(encode_ldmstm): Ditto.
(do_ldmstm): Use a different encoding when pushing or poping
a single register.
(A_COND_MASK): New macro.
(A_PUSH_POP_OP_MASK): Ditto.
(A1_OPCODE_PUSH): Ditto.
(A2_OPCODE_PUSH): Ditto.
(A2_OPCODE_POP): Ditto.
* gas/arm/push-pop.d: New testcase.
* gas/arm/push-pop.s: Ditto.
* gas/arm/stm-ldm.d: Ditto.
* gas/arm/stm-ldm.s: Ditto.
transfer size.
(IMM): New, call IMM_ with the default 32.
(IMMW,IMMB): Likewise, for 16 and 8.
(NIMM, MBIMM): Add size parameter.
(immediate): Likewise. Allow 32768..65535 for 16-bit transfers.
(MOV.W): Use IMMW instead of IMM.
* config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
(op_dp20_rm_l): New.
(op_dp20_rim_l): New.
* config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
(ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
* gas/rx/mov.d: Update patterns for fixed MOV.W encoding.
registers.
(do_vmsr): Likewise.
(arm_opcode_insns): Do not default to using the FPSCR register in
the VMRS and VMSR registers.
* gas/arm/vfp1xD.s: Add tests of the VMSR ad VMRS instructions in
priviledged modes.
* gas/arm/vfp1xD.d: Update expected output.
2012-03-12 Roland McGrath <mcgrathr@google.com>
* config/tc-arm.c (arm_frag_max_var): New function.
* config/tc-arm.h: Declare it.
(md_frag_max_var): New macro.
* config/tc-i386.c (i386_frag_max_var): New function.
* config/tc-i386.h: Declare it.
(md_frag_max_var): New macro.
* doc/as.texinfo (Bundle directives): New node.
(Pseudo Ops): Add it to the menu.
* NEWS: Mention new feature.
* read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
[HANDLE_BUNDLE] (bundle_align_p2): New variable.
[HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
[HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
New functions.
(assemble_one): New function if [HANDLE_BUNDLE], #define directly
to md_assembly if not.
(read_a_source_file): Call assemble_one in place of md_assemble.
(read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
.bundle_lock at end of processing.
[HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
New functions.
[HANDLE_BUNDLE] (potable): Add their entries.
* read.h: Declare new functions.
gas/testsuite/
2012-03-12 Roland McGrath <mcgrathr@google.com>
* gas/i386/bundle-bad.s: New file.
* gas/i386/bundle-bad.d: New file.
* gas/i386/bundle-bad.l: New file.
* gas/i386/i386.exp: Run it.
* gas/arm/bundle.s: New file.
* gas/arm/bundle.d: New file.
* gas/arm/bundle-lock.s: New file.
* gas/arm/bundle-lock.d: New file.
* gas/i386/bundle.s: New file.
* gas/i386/bundle.d: New file.
* gas/i386/x86-64-bundle.s: New file.
* gas/i386/x86-64-bundle.d: New file.
* gas/i386/bundle-lock.s: New file.
* gas/i386/bundle-lock.d: New file.
* gas/i386/i386.exp: Run them.
* s390-opc.txt: Set instruction type of pku to SS_L2RDRD.
2012-03-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gas/s390/esa-g5.d: Move length field to the second operand.
* gas/s390/esa-g5.s: Likewise.
* gas/testsuite/gas/m68k/all.exp: Run it.
* opcodes/m68k-opc.c (m68k_opcodes): Fix entries for pmove with BADx/BACx
register and move them after pmove with PSR/PCSR register.
* config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
gas/testsuite/
* gas/mips/tls-relw.s, gas/mips/tls-relw.d: New test.
* gas/mips/mips.exp: Run it.
2011-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com>
Richard Sandiford <rdsandiford@googlemail.com>
* config/tc-mips.c (mips_move_labels): Take the list of labels and
textness as parameters.
(mips_move_text_labels): New function.
(append_insn): Use it instead of mips_move_labels.
(mips_emit_delays, start_noreorder): Likewise.
(mips_align): Take the labels rather than just one label.
Move all labels to after the .align.
(s_align): Change the last argument to mips_align.
(s_cons): Likewise.
(s_float_cons): Likewise.
