diff options
Diffstat (limited to 'gas/config/tc-mips.c')
| -rw-r--r-- | gas/config/tc-mips.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 92d99c8..40f98df 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -1974,6 +1974,10 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi) if ((address_expr->X_add_number & 3) != 0) as_bad (_("jump to misaligned address (0x%lx)"), (unsigned long) address_expr->X_add_number); + if (address_expr->X_add_number & ~0xfffffff + || address_expr->X_add_number > 0x7fffffc) + as_bad (_("jump address range overflow (0x%lx)"), + (unsigned long) address_expr->X_add_number); ip->insn_opcode |= (address_expr->X_add_number >> 2) & 0x3ffffff; break; @@ -1981,6 +1985,10 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi) if ((address_expr->X_add_number & 3) != 0) as_bad (_("jump to misaligned address (0x%lx)"), (unsigned long) address_expr->X_add_number); + if (address_expr->X_add_number & ~0xfffffff + || address_expr->X_add_number > 0x7fffffc) + as_bad (_("jump address range overflow (0x%lx)"), + (unsigned long) address_expr->X_add_number); ip->insn_opcode |= (((address_expr->X_add_number & 0x7c0000) << 3) | ((address_expr->X_add_number & 0xf800000) >> 7) |