old-cross-binutils/gas/testsuite/ChangeLog

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2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
* gas/avr/pc-relative-reloc.d: New test for 32 bit pc relative reloc.
* gas/avr/per-function-debugline.s: New test source.
2015-07-03 Alan Modra <alan@squeak.grove.modra.org>
* gas/ppc/titan.d: Correct mfmcsrr0 disassembly.
Assembler tests for Nios II R2 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> Cesar Philippidis <cesar@codesourcery.com> gas/testsuite/ * gas/nios2/add-r2.d: New. * gas/nios2/align_fill-r2.d: New. * gas/nios2/align_text-r2.d: New. * gas/nios2/aligned_text-r2.d: New. * gas/nios2/and-r2.d: New. * gas/nios2/andc.d: New. * gas/nios2/andc.s: New. * gas/nios2/bmx.d: New. * gas/nios2/bmx.s: New. * gas/nios2/branch-r2.d: New. * gas/nios2/break-r2.d: New. * gas/nios2/bret-r2.d: New. * gas/nios2/cache-r2.d: New. * gas/nios2/cache-r2.s: New. * gas/nios2/call-r2.d: New. * gas/nios2/call26-r2.d: New. * gas/nios2/call26_noat-r2.d: New. * gas/nios2/call_noat-r2.d: New. * gas/nios2/cdx_add.d: New. * gas/nios2/cdx_add.s: New. * gas/nios2/cdx_and.d: New. * gas/nios2/cdx_and.s: New. * gas/nios2/cdx_break.d: New. * gas/nios2/cdx_break.s: New. * gas/nios2/cdx_callr.d: New. * gas/nios2/cdx_callr.s: New. * gas/nios2/cdx_jmpr.d: New. * gas/nios2/cdx_jmpr.s: New. * gas/nios2/cdx_ldbu.d: New. * gas/nios2/cdx_ldbu.s: New. * gas/nios2/cdx_ldhu.d: New. * gas/nios2/cdx_ldhu.s: New. * gas/nios2/cdx_ldw.d: New. * gas/nios2/cdx_ldw.s: New. * gas/nios2/cdx_ldwsp.d: New. * gas/nios2/cdx_ldwsp.s: New. * gas/nios2/cdx_mov.d: New. * gas/nios2/cdx_mov.s: New. * gas/nios2/cdx_neg.d: New. * gas/nios2/cdx_neg.s: New. * gas/nios2/cdx_not.d: New. * gas/nios2/cdx_not.s: New. * gas/nios2/cdx_or.d: New. * gas/nios2/cdx_or.s: New. * gas/nios2/cdx_pop.d: New. * gas/nios2/cdx_pop.s: New. * gas/nios2/cdx_push.d: New. * gas/nios2/cdx_push.s: New. * gas/nios2/cdx_relax.d: New. * gas/nios2/cdx_relax.s: New. * gas/nios2/cdx_ret.d: New. * gas/nios2/cdx_ret.s: New. * gas/nios2/cdx_sll.d: New. * gas/nios2/cdx_sll.s: New. * gas/nios2/cdx_spaddi.d: New. * gas/nios2/cdx_spaddi.s: New. * gas/nios2/cdx_spdeci.d: New. * gas/nios2/cdx_spdeci.s: New. * gas/nios2/cdx_srl.d: New. * gas/nios2/cdx_srl.s: New. * gas/nios2/cdx_stb.d: New. * gas/nios2/cdx_stb.s: New. * gas/nios2/cdx_sth.d: New. * gas/nios2/cdx_sth.s: New. * gas/nios2/cdx_stw.d: New. * gas/nios2/cdx_stw.s: New. * gas/nios2/cdx_stwsp.d: New. * gas/nios2/cdx_stwsp.s: New. * gas/nios2/cdx_sub.d: New. * gas/nios2/cdx_sub.s: New. * gas/nios2/cdx_trap.d: New. * gas/nios2/cdx_trap.s: New. * gas/nios2/cdx_xor.d: New. * gas/nios2/cdx_xor.s: New. * gas/nios2/cmp-r2.d: New. * gas/nios2/comments-r2.d: New. * gas/nios2/complex-r2.d: New. * gas/nios2/ctl-r2.d: New. * gas/nios2/custom-r2.d: New. * gas/nios2/eni.d: New. * gas/nios2/eni.s: New. * gas/nios2/etbt-r2.d: New. * gas/nios2/flushda-r2.d: New. * gas/nios2/jmp-r2.d: New. * gas/nios2/ldb-r2.d: New. * gas/nios2/ldb-r2.s: New. * gas/nios2/ldh-r2.d: New. * gas/nios2/ldh-r2.s: New. * gas/nios2/ldw-r2.d: New. * gas/nios2/ldw-r2.s: New. * gas/nios2/ldwm.d: New. * gas/nios2/ldwm.s: New. * gas/nios2/lineseparator-r2.d: New. * gas/nios2/movia-r2.d: New. * gas/nios2/mpx.d: New. * gas/nios2/mpx.s: New. * gas/nios2/mul-r2.d: New. * gas/nios2/nop-r2.d: New. * gas/nios2/nop-r2.s: New. * gas/nios2/nor-r2.d: New. * gas/nios2/or-r2.d: New. * gas/nios2/rdprs-r2.d: New. * gas/nios2/rdprs-r2.s: New. * gas/nios2/registers-r2.d: New. * gas/nios2/ret-r2.d: New. * gas/nios2/rotate-r2.d: New. * gas/nios2/stb-r2.d: New. * gas/nios2/stb-r2.s: New. * gas/nios2/sth-r2.d: New. * gas/nios2/sth-r2.s: New. * gas/nios2/stw-r2.d: New. * gas/nios2/stw-r2.s: New. * gas/nios2/stwm.d: New. * gas/nios2/stwm.s: New. * gas/nios2/sub-r2.d: New. * gas/nios2/sync-r2.d: New. * gas/nios2/trap-r2.d: New. * gas/nios2/tret-r2.d: New. * gas/nios2/wrpie.d: New. * gas/nios2/wrpie.s: New. * gas/nios2/wrprs-r2.d: New. * gas/nios2/xor-r2.d: New.
2015-07-01 23:11:47 +00:00
2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* gas/nios2/add-r2.d: New.
* gas/nios2/align_fill-r2.d: New.
* gas/nios2/align_text-r2.d: New.
* gas/nios2/aligned_text-r2.d: New.
* gas/nios2/and-r2.d: New.
* gas/nios2/andc.d: New.
* gas/nios2/andc.s: New.
* gas/nios2/bmx.d: New.
* gas/nios2/bmx.s: New.
* gas/nios2/branch-r2.d: New.
* gas/nios2/break-r2.d: New.
* gas/nios2/bret-r2.d: New.
* gas/nios2/cache-r2.d: New.
* gas/nios2/cache-r2.s: New.
* gas/nios2/call-r2.d: New.
* gas/nios2/call26-r2.d: New.
* gas/nios2/call26_noat-r2.d: New.
* gas/nios2/call_noat-r2.d: New.
* gas/nios2/cdx_add.d: New.
* gas/nios2/cdx_add.s: New.
* gas/nios2/cdx_and.d: New.
* gas/nios2/cdx_and.s: New.
* gas/nios2/cdx_break.d: New.
* gas/nios2/cdx_break.s: New.
* gas/nios2/cdx_callr.d: New.
* gas/nios2/cdx_callr.s: New.
* gas/nios2/cdx_jmpr.d: New.
* gas/nios2/cdx_jmpr.s: New.
* gas/nios2/cdx_ldbu.d: New.
* gas/nios2/cdx_ldbu.s: New.
* gas/nios2/cdx_ldhu.d: New.
* gas/nios2/cdx_ldhu.s: New.
* gas/nios2/cdx_ldw.d: New.
* gas/nios2/cdx_ldw.s: New.
* gas/nios2/cdx_ldwsp.d: New.
* gas/nios2/cdx_ldwsp.s: New.
* gas/nios2/cdx_mov.d: New.
* gas/nios2/cdx_mov.s: New.
* gas/nios2/cdx_neg.d: New.
* gas/nios2/cdx_neg.s: New.
* gas/nios2/cdx_not.d: New.
* gas/nios2/cdx_not.s: New.
* gas/nios2/cdx_or.d: New.
* gas/nios2/cdx_or.s: New.
* gas/nios2/cdx_pop.d: New.
* gas/nios2/cdx_pop.s: New.
* gas/nios2/cdx_push.d: New.
* gas/nios2/cdx_push.s: New.
* gas/nios2/cdx_relax.d: New.
* gas/nios2/cdx_relax.s: New.
* gas/nios2/cdx_ret.d: New.
* gas/nios2/cdx_ret.s: New.
* gas/nios2/cdx_sll.d: New.
* gas/nios2/cdx_sll.s: New.
* gas/nios2/cdx_spaddi.d: New.
* gas/nios2/cdx_spaddi.s: New.
* gas/nios2/cdx_spdeci.d: New.
* gas/nios2/cdx_spdeci.s: New.
* gas/nios2/cdx_srl.d: New.
* gas/nios2/cdx_srl.s: New.
* gas/nios2/cdx_stb.d: New.
* gas/nios2/cdx_stb.s: New.
* gas/nios2/cdx_sth.d: New.
* gas/nios2/cdx_sth.s: New.
* gas/nios2/cdx_stw.d: New.
* gas/nios2/cdx_stw.s: New.
* gas/nios2/cdx_stwsp.d: New.
* gas/nios2/cdx_stwsp.s: New.
* gas/nios2/cdx_sub.d: New.
* gas/nios2/cdx_sub.s: New.
* gas/nios2/cdx_trap.d: New.
* gas/nios2/cdx_trap.s: New.
* gas/nios2/cdx_xor.d: New.
* gas/nios2/cdx_xor.s: New.
* gas/nios2/cmp-r2.d: New.
* gas/nios2/comments-r2.d: New.
* gas/nios2/complex-r2.d: New.
* gas/nios2/ctl-r2.d: New.
* gas/nios2/custom-r2.d: New.
* gas/nios2/eni.d: New.
* gas/nios2/eni.s: New.
* gas/nios2/etbt-r2.d: New.
* gas/nios2/flushda-r2.d: New.
* gas/nios2/jmp-r2.d: New.
* gas/nios2/ldb-r2.d: New.
