diff options
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 3401f76..ddf73f1 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2000-04-25 Alan Modra <alan@linuxcare.com.au> + + * config/tc-i386.c (offset_in_range): Ensure shift counts are less + than 32. + 2000-04-24 Nick Clifton <nickc@cygnus.com> * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0. diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index f7e3c34..c9294a5 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -471,12 +471,12 @@ offset_in_range (val, size) { case 1: mask = ((addressT) 1 << 8) - 1; break; case 2: mask = ((addressT) 1 << 16) - 1; break; - case 4: mask = ((addressT) 1 << 32) - 1; break; + case 4: mask = ((addressT) 2 << 31) - 1; break; default: abort(); } /* If BFD64, sign extend val. */ - if ((val & ~ (((addressT) 1 << 32) - 1)) == 0) + if ((val & ~ (((addressT) 2 << 31) - 1)) == 0) val = (val ^ ((addressT) 1 << 31)) - ((addressT) 1 << 31); if ((val & ~ mask) != 0 && (val & ~ mask) != ~ mask) |