From 7dc6ac967f92f90404bcf9abe87bc9fc00f486e5 Mon Sep 17 00:00:00 2001 From: zhoujingya Date: Thu, 30 Mar 2023 17:38:05 +0800 Subject: [PATCH] Add customized linker script for ventus * Original linker script is from zcc build-system, we just make some modification Signed-off-by: zhoujingya --- utils/ldscripts/ventus/elf32lriscv.ld | 247 ++++++++++++++++++++++++++ 1 file changed, 247 insertions(+) create mode 100644 utils/ldscripts/ventus/elf32lriscv.ld diff --git a/utils/ldscripts/ventus/elf32lriscv.ld b/utils/ldscripts/ventus/elf32lriscv.ld new file mode 100644 index 000000000000..0324d5a4c211 --- /dev/null +++ b/utils/ldscripts/ventus/elf32lriscv.ld @@ -0,0 +1,247 @@ +/* Default linker script, for ventus */ +/* Copyright (C) 2014-2020 Free Software Foundation, Inc. + Copying and distribution of this script, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. */ +OUTPUT_ARCH(riscv) +ENTRY(_start) +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x10000)); . = SEGMENT_START("text-segment", 0x10000) + SIZEOF_HEADERS; + .interp : { *(.interp) } + .note.gnu.build-id : { *(.note.gnu.build-id) } + .hash : { *(.hash) } + .gnu.hash : { *(.gnu.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .gnu.version : { *(.gnu.version) } + .gnu.version_d : { *(.gnu.version_d) } + .gnu.version_r : { *(.gnu.version_r) } + .rela.init : { *(.rela.init) } + .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } + .rela.fini : { *(.rela.fini) } + .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } + .rela.data.rel.ro : { *(.rela.data.rel.ro .rela.data.rel.ro.* .rela.gnu.linkonce.d.rel.ro.*) } + .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } + .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } + .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } + .rela.ctors : { *(.rela.ctors) } + .rela.dtors : { *(.rela.dtors) } + .rela.got : { *(.rela.got) } + .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } + .rela.sbss : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) } + .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } + .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } + .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } + .rela.iplt : + { + PROVIDE_HIDDEN (__rela_iplt_start = .); + *(.rela.iplt) + PROVIDE_HIDDEN (__rela_iplt_end = .); + } + .rela.plt : + { + *(.rela.plt) + } + .init : + { + KEEP (*(SORT_NONE(.init))) + } + .plt : { *(.plt) } + .iplt : { *(.iplt) } + . = 0x80000000; + .text : + { + *crt0.o(.text) + *(.text.unlikely .text.*_unlikely .text.unlikely.*) + *(.text.exit .text.exit.*) + *(.text.startup .text.startup.*) + *(.text.hot .text.hot.*) + *(SORT(.text.sorted.*)) + *(.text .stub .text.* .gnu.linkonce.t.*) + /* .gnu.warning sections are handled specially by elf.em. */ + *(.gnu.warning) + } + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } + .rodata1 : { *(.rodata1) } + .sdata2 : + { + *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) + } + .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) } + .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) } + __eh_frame_hdr_start = SIZEOF(.eh_frame_hdr) > 0 ? 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