* gas/nios2/ldb-r2.s: New.
* gas/nios2/ldh-r2.d: New.
* gas/nios2/ldh-r2.s: New.
* gas/nios2/ldw-r2.d: New.
* gas/nios2/ldw-r2.s: New.
* gas/nios2/ldwm.d: New.
* gas/nios2/ldwm.s: New.
* gas/nios2/lineseparator-r2.d: New.
* gas/nios2/movia-r2.d: New.
* gas/nios2/mpx.d: New.
* gas/nios2/mpx.s: New.
* gas/nios2/mul-r2.d: New.
* gas/nios2/nop-r2.d: New.
* gas/nios2/nop-r2.s: New.
* gas/nios2/nor-r2.d: New.
* gas/nios2/or-r2.d: New.
* gas/nios2/rdprs-r2.d: New.
* gas/nios2/rdprs-r2.s: New.
* gas/nios2/registers-r2.d: New.
* gas/nios2/ret-r2.d: New.
* gas/nios2/rotate-r2.d: New.
* gas/nios2/stb-r2.d: New.
* gas/nios2/stb-r2.s: New.
* gas/nios2/sth-r2.d: New.
* gas/nios2/sth-r2.s: New.
* gas/nios2/stw-r2.d: New.
* gas/nios2/stw-r2.s: New.
* gas/nios2/stwm.d: New.
* gas/nios2/stwm.s: New.
* gas/nios2/sub-r2.d: New.
* gas/nios2/sync-r2.d: New.
* gas/nios2/trap-r2.d: New.
* gas/nios2/tret-r2.d: New.
* gas/nios2/wrpie.d: New.
* gas/nios2/wrpie.s: New.
* gas/nios2/wrprs-r2.d: New.
* gas/nios2/xor-r2.d: New.
2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
* gas/i386/i386.exp: Add new mwaitx test cases.
* gas/i386/mwaitx.s: New.
* gas/i386/mwaitx-bdver4.d: New.
* gas/i386/x86-64-mwaitx.s: New.
* gas/i386/x86-64-mwaitx-bdver4.d: New.
* gas/i386/mwaitx-reg.s: New.
* gas/i386/mwaitx-reg.l: New.
* gas/i386/x86-64-mwaitx-reg.l: New.
* gas/i386/x86-64-mwaitx-reg.s: New.
* gas/i386/arch-13.s: Updated.
* gas/i386/arch-13.d: Updated.
* gas/i386/arch-13-znver1.d: Updated.
* gas/i386/x86-64-arch-3.s: Updated.
* gas/i386/x86-64-arch-3.d: Updated.
* gas/i386/x86-64-arch-3-znver1.d: Updated.
2015-06-27 H.J. Lu <hongjiu.lu@intel.com>
* gas/ia64/psn.d: Updated.
* gas/ia64/xdata-ilp32.d: Likewise.
2015-06-25 H.J. Lu <hongjiu.lu@intel.com>
* gas/mmix/loc-3.d: Updated.
* gas/mmix/loc-5.d: Likewise.
Use strtab with GC and suffix merging for .strtab This patch uses ELF strtab with GC and suffix merging support to create ELF .strtab section. There is some small memory overhead to use ELF strtab: ==14928== HEAP SUMMARY: ==14928== in use at exit: 3,276,318 bytes in 679 blocks ==14928== total heap usage: 1,544 allocs, 865 frees, 15,259,146 bytes allocated vs. ==14936== HEAP SUMMARY: ==14936== in use at exit: 3,276,318 bytes in 679 blocks ==14936== total heap usage: 1,532 allocs, 853 frees, 15,026,402 bytes allocated when running: ./ld-new -m elf_x86_64 -o tmpdir/ld-partial.o -r ldgram.o ldlex-wrapper.o lexsup.o ldlang.o mri.o ldctor.o ldmain.o plugin.o ldwrite.o ldexp.o ldemul.o ldver.o ldmisc.o ldfile.o ldcref.o eelf_x86_64.o eelf32_x86_64.o eelf_i386.o eelf_iamcu.o ei386linux.o eelf_l1om.o eelf_k1om.o ldbuildid.o The results are [32] .strtab STRTAB 0+ 3beff8 00407a 00 0 0 1 vs [32] .strtab STRTAB 0+ 3beff8 0041d8 00 0 0 1 It reduces the .strtab size by 350 bytes, about 2% Saving on libc.so from glibc is much more since libc.so has many alias symbols with the same suffix. For x32 glibc, [82] .strtab STRTAB 0+ 81b348 0159e7 00 0 0 1 vs [82] .strtab STRTAB 0+ 81b8bc 019e72 00 0 0 1 It reduces the .strtab size by 17547 bytes, about 16%. bfd/ PR gas/18451 * elf-bfd.h (elf_sym_strtab): New. (elf_link_hash_table): Add strtabcount, strtabsize and strtab. (_bfd_elf_stringtab_init): Removed. * elf.c (_bfd_elf_stringtab_init): Removed. (_bfd_elf_compute_section_file_positions): Replace bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/ _bfd_stringtab_size with elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/ _bfd_elf_strtab_size. Use _bfd_elf_strtab_add, _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get st_name. (swap_out_syms): Likewise. * elflink.c (elf_final_link_info): Replace bfd_strtab_hash with elf_strtab_hash. Remove symbuf, symbuf_count, symbuf_size and shndxbuf_size. (elf_link_flush_output_syms): Removed. (elf_link_output_sym): Renamed to ... (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add with _bfd_elf_strtab_add. Don't flush symbols to the file nor swap out symbols. (elf_link_swap_symbols_out): New. (elf_link_output_extsym): Replace elf_link_output_sym with elf_link_output_symstrtab. (elf_link_input_bfd): Likewise. (elf_final_link_free): Replace _bfd_stringtab_free with _bfd_elf_strtab_free. Remove symbuf. (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with _bfd_elf_strtab_init. Don't set symbuf, symbuf_count, symbuf_size nor shndxbuf_size. Initialize strtabsize and strtab. Initialize symshndxbuf to -1 when number of sections >= 64K. Replace elf_link_output_sym/elf_link_output_sym with elf_link_output_symstrtab/elf_link_output_symstrtab. Don't call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize and elf_link_swap_symbols_out. Replace _bfd_stringtab_size and _bfd_stringtab_emit with _bfd_elf_strtab_size and _bfd_elf_strtab_emit. gas/testsuite/ PR gas/18451 * gas/elf/elf.exp: Run strtab. * gas/elf/strtab.d: New file. * gas/elf/strtab.s: Likewise. ld/testsuite/ PR gas/18451 * ld-elf/strtab.d: New file. * ld-elf/strtab.s: Likewise.
2015-06-25 15:16:00 +00:00
2015-06-25 H.J. Lu <hongjiu.lu@intel.com>
PR gas/18451
* gas/elf/elf.exp: Run strtab.
* gas/elf/strtab.d: New file.
* gas/elf/strtab.s: Likewise.
2015-06-22 Peter Bergner <bergner@vnet.ibm.com>
* gas/ppc/e6500.s <sync>: Fix invalid test.
* gas/ppc/e6500.d: Likewise.
2015-06-22 Nick Clifton <nickc@redhat.com>
* gas/arm/backslash-at.s: Add extra .byte directives so that the
foo symbol does not appear to point half way through an
instruction.
* gas/arm/backslash-at.d: Update expected disassembly.
* gas/i386/ilp32/x86-64-opcode-inval-intel.d: Likewise.
* gas/i386/ilp32/x86-64-opcode-inval.d: Likewise.
* gas/i386/x86-64-opcode-inval-intel.d: Likewise.
* gas/i386/x86-64-opcode-inval.d: Likewise.
Allow for optional operands with non-zero default values. ISA 2.07 (ie, POWER8) added the rfebb instruction which takes one operand with the value of either a 0 or 1. It also defines an extended mnemonic with no operands (ie, "rfebb") that is supposed to be equivalent to "rfebb 1". I implemented rfebb's lone operand with PPC_OPERAND_OPTIONAL, but the problem is, optional operands that are ommitted always default to the value 0, which is wrong in this case. I have added support for allowing non-zero default values by adding an additional flag PPC_OPERAND_OPTIONAL_VALUE that specifies that the default operand value to be used is stored in the SHIFT field of the operand field immediately following this one. This fixes the rfebb issue. I also fixed the mftb and mfcr instructions so they use the same mechanism. This allows us to flag invalid uses of mfcr where we explicitly pass in a zero FXM value, like the use in a2.[sd]. include/opcode/ * ppc.h (PPC_OPERAND_OPTIONAL_VALUE): New. (ppc_optional_operand_value): New inline function. opcodes/ * ppc-dis.h (skip_optional_operands): Use ppc_optional_operand_value. * ppc-opc.c (FXM4): Add non-zero optional value. (TBR): Likewise. (SXL): Likewise. (insert_fxm): Handle new default operand value. (extract_fxm): Likewise. (insert_tbr): Likewise. (extract_tbr): Likewise. gas/ * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value. Allow for optional operands without insert functions. gas/testsuite/ * gas/ppc/power8.d: Fixup rfebb test results. * gas/ppc/a2.s: Fix invalid mfcr test. * gas/ppc/a2.d: Likewise.
2015-06-19 22:17:07 +00:00
2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
* gas/ppc/power8.d: Fixup rfebb test results.
* gas/ppc/a2.s: Fix invalid mfcr test.
* gas/ppc/a2.d: Likewise.
2015-06-18 Nick Clifton <nickc@redhat.com>
PR gas/18541
* gas/arm/thumb.s: Add test of ADR against a nearby symbol.
* gas/arm/thumb.d: Update expected output.
* gas/arm/thumb-eabi.d: Likewise.
2015-06-18 Nick Clifton <nickc@redhat.com>
PR gas/18481
* gas/arm/tls.s: Add tests of the tpoff pseudo with a local
symbol.
* gas/arm/tls.d: Update expected output.
2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
PR gas/18500
* gas/arm/vfpv2-ldr_immediate.s: New test case.
* gas/arm/vfpv2-ldr_immediate.d: Expected disassembly.
* gas/arm/vfpv3-ldr_immediate.s: New test case.
* gas/arm/vfpv3-ldr_immediate.d: Expected disassembly.
* gas/arm/vfpv3xd-ldr_immediate.s: New test case.
