Add support for ARMv8-M security extensions instructions
[deliverable/binutils-gdb.git] / gas / ChangeLog
index cfd6326d673936921140677c786ea58759ae1357..c13366e87d878598e8b22577d706e725e5263b4c 100644 (file)
@@ -1,3 +1,148 @@
+2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
+
+       * config/tc-arm.c (arm_ext_m): Add feature bit ARM_EXT2_V8M_MAIN.
+       (arm_ext_v8m_main): New feature set for bit ARM_EXT2_V8M_MAIN.
+       (arm_ext_v8m_m_only): New feature set for instructions in ARMv8-M not
+       shared with a non M profile architecture.
+       (do_rn): New function.
+       (known_t32_only_insn): Check opcode against arm_ext_v8m_m_only rather
+       than arm_ext_v8m.
+       (v7m_psrs): Add ARMv8-M security extensions new special registers.
+       (insns): Add ARMv8-M Security Extensions instructions.
+       (aeabi_set_public_attributes): Use arm_ext_v8m_m_only instead of
+       arm_ext_v8m_m to decide the profile and the Thumb ISA.
+       * testsuite/gas/arm/archv8m-cmse.s: New file.
+       * testsuite/gas/arm/archv8m-cmse-main.s: Likewise..
+       * testsuite/gas/arm/archv8m-cmse-msr.s: Likewise.
+       * testsuite/gas/arm/any-cmse.d: Likewise.
+       * testsuite/gas/arm/any-cmse-main.d: Likewise.
+       * testsuite/gas/arm/archv8m-cmse-base.d: Likewise.
+       * testsuite/gas/arm/archv8m-cmse-msr-base.d: Likewise.
+       * testsuite/gas/arm/archv8m-cmse-main-1.d: Likewise.
+       * testsuite/gas/arm/archv8m-cmse-main-2.d: Likewise.
+       * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.
+
+2016-05-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
+
+       * testsuite/gas/sparc/sparc5vis4.s: Fix mnemonic of faligndatai.
+       * testsuite/gas/sparc/sparc5vis4.d: Likewise.
+
+2016-05-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+       * config/tc-arm.c (fpu_arch_vfp_v1): Mark with ATTRIBUTE_UNUSED.
+       (fpu_arch_vfp_v3): Likewise.
+       (fpu_arch_neon_v1): Likewise.
+       (arm_arch_full): Likewise.
+       (parse_neon_el_struct_list): Initialize fields of firsttype.
+
+2016-05-03  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * config/tc-arc.c (syntaxclass): Add SYNTAX_NOP and SYNTAX_1OP.
+       (arc_extinsn): Handle new introduced syntax.
+       * testsuite/gas/arc/textinsn1op.d: New file.
+       * testsuite/gas/arc/textinsn1op.s: Likewise.
+       * doc/c-arc.texi: Document SYNTAX_NOP and SYNTAX_1OP.
+
+2016-05-03  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
+
+       * testsuite/gas/lns/lns.exp: Add avr to list of targets using
+       DW_LNS_fixed_advance_pc.
+
+2016-04-27  Alan Modra  <amodra@gmail.com>
+
+       * as.h (inline, __PTR_TO_INT, __INT_TO_PTR): Don't define.
+       (xmemdup0): New inline function.
+
+2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * config/tc-mips.c (code_option_type): New enum.
+       (parse_code_option): Return status indicating option type.
+       (s_mipsset): Update `parse_code_option' call site accordingly.
+       Always set register sizes from the ISA with ISA overrides.
+       (s_module): Update `parse_code_option' call site.
+       * testsuite/gas/mips/isa-override-1.d: New test.
+       * testsuite/gas/mips/micromips@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips1@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips2@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips32@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips32r2@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips32r3@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips32r5@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips32r6@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips64r2@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips64r3@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips64r5@isa-override-1.d: New test.
+       * testsuite/gas/mips/mips64r6@isa-override-1.d: New test.
+       * testsuite/gas/mips/r3000@isa-override-1.d: New test.
+       * testsuite/gas/mips/r3900@isa-override-1.d: New test.
+       * testsuite/gas/mips/r5900@isa-override-1.d: New test.
+       * testsuite/gas/mips/octeon@isa-override-1.d: New test.
+       * testsuite/gas/mips/octeon3@isa-override-1.d: New test.
+       * testsuite/gas/mips/isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips1@isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips2@isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips32@isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips32r2@isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips32r3@isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips32r5@isa-override-2.l: New list test.
+       * testsuite/gas/mips/mips32r6@isa-override-2.l: New list test.
+       * testsuite/gas/mips/r3000@isa-override-2.l: New list test.
+       * testsuite/gas/mips/r3900@isa-override-2.l: New list test.
+       * testsuite/gas/mips/octeon3@isa-override-2.l: New list test.
+       * testsuite/gas/mips/octeon3@isa-override-1.l: New stderr
+       output.
+       * testsuite/gas/mips/isa-override-1.s: New test source.
+       * testsuite/gas/mips/r5900@isa-override-1.s: New test source.
+       * testsuite/gas/mips/isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips1@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips2@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips32@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips32r2@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips32r3@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips32r5@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips32r6@isa-override-2.s: New test source.
+       * testsuite/gas/mips/r3000@isa-override-2.s: New test source.
+       * testsuite/gas/mips/r3900@isa-override-2.s: New test source.
+       * testsuite/gas/mips/octeon3@isa-override-2.s: New test source.
+       * testsuite/gas/mips/mips.exp: Run the new tests.
+
+2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
+
+       * cgen.c: Likewise.
+       * config/tc-bfin.c: Likewise.
+       * config/tc-ia64.c: Likewise.
+       * config/tc-mep.c: Likewise.
+       * config/tc-metag.c: Likewise.
+       * config/tc-nios2.c: Likewise.
+       * config/tc-rl78.c: Likewise.
+
+2016-04-20  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * doc/c-arc.texi (ARC Options): Add nps400 to list of valus for
+       -mcpu.  Add cross reference to .cpu directive from -mcpu option.
+       (ARC Directives): Add NPS400 to .cpu directive list.
+
+2016-04-20  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * config/tc-aarch64.c (aarch64_features): Add "ras".
+       * doc/c-aarch64.texi (AArch64 Extensions): Add "ras".
+       * testsuite/gas/aarch64/armv8-ras-1.d: New.
+       * testsuite/gas/aarch64/armv8-ras-1.s: New.
+       * testsuite/gas/aarch64/illegal-ras-1.d: New.
+       * testsuite/gas/aarch64/illegal-ras-1.s: New.
+
+2016-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * testsuite/gas/arc/nps400-6.d: New file.
+       * testsuite/gas/arc/nps400-6.s: New file.
+
+2016-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * testsuite/gas/arc/nps400-4.d: New file.
+       * testsuite/gas/arc/nps400-4.s: New file.
+       * testsuite/gas/arc/nps400-5.d: New file.
+       * testsuite/gas/arc/nps400-5.s: New file.
+
 2016-04-19  Martin Galvan  <martin.galvan@tallertechnologies.com>
 
        * doc/as.texinfo (.cfi_remember_state, .cfi_restore_state): Improve
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