summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorStephen Boyd <sboyd@codeaurora.org>2013-07-24 13:54:33 -0700
committerDavid Brown <davidb@codeaurora.org>2013-08-06 11:18:03 -0700
commit0b559df5ce587cd2430bdc660c3e60d554d2c907 (patch)
tree6b0f2d2727f7b3d7287215dfb61a0449640fa23e /drivers
parent20508a15ba9d24e1fd04ebfbdf38d862fe708061 (diff)
iommu/msm: Move mach includes to iommu directory
Two header files exist in mach-msm's include/mach directory that are only used by the MSM iommu driver. Move these files to the iommu driver directory and prefix them with "msm_". This allows us to compile the MSM iommu driver on multi-platform kernels. Acked-by: Joerg Roedel <joro@8bytes.org> Cc: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/iommu/msm_iommu.c4
-rw-r--r--drivers/iommu/msm_iommu.h120
-rw-r--r--drivers/iommu/msm_iommu_dev.c4
-rw-r--r--drivers/iommu/msm_iommu_hw-8xxx.h1865
4 files changed, 1989 insertions, 4 deletions
diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c
index 8ab4f41090a..f5ff657f49f 100644
--- a/drivers/iommu/msm_iommu.c
+++ b/drivers/iommu/msm_iommu.c
@@ -31,8 +31,8 @@
#include <asm/cacheflush.h>
#include <asm/sizes.h>
-#include <mach/iommu_hw-8xxx.h>
-#include <mach/iommu.h>
+#include "msm_iommu_hw-8xxx.h"
+#include "msm_iommu.h"
#define MRC(reg, processor, op1, crn, crm, op2) \
__asm__ __volatile__ ( \
diff --git a/drivers/iommu/msm_iommu.h b/drivers/iommu/msm_iommu.h
new file mode 100644
index 00000000000..5c7c955e6d2
--- /dev/null
+++ b/drivers/iommu/msm_iommu.h
@@ -0,0 +1,120 @@
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef MSM_IOMMU_H
+#define MSM_IOMMU_H
+
+#include <linux/interrupt.h>
+#include <linux/clk.h>
+
+/* Sharability attributes of MSM IOMMU mappings */
+#define MSM_IOMMU_ATTR_NON_SH 0x0
+#define MSM_IOMMU_ATTR_SH 0x4
+
+/* Cacheability attributes of MSM IOMMU mappings */
+#define MSM_IOMMU_ATTR_NONCACHED 0x0
+#define MSM_IOMMU_ATTR_CACHED_WB_WA 0x1
+#define MSM_IOMMU_ATTR_CACHED_WB_NWA 0x2
+#define MSM_IOMMU_ATTR_CACHED_WT 0x3
+
+/* Mask for the cache policy attribute */
+#define MSM_IOMMU_CP_MASK 0x03
+
+/* Maximum number of Machine IDs that we are allowing to be mapped to the same
+ * context bank. The number of MIDs mapped to the same CB does not affect
+ * performance, but there is a practical limit on how many distinct MIDs may
+ * be present. These mappings are typically determined at design time and are
+ * not expected to change at run time.
+ */
+#define MAX_NUM_MIDS 32
+
+/**
+ * struct msm_iommu_dev - a single IOMMU hardware instance
+ * name Human-readable name given to this IOMMU HW instance
+ * ncb Number of context banks present on this IOMMU HW instance
+ */
+struct msm_iommu_dev {
+ const char *name;
+ int ncb;
+};
+
+/**
+ * struct msm_iommu_ctx_dev - an IOMMU context bank instance
+ * name Human-readable name given to this context bank
+ * num Index of this context bank within the hardware
+ * mids List of Machine IDs that are to be mapped into this context
+ * bank, terminated by -1. The MID is a set of signals on the
+ * AXI bus that identifies the function associated with a specific
+ * memory request. (See ARM spec).
+ */
+struct msm_iommu_ctx_dev {
+ const char *name;
+ int num;
+ int mids[MAX_NUM_MIDS];
+};
+
+
+/**
+ * struct msm_iommu_drvdata - A single IOMMU hardware instance
+ * @base: IOMMU config port base address (VA)
+ * @ncb The number of contexts on this IOMMU
+ * @irq: Interrupt number
+ * @clk: The bus clock for this IOMMU hardware instance
+ * @pclk: The clock for the IOMMU bus interconnect
+ *
+ * A msm_iommu_drvdata holds the global driver data about a single piece
+ * of an IOMMU hardware instance.
+ */
+struct msm_iommu_drvdata {
+ void __iomem *base;
+ int irq;
+ int ncb;
+ struct clk *clk;
+ struct clk *pclk;
+};
+
+/**
+ * struct msm_iommu_ctx_drvdata - an IOMMU context bank instance
+ * @num: Hardware context number of this context
+ * @pdev: Platform device associated wit this HW instance
+ * @attached_elm: List element for domains to track which devices are
+ * attached to them
+ *
+ * A msm_iommu_ctx_drvdata holds the driver data for a single context bank
+ * within each IOMMU hardware instance
+ */
+struct msm_iommu_ctx_drvdata {
+ int num;
+ struct platform_device *pdev;
+ struct list_head attached_elm;
+};
+
+/*
+ * Look up an IOMMU context device by its context name. NULL if none found.
+ * Useful for testing and drivers that do not yet fully have IOMMU stuff in
+ * their platform devices.
+ */
+struct device *msm_iommu_get_ctx(const char *ctx_name);
+
+/*
+ * Interrupt handler for the IOMMU context fault interrupt. Hooking the
+ * interrupt is not supported in the API yet, but this will print an error
+ * message and dump useful IOMMU registers.
+ */
+irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id);
+
+#endif
diff --git a/drivers/iommu/msm_iommu_dev.c b/drivers/iommu/msm_iommu_dev.c
index 6ba35147713..0a1c9626aa9 100644
--- a/drivers/iommu/msm_iommu_dev.c
+++ b/drivers/iommu/msm_iommu_dev.c
@@ -27,8 +27,8 @@
#include <linux/err.h>
#include <linux/slab.h>
-#include <mach/iommu_hw-8xxx.h>
-#include <mach/iommu.h>
+#include "msm_iommu_hw-8xxx.h"
+#include "msm_iommu.h"
struct iommu_ctx_iter_data {
/* input */
diff --git a/drivers/iommu/msm_iommu_hw-8xxx.h b/drivers/iommu/msm_iommu_hw-8xxx.h
new file mode 100644
index 00000000000..fc160101dea
--- /dev/null
+++ b/drivers/iommu/msm_iommu_hw-8xxx.h
@@ -0,0 +1,1865 @@
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef __ARCH_ARM_MACH_MSM_IOMMU_HW_8XXX_H
+#define __ARCH_ARM_MACH_MSM_IOMMU_HW_8XXX_H
+
+#define CTX_SHIFT 12
+
+#define GET_GLOBAL_REG(reg, base) (readl((base) + (reg)))
+#define GET_CTX_REG(reg, base, ctx) \
+ (readl((base) + (reg) + ((ctx) << CTX_SHIFT)))
+
+#define SET_GLOBAL_REG(reg, base, val) writel((val), ((base) + (reg)))
+
+#define SET_CTX_REG(reg, base, ctx, val) \
+ writel((val), ((base) + (reg) + ((ctx) << CTX_SHIFT)))
+
+/* Wrappers for numbered registers */
+#define SET_GLOBAL_REG_N(b, n, r, v) SET_GLOBAL_REG(b, ((r) + (n << 2)), (v))
+#define GET_GLOBAL_REG_N(b, n, r) GET_GLOBAL_REG(b, ((r) + (n << 2)))
+
+/* Field wrappers */
+#define GET_GLOBAL_FIELD(b, r, F) GET_FIELD(((b) + (r)), F##_MASK, F##_SHIFT)
+#define GET_CONTEXT_FIELD(b, c, r, F) \
+ GET_FIELD(((b) + (r) + ((c) << CTX_SHIFT)), F##_MASK, F##_SHIFT)
+
+#define SET_GLOBAL_FIELD(b, r, F, v) \
+ SET_FIELD(((b) + (r)), F##_MASK, F##_SHIFT, (v))
+#define SET_CONTEXT_FIELD(b, c, r, F, v) \
+ SET_FIELD(((b) + (r) + ((c) << CTX_SHIFT)), F##_MASK, F##_SHIFT, (v))
+
+#define GET_FIELD(addr, mask, shift) ((readl(addr) >> (shift)) & (mask))
+
+#define SET_FIELD(addr, mask, shift, v) \
+do { \
+ int t = readl(addr); \
+ writel((t & ~((mask) << (shift))) + (((v) & (mask)) << (shift)), addr);\
+} while (0)
+
+
+#define NUM_FL_PTE 4096
+#define NUM_SL_PTE 256
+#define NUM_TEX_CLASS 8
+
+/* First-level page table bits */
+#define FL_BASE_MASK 0xFFFFFC00
+#define FL_TYPE_TABLE (1 << 0)
+#define FL_TYPE_SECT (2 << 0)
+#define FL_SUPERSECTION (1 << 18)
+#define FL_AP_WRITE (1 << 10)
+#define FL_AP_READ (1 << 11)
+#define FL_SHARED (1 << 16)
+#define FL_BUFFERABLE (1 << 2)
+#define FL_CACHEABLE (1 << 3)
+#define FL_TEX0 (1 << 12)
+#define FL_OFFSET(va) (((va) & 0xFFF00000) >> 20)
+#define FL_NG (1 << 17)
+
+/* Second-level page table bits */
+#define SL_BASE_MASK_LARGE 0xFFFF0000
+#define SL_BASE_MASK_SMALL 0xFFFFF000
+#define SL_TYPE_LARGE (1 << 0)
+#define SL_TYPE_SMALL (2 << 0)
+#define SL_AP0 (1 << 4)
+#define SL_AP1 (2 << 4)
+#define SL_SHARED (1 << 10)
+#define SL_BUFFERABLE (1 << 2)
+#define SL_CACHEABLE (1 << 3)
+#define SL_TEX0 (1 << 6)
+#define SL_OFFSET(va) (((va) & 0xFF000) >> 12)
+#define SL_NG (1 << 11)
+
+/* Memory type and cache policy attributes */
+#define MT_SO 0
+#define MT_DEV 1
+#define MT_NORMAL 2
+#define CP_NONCACHED 0
+#define CP_WB_WA 1
+#define CP_WT 2
+#define CP_WB_NWA 3
+
+/* Global register setters / getters */
+#define SET_M2VCBR_N(b, N, v) SET_GLOBAL_REG_N(M2VCBR_N, N, (b), (v))
+#define SET_CBACR_N(b, N, v) SET_GLOBAL_REG_N(CBACR_N, N, (b), (v))
+#define SET_TLBRSW(b, v) SET_GLOBAL_REG(TLBRSW, (b), (v))
+#define SET_TLBTR0(b, v) SET_GLOBAL_REG(TLBTR0, (b), (v))
+#define SET_TLBTR1(b, v) SET_GLOBAL_REG(TLBTR1, (b), (v))
+#define SET_TLBTR2(b, v) SET_GLOBAL_REG(TLBTR2, (b), (v))
+#define SET_TESTBUSCR(b, v) SET_GLOBAL_REG(TESTBUSCR, (b), (v))
+#define SET_GLOBAL_TLBIALL(b, v) SET_GLOBAL_REG(GLOBAL_TLBIALL, (b), (v))
+#define SET_TLBIVMID(b, v) SET_GLOBAL_REG(TLBIVMID, (b), (v))
+#define SET_CR(b, v) SET_GLOBAL_REG(CR, (b), (v))
+#define SET_EAR(b, v) SET_GLOBAL_REG(EAR, (b), (v))
+#define SET_ESR(b, v) SET_GLOBAL_REG(ESR, (b), (v))
+#define SET_ESRRESTORE(b, v) SET_GLOBAL_REG(ESRRESTORE, (b), (v))
+#define SET_ESYNR0(b, v) SET_GLOBAL_REG(ESYNR0, (b), (v))
+#define SET_ESYNR1(b, v) SET_GLOBAL_REG(ESYNR1, (b), (v))
+#define SET_RPU_ACR(b, v) SET_GLOBAL_REG(RPU_ACR, (b), (v))
+
+#define GET_M2VCBR_N(b, N) GET_GLOBAL_REG_N(M2VCBR_N, N, (b))
+#define GET_CBACR_N(b, N) GET_GLOBAL_REG_N(CBACR_N, N, (b))
+#define GET_TLBTR0(b) GET_GLOBAL_REG(TLBTR0, (b))
+#define GET_TLBTR1(b) GET_GLOBAL_REG(TLBTR1, (b))
+#define GET_TLBTR2(b) GET_GLOBAL_REG(TLBTR2, (b))
+#define GET_TESTBUSCR(b) GET_GLOBAL_REG(TESTBUSCR, (b))
