From: "Abner Chang" <abner.chang@hpe.com>
To: devel@edk2.groups.io
Cc: abner.chang@hpe.com,
Michael D Kinney <michael.d.kinney@intel.com>,
Liming Gao <liming.gao@intel.com>,
Leif Lindholm <leif.lindholm@linaro.org>,
Gilbert Chen <gilbert.chen@hpe.com>
Subject: [edk2-staging/RISC-V-V2 PATCH v3 05/39] MdePkg/Include: RISC-V definitions.
Date: Mon, 28 Oct 2019 09:58:43 +0800 [thread overview]
Message-ID: <1572227957-13169-6-git-send-email-abner.chang@hpe.com> (raw)
In-Reply-To: <1572227957-13169-1-git-send-email-abner.chang@hpe.com>
Add RISC-V processor related definitions.
Signed-off-by: Abner Chang <abner.chang@hpe.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>
---
MdePkg/Include/IndustryStandard/PeImage.h | 12 +++++++
MdePkg/Include/Protocol/DebugSupport.h | 55 +++++++++++++++++++++++++++++++
MdePkg/Include/Protocol/PxeBaseCode.h | 4 +++
MdePkg/Include/Uefi/UefiBaseType.h | 13 ++++++++
MdePkg/Include/Uefi/UefiSpec.h | 5 +++
5 files changed, 89 insertions(+)
diff --git a/MdePkg/Include/IndustryStandard/PeImage.h b/MdePkg/Include/IndustryStandard/PeImage.h
index 720bb08..ca3fd0b 100644
--- a/MdePkg/Include/IndustryStandard/PeImage.h
+++ b/MdePkg/Include/IndustryStandard/PeImage.h
@@ -9,6 +9,8 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+Portions Copyright (c) 2016 - 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
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_ARMTHUMB_MIXED 0x01c2
#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
@@ -494,6 +499,13 @@ typedef struct {
#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.
///
typedef struct {
diff --git a/MdePkg/Include/Protocol/DebugSupport.h b/MdePkg/Include/Protocol/DebugSupport.h
index 800e771..1a29cc0 100644
--- a/MdePkg/Include/Protocol/DebugSupport.h
+++ b/MdePkg/Include/Protocol/DebugSupport.h
@@ -7,6 +7,7 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
+Copyright (c) 2016, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -603,6 +604,59 @@ typedef struct {
UINT64 FAR; // Fault Address Register
} 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.
@@ -614,6 +668,7 @@ typedef union {
EFI_SYSTEM_CONTEXT_IPF *SystemContextIpf;
EFI_SYSTEM_CONTEXT_ARM *SystemContextArm;
EFI_SYSTEM_CONTEXT_AARCH64 *SystemContextAArch64;
+ EFI_SYSTEM_CONTEXT_RISCV64 *SystemContextRiscV64;
} EFI_SYSTEM_CONTEXT;
//
diff --git a/MdePkg/Include/Protocol/PxeBaseCode.h b/MdePkg/Include/Protocol/PxeBaseCode.h
index b02d270..8a9e4a1 100644
--- a/MdePkg/Include/Protocol/PxeBaseCode.h
+++ b/MdePkg/Include/Protocol/PxeBaseCode.h
@@ -3,6 +3,8 @@
devices for network access and network booting.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2016 - 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
@@ -153,6 +155,8 @@ typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT;
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000A
#elif defined (MDE_CPU_AARCH64)
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B
+#elif defined (MDE_CPU_RISCV64)
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x001B
#endif
diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h
index a62f13d..d979412 100644
--- a/MdePkg/Include/Uefi/UefiBaseType.h
+++ b/MdePkg/Include/Uefi/UefiBaseType.h
@@ -3,6 +3,7 @@
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2011 - 2016, ARM Ltd. All rights reserved.<BR>
+Copyright (c) 2016 - 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -240,6 +241,12 @@ typedef union {
///
#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)
@@ -268,6 +275,12 @@ typedef union {
#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)
///
diff --git a/MdePkg/Include/Uefi/UefiSpec.h b/MdePkg/Include/Uefi/UefiSpec.h
index 44a0a6a..e2d4539 100644
--- a/MdePkg/Include/Uefi/UefiSpec.h
+++ b/MdePkg/Include/Uefi/UefiSpec.h
@@ -6,6 +6,8 @@
by this include file.
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
+Portions Copyright (c) 2016, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -2178,6 +2180,7 @@ typedef struct {
#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_AARCH64 L"\\EFI\\BOOT\\BOOTAA64.EFI"
+#define EFI_REMOVABLE_MEDIA_FILE_NAME_RISCV64 L"\\EFI\\BOOT\\BOOTRISCV64.EFI"
#if defined (MDE_CPU_IA32)
#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_IA32
@@ -2188,6 +2191,8 @@ typedef struct {
#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_ARM
#elif defined (MDE_CPU_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
#error Unknown Processor Type
#endif
--
2.7.4
next prev parent reply other threads:[~2019-10-28 2:31 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-28 1:58 [edk2-staging/RISC-V-V2 PATCH v3 00/39] RISC-V EDK2 Port on Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 01/39] RiscVPkg: RISC-V processor package Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 02/39] RiscVPkg/Include: Add header files of RISC-V CPU package Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 03/39] RiscVPkg/opensbi: EDK2 RISC-V OpenSBI support Abner Chang
2019-11-21 16:24 ` Leif Lindholm
2019-12-19 4:09 ` [edk2-devel] " Abner Chang
2019-12-19 13:21 ` Leif Lindholm
2019-12-19 14:48 ` Abner Chang
[not found] ` <15E1CD20DD2FE7F1.29030@groups.io>
2019-12-20 3:04 ` Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 04/39] MdePkg: RISC-V RV64 binding in MdePkg Abner Chang
2019-10-28 1:58 ` Abner Chang [this message]
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 06/39] MdeModulePkg/CapsuleRuntimeDxe: Add RISCV64 arch Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 07/39] MdePkg/BaseLib: BaseLib for RISC-V RV64 Processor Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 08/39] MdePkg/BaseCacheMaintenanceLib: RISC-V cache maintenance implementation Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 09/39] MdePkg/BaseIoLibIntrinsic: RISC-V I/O intrinsic functions Abner Chang
2019-11-21 16:36 ` Leif Lindholm
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 10/39] MdePkg/BasePeCoff: Add RISC-V PE/Coff related code Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 11/39] MdePkg/BaseCpuLib: RISC-V Base CPU library implementation Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 12/39] MdePkg/BaseSynchronizationLib: RISC-V cache related code Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 13/39] MdeModulePkg/Logo Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 14/39] NetworkPkg Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 15/39] RiscVPkg/Library: RISC-V CPU library Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 16/39] RiscVPkg/Library: Add RISC-V exception library Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 17/39] RiscVPkg/Library: Add RISC-V timer library Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 18/39] RiscVPkg/Library: Add EDK2 RISC-V OpenSBI library Abner Chang
2019-11-21 16:48 ` [edk2-devel] " Leif Lindholm
2019-12-19 6:00 ` Abner Chang
2019-12-20 15:04 ` Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 19/39] RiscVPkg/Library: RISC-V platform level DxeIPL libraries Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 20/39] MdeModulePkg/DxeIplPeim : RISC-V platform level DxeIPL Abner Chang
2019-10-28 1:58 ` [edk2-staging/RISC-V-V2 PATCH v3 21/39] RiscVPkg/PeiServicesTablePointerLibOpenSbi: RISC-V PEI Service Table Pointer library Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 22/39] RiscVPlatformPkg/RiscVPlatformTempMemoryInit: RISC-V Platform Temporary Memory library Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 23/39] RiscVPkg/CpuDxe: Add RISC-V CPU DXE driver Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 24/39] BaseTools: BaseTools changes for RISC-V platform Abner Chang
2019-11-21 16:55 ` Leif Lindholm
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 25/39] BaseTools/Scripts Abner Chang
2019-11-19 18:17 ` [edk2-devel] " Mark Salter
2019-11-20 8:23 ` Abner Chang
2019-11-21 7:40 ` Abner Chang
2019-11-21 16:56 ` Leif Lindholm
2019-11-22 3:49 ` Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 26/39] RiscVPkg/SmbiosDxe: Generic SMBIOS DXE driver for RISC-V platforms Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 27/39] RiscVPkg/RiscVOpensbLlib: Add submodule opensbi Abner Chang
2019-11-21 17:00 ` Leif Lindholm
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 28/39] RiscVPlatformPkg/FirmwareContextProcessorSpecificLib:Add FirmwareContextProcessorSpecificLib module Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 29/39] RiscVPlatformPkg/RealTimeClockLibNull: Null instance of RTC lib Abner Chang
2019-11-21 17:02 ` Leif Lindholm
2019-11-22 12:28 ` Abner Chang
2019-11-22 14:08 ` Leif Lindholm
2019-11-22 14:19 ` Abner Chang
2019-11-22 14:55 ` Leif Lindholm
2019-11-22 16:05 ` [edk2-devel] " Abner Chang
2019-11-22 16:32 ` Leif Lindholm
2019-11-23 7:38 ` Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 30/39] RiscVPlatformPkg/OpensbiPlatformLibNull: NULL instance of RiscVOpensbiPlatformLib Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 31/39] RiscVPlatformPkg/PlatformMemoryTestLibNull: NULL instance of PlatformMemoryTestLib Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 32/39] RiscVPlatformPkg/PlatformUpdateProgressLibNull: NULL instance of PlatformUpdateProgressLib Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 33/39] RiscVPlatformPkg/PlatformBootManagerLib: Platform Boot Manager library Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 34/39] RiscVPkg/RiscVPlatformTimerLibNull: NULL instance of RISC-V platform timer library Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 35/39] RiscVPlatformPkg/SecMain: RISC-V SecMain module Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 36/39] RiscVPlatformPkg: Add RiscVPlatformPkg Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 37/39] edk2-staging:RISC-V-V2: Add RiscVEdk2Readme.md Abner Chang
2019-11-21 17:09 ` Leif Lindholm
2019-11-22 3:57 ` [edk2-devel] " Abner Chang
2019-11-22 9:34 ` Leif Lindholm
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 38/39] edk2-staging: Revise Maintainers.txt for RISC-V packages Abner Chang
2019-10-29 1:05 ` [edk2-devel] " Laszlo Ersek
2019-10-29 1:31 ` Abner Chang
2019-10-28 1:59 ` [edk2-staging/RISC-V-V2 PATCH v3 39/39] edk2-staging: Revise Readme.md Abner Chang
2019-10-29 1:07 ` [edk2-devel] " Laszlo Ersek
2019-10-29 1:35 ` Abner Chang
2019-10-29 2:01 ` Leif Lindholm
2019-10-31 8:20 ` Laszlo Ersek
2019-11-21 17:15 ` Leif Lindholm
2019-11-22 2:05 ` Abner Chang
2019-11-22 9:42 ` Leif Lindholm
2019-11-22 11:46 ` Abner Chang
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