MIPS16: Switch to 32-bit opcode table interpretation

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

diff --git a/gas/ChangeLog b/gas/ChangeLog
index c1e0e1e70e80bc3e8dc71e1823730b4f2e85162b..4b15c9fc2906b834f678d6e47d473f19022d5325 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,36 @@
+2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * config/tc-mips.c (micromips_insn_length): Use
+       `mips_opcode_32bit_p'.
+       (is_size_valid): Adjust description.
+       (is_size_valid_16): New function.
+       (validate_mips_insn): Use `mips_opcode_32bit_p' in MIPS16
+       operand decoding.
+       (validate_mips16_insn): Remove `a' and `i' operand code special
+       casing, use `mips_opcode_32bit_p' to determine instruction
+       width.
+       (append_insn): Adjust forced MIPS16 instruction size
+       determination.
+       (match_mips16_insn): Likewise.  Don't shift the instruction's
+       opcode with the `a' and `i' operand codes.  Use
+       `mips_opcode_32bit_p' in operand decoding.
+       (match_mips16_insns): Check for forced instruction size's
+       validity.
+       (mips16_ip): Don't force instruction size in the `noautoextend'
+       mode.
+       * testsuite/gas/mips/mips16-jal-e.d: New test.
+       * testsuite/gas/mips/mips16-jal-t.d: New test.
+       * testsuite/gas/mips/mips16-macro-e.d: New test.
+       * testsuite/gas/mips/mips16-macro-t.d: New test.
+       * testsuite/gas/mips/mips16-jal-t.l: New stderr output.
+       * testsuite/gas/mips/mips16-macro-e.l: New stderr output.
+       * testsuite/gas/mips/mips16-macro-t.l: New stderr output.
+       * testsuite/gas/mips/mips16-jal-e.s: New test source.
+       * testsuite/gas/mips/mips16-jal-t.s: New test source.
+       * testsuite/gas/mips/mips16-macro-e.s: New test source.
+       * testsuite/gas/mips/mips16-macro-t.s: New test source.
+       * testsuite/gas/mips/mips.exp: Run the new tests.
+
 2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>
 
        * testsuite/gas/mips/mips16-macro.l: New list test.