* gas/arm/vfpv3xd-ldr_immediate.d: Expected disassembly.
PR gas/18499
* gas/arm/thumb2_ldr_immediate_armv6.s: New test case.
* gas/arm/thumb2_ldr_immediate_armv6.d: Expected disassembly.
* gas/arm/thumb2_ldr_immediate_armv6t2.s: New test case.
* gas/arm/thumb2_ldr_immediate_armv6t2.d: Expected disassembly.
2015-06-16 Matthew Wahab <matthew.wahab@arm.com>
* sysreg.d: Add id_mmfr4_el1, update expected output.
* sysreg.s: Add id_mmfr4_el1.
2015-06-15 Renlin Li <renlin.li@arm.com>
* gas/aarch64/reloc-insn.s: Update test
* gas/aarch64/reloc-insn.d: Update expected result.
2015-06-13 Mark Wielaard <mjw@redhat.com>
* gas/aarch64/dwarf.d: New.
* gas/aarch64/dwarf.s: New.
2015-07-10 10:36:25 +00:00
2015-06-04 Peter Bergner <bergner@vnet.ibm.com>
* gas/ppc/a2.d: Fixup test case due to new extended mnemonic.
* gas/ppc/power4.s <hwsync, lwsync, ptesync, sync>: Add tests.
* gas/ppc/power4.d: Likewise.
2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
* gas/arm/armv8-a+rdma.d: New.
* gas/arm/armv8-a+rdma.s: New.
2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
* gas/arm/armv8-a+pan.d: New.
* gas/arm/armv8-a+pan.s: New.
2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/rdma-directive.d: New.
* gas/aarch64/rdma.d: New.
* gas/aarch64/rdma.s: New.
2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/lor-directive.d: New.
* gas/aarch64/lor.d: New.
* gas/aarch64/lor.s: New
2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/pan-directive.d: New.
* gas/aarch64/pan.d: New.
* gas/aarch64/pan.s: New
2015-06-01 Jiong Wang <jiong.wang@arm.com>
* gas/aarch64/ilp32-basic.s: New testcase.
* gas/aarch64/ilp32-basic.d: Ditto.
2015-06-01 Jiong Wang <jiong.wang@arm.com>
* gas/aarch64/reloc-insn.s: New testcase.
* gas/aarch64/reloc-insn.d: Ditto.
2015-06-01 Jan Beulich <jbeulich@suse.com>
* gas/i386/avx512f.s: Adjust operand order for Intel syntax
vcvt{,u}si2ss.
* gas/i386/x86-64-avx512f.s: Adjust operand order for Intel
syntax vcvt{,u}si2s{d,s}.
2015-06-01 Jan Beulich <jbeulich@suse.com>
* gas/i386/avx512f-intel.d: Adjust expectations on operand order.
* gas/i386/evex-lig256-intel.d: Likewise.
* gas/i386/evex-lig512-intel.d: Likewise.
* gas/i386/x86-64-avx512f-intel.d: Likewise.
* gas/i386/x86-64-evex-lig256-intel.d: Likewise.
* gas/i386/x86-64-evex-lig512-intel.d: Likewise.
Compact EH Support The specification for the Compact EH format is available at: https://github.com/MentorEmbedded/cxx-abi/blob/master/MIPSCompactEH.pdf 2015-05-28 Catherine Moore <clm@codesourcery.com> Bernd Schmidt <bernds@codesourcery.com> Paul Brook <paul@codesourcery.com> bfd/ * bfd-in2.h: Regenerated. * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. (COMPACT_EH_CANT_UNWIND_OPCODE): Define. (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from eh_frame_hdr_info. (compact_eh_frame_hdr_info): Declare. (eh_frame_hdr_info): Redeclare with union for dwarf-specific fields and compact-eh fields. (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. (bfd_elf_section_data): Add eh_frame_entry_field. (elf_section_eh_frame_entry): Define. (bfd_elf_parse_eh_frame_entries): Declare. (_bfd_elf_parse_eh_frame_entry): Declare. (_bfd_elf_end_eh_frame_parsing): Declare. (_bfd_elf_write_section_eh_frame_entry): Declare. (_bfd_elf_eh_frame_entry_present): Declare. (_bfd_elf_section_for_symbol): Declare. * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. (bfd_elf_record_eh_frame_entry): New function. (_bfd_elf_parse_eh_frame_entry): New function. (_bfd_elf_parse_eh_frame): Update hdr_info field references. (cmp_eh_frame_hdr): New function. (add_eh_frame_hdr_terminator): New function. (_bfd_elf_end_eh_frame_parsing): New function. (find_merged_cie): Update hdr_info field references. (_bfd_elf_discard_section_eh_frame): Likewise. (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. (_bfd_elf_eh_frame_entry_present): New function. (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. (_bfd_elf_write_section_eh_frame_entry): New function. (_bfd_elf_write_section_eh_frame): Update hdr_info field references. (_bfd_elf_fixup_eh_frame_hdr): New function. (write_compact_eh_frame_hdr): New function. (write_dwarf_eh_frame_hdr): New function. (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. * elflink.c (_bfd_elf_section_for_symbol): New function. (elf_section_ignore_discarded_relocs): Add Compact EH support. (elf_link_input_bfd): Likewise. (bfd_elf_final_link): Likewise. (_bfd_elf_gc_mark): Likewise. (bfd_elf_parse_eh_frame_entries): New function. (bfd_elf_gc_sections): Add Compact EH support. (bfd_elf_discard_info): Likewise. * elfxx-mips.c: Include dwarf2.h. (_bfd_mips_elf_compact_eh_encoding): New function. (_bfd_mips_elf_cant_unwind_opcode): New function. * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. (_bfd_mips_elf_cant_unwind_opcode): Declare. (elf_backend_compact_eh_encoding): Define. (elf_backend_cant_unwind_opcode): Define. * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. (elf_backend_cant_unwind_opcode): Provide default. (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and elf_backend_cant_unwind_opcode. * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. gas/ * config/tc-alpha.c (all_cfi_sections): Declare. (s_alpha_ent): Initialize all_cfi_sections. (alpha_elf_md_end): Invoke cfi_set_sections. * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE. (s_ehword): Use BFD_RELOC_32_PCREL. (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL. (mips_cfi_reloc_for_encoding): New function. * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine. (DWARF2_FDE_RELOC_ENCODING): Define. (tc_cfi_reloc_for_encoding): Define. (mips_cfi_reloc_for_encoding): Define. (tc_compact_eh_opcode_stop): Define. (tc_compact_eh_opcode_pad): Define. * doc/as.texinfo: Document Compact EH extensions. * doc/internals.texi: Likewise. * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine. (tc_cfi_reloc_for_encoding): Provide default. (compact_eh): Declare. (emit_expr_encoded): New function. (get_debugseg_name): Add Compact EH support. (alloc_debugseg_item): Likewise. (cfi_set_sections): New function. (dot_cfi_fde_data): New function. (dot_cfi_personality_id): New function. (dot_cfi_inline_lsda): New function. (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id, and cfi_inline_lsda. (dot_cfi_personality): Add Compact EH support. (dot_cfi_lsda): Likewise. (dot_cfi_sections): Likewise. (dot_cfi_startproc): Likewise. (get_cfi_seg): Likewise. (output_compact_unwind_data): New function. (output_cfi_insn): Add Compact EH support. (output_cie): Likewise. (output_fde): Likewise. (cfi_finish): Likewise. (cfi_emit_eh_header): New function. (output_eh_header): New function. * dw2gencfi.h (cfi_set_sections): Declare. (SUPPORT_COMPACT_EH): Define. (MULTIPLE_FRAME_SECTIONS): Define. New enumeration to describe the Compact EH header format. (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size, eh_data, eh_loc and sections. (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target, CFI_EMIT_eh_frame_compact): Define. 2015-05-22 Catherine Moore <clm@codesourcery.com> Bernd Schmidt <bernds@codesourcery.com> gas/testsuite/ * gas/mips/mips.exp: Run new tests. * gas/mips/compact-eh-1.s: New file. * gas/mips/compact-eh-2.s: New file. * gas/mips/compact-eh-3.s: New file. * gas/mips/compact-eh-4.s: New file. * gas/mips/compact-eh-5.s: New file. * gas/mips/compact-eh-6.s: New file. * gas/mips/compact-eh-7.s: New file. * gas/mips/compact-eh-eb-1.d: New file. * gas/mips/compact-eh-eb-2.d: New file. * gas/mips/compact-eh-eb-3.d: New file. * gas/mips/compact-eh-eb-4.d: New file. * gas/mips/compact-eh-eb-5.d: New file. * gas/mips/compact-eh-eb-6.d: New file. * gas/mips/compact-eh-eb-7.d: New file. * gas/mips/compact-eh-el-1.d: New file. * gas/mips/compact-eh-el-2.d: New file. * gas/mips/compact-eh-el-3.d: New file. * gas/mips/compact-eh-el-4.d: New file. * gas/mips/compact-eh-el-5.d: New file. * gas/mips/compact-eh-el-6.d: New file. * gas/mips/compact-eh-el-7.d: New file. * gas/mips/compact-eh-err1.l: New file. * gas/mips/compact-eh-err1.s: New file. * gas/mips/compact-eh-err2.l: New file. * gas/mips/compact-eh-err2.s: New file. 2015-05-22 Catherine Moore <clm@codesourcery.com> include/ * bfdlink.h: Rename eh_frame_hdr to eh_frame_hdr_type. 2015-05-22 Catherine Moore <clm@codesourcery.com> Paul Brook <paul@codesourcery.com> ld/ * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Add Compact EH support. * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab sections. 2015-05-22 Catherine Moore <clm@codesourcery.com> ld/testsuite/ * ld-mips-elf/compact-eh.ld: New linker script. * ld-mips-elf/compact-eh1.d: New. * ld-mips-elf/compact-eh1.s: New. * ld-mips-elf/compact-eh1a.s: New. * ld-mips-elf/compact-eh1b.s: New. * ld-mips-elf/compact-eh2.d: New. * ld-mips-elf/compact-eh2.s: New. * ld-mips-elf/compact-eh3.d: New. * ld-mips-elf/compact-eh3.s: New. * ld-mips-elf/compact-eh3a.s: New. * ld-mips-elf/compact-eh4.d: New. * ld-mips-elf/compact-eh5.d: New. * ld-mips-elf/compact-eh6.d: New. * ld-mips-elf/mips-elf.exp: Run new tests.
