264 static void emit_prologue(u8 **pprog, u32 stack_depth, bool ebpf_from_cbpf,  in emit_prologue()  argument
284 	if (stack_depth)  in emit_prologue()
285 		EMIT3_off32(0x48, 0x81, 0xEC, round_up(stack_depth, 8));  in emit_prologue()
406 					u32 stack_depth)  in emit_bpf_tail_call_indirect()  argument
408 	int tcc_off = -4 - round_up(stack_depth, 8);  in emit_bpf_tail_call_indirect()
425 	if (stack_depth) {  in emit_bpf_tail_call_indirect()
475 	if (stack_depth)  in emit_bpf_tail_call_indirect()
477 			    round_up(stack_depth, 8));  in emit_bpf_tail_call_indirect()
497 				      bool *callee_regs_used, u32 stack_depth)  in emit_bpf_tail_call_direct()  argument
499 	int tcc_off = -4 - round_up(stack_depth, 8);  in emit_bpf_tail_call_direct()
521 	if (stack_depth) {  in emit_bpf_tail_call_direct()
548 	if (stack_depth)  in emit_bpf_tail_call_direct()
549 		EMIT3_off32(0x48, 0x81, 0xC4, round_up(stack_depth, 8));  in emit_bpf_tail_call_direct()
812 	emit_prologue(&prog, bpf_prog->aux->stack_depth,  in do_jit()
1255 					    -(bpf_prog->aux->stack_depth + 8));  in do_jit()
1269 							  bpf_prog->aux->stack_depth);  in do_jit()
1273 							    bpf_prog->aux->stack_depth);  in do_jit()