43 static void bpf_set_curr_label(char *label);
44 static void bpf_set_jmp_label(char *label, enum jmp_type type);
49 	char *label;  member
63 %token number label
65 %type <label> label
118 	: label ':' { bpf_set_curr_label($1); }
335 	: OP_JMP label {
341 	: OP_JEQ '#' number ',' label ',' label {
345 	| OP_JEQ 'x' ',' label ',' label {
349 	| OP_JEQ '%' 'x' ',' label ',' label {
353 	| OP_JEQ '#' number ',' label {
356 	| OP_JEQ 'x' ',' label {
359 	| OP_JEQ '%' 'x' ',' label {
365 	: OP_JNEQ '#' number ',' label {
368 	| OP_JNEQ 'x' ',' label {
371 	| OP_JNEQ '%' 'x' ',' label {
377 	: OP_JLT '#' number ',' label {
380 	| OP_JLT 'x' ',' label {
383 	| OP_JLT '%' 'x' ',' label {
389 	: OP_JLE '#' number ',' label {
392 	| OP_JLE 'x' ',' label {
395 	| OP_JLE '%' 'x' ',' label {
401 	: OP_JGT '#' number ',' label ',' label {
405 	| OP_JGT 'x' ',' label ',' label {
409 	| OP_JGT '%' 'x' ',' label ',' label {
413 	| OP_JGT '#' number ',' label {
416 	| OP_JGT 'x' ',' label {
419 	| OP_JGT '%' 'x' ',' label {
425 	: OP_JGE '#' number ',' label ',' label {
429 	| OP_JGE 'x' ',' label ',' label {
433 	| OP_JGE '%' 'x' ',' label ',' label {
437 	| OP_JGE '#' number ',' label {
440 	| OP_JGE 'x' ',' label {
443 	| OP_JGE '%' 'x' ',' label {
449 	: OP_JSET '#' number ',' label ',' label {
453 	| OP_JSET 'x' ',' label ',' label {
457 	| OP_JSET '%' 'x' ',' label ',' label {
461 	| OP_JSET '#' number ',' label {
464 	| OP_JSET 'x' ',' label {
467 	| OP_JSET '%' 'x' ',' label {
615 static void bpf_set_curr_label(char *label)  in bpf_set_curr_label()  argument
618 	labels[curr_instr] = label;  in bpf_set_curr_label()
621 static void bpf_set_jmp_label(char *label, enum jmp_type type)  in bpf_set_jmp_label()  argument
626 		labels_jt[curr_instr] = label;  in bpf_set_jmp_label()
629 		labels_jf[curr_instr] = label;  in bpf_set_jmp_label()
632 		labels_k[curr_instr] = label;  in bpf_set_jmp_label()
637 static int bpf_find_insns_offset(const char *label)  in bpf_find_insns_offset()  argument
642 		if (labels[i] && !strcmp(label, labels[i])) {  in bpf_find_insns_offset()
649 		fprintf(stderr, "no such label \'%s\'!\n", label);  in bpf_find_insns_offset()