+#define GET_GLOBAL_TLBIALL(b) GET_GLOBAL_REG(GLOBAL_TLBIALL, (b))
+#define GET_TLBIVMID(b) GET_GLOBAL_REG(TLBIVMID, (b))
+#define GET_CR(b) GET_GLOBAL_REG(CR, (b))
+#define GET_EAR(b) GET_GLOBAL_REG(EAR, (b))
+#define GET_ESR(b) GET_GLOBAL_REG(ESR, (b))
+#define GET_ESRRESTORE(b) GET_GLOBAL_REG(ESRRESTORE, (b))
+#define GET_ESYNR0(b) GET_GLOBAL_REG(ESYNR0, (b))
+#define GET_ESYNR1(b) GET_GLOBAL_REG(ESYNR1, (b))
+#define GET_REV(b) GET_GLOBAL_REG(REV, (b))
+#define GET_IDR(b) GET_GLOBAL_REG(IDR, (b))
+#define GET_RPU_ACR(b) GET_GLOBAL_REG(RPU_ACR, (b))
+
+
+/* Context register setters/getters */
+#define SET_SCTLR(b, c, v) SET_CTX_REG(SCTLR, (b), (c), (v))
+#define SET_ACTLR(b, c, v) SET_CTX_REG(ACTLR, (b), (c), (v))
+#define SET_CONTEXTIDR(b, c, v) SET_CTX_REG(CONTEXTIDR, (b), (c), (v))
+#define SET_TTBR0(b, c, v) SET_CTX_REG(TTBR0, (b), (c), (v))
+#define SET_TTBR1(b, c, v) SET_CTX_REG(TTBR1, (b), (c), (v))
+#define SET_TTBCR(b, c, v) SET_CTX_REG(TTBCR, (b), (c), (v))
+#define SET_PAR(b, c, v) SET_CTX_REG(PAR, (b), (c), (v))
+#define SET_FSR(b, c, v) SET_CTX_REG(FSR, (b), (c), (v))
+#define SET_FSRRESTORE(b, c, v) SET_CTX_REG(FSRRESTORE, (b), (c), (v))
+#define SET_FAR(b, c, v) SET_CTX_REG(FAR, (b), (c), (v))
+#define SET_FSYNR0(b, c, v) SET_CTX_REG(FSYNR0, (b), (c), (v))
+#define SET_FSYNR1(b, c, v) SET_CTX_REG(FSYNR1, (b), (c), (v))
+#define SET_PRRR(b, c, v) SET_CTX_REG(PRRR, (b), (c), (v))
+#define SET_NMRR(b, c, v) SET_CTX_REG(NMRR, (b), (c), (v))
+#define SET_TLBLKCR(b, c, v) SET_CTX_REG(TLBLCKR, (b), (c), (v))
+#define SET_V2PSR(b, c, v) SET_CTX_REG(V2PSR, (b), (c), (v))
+#define SET_TLBFLPTER(b, c, v) SET_CTX_REG(TLBFLPTER, (b), (c), (v))
+#define SET_TLBSLPTER(b, c, v) SET_CTX_REG(TLBSLPTER, (b), (c), (v))
+#define SET_BFBCR(b, c, v) SET_CTX_REG(BFBCR, (b), (c), (v))
+#define SET_CTX_TLBIALL(b, c, v) SET_CTX_REG(CTX_TLBIALL, (b), (c), (v))
+#define SET_TLBIASID(b, c, v) SET_CTX_REG(TLBIASID, (b), (c), (v))
+#define SET_TLBIVA(b, c, v) SET_CTX_REG(TLBIVA, (b), (c), (v))
+#define SET_TLBIVAA(b, c, v) SET_CTX_REG(TLBIVAA, (b), (c), (v))
+#define SET_V2PPR(b, c, v) SET_CTX_REG(V2PPR, (b), (c), (v))
+#define SET_V2PPW(b, c, v) SET_CTX_REG(V2PPW, (b), (c), (v))
+#define SET_V2PUR(b, c, v) SET_CTX_REG(V2PUR, (b), (c), (v))
+#define SET_V2PUW(b, c, v) SET_CTX_REG(V2PUW, (b), (c), (v))
+#define SET_RESUME(b, c, v) SET_CTX_REG(RESUME, (b), (c), (v))
+
+#define GET_SCTLR(b, c) GET_CTX_REG(SCTLR, (b), (c))
+#define GET_ACTLR(b, c) GET_CTX_REG(ACTLR, (b), (c))
+#define GET_CONTEXTIDR(b, c) GET_CTX_REG(CONTEXTIDR, (b), (c))
+#define GET_TTBR0(b, c) GET_CTX_REG(TTBR0, (b), (c))
+#define GET_TTBR1(b, c) GET_CTX_REG(TTBR1, (b), (c))
+#define GET_TTBCR(b, c) GET_CTX_REG(TTBCR, (b), (c))
+#define GET_PAR(b, c) GET_CTX_REG(PAR, (b), (c))
+#define GET_FSR(b, c) GET_CTX_REG(FSR, (b), (c))
+#define GET_FSRRESTORE(b, c) GET_CTX_REG(FSRRESTORE, (b), (c))
+#define GET_FAR(b, c) GET_CTX_REG(FAR, (b), (c))
+#define GET_FSYNR0(b, c) GET_CTX_REG(FSYNR0, (b), (c))
+#define GET_FSYNR1(b, c) GET_CTX_REG(FSYNR1, (b), (c))
+#define GET_PRRR(b, c) GET_CTX_REG(PRRR, (b), (c))
+#define GET_NMRR(b, c) GET_CTX_REG(NMRR, (b), (c))
+#define GET_TLBLCKR(b, c) GET_CTX_REG(TLBLCKR, (b), (c))
+#define GET_V2PSR(b, c) GET_CTX_REG(V2PSR, (b), (c))
+#define GET_TLBFLPTER(b, c) GET_CTX_REG(TLBFLPTER, (b), (c))
+#define GET_TLBSLPTER(b, c) GET_CTX_REG(TLBSLPTER, (b), (c))
+#define GET_BFBCR(b, c) GET_CTX_REG(BFBCR, (b), (c))
+#define GET_CTX_TLBIALL(b, c) GET_CTX_REG(CTX_TLBIALL, (b), (c))
+#define GET_TLBIASID(b, c) GET_CTX_REG(TLBIASID, (b), (c))
+#define GET_TLBIVA(b, c) GET_CTX_REG(TLBIVA, (b), (c))
+#define GET_TLBIVAA(b, c) GET_CTX_REG(TLBIVAA, (b), (c))
+#define GET_V2PPR(b, c) GET_CTX_REG(V2PPR, (b), (c))
+#define GET_V2PPW(b, c) GET_CTX_REG(V2PPW, (b), (c))
+#define GET_V2PUR(b, c) GET_CTX_REG(V2PUR, (b), (c))
+#define GET_V2PUW(b, c) GET_CTX_REG(V2PUW, (b), (c))
+#define GET_RESUME(b, c) GET_CTX_REG(RESUME, (b), (c))
+
+
+/* Global field setters / getters */
+/* Global Field Setters: */
+/* CBACR_N */
+#define SET_RWVMID(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWVMID, v)
+#define SET_RWE(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWE, v)
+#define SET_RWGE(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWGE, v)
+#define SET_CBVMID(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), CBVMID, v)
+#define SET_IRPTNDX(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), IRPTNDX, v)
+
+
+/* M2VCBR_N */
+#define SET_VMID(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), VMID, v)
+#define SET_CBNDX(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), CBNDX, v)
+#define SET_BYPASSD(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BYPASSD, v)
+#define SET_BPRCOSH(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCOSH, v)
+#define SET_BPRCISH(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCISH, v)
+#define SET_BPRCNSH(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCNSH, v)
+#define SET_BPSHCFG(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPSHCFG, v)
+#define SET_NSCFG(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), NSCFG, v)
+#define SET_BPMTCFG(b, n, v) SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMTCFG, v)
+#define SET_BPMEMTYPE(b, n, v) \
+ SET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMEMTYPE, v)
+
+
+/* CR */
+#define SET_RPUE(b, v) SET_GLOBAL_FIELD(b, CR, RPUE, v)
+#define SET_RPUERE(b, v) SET_GLOBAL_FIELD(b, CR, RPUERE, v)
+#define SET_RPUEIE(b, v) SET_GLOBAL_FIELD(b, CR, RPUEIE, v)
+#define SET_DCDEE(b, v) SET_GLOBAL_FIELD(b, CR, DCDEE, v)
+#define SET_CLIENTPD(b, v) SET_GLOBAL_FIELD(b, CR, CLIENTPD, v)
+#define SET_STALLD(b, v) SET_GLOBAL_FIELD(b, CR, STALLD, v)
+#define SET_TLBLKCRWE(b, v) SET_GLOBAL_FIELD(b, CR, TLBLKCRWE, v)
+#define SET_CR_TLBIALLCFG(b, v) SET_GLOBAL_FIELD(b, CR, CR_TLBIALLCFG, v)
+#define SET_TLBIVMIDCFG(b, v) SET_GLOBAL_FIELD(b, CR, TLBIVMIDCFG, v)
+#define SET_CR_HUME(b, v) SET_GLOBAL_FIELD(b, CR, CR_HUME, v)
+
+
+/* ESR */
+#define SET_CFG(b, v) SET_GLOBAL_FIELD(b, ESR, CFG, v)
+#define SET_BYPASS(b, v) SET_GLOBAL_FIELD(b, ESR, BYPASS, v)
+#define SET_ESR_MULTI(b, v) SET_GLOBAL_FIELD(b, ESR, ESR_MULTI, v)
+
+
+/* ESYNR0 */
+#define SET_ESYNR0_AMID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AMID, v)
+#define SET_ESYNR0_APID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_APID, v)
+#define SET_ESYNR0_ABID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ABID, v)
+#define SET_ESYNR0_AVMID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AVMID, v)
+#define SET_ESYNR0_ATID(b, v) SET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ATID, v)
+
+
+/* ESYNR1 */
+#define SET_ESYNR1_AMEMTYPE(b, v) \
+ SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AMEMTYPE, v)
+#define SET_ESYNR1_ASHARED(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASHARED, v)
+#define SET_ESYNR1_AINNERSHARED(b, v) \
+ SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINNERSHARED, v)
+#define SET_ESYNR1_APRIV(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APRIV, v)
+#define SET_ESYNR1_APROTNS(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APROTNS, v)
+#define SET_ESYNR1_AINST(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINST, v)
+#define SET_ESYNR1_AWRITE(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AWRITE, v)
+#define SET_ESYNR1_ABURST(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ABURST, v)
+#define SET_ESYNR1_ALEN(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALEN, v)
+#define SET_ESYNR1_ASIZE(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASIZE, v)
+#define SET_ESYNR1_ALOCK(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALOCK, v)
+#define SET_ESYNR1_AOOO(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AOOO, v)
+#define SET_ESYNR1_AFULL(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AFULL, v)
+#define SET_ESYNR1_AC(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AC, v)
+#define SET_ESYNR1_DCD(b, v) SET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_DCD, v)
+
+
+/* TESTBUSCR */
+#define SET_TBE(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, TBE, v)
+#define SET_SPDMBE(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDMBE, v)
+#define SET_WGSEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, WGSEL, v)
+#define SET_TBLSEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, TBLSEL, v)
+#define SET_TBHSEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, TBHSEL, v)
+#define SET_SPDM0SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM0SEL, v)
+#define SET_SPDM1SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM1SEL, v)
+#define SET_SPDM2SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM2SEL, v)
+#define SET_SPDM3SEL(b, v) SET_GLOBAL_FIELD(b, TESTBUSCR, SPDM3SEL, v)
+
+
+/* TLBIVMID */
+#define SET_TLBIVMID_VMID(b, v) SET_GLOBAL_FIELD(b, TLBIVMID, TLBIVMID_VMID, v)
+
+
+/* TLBRSW */
+#define SET_TLBRSW_INDEX(b, v) SET_GLOBAL_FIELD(b, TLBRSW, TLBRSW_INDEX, v)
+#define SET_TLBBFBS(b, v) SET_GLOBAL_FIELD(b, TLBRSW, TLBBFBS, v)
+
+
+/* TLBTR0 */
+#define SET_PR(b, v) SET_GLOBAL_FIELD(b, TLBTR0, PR, v)
+#define SET_PW(b, v) SET_GLOBAL_FIELD(b, TLBTR0, PW, v)
