Ok, I will add them in the V2.

Thanks,
Chao
--------

On 9月 13 2022, at 12:33 凌晨, "Kinney, Michael D" <michael.d.kinney@intel.com> wrote:
> Please add these links to the commit messages for each change.
>
> Thanks,
> Mike
> > -----Original Message-----
> > From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Chao Li
> > Sent: Saturday, September 10, 2022 9:15 PM
> > To: devel@edk2.groups.io; Kinney, Michael D <michael.d.kinney@intel.com>
> > Cc: Gao, Liming <gaoliming@byosoft.com.cn>; Liu, Zhiguang <zhiguang.liu@intel.com>
> > Subject: Re: [edk2-devel] [PATCH v1 22/34] MdePkg/Include: LoongArch definitions.
> >
> >
> > Hi Mike,
> > Okay, I can provide it to you.
> > 1. For the Http boot and PXE boot types seeing this URL section "Processor Architecture Type" for the LOONGARCH values:
> > https://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xhtml#ieee-80221-service-type.
> > 2. For definitions of PE/COFF and LOONGARCH relocation types, see the "Machine Types" and "Basic Relocation Types" sections of
> > this URL for LOONGARCH values: https://docs.microsoft.com/en-us/windows/win32/debug/pe-format.
> > 3. For the register definitions of exceptions context, see the UEFI V2.10 18.2.2, 18.2.4 and 18.2.5 sections of this URL for
> > LOONGARCH definitions: https://uefi.org/specs/UEFI/2.10/18_Protocols_Debugger_Support.html.
> >
> > Thanks,
> > Chao
> >
> > > -----原始邮件-----
> > > 发件人: "Michael D Kinney" <michael.d.kinney@intel.com>
> > > 发送时间:2022-09-10 01:18:18 (星期六)
> > > 收件人: "Chao Li" <lichao@loongson.cn>, "devel@edk2.groups.io" <devel@edk2.groups.io>, "Kinney, Michael D"
> > <michael.d.kinney@intel.com>
> > > 抄送: "Gao, Liming" <gaoliming@byosoft.com.cn>, "Liu, Zhiguang" <zhiguang.liu@intel.com>
> > > 主题: Re: [edk2-devel] [PATCH v1 22/34] MdePkg/Include: LoongArch definitions.
> > >
> > > Can you provide the links to the specs that provide the structures and defines?
> > >
> > > Thanks,
> > >
> > > Mike
> > >
> > > > -----Original Message-----
> > > > From: Chao Li <lichao@loongson.cn>
> > > > Sent: Wednesday, September 7, 2022 9:52 PM
> > > > To: devel@edk2.groups.io
> > > > Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Gao, Liming <gaoliming@byosoft.com.cn>; Liu, Zhiguang
> > > > <zhiguang.liu@intel.com>
> > > > Subject: [PATCH v1 22/34] MdePkg/Include: LoongArch definitions.
> > > >
> > > > Add LoongArch processor related definitions.
> > > >
> > > > Cc: Michael D Kinney <michael.d.kinney@intel.com>
> > > > Cc: Liming Gao <gaoliming@byosoft.com.cn>
> > > > Cc: Zhiguang Liu <zhiguang.liu@intel.com>
> > > >
> > > > Signed-off-by: Chao Li <lichao@loongson.cn>
> > > > ---
> > > > MdePkg/Include/IndustryStandard/PeImage.h | 9 ++
> > > > MdePkg/Include/Protocol/DebugSupport.h | 107 ++++++++++++++++++++--
> > > > MdePkg/Include/Protocol/PxeBaseCode.h | 3 +
> > > > MdePkg/Include/Uefi/UefiBaseType.h | 14 +++
> > > > MdePkg/Include/Uefi/UefiSpec.h | 16 ++--
> > > > 5 files changed, 136 insertions(+), 13 deletions(-)
> > > >
> > > > diff --git a/MdePkg/Include/IndustryStandard/PeImage.h b/MdePkg/Include/IndustryStandard/PeImage.h
> > > > index 3109dc20f8..dd4cc25483 100644
> > > > --- a/MdePkg/Include/IndustryStandard/PeImage.h
> > > > +++ b/MdePkg/Include/IndustryStandard/PeImage.h
> > > > @@ -10,6 +10,7 @@
> > > > 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 - 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> > > >
> > > > +Portions Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
> > > >
> > > >
> > > >
> > > > SPDX-License-Identifier: BSD-2-Clause-Patent
> > > >
> > > >
> > > >
> > > > @@ -38,6 +39,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
> > > > #define IMAGE_FILE_MACHINE_RISCV32 0x5032
> > > >
> > > > #define IMAGE_FILE_MACHINE_RISCV64 0x5064
> > > >
> > > > #define IMAGE_FILE_MACHINE_RISCV128 0x5128
> > > >
> > > > +#define IMAGE_FILE_MACHINE_LOONGARCH32 0x6232
> > > >
> > > > +#define IMAGE_FILE_MACHINE_LOONGARCH64 0x6264
> > > >
> > > >
> > > >
> > > > //
> > > >
> > > > // EXE file formats
> > > >
> > > > @@ -503,6 +506,12 @@ typedef struct {
> > > > #define EFI_IMAGE_REL_BASED_RISCV_LOW12I 7
> > > >
> > > > #define EFI_IMAGE_REL_BASED_RISCV_LOW12S 8
> > > >
> > > >
> > > >
> > > > +//
> > > >
> > > > +// Relocation types of LoongArch processor.
