diff options
| author | Jan Beulich <jbeulich@novell.com> | 2005-07-18 06:13:00 +0000 |
|---|---|---|
| committer | Jan Beulich <jbeulich@novell.com> | 2005-07-18 06:13:00 +0000 |
| commit | 2dd88dcacfb76d8d119e952beb4fda883fd4afa4 (patch) | |
| tree | 644eed6a10a252eb9650dff17ddd8061f3869ba3 | |
| parent | 9a145ce60d6aaee89ae305e4f952c72ec54da4d1 (diff) | |
| download | gdb-2dd88dcacfb76d8d119e952beb4fda883fd4afa4.zip gdb-2dd88dcacfb76d8d119e952beb4fda883fd4afa4.tar.gz gdb-2dd88dcacfb76d8d119e952beb4fda883fd4afa4.tar.bz2 | |
gas/
2005-07-18 Jan Beulich <jbeulich@novell.com>
* config/tc-i386.c (parse_insn): Reject prefix if unavailable in
current mode.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 9 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 87e89ff..fb902be 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2005-07-18 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (parse_insn): Reject prefix if unavailable in + current mode. + 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index f5c42df..3917b84 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -1644,6 +1644,15 @@ parse_insn (line, mnemonic) && current_templates && (current_templates->start->opcode_modifier & IsPrefix)) { + if (current_templates->start->cpu_flags + & (flag_code != CODE_64BIT ? Cpu64 : CpuNo64)) + { + as_bad ((flag_code != CODE_64BIT + ? _("`%s' is only supported in 64-bit mode") + : _("`%s' is not supported in 64-bit mode")), + current_templates->start->name); + return NULL; + } /* If we are in 16-bit mode, do not allow addr16 or data16. Similarly, in 32-bit mode, do not allow addr32 or data32. */ if ((current_templates->start->opcode_modifier & (Size16 | Size32)) |