+#define SET_UR(b, v) SET_GLOBAL_FIELD(b, TLBTR0, UR, v)
+#define SET_UW(b, v) SET_GLOBAL_FIELD(b, TLBTR0, UW, v)
+#define SET_XN(b, v) SET_GLOBAL_FIELD(b, TLBTR0, XN, v)
+#define SET_NSDESC(b, v) SET_GLOBAL_FIELD(b, TLBTR0, NSDESC, v)
+#define SET_ISH(b, v) SET_GLOBAL_FIELD(b, TLBTR0, ISH, v)
+#define SET_SH(b, v) SET_GLOBAL_FIELD(b, TLBTR0, SH, v)
+#define SET_MT(b, v) SET_GLOBAL_FIELD(b, TLBTR0, MT, v)
+#define SET_DPSIZR(b, v) SET_GLOBAL_FIELD(b, TLBTR0, DPSIZR, v)
+#define SET_DPSIZC(b, v) SET_GLOBAL_FIELD(b, TLBTR0, DPSIZC, v)
+
+
+/* TLBTR1 */
+#define SET_TLBTR1_VMID(b, v) SET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_VMID, v)
+#define SET_TLBTR1_PA(b, v) SET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_PA, v)
+
+
+/* TLBTR2 */
+#define SET_TLBTR2_ASID(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_ASID, v)
+#define SET_TLBTR2_V(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_V, v)
+#define SET_TLBTR2_NSTID(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NSTID, v)
+#define SET_TLBTR2_NV(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NV, v)
+#define SET_TLBTR2_VA(b, v) SET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_VA, v)
+
+
+/* Global Field Getters */
+/* CBACR_N */
+#define GET_RWVMID(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWVMID)
+#define GET_RWE(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWE)
+#define GET_RWGE(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), RWGE)
+#define GET_CBVMID(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), CBVMID)
+#define GET_IRPTNDX(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(CBACR_N), IRPTNDX)
+
+
+/* M2VCBR_N */
+#define GET_VMID(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), VMID)
+#define GET_CBNDX(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), CBNDX)
+#define GET_BYPASSD(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BYPASSD)
+#define GET_BPRCOSH(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCOSH)
+#define GET_BPRCISH(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCISH)
+#define GET_BPRCNSH(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPRCNSH)
+#define GET_BPSHCFG(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPSHCFG)
+#define GET_NSCFG(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), NSCFG)
+#define GET_BPMTCFG(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMTCFG)
+#define GET_BPMEMTYPE(b, n) GET_GLOBAL_FIELD(b, (n<<2)|(M2VCBR_N), BPMEMTYPE)
+
+
+/* CR */
+#define GET_RPUE(b) GET_GLOBAL_FIELD(b, CR, RPUE)
+#define GET_RPUERE(b) GET_GLOBAL_FIELD(b, CR, RPUERE)
+#define GET_RPUEIE(b) GET_GLOBAL_FIELD(b, CR, RPUEIE)
+#define GET_DCDEE(b) GET_GLOBAL_FIELD(b, CR, DCDEE)
+#define GET_CLIENTPD(b) GET_GLOBAL_FIELD(b, CR, CLIENTPD)
+#define GET_STALLD(b) GET_GLOBAL_FIELD(b, CR, STALLD)
+#define GET_TLBLKCRWE(b) GET_GLOBAL_FIELD(b, CR, TLBLKCRWE)
+#define GET_CR_TLBIALLCFG(b) GET_GLOBAL_FIELD(b, CR, CR_TLBIALLCFG)
+#define GET_TLBIVMIDCFG(b) GET_GLOBAL_FIELD(b, CR, TLBIVMIDCFG)
+#define GET_CR_HUME(b) GET_GLOBAL_FIELD(b, CR, CR_HUME)
+
+
+/* ESR */
+#define GET_CFG(b) GET_GLOBAL_FIELD(b, ESR, CFG)
+#define GET_BYPASS(b) GET_GLOBAL_FIELD(b, ESR, BYPASS)
+#define GET_ESR_MULTI(b) GET_GLOBAL_FIELD(b, ESR, ESR_MULTI)
+
+
+/* ESYNR0 */
+#define GET_ESYNR0_AMID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AMID)
+#define GET_ESYNR0_APID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_APID)
+#define GET_ESYNR0_ABID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ABID)
+#define GET_ESYNR0_AVMID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_AVMID)
+#define GET_ESYNR0_ATID(b) GET_GLOBAL_FIELD(b, ESYNR0, ESYNR0_ATID)
+
+
+/* ESYNR1 */
+#define GET_ESYNR1_AMEMTYPE(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AMEMTYPE)
+#define GET_ESYNR1_ASHARED(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASHARED)
+#define GET_ESYNR1_AINNERSHARED(b) \
+ GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINNERSHARED)
+#define GET_ESYNR1_APRIV(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APRIV)
+#define GET_ESYNR1_APROTNS(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_APROTNS)
+#define GET_ESYNR1_AINST(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AINST)
+#define GET_ESYNR1_AWRITE(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AWRITE)
+#define GET_ESYNR1_ABURST(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ABURST)
+#define GET_ESYNR1_ALEN(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALEN)
+#define GET_ESYNR1_ASIZE(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ASIZE)
+#define GET_ESYNR1_ALOCK(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_ALOCK)
+#define GET_ESYNR1_AOOO(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AOOO)
+#define GET_ESYNR1_AFULL(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AFULL)
+#define GET_ESYNR1_AC(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_AC)
+#define GET_ESYNR1_DCD(b) GET_GLOBAL_FIELD(b, ESYNR1, ESYNR1_DCD)
+
+
+/* IDR */
+#define GET_NM2VCBMT(b) GET_GLOBAL_FIELD(b, IDR, NM2VCBMT)
+#define GET_HTW(b) GET_GLOBAL_FIELD(b, IDR, HTW)
+#define GET_HUM(b) GET_GLOBAL_FIELD(b, IDR, HUM)
+#define GET_TLBSIZE(b) GET_GLOBAL_FIELD(b, IDR, TLBSIZE)
+#define GET_NCB(b) GET_GLOBAL_FIELD(b, IDR, NCB)
+#define GET_NIRPT(b) GET_GLOBAL_FIELD(b, IDR, NIRPT)
+
+
+/* REV */
+#define GET_MAJOR(b) GET_GLOBAL_FIELD(b, REV, MAJOR)
+#define GET_MINOR(b) GET_GLOBAL_FIELD(b, REV, MINOR)
+
+
+/* TESTBUSCR */
+#define GET_TBE(b) GET_GLOBAL_FIELD(b, TESTBUSCR, TBE)
+#define GET_SPDMBE(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDMBE)
+#define GET_WGSEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, WGSEL)
+#define GET_TBLSEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, TBLSEL)
+#define GET_TBHSEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, TBHSEL)
+#define GET_SPDM0SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM0SEL)
+#define GET_SPDM1SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM1SEL)
+#define GET_SPDM2SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM2SEL)
+#define GET_SPDM3SEL(b) GET_GLOBAL_FIELD(b, TESTBUSCR, SPDM3SEL)
+
+
+/* TLBIVMID */
+#define GET_TLBIVMID_VMID(b) GET_GLOBAL_FIELD(b, TLBIVMID, TLBIVMID_VMID)
+
+
+/* TLBTR0 */
+#define GET_PR(b) GET_GLOBAL_FIELD(b, TLBTR0, PR)
+#define GET_PW(b) GET_GLOBAL_FIELD(b, TLBTR0, PW)
+#define GET_UR(b) GET_GLOBAL_FIELD(b, TLBTR0, UR)
+#define GET_UW(b) GET_GLOBAL_FIELD(b, TLBTR0, UW)
+#define GET_XN(b) GET_GLOBAL_FIELD(b, TLBTR0, XN)
+#define GET_NSDESC(b) GET_GLOBAL_FIELD(b, TLBTR0, NSDESC)
+#define GET_ISH(b) GET_GLOBAL_FIELD(b, TLBTR0, ISH)
+#define GET_SH(b) GET_GLOBAL_FIELD(b, TLBTR0, SH)
+#define GET_MT(b) GET_GLOBAL_FIELD(b, TLBTR0, MT)
+#define GET_DPSIZR(b) GET_GLOBAL_FIELD(b, TLBTR0, DPSIZR)
+#define GET_DPSIZC(b) GET_GLOBAL_FIELD(b, TLBTR0, DPSIZC)
+
+
+/* TLBTR1 */
+#define GET_TLBTR1_VMID(b) GET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_VMID)
+#define GET_TLBTR1_PA(b) GET_GLOBAL_FIELD(b, TLBTR1, TLBTR1_PA)
+
+
+/* TLBTR2 */
+#define GET_TLBTR2_ASID(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_ASID)
+#define GET_TLBTR2_V(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_V)
+#define GET_TLBTR2_NSTID(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NSTID)
+#define GET_TLBTR2_NV(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_NV)
+#define GET_TLBTR2_VA(b) GET_GLOBAL_FIELD(b, TLBTR2, TLBTR2_VA)
+
+
+/* Context Register setters / getters */
+/* Context Register setters */
+/* ACTLR */
+#define SET_CFERE(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, CFERE, v)
+#define SET_CFEIE(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, CFEIE, v)
+#define SET_PTSHCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PTSHCFG, v)
+#define SET_RCOSH(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, RCOSH, v)
+#define SET_RCISH(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, RCISH, v)
+#define SET_RCNSH(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, RCNSH, v)
+#define SET_PRIVCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PRIVCFG, v)
+#define SET_DNA(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, DNA, v)
+#define SET_DNLV2PA(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, DNLV2PA, v)
+#define SET_TLBMCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, TLBMCFG, v)
+#define SET_CFCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, CFCFG, v)
+#define SET_TIPCF(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, TIPCF, v)
+#define SET_V2PCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, V2PCFG, v)
+#define SET_HUME(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, HUME, v)
+#define SET_PTMTCFG(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PTMTCFG, v)
+#define SET_PTMEMTYPE(b, c, v) SET_CONTEXT_FIELD(b, c, ACTLR, PTMEMTYPE, v)
+
+
+/* BFBCR */
+#define SET_BFBDFE(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, BFBDFE, v)
+#define SET_BFBSFE(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, BFBSFE, v)
+#define SET_SFVS(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, SFVS, v)
+#define SET_FLVIC(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, FLVIC, v)
+#define SET_SLVIC(b, c, v) SET_CONTEXT_FIELD(b, c, BFBCR, SLVIC, v)
+
+
+/* CONTEXTIDR */
+#define SET_CONTEXTIDR_ASID(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, CONTEXTIDR, CONTEXTIDR_ASID, v)
+#define SET_CONTEXTIDR_PROCID(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, CONTEXTIDR, PROCID, v)
+
+
+/* FSR */
+#define SET_TF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, TF, v)
+#define SET_AFF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, AFF, v)
+#define SET_APF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, APF, v)
+#define SET_TLBMF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, TLBMF, v)
+#define SET_HTWDEEF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, HTWDEEF, v)
+#define SET_HTWSEEF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, HTWSEEF, v)
+#define SET_MHF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, MHF, v)
+#define SET_SL(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, SL, v)
+#define SET_SS(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, SS, v)
+#define SET_MULTI(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, MULTI, v)
+
+
+/* FSYNR0 */
+#define SET_AMID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, AMID, v)
+#define SET_APID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, APID, v)
+#define SET_ABID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, ABID, v)
+#define SET_ATID(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR0, ATID, v)
+
+
+/* FSYNR1 */
+#define SET_AMEMTYPE(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AMEMTYPE, v)
+#define SET_ASHARED(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ASHARED, v)
+#define SET_AINNERSHARED(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, FSYNR1, AINNERSHARED, v)
+#define SET_APRIV(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, APRIV, v)
+#define SET_APROTNS(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, APROTNS, v)
+#define SET_AINST(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AINST, v)
+#define SET_AWRITE(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AWRITE, v)
+#define SET_ABURST(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ABURST, v)
+#define SET_ALEN(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ALEN, v)
+#define SET_FSYNR1_ASIZE(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, FSYNR1, FSYNR1_ASIZE, v)
+#define SET_ALOCK(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, ALOCK, v)
+#define SET_AFULL(b, c, v) SET_CONTEXT_FIELD(b, c, FSYNR1, AFULL, v)
+
+
+/* NMRR */
+#define SET_ICPC0(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC0, v)
+#define SET_ICPC1(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC1, v)
+#define SET_ICPC2(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC2, v)
+#define SET_ICPC3(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC3, v)
+#define SET_ICPC4(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC4, v)
+#define SET_ICPC5(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC5, v)
+#define SET_ICPC6(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC6, v)
+#define SET_ICPC7(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, ICPC7, v)
+#define SET_OCPC0(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC0, v)
+#define SET_OCPC1(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC1, v)
+#define SET_OCPC2(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC2, v)
+#define SET_OCPC3(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC3, v)
+#define SET_OCPC4(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC4, v)
+#define SET_OCPC5(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC5, v)
+#define SET_OCPC6(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC6, v)
+#define SET_OCPC7(b, c, v) SET_CONTEXT_FIELD(b, c, NMRR, OCPC7, v)
+
+
+/* PAR */
+#define SET_FAULT(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT, v)
+
+#define SET_FAULT_TF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_TF, v)
+#define SET_FAULT_AFF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_AFF, v)
+#define SET_FAULT_APF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_APF, v)
+#define SET_FAULT_TLBMF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_TLBMF, v)
+#define SET_FAULT_HTWDEEF(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWDEEF, v)
+#define SET_FAULT_HTWSEEF(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWSEEF, v)
+#define SET_FAULT_MHF(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_MHF, v)
+#define SET_FAULT_SL(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_SL, v)
+#define SET_FAULT_SS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, FAULT_SS, v)
+
+#define SET_NOFAULT_SS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_SS, v)
+#define SET_NOFAULT_MT(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_MT, v)
+#define SET_NOFAULT_SH(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_SH, v)
+#define SET_NOFAULT_NS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_NS, v)
+#define SET_NOFAULT_NOS(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NOFAULT_NOS, v)
+#define SET_NPFAULT_PA(b, c, v) SET_CONTEXT_FIELD(b, c, PAR, NPFAULT_PA, v)
+
+
+/* PRRR */
+#define SET_MTC0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC0, v)
+#define SET_MTC1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC1, v)
+#define SET_MTC2(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC2, v)
+#define SET_MTC3(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC3, v)
+#define SET_MTC4(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC4, v)
+#define SET_MTC5(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC5, v)
+#define SET_MTC6(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC6, v)
+#define SET_MTC7(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, MTC7, v)
+#define SET_SHDSH0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHDSH0, v)
+#define SET_SHDSH1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHDSH1, v)
+#define SET_SHNMSH0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHNMSH0, v)
+#define SET_SHNMSH1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, SHNMSH1, v)
+#define SET_NOS0(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS0, v)
+#define SET_NOS1(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS1, v)
+#define SET_NOS2(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS2, v)
+#define SET_NOS3(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS3, v)
+#define SET_NOS4(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS4, v)
+#define SET_NOS5(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS5, v)
+#define SET_NOS6(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS6, v)
+#define SET_NOS7(b, c, v) SET_CONTEXT_FIELD(b, c, PRRR, NOS7, v)
+
+
+/* RESUME */
+#define SET_TNR(b, c, v) SET_CONTEXT_FIELD(b, c, RESUME, TNR, v)
+
+
+/* SCTLR */
+#define SET_M(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, M, v)
+#define SET_TRE(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, TRE, v)
+#define SET_AFE(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, AFE, v)
+#define SET_HAF(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, HAF, v)
+#define SET_BE(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, BE, v)
+#define SET_AFFD(b, c, v) SET_CONTEXT_FIELD(b, c, SCTLR, AFFD, v)
+
+
+/* TLBLKCR */
+#define SET_LKE(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, LKE, v)
+#define SET_TLBLKCR_TLBIALLCFG(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, TLBLKCR, TLBLCKR_TLBIALLCFG, v)
+#define SET_TLBIASIDCFG(b, c, v) \
+ SET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIASIDCFG, v)
+#define SET_TLBIVAACFG(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIVAACFG, v)
+#define SET_FLOOR(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, FLOOR, v)
+#define SET_VICTIM(b, c, v) SET_CONTEXT_FIELD(b, c, TLBLKCR, VICTIM, v)
+
+
+/* TTBCR */
+#define SET_N(b, c, v) SET_CONTEXT_FIELD(b, c, TTBCR, N, v)
+#define SET_PD0(b, c, v) SET_CONTEXT_FIELD(b, c, TTBCR, PD0, v)
+#define SET_PD1(b, c, v) SET_CONTEXT_FIELD(b, c, TTBCR, PD1, v)
+
+
+/* TTBR0 */
+#define SET_TTBR0_IRGNH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNH, v)
+#define SET_TTBR0_SH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_SH, v)
+#define SET_TTBR0_ORGN(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_ORGN, v)
+#define SET_TTBR0_NOS(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_NOS, v)
+#define SET_TTBR0_IRGNL(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNL, v)
+#define SET_TTBR0_PA(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_PA, v)
+
+
+/* TTBR1 */
+#define SET_TTBR1_IRGNH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNH, v)
+#define SET_TTBR1_SH(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_SH, v)
+#define SET_TTBR1_ORGN(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_ORGN, v)
+#define SET_TTBR1_NOS(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_NOS, v)
+#define SET_TTBR1_IRGNL(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNL, v)
+#define SET_TTBR1_PA(b, c, v) SET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_PA, v)
+
+
+/* V2PSR */
+#define SET_HIT(b, c, v) SET_CONTEXT_FIELD(b, c, V2PSR, HIT, v)