2015-05-28 21:50:36 +00:00
2015-05-28 Catherine Moore <clm@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
gas/testsuite/
* gas/mips/mips.exp: Run new tests.
* gas/mips/compact-eh-1.s: New file.
* gas/mips/compact-eh-2.s: New file.
* gas/mips/compact-eh-3.s: New file.
* gas/mips/compact-eh-4.s: New file.
* gas/mips/compact-eh-5.s: New file.
* gas/mips/compact-eh-6.s: New file.
* gas/mips/compact-eh-7.s: New file.
* gas/mips/compact-eh-eb-1.d: New file.
* gas/mips/compact-eh-eb-2.d: New file.
* gas/mips/compact-eh-eb-3.d: New file.
* gas/mips/compact-eh-eb-4.d: New file.
* gas/mips/compact-eh-eb-5.d: New file.
* gas/mips/compact-eh-eb-6.d: New file.
* gas/mips/compact-eh-eb-7.d: New file.
* gas/mips/compact-eh-el-1.d: New file.
* gas/mips/compact-eh-el-2.d: New file.
* gas/mips/compact-eh-el-3.d: New file.
* gas/mips/compact-eh-el-4.d: New file.
* gas/mips/compact-eh-el-5.d: New file.
* gas/mips/compact-eh-el-6.d: New file.
* gas/mips/compact-eh-el-7.d: New file.
* gas/mips/compact-eh-err1.l: New file.
* gas/mips/compact-eh-err1.s: New file.
* gas/mips/compact-eh-err2.l: New file.
* gas/mips/compact-eh-err2.s: New file.
Support AMD64/Intel ISAs in assembler/disassembler AMD64 spec and Intel64 spec differ in direct unconditional branches in 64-bit mode. AMD64 supports direct unconditional branches with 16-bit offset via the data size prefix, which truncates RIP to 16 bits, while the data size prefix is ignored by Intel64. This patch adds -mamd64/-mintel64 option to x86-64 assembler and -Mamd64/-Mintel64 option to x86-64 disassembler. The most permissive ISA, which is AMD64, is the default. GDB can add an option, similar to (gdb) help set disassembly-flavor Set the disassembly flavor. The valid values are "att" and "intel", and the default value is "att". to select which ISA to disassemble. binutils/ PR binutis/18386 * doc/binutils.texi: Document -Mamd64 and -Mintel64. gas/ PR binutis/18386 * config/tc-i386.c (OPTION_MAMD64): New. (OPTION_MINTEL64): Likewise. (md_longopts): Add -mamd64 and -mintel64. (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64. (md_show_usage): Add -mamd64 and -mintel64. * doc/c-i386.texi: Document -mamd64 and -mintel64. gas/testsuite/ PR binutis/18386 * gas/i386/i386.exp: Run x86-64-branch-2 and x86-64-branch-3. * gas/i386/x86-64-branch.d: Also pass -Mintel64 to objdump. * gas/i386/ilp32/x86-64-branch.d: Likewise. * gas/i386/x86-64-branch-2.d: New file. * gas/i386/x86-64-branch-2.s: Likewise. * gas/i386/x86-64-branch-3.l: Likewise. * gas/i386/x86-64-branch-3.s: Likewise. ld/testsuite/ PR binutis/18386 * ld-x86-64/tlsgdesc.dd: Also pass -Mintel64 to objdump. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/x86-64.exp (x86_64tests): Also pass -Mintel64 to objdump for tlspic.dd and tlsgdesc.dd. opcodes/ PR binutis/18386 * i386-dis.c: Add comments for '@'. (x86_64_table): Use '@' on call/jmp for X86_64_E8/X86_64_E9. (enum x86_64_isa): New. (isa64): Likewise. (print_i386_disassembler_options): Add amd64 and intel64. (print_insn): Handle amd64 and intel64. (putop): Handle '@'. (OP_J): Don't ignore the operand size prefix for AMD64 in 64-bit. * i386-gen.c (cpu_flags): Add CpuAMD64 and CpuIntel64. * i386-opc.h (AMD64): New. (CpuIntel64): Likewise. (i386_cpu_flags): Add cpuamd64 and cpuintel64. * i386-opc.tbl: Add direct call/jmp with Disp16|Disp32 for AMD64. Mark direct call/jmp without Disp16|Disp32 as Intel64. * i386-init.h: Regenerated. * i386-tbl.h: Likewise.
2015-05-15 16:47:39 +00:00
2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
PR binutis/18386
* gas/i386/i386.exp: Run x86-64-branch-2 and x86-64-branch-3.
* gas/i386/x86-64-branch.d: Also pass -Mintel64 to objdump.
* gas/i386/ilp32/x86-64-branch.d: Likewise.
* gas/i386/x86-64-branch-2.d: New file.
* gas/i386/x86-64-branch-2.s: Likewise.
* gas/i386/x86-64-branch-3.l: Likewise.
* gas/i386/x86-64-branch-3.s: Likewise.
Add -mshared option to x86 ELF assembler This patch adds -mshared option to x86 ELF assembler. By default, assembler will optimize out non-PLT relocations against defined non-weak global branch targets with default visibility. The -mshared option tells the assembler to generate code which may go into a shared library where all non-weak global branch targets with default visibility can be preempted. The resulting code is slightly bigger. This option only affects the handling of branch instructions. This Linux kernel patch is needed to create a working x86 Linux kernel if it hasn't been applied: diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index ae6588b..b91a00c 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -339,8 +339,8 @@ early_idt_handlers: i = i + 1 .endr -/* This is global to keep gas from relaxing the jumps */ -ENTRY(early_idt_handler) +/* This is weak to keep gas from relaxing the jumps */ +WEAK(early_idt_handler) cld cmpl $2,(%rsp) # X86_TRAP_NMI -- gas/ * config/tc-i386.c (shared): New. (OPTION_MSHARED): Likewise. (elf_symbol_resolved_in_segment_p): Add relocation argument. Check PLT relocations and shared. (md_estimate_size_before_relax): Pass fragP->fr_var to elf_symbol_resolved_in_segment_p. (md_longopts): Add -mshared. (md_show_usage): Likewise. (md_parse_option): Handle OPTION_MSHARED. * doc/c-i386.texi: Document -mshared. gas/testsuite/ * gas/i386/i386.exp: Don't run pcrel for ELF targets. Run pcrel-elf, relax-4 and x86-64-relax-3 for ELF targets. * gas/i386/pcrel-elf.d: New file. * gas/i386/relax-4.d: Likewise. * gas/i386/x86-64-relax-3.d: Likewise. * gas/i386/relax-3.d: Pass -mshared to assembler. Updated. * gas/i386/x86-64-relax-2.d: Likewise. * gas/i386/relax-3.s: Add test for PLT relocation.
2015-05-15 10:17:31 +00:00
2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Don't run pcrel for ELF targets. Run
pcrel-elf, relax-4 and x86-64-relax-3 for ELF targets.
* gas/i386/pcrel-elf.d: New file.
* gas/i386/relax-4.d: Likewise.
* gas/i386/x86-64-relax-3.d: Likewise.
* gas/i386/relax-3.d: Pass -mshared to assembler. Updated.
* gas/i386/x86-64-relax-2.d: Likewise.
* gas/i386/relax-3.s: Add test for PLT relocation.
2015-05-14 Peter Bergner <bergner@vnet.ibm.com>
* gas/ppc/power4.d: Add a slbia test.
* gas/ppc/power4.s: Likewise.
* gas/ppc/power6.d: Add slbia and tlbie tests.
* gas/ppc/power6.s: Likewise.
* gas/ppc/power7.d: Remove wait tests. Add a tlbie test.
* gas/ppc/power7.s: Likewise.
2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
* gas/xtensa/trampoline.s: Add regression testcase.
2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Run iamcu-1, iamcu-2, iamcu-3, iamcu-inval-1,
iamcu-inval-2 and iamcu-inval-3.
* gas/i386/iamcu-1.d: New file.
* gas/i386/iamcu-1.s: Likewise.
* gas/i386/iamcu-2.d: Likewise.
* gas/i386/iamcu-2.s: Likewise.
* gas/i386/iamcu-3.d: Likewise.
* gas/i386/iamcu-3.s: Likewise.
* gas/i386/iamcu-inval-1.l: Likewise.
* gas/i386/iamcu-inval-1.s: Likewise.
* gas/i386/iamcu-inval-2.l: Likewise.
* gas/i386/iamcu-inval-2.s: Likewise.
* gas/i386/iamcu-inval-3.l: Likewise.
* gas/i386/iamcu-inval-3.s: Likewise.
2015-05-08 H.J. Lu <hongjiu.lu@intel.com>
PR binutis/18386
* gas/i386/i386.exp: Run x86-64-jump.
* gas/i386/x86-64-branch.d: Updated.
* gas/i386/ilp32/x86-64-branch.d: Likewise.
* gas/i386/x86-64-branch.s: Add tests for the operand size prefix
with call, jmp and jb.
* gas/i386/x86-64-jump.d: New file.
* gas/i386/x86-64-jump.s: Likewise.
2015-05-08 Nick Clifton <nickc@redhat.com>
PR gas/18347
* gas/arm/pr18347.s: Add tests of other symbol assignments which
should not generate the warning.
* gas/arm/pr18347.l: Update expected output.
2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Run relax-3 and x86-64-relax-2.
* gas/i386/relax-3.d: New file.
* gas/i386/relax-3.s: Likewise.
* gas/i386/x86-64-relax-2.d: Likewise.
2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
* gas/sparc/natural-32.d: Test ldn, ldna, stn, stna, slln, srln,
sran, casn, casna and clrn.
* gas/sparc/natural-32.s: Likewise.
* gas/sparc/natural.s: Likewise.
* gas/sparc/natural.d: Likewise.
2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
* gas/sparc/natural.s: New file.
* gas/sparc/natural-32.s: Likewise.
* gas/sparc/natural.d: Likewise.
* gas/sparc/natural-32.d: Likewise.
* gas/sparc/sparc.exp (sparc_elf_setup): Run the tests natural and
natural-32.
2015-05-06 Renlin Li <renlin.li@arm.com>
* gas/aarch64/codealign_1.s: New.
* gas/aarch64/codealign_1.d: New.
