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From: "Leif Lindholm" <leif.lindholm@linaro.org>
To: Abner Chang <abner.chang@hpe.com>
Cc: devel@edk2.groups.io, Bob Feng <bob.c.feng@intel.com>,
	Liming Gao <liming.gao@intel.com>,
	Gilbert Chen <gilbert.chen@hpe.com>
Subject: Re: [edk2-staging/RISC-V-V2 PATCH v3 25/39] BaseTools/Scripts
Date: Thu, 21 Nov 2019 16:56:31 +0000	[thread overview]
Message-ID: <20191121165631.GN7359@bivouac.eciton.net> (raw)
In-Reply-To: <1572227957-13169-26-git-send-email-abner.chang@hpe.com>

On Mon, Oct 28, 2019 at 09:59:03 +0800, Abner Chang wrote:
> Add RISC-V specific LD scripts. ."rela(INFO)" in the latest GccBase.lds
> causes PE32 relocation error.
> This is the temporaty solution untill we find the root casue.

And it can go now, right?

/
    Leif

> Signed-off-by: Abner Chang <abner.chang@hpe.com>
> 
> Cc: Bob Feng <bob.c.feng@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Gilbert Chen <gilbert.chen@hpe.com>
> ---
>  BaseTools/Scripts/GccBaseRiscV.lds | 79 ++++++++++++++++++++++++++++++++++++++
>  1 file changed, 79 insertions(+)
>  create mode 100644 BaseTools/Scripts/GccBaseRiscV.lds
> 
> diff --git a/BaseTools/Scripts/GccBaseRiscV.lds b/BaseTools/Scripts/GccBaseRiscV.lds
> new file mode 100644
> index 0000000..91937aa
> --- /dev/null
> +++ b/BaseTools/Scripts/GccBaseRiscV.lds
> @@ -0,0 +1,79 @@
> +/** @file
> +
> +  Unified linker script for GCC based builds
> +
> +  Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
> +  Copyright (c) 2015, Linaro Ltd. All rights reserved.<BR>
> +  Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +
> +  SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +SECTIONS {
> +
> +  /*
> +   * The PE/COFF binary consists of DOS and PE/COFF headers, and a sequence of
> +   * section headers adding up to PECOFF_HEADER_SIZE bytes (which differs
> +   * between 32-bit and 64-bit builds). The actual start of the .text section
> +   * will be rounded up based on its actual alignment.
> +   */
> +  . = PECOFF_HEADER_SIZE;
> +
> +  .text : ALIGN(CONSTANT(COMMONPAGESIZE)) {
> +    *(.text .text.* .stub .gnu.linkonce.t.*)
> +    *(.rodata .rodata.* .gnu.linkonce.r.*)
> +    *(.got .got.*)
> +
> +    /*
> +     * The contents of AutoGen.c files are mostly constant from the POV of the
> +     * program, but most of it ends up in .data or .bss by default since few of
> +     * the variable definitions that get emitted are declared as CONST.
> +     * Unfortunately, we cannot pull it into the .text section entirely, since
> +     * patchable PCDs are also emitted here, but we can at least move all of the
> +     * emitted GUIDs here.
> +     */
> +    *:AutoGen.obj(.data.g*Guid)
> +  }
> +
> +  /*
> +   * The alignment of the .data section should be less than or equal to the
> +   * alignment of the .text section. This ensures that the relative offset
> +   * between these sections is the same in the ELF and the PE/COFF versions of
> +   * this binary.
> +   */
> +  .data ALIGN(ALIGNOF(.text)) : ALIGN(CONSTANT(COMMONPAGESIZE)) {
> +    *(.data .data.* .gnu.linkonce.d.*)
> +    *(.bss .bss.*)
> +  }
> +
> +  .eh_frame ALIGN(CONSTANT(COMMONPAGESIZE)) : {
> +    KEEP (*(.eh_frame))
> +  }
> +
> +  .rela ALIGN(CONSTANT(COMMONPAGESIZE)) : {
> +    *(.rela .rela.*)
> +  }
> +
> +  .hii : ALIGN(CONSTANT(COMMONPAGESIZE)) {
> +    KEEP (*(.hii))
> +  }
> +
> +  /*
> +   * Retain the GNU build id but in a non-allocatable section so GenFw
> +   * does not copy it into the PE/COFF image.
> +   */
> +  .build-id (INFO) : { *(.note.gnu.build-id) }
> +
> +  /DISCARD/ : {
> +    *(.note.GNU-stack)
> +    *(.gnu_debuglink)
> +    *(.interp)
> +    *(.dynsym)
> +    *(.dynstr)
> +    *(.dynamic)
> +    *(.hash .gnu.hash)
> +    *(.comment)
> +    *(COMMON)
> +  }
> +}
> -- 
> 2.7.4
> 

  parent reply	other threads:[~2019-11-21 16:56 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 ` [edk2-staging/RISC-V-V2 PATCH v3 05/39] MdePkg/Include: RISC-V definitions Abner Chang
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 [this message]
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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