diff options
Diffstat (limited to 'arch/xtensa/include/asm/processor.h')
| -rw-r--r-- | arch/xtensa/include/asm/processor.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index 7495520d7a3e..6fa903daf2a2 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -195,6 +195,7 @@ struct thread_struct { /* Clearing a0 terminates the backtrace. */ #define start_thread(regs, new_pc, new_sp) \ do { \ + unsigned long syscall = (regs)->syscall; \ memset((regs), 0, sizeof(*(regs))); \ (regs)->pc = (new_pc); \ (regs)->ps = USER_PS_VALUE; \ @@ -204,7 +205,7 @@ struct thread_struct { (regs)->depc = 0; \ (regs)->windowbase = 0; \ (regs)->windowstart = 1; \ - (regs)->syscall = NO_SYSCALL; \ + (regs)->syscall = syscall; \ } while (0) /* Forward declaration */ |