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MdePkg/Include: RISC-V definitions. 

Add RISC-V processor related definitions.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2672

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Co-authored-by: Gilbert Chen <gilbert.chen@hpe.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Zhiguang Liu <zhiguang.liu@intel.com>

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Gilbert Chen <gilbert.chen@hpe.com>
This commit is contained in:
Abner Chang 2020-04-07 15:47:31 +08:00 committed by mergify[bot]
parent 1510d6a391
commit d3abb40d77
5 changed files with 89 additions and 0 deletions
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12
MdePkg/Include/IndustryStandard/PeImage.h
View File

@ -9,6 +9,8 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Portions Copyright (c) 2016 - 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
**/ **/
@ -34,6 +36,9 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#define IMAGE_FILE_MACHINE_X64 0x8664 #define IMAGE_FILE_MACHINE_X64 0x8664
#define IMAGE_FILE_MACHINE_ARMTHUMB_MIXED 0x01c2 #define IMAGE_FILE_MACHINE_ARMTHUMB_MIXED 0x01c2
#define IMAGE_FILE_MACHINE_ARM64 0xAA64 #define IMAGE_FILE_MACHINE_ARM64 0xAA64
#define IMAGE_FILE_MACHINE_RISCV32 0x5032
#define IMAGE_FILE_MACHINE_RISCV64 0x5064
#define IMAGE_FILE_MACHINE_RISCV128 0x5128
// //
// EXE file formats // EXE file formats
@ -493,6 +498,13 @@ typedef struct {
#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR16 9 #define EFI_IMAGE_REL_BASED_MIPS_JMPADDR16 9
#define EFI_IMAGE_REL_BASED_DIR64 10 #define EFI_IMAGE_REL_BASED_DIR64 10
///
/// Relocation types of RISC-V processor.
///
#define EFI_IMAGE_REL_BASED_RISCV_HI20 5
#define EFI_IMAGE_REL_BASED_RISCV_LOW12I 7
#define EFI_IMAGE_REL_BASED_RISCV_LOW12S 8
/// ///
/// Line number format. /// Line number format.
/// ///

55
MdePkg/Include/Protocol/DebugSupport.h
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@ -7,6 +7,7 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
@ -603,6 +604,59 @@ typedef struct {
UINT64 FAR; // Fault Address Register UINT64 FAR; // Fault Address Register
} EFI_SYSTEM_CONTEXT_AARCH64; } EFI_SYSTEM_CONTEXT_AARCH64;
///
/// RISC-V processor exception types.
///
#define EXCEPT_RISCV_INST_MISALIGNED 0
#define EXCEPT_RISCV_INST_ACCESS_FAULT 1
#define EXCEPT_RISCV_ILLEGAL_INST 2
#define EXCEPT_RISCV_BREAKPOINT 3
#define EXCEPT_RISCV_LOAD_ADDRESS_MISALIGNED 4
#define EXCEPT_RISCV_LOAD_ACCESS_FAULT 5
#define EXCEPT_RISCV_STORE_AMO_ADDRESS_MISALIGNED 6
#define EXCEPT_RISCV_STORE_AMO_ACCESS_FAULT 7
#define EXCEPT_RISCV_ENV_CALL_FROM_UMODE 8
#define EXCEPT_RISCV_ENV_CALL_FROM_SMODE 9
#define EXCEPT_RISCV_ENV_CALL_FROM_HMODE 10
#define EXCEPT_RISCV_ENV_CALL_FROM_MMODE 11
#define EXCEPT_RISCV_SOFTWARE_INT 0x0
#define EXCEPT_RISCV_TIMER_INT 0x1
typedef struct {
UINT64 X0;
UINT64 X1;
UINT64 X2;
UINT64 X3;
UINT64 X4;
UINT64 X5;
UINT64 X6;
UINT64 X7;
UINT64 X8;
UINT64 X9;
UINT64 X10;
UINT64 X11;
UINT64 X12;
UINT64 X13;
UINT64 X14;
UINT64 X15;
UINT64 X16;
UINT64 X17;
UINT64 X18;
UINT64 X19;
UINT64 X20;
UINT64 X21;
UINT64 X22;
UINT64 X23;
UINT64 X24;
UINT64 X25;
UINT64 X26;
UINT64 X27;
UINT64 X28;
UINT64 X29;
UINT64 X30;
UINT64 X31;
} EFI_SYSTEM_CONTEXT_RISCV64;
/// ///
/// Universal EFI_SYSTEM_CONTEXT definition. /// Universal EFI_SYSTEM_CONTEXT definition.
@ -614,6 +668,7 @@ typedef union {
EFI_SYSTEM_CONTEXT_IPF *SystemContextIpf; EFI_SYSTEM_CONTEXT_IPF *SystemContextIpf;
EFI_SYSTEM_CONTEXT_ARM *SystemContextArm; EFI_SYSTEM_CONTEXT_ARM *SystemContextArm;
EFI_SYSTEM_CONTEXT_AARCH64 *SystemContextAArch64; EFI_SYSTEM_CONTEXT_AARCH64 *SystemContextAArch64;
EFI_SYSTEM_CONTEXT_RISCV64 *SystemContextRiscV64;
} EFI_SYSTEM_CONTEXT; } EFI_SYSTEM_CONTEXT;
// //

