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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-08-19 06:38:21 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-08-19 07:01:20 -0700 |
| commit | 7e40d574be8b8bc01d3726b90556cff0081e9dd9 (patch) | |
| tree | 616c46809f70e57ca26b18743e8c1951ac5db857 /opcodes/i386-dis.c | |
| parent | 8ddf46454aa981246f9611b1897f41fabd2a108d (diff) | |
| download | binutils-gdb-7e40d574be8b8bc01d3726b90556cff0081e9dd9.tar.gz | |
x86: Avoid abort on invalid broadcast
Print "{bad}" on invalid broadcast instead of abort.
gas/
PR binutils/28247
* testsuite/gas/i386/bad-bcast.d: New file.
* testsuite/gas/i386/bad-bcast.s: Likewise.
* testsuite/gas/i386/i386.exp: Run bad-bcast.
opcodes/
PR binutils/28247
* i386-dis.c (OP_E_memory): Print "{bad}" on invalid broadcast
instead of abort.
Diffstat (limited to 'opcodes/i386-dis.c')
| -rw-r--r-- | opcodes/i386-dis.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 2c7027ca6f1..acb5a0faa88 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -11912,7 +11912,7 @@ OP_E_memory (int bytemode, int sizeflag) { if (vex.w) { - abort (); + oappend ("{bad}"); } else { @@ -11928,7 +11928,7 @@ OP_E_memory (int bytemode, int sizeflag) oappend ("{1to32}"); break; default: - abort (); + oappend ("{bad}"); } } } @@ -11948,7 +11948,7 @@ OP_E_memory (int bytemode, int sizeflag) oappend ("{1to8}"); break; default: - abort (); + oappend ("{bad}"); } } else if (bytemode == x_mode @@ -11966,7 +11966,7 @@ OP_E_memory (int bytemode, int sizeflag) oappend ("{1to16}"); break; default: - abort (); + oappend ("{bad}"); } } else |