diff options
Diffstat (limited to 'nuttx/arch/mips/include/mips32/irq.h')
| -rwxr-xr-x | nuttx/arch/mips/include/mips32/irq.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nuttx/arch/mips/include/mips32/irq.h b/nuttx/arch/mips/include/mips32/irq.h index 9db3ae26a..7b869a3b9 100755 --- a/nuttx/arch/mips/include/mips32/irq.h +++ b/nuttx/arch/mips/include/mips32/irq.h @@ -316,6 +316,13 @@ struct xcptcontext #ifndef CONFIG_DISABLE_SIGNALS void *sigdeliver; /* Actual type is sig_deliver_t */ + + /* These additional register save locations are used to implement the + * signal delivery trampoline. + */ + + uint32_t saved_epc; /* Trampoline PC */ + uint32_t saved_status; /* Status with interrupts disabled. */ #endif /* Register save area */ |