diff options
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/d30v-dis.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index d596729..ae2e00c 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2019-10-29 Nick Clifton <nickc@redhat.com> + * d30v-dis.c (print_insn): Check that operand index is valid + before attempting to access the operands array. + +2019-10-29 Nick Clifton <nickc@redhat.com> + * ia64-opc.c (locate_opcode_ent): Prevent a negative shift when locating the bit to be tested. diff --git a/opcodes/d30v-dis.c b/opcodes/d30v-dis.c index 2861ca5..8dd43fb 100644 --- a/opcodes/d30v-dis.c +++ b/opcodes/d30v-dis.c @@ -23,6 +23,7 @@ #include "opcode/d30v.h" #include "disassemble.h" #include "opintl.h" +#include "libiberty.h" #define PC_MASK 0xFFFFFFFF @@ -313,7 +314,9 @@ print_insn (struct disassemble_info *info, (*info->fprintf_func) (info->stream, "0x%x", val); } /* If there is another operand, then write a comma and space. */ - if (insn->form->operands[opind] && !(found_control && opind == 2)) + if (opind < (int) ARRAY_SIZE (insn->form->operands) + && insn->form->operands[opind] + && !(found_control && opind == 2)) need_comma = 1; } if (need_paren) |