Initial commit

tasks/blkdev0/include/physical_base.lds

@@ -0,0 +1,17 @@
+/*
+ * The next free p_align'ed LMA base address
+ *
+ * p_align = 0x8000
+ *
+ * Recap from ELF spec: p_align: Loadable process segments must have
+ * congruent values for p_vaddr and p_offset, modulo the page size. 
+ * This member gives the value to which the segments are aligned in 
+ * memory and in the file. Values 0 and 1 mean that no alignment is 
+ * required. Otherwise, p_align should be a positive, integral power
+ * of 2, and p_addr should equal p_offset, modulo p_align. 
+ * This essentially means next available address must be aligned at
+ * p_align, rather than the page_size, which one (well, I) would 
+ * normally expect. 
+ */
+
+physical_base = 0x3000;