47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2021-05-18 Jesven the first version
|
|
*/
|
|
|
|
.macro SAVE_FPU, reg
|
|
STR Q0, [\reg, #-0x10]!
|
|
STR Q1, [\reg, #-0x10]!
|
|
STR Q2, [\reg, #-0x10]!
|
|
STR Q3, [\reg, #-0x10]!
|
|
STR Q4, [\reg, #-0x10]!
|
|
STR Q5, [\reg, #-0x10]!
|
|
STR Q6, [\reg, #-0x10]!
|
|
STR Q7, [\reg, #-0x10]!
|
|
STR Q8, [\reg, #-0x10]!
|
|
STR Q9, [\reg, #-0x10]!
|
|
STR Q10, [\reg, #-0x10]!
|
|
STR Q11, [\reg, #-0x10]!
|
|
STR Q12, [\reg, #-0x10]!
|
|
STR Q13, [\reg, #-0x10]!
|
|
STR Q14, [\reg, #-0x10]!
|
|
STR Q15, [\reg, #-0x10]!
|
|
.endm
|
|
.macro RESTORE_FPU, reg
|
|
LDR Q15, [\reg], #0x10
|
|
LDR Q14, [\reg], #0x10
|
|
LDR Q13, [\reg], #0x10
|
|
LDR Q12, [\reg], #0x10
|
|
LDR Q11, [\reg], #0x10
|
|
LDR Q10, [\reg], #0x10
|
|
LDR Q9, [\reg], #0x10
|
|
LDR Q8, [\reg], #0x10
|
|
LDR Q7, [\reg], #0x10
|
|
LDR Q6, [\reg], #0x10
|
|
LDR Q5, [\reg], #0x10
|
|
LDR Q4, [\reg], #0x10
|
|
LDR Q3, [\reg], #0x10
|
|
LDR Q2, [\reg], #0x10
|
|
LDR Q1, [\reg], #0x10
|
|
LDR Q0, [\reg], #0x10
|
|
.endm
|