Adding lm32 demo to SAKC project

lm32/logic/sakc/firmware/ddr-phaser/linker.ld

@@ -0,0 +1,59 @@
+OUTPUT_FORMAT("elf32-lm32")
+ENTRY(_start)
+
+__DYNAMIC = 0;
+
+
+_BRAM_START = 0x00000000;
+_BRAM_SIZE  = 0x1000;
+_BRAM_END   = _BRAM_START + _BRAM_SIZE;
+
+MEMORY {
+  bram    : ORIGIN = 0x00000000, LENGTH = 0x1000          /*  4k */
+}
+
+SECTIONS
+{
+  .text : 
+  {
+    _ftext = .;
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    _etext = .;
+  } > bram
+
+  .rodata :
+  {
+	. = ALIGN(4);
+	_frodata = .;
+    *(.rodata .rodata.* .gnu.linkonce.r.*)
+    *(.rodata1)
+	_erodata = .;
+  } > bram
+
+  .data : 
+  {
+	. = ALIGN(4);
+	_fdata = .;
+    *(.data .data.* .gnu.linkonce.d.*)
+    *(.data1)
+    _gp = ALIGN(16);
+    *(.sdata .sdata.* .gnu.linkonce.s.*)
+    _edata = .;
+  } > bram
+
+  .bss :
+  {
+	. = ALIGN(4);
+    _fbss = .;
+    *(.dynsbss)
+    *(.sbss .sbss.* .gnu.linkonce.sb.*)
+    *(.scommon)
+    *(.dynbss)
+    *(.bss .bss.* .gnu.linkonce.b.*)
+    *(COMMON)
+    _ebss = .;
+    _end = .;
+  } > bram
+}
+
+PROVIDE(_fstack = ORIGIN(bram) + LENGTH(bram) - 4);