2015-05-05 Renlin Li <renlin.li@arm.com>
* gas/aarch64/mapping_5.d: New.
* gas/aarch64/mapping_5.s: New.
* gas/aarch64/mapping_6.d: New.
* gas/aarch64/mapping_6.s: New.
2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Run note.
* gas/i386/note.d: New file.
* gas/i386/note.s: Likewise.
2015-04-30 Nick Clifton <nickc@redhat.com>
PR gas/18347
* gas/arm/pr18347.s: New file: Test case.
* gas/arm/pr18347.l: New file: Expected assembler output.
* gas/arm/pr18347.d: New file: Test driver.
2015-04-29 Nick Clifton <nickc@redhat.com>
PR gas/18265
* gas/arm/pr18256.s: New file: Test case.
* gas/arm/pr18256.l: New file: Expected assembler output.
* gas/arm/pr18256.d: New file: Test driver.
2015-04-28 Renlin Li <renlin.li@arm.com>
* gas/arm/thumb2_vpool_be.d: Adjust the desired output.
* gas/arm/vldconst_be.d: Ditto.
2015-04-27 Peter Bergner <bergner@vnet.ibm.com>
* gas/ppc/a2.s: Fixup test case due to dcbt/dcbtst embedded operand
ordering change.
* gas/ppc/a2.d: Likewise.
* gas/ppc/476.d: Likewise.
* gas/ppc/booke.s: Remove invalid 3 operand dcbt tests.
* gas/ppc/booke.d: Likewise.
* gas/ppc/power7.s: Remove lbarx, lharx, stbcx., sthcx., waitrsv
and waitimpl tests.
* gas/ppc/power7.d: Likewise.
2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* doc/as.texinfo: Document Tag_GNU_S390_ABI_Vector.
2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gas/s390/zarch-z13.d: Fix tests for VFCE, VLDE, VFSQ, WFK, and
WFC.
* gas/s390/zarch-z13.s: Likewise.
2015-04-24 Richard Earnshaw <rearnsha@arm.com>
* gas/arm/align64.d: Delete trailing padding NOPs.
2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
* gas/mips/dla-warn.l: New file.
* gas/mips/dla-warn.s: New file.
* gas/mips/la-warn.l: New file.
* gas/mips/la-warn.s: New file.
* gas/mips/mips.exp: Run new tests.
2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
* gas/mips/mips.exp: Require o32 for r6-branch-constraints.
2015-04-23 Jan Beulich <jbeulich@suse.com>
* gas/i386/avx512dq.d: Add 'z' suffix to vfpclassp{d,s} non-
register, non-broadcast cases.
* gas/i386/x86-64-avx512dq.d: Likewise.
* gas/i386/avx512dq_vl.d: Add 'x' and 'y' suffixes to
vcvt{,u}qq2ps and vfpclassp{d,s} non-register, non-broadcast
cases.
* gas/i386/x86-64-avx512dq_vl.d: Likewise.
* gas/i386/avx512f_vl.d: Add 'x' and 'y' suffixes to
vcvt{,t}pd2{,u}dq and vcvtpd2ps non-register, non-broadcast
cases.
* gas/i386/x86-64-avx512f_vl.d: Likewise.
2015-04-23 Jan Beulich <jbeulich@suse.com>
* gas/i386/avx512dq.s: Drop 'z' suffix from vfpclassp{d,s} in
some AT&T and all Intel cases.
* gas/i386/x86-64-avx512dq.s: Likewise.
* gas/i386/avx512dq_vl.s: Drop 'x' and 'y' suffixes from
vcvt{,u}qq2ps and vfpclassp{d,s} in some AT&T and all Intel
cases.
* gas/i386/x86-64-avx512dq_vl.s: Likewise.
* gas/i386/avx512f_vl.s: Drop 'x' and 'y' suffixes from
vcvt{,t}pd2{,u}dq and vcvtpd2ps in some AT&T and all Intel
cases.
* gas/i386/x86-64-avx512f_vl.s: Likewise.
Don't hardcode offset of .shstrtab section There is no requirement on placement of section name section, .shstrtab. This patch removes hardcoded offsets of .shstrtab sections. binutils/testsuite/ * binutils-all/i386/compressed-1b.d: Don't hardcode offset of .shstrtab section. * binutils-all/i386/compressed-1c.d: Likewise. * binutils-all/readelf.s-64: Likewise. * binutils-all/x86-64/compressed-1b.d: Likewise. * binutils-all/x86-64/compressed-1c.d: Likewise. gas/testsuite/ * gas/i386/ilp32/x86-64-unwind.d: Don't hardcode offset of .shstrtab section. * gas/i386/x86-64-unwind.d: Likewise. * gas/ia64/alias-ilp32.d: Likewise. * gas/ia64/alias.d: Likewise. * gas/ia64/group-1.d: Likewise. * gas/ia64/group-2.d: Likewise. * gas/ia64/secname-ilp32.d: Likewise. * gas/ia64/secname.d: Likewise. * gas/ia64/unwind-ilp32.d: Likewise. * gas/ia64/unwind.d: Likewise. * gas/mmix/bspec-1.d: Likewise. * gas/mmix/byte-1.d: Likewise. * gas/mmix/loc-1.d: Likewise. * gas/mmix/loc-2.d: Likewise. * gas/mmix/loc-3.d: Likewise. * gas/mmix/loc-4.d: Likewise. * gas/mmix/loc-5.d: Likewise. * gas/tic6x/scomm-directive-4.d: Likewise. ld/testsuite/ * ld-mmix/bspec1.d: Don't hardcode offset of .shstrtab section. * ld-mmix/bspec2.d: Likewise. * ld-mmix/local1.d: Likewise. * ld-mmix/local3.d: Likewise. * ld-mmix/local5.d: Likewise. * ld-mmix/local7.d: Likewise. * ld-mmix/undef-3.d: Likewise. * ld-sh/sh64/crangerel1.rd: Likewise. * ld-sh/sh64/crangerel2.rd: Likewise. * ld-tic6x/common.d: Likewise. * ld-tic6x/shlib-1.rd: Likewise. * ld-tic6x/shlib-1b.rd: Likewise. * ld-tic6x/shlib-1r.rd: Likewise. * ld-tic6x/shlib-1rb.rd: Likewise. * ld-tic6x/shlib-app-1.rd: Likewise. * ld-tic6x/shlib-app-1b.rd: Likewise. * ld-tic6x/shlib-app-1r.rd: Likewise. * ld-tic6x/shlib-app-1rb.rd: Likewise. * ld-tic6x/shlib-noindex.rd: Likewise. * ld-tic6x/static-app-1.rd: Likewise. * ld-tic6x/static-app-1b.rd: Likewise. * ld-tic6x/static-app-1r.rd: Likewise. * ld-tic6x/static-app-1rb.rd: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/split-by-file-nacl.rd: Likewise. * ld-x86-64/split-by-file.rd: Likewise.
2015-04-20 16:55:34 +00:00
2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/ilp32/x86-64-unwind.d: Don't hardcode offset of
.shstrtab section.
* gas/i386/x86-64-unwind.d: Likewise.
* gas/ia64/alias-ilp32.d: Likewise.
* gas/ia64/alias.d: Likewise.
* gas/ia64/group-1.d: Likewise.
* gas/ia64/group-2.d: Likewise.
* gas/ia64/secname-ilp32.d: Likewise.
* gas/ia64/secname.d: Likewise.
* gas/ia64/unwind-ilp32.d: Likewise.
* gas/ia64/unwind.d: Likewise.
* gas/mmix/bspec-1.d: Likewise.
* gas/mmix/byte-1.d: Likewise.
* gas/mmix/loc-1.d: Likewise.
* gas/mmix/loc-2.d: Likewise.
* gas/mmix/loc-3.d: Likewise.
* gas/mmix/loc-4.d: Likewise.
* gas/mmix/loc-5.d: Likewise.
* gas/tic6x/scomm-directive-4.d: Likewise.
2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/17898
* gas/i386/prefix.s: Add rdrand/rdseed prefix tests.
* gas/i386/prefix.d: Updated.
2015-04-15 Renlin Li <renlin.li@arm.com>
* gas/arm/arch7em.d: Adjust required ssat and ssat16 immediate field.
* gas/arm/thumb32.d: Likewise.
2015-04-14 Nick Clifton <nickc@redhat.com>
* gas/lns/lns.exp: Add RL78 to list of targets using
DW_LNS_fixed_advance_pc.
Add SHF_COMPRESSED support to gas and objcopy This patch adds --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi} options to gas and objcopy for ELF files. They control how DWARF debug sections are compressed. --compress-debug-sections=none is equivalent to --nocompress-debug-sections. --compress-debug-sections=zlib and --compress-debug-sections=zlib-gnu are equivalent to --compress-debug-sections. --compress-debug-sections=zlib-gabi compresses DWARF debug sections with SHF_COMPRESSED from the ELF ABI. No linker changes are required to support SHF_COMPRESSED. bfd/ * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI bit. * bfd.c (bfd::flags): Increase size to 18 bits. (BFD_COMPRESS_GABI): New. (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. (bfd_update_compression_header): New fuction. (bfd_check_compression_header): Likewise. (bfd_get_compression_header_size): Likewise. (bfd_is_section_compressed_with_header): Likewise. * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. (bfd_compress_section_contents): Return the uncompressed size if the full section contents is compressed successfully. Support converting from/to .zdebug* sections. (bfd_get_full_section_contents): Call bfd_get_compression_header_size to get compression header size. (bfd_is_section_compressed): Renamed to ... (bfd_is_section_compressed_with_header): This. Add a pointer argument to return compression header size. (bfd_is_section_compressed): Use it. (bfd_init_section_decompress_status): Call bfd_get_compression_header_size to get compression header size. Return FALSE if uncompressed section size is 0. * elf.c (_bfd_elf_make_section_from_shdr): Support converting from/to .zdebug* sections. * bfd-in2.h: Regenerated. binutils/ * objcopy.c (do_debug_sections): Add compress_zlib, compress_gnu_zlib and compress_gabi_zlib. (copy_options): Use optional_argument on compress-debug-sections. (copy_usage): Update --compress-debug-sections. (copy_file): Handle compress_zlib, compress_gnu_zlib and compress_gabi_zlib. (copy_main): Handle --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * doc/binutils.texi: Document --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. binutils/testsuite/ * compress.exp: Add tests for --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * binutils-all/dw2-3.rS: New file. * binutils-all/dw2-3.rt: Likewise. * binutils-all/libdw2-compressedgabi.out: Likewise. gas/ * as.c (show_usage): Update --compress-debug-sections. (std_longopts): Use optional_argument on compress-debug-sections. (parse_args): Handle --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * as.h (compressed_debug_section_type): New. (flag_compress_debug): Change type to compressed_debug_section_type. --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * write.c (compress_debug): Set BFD_COMPRESS_GABI for --compress-debug-sections=zlib-gabi. Call bfd_get_compression_header_size to get compression header size. Don't rename section name for --compress-debug-sections=zlib-gabi. * config/tc-i386.c (compressed_debug_section_type): Set to COMPRESS_DEBUG_ZLIB. * doc/as.texinfo: Document --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. gas/testsuite/ * gas/i386/dw2-compressed-1.d: New file. * gas/i386/dw2-compressed-2.d: Likewise. * gas/i386/dw2-compressed-3.d: Likewise. * gas/i386/x86-64-dw2-compressed-2.d: Likewise. * gas/i386/i386.exp: Run dw2-compressed-2, dw2-compressed-1, dw2-compressed-3 and x86-64-dw2-compressed-2. ld/testsuite/ * ld-elf/compress.exp: Add a test for --compress-debug-sections=zlib-gabi. (build_tests): Add 2 tests for --compress-debug-sections=zlib-gabi. (run_tests): Likewise. Verify linker output with zlib-gabi compressed debug input. * ld-elf/compressed1a.d: New file. * ld-elf/compressed1b.d: Likewise. * ld-elf/compressed1c.d: Likewise.
