47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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/*
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* Copyright (c) 2006-2021, 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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*/
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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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.endm
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.macro RESTORE_FPU, reg
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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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