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-rw-r--r--src/southbridge/intel/i82801gx/smm.ld53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801gx/smm.ld b/src/southbridge/intel/i82801gx/smm.ld
new file mode 100644
index 0000000000..1b25c2d2f8
--- /dev/null
+++ b/src/southbridge/intel/i82801gx/smm.ld
@@ -0,0 +1,53 @@
+
+/* Maximum number of CPUs/cores */
+CPUS = 4;
+
+SECTIONS
+{
+ /* This is the actual SMM handler.
+ *
+ * We just put code, rodata, data and bss all in a row.
+ */
+ . = 0xa0000;
+ .handler (.): {
+ /* Assembler stub */
+ *(.handler)
+
+ /* C code of the SMM handler */
+ *(.text);
+ *(.text.*);
+
+ /* C read-only data of the SMM handler */
+ . = ALIGN(16);
+ *(.rodata)
+ *(.rodata.*)
+
+ /* C read-write data of the SMM handler */
+ . = ALIGN(4);
+ *(.data)
+
+ /* C uninitialized data of the SMM handler */
+ . = ALIGN(4);
+ *(.bss)
+ *(.sbss)
+
+ /* What is this? */
+ *(COMMON)
+ . = ALIGN(4);
+ }
+
+ /* We are using the ASEG interleaved to stuff the SMM handlers
+ * for all CPU cores in there. The jump table redirects the execution
+ * to the actual SMM handler
+ */
+ . = 0xa8000 - (( CPUS - 1) * 0x400);
+ .jumptable : {
+ *(.jumptable)
+ }
+
+ /DISCARD/ : {
+ *(.comment)
+ *(.note)
+ *(.note.*)
+ }
+}