diff options
Diffstat (limited to 'arch/c6x/kernel/entry.S')
| -rw-r--r-- | arch/c6x/kernel/entry.S | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/arch/c6x/kernel/entry.S b/arch/c6x/kernel/entry.S index 0ed6157dd25..2721c90b012 100644 --- a/arch/c6x/kernel/entry.S +++ b/arch/c6x/kernel/entry.S @@ -415,19 +415,9 @@ ENTRY(ret_from_kernel_thread) 0: B .S2 B10 /* call fn */ LDW .D2T1 *+SP(REGS_A1+8),A4 /* get arg */ - MVKL .S2 sys_exit,B11 - MVKH .S2 sys_exit,B11 - ADDKPC .S2 0f,B3,1 -0: - BNOP .S2 B11,5 /* jump to sys_exit */ + ADDKPC .S2 ret_from_fork_2,B3,3 ENDPROC(ret_from_kernel_thread) -ENTRY(ret_from_kernel_execve) - GET_THREAD_INFO A12 - BNOP .S2 syscall_exit,4 - ADD .D2X A4,-8,SP -ENDPROC(ret_from_kernel_execve) - ;; ;; These are the interrupt handlers, responsible for calling c6x_do_IRQ() ;; @@ -608,34 +598,10 @@ ENTRY(enable_exception) NOP 5 ENDPROC(enable_exception) -ENTRY(sys_sigaltstack) -#ifdef CONFIG_C6X_BIG_KERNEL - MVKL .S1 do_sigaltstack,A0 ; branch to do_sigaltstack - MVKH .S1 do_sigaltstack,A0 - B .S2X A0 -#else - B .S2 do_sigaltstack -#endif - LDW .D2T1 *+SP(REGS_SP+8),A6 - NOP 4 -ENDPROC(sys_sigaltstack) - ;; ;; Special system calls ;; return address is in B3 ;; -ENTRY(sys_clone) - ADD .D1X SP,8,A4 -#ifdef CONFIG_C6X_BIG_KERNEL - || MVKL .S1 sys_c6x_clone,A0 - MVKH .S1 sys_c6x_clone,A0 - BNOP .S2X A0,5 -#else - || B .S2 sys_c6x_clone - NOP 5 -#endif -ENDPROC(sys_clone) - ENTRY(sys_rt_sigreturn) ADD .D1X SP,8,A4 #ifdef CONFIG_C6X_BIG_KERNEL |