(s_gpword): Likewise.
(s_gpdword): Likewise.
gas/testsuite/
* gas/mips/align3.s, gas/mips/align3.d: New testcase.
* gas/mips/mips.exp: Run it.
bfd:
* mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
as the value of an indirect symbol. Keep the string table index in
non-indirect syms for reference.
(bfd_mach_o_write_dysymtab): New.
(bfd_mach_o_primary_symbol_sort_key): New.
(bfd_mach_o_cf_symbols): New.
(bfd_mach_o_sort_symbol_table): New.
(bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
If we are emitting a dysymtab, process indirect symbols and count the
number of each other kind.
(bfd_mach_o_mangle_sections): New.
(bfd_mach_o_write_contents): Split out some pre-requisite code into
the command builder. Write dysymtab if the command is present.
(bfd_mach_o_count_sections_for_seg): New.
(bfd_mach_o_build_seg_command): New.
(bfd_mach_o_build_dysymtab_command): New.
(bfd_mach_o_build_commands): Reorganize to support the fact that some
commands are optional and should not be emitted if there are no
sections or symbols.
(bfd_mach_o_set_section_contents): Amend comment.
* mach-o.h: Amend and add to comments.
(mach_o_data_struct): Add fields for dysymtab symbols counts and a
pointer to the indirects, when present.
(bfd_mach_o_should_emit_dysymtab): New macro.
(IS_MACHO_INDIRECT): Likewise.
gas/testsuite:
* gas/mach-o/dysymtab-1-64.d: New.
* gas/mach-o/dysymtab-1.d: New.
* gas/mach-o/symbols-1-64.d: New.
* gas/mach-o/symbols-1.d: New.
* gas/mach-o/symbols-base-64.s: New.
* gas/mach-o/symbols-base.s: New.
gas:
* as.c (perform_an_assembly_pass): Do not create text, data and bss
sections for MACH-O. Do not switch to the text section.
* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Forward decl.
(mach_o_begin): Startup with only text section unless suppressed.
* config/obj-macho.h (obj_begin): define to mach_o_begin ().
gas/testsuite:
* gas/mach-o/sections-1.d: Amend to recognize that bss is not emitted
by default.
* gas/mach-o/sections-2.d: New.
* mach-o-i386.c (bfd_mach_o_section_type_valid_for_tgt): Define NULL.
* mach-o-target.c (bfd_mach_o_backend_data): Initialize bfd_mach_o_section_type_valid_for_tgt
* mach-o-x86-64.c (bfd_mach_o_section_type_valid_for_x86_64): New.
(bfd_mach_o_section_type_valid_for_tgt): Set to bfd_mach_o_section_type_valid_for_x86_64.
* mach-o.c (bfd_mach_o_section_type_name): Reorder and eliminate dup.
(bfd_mach_o_section_attribute_name): Reorder.
(bfd_mach_o_get_section_type_from_name): If the target has defined a validator for section
types, then use it.
* mach-o.h (bfd_mach_o_get_section_type_from_name): Alter declaration to include the bfd.
gas:
* config/obj-macho.c (obj_mach_o_section): Account for target-dependent section
types. Improve error handling when wrong section types/attributes are specified.
gas/testsuite:
* gas/mach-o/err-sections-1.s: New.
* gas/mach-o/err-sections-2.s: New.
* gas/mach-o/sections-3.d: New.
* gas/mach-o/sections-3.s: New.
hosts.
* cgen-asm.c (cgen_parse_signed_integer): Add code to handle the
sign extension of negative values on a 64-bit host.
* frv-asm.c: Regenerate.
* gas/frv/immediates.s: New test file - checks assembly of
constant values.
* gas/frv/immediates.d: Expected disassmbly.
* gas/frv/allinsn.exp: Run the new test.
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* archures.c (bfd_mach_mips_octeon2): New macro
* bfd-in2.h: Regenerate.
* cpu-mips.c (I_mipsocteon2): New enum value.
(arch_info_struct): Add bfd_mach_mips_octeon2.
* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
(mips_mach_extensions): Add bfd_mach_mips_octeon2.
gas:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
(mips_cpu_info_table): Add Octeon2.
* doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
gas/testsuite:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* gas/mips/mips.exp: Add Octeon2 for an architecture.
Run octeon2 test.