+#define SET_INDEX(b, c, v) SET_CONTEXT_FIELD(b, c, V2PSR, INDEX, v)
+
+
+/* Context Register getters */
+/* ACTLR */
+#define GET_CFERE(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, CFERE)
+#define GET_CFEIE(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, CFEIE)
+#define GET_PTSHCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PTSHCFG)
+#define GET_RCOSH(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, RCOSH)
+#define GET_RCISH(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, RCISH)
+#define GET_RCNSH(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, RCNSH)
+#define GET_PRIVCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PRIVCFG)
+#define GET_DNA(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, DNA)
+#define GET_DNLV2PA(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, DNLV2PA)
+#define GET_TLBMCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, TLBMCFG)
+#define GET_CFCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, CFCFG)
+#define GET_TIPCF(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, TIPCF)
+#define GET_V2PCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, V2PCFG)
+#define GET_HUME(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, HUME)
+#define GET_PTMTCFG(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PTMTCFG)
+#define GET_PTMEMTYPE(b, c) GET_CONTEXT_FIELD(b, c, ACTLR, PTMEMTYPE)
+
+/* BFBCR */
+#define GET_BFBDFE(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, BFBDFE)
+#define GET_BFBSFE(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, BFBSFE)
+#define GET_SFVS(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, SFVS)
+#define GET_FLVIC(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, FLVIC)
+#define GET_SLVIC(b, c) GET_CONTEXT_FIELD(b, c, BFBCR, SLVIC)
+
+
+/* CONTEXTIDR */
+#define GET_CONTEXTIDR_ASID(b, c) \
+ GET_CONTEXT_FIELD(b, c, CONTEXTIDR, CONTEXTIDR_ASID)
+#define GET_CONTEXTIDR_PROCID(b, c) GET_CONTEXT_FIELD(b, c, CONTEXTIDR, PROCID)
+
+
+/* FSR */
+#define GET_TF(b, c) GET_CONTEXT_FIELD(b, c, FSR, TF)
+#define GET_AFF(b, c) GET_CONTEXT_FIELD(b, c, FSR, AFF)
+#define GET_APF(b, c) GET_CONTEXT_FIELD(b, c, FSR, APF)
+#define GET_TLBMF(b, c) GET_CONTEXT_FIELD(b, c, FSR, TLBMF)
+#define GET_HTWDEEF(b, c) GET_CONTEXT_FIELD(b, c, FSR, HTWDEEF)
+#define GET_HTWSEEF(b, c) GET_CONTEXT_FIELD(b, c, FSR, HTWSEEF)
+#define GET_MHF(b, c) GET_CONTEXT_FIELD(b, c, FSR, MHF)
+#define GET_SL(b, c) GET_CONTEXT_FIELD(b, c, FSR, SL)
+#define GET_SS(b, c) GET_CONTEXT_FIELD(b, c, FSR, SS)
+#define GET_MULTI(b, c) GET_CONTEXT_FIELD(b, c, FSR, MULTI)
+
+
+/* FSYNR0 */
+#define GET_AMID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, AMID)
+#define GET_APID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, APID)
+#define GET_ABID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, ABID)
+#define GET_ATID(b, c) GET_CONTEXT_FIELD(b, c, FSYNR0, ATID)
+
+
+/* FSYNR1 */
+#define GET_AMEMTYPE(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AMEMTYPE)
+#define GET_ASHARED(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ASHARED)
+#define GET_AINNERSHARED(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AINNERSHARED)
+#define GET_APRIV(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, APRIV)
+#define GET_APROTNS(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, APROTNS)
+#define GET_AINST(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AINST)
+#define GET_AWRITE(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AWRITE)
+#define GET_ABURST(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ABURST)
+#define GET_ALEN(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ALEN)
+#define GET_FSYNR1_ASIZE(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, FSYNR1_ASIZE)
+#define GET_ALOCK(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, ALOCK)
+#define GET_AFULL(b, c) GET_CONTEXT_FIELD(b, c, FSYNR1, AFULL)
+
+
+/* NMRR */
+#define GET_ICPC0(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC0)
+#define GET_ICPC1(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC1)
+#define GET_ICPC2(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC2)
+#define GET_ICPC3(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC3)
+#define GET_ICPC4(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC4)
+#define GET_ICPC5(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC5)
+#define GET_ICPC6(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC6)
+#define GET_ICPC7(b, c) GET_CONTEXT_FIELD(b, c, NMRR, ICPC7)
+#define GET_OCPC0(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC0)
+#define GET_OCPC1(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC1)
+#define GET_OCPC2(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC2)
+#define GET_OCPC3(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC3)
+#define GET_OCPC4(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC4)
+#define GET_OCPC5(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC5)
+#define GET_OCPC6(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC6)
+#define GET_OCPC7(b, c) GET_CONTEXT_FIELD(b, c, NMRR, OCPC7)
+#define NMRR_ICP(nmrr, n) (((nmrr) & (3 << ((n) * 2))) >> ((n) * 2))
+#define NMRR_OCP(nmrr, n) (((nmrr) & (3 << ((n) * 2 + 16))) >> \
+ ((n) * 2 + 16))
+
+/* PAR */
+#define GET_FAULT(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT)
+
+#define GET_FAULT_TF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_TF)
+#define GET_FAULT_AFF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_AFF)
+#define GET_FAULT_APF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_APF)
+#define GET_FAULT_TLBMF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_TLBMF)
+#define GET_FAULT_HTWDEEF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWDEEF)
+#define GET_FAULT_HTWSEEF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_HTWSEEF)
+#define GET_FAULT_MHF(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_MHF)
+#define GET_FAULT_SL(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_SL)
+#define GET_FAULT_SS(b, c) GET_CONTEXT_FIELD(b, c, PAR, FAULT_SS)
+
+#define GET_NOFAULT_SS(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_SS)
+#define GET_NOFAULT_MT(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_MT)
+#define GET_NOFAULT_SH(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_SH)
+#define GET_NOFAULT_NS(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_NS)
+#define GET_NOFAULT_NOS(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NOFAULT_NOS)
+#define GET_NPFAULT_PA(b, c) GET_CONTEXT_FIELD(b, c, PAR, PAR_NPFAULT_PA)
+
+
+/* PRRR */
+#define GET_MTC0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC0)
+#define GET_MTC1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC1)
+#define GET_MTC2(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC2)
+#define GET_MTC3(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC3)
+#define GET_MTC4(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC4)
+#define GET_MTC5(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC5)
+#define GET_MTC6(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC6)
+#define GET_MTC7(b, c) GET_CONTEXT_FIELD(b, c, PRRR, MTC7)
+#define GET_SHDSH0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHDSH0)
+#define GET_SHDSH1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHDSH1)
+#define GET_SHNMSH0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHNMSH0)
+#define GET_SHNMSH1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, SHNMSH1)
+#define GET_NOS0(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS0)
+#define GET_NOS1(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS1)
+#define GET_NOS2(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS2)
+#define GET_NOS3(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS3)
+#define GET_NOS4(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS4)
+#define GET_NOS5(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS5)
+#define GET_NOS6(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS6)
+#define GET_NOS7(b, c) GET_CONTEXT_FIELD(b, c, PRRR, NOS7)
+#define PRRR_NOS(prrr, n) ((prrr) & (1 << ((n) + 24)) ? 1 : 0)
+#define PRRR_MT(prrr, n) ((((prrr) & (3 << ((n) * 2))) >> ((n) * 2)))
+
+
+/* RESUME */
+#define GET_TNR(b, c) GET_CONTEXT_FIELD(b, c, RESUME, TNR)
+
+
+/* SCTLR */
+#define GET_M(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, M)
+#define GET_TRE(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, TRE)
+#define GET_AFE(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, AFE)
+#define GET_HAF(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, HAF)
+#define GET_BE(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, BE)
+#define GET_AFFD(b, c) GET_CONTEXT_FIELD(b, c, SCTLR, AFFD)
+
+
+/* TLBLKCR */
+#define GET_LKE(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, LKE)
+#define GET_TLBLCKR_TLBIALLCFG(b, c) \
+ GET_CONTEXT_FIELD(b, c, TLBLKCR, TLBLCKR_TLBIALLCFG)
+#define GET_TLBIASIDCFG(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIASIDCFG)
+#define GET_TLBIVAACFG(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, TLBIVAACFG)
+#define GET_FLOOR(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, FLOOR)
