mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 00:48:50 +00:00
28b2ed8675
The PS3 hcall assembly code makes ad-hoc stack frames that don't have a back-chain pointer or meet other requirements like minimum frame size. This probably confuses stack unwinders. Give all hcalls a real stack frame. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Tested-by: Geoff Levand <geoff@infradead.org> [mpe: Add missing \ in LV1_2_IN_4_OUT] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231227072405.63751-4-npiggin@gmail.com
828 lines
17 KiB
ArmAsm
828 lines
17 KiB
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* PS3 hvcall interface.
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*
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* Copyright (C) 2006 Sony Computer Entertainment Inc.
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* Copyright 2006 Sony Corp.
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* Copyright 2003, 2004 (c) MontaVista Software, Inc.
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*/
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#include <asm/processor.h>
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#include <asm/ppc_asm.h>
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#include <asm/ptrace.h>
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#define lv1call .long 0x44000022; extsw r3, r3
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#define LV1_N_IN_0_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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stdu r1, -STACK_FRAME_MIN_SIZE(r1); \
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li r11, API_NUMBER; \
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lv1call; \
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addi r1, r1, STACK_FRAME_MIN_SIZE; \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_0_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_1_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_2_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_3_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_4_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_5_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_6_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_7_IN_0_OUT LV1_N_IN_0_OUT
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#define LV1_0_IN_1_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r3, -8(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_0_IN_2_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r3, -8(r1); \
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std r4, -16(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_0_IN_3_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r3, -8(r1); \
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std r4, -16(r1); \
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std r5, -24(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_0_IN_7_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r3, -8(r1); \
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std r4, -16(r1); \
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std r5, -24(r1); \
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std r6, -32(r1); \
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std r7, -40(r1); \
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std r8, -48(r1); \
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std r9, -56(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-56(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+56; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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ld r11, -32(r1); \
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std r7, 0(r11); \
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ld r11, -40(r1); \
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std r8, 0(r11); \
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ld r11, -48(r1); \
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std r9, 0(r11); \
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ld r11, -56(r1); \
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std r10, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_1_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_2_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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std r5, -16(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_3_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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std r5, -16(r1); \
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std r6, -24(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_4_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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std r5, -16(r1); \
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std r6, -24(r1); \
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std r7, -32(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-32(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+32; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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ld r11, -32(r1); \
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std r7, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_5_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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std r5, -16(r1); \
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std r6, -24(r1); \
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std r7, -32(r1); \
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std r8, -40(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-40(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+40; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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ld r11, -32(r1); \
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std r7, 0(r11); \
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ld r11, -40(r1); \
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std r8, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_6_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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std r5, -16(r1); \
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std r6, -24(r1); \
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std r7, -32(r1); \
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std r8, -40(r1); \
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std r9, -48(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-48(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+48; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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ld r11, -32(r1); \
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std r7, 0(r11); \
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ld r11, -40(r1); \
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std r8, 0(r11); \
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ld r11, -48(r1); \
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std r9, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_1_IN_7_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r4, -8(r1); \
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std r5, -16(r1); \
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std r6, -24(r1); \
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std r7, -32(r1); \
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std r8, -40(r1); \
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std r9, -48(r1); \
