84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
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/*
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* Copyright (c) 2006-2023, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-05-18 Jesven the first version
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* 2023-07-13 GuEe-GUI append Q16 ~ Q31
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*/
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#ifndef __ARM64_ASM_FPU_H__
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#define __ARM64_ASM_FPU_H__
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.macro SAVE_FPU, reg
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str q0, [\reg, #-0x10]!
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str q1, [\reg, #-0x10]!
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str q2, [\reg, #-0x10]!
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str q3, [\reg, #-0x10]!
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str q4, [\reg, #-0x10]!
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str q5, [\reg, #-0x10]!
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str q6, [\reg, #-0x10]!
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str q7, [\reg, #-0x10]!
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str q8, [\reg, #-0x10]!
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str q9, [\reg, #-0x10]!
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str q10, [\reg, #-0x10]!
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str q11, [\reg, #-0x10]!
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str q12, [\reg, #-0x10]!
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str q13, [\reg, #-0x10]!
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str q14, [\reg, #-0x10]!
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str q15, [\reg, #-0x10]!
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str q16, [\reg, #-0x10]!
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str q17, [\reg, #-0x10]!
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str q18, [\reg, #-0x10]!
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str q19, [\reg, #-0x10]!
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str q20, [\reg, #-0x10]!
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str q21, [\reg, #-0x10]!
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str q22, [\reg, #-0x10]!
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str q23, [\reg, #-0x10]!
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str q24, [\reg, #-0x10]!
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str q25, [\reg, #-0x10]!
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str q26, [\reg, #-0x10]!
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str q27, [\reg, #-0x10]!
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str q28, [\reg, #-0x10]!
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str q29, [\reg, #-0x10]!
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str q30, [\reg, #-0x10]!
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str q31, [\reg, #-0x10]!
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.endm
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.macro RESTORE_FPU, reg
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ldr q31, [\reg], #0x10
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ldr q30, [\reg], #0x10
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ldr q29, [\reg], #0x10
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ldr q28, [\reg], #0x10
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ldr q27, [\reg], #0x10
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ldr q26, [\reg], #0x10
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ldr q25, [\reg], #0x10
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ldr q24, [\reg], #0x10
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ldr q23, [\reg], #0x10
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ldr q22, [\reg], #0x10
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ldr q21, [\reg], #0x10
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ldr q20, [\reg], #0x10
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ldr q19, [\reg], #0x10
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ldr q18, [\reg], #0x10
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ldr q17, [\reg], #0x10
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ldr q16, [\reg], #0x10
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ldr q15, [\reg], #0x10
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ldr q14, [\reg], #0x10
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ldr q13, [\reg], #0x10
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ldr q12, [\reg], #0x10
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ldr q11, [\reg], #0x10
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ldr q10, [\reg], #0x10
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ldr q9, [\reg], #0x10
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ldr q8, [\reg], #0x10
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ldr q7, [\reg], #0x10
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ldr q6, [\reg], #0x10
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ldr q5, [\reg], #0x10
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ldr q4, [\reg], #0x10
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ldr q3, [\reg], #0x10
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ldr q2, [\reg], #0x10
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ldr q1, [\reg], #0x10
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ldr q0, [\reg], #0x10
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.endm
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#endif /* __ARM64_ASM_FPU_H__ */
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