+#define GET_VICTIM(b, c) GET_CONTEXT_FIELD(b, c, TLBLKCR, VICTIM)
+
+
+/* TTBCR */
+#define GET_N(b, c) GET_CONTEXT_FIELD(b, c, TTBCR, N)
+#define GET_PD0(b, c) GET_CONTEXT_FIELD(b, c, TTBCR, PD0)
+#define GET_PD1(b, c) GET_CONTEXT_FIELD(b, c, TTBCR, PD1)
+
+
+/* TTBR0 */
+#define GET_TTBR0_IRGNH(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNH)
+#define GET_TTBR0_SH(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_SH)
+#define GET_TTBR0_ORGN(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_ORGN)
+#define GET_TTBR0_NOS(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_NOS)
+#define GET_TTBR0_IRGNL(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_IRGNL)
+#define GET_TTBR0_PA(b, c) GET_CONTEXT_FIELD(b, c, TTBR0, TTBR0_PA)
+
+
+/* TTBR1 */
+#define GET_TTBR1_IRGNH(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNH)
+#define GET_TTBR1_SH(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_SH)
+#define GET_TTBR1_ORGN(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_ORGN)
+#define GET_TTBR1_NOS(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_NOS)
+#define GET_TTBR1_IRGNL(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_IRGNL)
+#define GET_TTBR1_PA(b, c) GET_CONTEXT_FIELD(b, c, TTBR1, TTBR1_PA)
+
+
+/* V2PSR */
+#define GET_HIT(b, c) GET_CONTEXT_FIELD(b, c, V2PSR, HIT)
+#define GET_INDEX(b, c) GET_CONTEXT_FIELD(b, c, V2PSR, INDEX)
+
+
+/* Global Registers */
+#define M2VCBR_N (0xFF000)
+#define CBACR_N (0xFF800)
+#define TLBRSW (0xFFE00)
+#define TLBTR0 (0xFFE80)
+#define TLBTR1 (0xFFE84)
+#define TLBTR2 (0xFFE88)
+#define TESTBUSCR (0xFFE8C)
+#define GLOBAL_TLBIALL (0xFFF00)
+#define TLBIVMID (0xFFF04)
+#define CR (0xFFF80)
+#define EAR (0xFFF84)
+#define ESR (0xFFF88)
+#define ESRRESTORE (0xFFF8C)
+#define ESYNR0 (0xFFF90)
+#define ESYNR1 (0xFFF94)
+#define REV (0xFFFF4)
+#define IDR (0xFFFF8)
+#define RPU_ACR (0xFFFFC)
+
+
+/* Context Bank Registers */
+#define SCTLR (0x000)
+#define ACTLR (0x004)
+#define CONTEXTIDR (0x008)
+#define TTBR0 (0x010)
+#define TTBR1 (0x014)
+#define TTBCR (0x018)
+#define PAR (0x01C)
+#define FSR (0x020)
+#define FSRRESTORE (0x024)
+#define FAR (0x028)
+#define FSYNR0 (0x02C)
+#define FSYNR1 (0x030)
+#define PRRR (0x034)
+#define NMRR (0x038)
+#define TLBLCKR (0x03C)
+#define V2PSR (0x040)
+#define TLBFLPTER (0x044)
+#define TLBSLPTER (0x048)
+#define BFBCR (0x04C)
+#define CTX_TLBIALL (0x800)
+#define TLBIASID (0x804)
+#define TLBIVA (0x808)
+#define TLBIVAA (0x80C)
+#define V2PPR (0x810)
+#define V2PPW (0x814)
+#define V2PUR (0x818)
+#define V2PUW (0x81C)
+#define RESUME (0x820)
+
+
+/* Global Register Fields */
+/* CBACRn */
+#define RWVMID (RWVMID_MASK << RWVMID_SHIFT)
+#define RWE (RWE_MASK << RWE_SHIFT)
+#define RWGE (RWGE_MASK << RWGE_SHIFT)
+#define CBVMID (CBVMID_MASK << CBVMID_SHIFT)
+#define IRPTNDX (IRPTNDX_MASK << IRPTNDX_SHIFT)
+
+
+/* CR */
+#define RPUE (RPUE_MASK << RPUE_SHIFT)
+#define RPUERE (RPUERE_MASK << RPUERE_SHIFT)
+#define RPUEIE (RPUEIE_MASK << RPUEIE_SHIFT)
+#define DCDEE (DCDEE_MASK << DCDEE_SHIFT)
+#define CLIENTPD (CLIENTPD_MASK << CLIENTPD_SHIFT)
+#define STALLD (STALLD_MASK << STALLD_SHIFT)
+#define TLBLKCRWE (TLBLKCRWE_MASK << TLBLKCRWE_SHIFT)
+#define CR_TLBIALLCFG (CR_TLBIALLCFG_MASK << CR_TLBIALLCFG_SHIFT)
+#define TLBIVMIDCFG (TLBIVMIDCFG_MASK << TLBIVMIDCFG_SHIFT)
+#define CR_HUME (CR_HUME_MASK << CR_HUME_SHIFT)
+
+
+/* ESR */
+#define CFG (CFG_MASK << CFG_SHIFT)
+#define BYPASS (BYPASS_MASK << BYPASS_SHIFT)
+#define ESR_MULTI (ESR_MULTI_MASK << ESR_MULTI_SHIFT)
+
+
+/* ESYNR0 */
+#define ESYNR0_AMID (ESYNR0_AMID_MASK << ESYNR0_AMID_SHIFT)
+#define ESYNR0_APID (ESYNR0_APID_MASK << ESYNR0_APID_SHIFT)
+#define ESYNR0_ABID (ESYNR0_ABID_MASK << ESYNR0_ABID_SHIFT)
+#define ESYNR0_AVMID (ESYNR0_AVMID_MASK << ESYNR0_AVMID_SHIFT)
+#define ESYNR0_ATID (ESYNR0_ATID_MASK << ESYNR0_ATID_SHIFT)
+
+
+/* ESYNR1 */
+#define ESYNR1_AMEMTYPE (ESYNR1_AMEMTYPE_MASK << ESYNR1_AMEMTYPE_SHIFT)
+#define ESYNR1_ASHARED (ESYNR1_ASHARED_MASK << ESYNR1_ASHARED_SHIFT)
+#define ESYNR1_AINNERSHARED (ESYNR1_AINNERSHARED_MASK<< \
+ ESYNR1_AINNERSHARED_SHIFT)
+#define ESYNR1_APRIV (ESYNR1_APRIV_MASK << ESYNR1_APRIV_SHIFT)
+#define ESYNR1_APROTNS (ESYNR1_APROTNS_MASK << ESYNR1_APROTNS_SHIFT)
+#define ESYNR1_AINST (ESYNR1_AINST_MASK << ESYNR1_AINST_SHIFT)
+#define ESYNR1_AWRITE (ESYNR1_AWRITE_MASK << ESYNR1_AWRITE_SHIFT)
+#define ESYNR1_ABURST (ESYNR1_ABURST_MASK << ESYNR1_ABURST_SHIFT)
+#define ESYNR1_ALEN (ESYNR1_ALEN_MASK << ESYNR1_ALEN_SHIFT)
+#define ESYNR1_ASIZE (ESYNR1_ASIZE_MASK << ESYNR1_ASIZE_SHIFT)
+#define ESYNR1_ALOCK (ESYNR1_ALOCK_MASK << ESYNR1_ALOCK_SHIFT)
+#define ESYNR1_AOOO (ESYNR1_AOOO_MASK << ESYNR1_AOOO_SHIFT)
+#define ESYNR1_AFULL (ESYNR1_AFULL_MASK << ESYNR1_AFULL_SHIFT)
+#define ESYNR1_AC (ESYNR1_AC_MASK << ESYNR1_AC_SHIFT)
+#define ESYNR1_DCD (ESYNR1_DCD_MASK << ESYNR1_DCD_SHIFT)
+
+
+/* IDR */
+#define NM2VCBMT (NM2VCBMT_MASK << NM2VCBMT_SHIFT)
+#define HTW (HTW_MASK << HTW_SHIFT)
+#define HUM (HUM_MASK << HUM_SHIFT)
+#define TLBSIZE (TLBSIZE_MASK << TLBSIZE_SHIFT)
+#define NCB (NCB_MASK << NCB_SHIFT)
+#define NIRPT (NIRPT_MASK << NIRPT_SHIFT)
+
+
+/* M2VCBRn */
+#define VMID (VMID_MASK << VMID_SHIFT)
+#define CBNDX (CBNDX_MASK << CBNDX_SHIFT)
+#define BYPASSD (BYPASSD_MASK << BYPASSD_SHIFT)
+#define BPRCOSH (BPRCOSH_MASK << BPRCOSH_SHIFT)
+#define BPRCISH (BPRCISH_MASK << BPRCISH_SHIFT)
+#define BPRCNSH (BPRCNSH_MASK << BPRCNSH_SHIFT)
+#define BPSHCFG (BPSHCFG_MASK << BPSHCFG_SHIFT)
+#define NSCFG (NSCFG_MASK << NSCFG_SHIFT)
+#define BPMTCFG (BPMTCFG_MASK << BPMTCFG_SHIFT)
+#define BPMEMTYPE (BPMEMTYPE_MASK << BPMEMTYPE_SHIFT)
+
+
+/* REV */
+#define IDR_MINOR (MINOR_MASK << MINOR_SHIFT)
+#define IDR_MAJOR (MAJOR_MASK << MAJOR_SHIFT)
+
+
+/* TESTBUSCR */
+#define TBE (TBE_MASK << TBE_SHIFT)
+#define SPDMBE (SPDMBE_MASK << SPDMBE_SHIFT)
+#define WGSEL (WGSEL_MASK << WGSEL_SHIFT)
+#define TBLSEL (TBLSEL_MASK << TBLSEL_SHIFT)
+#define TBHSEL (TBHSEL_MASK << TBHSEL_SHIFT)
+#define SPDM0SEL (SPDM0SEL_MASK << SPDM0SEL_SHIFT)
+#define SPDM1SEL (SPDM1SEL_MASK << SPDM1SEL_SHIFT)
+#define SPDM2SEL (SPDM2SEL_MASK << SPDM2SEL_SHIFT)
+#define SPDM3SEL (SPDM3SEL_MASK << SPDM3SEL_SHIFT)
+
+
+/* TLBIVMID */
+#define TLBIVMID_VMID (TLBIVMID_VMID_MASK << TLBIVMID_VMID_SHIFT)
+
+
+/* TLBRSW */
+#define TLBRSW_INDEX (TLBRSW_INDEX_MASK << TLBRSW_INDEX_SHIFT)
+#define TLBBFBS (TLBBFBS_MASK << TLBBFBS_SHIFT)
+
+
+/* TLBTR0 */
+#define PR (PR_MASK << PR_SHIFT)
+#define PW (PW_MASK << PW_SHIFT)
+#define UR (UR_MASK << UR_SHIFT)
+#define UW (UW_MASK << UW_SHIFT)
+#define XN (XN_MASK << XN_SHIFT)
+#define NSDESC (NSDESC_MASK << NSDESC_SHIFT)
+#define ISH (ISH_MASK << ISH_SHIFT)
+#define SH (SH_MASK << SH_SHIFT)
+#define MT (MT_MASK << MT_SHIFT)
+#define DPSIZR (DPSIZR_MASK << DPSIZR_SHIFT)
+#define DPSIZC (DPSIZC_MASK << DPSIZC_SHIFT)
+
+
+/* TLBTR1 */
+#define TLBTR1_VMID (TLBTR1_VMID_MASK << TLBTR1_VMID_SHIFT)
+#define TLBTR1_PA (TLBTR1_PA_MASK << TLBTR1_PA_SHIFT)
+
+
+/* TLBTR2 */
+#define TLBTR2_ASID (TLBTR2_ASID_MASK << TLBTR2_ASID_SHIFT)
+#define TLBTR2_V (TLBTR2_V_MASK << TLBTR2_V_SHIFT)
+#define TLBTR2_NSTID (TLBTR2_NSTID_MASK << TLBTR2_NSTID_SHIFT)
+#define TLBTR2_NV (TLBTR2_NV_MASK << TLBTR2_NV_SHIFT)
+#define TLBTR2_VA (TLBTR2_VA_MASK << TLBTR2_VA_SHIFT)
+
+
+/* Context Register Fields */
+/* ACTLR */
+#define CFERE (CFERE_MASK << CFERE_SHIFT)
+#define CFEIE (CFEIE_MASK << CFEIE_SHIFT)
+#define PTSHCFG (PTSHCFG_MASK << PTSHCFG_SHIFT)
+#define RCOSH (RCOSH_MASK << RCOSH_SHIFT)
+#define RCISH (RCISH_MASK << RCISH_SHIFT)
+#define RCNSH (RCNSH_MASK << RCNSH_SHIFT)
+#define PRIVCFG (PRIVCFG_MASK << PRIVCFG_SHIFT)
+#define DNA (DNA_MASK << DNA_SHIFT)
+#define DNLV2PA (DNLV2PA_MASK << DNLV2PA_SHIFT)
+#define TLBMCFG (TLBMCFG_MASK << TLBMCFG_SHIFT)
+#define CFCFG (CFCFG_MASK << CFCFG_SHIFT)
+#define TIPCF (TIPCF_MASK << TIPCF_SHIFT)
+#define V2PCFG (V2PCFG_MASK << V2PCFG_SHIFT)
+#define HUME (HUME_MASK << HUME_SHIFT)
+#define PTMTCFG (PTMTCFG_MASK << PTMTCFG_SHIFT)
+#define PTMEMTYPE (PTMEMTYPE_MASK << PTMEMTYPE_SHIFT)
+
+
+/* BFBCR */
+#define BFBDFE (BFBDFE_MASK << BFBDFE_SHIFT)
+#define BFBSFE (BFBSFE_MASK << BFBSFE_SHIFT)
+#define SFVS (SFVS_MASK << SFVS_SHIFT)
+#define FLVIC (FLVIC_MASK << FLVIC_SHIFT)
+#define SLVIC (SLVIC_MASK << SLVIC_SHIFT)
+
+
+/* CONTEXTIDR */
+#define CONTEXTIDR_ASID (CONTEXTIDR_ASID_MASK << CONTEXTIDR_ASID_SHIFT)
+#define PROCID (PROCID_MASK << PROCID_SHIFT)
+
+
+/* FSR */
+#define TF (TF_MASK << TF_SHIFT)
+#define AFF (AFF_MASK << AFF_SHIFT)
+#define APF (APF_MASK << APF_SHIFT)
+#define TLBMF (TLBMF_MASK << TLBMF_SHIFT)
+#define HTWDEEF (HTWDEEF_MASK << HTWDEEF_SHIFT)
+#define HTWSEEF (HTWSEEF_MASK << HTWSEEF_SHIFT)
+#define MHF (MHF_MASK << MHF_SHIFT)
+#define SL (SL_MASK << SL_SHIFT)
+#define SS (SS_MASK << SS_SHIFT)
+#define MULTI (MULTI_MASK << MULTI_SHIFT)
+
+
+/* FSYNR0 */
+#define AMID (AMID_MASK << AMID_SHIFT)
+#define APID (APID_MASK << APID_SHIFT)
+#define ABID (ABID_MASK << ABID_SHIFT)
+#define ATID (ATID_MASK << ATID_SHIFT)
+
+
+/* FSYNR1 */
+#define AMEMTYPE (AMEMTYPE_MASK << AMEMTYPE_SHIFT)
+#define ASHARED (ASHARED_MASK << ASHARED_SHIFT)
+#define AINNERSHARED (AINNERSHARED_MASK << AINNERSHARED_SHIFT)
+#define APRIV (APRIV_MASK << APRIV_SHIFT)
