diff options
Diffstat (limited to 'os')
| -rw-r--r-- | os/rt/ports/ARMCMx/chcore_v7m.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/os/rt/ports/ARMCMx/chcore_v7m.c b/os/rt/ports/ARMCMx/chcore_v7m.c index 288f58b5a..3d7f0fa97 100644 --- a/os/rt/ports/ARMCMx/chcore_v7m.c +++ b/os/rt/ports/ARMCMx/chcore_v7m.c @@ -136,6 +136,7 @@ void _port_irq_epilogue(void) { /* Setting up a fake XPSR register value.*/
ctxp->xpsr = (regarm_t)0x01000000;
+ ctxp->fpscr = (regarm_t)FPU->FPDSCR;
/* Writing back the modified PSP value.*/
__set_PSP((uint32_t)ctxp);
|