ubsan: moxie: left shift of negative value

[deliverable/binutils-gdb.git] / opcodes / ChangeLog

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index b36a9e203614111e46165a5c0dca9bc1a20bce46..2d1c9d3f7d4eec49ccf0f32bfeb7a36596336cf0 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,59 @@
+2019-12-16  Alan Modra  <amodra@gmail.com>
+
+       * moxie-dis.c (INST2OFFSET): Don't left shift a signed value.
+       (print_insn_moxie): Remove unnecessary cast.
+
+2019-12-12  Alan Modra  <amodra@gmail.com>
+
+       * csky-dis.c (csky_chars_to_number): Remove abort and unnecessary
+       mask.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * arc-dis.c (BITS): Don't truncate high bits with shifts.
+       * nios2-dis.c (nios2_print_insn_arg): Don't sign extend with shifts.
+       * tic54x-dis.c (print_instruction): Likewise.
+       * tilegx-opc.c (parse_insn_tilegx): Likewise.
+       * tilepro-opc.c (parse_insn_tilepro): Likewise.
+       * visium-dis.c (disassem_class0): Likewise.
+       * pdp11-dis.c (sign_extend): Likewise.
+       (SIGN_BITS): Delete.
+       * epiphany-ibld.c: Regenerate.
+       * lm32-ibld.c: Regenerate.
+       * m32c-ibld.c: Regenerate.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * ns32k-dis.c (sign_extend): Correct last patch.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * vax-dis.c (NEXTLONG): Avoid signed overflow.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * v850-dis.c (get_operand_value): Use unsigned arithmetic.  Don't
+       sign extend using shifts.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * tic6x-dis.c (tic6x_extract_32): Avoid signed overflow.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * tic4x-dis.c (tic4x_print_register): Formatting.  Don't segfault
+       on NULL registertable entry.
+       (tic4x_hash_opcode): Use unsigned arithmetic.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * s12z-opc.c (z_decode_signed_value): Avoid signed overflow.
+
+2019-12-11  Alan Modra  <amodra@gmail.com>
+
+       * ns32k-dis.c (bit_extract): Use unsigned arithmetic.
+       (bit_extract_simple, sign_extend): Likewise.
+
 2019-12-11  Alan Modra  <amodra@gmail.com>
 
        * nios2-dis.c (nios2_print_insn_arg): Use 1u << 31.