> > > >
> > > > +//
> > > >
> > > > +#define EFI_IMAGE_REL_BASED_LOONGARCH32_MARK_LA 8
> > > >
> > > > +#define EFI_IMAGE_REL_BASED_LOONGARCH64_MARK_LA 8
> > > >
> > > > +
> > > >
> > > > ///
> > > >
> > > > /// Line number format.
> > > >
> > > > ///
> > > >
> > > > diff --git a/MdePkg/Include/Protocol/DebugSupport.h b/MdePkg/Include/Protocol/DebugSupport.h
> > > > index ec5b92a5c5..2b0ae2d157 100644
> > > > --- a/MdePkg/Include/Protocol/DebugSupport.h
> > > > +++ b/MdePkg/Include/Protocol/DebugSupport.h
> > > > @@ -654,17 +654,110 @@ typedef struct {
> > > > UINT64 X31;
> > > >
> > > > } EFI_SYSTEM_CONTEXT_RISCV64;
> > > >
> > > >
> > > >
> > > > +//
> > > >
> > > > +// LoongArch processor exception types.
> > > >
> > > > +//
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT 0
> > > >
> > > > +#define EXCEPT_LOONGARCH_PIL 1
> > > >
> > > > +#define EXCEPT_LOONGARCH_PIS 2
> > > >
> > > > +#define EXCEPT_LOONGARCH_PIF 3
> > > >
> > > > +#define EXCEPT_LOONGARCH_PME 4
> > > >
> > > > +#define EXCEPT_LOONGARCH_PNR 5
> > > >
> > > > +#define EXCEPT_LOONGARCH_PNX 6
> > > >
> > > > +#define EXCEPT_LOONGARCH_PPI 7
> > > >
> > > > +#define EXCEPT_LOONGARCH_ADE 8
> > > >
> > > > +#define EXCEPT_LOONGARCH_ALE 9
> > > >
> > > > +#define EXCEPT_LOONGARCH_BCE 10
> > > >
> > > > +#define EXCEPT_LOONGARCH_SYS 11
> > > >
> > > > +#define EXCEPT_LOONGARCH_BRK 12
> > > >
> > > > +#define EXCEPT_LOONGARCH_INE 13
> > > >
> > > > +#define EXCEPT_LOONGARCH_IPE 14
> > > >
> > > > +#define EXCEPT_LOONGARCH_FPD 15
> > > >
> > > > +#define EXCEPT_LOONGARCH_SXD 16
> > > >
> > > > +#define EXCEPT_LOONGARCH_ASXD 17
> > > >
> > > > +#define EXCEPT_LOONGARCH_FPE 18
> > > >
> > > > +#define EXCEPT_LOONGARCH_TBR 64 // For code only, there is no such type in the ISA spec, the TLB refill is defined for
> > an
> > > > independent exception.
> > > >
> > > > +
> > > >
> > > > +//
> > > >
> > > > +// LoongArch processor Interrupt types.
> > > >
> > > > +//
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_SIP0 0
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_SIP1 1
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP0 2
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP1 3
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP2 4
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP3 5
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP4 6
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP5 7
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP6 8
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IP7 9
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_PMC 10
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_TIMER 11
> > > >
> > > > +#define EXCEPT_LOONGARCH_INT_IPI 12
> > > >
> > > > +
> > > >
> > > > +//
> > > >
> > > > +// For coding convenience, define the maximum valid
> > > >
> > > > +// LoongArch interrupt.
