diff options
Diffstat (limited to 'gas/config/tc-ppc.c')
| -rw-r--r-- | gas/config/tc-ppc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c index 4abb5b8..4026c72 100644 --- a/gas/config/tc-ppc.c +++ b/gas/config/tc-ppc.c @@ -1987,8 +1987,10 @@ ppc_insert_operand (uint64_t insn, hand but only up to 32 bits. This shouldn't really be valid, but, to permit this code to assemble on a 64-bit host, we sign extend the 32-bit value to 64 bits if so doing makes the - value valid. */ + value valid. We only do this for operands that are 32-bits or + smaller. */ if (val > max + && (operand->bitm & ~0xffffffffULL) == 0 && (val - (1LL << 32)) >= min && (val - (1LL << 32)) <= max && ((val - (1LL << 32)) & (right - 1)) == 0) @@ -1997,6 +1999,7 @@ ppc_insert_operand (uint64_t insn, /* Similarly, people write expressions like ~(1<<15), and expect this to be OK for a 32-bit unsigned value. */ else if (val < min + && (operand->bitm & ~0xffffffffULL) == 0 && (val + (1LL << 32)) >= min && (val + (1LL << 32)) <= max && ((val + (1LL << 32)) & (right - 1)) == 0) |