Tighten the constraints for warning about NOPs for the MSP 430 ISA, so NOPs are only...

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

diff --git a/gas/ChangeLog b/gas/ChangeLog
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@@ -1,3 +1,56 @@
+2018-11-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
+
+       * config/tc-msp430.c (is_dint): New.
+       (is_eint): New.
+       (gen_nop): New.
+       (warn_eint_nop): New.
+       (warn_unsure_interrupt): New.
+       (msp430_operands): Determine the effect MOV #N,SR insns have on
+       interrupt state.
+       Only emit NOP warnings for 430 ISA in certain situations.
+       (msp430_md_end): Only warn about an EINT at the end of the file
+       if NOP warnings are enabled.
+       * testsuite/gas/msp430/bad.l: Adjust expected output for new warnings.
+       * testsuite/gas/msp430/msp430.exp: Run new tests.
+       * testsuite/gas/msp430/nop-dint-430.d: New.
+       * testsuite/gas/msp430/nop-dint-430.l: New.
+       * testsuite/gas/msp430/nop-dint-430x-ignore.d: New.
+       * testsuite/gas/msp430/nop-dint-430x-silent.d: New.
+       * testsuite/gas/msp430/nop-dint-430x.d: New.
+       * testsuite/gas/msp430/nop-dint-430x.l: New.
+       * testsuite/gas/msp430/nop-dint.s: New.
+       * testsuite/gas/msp430/nop-eint-430.d: New.
+       * testsuite/gas/msp430/nop-eint-430.l: New.
+       * testsuite/gas/msp430/nop-eint-430x-ignore.d: New.
+       * testsuite/gas/msp430/nop-eint-430x-silent.d: New.
+       * testsuite/gas/msp430/nop-eint-430x.d: New.
+       * testsuite/gas/msp430/nop-eint-430x.l: New.
+       * testsuite/gas/msp430/nop-eint.s: New.
+       * testsuite/gas/msp430/nop-int-430.d: New.
+       * testsuite/gas/msp430/nop-int-430.l: New.
+       * testsuite/gas/msp430/nop-int-430x-silent.d: New.
+       * testsuite/gas/msp430/nop-int-430x.d: New.
+       * testsuite/gas/msp430/nop-int-430x.l: New.
+       * testsuite/gas/msp430/nop-int.s: New.
+
+2018-11-23  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+       * testsuite/gas/arm/bl-local-v4t.d: Remove
+       warning check.
+       * testsuite/gas/arm/blx-local-thumb.s: New.
+       * testsuite/gas/arm/blx-local-thumb.d: New.
+
+2018-11-21 John Darrington <john@darrington.wattle.id.au>
+
+       * testsuite/gas/s12z/shift.s: Add new test case.
+       * testsuite/gas/s12z/shift.d: Add expected result.
+
+2018-11-21 John Darrington <john@darrington.wattle.id.au>
+
+       * config/tc-s12z.c (opcodes): bhs, blo: New members.
+       * testsuite/gas/s12z/bra.d: Add tests for aliases.
+       * testsuite/gas/s12z/bra.s: Add tests for aliases.
+
 2018-11-13  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 
        * config/tc-arm.c (arm_archs): Reindent.