* gas/mips/octeon2.d: New file.
* gas/mips/octeon2.s: New file.
include/opcode:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
(INSN_OCTEON2): New macro.
(CPU_OCTEON2): New macro.
(OPCODE_IS_MEMBER): Add Octeon2.
opcodes:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* mips-dis.c (mips_arch_choices): Add Octeon2.
For "octeon+", just include OcteonP for the insn.
* mips-opc.c (IOCT): Include Octeon2.
(IOCTP): Include Octeon2.
(IOCT2): New macro.
(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
loads are, and add IOCT2 to them.
Add "lbx" and "lhux".
Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
Add "zcb" and "zcbt".
(arm_it): Use ARM_IT_MAX_OPERANDS.
(neon_select_shape): Ensure we have matched all operands.
* gas/testsuite/gas/arm/neon-suffix-bad.l: Add testcase.
* gas/testsuite/gas/arm/neon-suffix-bad.s: Likewise.
Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
* gas/arm/attr-any-armv4t.d: New test.
* gas/arm/attr-any-armv4t.s: New file.
* gas/arm/attr-any-thumbv6.d: New test.
* gas/arm/attr-any-thumbv6.s: New file.
(arm_arch_option_table): Likewise.
(arm_option_extension_value_table): Likewise.
(ARM_CPU_OPT): New define.
(ARM_ARCH_OPT): Likewise.
(ARM_EXT_OPT): Likewise.
(arm_cpus): Use ARM_CPU_OPT to initialize.
(arm_archs): Use ARM_ARCH_OPT to initialize.
(arm_extensions): Use ARM_EXT_OPT to initialize.
(arm_parse_extension): Ensure option string matching matches
the whole string.
(arm_parse_cpu): Likewise.
(arm_parse_arch): Likewise.
* gas/testsuite/gas/arm/cmdline-bad-arch.d: New test case.
* gas/testsuite/gas/arm/cmdline-bad-cpu.d: Likewise.
* gas/mips/mips.exp (run_dump_test_arch): Add an opts parameter.
(run_dump_test_arches): Allow additional options to be passed.
(run_list_test_arch): Add opts to the name.
(run_list_test_arches): Allow the options to be elided.
(mips4-fp, mips5-fp): Run twice, one with -32 and once with -mabi=o64.
(mips64r2-ill, octeon-ill): Remove empty options string.
2011-11-29 Andrew Pinski <apinski@cavium.com>
* mips-dis.c (mips_arch_choices): Add Octeon+.
* mips-opc.c (IOCT): Include Octeon+.
(IOCTP): New macro.
(mips_builtin_opcodes): Add "saa" and "saad".
bfd/
2011-11-29 Andrew Pinski <apinski@cavium.com>
* archures.c (bfd_mach_mips_octeonp): New macro.
* bfd-in2.h: Regenerate.
* bfd/cpu-mips.c (I_mipsocteonp): New enum value.
(arch_info_struct): Add bfd_mach_mips_octeonp.
* elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
(mips_mach_extensions): Add bfd_mach_mips_octeonp.
include/opcodes/
2011-11-29 Andrew Pinski <apinski@cavium.com>
* mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEONP.
(INSN_OCTEONP): New macro.
(CPU_OCTEONP): New macro.
(OPCODE_IS_MEMBER): Add Octeon+.
(M_SAA_AB, M_SAAD_AB, M_SAA_OB, M_SAAD_OB): New enum values.
gas/
2011-11-29 Andrew Pinski <apinski@cavium.com>
* config/tc-mips.c (CPU_IS_OCTEON): New macro function.
(CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
(NO_ISA_COP): Likewise.
(macro) <ld_st>: Add support when off0 is true.
Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
(mips_cpu_info_table): Add octeon+.
* doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
gas/testsuite/
2011-11-29 Andrew Pinski <apinski@cavium.com>
* gas/mips/mips.exp: Add octeon+ for an architecture.
Run octeon-saa-saad test.
(run_dump_test_arch): For Octeon architectures, also try octeon@.
* gas/mips/octeon-pref.d: Remove -march=octeon from command line.
* gas/mips/octeon.d: Likewise.
* gas/mips/octeon-saa-saad.d: New file.
* gas/mips/octeon-saa-saad.s: New file
