forked from luck/tmp_suning_uos_patched
ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI
When switching to clone() only ABI - I missed out pruning the low level asm syscall wrappers Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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180d406e49
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@ -16,8 +16,6 @@
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#include <linux/types.h>
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int sys_clone_wrapper(int, int, int, int, int);
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int sys_fork_wrapper(void);
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int sys_vfork_wrapper(void);
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int sys_cacheflush(uint32_t, uint32_t uint32_t);
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int sys_arc_settls(void *);
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int sys_arc_gettls(void);
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@ -792,31 +792,6 @@ ARC_EXIT ret_from_fork
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;################### Special Sys Call Wrappers ##########################
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; TBD: call do_fork directly from here
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ARC_ENTRY sys_fork_wrapper
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SAVE_CALLEE_SAVED_USER
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bl @sys_fork
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DISCARD_CALLEE_SAVED_USER
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GET_CURR_THR_INFO_FLAGS r10
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btst r10, TIF_SYSCALL_TRACE
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bnz tracesys_exit
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b ret_from_system_call
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ARC_EXIT sys_fork_wrapper
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ARC_ENTRY sys_vfork_wrapper
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SAVE_CALLEE_SAVED_USER
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bl @sys_vfork
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DISCARD_CALLEE_SAVED_USER
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GET_CURR_THR_INFO_FLAGS r10
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btst r10, TIF_SYSCALL_TRACE
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bnz tracesys_exit
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b ret_from_system_call
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ARC_EXIT sys_vfork_wrapper
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ARC_ENTRY sys_clone_wrapper
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SAVE_CALLEE_SAVED_USER
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bl @sys_clone
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@ -6,8 +6,6 @@
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#include <asm/syscalls.h>
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#define sys_clone sys_clone_wrapper
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#define sys_fork sys_fork_wrapper
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#define sys_vfork sys_vfork_wrapper
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#undef __SYSCALL
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#define __SYSCALL(nr, call) [nr] = (call),
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