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-rw-r--r--arch/powerpc/platforms/ps3/hvcall.S792
1 files changed, 792 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/ps3/hvcall.S b/arch/powerpc/platforms/ps3/hvcall.S
new file mode 100644
index 000000000..509e30ad0
--- /dev/null
+++ b/arch/powerpc/platforms/ps3/hvcall.S
@@ -0,0 +1,792 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * PS3 hvcall interface.
+ *
+ * Copyright (C) 2006 Sony Computer Entertainment Inc.
+ * Copyright 2006 Sony Corp.
+ * Copyright 2003, 2004 (c) MontaVista Software, Inc.
+ */
+
+#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>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 00:04:47 +0000