[binutils-gdb/binutils-2_42-branch] s390: Use proper string lengths when parsing opcode table flags

[Jens Remus]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2d238ecbe502a1fa278670589636198edf293075

commit 2d238ecbe502a1fa278670589636198edf293075
Author: Jens Remus <jremus@linux.ibm.com>
Date:   Fri Mar 1 11:12:40 2024 +0100

    s390: Use proper string lengths when parsing opcode table flags
    
    opcodes/
            * s390-mkopc.c: Use proper string lengths when parsing opcode
            table flags.
    
    Fixes: c5306fed7d4 ("s390: Support for jump visualization in disassembly")
    Signed-off-by: Jens Remus <jremus@linux.ibm.com>
    Reviewed-by: Andreas Krebbel <krebbel@linux.ibm.com>
    (cherry picked from commit 996097d5ca92518feddccb2258213d98cf253fee)

Diff:
---
 opcodes/s390-mkopc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/opcodes/s390-mkopc.c b/opcodes/s390-mkopc.c
index 7c00dea2d7f..1f5729a3db0 100644
--- a/opcodes/s390-mkopc.c
+++ b/opcodes/s390-mkopc.c
@@ -491,15 +491,15 @@ main (void)
 		       && (str[2] == 0 || str[2] == ',')) {
 	      flag_bits |= S390_INSTR_FLAG_VX;
 	      str += 2;
-	    } else if (strncmp (str, "jump", 7) == 0
+	    } else if (strncmp (str, "jump", 4) == 0
 		&& (str[4] == 0 || str[4] == ',')) {
 	      flag_bits |= S390_INSTR_FLAGS_CLASS_JUMP;
 	      str += 4;
-	    } else if (strncmp (str, "condjump", 7) == 0
+	    } else if (strncmp (str, "condjump", 8) == 0
 		&& (str[8] == 0 || str[8] == ',')) {
 	      flag_bits |= S390_INSTR_FLAGS_CLASS_CONDJUMP;
 	      str += 8;
-	    } else if (strncmp (str, "jumpsr", 7) == 0
+	    } else if (strncmp (str, "jumpsr", 6) == 0
 		&& (str[6] == 0 || str[6] == ',')) {
 	      flag_bits |= S390_INSTR_FLAGS_CLASS_JUMPSR;
 	      str += 6;