+#define APROTNS (APROTNS_MASK << APROTNS_SHIFT)
+#define AINST (AINST_MASK << AINST_SHIFT)
+#define AWRITE (AWRITE_MASK << AWRITE_SHIFT)
+#define ABURST (ABURST_MASK << ABURST_SHIFT)
+#define ALEN (ALEN_MASK << ALEN_SHIFT)
+#define FSYNR1_ASIZE (FSYNR1_ASIZE_MASK << FSYNR1_ASIZE_SHIFT)
+#define ALOCK (ALOCK_MASK << ALOCK_SHIFT)
+#define AFULL (AFULL_MASK << AFULL_SHIFT)
+
+
+/* NMRR */
+#define ICPC0 (ICPC0_MASK << ICPC0_SHIFT)
+#define ICPC1 (ICPC1_MASK << ICPC1_SHIFT)
+#define ICPC2 (ICPC2_MASK << ICPC2_SHIFT)
+#define ICPC3 (ICPC3_MASK << ICPC3_SHIFT)
+#define ICPC4 (ICPC4_MASK << ICPC4_SHIFT)
+#define ICPC5 (ICPC5_MASK << ICPC5_SHIFT)
+#define ICPC6 (ICPC6_MASK << ICPC6_SHIFT)
+#define ICPC7 (ICPC7_MASK << ICPC7_SHIFT)
+#define OCPC0 (OCPC0_MASK << OCPC0_SHIFT)
+#define OCPC1 (OCPC1_MASK << OCPC1_SHIFT)
+#define OCPC2 (OCPC2_MASK << OCPC2_SHIFT)
+#define OCPC3 (OCPC3_MASK << OCPC3_SHIFT)
+#define OCPC4 (OCPC4_MASK << OCPC4_SHIFT)
+#define OCPC5 (OCPC5_MASK << OCPC5_SHIFT)
+#define OCPC6 (OCPC6_MASK << OCPC6_SHIFT)
+#define OCPC7 (OCPC7_MASK << OCPC7_SHIFT)
+
+
+/* PAR */
+#define FAULT (FAULT_MASK << FAULT_SHIFT)
+/* If a fault is present, these are the
+same as the fault fields in the FAR */
+#define FAULT_TF (FAULT_TF_MASK << FAULT_TF_SHIFT)
+#define FAULT_AFF (FAULT_AFF_MASK << FAULT_AFF_SHIFT)
+#define FAULT_APF (FAULT_APF_MASK << FAULT_APF_SHIFT)
+#define FAULT_TLBMF (FAULT_TLBMF_MASK << FAULT_TLBMF_SHIFT)
+#define FAULT_HTWDEEF (FAULT_HTWDEEF_MASK << FAULT_HTWDEEF_SHIFT)
+#define FAULT_HTWSEEF (FAULT_HTWSEEF_MASK << FAULT_HTWSEEF_SHIFT)
+#define FAULT_MHF (FAULT_MHF_MASK << FAULT_MHF_SHIFT)
+#define FAULT_SL (FAULT_SL_MASK << FAULT_SL_SHIFT)
+#define FAULT_SS (FAULT_SS_MASK << FAULT_SS_SHIFT)
+
+/* If NO fault is present, the following fields are in effect */
+/* (FAULT remains as before) */
+#define PAR_NOFAULT_SS (PAR_NOFAULT_SS_MASK << PAR_NOFAULT_SS_SHIFT)
+#define PAR_NOFAULT_MT (PAR_NOFAULT_MT_MASK << PAR_NOFAULT_MT_SHIFT)
+#define PAR_NOFAULT_SH (PAR_NOFAULT_SH_MASK << PAR_NOFAULT_SH_SHIFT)
+#define PAR_NOFAULT_NS (PAR_NOFAULT_NS_MASK << PAR_NOFAULT_NS_SHIFT)
+#define PAR_NOFAULT_NOS (PAR_NOFAULT_NOS_MASK << PAR_NOFAULT_NOS_SHIFT)
+#define PAR_NPFAULT_PA (PAR_NPFAULT_PA_MASK << PAR_NPFAULT_PA_SHIFT)
+
+
+/* PRRR */
+#define MTC0 (MTC0_MASK << MTC0_SHIFT)
+#define MTC1 (MTC1_MASK << MTC1_SHIFT)
+#define MTC2 (MTC2_MASK << MTC2_SHIFT)
+#define MTC3 (MTC3_MASK << MTC3_SHIFT)
+#define MTC4 (MTC4_MASK << MTC4_SHIFT)
+#define MTC5 (MTC5_MASK << MTC5_SHIFT)
+#define MTC6 (MTC6_MASK << MTC6_SHIFT)
+#define MTC7 (MTC7_MASK << MTC7_SHIFT)
+#define SHDSH0 (SHDSH0_MASK << SHDSH0_SHIFT)
+#define SHDSH1 (SHDSH1_MASK << SHDSH1_SHIFT)
+#define SHNMSH0 (SHNMSH0_MASK << SHNMSH0_SHIFT)
+#define SHNMSH1 (SHNMSH1_MASK << SHNMSH1_SHIFT)
+#define NOS0 (NOS0_MASK << NOS0_SHIFT)
+#define NOS1 (NOS1_MASK << NOS1_SHIFT)
+#define NOS2 (NOS2_MASK << NOS2_SHIFT)
+#define NOS3 (NOS3_MASK << NOS3_SHIFT)
+#define NOS4 (NOS4_MASK << NOS4_SHIFT)
+#define NOS5 (NOS5_MASK << NOS5_SHIFT)
+#define NOS6 (NOS6_MASK << NOS6_SHIFT)
+#define NOS7 (NOS7_MASK << NOS7_SHIFT)
+
+
+/* RESUME */
+#define TNR (TNR_MASK << TNR_SHIFT)
+
+
+/* SCTLR */
+#define M (M_MASK << M_SHIFT)
+#define TRE (TRE_MASK << TRE_SHIFT)
+#define AFE (AFE_MASK << AFE_SHIFT)
+#define HAF (HAF_MASK << HAF_SHIFT)
+#define BE (BE_MASK << BE_SHIFT)
+#define AFFD (AFFD_MASK << AFFD_SHIFT)
+
+
+/* TLBIASID */
+#define TLBIASID_ASID (TLBIASID_ASID_MASK << TLBIASID_ASID_SHIFT)
+
+
+/* TLBIVA */
+#define TLBIVA_ASID (TLBIVA_ASID_MASK << TLBIVA_ASID_SHIFT)
+#define TLBIVA_VA (TLBIVA_VA_MASK << TLBIVA_VA_SHIFT)
+
+
+/* TLBIVAA */
+#define TLBIVAA_VA (TLBIVAA_VA_MASK << TLBIVAA_VA_SHIFT)
+
+
+/* TLBLCKR */
+#define LKE (LKE_MASK << LKE_SHIFT)
+#define TLBLCKR_TLBIALLCFG (TLBLCKR_TLBIALLCFG_MASK<<TLBLCKR_TLBIALLCFG_SHIFT)
+#define TLBIASIDCFG (TLBIASIDCFG_MASK << TLBIASIDCFG_SHIFT)
+#define TLBIVAACFG (TLBIVAACFG_MASK << TLBIVAACFG_SHIFT)
+#define FLOOR (FLOOR_MASK << FLOOR_SHIFT)
+#define VICTIM (VICTIM_MASK << VICTIM_SHIFT)
+
+
+/* TTBCR */
+#define N (N_MASK << N_SHIFT)
+#define PD0 (PD0_MASK << PD0_SHIFT)
+#define PD1 (PD1_MASK << PD1_SHIFT)
+
+
+/* TTBR0 */
+#define TTBR0_IRGNH (TTBR0_IRGNH_MASK << TTBR0_IRGNH_SHIFT)
+#define TTBR0_SH (TTBR0_SH_MASK << TTBR0_SH_SHIFT)
+#define TTBR0_ORGN (TTBR0_ORGN_MASK << TTBR0_ORGN_SHIFT)
+#define TTBR0_NOS (TTBR0_NOS_MASK << TTBR0_NOS_SHIFT)
+#define TTBR0_IRGNL (TTBR0_IRGNL_MASK << TTBR0_IRGNL_SHIFT)
+#define TTBR0_PA (TTBR0_PA_MASK << TTBR0_PA_SHIFT)
+
+
+/* TTBR1 */
+#define TTBR1_IRGNH (TTBR1_IRGNH_MASK << TTBR1_IRGNH_SHIFT)
+#define TTBR1_SH (TTBR1_SH_MASK << TTBR1_SH_SHIFT)
+#define TTBR1_ORGN (TTBR1_ORGN_MASK << TTBR1_ORGN_SHIFT)
+#define TTBR1_NOS (TTBR1_NOS_MASK << TTBR1_NOS_SHIFT)
+#define TTBR1_IRGNL (TTBR1_IRGNL_MASK << TTBR1_IRGNL_SHIFT)
+#define TTBR1_PA (TTBR1_PA_MASK << TTBR1_PA_SHIFT)
+
+
+/* V2PSR */
+#define HIT (HIT_MASK << HIT_SHIFT)
+#define INDEX (INDEX_MASK << INDEX_SHIFT)
+
+
+/* V2Pxx */
+#define V2Pxx_INDEX (V2Pxx_INDEX_MASK << V2Pxx_INDEX_SHIFT)
+#define V2Pxx_VA (V2Pxx_VA_MASK << V2Pxx_VA_SHIFT)
+
+
+/* Global Register Masks */
+/* CBACRn */
+#define RWVMID_MASK 0x1F
+#define RWE_MASK 0x01
+#define RWGE_MASK 0x01
+#define CBVMID_MASK 0x1F
+#define IRPTNDX_MASK 0xFF
+
+
+/* CR */
+#define RPUE_MASK 0x01
+#define RPUERE_MASK 0x01
+#define RPUEIE_MASK 0x01
+#define DCDEE_MASK 0x01
+#define CLIENTPD_MASK 0x01
+#define STALLD_MASK 0x01
+#define TLBLKCRWE_MASK 0x01
+#define CR_TLBIALLCFG_MASK 0x01
+#define TLBIVMIDCFG_MASK 0x01
+#define CR_HUME_MASK 0x01
+
+
+/* ESR */
+#define CFG_MASK 0x01
+#define BYPASS_MASK 0x01
+#define ESR_MULTI_MASK 0x01
+
+
+/* ESYNR0 */
+#define ESYNR0_AMID_MASK 0xFF
+#define ESYNR0_APID_MASK 0x1F
+#define ESYNR0_ABID_MASK 0x07
+#define ESYNR0_AVMID_MASK 0x1F
+#define ESYNR0_ATID_MASK 0xFF
+
+
+/* ESYNR1 */
+#define ESYNR1_AMEMTYPE_MASK 0x07
+#define ESYNR1_ASHARED_MASK 0x01
+#define ESYNR1_AINNERSHARED_MASK 0x01
+#define ESYNR1_APRIV_MASK 0x01
+#define ESYNR1_APROTNS_MASK 0x01
+#define ESYNR1_AINST_MASK 0x01
+#define ESYNR1_AWRITE_MASK 0x01
+#define ESYNR1_ABURST_MASK 0x01
+#define ESYNR1_ALEN_MASK 0x0F
+#define ESYNR1_ASIZE_MASK 0x01
+#define ESYNR1_ALOCK_MASK 0x03
+#define ESYNR1_AOOO_MASK 0x01
+#define ESYNR1_AFULL_MASK 0x01
+#define ESYNR1_AC_MASK 0x01
+#define ESYNR1_DCD_MASK 0x01
+
+
+/* IDR */
+#define NM2VCBMT_MASK 0x1FF
+#define HTW_MASK 0x01
+#define HUM_MASK 0x01
+#define TLBSIZE_MASK 0x0F
+#define NCB_MASK 0xFF
+#define NIRPT_MASK 0xFF
+
+
+/* M2VCBRn */
+#define VMID_MASK 0x1F
+#define CBNDX_MASK 0xFF
+#define BYPASSD_MASK 0x01
+#define BPRCOSH_MASK 0x01
+#define BPRCISH_MASK 0x01
+#define BPRCNSH_MASK 0x01
+#define BPSHCFG_MASK 0x03
+#define NSCFG_MASK 0x03
+#define BPMTCFG_MASK 0x01
+#define BPMEMTYPE_MASK 0x07
+
+
+/* REV */
+#define MINOR_MASK 0x0F
+#define MAJOR_MASK 0x0F
+
+
+/* TESTBUSCR */
+#define TBE_MASK 0x01
+#define SPDMBE_MASK 0x01
+#define WGSEL_MASK 0x03
+#define TBLSEL_MASK 0x03
+#define TBHSEL_MASK 0x03
+#define SPDM0SEL_MASK 0x0F
+#define SPDM1SEL_MASK 0x0F
+#define SPDM2SEL_MASK 0x0F
+#define SPDM3SEL_MASK 0x0F
+
+
+/* TLBIMID */
+#define TLBIVMID_VMID_MASK 0x1F
+
+
+/* TLBRSW */
+#define TLBRSW_INDEX_MASK 0xFF
+#define TLBBFBS_MASK 0x03
+
+
+/* TLBTR0 */
+#define PR_MASK 0x01
+#define PW_MASK 0x01
+#define UR_MASK 0x01
+#define UW_MASK 0x01
+#define XN_MASK 0x01
+#define NSDESC_MASK 0x01
+#define ISH_MASK 0x01
+#define SH_MASK 0x01
+#define MT_MASK 0x07
+#define DPSIZR_MASK 0x07
+#define DPSIZC_MASK 0x07
+
+
+/* TLBTR1 */
+#define TLBTR1_VMID_MASK 0x1F
+#define TLBTR1_PA_MASK 0x000FFFFF
+
+
+/* TLBTR2 */
+#define TLBTR2_ASID_MASK 0xFF
+#define TLBTR2_V_MASK 0x01
+#define TLBTR2_NSTID_MASK 0x01
+#define TLBTR2_NV_MASK 0x01
+#define TLBTR2_VA_MASK 0x000FFFFF
+
+
+/* Global Register Shifts */
+/* CBACRn */
+#define RWVMID_SHIFT 0
+#define RWE_SHIFT 8
+#define RWGE_SHIFT 9
+#define CBVMID_SHIFT 16
+#define IRPTNDX_SHIFT 24
+
+
+/* CR */
+#define RPUE_SHIFT 0
+#define RPUERE_SHIFT 1
+#define RPUEIE_SHIFT 2
+#define DCDEE_SHIFT 3
+#define CLIENTPD_SHIFT 4
+#define STALLD_SHIFT 5
+#define TLBLKCRWE_SHIFT 6
+#define CR_TLBIALLCFG_SHIFT 7
+#define TLBIVMIDCFG_SHIFT 8
+#define CR_HUME_SHIFT 9
+
+
+/* ESR */
+#define CFG_SHIFT 0
+#define BYPASS_SHIFT 1
+#define ESR_MULTI_SHIFT 31
+
+
+/* ESYNR0 */
+#define ESYNR0_AMID_SHIFT 0
+#define ESYNR0_APID_SHIFT 8
+#define ESYNR0_ABID_SHIFT 13
+#define ESYNR0_AVMID_SHIFT 16
+#define ESYNR0_ATID_SHIFT 24
+
+
+/* ESYNR1 */
+#define ESYNR1_AMEMTYPE_SHIFT 0
+#define ESYNR1_ASHARED_SHIFT 3
+#define ESYNR1_AINNERSHARED_SHIFT 4
+#define ESYNR1_APRIV_SHIFT 5
+#define ESYNR1_APROTNS_SHIFT 6
+#define ESYNR1_AINST_SHIFT 7
+#define ESYNR1_AWRITE_SHIFT 8
+#define ESYNR1_ABURST_SHIFT 10
+#define ESYNR1_ALEN_SHIFT 12
+#define ESYNR1_ASIZE_SHIFT 16
+#define ESYNR1_ALOCK_SHIFT 20
+#define ESYNR1_AOOO_SHIFT 22
+#define ESYNR1_AFULL_SHIFT 24
+#define ESYNR1_AC_SHIFT 30
+#define ESYNR1_DCD_SHIFT 31
+
+
+/* IDR */
+#define NM2VCBMT_SHIFT 0
+#define HTW_SHIFT 9
+#define HUM_SHIFT 10
+#define TLBSIZE_SHIFT 12
+#define NCB_SHIFT 16
+#define NIRPT_SHIFT 24
+
+
+/* M2VCBRn */
+#define VMID_SHIFT 0
+#define CBNDX_SHIFT 8
+#define BYPASSD_SHIFT 16
+#define BPRCOSH_SHIFT 17
+#define BPRCISH_SHIFT 18
+#define BPRCNSH_SHIFT 19
