@@ -18,6 +18,7 @@
#ifndef __ARM64_KVM_ARM_H__
#define __ARM64_KVM_ARM_H__
+#include <asm/memory.h>
#include <asm/types.h>
/* Hyp Configuration Register (HCR) bits */
@@ -149,9 +150,9 @@
#endif
#define VTTBR_BADDR_SHIFT (VTTBR_X - 1)
-#define VTTBR_BADDR_MASK (((1LLU << (40 - VTTBR_X)) - 1) << VTTBR_BADDR_SHIFT)
-#define VTTBR_VMID_SHIFT (48LLU)
-#define VTTBR_VMID_MASK (0xffLLU << VTTBR_VMID_SHIFT)
+#define VTTBR_BADDR_MASK (((UL(1) << (40 - VTTBR_X)) - 1) << VTTBR_BADDR_SHIFT)
+#define VTTBR_VMID_SHIFT (UL(48))
+#define VTTBR_VMID_MASK (UL(0xFF) << VTTBR_VMID_SHIFT)
/* Hyp System Trap Register */
#define HSTR_EL2_TTEE (1 << 16)
@@ -174,13 +175,13 @@
/* Exception Syndrome Register (ESR) bits */
#define ESR_EL2_EC_SHIFT (26)
-#define ESR_EL2_EC (0x3fU << ESR_EL2_EC_SHIFT)
-#define ESR_EL2_IL (1U << 25)
+#define ESR_EL2_EC (UL(0x3f) << ESR_EL2_EC_SHIFT)
+#define ESR_EL2_IL (UL(1) << 25)
#define ESR_EL2_ISS (ESR_EL2_IL - 1)
#define ESR_EL2_ISV_SHIFT (24)
-#define ESR_EL2_ISV (1U << ESR_EL2_ISV_SHIFT)
+#define ESR_EL2_ISV (UL(1) << ESR_EL2_ISV_SHIFT)
#define ESR_EL2_SAS_SHIFT (22)
-#define ESR_EL2_SAS (3U << ESR_EL2_SAS_SHIFT)
+#define ESR_EL2_SAS (UL(3) << ESR_EL2_SAS_SHIFT)
#define ESR_EL2_SSE (1 << 21)
#define ESR_EL2_SRT_SHIFT (16)
#define ESR_EL2_SRT_MASK (0x1f << ESR_EL2_SRT_SHIFT)
@@ -194,16 +195,16 @@
#define ESR_EL2_FSC_TYPE (0x3c)
#define ESR_EL2_CV_SHIFT (24)
-#define ESR_EL2_CV (1U << ESR_EL2_CV_SHIFT)
+#define ESR_EL2_CV (UL(1) << ESR_EL2_CV_SHIFT)
#define ESR_EL2_COND_SHIFT (20)
-#define ESR_EL2_COND (0xfU << ESR_EL2_COND_SHIFT)
+#define ESR_EL2_COND (UL(0xf) << ESR_EL2_COND_SHIFT)
#define FSC_FAULT (0x04)
#define FSC_PERM (0x0c)
/* Hyp Prefetch Fault Address Register (HPFAR/HDFAR) */
-#define HPFAR_MASK (~0xFUL)
+#define HPFAR_MASK (~UL(0xf))
#define ESR_EL2_EC_UNKNOWN (0x00)
#define ESR_EL2_EC_WFI (0x01)
Some of the macros defined in kvm_arm.h are useful in assembly files, but are not compatible with the assembler. Change any C language integer constant definitions using appended U, UL, or ULL to the UL() preprocessor macro. Also, add a preprocessor include of the asm/memory.h file which defines the UL() macro. Fixes build errors like these when using kvm_arm.h in assembly source files: Error: unexpected characters following instruction at operand 3 -- `and x0,x1,#((1U<<25)-1)' Signed-off-by: Geoff Levand <geoff@infradead.org> --- arch/arm64/include/asm/kvm_arm.h | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)