This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / powerpc / platforms / ps3 / hvcall.S

diff --git a/arch/powerpc/platforms/ps3/hvcall.S b/arch/powerpc/platforms/ps3/hvcall.S
new file mode 100644 (file)
index 0000000..54be652
--- /dev/null
+++ b/arch/powerpc/platforms/ps3/hvcall.S
@@ -0,0 +1,804 @@
+/*
+ *  PS3 hvcall interface.
+ *
+ *  Copyright (C) 2006 Sony Computer Entertainment Inc.
+ *  Copyright 2006 Sony Corp.
+ *  Copyright 2003, 2004 (c) MontaVista Software, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <asm/processor.h>
+#include <asm/ppc_asm.h>
+
+#define lv1call .long 0x44000022; extsw r3, r3
+
+#define LV1_N_IN_0_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_0_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_1_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_2_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_3_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_4_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_5_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_6_IN_0_OUT LV1_N_IN_0_OUT
+#define LV1_7_IN_0_OUT LV1_N_IN_0_OUT
+
+#define LV1_0_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r3, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_0_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r3, -8(r1);                     \
+       stdu    r4, -16(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_0_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r3, -8(r1);                     \
+       std     r4, -16(r1);                    \
+       stdu    r5, -24(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 24;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_0_IN_7_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r3, -8(r1);                     \
+       std     r4, -16(r1);                    \
+       std     r5, -24(r1);                    \
+       std     r6, -32(r1);                    \
+       std     r7, -40(r1);                    \
+       std     r8, -48(r1);                    \
+       stdu    r9, -56(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 56;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+       ld      r11, -40(r1);                   \
+       std     r8, 0(r11);                     \
+       ld      r11, -48(r1);                   \
+       std     r9, 0(r11);                     \
+       ld      r11, -56(r1);                   \
+       std     r10, 0(r11);                    \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r4, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r4, -8(r1);                     \
+       stdu    r5, -16(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r4, -8(r1);                     \
+       std     r5, -16(r1);                    \
+       stdu    r6, -24(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 24;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_4_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r4, -8(r1);                     \
+       std     r5, -16(r1);                    \
+       std     r6, -24(r1);                    \
+       stdu    r7, -32(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 32;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_5_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r4, -8(r1);                     \
+       std     r5, -16(r1);                    \
+       std     r6, -24(r1);                    \
+       std     r7, -32(r1);                    \
+       stdu    r8, -40(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 40;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+       ld      r11, -40(r1);                   \
+       std     r8, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_6_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r4, -8(r1);                     \
+       std     r5, -16(r1);                    \
+       std     r6, -24(r1);                    \
+       std     r7, -32(r1);                    \
+       std     r8, -40(r1);                    \
+       stdu    r9, -48(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 48;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+       ld      r11, -40(r1);                   \
+       std     r8, 0(r11);                     \
+       ld      r11, -48(r1);                   \
+       std     r9, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_1_IN_7_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r4, -8(r1);                     \
+       std     r5, -16(r1);                    \
+       std     r6, -24(r1);                    \
+       std     r7, -32(r1);                    \
+       std     r8, -40(r1);                    \
+       std     r9, -48(r1);                    \
+       stdu    r10, -56(r1);                   \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 56;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+       ld      r11, -40(r1);                   \
+       std     r8, 0(r11);                     \
+       ld      r11, -48(r1);                   \
+       std     r9, 0(r11);                     \
+       ld      r11, -56(r1);                   \
+       std     r10, 0(r11);                    \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_2_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r5, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_2_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r5, -8(r1);                     \
+       stdu    r6, -16(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_2_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r5, -8(r1);                     \
+       std     r6, -16(r1);                    \
+       stdu    r7, -24(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 24;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_2_IN_4_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r5, -8(r1);                     \
+       std     r6, -16(r1);                    \
+       std     r7, -24(r1);                    \
+       stdu    r8, -32(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 32;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_2_IN_5_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r5, -8(r1);                     \
+       std     r6, -16(r1);                    \
+       std     r7, -24(r1);                    \
+       std     r8, -32(r1);                    \
+       stdu    r9, -40(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 40;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+       ld      r11, -32(r1);                   \
+       std     r7, 0(r11);                     \
+       ld      r11, -40(r1);                   \
+       std     r8, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_3_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r6, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_3_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r6, -8(r1);                     \
+       stdu    r7, -16(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_3_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r6, -8(r1);                     \
+       std     r7, -16(r1);                    \
+       stdu    r8, -24(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 24;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_4_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r7, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_4_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r7, -8(r1);                     \
+       stdu    r8, -16(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_4_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r7, -8(r1);                     \
+       std     r8, -16(r1);                    \
+       stdu    r9, -24(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 24;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_5_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r8, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_5_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r8, -8(r1);                     \
+       stdu    r9, -16(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_5_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r8, -8(r1);                     \
+       std     r9, -16(r1);                    \
+       stdu    r10, -24(r1);                   \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 24;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, -24(r1);                   \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_6_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r9, -8(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_6_IN_2_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r9, -8(r1);                     \
+       stdu    r10, -16(r1);                   \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_6_IN_3_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r9, -8(r1);                     \
+       stdu    r10, -16(r1);                   \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 16;                     \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+       ld      r11, -16(r1);                   \
+       std     r5, 0(r11);                     \
+       ld      r11, 48+8*8(r1);                \
+       std     r6, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_7_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       stdu    r10, -8(r1);                    \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       addi    r1, r1, 8;                      \
+       ld      r11, -8(r1);                    \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_7_IN_6_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       std     r10, 48+8*7(r1);                \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       ld      r11, 48+8*7(r1);                \
+       std     r4, 0(r11);                     \
+       ld      r11, 48+8*8(r1);                \
+       std     r5, 0(r11);                     \
+       ld      r11, 48+8*9(r1);                \
+       std     r6, 0(r11);                     \
+       ld      r11, 48+8*10(r1);               \
+       std     r7, 0(r11);                     \
+       ld      r11, 48+8*11(r1);               \
+       std     r8, 0(r11);                     \
+       ld      r11, 48+8*12(r1);               \
+       std     r9, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+#define LV1_8_IN_1_OUT(API_NAME, API_NUMBER)   \
+_GLOBAL(_##API_NAME)                           \
+                                               \
+       mflr    r0;                             \
+       std     r0, 16(r1);                     \
+                                               \
+       li      r11, API_NUMBER;                \
+       lv1call;                                \
+                                               \
+       ld      r11, 48+8*8(r1);                \
+       std     r4, 0(r11);                     \
+                                               \
+       ld      r0, 16(r1);                     \
+       mtlr    r0;                             \
+       blr
+
+       .text
+
+/* the lv1 underscored call definitions expand here */
+
+#define LV1_CALL(name, in, out, num) LV1_##in##_IN_##out##_OUT(lv1_##name, num)
+#include <asm/lv1call.h>