44 static void bpf_set_curr_label(char *label);
45 static void bpf_set_jmp_label(char *label, enum jmp_type type);
50 	char *label;  member
63 %token extension number label
65 %type <label> label
119 	: label ':' { bpf_set_curr_label($1); }
210 	: OP_JMP label {
216 	: OP_JEQ '#' number ',' label ',' label {
220 	| OP_JEQ 'x' ',' label ',' label {
224 	| OP_JEQ '%' 'x' ',' label ',' label {
228 	| OP_JEQ '#' number ',' label {
231 	| OP_JEQ 'x' ',' label {
234 	| OP_JEQ '%' 'x' ',' label {
240 	: OP_JNEQ '#' number ',' label {
243 	| OP_JNEQ 'x' ',' label {
246 	| OP_JNEQ '%' 'x' ',' label {
252 	: OP_JLT '#' number ',' label {
255 	| OP_JLT 'x' ',' label {
258 	| OP_JLT '%' 'x' ',' label {
264 	: OP_JLE '#' number ',' label {
267 	| OP_JLE 'x' ',' label {
270 	| OP_JLE '%' 'x' ',' label {
276 	: OP_JGT '#' number ',' label ',' label {
280 	| OP_JGT 'x' ',' label ',' label {
284 	| OP_JGT '%' 'x' ',' label ',' label {
288 	| OP_JGT '#' number ',' label {
291 	| OP_JGT 'x' ',' label {
294 	| OP_JGT '%' 'x' ',' label {
300 	: OP_JGE '#' number ',' label ',' label {
304 	| OP_JGE 'x' ',' label ',' label {
308 	| OP_JGE '%' 'x' ',' label ',' label {
312 	| OP_JGE '#' number ',' label {
315 	| OP_JGE 'x' ',' label {
318 	| OP_JGE '%' 'x' ',' label {
324 	: OP_JSET '#' number ',' label ',' label {
328 	| OP_JSET 'x' ',' label ',' label {
332 	| OP_JSET '%' 'x' ',' label ',' label {
336 	| OP_JSET '#' number ',' label {
339 	| OP_JSET 'x' ',' label {
342 	| OP_JSET '%' 'x' ',' label {
490 static void bpf_set_curr_label(char *label)  in bpf_set_curr_label()  argument
493 	labels[curr_instr] = label;  in bpf_set_curr_label()
496 static void bpf_set_jmp_label(char *label, enum jmp_type type)  in bpf_set_jmp_label()  argument
501 		labels_jt[curr_instr] = label;  in bpf_set_jmp_label()
504 		labels_jf[curr_instr] = label;  in bpf_set_jmp_label()
507 		labels_k[curr_instr] = label;  in bpf_set_jmp_label()
512 static int bpf_find_insns_offset(const char *label)  in bpf_find_insns_offset()  argument
517 		if (labels[i] && !strcmp(label, labels[i])) {  in bpf_find_insns_offset()
524 		fprintf(stderr, "no such label \'%s\'!\n", label);  in bpf_find_insns_offset()