len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-11-05 03:02:36 -05:00
Code Issues Projects Releases Packages Wiki Activity

portable: aarch64_sre: add the configuration and status registers to the fpu saved context

Browse source 
FPSR and FPCR are two 64-bits registers where only the lower 32 bits are defined.
Save them when doing context switch with FPU context saving enabled.

Signed-off-by: Marouen Ghodhbane <marouen.ghodhbane@nxp.com>
This commit is contained in:
Marouen Ghodhbane 2024-10-09 18:34:55 +02:00 • committed by Archit Gupta
parent ff0989e46b
commit 630cfb5b79
2 changed files with 11 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

4
portable/GCC/ARM_AARCH64_SRE/port.c
View file

@ -122,8 +122,8 @@
}
/* The space on the stack required to hold the FPU registers.
* There are 32 128-bit registers.*/
#define portFPU_REGISTER_WORDS ( 32 * 2 )
* There are 32 128-bit plus 2 64-bit status registers.*/
#define portFPU_REGISTER_WORDS ( (32 * 2) + 2 )
/*-----------------------------------------------------------*/