1 files changed, 211 insertions, 0 deletions
diff --git a/microblaze-vitis/hello_world/src/lscript.ld b/microblaze-vitis/hello_world/src/lscript.ld
new file mode 100644
index 0000000..0e0fce6
--- /dev/null
+++ b/microblaze-vitis/hello_world/src/lscript.ld
@@ -0,0 +1,211 @@
+/******************************************************************************
+* Copyright (C) 2023 Advanced Micro Devices, Inc. All Rights Reserved.
+* SPDX-License-Identifier: MIT
+******************************************************************************/
+
+_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400;
+_HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x400;
+
+MEMORY
+{
+	lmb_bram_0 : ORIGIN = 0x50, LENGTH = 0x7fb0
+}
+
+/* Specify the default entry point to the program */
+
+ENTRY(_start)
+
+/* Define the sections, and where they are mapped in memory */
+
+SECTIONS
+{
+.vectors.reset 0x0 : {
+   KEEP (*(.vectors.reset))
+}
+
+.vectors.sw_exception 0x8 : {
+   KEEP (*(.vectors.sw_exception))
+}
+
+.vectors.interrupt 0x10 : {
+   KEEP (*(.vectors.interrupt))
+}
+
+.vectors.hw_exception 0x20 : {
+   KEEP (*(.vectors.hw_exception))
+}
+
+.text : {
+   *(.text)
+   *(.text.*)
+   *(.gnu.linkonce.t.*)
+   *(.note.gnu.build-id)
+} > lmb_bram_0
+
+.init : {
+   KEEP (*(.init))
+} > lmb_bram_0
+
+.fini : {
+   KEEP (*(.fini))
+} > lmb_bram_0
+
+.ctors : {
+   __CTOR_LIST__ = .;
+   ___CTORS_LIST___ = .;
+   KEEP (*crtbegin.o(.ctors))
+   KEEP (*(EXCLUDE_FILE(*crtend.o) .ctors))
+   KEEP (*(SORT(.ctors.*)))
+   KEEP (*(.ctors))
+   __CTOR_END__ = .;
+   ___CTORS_END___ = .;
+} > lmb_bram_0
+
+.dtors : {
+   __DTOR_LIST__ = .;
+   ___DTORS_LIST___ = .;
+   KEEP (*crtbegin.o(.dtors))
+   KEEP (*(EXCLUDE_FILE(*crtend.o) .dtors))
+   KEEP (*(SORT(.dtors.*)))
+   KEEP (*(.dtors))
+   PROVIDE(__DTOR_END__ = .);
+   PROVIDE(___DTORS_END___ = .);
+} > lmb_bram_0
+
+.drvcfg_sec : {
+    . = ALIGN(8);
+     __drvcfgsecdata_start = .;
+    KEEP (*(.drvcfg_sec))
+    __drvcfgsecdata_end = .;
+    __drvcfgsecdata_size = __drvcfgsecdata_end - __drvcfgsecdata_start;
+} > lmb_bram_0
+
+.rodata : {
+   __rodata_start = .;
+   *(.rodata)
+   *(.rodata.*)
+   *(.gnu.linkonce.r.*)
+   __rodata_end = .;
+} > lmb_bram_0
+
+.sdata2 : {
+   . = ALIGN(8);
+   __sdata2_start = .;
+   *(.sdata2)
+   *(.sdata2.*)
+   *(.gnu.linkonce.s2.*)
+   . = ALIGN(8);
+   __sdata2_end = .;
+} > lmb_bram_0
+
+.sbss2 : {
+   __sbss2_start = .;
+   *(.sbss2)
+   *(.sbss2.*)
+   *(.gnu.linkonce.sb2.*)
+   __sbss2_end = .;
+} > lmb_bram_0
+
+.data : {
+   . = ALIGN(4);
+   __data_start = .;
+   *(.data)
+   *(.data.*)
+   *(.gnu.linkonce.d.*)
+   __data_end = .;
+} > lmb_bram_0
+
+.got : {
+   *(.got)
+} > lmb_bram_0
+
+.got1 : {
+   *(.got1)
+} > lmb_bram_0
+
+.got2 : {
+   *(.got2)
+} > lmb_bram_0
+
+.eh_frame : {
+   *(.eh_frame)
+} > lmb_bram_0
+
+.jcr : {
+   *(.jcr)
+} > lmb_bram_0
+
+.gcc_except_table : {
+   *(.gcc_except_table)
+} > lmb_bram_0
+
+.sdata : {
+   . = ALIGN(8);
+   __sdata_start = .;
+   *(.sdata)
+   *(.sdata.*)
+   *(.gnu.linkonce.s.*)
+   __sdata_end = .;
+} > lmb_bram_0
+
+.sbss (NOLOAD) : {
+   . = ALIGN(4);
+   __sbss_start = .;
+   *(.sbss)
+   *(.sbss.*)
+   *(.gnu.linkonce.sb.*)
+   . = ALIGN(8);
+   __sbss_end = .;
+} > lmb_bram_0
+
+.tdata : {
+   __tdata_start = .;
+   *(.tdata)
+   *(.tdata.*)
+   *(.gnu.linkonce.td.*)
+   __tdata_end = .;
+} > lmb_bram_0
+
+.tbss : {
+   __tbss_start = .;
+   *(.tbss)
+   *(.tbss.*)
+   *(.gnu.linkonce.tb.*)
+   __tbss_end = .;
+} > lmb_bram_0
+
+.bss (NOLOAD) : {
+   . = ALIGN(4);
+   __bss_start = .;
+   *(.bss)
+   *(.bss.*)
+   *(.gnu.linkonce.b.*)
+   *(COMMON)
+   . = ALIGN(4);
+   __bss_end = .;
+} > lmb_bram_0
+
+_SDA_BASE_ = __sdata_start + ((__sbss_end - __sdata_start) / 2 );
+
+_SDA2_BASE_ = __sdata2_start + ((__sbss2_end - __sdata2_start) / 2 );
+
+/* Generate Stack and Heap definitions */
+
+.heap (NOLOAD) : {
+   . = ALIGN(8);
+   _heap = .;
+   _heap_start = .;
+   . += _HEAP_SIZE;
+   _heap_end = .;
+} > lmb_bram_0
+
+.stack (NOLOAD) : {
+   _stack_end = .;
+   . += _STACK_SIZE;
+   . = ALIGN(8);
+   _stack = .;
+   __stack = _stack;
+} > lmb_bram_0
+
+_end = .;
+}