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std r10, -56(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-56(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+56; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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ld r11, -32(r1); \
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std r7, 0(r11); \
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ld r11, -40(r1); \
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std r8, 0(r11); \
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ld r11, -48(r1); \
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std r9, 0(r11); \
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ld r11, -56(r1); \
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std r10, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_2_IN_1_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r5, -8(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_2_IN_2_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r5, -8(r1); \
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std r6, -16(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_2_IN_3_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r5, -8(r1); \
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std r6, -16(r1); \
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std r7, -24(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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#define LV1_2_IN_4_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r5, -8(r1); \
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std r6, -16(r1); \
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std r7, -24(r1); \
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std r8, -32(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-32(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+32;\
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
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ld r11, -32(r1); \
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std r7, 0(r11); \
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\
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ld r0, LRSAVE(r1); \
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mtlr r0; \
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blr
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|
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#define LV1_2_IN_5_OUT(API_NAME, API_NUMBER) \
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_GLOBAL(_##API_NAME) \
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\
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mflr r0; \
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std r0, LRSAVE(r1); \
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\
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std r5, -8(r1); \
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std r6, -16(r1); \
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std r7, -24(r1); \
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std r8, -32(r1); \
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std r9, -40(r1); \
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stdu r1, -STACK_FRAME_MIN_SIZE-40(r1); \
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\
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li r11, API_NUMBER; \
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lv1call; \
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\
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addi r1, r1, STACK_FRAME_MIN_SIZE+40; \
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ld r11, -8(r1); \
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std r4, 0(r11); \
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ld r11, -16(r1); \
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std r5, 0(r11); \
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ld r11, -24(r1); \
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std r6, 0(r11); \
|
|
ld r11, -32(r1); \
|
|
std r7, 0(r11); \
|
|
ld r11, -40(r1); \
|
|
std r8, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_3_IN_1_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r6, -8(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_3_IN_2_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r6, -8(r1); \
|
|
std r7, -16(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
ld r11, -16(r1); \
|
|
std r5, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_3_IN_3_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r6, -8(r1); \
|
|
std r7, -16(r1); \
|
|
std r8, -24(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+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, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_4_IN_1_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r7, -8(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_4_IN_2_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r7, -8(r1); \
|
|
std r8, -16(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
ld r11, -16(r1); \
|
|
std r5, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_4_IN_3_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r7, -8(r1); \
|
|
std r8, -16(r1); \
|
|
std r9, -24(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+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, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_5_IN_1_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r8, -8(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_5_IN_2_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r8, -8(r1); \
|
|
std r9, -16(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
ld r11, -16(r1); \
|
|
std r5, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_5_IN_3_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r8, -8(r1); \
|
|
std r9, -16(r1); \
|
|
std r10, -24(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+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, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_6_IN_1_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r9, -8(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_6_IN_2_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r9, -8(r1); \
|
|
std r10, -16(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
ld r11, -16(r1); \
|
|
std r5, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_6_IN_3_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r9, -8(r1); \
|
|
std r10, -16(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
ld r11, -16(r1); \
|
|
std r5, 0(r11); \
|
|
ld r11, STK_PARAM_AREA+8*8(r1); \
|
|
std r6, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_7_IN_1_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r10, -8(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
|
|
ld r11, -8(r1); \
|
|
std r4, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_7_IN_6_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
\
|
|
std r10, STK_PARAM_AREA+8*7(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE; \
|
|
ld r11, STK_PARAM_AREA+8*7(r1); \
|
|
std r4, 0(r11); \
|
|
ld r11, STK_PARAM_AREA+8*8(r1); \
|
|
std r5, 0(r11); \
|
|
ld r11, STK_PARAM_AREA+8*9(r1); \
|
|
std r6, 0(r11); \
|
|
ld r11, STK_PARAM_AREA+8*10(r1); \
|
|
std r7, 0(r11); \
|
|
ld r11, STK_PARAM_AREA+8*11(r1); \
|
|
std r8, 0(r11); \
|
|
ld r11, STK_PARAM_AREA+8*12(r1); \
|
|
std r9, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(r1); \
|
|
mtlr r0; \
|
|
blr
|
|
|
|
#define LV1_8_IN_1_OUT(API_NAME, API_NUMBER) \
|
|
_GLOBAL(_##API_NAME) \
|
|
\
|
|
mflr r0; \
|
|
std r0, LRSAVE(r1); \
|
|
stdu r1, -STACK_FRAME_MIN_SIZE(r1); \
|
|
\
|
|
li r11, API_NUMBER; \
|
|
lv1call; \
|
|
\
|
|
addi r1, r1, STACK_FRAME_MIN_SIZE; \
|
|
ld r11, STK_PARAM_AREA+8*8(r1); \
|
|
std r4, 0(r11); \
|
|
\
|
|
ld r0, LRSAVE(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>
|