diff options
| author | Nick Clifton <nickc@redhat.com> | 2000-08-16 17:48:50 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2000-08-16 17:48:50 +0000 |
| commit | 70485b5c189916d86cca419c60229858f00d6799 (patch) | |
| tree | 612d7b3eda432ff15036646438ea3738e782f3c4 /gas | |
| parent | be040dbb5b936d7a56efe2a92cf36efb89089557 (diff) | |
| download | gdb-70485b5c189916d86cca419c60229858f00d6799.zip gdb-70485b5c189916d86cca419c60229858f00d6799.tar.gz gdb-70485b5c189916d86cca419c60229858f00d6799.tar.bz2 | |
Warn abouyt "bx pc" not being very useful.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 08e9a22..2e65ebc 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2000-08-16 Nick Clifton <nickc@redhat.com> + + * config/tc-arm.c (do_bx): Warn about "bx px" not being veryu + useful. + 2000-08-14 Will Cohen <wcohen@redhat.com> * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index e9bdc33..5ca0815 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -3590,6 +3590,8 @@ do_bx (str, flags) } /* Note - it is not illegal to do a "bx pc". Useless, but not illegal. */ + if (reg == REG_PC) + as_tsktsk (_("Use of r15 in bx in ARM mode is not really useful")); end_of_line (str); } |