Load kernel on qemu/k210.

2020-11-11 16:50:00 +08:00 · 2020-11-11 16:50:00 +08:00 · 5b69a312ba
commit 5b69a312ba
parent 4480790386
10 changed files with 1588 additions and 1 deletions
--- a/os/src/linker.ld
+++ b/os/src/linker.ld
@ -0,0 +1,48 @@
+OUTPUT_ARCH(riscv)
+ENTRY(_start)
+BASE_ADDRESS = 0x80020000;
+
+SECTIONS
+{
+    . = BASE_ADDRESS;
+    skernel = .;
+
+    stext = .;
+    .text : {
+        *(.text.entry)
+        *(.text)
+    }
+
+    . = ALIGN(4K);
+    etext = .;
+    srodata = .;
+    .rodata : {
+        *(.rodata)
+    }
+
+    . = ALIGN(4K);
+    erodata = .;
+    sdata = .;
+    .data : {
+        *(.data)
+    }
+
+    . = ALIGN(4K);
+    edata = .;
+    sbss = .;
+    .bss : {
+        *(.bss)
+    }
+
+    . = ALIGN(4K);
+    ebss = .;
+    .stack : {
+        *(.bss.stack)
+    }
+
+    ekernel = .;
+
+    /DISCARD/ : {
+        *(.eh_frame)
+    }
+}