> > > >
> > > > +//
> > > >
> > > > +#define MAX_LOONGARCH_INTERRUPT 14
> > > >
> > > > +
> > > >
> > > > +typedef struct {
> > > >
> > > > + UINT64 R0;
> > > >
> > > > + UINT64 R1;
> > > >
> > > > + UINT64 R2;
> > > >
> > > > + UINT64 R3;
> > > >
> > > > + UINT64 R4;
> > > >
> > > > + UINT64 R5;
> > > >
> > > > + UINT64 R6;
> > > >
> > > > + UINT64 R7;
> > > >
> > > > + UINT64 R8;
> > > >
> > > > + UINT64 R9;
> > > >
> > > > + UINT64 R10;
> > > >
> > > > + UINT64 R11;
> > > >
> > > > + UINT64 R12;
> > > >
> > > > + UINT64 R13;
> > > >
> > > > + UINT64 R14;
> > > >
> > > > + UINT64 R15;
> > > >
> > > > + UINT64 R16;
> > > >
> > > > + UINT64 R17;
> > > >
> > > > + UINT64 R18;
> > > >
> > > > + UINT64 R19;
> > > >
> > > > + UINT64 R20;
> > > >
> > > > + UINT64 R21;
> > > >
> > > > + UINT64 R22;
> > > >
> > > > + UINT64 R23;
> > > >
> > > > + UINT64 R24;
> > > >
> > > > + UINT64 R25;
> > > >
> > > > + UINT64 R26;
> > > >
> > > > + UINT64 R27;
> > > >
> > > > + UINT64 R28;
> > > >
> > > > + UINT64 R29;
> > > >
> > > > + UINT64 R30;
> > > >
> > > > + UINT64 R31;
> > > >
> > > > +
> > > >
> > > > + UINT64 CRMD; // CuRrent MoDe information
> > > >
> > > > + UINT64 PRMD; // PRe-exception MoDe information
> > > >
> > > > + UINT64 EUEN; // Extended component Unit ENable
> > > >
> > > > + UINT64 MISC; // MISCellaneous controller
> > > >
> > > > + UINT64 ECFG; // Exception ConFiGuration
> > > >
> > > > + UINT64 ESTAT; // Exception STATus
> > > >
> > > > + UINT64 ERA; // Exception Return Address
> > > >
> > > > + UINT64 BADV; // BAD Virtual address
> > > >
> > > > + UINT64 BADI; // BAD Instruction
> > > >
> > > > +} EFI_SYSTEM_CONTEXT_LOONGARCH64;
> > > >
> > > > +
> > > >
> > > > ///
> > > >
> > > > /// Universal EFI_SYSTEM_CONTEXT definition.
> > > >
> > > > ///
> > > >
> > > > typedef union {
> > > >
> > > > - EFI_SYSTEM_CONTEXT_EBC *SystemContextEbc;
> > > >
> > > > - EFI_SYSTEM_CONTEXT_IA32 *SystemContextIa32;
> > > >
> > > > - EFI_SYSTEM_CONTEXT_X64 *SystemContextX64;
> > > >
> > > > - EFI_SYSTEM_CONTEXT_IPF *SystemContextIpf;
> > > >
> > > > - EFI_SYSTEM_CONTEXT_ARM *SystemContextArm;
> > > >
> > > > - EFI_SYSTEM_CONTEXT_AARCH64 *SystemContextAArch64;
> > > >
> > > > - EFI_SYSTEM_CONTEXT_RISCV64 *SystemContextRiscV64;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_EBC *SystemContextEbc;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_IA32 *SystemContextIa32;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_X64 *SystemContextX64;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_IPF *SystemContextIpf;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_ARM *SystemContextArm;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_AARCH64 *SystemContextAArch64;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_RISCV64 *SystemContextRiscV64;
> > > >
> > > > + EFI_SYSTEM_CONTEXT_LOONGARCH64 *SystemContextLoongArch64;
> > > >
> > > > } EFI_SYSTEM_CONTEXT;
> > > >
> > > >
> > > >
> > > > //
> > > >
> > > > diff --git a/MdePkg/Include/Protocol/PxeBaseCode.h b/MdePkg/Include/Protocol/PxeBaseCode.h
> > > > index 11872d602d..6787941a5d 100644
> > > > --- a/MdePkg/Include/Protocol/PxeBaseCode.h
> > > > +++ b/MdePkg/Include/Protocol/PxeBaseCode.h
> > > > @@ -4,6 +4,7 @@
> > > >
> > > >
> > > > Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
> > > >
> > > > Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> > > >
> > > > +Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
> > > >
> > > >
> > > >
> > > > SPDX-License-Identifier: BSD-2-Clause-Patent
> > > >
> > > >
> > > >
> > > > @@ -158,6 +159,8 @@ typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT;
> > > > #define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B
> > > >
> > > > #elif defined (MDE_CPU_RISCV64)
> > > >
> > > > #define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x001B
> > > >
> > > > +#elif defined (MDE_CPU_LOONGARCH64)
> > > >
> > > > +#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x0027
> > > >
> > > > #endif
> > > >
> > > >
> > > >
> > > > ///
> > > >
> > > > diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h
> > > > index 4a34ce8e25..83975a08eb 100644
> > > > --- a/MdePkg/Include/Uefi/UefiBaseType.h
> > > > +++ b/MdePkg/Include/Uefi/UefiBaseType.h
> > > > @@ -4,6 +4,7 @@
> > > > Copyright (c) 2006 - 2021, Intel Corporation. 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>
> > > >
> > > > +Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
> > > >
> > > >
> > > >
> > > > SPDX-License-Identifier: BSD-2-Clause-Patent
> > > >
> > > >
> > > >
> > > > @@ -246,6 +247,12 @@ typedef union {
> > > > #define EFI_IMAGE_MACHINE_RISCV64 0x5064
> > > >
> > > > #define EFI_IMAGE_MACHINE_RISCV128 0x5128
> > > >
> > > >
> > > >
> > > > +///
> > > >
> > > > +/// PE32+ Machine type for LoongArch 32/64 images.
