rv32im: add missing call of 'up_savefpu'.

Change-Id: Iaf2e212a4fdea2f5f04a178d24755e0e37a30ef6 Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-07-01 20:15:44 +08:00 · 2020-07-01 20:15:44 +08:00 · 6240977341
commit 6240977341
parent 07dd053e86
1 changed files with 4 additions and 0 deletions
--- a/arch/risc-v/src/rv32im/riscv_copystate.c
+++ b/arch/risc-v/src/rv32im/riscv_copystate.c
@ -81,5 +81,9 @@ void up_copystate(uint32_t *dest, uint32_t *src)
        {
          *dest++ = *src++;
        }
+
+#ifdef CONFIG_ARCH_FPU
+      up_savefpu(dest);
+#endif
    }
 }