c8,c7,1 // TLBIMVA TLB Invalidate MVA
@@ -133,7 +107,7 @@ ArmUpdateTranslationTableEntry isb
bx lr
-ArmInvalidateTlb
+ RVCT_ASM_EXPORT ArmInvalidateTlb
mov r0,#0
mcr p15,0,r0,c8,c7,0
mcr p15,0,R9,c7,c5,6 // BPIALL Invalidate Branch predictor array. R9 == NoOp
@@ -141,48 +115,48 @@ ArmInvalidateTlb isb
bx lr
-ArmReadScr
+ RVCT_ASM_EXPORT ArmReadScr
mrc p15, 0, r0, c1, c1, 0
bx lr
-ArmWriteScr
+ RVCT_ASM_EXPORT ArmWriteScr
mcr p15, 0, r0, c1, c1, 0
bx lr
-ArmReadHVBar
+ RVCT_ASM_EXPORT ArmReadHVBar
mrc p15, 4, r0, c12, c0, 0
bx lr
-ArmWriteHVBar
+ RVCT_ASM_EXPORT ArmWriteHVBar
mcr p15, 4, r0, c12, c0, 0
bx lr
-ArmReadMVBar
+ RVCT_ASM_EXPORT ArmReadMVBar
mrc p15, 0, r0, c12, c0, 1
bx lr
-ArmWriteMVBar
+ RVCT_ASM_EXPORT ArmWriteMVBar
mcr p15, 0, r0, c12, c0, 1
bx lr
-ArmCallWFE
+ RVCT_ASM_EXPORT ArmCallWFE
wfe
bx lr
-ArmCallSEV
+ RVCT_ASM_EXPORT ArmCallSEV
sev
bx lr
-ArmReadSctlr
+ RVCT_ASM_EXPORT ArmReadSctlr
mrc p15, 0, r0, c1, c0, 0 // Read SCTLR into R0 (Read control register configuration data)
bx lr
-ArmReadCpuActlr
+ RVCT_ASM_EXPORT ArmReadCpuActlr
mrc p15, 0, r0, c1, c0, 1
bx lr
-ArmWriteCpuActlr
+ RVCT_ASM_EXPORT ArmWriteCpuActlr
mcr p15, 0, r0, c1, c0, 1
dsb
isb
diff --git a/ArmPkg/Library/ArmSmcLib/Arm/ArmSmc.asm b/ArmPkg/Library/ArmSmcLib/Arm/ArmSmc.asm index 50580f726d..b82cf39065 100644 --- a/ArmPkg/Library/ArmSmcLib/Arm/ArmSmc.asm +++ b/ArmPkg/Library/ArmSmcLib/Arm/ArmSmc.asm @@ -11,11 +11,10 @@ //
//
- EXPORT ArmCallSmc
- AREA ArmSmc, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-ArmCallSmc
+ RVCT_ASM_EXPORT ArmCallSmc
push {r4-r8}
// r0 will be popped just after the SMC call
push {r0}
diff --git a/ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.asm b/ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.asm index 3d3f554554..3dcb25fa22 100644 --- a/ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.asm +++ b/ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.asm @@ -11,11 +11,10 @@ //
//
- EXPORT ArmCallSmc
- AREA ArmSmc, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-ArmCallSmc
+ RVCT_ASM_EXPORT ArmCallSmc
bx lr
END
diff --git a/ArmPkg/Library/BaseMemoryLibStm/Arm/CopyMem.asm b/ArmPkg/Library/BaseMemoryLibStm/Arm/CopyMem.asm index 0d22d7577d..686253e5e5 100755 --- a/ArmPkg/Library/BaseMemoryLibStm/Arm/CopyMem.asm +++ b/ArmPkg/Library/BaseMemoryLibStm/Arm/CopyMem.asm @@ -37,11 +37,10 @@ InternalMemCopyMem ( IN UINTN Length
)
**/
- EXPORT InternalMemCopyMem
- AREA AsmMemStuff, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-InternalMemCopyMem
+ RVCT_ASM_EXPORT InternalMemCopyMem
stmfd sp!, {r4-r11, lr}
// Save the input parameters in extra registers (r11 = destination, r14 = source, r12 = length)
mov r11, r0
diff --git a/ArmPkg/Library/BaseMemoryLibStm/Arm/SetMem.asm b/ArmPkg/Library/BaseMemoryLibStm/Arm/SetMem.asm index a9f29e2306..1d5191f78f 100755 --- a/ArmPkg/Library/BaseMemoryLibStm/Arm/SetMem.asm +++ b/ArmPkg/Library/BaseMemoryLibStm/Arm/SetMem.asm @@ -34,11 +34,10 @@ InternalMemSetMem ( )
**/
- EXPORT InternalMemSetMem
- AREA AsmMemStuff, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-InternalMemSetMem
+ RVCT_ASM_EXPORT InternalMemSetMem
stmfd sp!, {r4-r11, lr}
tst r0, #3
movne r3, #0
diff --git a/ArmPkg/Library/BaseMemoryLibStm/BaseMemoryLibStm.inf b/ArmPkg/Library/BaseMemoryLibStm/BaseMemoryLibStm.inf index c2f3e2f0b6..eac6cef96b 100755 --- a/ArmPkg/Library/BaseMemoryLibStm/BaseMemoryLibStm.inf +++ b/ArmPkg/Library/BaseMemoryLibStm/BaseMemoryLibStm.inf @@ -61,6 +61,7 @@ [Packages]
MdePkg/MdePkg.dec
+ ArmPkg/ArmPkg.dec
[LibraryClasses]
DebugLib
