Commit 0c925c61 authored by Borislav Petkov's avatar Borislav Petkov
Browse files

x86/tools/insn_decoder_test: Convert to insn_decode() 



Simplify code, no functional changes.

Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210304174237.31945-17-bp@alien8.de
parent 88afc239

arch/x86/tools/insn_decoder_test.c

+6 −4
Original line number Diff line number Diff line
@@ -120,7 +120,7 @@ int main(int argc, char **argv) 


	while (fgets(line, BUFSIZE, stdin)) {

		char copy[BUFSIZE], *s, *tab1, *tab2;

		int nb = 0;

		int nb = 0, ret;

		unsigned int b;



		if (line[0] == '<') {
@@ -148,10 +148,12 @@ int main(int argc, char **argv) 
			} else

				break;

		}



		/* Decode an instruction */

		insn_init(&insn, insn_buff, sizeof(insn_buff), x86_64);

		insn_get_length(&insn);

		if (insn.length != nb) {

		ret = insn_decode(&insn, insn_buff, sizeof(insn_buff),

				  x86_64 ? INSN_MODE_64 : INSN_MODE_32);



		if (ret < 0 || insn.length != nb) {

			warnings++;

			pr_warn("Found an x86 instruction decoder bug, "

				"please report this.\n", sym);