Linux-2.6.12-rc2v2.6.12-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!

1 files changed, 78 insertions, 0 deletions

diff --git a/include/asm-arm/vfp.h b/include/asm-arm/vfp.h
new file mode 100644
index 000000000000..14c5e0946c47
--- /dev/null
+++ b/include/asm-arm/vfp.h
@@ -0,0 +1,78 @@
+/*
+ * linux/include/asm-arm/vfp.h
+ *
+ * VFP register definitions.
+ * First, the standard VFP set.
+ */
+
+#define FPSID                   cr0
+#define FPSCR                   cr1
+#define FPEXC                   cr8
+
+/* FPSID bits */
+#define FPSID_IMPLEMENTER_BIT   (24)
+#define FPSID_IMPLEMENTER_MASK  (0xff << FPSID_IMPLEMENTER_BIT)
+#define FPSID_SOFTWARE          (1<<23)
+#define FPSID_FORMAT_BIT        (21)
+#define FPSID_FORMAT_MASK       (0x3  << FPSID_FORMAT_BIT)
+#define FPSID_NODOUBLE          (1<<20)
+#define FPSID_ARCH_BIT          (16)
+#define FPSID_ARCH_MASK         (0xF  << FPSID_ARCH_BIT)
+#define FPSID_PART_BIT          (8)
+#define FPSID_PART_MASK         (0xFF << FPSID_PART_BIT)
+#define FPSID_VARIANT_BIT       (4)
+#define FPSID_VARIANT_MASK      (0xF  << FPSID_VARIANT_BIT)
+#define FPSID_REV_BIT           (0)
+#define FPSID_REV_MASK          (0xF  << FPSID_REV_BIT)
+
+/* FPEXC bits */
+#define FPEXC_EXCEPTION         (1<<31)
+#define FPEXC_ENABLE            (1<<30)
+
+/* FPSCR bits */
+#define FPSCR_DEFAULT_NAN       (1<<25)
+#define FPSCR_FLUSHTOZERO       (1<<24)
+#define FPSCR_ROUND_NEAREST     (0<<22)
+#define FPSCR_ROUND_PLUSINF     (1<<22)
+#define FPSCR_ROUND_MINUSINF    (2<<22)
+#define FPSCR_ROUND_TOZERO      (3<<22)
+#define FPSCR_RMODE_BIT         (22)
+#define FPSCR_RMODE_MASK        (3 << FPSCR_RMODE_BIT)
+#define FPSCR_STRIDE_BIT        (20)
+#define FPSCR_STRIDE_MASK       (3 << FPSCR_STRIDE_BIT)
+#define FPSCR_LENGTH_BIT        (16)
+#define FPSCR_LENGTH_MASK       (7 << FPSCR_LENGTH_BIT)
+#define FPSCR_IOE               (1<<8)
+#define FPSCR_DZE               (1<<9)
+#define FPSCR_OFE               (1<<10)
+#define FPSCR_UFE               (1<<11)
+#define FPSCR_IXE               (1<<12)
+#define FPSCR_IDE               (1<<15)
+#define FPSCR_IOC               (1<<0)
+#define FPSCR_DZC               (1<<1)
+#define FPSCR_OFC               (1<<2)
+#define FPSCR_UFC               (1<<3)
+#define FPSCR_IXC               (1<<4)
+#define FPSCR_IDC               (1<<7)
+
+/*
+ * VFP9-S specific.
+ */
+#define FPINST                  cr9
+#define FPINST2                 cr10
+
+/* FPEXC bits */
+#define FPEXC_FPV2              (1<<28)
+#define FPEXC_LENGTH_BIT        (8)
+#define FPEXC_LENGTH_MASK       (7 << FPEXC_LENGTH_BIT)
+#define FPEXC_INV               (1 << 7)
+#define FPEXC_UFC               (1 << 3)
+#define FPEXC_OFC               (1 << 2)
+#define FPEXC_IOC               (1 << 0)
+
+/* Bit patterns for decoding the packaged operation descriptors */
+#define VFPOPDESC_LENGTH_BIT    (9)
+#define VFPOPDESC_LENGTH_MASK   (0x07 << VFPOPDESC_LENGTH_BIT)
+#define VFPOPDESC_UNUSED_BIT    (24)
+#define VFPOPDESC_UNUSED_MASK   (0xFF << VFPOPDESC_UNUSED_BIT)
+#define VFPOPDESC_OPDESC_MASK   (~(VFPOPDESC_LENGTH_MASK | VFPOPDESC_UNUSED_MASK))