2015-04-08 14:53:54 +00:00
2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/dw2-compressed-1.d: New file.
* gas/i386/dw2-compressed-2.d: Likewise.
* gas/i386/dw2-compressed-3.d: Likewise.
* gas/i386/x86-64-dw2-compressed-2.d: Likewise.
* gas/i386/i386.exp: Run dw2-compressed-2, dw2-compressed-1,
dw2-compressed-3 and x86-64-dw2-compressed-2.
2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
* lib/gas-defs.exp (run_dump_test): Remove is_zlib_supported check.
Limit multi-byte nop instructions to 10 bytes There is no performance advantage to use multi-byte nop instructions greater than 10 bytes. This patch limits multi-byte nop instructions to 10 bytes. Since there is only one way to encode multi-byte nop instructions now, it also removed redundant nop tests. gas/ * config/tc-i386.c (i386_align_code): Limit multi-byte nop instructions to 10 bytes. gas/testsuite/ * gas/i386/i386.exp: Don't run nops-1-bdver1, nops-1-bdver2, nops-1-bdver3, nops-1-bdver4, nops-1-znver1, nops-1-btver1 nops-1-btver2, x86-64-nops-1-nocona, x86-64-nops-1-bdver1, x86-64-nops-1-bdver2, x86-64-nops-1-bdver3, x86-64-nops-1-bdver4, x86-64-nops-1-znver1, x86-64-nops-1-btver1 nor x86-64-nops-1-btver2. * gas/i386/nops-1-core2.d: Updated. * gas/i386/nops-1-k8.d: Likewise. * gas/i386/nops-4a-i686.d: Likewise. * gas/i386/nops-5-i686.d: Likewise. * gas/i386/nops-5.d: Likewise. * gas/i386/nops-6.d: Likewise. * gas/i386/x86-64-nops-1-core2.d: Likewise. * gas/i386/x86-64-nops-1-g64.d: Likewise. * gas/i386/x86-64-nops-1-k8.d: Likewise. * gas/i386/x86-64-nops-1.d: Likewise. * gas/i386/x86-64-nops-2.d: Likewise. * gas/i386/x86-64-nops-3.d: Likewise. * gas/i386/x86-64-nops-4-core2.d: Likewise. * gas/i386/x86-64-nops-4-k8.d: Likewise. * gas/i386/x86-64-nops-4.d: Likewise. * gas/i386/x86-64-nops-5-k8.d: Likewise. * gas/i386/x86-64-nops-5.d: Likewise. * gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise. * gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise. * gas/i386/ilp32/x86-64-nops-1.d: Likewise. * gas/i386/ilp32/x86-64-nops-2.d: Likewise. * gas/i386/ilp32/x86-64-nops-3.d: Likewise. * gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise. * gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise. * gas/i386/ilp32/x86-64-nops-4.d: Likewise. * gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise. * gas/i386/ilp32/x86-64-nops-5.d: Likewise. * gas/i386/nops-1-bdver1.d: Removed. * gas/i386/nops-1-bdver2.d: Likewise. * gas/i386/nops-1-bdver3.d: Likewise. * gas/i386/nops-1-bdver4.d: Likewise. * gas/i386/nops-1-btver1.d: Likewise. * gas/i386/nops-1-btver2.d: Likewise. * gas/i386/nops-1-znver1.d: Likewise. * gas/i386/x86-64-nops-1-bdver1.d: Likewise. * gas/i386/x86-64-nops-1-bdver2.d: Likewise. * gas/i386/x86-64-nops-1-bdver3.d: Likewise. * gas/i386/x86-64-nops-1-bdver4.d: Likewise. * gas/i386/x86-64-nops-1-btver1.d: Likewise. * gas/i386/x86-64-nops-1-btver2.d: Likewise. * gas/i386/x86-64-nops-1-nocona.d: Likewise. * gas/i386/x86-64-nops-1-znver1.d: Likewise. * gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise.
2015-03-20 11:39:04 +00:00
2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Don't run nops-1-bdver1, nops-1-bdver2,
nops-1-bdver3, nops-1-bdver4, nops-1-znver1, nops-1-btver1
nops-1-btver2, x86-64-nops-1-nocona, x86-64-nops-1-bdver1,
x86-64-nops-1-bdver2, x86-64-nops-1-bdver3, x86-64-nops-1-bdver4,
x86-64-nops-1-znver1, x86-64-nops-1-btver1 nor
x86-64-nops-1-btver2.
* gas/i386/nops-1-core2.d: Updated.
* gas/i386/nops-1-k8.d: Likewise.
* gas/i386/nops-4a-i686.d: Likewise.
* gas/i386/nops-5-i686.d: Likewise.
* gas/i386/nops-5.d: Likewise.
* gas/i386/nops-6.d: Likewise.
* gas/i386/x86-64-nops-1-core2.d: Likewise.
* gas/i386/x86-64-nops-1-g64.d: Likewise.
* gas/i386/x86-64-nops-1-k8.d: Likewise.
* gas/i386/x86-64-nops-1.d: Likewise.
* gas/i386/x86-64-nops-2.d: Likewise.
* gas/i386/x86-64-nops-3.d: Likewise.
* gas/i386/x86-64-nops-4-core2.d: Likewise.
* gas/i386/x86-64-nops-4-k8.d: Likewise.
* gas/i386/x86-64-nops-4.d: Likewise.
* gas/i386/x86-64-nops-5-k8.d: Likewise.
* gas/i386/x86-64-nops-5.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1.d: Likewise.
* gas/i386/ilp32/x86-64-nops-2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-3.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4.d: Likewise.
* gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-5.d: Likewise.
* gas/i386/nops-1-bdver1.d: Removed.
* gas/i386/nops-1-bdver2.d: Likewise.
* gas/i386/nops-1-bdver3.d: Likewise.
* gas/i386/nops-1-bdver4.d: Likewise.
* gas/i386/nops-1-btver1.d: Likewise.
* gas/i386/nops-1-btver2.d: Likewise.
* gas/i386/nops-1-znver1.d: Likewise.
* gas/i386/x86-64-nops-1-bdver1.d: Likewise.
* gas/i386/x86-64-nops-1-bdver2.d: Likewise.
* gas/i386/x86-64-nops-1-bdver3.d: Likewise.
* gas/i386/x86-64-nops-1-bdver4.d: Likewise.
* gas/i386/x86-64-nops-1-btver1.d: Likewise.
* gas/i386/x86-64-nops-1-btver2.d: Likewise.
* gas/i386/x86-64-nops-1-nocona.d: Likewise.
* gas/i386/x86-64-nops-1-znver1.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise.
2015-03-19 Nick Clifton <nickc@redhat.com>
PR gas/18087
* gas/i386/dw2-compress-1.d: Allow the test to pass regardless of
whether the .debug_info section was compressed on not.
2015-03-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/18087
* gas/i386/dw2-compress-1.d: Revert the last change.
* gas/i386/dw2-compress-3.d: New.
* gas/i386/dw2-compress-3.s: Likewise.
* gas/i386/i386.exp: Run dw2-compress-3 for ELF targets.
2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
Nick Clifton <nickc@redhat.com>
PR binutils/18087
* gas/i386/dw2-compress-1.d: Do not expect the .debug_abbrev or
.debug_info sections to be compressed.
2015-03-17 16:19:15 +00:00
2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
* gas/i386/i386.exp: Add new znver1 test cases.
* gas/i386/arch-13-znver1.d: New.
* gas/i386/arch-13.d: New.
* gas/i386/arch-13.s: New.
* gas/i386/clzero.d: New.
* gas/i386/clzero.s: New.
* gas/i386/nops-1-znver1.d: New.
* gas/i386/x86-64-arch-3-znver1.d: New.
* gas/i386/x86-64-arch-3.d: New.
* gas/i386/x86-64-arch-3.s: New.
* gas/i386/x86-64-clzero.d: New.
* gas/i386/x86-64-nops-1-znver1.d: New.
2015-03-13 Andrew Bennett <andrew.bennett@imgtec.com>
* gas/mips/mips.exp: Added branch constraints testcase.
* gas/mips/r6-branch-constraints.s: New test.
* gas/mips/r6-branch-constraints.l: New test.
2015-03-13 Andrew Bennett <andrew.bennett@imgtec.com>
* gas/mips/r6.s: Add evp and dvp instructions.
* gas/mips/r6.d: Likewise.
* gas/mips/r6-n32.d: Likewise.
* gas/mips/r6-n64.d: Likewise.
2015-03-13 Jiong Wang <jiong.wang@arm.com>
* gas/aarch64/diagnostic.s: New testcases.
* gas/aarch64/diagnostic.l: New error match.
2015-03-13 Jiong Wang <jiong.wang@arm.com>
* gas/aarch64/tail_padding.s: New testcase.
* gas/aarch64/tail_padding.d: New expectation file.
2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gas/s390/zarch-z13.d: Add more z13 instructions.
* gas/s390/zarch-z13.s: Likewise.
2015-03-05 Renlin Li <renlin.li@arm.com>
* gas/arm/dis-data.d: Adjust the desired output.
* gas/arm/dis-data2.d: Ditto.
2015-03-10 Renlin Li <renlin.li@arm.com>
* gas/aarch64/ldst-reg-uns-imm.d: Adjust expected output.
* gas/aarch64/ldst-reg-unscaled-imm.d: Likewise.
* gas/aarch64/reloc-insn.d: Likewise.
2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/codealign.d: Add test for code section alignment.
* gas/aarch64/codealign.s: New file.
2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
PR gas/17843
* gas/aarch64/tls.s, gas/aarch64/tls.d: Add test for
R_AARCH64_TLSLE_MOVW_TPREL_G0/R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
sequence.
2015-02-28 Alan Modra <amodra@gmail.com>
* gas/sparc/pcrel.d: Update for changed padding in data sections.
* gas/sparc/pcrel64.d: Likewise.
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
* gas/aarch64/diagnostic.s: Add LDR test.
* gas/aarch64/diagnostic.l: Likewise.
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
* gas/aarch64/diagnostic.s: Add ADR test.
* gas/aarch64/diagnostic.l: Likewise.
2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
* gas/avr/avr-prop-1.d: New file.
* gas/avr/avr-prop-1.s: New file.
[SH] Fix clrs, sets, pref insn arch memberships. opcodes/ * sh-opc.h (clrs, sets): Mark as arch_sh3_nommu_up instead of arch_sh_up. (pref): Mark as arch_sh2a_nofpu_or_sh3_nommu_up instead of arch_sh2a_nofpu_or_sh4_nommu_nofpu_up. gas/testsuite/ * gas/sh/arch/arch.exp: Replace dead code to generate expected .s files with ... * gas/sh/arch/sh-opc-gen-as.pl: ... this new script. * gas/sh/arch/arch_expected.txt: Regenerate. * gas/sh/arch/sh-dsp.s: Likewise. * gas/sh/arch/sh-opc-gen-as.pl: Likewise. * gas/sh/arch/sh.s: Likewise. * gas/sh/arch/sh2.s: Likewise. * gas/sh/arch/sh2a-nofpu-or-sh3-nommu.s: Likewise. * gas/sh/arch/sh2a-nofpu-or-sh4-nommu-nofpu.s: Likewise. * gas/sh/arch/sh2a-nofpu.s: Likewise. * gas/sh/arch/sh2a-or-sh3e.s: Likewise. * gas/sh/arch/sh2a-or-sh4.s: Likewise. * gas/sh/arch/sh2a.s: Likewise. * gas/sh/arch/sh2e.s: Likewise. * gas/sh/arch/sh3-dsp.s: Likewise. * gas/sh/arch/sh3-nommu.s: Likewise. * gas/sh/arch/sh3.s: Likewise. * gas/sh/arch/sh3e.s: Likewise. * gas/sh/arch/sh4-nofpu.s: Likewise. * gas/sh/arch/sh4-nommu-nofpu.s: Likewise. * gas/sh/arch/sh4.s: Likewise. * gas/sh/arch/sh4a-nofpu.s: Likewise. * gas/sh/arch/sh4a.s: Likewise. * gas/sh/arch/sh4al-dsp.s: Likewise. ld/testsuite/ * ld-sh/arch/arch_expected.txt: Regenerate. * ld-sh/arch/sh-dsp.s: Likewise. * ld-sh/arch/sh.s: Likewise. * ld-sh/arch/sh2.s: Likewise. * ld-sh/arch/sh2a-nofpu-or-sh3-nommu.s: Likewise. * ld-sh/arch/sh2a-nofpu-or-sh4-nommu-nofpu.s: Likewise. * ld-sh/arch/sh2a-nofpu.s: Likewise. * ld-sh/arch/sh2a-or-sh3e.s: Likewise. * ld-sh/arch/sh2a-or-sh4.s: Likewise. * ld-sh/arch/sh2a.s: Likewise. * ld-sh/arch/sh2e.s: Likewise. * ld-sh/arch/sh3-dsp.s: Likewise. * ld-sh/arch/sh3-nommu.s: Likewise. * ld-sh/arch/sh3.s: Likewise. * ld-sh/arch/sh3e.s: Likewise. * ld-sh/arch/sh4-nofpu.s: Likewise. * ld-sh/arch/sh4-nommu-nofpu.s: Likewise. * ld-sh/arch/sh4.s: Likewise. * ld-sh/arch/sh4a-nofpu.s: Likewise. * ld-sh/arch/sh4a.s: Likewise. * ld-sh/arch/sh4al-dsp.s: Likewise.
2015-02-25 20:22:54 +00:00
2015-02-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
Oleg Endo <olegendo@gcc.gnu.org>
* gas/sh/arch/arch.exp: Replace dead code to generate expected .s files
with ...
* gas/sh/arch/sh-opc-gen-as.pl: ... this new script.
* gas/sh/arch/arch_expected.txt: Regenerate.
* gas/sh/arch/sh-dsp.s: Likewise.
* gas/sh/arch/sh-opc-gen-as.pl: Likewise.
* gas/sh/arch/sh.s: Likewise.
* gas/sh/arch/sh2.s: Likewise.
* gas/sh/arch/sh2a-nofpu-or-sh3-nommu.s: Likewise.
* gas/sh/arch/sh2a-nofpu-or-sh4-nommu-nofpu.s: Likewise.
* gas/sh/arch/sh2a-nofpu.s: Likewise.
* gas/sh/arch/sh2a-or-sh3e.s: Likewise.
* gas/sh/arch/sh2a-or-sh4.s: Likewise.
* gas/sh/arch/sh2a.s: Likewise.
* gas/sh/arch/sh2e.s: Likewise.
* gas/sh/arch/sh3-dsp.s: Likewise.
* gas/sh/arch/sh3-nommu.s: Likewise.
* gas/sh/arch/sh3.s: Likewise.
* gas/sh/arch/sh3e.s: Likewise.
* gas/sh/arch/sh4-nofpu.s: Likewise.
* gas/sh/arch/sh4-nommu-nofpu.s: Likewise.
* gas/sh/arch/sh4.s: Likewise.
* gas/sh/arch/sh4a-nofpu.s: Likewise.
* gas/sh/arch/sh4a.s: Likewise.
* gas/sh/arch/sh4al-dsp.s: Likewise.
Adds support for generating notes in V850 binaries. bfd * elf32-v850.c (v850_set_note): New function. Creates a Renesas style note entry. (v850_elf_make_note_section): New function. Creates a note section. (v850_elf_create_sections): New function. Create a note section if one is not already present. (v850_elf_set_note): New function. Adds a note to a bfd. (v850_elf_copy_private_bfd_data): New function. Copies V850 notes. (v850_elf_merge_notes): New function. Merges V850 notes. (print_v850_note): New function. Displays a V850 note. (v850_elf_print_notes): New function. Displays all notes attached to a bfd. (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. (v850_elf_fake_sections): Set the type of the V850 note section. * bfd-in.h (v850_elf_create_sections): Add prototype. (v850_elf_set_note): Add prototype. * bfd-in2.h: Regenerate. binutils* readelf.c (get_machine_flags): Remove deprecated V850 machine flags. (get_v850_section_type_name): New function. Handles V850 special sections. (get_section_type_name): Add support for V850. (get_v850_elf_note_type): New function. Returns the name of a V850 note. (print_v850_note): New function. Prints a V850 note. (process_v850_notes): New function. Prints V850 notes. (process_note_sections): Add support for V850. binutils/testsute * binutils-all/objcopy.exp: Skip the strip-10 test for the V850. gas * config/tc-v850.c (soft_float): New variable. (v850_data_8): New variable. (md_show_usage): Add -msoft-float/-mhard-float. (md_parse_option): Likewise. (md_begin): Set the default value of soft_float. (v850_md_end): New function. Creates a note section. * config/tc-v850.h (md_end): Define. * doc/c-v850.texi: Document -msoft-float/-mhard-float. gas/testsuite * gas/elf/elf.exp: Add special version of the section2 test for the V850. * gas/elf/section2.e-v850: New file. include/elf * v850.h (EF_RH850_SIMD): Delete deprecated flag. (EF_RH850_CACHE): Likewise. (EF_RH850_MMU): Likewise. (EF_RH850_DATA_ALIGN8): Likewise. (SHT_RENESAS_IOP): Fix typo in name. (SHT_RENESAS_INFO): Define. (V850_NOTE_SECNAME): Define. (SIZEOF_V850_NOTE): Define. (V850_NOTE_NAME): Define. (enum v850_notes): New enum. (NUM_V850_NOTES): Define. ld/ChangeLog 2015-02-24 Nick Clifton <nickc@redhat.com> * Makefile.am (ev850.c): Add dependency upon $(srcdir)/emultempl/v850elf.em. (ev850_rh850.c): Likewise. * Makefile.in: Regenerate. * emultempl/v850elf.em: New file. * emulparams/v850.sh (EXTRA_EM_FILE): Define. * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. * scripttempl/v850.sc: Add .note.renesas section. * scripttempl/v850_rh850.sc: Likewise. ld/testsuite * ld-elf/extract-symbol-1sec.d: Expect to fail on the V850.
2015-02-24 17:54:09 +00:00
2015-02-24 Nick Clifton <nickc@redhat.com>
* gas/elf/elf.exp: Add special version of the section2 test for
the V850.
* gas/elf/section2.e-v850: New file.
2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gas/arm/armv1.l: Remove 'Warning: ' from expected messages
for deprecations.
* gas/arm/armv8-a-bad.l: Likewise.
* gas/arm/armv8-a-it-bad.l: Likewise.
* gas/arm/depr-swp.l: Likewise.
* gas/arm/ldsgeb.l: Likewise.
* gas/arm/ldsgeh.l: Likewise.
* gas/arm/thumb2_bad_reg.l: Likewise.
* gas/arm/thumb32.l: Likewise.
* gas/arm/udf.l: Likewise.
* gas/arm/vstr-arm-bad.l: Likewise.
FT32 initial support FT32 is a new 32-bit RISC core developed by FTDI for embedded applications. * configure.ac: Add FT32 support. * configure: Regenerate. bfd/ * Makefile.am: Add FT32 files. * archures.c (enum bfd_architecture): Add bfd_arch_ft32. (bfd_mach_ft32): Define. (bfd_ft32_arch): Declare. (bfd_archures_list): Add bfd_ft32_arch. * config.bfd: Handle FT32. * configure.ac: Likewise. * cpu-ft32.c: New file. * elf32-ft32.c: New file. * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, BFD_RELOC_FT32_18): Define. * targets.c (_bfd_target_vector): Add ft32_elf32_vec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * readelf.c: Add FT32 support. gas/ * Makefile.am: Add FT32 files. * config/tc-ft32.c: New file. * config/tc-ft32.h: New file. * configure.tgt: Add FT32 support. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/testsuite/ * gas/ft32/ft32.exp: New file. * gas/ft32/insn.d: New file. * gas/ft32/insn.s: New file. include/ * dis-asm.h (print_insn_ft32): Declare. include/elf/ * common.h (EM_FT32): Define. * ft32.h: New file. include/opcode/ * ft32.h: New file. ld/ * Makefile.am: Add FT32 files. * configure.tgt: Handle FT32 target. * emulparams/elf32ft32.sh: New file. * scripttempl/ft32.sc: New file. * Makefile.in: Regenerate. opcodes/ * Makefile.am: Add FT32 files. * configure.ac: Handle FT32. * disassemble.c (disassembler): Call print_insn_ft32. * ft32-dis.c: New file. * ft32-opc.c: New file. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.
2015-01-28 05:06:43 +00:00
2015-01-28 James Bowman <james.bowman@ftdichip.com>
* gas/ft32/ft32.exp: New file.
* gas/ft32/insn.d: New file.
* gas/ft32/insn.s: New file.
2015-01-19 Alan Modra <amodra@gmail.com>
* gas/all/none.s,
* gas/all/none.d: New test.
* gas/all/gas.exp: Run it.
S/390: Add support for IBM z13. - 32 128 bit vector registers (overlapping with the existing 16 64 bit floating point registers) - vector double instructions - vector integer instructions - scalar vector instructions (allowing to have more floating point registers for scalar operations) - vector string instructions gas/ChangeLog: * config/tc-s390.c (struct pd_reg): Remove. (pre_defined_registers): Remove. (REG_NAME_CNT): Remove. (reg_name_search): Calculate the register number instead of doing a lookup. (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new reg_name_search signature. (s390_parse_cpu): Support the new arch string z13. (s390_insert_operand): Support for vector registers with the extra field for the fifth bit of each vector register operand. (md_gather_operand): Adjust to the new handling of optional parameters. * doc/as.texinfo: Document the z13 cpu string. gas/testsuite/ChangeLog: * gas/s390/esa-g5.d: Add a variant without the optional operand. * gas/s390/esa-g5.s: Likewise. * gas/s390/esa-z9-109.d: Likewise. * gas/s390/esa-z9-109.s: Likewise. * gas/s390/zarch-z9-109.d: Likewise. * gas/s390/zarch-z9-109.s: Likewise. * gas/s390/zarch-z10.d: For variants with a zero optional argument it is not dumped by objdump anymore. * gas/s390/zarch-zEC12.d: Likewise. * gas/s390/zarch-z13.d: New file. * gas/s390/zarch-z13.s: New file. * gas/s390/s390.exp: Run the test for the z13 files. include/opcode/ChangeLog: * s390.h (s390_opcode_cpu_val): Add S390_OPCODE_Z13. ld/testsuite/ChangeLog: * ld-s390/tlsbin.dd: The nopr register operand is optional and not printed if 0 anymore. opcodes/ChangeLog: * s390-dis.c (s390_extract_operand): Support vector register operands. (s390_print_insn_with_opcode): Support new operands types and add new handling of optional operands. * s390-mkopc.c (s390_opcode_mode_val, s390_opcode_cpu_val): Remove and include opcode/s390.h instead. (struct op_struct): New field `flags'. (insertOpcode, insertExpandedMnemonic): New parameter `flags'. (dumpTable): Dump flags. (main): Parse flags from the s390-opc.txt file. Add z13 as cpu string. * s390-opc.c: Add new operands types, instruction formats, and instruction masks. (s390_opformats): Add new formats for .insn. * s390-opc.txt: Add new instructions.
2015-01-16 11:19:21 +00:00
2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gas/s390/esa-g5.d: Add a variant without the optional operand.
* gas/s390/esa-g5.s: Likewise.
* gas/s390/esa-z9-109.d: Likewise.
* gas/s390/esa-z9-109.s: Likewise.
* gas/s390/zarch-z9-109.d: Likewise.
* gas/s390/zarch-z9-109.s: Likewise.
* gas/s390/zarch-z10.d: For variants with a zero optional argument
it is not dumped by objdump anymore.
* gas/s390/zarch-zEC12.d: Likewise.
* gas/s390/zarch-z13.d: New file.
* gas/s390/zarch-z13.s: New file.
* gas/s390/s390.exp: Run the test for the z13 files.
2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
* gas/arm/ual-vcmp.s: Add vcmp, vcmpe with #0x0 operand.
* gas/ual/vcmp.d: Update expected output.
* gas/ual/vcmp-zero-bad.l: Likewise
2015-01-12 Jan Beulich <jbeulich@suse.com>
gas/cfi/cfi-label.d, gas/cfi/cfi-label.s: New.
gas/cfi/cfi.exp: Run new tests.
2015-01-12 Jan Beulich <jbeulich@suse.com>
* gas/arm/neon-addressing-bad.s: Add test for invalid VSHL,
VQSHL, and VQSHLU immediates.
* gas/arm/neon-addressing-bad.l: Update accordingly.
2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
* gas/avr/large-debug-line-table.d: New file.
* gas/avr/large-debug-line-table.s: New file.
2015-01-01 Alan Modra <amodra@gmail.com>
AVR: Assembler now prepares for linker relaxation by default. Have the assembler prepare for linker relaxation by default. This means that users will be able to make use of linker relaxation without having to adjust the assembler flags, this can make life easier when compiling libraries. Having this on by default in the assembler should make no difference to the assembler code produced, however, some of the debug information will be slightly less compressed. A few tests needed to be updated as a result of this change as they relied on linker relaxation support being off by default. I've tightened up the definition of which sections can be relaxed on AVR as part of this commit, the assembler used to think that all non-debugging sections could be relaxed, when in reality only code sections can be relaxed for AVR. The previous definition was not dangerous, just over cautious. The new tighter definition allows an extra test (gas/testsuite/gas/all/forward.d) to continue to pass. gas/ChangeLog: * config/tc-avr.c (struct avr_opt_s): Change link_relax to no_link_relax, extend comment. (enum options): Add new OPTION_NO_LINK_RELAX. (md_longopts): Add entry for -mno-link-relax. (md_parse_option): Handle OPTION_NO_LINK_RELAX, and update OPTION_LINK_RELAX. (md_begin): Initialise linkrelax from no_link_relax. (md_show_usage): Include -mno-link-relax option. (relaxable_section): Only allocatable code sections can be relaxed. * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define. gas/testsuite/ChangeLog: * gas/all/gas.exp: Test will not pass on AVR due to linker relaxation support. * gas/avr/noreloc_withoutrelax.d: Add -mno-link-relax option. * gas/avr/link-relax-elf-flag-clear.d: Likewise. ld/testsuite/ChangeLog: * ld/testsuite/ld-avr/relax-elf-flags-02.d: Add -mno-link-relax option. * ld/testsuite/ld-avr/relax-elf-flags-03.d: Likewise. * ld/testsuite/ld-avr/relax-elf-flags-04.d: Likewise. * ld/testsuite/ld-avr/relax-elf-flags-05.d: Likewise. * ld/testsuite/ld-avr/relax-elf-flags-06.d: Likewise.
2014-10-27 10:51:17 +00:00
Update year range in copyright notice of all files.
AVR: Assembler now prepares for linker relaxation by default. Have the assembler prepare for linker relaxation by default. This means that users will be able to make use of linker relaxation without having to adjust the assembler flags, this can make life easier when compiling libraries. Having this on by default in the assembler should make no difference to the assembler code produced, however, some of the debug information will be slightly less compressed. A few tests needed to be updated as a result of this change as they relied on linker relaxation support being off by default. I've tightened up the definition of which sections can be relaxed on AVR as part of this commit, the assembler used to think that all non-debugging sections could be relaxed, when in reality only code sections can be relaxed for AVR. The previous definition was not dangerous, just over cautious. The new tighter definition allows an extra test (gas/testsuite/gas/all/forward.d) to continue to pass. gas/ChangeLog: * config/tc-avr.c (struct avr_opt_s): Change link_relax to no_link_relax, extend comment. (enum options): Add new OPTION_NO_LINK_RELAX. (md_longopts): Add entry for -mno-link-relax. (md_parse_option): Handle OPTION_NO_LINK_RELAX, and update OPTION_LINK_RELAX. (md_begin): Initialise linkrelax from no_link_relax. (md_show_usage): Include -mno-link-relax option. (relaxable_section): Only allocatable code sections can be relaxed. * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define. gas/testsuite/ChangeLog: * gas/all/gas.exp: Test will not pass on AVR due to linker relaxation support. * gas/avr/noreloc_withoutrelax.d: Add -mno-link-relax option. * gas/avr/link-relax-elf-flag-clear.d: Likewise. ld/testsuite/ChangeLog: * ld/testsuite/ld-avr/relax-elf-flags-02.d: Add -mno-link-relax option. * ld/testsuite/ld-avr/relax-elf-flags-03.d: Likewise. * ld/testsuite/ld-avr/relax-elf-flags-04.d: Likewise. * ld/testsuite/ld-avr/relax-elf-flags-05.d: Likewise. * ld/testsuite/ld-avr/relax-elf-flags-06.d: Likewise.
2014-10-27 10:51:17 +00:00
For older changes see ChangeLog-2014
2004-01-02 11:16:21 +00:00
Copyright (C) 2015 Free Software Foundation, Inc.
2012-12-10 12:48:03 +00:00
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
2004-01-02 11:16:21 +00:00
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