+#define BPSHCFG_SHIFT 20
+#define NSCFG_SHIFT 22
+#define BPMTCFG_SHIFT 24
+#define BPMEMTYPE_SHIFT 25
+
+
+/* REV */
+#define MINOR_SHIFT 0
+#define MAJOR_SHIFT 4
+
+
+/* TESTBUSCR */
+#define TBE_SHIFT 0
+#define SPDMBE_SHIFT 1
+#define WGSEL_SHIFT 8
+#define TBLSEL_SHIFT 12
+#define TBHSEL_SHIFT 14
+#define SPDM0SEL_SHIFT 16
+#define SPDM1SEL_SHIFT 20
+#define SPDM2SEL_SHIFT 24
+#define SPDM3SEL_SHIFT 28
+
+
+/* TLBIMID */
+#define TLBIVMID_VMID_SHIFT 0
+
+
+/* TLBRSW */
+#define TLBRSW_INDEX_SHIFT 0
+#define TLBBFBS_SHIFT 8
+
+
+/* TLBTR0 */
+#define PR_SHIFT 0
+#define PW_SHIFT 1
+#define UR_SHIFT 2
+#define UW_SHIFT 3
+#define XN_SHIFT 4
+#define NSDESC_SHIFT 6
+#define ISH_SHIFT 7
+#define SH_SHIFT 8
+#define MT_SHIFT 9
+#define DPSIZR_SHIFT 16
+#define DPSIZC_SHIFT 20
+
+
+/* TLBTR1 */
+#define TLBTR1_VMID_SHIFT 0
+#define TLBTR1_PA_SHIFT 12
+
+
+/* TLBTR2 */
+#define TLBTR2_ASID_SHIFT 0
+#define TLBTR2_V_SHIFT 8
+#define TLBTR2_NSTID_SHIFT 9
+#define TLBTR2_NV_SHIFT 10
+#define TLBTR2_VA_SHIFT 12
+
+
+/* Context Register Masks */
+/* ACTLR */
+#define CFERE_MASK 0x01
+#define CFEIE_MASK 0x01
+#define PTSHCFG_MASK 0x03
+#define RCOSH_MASK 0x01
+#define RCISH_MASK 0x01
+#define RCNSH_MASK 0x01
+#define PRIVCFG_MASK 0x03
+#define DNA_MASK 0x01
+#define DNLV2PA_MASK 0x01
+#define TLBMCFG_MASK 0x03
+#define CFCFG_MASK 0x01
+#define TIPCF_MASK 0x01
+#define V2PCFG_MASK 0x03
+#define HUME_MASK 0x01
+#define PTMTCFG_MASK 0x01
+#define PTMEMTYPE_MASK 0x07
+
+
+/* BFBCR */
+#define BFBDFE_MASK 0x01
+#define BFBSFE_MASK 0x01
+#define SFVS_MASK 0x01
+#define FLVIC_MASK 0x0F
+#define SLVIC_MASK 0x0F
+
+
+/* CONTEXTIDR */
+#define CONTEXTIDR_ASID_MASK 0xFF
+#define PROCID_MASK 0x00FFFFFF
+
+
+/* FSR */
+#define TF_MASK 0x01
+#define AFF_MASK 0x01
+#define APF_MASK 0x01
+#define TLBMF_MASK 0x01
+#define HTWDEEF_MASK 0x01
+#define HTWSEEF_MASK 0x01
+#define MHF_MASK 0x01
+#define SL_MASK 0x01
+#define SS_MASK 0x01
+#define MULTI_MASK 0x01
+
+
+/* FSYNR0 */
+#define AMID_MASK 0xFF
+#define APID_MASK 0x1F
+#define ABID_MASK 0x07
+#define ATID_MASK 0xFF
+
+
+/* FSYNR1 */
+#define AMEMTYPE_MASK 0x07
+#define ASHARED_MASK 0x01
+#define AINNERSHARED_MASK 0x01
+#define APRIV_MASK 0x01
+#define APROTNS_MASK 0x01
+#define AINST_MASK 0x01
+#define AWRITE_MASK 0x01
+#define ABURST_MASK 0x01
+#define ALEN_MASK 0x0F
+#define FSYNR1_ASIZE_MASK 0x07
+#define ALOCK_MASK 0x03
+#define AFULL_MASK 0x01
+
+
+/* NMRR */
+#define ICPC0_MASK 0x03
+#define ICPC1_MASK 0x03
+#define ICPC2_MASK 0x03
+#define ICPC3_MASK 0x03
+#define ICPC4_MASK 0x03
+#define ICPC5_MASK 0x03
+#define ICPC6_MASK 0x03
+#define ICPC7_MASK 0x03
+#define OCPC0_MASK 0x03
+#define OCPC1_MASK 0x03
+#define OCPC2_MASK 0x03
+#define OCPC3_MASK 0x03
+#define OCPC4_MASK 0x03
+#define OCPC5_MASK 0x03
+#define OCPC6_MASK 0x03
+#define OCPC7_MASK 0x03
+
+
+/* PAR */
+#define FAULT_MASK 0x01
+/* If a fault is present, these are the
+same as the fault fields in the FAR */
+#define FAULT_TF_MASK 0x01
+#define FAULT_AFF_MASK 0x01
+#define FAULT_APF_MASK 0x01
+#define FAULT_TLBMF_MASK 0x01
+#define FAULT_HTWDEEF_MASK 0x01
+#define FAULT_HTWSEEF_MASK 0x01
+#define FAULT_MHF_MASK 0x01
+#define FAULT_SL_MASK 0x01
+#define FAULT_SS_MASK 0x01
+
+/* If NO fault is present, the following
+ * fields are in effect
+ * (FAULT remains as before) */
+#define PAR_NOFAULT_SS_MASK 0x01
+#define PAR_NOFAULT_MT_MASK 0x07
+#define PAR_NOFAULT_SH_MASK 0x01
+#define PAR_NOFAULT_NS_MASK 0x01
+#define PAR_NOFAULT_NOS_MASK 0x01
+#define PAR_NPFAULT_PA_MASK 0x000FFFFF
+
+
+/* PRRR */
+#define MTC0_MASK 0x03
+#define MTC1_MASK 0x03
+#define MTC2_MASK 0x03
+#define MTC3_MASK 0x03
+#define MTC4_MASK 0x03
+#define MTC5_MASK 0x03
+#define MTC6_MASK 0x03
+#define MTC7_MASK 0x03
+#define SHDSH0_MASK 0x01
+#define SHDSH1_MASK 0x01
+#define SHNMSH0_MASK 0x01
+#define SHNMSH1_MASK 0x01
+#define NOS0_MASK 0x01
+#define NOS1_MASK 0x01
+#define NOS2_MASK 0x01
+#define NOS3_MASK 0x01
+#define NOS4_MASK 0x01
+#define NOS5_MASK 0x01
+#define NOS6_MASK 0x01
+#define NOS7_MASK 0x01
+
+
+/* RESUME */
+#define TNR_MASK 0x01
+
+
+/* SCTLR */
+#define M_MASK 0x01
+#define TRE_MASK 0x01
+#define AFE_MASK 0x01
+#define HAF_MASK 0x01
+#define BE_MASK 0x01
+#define AFFD_MASK 0x01
+
+
+/* TLBIASID */
+#define TLBIASID_ASID_MASK 0xFF
+
+
+/* TLBIVA */
+#define TLBIVA_ASID_MASK 0xFF
+#define TLBIVA_VA_MASK 0x000FFFFF
+
+
+/* TLBIVAA */
+#define TLBIVAA_VA_MASK 0x000FFFFF
+
+
+/* TLBLCKR */
+#define LKE_MASK 0x01
+#define TLBLCKR_TLBIALLCFG_MASK 0x01
+#define TLBIASIDCFG_MASK 0x01
+#define TLBIVAACFG_MASK 0x01
+#define FLOOR_MASK 0xFF
+#define VICTIM_MASK 0xFF
+
+
+/* TTBCR */
+#define N_MASK 0x07
+#define PD0_MASK 0x01
+#define PD1_MASK 0x01
+
+
+/* TTBR0 */
+#define TTBR0_IRGNH_MASK 0x01
+#define TTBR0_SH_MASK 0x01
+#define TTBR0_ORGN_MASK 0x03
+#define TTBR0_NOS_MASK 0x01
+#define TTBR0_IRGNL_MASK 0x01
+#define TTBR0_PA_MASK 0x0003FFFF
+
+
+/* TTBR1 */
+#define TTBR1_IRGNH_MASK 0x01
+#define TTBR1_SH_MASK 0x01
+#define TTBR1_ORGN_MASK 0x03
+#define TTBR1_NOS_MASK 0x01
+#define TTBR1_IRGNL_MASK 0x01
+#define TTBR1_PA_MASK 0x0003FFFF
+
+
+/* V2PSR */
+#define HIT_MASK 0x01
+#define INDEX_MASK 0xFF
+
+
+/* V2Pxx */
+#define V2Pxx_INDEX_MASK 0xFF
+#define V2Pxx_VA_MASK 0x000FFFFF
+
+
+/* Context Register Shifts */
+/* ACTLR */
+#define CFERE_SHIFT 0
+#define CFEIE_SHIFT 1
+#define PTSHCFG_SHIFT 2
+#define RCOSH_SHIFT 4
+#define RCISH_SHIFT 5
+#define RCNSH_SHIFT 6
+#define PRIVCFG_SHIFT 8
+#define DNA_SHIFT 10
+#define DNLV2PA_SHIFT 11
+#define TLBMCFG_SHIFT 12
+#define CFCFG_SHIFT 14
+#define TIPCF_SHIFT 15
+#define V2PCFG_SHIFT 16
+#define HUME_SHIFT 18
+#define PTMTCFG_SHIFT 20
+#define PTMEMTYPE_SHIFT 21
+
+
+/* BFBCR */
+#define BFBDFE_SHIFT 0
+#define BFBSFE_SHIFT 1
+#define SFVS_SHIFT 2
+#define FLVIC_SHIFT 4
+#define SLVIC_SHIFT 8
+
+
+/* CONTEXTIDR */
+#define CONTEXTIDR_ASID_SHIFT 0
+#define PROCID_SHIFT 8
+
+
+/* FSR */
+#define TF_SHIFT 1
+#define AFF_SHIFT 2
+#define APF_SHIFT 3
+#define TLBMF_SHIFT 4
+#define HTWDEEF_SHIFT 5
+#define HTWSEEF_SHIFT 6
+#define MHF_SHIFT 7
+#define SL_SHIFT 16
+#define SS_SHIFT 30
+#define MULTI_SHIFT 31
+
+
+/* FSYNR0 */
+#define AMID_SHIFT 0
+#define APID_SHIFT 8
+#define ABID_SHIFT 13
+#define ATID_SHIFT 24
+
+
+/* FSYNR1 */
+#define AMEMTYPE_SHIFT 0
+#define ASHARED_SHIFT 3
+#define AINNERSHARED_SHIFT 4
+#define APRIV_SHIFT 5
+#define APROTNS_SHIFT 6
+#define AINST_SHIFT 7
+#define AWRITE_SHIFT 8
+#define ABURST_SHIFT 10
+#define ALEN_SHIFT 12
+#define FSYNR1_ASIZE_SHIFT 16
+#define ALOCK_SHIFT 20
+#define AFULL_SHIFT 24
+
+
+/* NMRR */
+#define ICPC0_SHIFT 0
+#define ICPC1_SHIFT 2
+#define ICPC2_SHIFT 4
+#define ICPC3_SHIFT 6
+#define ICPC4_SHIFT 8
+#define ICPC5_SHIFT 10
+#define ICPC6_SHIFT 12
+#define ICPC7_SHIFT 14
+#define OCPC0_SHIFT 16
+#define OCPC1_SHIFT 18
+#define OCPC2_SHIFT 20
+#define OCPC3_SHIFT 22
+#define OCPC4_SHIFT 24
+#define OCPC5_SHIFT 26
+#define OCPC6_SHIFT 28
+#define OCPC7_SHIFT 30
+
+
+/* PAR */
+#define FAULT_SHIFT 0
+/* If a fault is present, these are the
+same as the fault fields in the FAR */
+#define FAULT_TF_SHIFT 1
+#define FAULT_AFF_SHIFT 2
+#define FAULT_APF_SHIFT 3
+#define FAULT_TLBMF_SHIFT 4
+#define FAULT_HTWDEEF_SHIFT 5
+#define FAULT_HTWSEEF_SHIFT 6
+#define FAULT_MHF_SHIFT 7
+#define FAULT_SL_SHIFT 16
+#define FAULT_SS_SHIFT 30
+
+/* If NO fault is present, the following
+ * fields are in effect
+ * (FAULT remains as before) */
+#define PAR_NOFAULT_SS_SHIFT 1
+#define PAR_NOFAULT_MT_SHIFT 4
+#define PAR_NOFAULT_SH_SHIFT 7
+#define PAR_NOFAULT_NS_SHIFT 9
+#define PAR_NOFAULT_NOS_SHIFT 10
+#define PAR_NPFAULT_PA_SHIFT 12
+
+
+/* PRRR */
+#define MTC0_SHIFT 0
+#define MTC1_SHIFT 2
+#define MTC2_SHIFT 4
+#define MTC3_SHIFT 6
+#define MTC4_SHIFT 8
+#define MTC5_SHIFT 10
+#define MTC6_SHIFT 12
+#define MTC7_SHIFT 14
+#define SHDSH0_SHIFT 16
+#define SHDSH1_SHIFT 17
+#define SHNMSH0_SHIFT 18
+#define SHNMSH1_SHIFT 19
+#define NOS0_SHIFT 24
+#define NOS1_SHIFT 25
+#define NOS2_SHIFT 26
+#define NOS3_SHIFT 27
+#define NOS4_SHIFT 28
+#define NOS5_SHIFT 29
+#define NOS6_SHIFT 30
+#define NOS7_SHIFT 31
+
+
+/* RESUME */
+#define TNR_SHIFT 0
+
+
+/* SCTLR */
+#define M_SHIFT 0
+#define TRE_SHIFT 1
+#define AFE_SHIFT 2
+#define HAF_SHIFT 3
+#define BE_SHIFT 4
+#define AFFD_SHIFT 5
+
+
+/* TLBIASID */
+#define TLBIASID_ASID_SHIFT 0
+
+
+/* TLBIVA */
+#define TLBIVA_ASID_SHIFT 0
+#define TLBIVA_VA_SHIFT 12
+
+
+/* TLBIVAA */
+#define TLBIVAA_VA_SHIFT 12
+
+
+/* TLBLCKR */
+#define LKE_SHIFT 0
+#define TLBLCKR_TLBIALLCFG_SHIFT 1
+#define TLBIASIDCFG_SHIFT 2
+#define TLBIVAACFG_SHIFT 3
+#define FLOOR_SHIFT 8
+#define VICTIM_SHIFT 8
+
+
+/* TTBCR */
+#define N_SHIFT 3
+#define PD0_SHIFT 4
+#define PD1_SHIFT 5
+
+
+/* TTBR0 */
+#define TTBR0_IRGNH_SHIFT 0
+#define TTBR0_SH_SHIFT 1
+#define TTBR0_ORGN_SHIFT 3
+#define TTBR0_NOS_SHIFT 5
+#define TTBR0_IRGNL_SHIFT 6
+#define TTBR0_PA_SHIFT 14
+
+
+/* TTBR1 */
+#define TTBR1_IRGNH_SHIFT 0
+#define TTBR1_SH_SHIFT 1
+#define TTBR1_ORGN_SHIFT 3
+#define TTBR1_NOS_SHIFT 5
+#define TTBR1_IRGNL_SHIFT 6
+#define TTBR1_PA_SHIFT 14
+
+
+/* V2PSR */
+#define HIT_SHIFT 0
+#define INDEX_SHIFT 8
+
+
+/* V2Pxx */
+#define V2Pxx_INDEX_SHIFT 0
+#define V2Pxx_VA_SHIFT 12
+
+#endif