deploy: 773d9b46ee3b1b88a94e69f42ea42654c63c48ec

1 files changed, 43 insertions, 0 deletions

diff --git a/development/ld/link-nomem.ld b/development/ld/link-nomem.ld
new file mode 100644
index 0000000..32b7f3c
--- /dev/null
+++ b/development/ld/link-nomem.ld
@@ -0,0 +1,43 @@
+OUTPUT_FORMAT(elf64-x86-64)
+ENTRY(_entry)
+
+SECTIONS {
+    /* Set the initial location counter (vaddr) */
+    . = 0x00800000;
+
+    /* Create .text output section at current vaddr */
+    .text : {
+        *(.text*)
+    }
+
+    ASSERT(. == 0x00800000 + SIZEOF(.text), "inc loc counter automatically")
+
+    /* Create .data section at location counter aligned to the next 0x100 (vaddr) */
+    /* Set the load address to  0x00100000 (paddr) */
+    .data ALIGN(0x100) : AT(0x00100000) {
+        HIDDEN(_data_vaddr = .);
+        HIDDEN(_data_paddr = LOADADDR(.data));
+        *(.data*)
+    }
+
+    /* Create .rodata with explicit vaddr */
+    /* Re-adjust the paddr location counter */
+    .rodata 0x00804000 : AT(ADDR(.rodata)) {
+        *(.rodata*)
+    }
+
+    ASSERT(. == 0x00804000 + SIZEOF(.rodata), "inc loc counter automatically")
+
+    .stack ALIGN (0x1000) : {
+        . += 0x1000;
+        HIDDEN(_stack_top = .);
+    }
+
+    /DISCARD/ : {
+        *(.*)
+    }
+}
+
+/* Some example assertions */
+ASSERT(ADDR(.data) != LOADADDR(.data), "DATA vaddr and paddr must be different")
+ASSERT(SIZEOF(.stack) == 0x1000, "STACK section must be 0x1000")