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Created a global linker file to fix descrepencies

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fares
2019-11-21 00:24:42 -05:00
parent 9cbceff690
commit 13ebe51f03
22 changed files with 483024 additions and 66910 deletions
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2
runtime/mains/dev/Makefile
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@@ -1,7 +1,7 @@
COMP = ~/dev/riscv-gnu-toolchain/drops/bin/riscv32-unknown-elf-gcc
# CC_FLAGS = -march=rv32im -mabi=ilp32 -O0 -Wl,-Bstatic,-T,linker.ld -ffreestanding -nostdlib
CC_FLAGS = -march=rv32im -mabi=ilp32 -O0 -Wl,-Bstatic,-T,linker.ld -ffreestanding -nostartfiles
CC_FLAGS = -march=rv32im -mabi=ilp32 -O0 -Wl,-Bstatic,-T,../vortex_link.ld -ffreestanding -nostartfiles
DMP = ~/dev/riscv-gnu-toolchain/drops/bin/riscv32-unknown-elf-objdump
CPY = ~/dev/riscv-gnu-toolchain/drops/bin/riscv32-unknown-elf-objcopy

48
runtime/mains/dev/linker.ld
View File

@@ -1,48 +0,0 @@
/* ---- Original Script: /opt/riscv32i/riscv32-unknown-elf/lib/ldscripts/elf32lriscv.x ---- */
/* Default linker script, for normal executables */
/* Copyright (C) 2014-2017 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_FORMAT("elf32-littleriscv", "elf32-littleriscv",
"elf32-littleriscv")
OUTPUT_ARCH(riscv)
ENTRY(_start)
SECTIONS
{
. = 0x80000000;
.text :
{
*(.text)
*(.text.unlikely .text.*_unlikely .text.unlikely.*)
*(.text.exit .text.exit.*)
*(.text.startup .text.startup.*)
*(.text.hot .text.hot.*)
*(.stub .text.* .gnu.linkonce.t.*)
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
}
.init :
{
KEEP (*(SORT_NONE(.init)))
}
.plt : { *(.plt) }
.iplt : { *(.iplt) }
.fini :
{
KEEP (*(SORT_NONE(.fini)))
}
PROVIDE (__etext = .);
PROVIDE (_etext = .);
PROVIDE (etext = .);
PROVIDE (_edata = .);
PROVIDE (_end = .);
PROVIDE (__global_pointer$ = .);
. = 0x81000000;
.rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
.rodata1 : { *(.rodata1) }
. = 0x82000000;
.comment : { *(.comment) }
}