i386: Issue a warning to IRET without suffix for .code16gcc

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

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+2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gas/24485
+       * config/tc-i386.c (process_suffix): Issue a warning to IRET
+       without a suffix for .code16gcc.
+       * testsuite/gas/i386/jump16.s: Add tests for iretX.
+       * testsuite/gas/i386/jump16.d: Updated.
+       * testsuite/gas/i386/jump16.e: New file.
+
+2019-05-01  Sudakshina Das  <sudi.das@arm.com>
+
+       * config/tc-aarch64.c (parse_operands): Add case for
+       AARCH64_OPND_TME_UIMM16.
+       (aarch64_features): Add "tme".
+       * doc/c-aarch64.texi: Document the same.
+       * testsuite/gas/aarch64/tme-invalid.d: New test.
+       * testsuite/gas/aarch64/tme-invalid.l: New test.
+       * testsuite/gas/aarch64/tme-invalid.s: New test.
+       * testsuite/gas/aarch64/tme.d: New test.
+       * testsuite/gas/aarch64/tme.s: New test.
+
+2019-04-29  John Darrington <john@darrington.wattle.id.au>
+
+        * testsuite/gas/s12z/truncated.d: New file.
+       * testsuite/gas/s12z/truncated.s: New file.
+       * testsuite/gas/s12z/s12z.exp: Add new test.
+
+2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
+           Faraz Shahbazker  <fshahbazker@wavecomp.com>
+
+       * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
+       M_SCDP_AB>: New cases and expansions for paired instructions.
+       * testsuite/gas/mips/llpscp-32.s: New test source.
+       * testsuite/gas/mips/llpscp-64.s: Likewise.
+       * testsuite/gas/mips/llpscp-32.d: New test.
+       * testsuite/gas/mips/llpscp-64.d: Likewise.
+       * testsuite/gas/mips/mips.exp: Run the new tests.
+       * testsuite/gas/mips/r6.s: Add new instructions to test source.
+       * testsuite/gas/mips/r6-64.s: Likewise.
+       * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
+       * testsuite/gas/mips/r6-64-n64.d: Likewise.
+       * testsuite/gas/mips/r6-n32.d: Likewise.
+       * testsuite/gas/mips/r6-n64.d: Likwwise.
+       * testsuite/gas/mips/r6.d: Likewise.
+
+2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gas/24485
+       * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
+       to IRET for .code16gcc.
+       * testsuite/gas/i386/jump16.s: Add IRET tests.
+       * testsuite/gas/i386/jump16.d: Updated.
+
+2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
+           Alan Modra  <amodra@gmail.com>
+
+       PR gas/24444
+       * frags.c (frag_gtoffset_p): New.
+       * frags.h (frag_gtoffset_p): Declare it.
+       * expr.c (resolve_expression): Use it.
+
+2019-04-24  Alan Modra  <amodra@gmail.com>
+
+       PR 24444
+       * symbols.c (resolve_symbol_value): When handling symbols
+       marked as sy_flags.resolved, return correct value for the
+       case of expression symbols left as an O_symbol expression.
+       Merge O_symbol code handling undefined and common symbols with
+       code handling special cases of expression symbols.  Use
+       seg_left to test for undefined and common symbols.  Don't
+       leave an O_symbol expression when X_add_symbol resolves to
+       the absolute_section.  Init final_val later.
+       * testsuite/gas/mmix/basep-7.d: Adjust expected output.
+
+2019-04-24  John Darrington <john@darrington.wattle.id.au>
+
+       * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
+       and BCLR instructions with an invalid mode.
+       * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
+
+2019-04-19  Nick Clifton  <nickc@redhat.com>
+
+       PR 24464
+       * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
+       to the relaxation function.
+       * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
+       number of iterations.  Make sure that our internal iteration limit
+       does not exceed this external iteration limit.
+
+2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
+
+       * config/tc-mips.c (match_non_zero_reg_operand): Update
+       warning message.
+       * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
+
+2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
+
+       * config/tc-msp430.c (msp430_make_init_symbols): Define
+       __crt0_run_{preinit,init,fini}_array symbols if
+       .{preinit,init,fini}_array sections exist.
+       * testsuite/gas/msp430/fini-array.d: New test.
+       * testsuite/gas/msp430/init-array.d: New test.
+       * testsuite/gas/msp430/preinit-array.d: New test.
+       * testsuite/gas/msp430/fini-array.s: New test source.
+       * testsuite/gas/msp430/init-array.s: New test source.
+       * testsuite/gas/msp430/preinit-array.s: New test source.
+       * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
+
 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 
        * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss