Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/arch/alpha/lib/dbg_stackcheck.S b/arch/alpha/lib/dbg_stackcheck.S
new file mode 100644
index 0000000..cc5ce3a
--- /dev/null
+++ b/arch/alpha/lib/dbg_stackcheck.S
@@ -0,0 +1,27 @@
+/*
+ * arch/alpha/lib/stackcheck.S
+ * Contributed by Richard Henderson (rth@tamu.edu)
+ *
+ * Verify that we have not overflowed the stack. Oops if we have.
+ */
+
+#include <asm/asm_offsets.h>
+
+ .text
+ .set noat
+
+ .align 3
+ .globl _mcount
+ .ent _mcount
+_mcount:
+ .frame $30, 0, $28, 0
+ .prologue 0
+
+ lda $0, TASK_SIZE($8)
+ cmpult $30, $0, $0
+ bne $0, 1f
+ ret ($28)
+1: stq $31, -8($31) # oops me, damn it.
+ br 1b
+
+ .end _mcount