4
MdePkg/Include/Protocol/PxeBaseCode.h
View File

@ -3,6 +3,8 @@
devices for network access and network booting. devices for network access and network booting.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference: @par Revision Reference:
@ -153,6 +155,8 @@ typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT;
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000A #define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000A
#elif defined (MDE_CPU_AARCH64) #elif defined (MDE_CPU_AARCH64)
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B #define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B
#elif defined (MDE_CPU_RISCV64)
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x001B
#endif #endif

13
MdePkg/Include/Uefi/UefiBaseType.h
View File

@ -3,6 +3,7 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2011 - 2016, ARM Ltd. All rights reserved.<BR> Portions copyright (c) 2011 - 2016, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
@ -240,6 +241,12 @@ typedef union {
/// ///
#define EFI_IMAGE_MACHINE_AARCH64 0xAA64 #define EFI_IMAGE_MACHINE_AARCH64 0xAA64
///
/// PE32+ Machine type for RISC-V 32/64/128
///
#define EFI_IMAGE_MACHINE_RISCV32 0x5032
#define EFI_IMAGE_MACHINE_RISCV64 0x5064
#define EFI_IMAGE_MACHINE_RISCV128 0x5128
#if defined (MDE_CPU_IA32) #if defined (MDE_CPU_IA32)
@ -268,6 +275,12 @@ typedef union {
#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE) #define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)
#elif defined (MDE_CPU_RISCV64)
#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
((Machine) == EFI_IMAGE_MACHINE_RISCV64)
#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)
#elif defined (MDE_CPU_EBC) #elif defined (MDE_CPU_EBC)
/// ///

5
MdePkg/Include/Uefi/UefiSpec.h
View File

@ -6,6 +6,8 @@
by this include file. by this include file.
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
**/ **/
@ -2198,6 +2200,7 @@ typedef struct {
#define EFI_REMOVABLE_MEDIA_FILE_NAME_X64 L"\\EFI\\BOOT\\BOOTX64.EFI" #define EFI_REMOVABLE_MEDIA_FILE_NAME_X64 L"\\EFI\\BOOT\\BOOTX64.EFI"
#define EFI_REMOVABLE_MEDIA_FILE_NAME_ARM L"\\EFI\\BOOT\\BOOTARM.EFI" #define EFI_REMOVABLE_MEDIA_FILE_NAME_ARM L"\\EFI\\BOOT\\BOOTARM.EFI"
#define EFI_REMOVABLE_MEDIA_FILE_NAME_AARCH64 L"\\EFI\\BOOT\\BOOTAA64.EFI" #define EFI_REMOVABLE_MEDIA_FILE_NAME_AARCH64 L"\\EFI\\BOOT\\BOOTAA64.EFI"
#define EFI_REMOVABLE_MEDIA_FILE_NAME_RISCV64 L"\\EFI\\BOOT\\BOOTRISCV64.EFI"
#if defined (MDE_CPU_IA32) #if defined (MDE_CPU_IA32)
#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_IA32 #define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_IA32
@ -2208,6 +2211,8 @@ typedef struct {
#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_ARM #define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_ARM
#elif defined (MDE_CPU_AARCH64) #elif defined (MDE_CPU_AARCH64)
#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_AARCH64 #define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_AARCH64
#elif defined (MDE_CPU_RISCV64)
#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_RISCV64
#else #else
#error Unknown Processor Type #error Unknown Processor Type
#endif #endif