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| author | Nick Clifton <nickc@redhat.com> | 2016-02-01 11:36:59 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-02-01 11:36:59 +0000 |
| commit | ac0d427f4b3a2b82dcf395da74fdbc71ee598095 (patch) | |
| tree | e142458a338ebc781501b2a7c5eccbd271b24aff /gas | |
| parent | ec1f73bb0be7482f2dffd9bbca2f93fc74eca172 (diff) | |
| download | gdb-ac0d427f4b3a2b82dcf395da74fdbc71ee598095.zip gdb-ac0d427f4b3a2b82dcf395da74fdbc71ee598095.tar.gz gdb-ac0d427f4b3a2b82dcf395da74fdbc71ee598095.tar.bz2 | |
Fix error building Microblaze assembler on a 32-bit host.
* config/tc-microblaze.c (parse_imm): Fix compile time warning
message extending a negative 32-bit value into a larger signed
value on a 32-bit host.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-microblaze.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 3ed4665..027b556 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2016-02-01 Nick Clifton <nickc@redhat.com> + + * config/tc-microblaze.c (parse_imm): Fix compile time warning + message extending a negative 32-bit value into a larger signed + value on a 32-bit host. + 2016-01-29 H.J. Lu <hongjiu.lu@intel.com> PR gas/19532 diff --git a/gas/config/tc-microblaze.c b/gas/config/tc-microblaze.c index 01341d4..5484b30 100644 --- a/gas/config/tc-microblaze.c +++ b/gas/config/tc-microblaze.c @@ -737,9 +737,9 @@ parse_imm (char * s, expressionS * e, offsetT min, offsetT max) as_fatal (_("operand must be a constant or a label")); else if (e->X_op == O_constant) { - /* Special case: sign extend negative 32-bit values to 64-bits. */ + /* Special case: sign extend negative 32-bit values to offsetT size. */ if ((e->X_add_number >> 31) == 1) - e->X_add_number |= -((offsetT) 1 << 31); + e->X_add_number |= -((addressT) (1U << 31)); if (e->X_add_number < min || e->X_add_number > max) { |