On Wed, Sep 04, 2019 at 06:43:17PM +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.
>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Abner Chang <abner.ch...@hpe.com>
I have no issue with this patch, but I can't claim to have properly
reviewed it. I'll leave that for the BaseTools maintainers.
/
Leif
> ---
> BaseTools/Scripts/GccBaseRiscV.lds | 71
> ++++++++++++++++++++++++++++++++++++++
> 1 file changed, 71 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..b24086d
> --- /dev/null
> +++ b/BaseTools/Scripts/GccBaseRiscV.lds
> @@ -0,0 +1,71 @@
> +/** @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>
> +
> + This program and the accompanying materials are licensed and made
> available under
> + the terms and conditions of the BSD License that accompanies this
> distribution.
> + The full text of the license may be found at
> + http://opensource.org/licenses/bsd-license.php.
> +
> + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
> IMPLIED.
> +
> +**/
> +
> +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 constant from the POV of the
> program,
> + * but most of its contents end up in .data or .bss by default since few
> of
> + * the variable definitions that get emitted are declared as CONST.
> + */
> + *: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.*)
> + }
> +
> + /DISCARD/ : {
> + *(.note.GNU-stack)
> + *(.gnu_debuglink)
> + *(.interp)
> + *(.dynsym)
> + *(.dynstr)
> + *(.dynamic)
> + *(.hash)
> + *(.comment)
> + *(COMMON)
> + }
> +}
> --
> 2.7.4
>
>
>
>
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