diff --git a/ArmPkg/Library/BaseMemoryLibVstm/Arm/CopyMem.asm b/ArmPkg/Library/BaseMemoryLibVstm/Arm/CopyMem.asm index 17b79e58b7..5afd1e5f2b 100755 --- a/ArmPkg/Library/BaseMemoryLibVstm/Arm/CopyMem.asm +++ b/ArmPkg/Library/BaseMemoryLibVstm/Arm/CopyMem.asm @@ -37,11 +37,10 @@ InternalMemCopyMem ( IN UINTN Length
)
**/
- EXPORT InternalMemCopyMem
- AREA AsmMemStuff, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-InternalMemCopyMem
+ RVCT_ASM_EXPORT InternalMemCopyMem
stmfd sp!, {r4, r9, lr}
tst r0, #3
mov r4, r0
diff --git a/ArmPkg/Library/BaseMemoryLibVstm/Arm/SetMem.asm b/ArmPkg/Library/BaseMemoryLibVstm/Arm/SetMem.asm index 5226192371..c4a7c2b720 100755 --- a/ArmPkg/Library/BaseMemoryLibVstm/Arm/SetMem.asm +++ b/ArmPkg/Library/BaseMemoryLibVstm/Arm/SetMem.asm @@ -34,11 +34,10 @@ InternalMemSetMem ( )
**/
- EXPORT InternalMemSetMem
- AREA AsmMemStuff, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-InternalMemSetMem
+ RVCT_ASM_EXPORT InternalMemSetMem
stmfd sp!, {lr}
tst r0, #3
movne r3, #0
diff --git a/ArmPkg/Library/BaseMemoryLibVstm/BaseMemoryLibVstm.inf b/ArmPkg/Library/BaseMemoryLibVstm/BaseMemoryLibVstm.inf index eaff180f09..4c388fa898 100755 --- a/ArmPkg/Library/BaseMemoryLibVstm/BaseMemoryLibVstm.inf +++ b/ArmPkg/Library/BaseMemoryLibVstm/BaseMemoryLibVstm.inf @@ -62,6 +62,7 @@ [Packages]
MdePkg/MdePkg.dec
+ ArmPkg/ArmPkg.dec
[LibraryClasses]
DebugLib
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lasr.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lasr.asm index feb267a65e..35723ff173 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lasr.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lasr.asm @@ -13,9 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_lasr
- AREA Math, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;UINT32
@@ -25,7 +24,7 @@ ; IN UINT32 Divisor
; );
;
-__aeabi_lasr
+ RVCT_ASM_EXPORT __aeabi_lasr
SUBS r3,r2,#0x20
BPL {pc} + 0x18 ; 0x1c
RSB r3,r2,#0x20
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm index 9c14e89a01..c71bd59e45 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm @@ -13,10 +13,9 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_ldivmod
EXTERN __aeabi_uldivmod
- AREA Math, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;UINT32
@@ -27,7 +26,7 @@ ; );
;
-__aeabi_ldivmod
+ RVCT_ASM_EXPORT __aeabi_ldivmod
PUSH {r4,lr}
ASRS r4,r1,#1
EOR r4,r4,r3,LSR #1
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsl.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsl.asm index f6fc208dee..a31e18666a 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsl.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsl.asm @@ -13,9 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_llsl
- AREA Math, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;VOID
@@ -27,7 +26,7 @@ ; );
;
-__aeabi_llsl
+ RVCT_ASM_EXPORT __aeabi_llsl
SUBS r3,r2,#0x20
BPL {pc} + 0x18 ; 0x1c
RSB r3,r2,#0x20
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm index 829c871d94..881db106d9 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm @@ -13,9 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_llsr
- AREA Math, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;VOID
@@ -26,7 +25,7 @@ ; IN UINT32 Size
; );
;
-__aeabi_llsr
+ RVCT_ASM_EXPORT __aeabi_llsr
SUBS r3,r2,#0x20
BPL {pc} + 0x18 ; 0x1c
RSB r3,r2,#0x20
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy.asm index 60556b105d..ae91197128 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy.asm @@ -13,9 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_memcpy
- AREA Memcpy, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;VOID
