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
index eead118ce016d341f7c8026049c1663f4665d31b..112b0f55d4f404deeb5bc9b6df7900df77ed22e4 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,87 @@
+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.
+
+2018-11-12  Sudakshina Das  <sudi.das@arm.com>
+
+       * testsuite/gas/aarch64/sysreg-4.s: Test IGVAC, IGSW,
+       CGSW, CIGSW, CGVAC, CGVAP, CGVADP, CIGVAC, GVA,
+       IGDVAC, IGDSW, CGDSW, CIGDSW, CGDVAC, CGDVAP, CGDVADP,
+       CIGDVAC and GZVA with DC.
+       * testsuite/gas/aarch64/sysreg-4.d: Likewise.
+       * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
+
+2018-11-12  Sudakshina Das  <sudi.das@arm.com>
+
+       * testsuite/gas/aarch64/sysreg-4.s: Test TCO, TFSRE0_SL1,
+       TFSR_EL1, TFSR_EL2, TFSR_EL3, TFSR_EL12, RGSR_EL1 and
+       GCR_EL1 MSR and MRS.
+       * testsuite/gas/aarch64/sysreg-4.d: Likewise.
+       * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
+
+2018-11-12  Sudakshina Das  <sudi.das@arm.com>
+
+       * config/tc-aarch64.c (parse_operands): Add switch case for
+       AARCH64_OPND_ADDR_SIMPLE_2 and allow [base]! for it.
+       (warn_unpredictable_ldst): Exempt ldstgv_indexed for ldgv.
+       * testsuite/gas/aarch64/armv8_5-a-memtag.s: Add tests for ldgv and stgv.
+       * testsuite/gas/aarch64/armv8_5-a-memtag.d: Likewise.
+       * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
+       * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
+
 2018-11-12  Sudakshina Das  <sudi.das@arm.com>
 
        * testsuite/gas/aarch64/armv8_5-a-memtag.s: Add tests for ldg.