> > > >
> > > > +///
> > > >
> > > > +#define EFI_IMAGE_MACHINE_LOONGARCH32 0x6232
> > > >
> > > > +#define EFI_IMAGE_MACHINE_LOONGARCH64 0x6264
> > > >
> > > > +
> > > >
> > > > #if !defined (EFI_IMAGE_MACHINE_TYPE_VALUE) && !defined (EFI_IMAGE_MACHINE_CROSS_TYPE_VALUE)
> > > >
> > > > #if defined (MDE_CPU_IA32)
> > > >
> > > >
> > > >
> > > > @@ -278,6 +285,13 @@ typedef union {
> > > > #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_LOONGARCH64)
> > > >
> > > > +
> > > >
> > > > +#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
> > > >
> > > > + ((Machine) == EFI_IMAGE_MACHINE_LOONGARCH64)
> > > >
> > > > +
> > > >
> > > > #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 2b38b100f6..3abebbb8d9 100644
> > > > --- a/MdePkg/Include/Uefi/UefiSpec.h
> > > > +++ b/MdePkg/Include/Uefi/UefiSpec.h
> > > > @@ -7,6 +7,7 @@
> > > >
> > > >
> > > > Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
> > > >
> > > > Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> > > >
> > > > +Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
> > > >
> > > >
> > > >
> > > > SPDX-License-Identifier: BSD-2-Clause-Patent
> > > >
> > > >
> > > >
> > > > @@ -2195,12 +2196,13 @@ typedef struct {
> > > > //
> > > >
> > > > // EFI File location to boot from on removable media devices
> > > >
> > > > //
> > > >
> > > > -#define EFI_REMOVABLE_MEDIA_FILE_NAME_IA32 L"\\EFI\\BOOT\\BOOTIA32.EFI"
> > > >
> > > > -#define EFI_REMOVABLE_MEDIA_FILE_NAME_IA64 L"\\EFI\\BOOT\\BOOTIA64.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_AARCH64 L"\\EFI\\BOOT\\BOOTAA64.EFI"
> > > >
> > > > -#define EFI_REMOVABLE_MEDIA_FILE_NAME_RISCV64 L"\\EFI\\BOOT\\BOOTRISCV64.EFI"
> > > >
> > > > +#define EFI_REMOVABLE_MEDIA_FILE_NAME_IA32 L"\\EFI\\BOOT\\BOOTIA32.EFI"
> > > >
> > > > +#define EFI_REMOVABLE_MEDIA_FILE_NAME_IA64 L"\\EFI\\BOOT\\BOOTIA64.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_AARCH64 L"\\EFI\\BOOT\\BOOTAA64.EFI"
> > > >
> > > > +#define EFI_REMOVABLE_MEDIA_FILE_NAME_RISCV64 L"\\EFI\\BOOT\\BOOTRISCV64.EFI"
> > > >
> > > > +#define EFI_REMOVABLE_MEDIA_FILE_NAME_LOONGARCH64 L"\\EFI\\BOOT\\BOOTLOONGARCH64.EFI"
> > > >
> > > >
> > > >
> > > > #if !defined (EFI_REMOVABLE_MEDIA_FILE_NAME)
> > > >
> > > > #if defined (MDE_CPU_IA32)
> > > >
> > > > @@ -2214,6 +2216,8 @@ typedef struct {
> > > > #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
> > > >
> > > > + #elif defined (MDE_CPU_LOONGARCH64)
> > > >
> > > > +#define EFI_REMOVABLE_MEDIA_FILE_NAME EFI_REMOVABLE_MEDIA_FILE_NAME_LOONGARCH64
> > > >
> > > > #else
> > > >
> > > > #error Unknown Processor Type
> > > >
> > > > #endif
> > > >
> > > > --
> > > > 2.27.0
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
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