@@ -26,7 +25,7 @@ ; IN UINT32 Size
; );
;
-__aeabi_memcpy
+ RVCT_ASM_EXPORT __aeabi_memcpy
cmp r2, #0
bxeq lr
push {lr}
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy4.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy4.asm index ecaa86f51e..3465e89eba 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy4.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memcpy4.asm @@ -13,9 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_memcpy4
- AREA Memcpy4, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;VOID
@@ -26,7 +25,7 @@ ; IN UINT32 Size
; );
;
-__aeabi_memcpy4
+ RVCT_ASM_EXPORT __aeabi_memcpy4
stmdb sp!, {r4, lr}
subs r2, r2, #32 ; 0x20
bcc memcpy4_label2
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memmove.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memmove.asm index 2147e29dbd..09773b0c75 100755 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memmove.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memmove.asm @@ -13,9 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_memmove
- AREA Memmove, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;VOID
@@ -26,7 +25,7 @@ ; IN UINT32 Size
; );
;
-__aeabi_memmove
+ RVCT_ASM_EXPORT __aeabi_memmove
CMP r2, #0
BXEQ lr
CMP r0, r1
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch.asm index e09c90cda4..f23aa42d44 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch.asm @@ -14,11 +14,10 @@ - EXPORT __ARM_switch8
- AREA ArmSwitch, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
-__ARM_switch8
+ RVCT_ASM_EXPORT __ARM_switch8
LDRB r12,[lr,#-1]
CMP r3,r12
LDRBCC r3,[lr,r3]
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm index aed649b151..6b6184ebd3 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm @@ -14,9 +14,8 @@ - EXPORT __aeabi_uldivmod
- AREA Uldivmod, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;UINT64
@@ -26,7 +25,7 @@ ; IN UINT64 Divisor
; )
;
-__aeabi_uldivmod
+ RVCT_ASM_EXPORT __aeabi_uldivmod
stmdb sp!, {r4, r5, r6, lr}
mov r4, r1
mov r5, r0
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm index 3d589654f0..f369e4d251 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm @@ -14,10 +14,8 @@ - EXPORT __aeabi_uread4
- EXPORT __aeabi_uread8
- AREA Uread4, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;UINT32
@@ -26,7 +24,7 @@ ; IN VOID *Pointer
; );
;
-__aeabi_uread4
+ RVCT_ASM_EXPORT __aeabi_uread4
ldrb r1, [r0]
ldrb r2, [r0, #1]
ldrb r3, [r0, #2]
@@ -43,7 +41,7 @@ __aeabi_uread4 ; IN VOID *Pointer
; );
;
-__aeabi_uread8
+ RVCT_ASM_EXPORT __aeabi_uread8
mov r3, r0
ldrb r1, [r3]
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm index 85e1ba8d6d..434a652f78 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm @@ -13,10 +13,8 @@ //------------------------------------------------------------------------------
- EXPORT __aeabi_uwrite4
- EXPORT __aeabi_uwrite8
- AREA Uwrite4, CODE, READONLY
+ INCLUDE AsmMacroExport.inc
;
;UINT32
@@ -27,7 +25,7 @@ ; );
;
;
-__aeabi_uwrite4
+ RVCT_ASM_EXPORT __aeabi_uwrite4
mov r2, r0, lsr #8
strb r0, [r1]
strb r2, [r1, #1]
@@ -46,7 +44,7 @@ __aeabi_uwrite4 ; );
;
;
-__aeabi_uwrite8
+ RVCT_ASM_EXPORT __aeabi_uwrite8
mov r3, r0, lsr #8
strb r0, [r2]
strb r3, [r2, #1]
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf b/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf index 3487787a9c..103f515064 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf +++ b/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf @@ -102,6 +102,7 @@ [Packages]
MdePkg/MdePkg.dec
+ ArmPkg/ArmPkg.dec
[LibraryClasses]
|