gas -Z flag

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

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+2020-02-10  Alan Modra  <amodra@gmail.com>
+
+       * output-file.c (output_file_close): Do a normal close when
+       flag_always_generate_output.
+       * write.c (write_object_file): Don't stop output when
+       flag_always_generate_output.
+
+2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
+
+       PR 25469
+       * config/tc-z80.c: Add -gbz80 command line option to generate code
+       for the GameBoy Z80.  Add support for generating DWARF.
+       * config/tc-z80.h: Add support for DWARF debug information
+       generation.
+       * doc/c-z80.texi: Document new command line option.
+       * testsuite/gas/z80/gbz80_all.d: New file.
+       * testsuite/gas/z80/gbz80_all.s: New file.
+       * testsuite/gas/z80/z80.exp: Run the new tests.
+       * testsuite/gas/z80/z80n_all.d: New file.
+       * testsuite/gas/z80/z80n_all.s: New file.
+       * testsuite/gas/z80/z80n_reloc.d: New file.
+
+2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gas/25381
+       * config/obj-elf.c (get_section): Also check
+       linked_to_symbol_name.
+       (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
+       (obj_elf_parse_section_letters): Handle the 'o' flag.
+       (build_group_lists): Renamed to ...
+       (build_additional_section_info): This.  Set elf_linked_to_section
+       from map_head.linked_to_symbol_name.
+       (elf_adjust_symtab): Updated.
+       * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
+       * doc/as.texi: Document the 'o' flag.
+       * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
+       * testsuite/gas/elf/section18.d: New file.
+       * testsuite/gas/elf/section18.s: Likewise.
+       * testsuite/gas/elf/section19.d: Likewise.
+       * testsuite/gas/elf/section19.s: Likewise.
+       * testsuite/gas/elf/section20.d: Likewise.
+       * testsuite/gas/elf/section20.s: Likewise.
+       * testsuite/gas/elf/section21.d: Likewise.
+       * testsuite/gas/elf/section21.l: Likewise.
+       * testsuite/gas/elf/section21.s: Likewise.
+
+2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * NEWS: Mention x86 assembler options to align branches for
+       binutils 2.34.
+
+2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
+       only for ELF targets.
+       * testsuite/gas/i386/unique.d: Don't xfail.
+       * testsuite/gas/i386/x86-64-unique.d: Likewise.
+
+2020-02-06  Alan Modra  <amodra@gmail.com>
+
+       * testsuite/gas/i386/unique.d: xfail for non-elf targets.
+       * testsuite/gas/i386/x86-64-unique.d: Likewise.
+
+2020-02-06  Alan Modra  <amodra@gmail.com>
+
+       * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
+       xfail, and rename test.
+       * testsuite/gas/elf/section12b.d: Likewise.
+       * testsuite/gas/elf/section16a.d: Likewise.
+       * testsuite/gas/elf/section16b.d: Likewise.
+
+2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gas/25380
+       * config/obj-elf.c (section_match): Removed.
+       (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
+       section_id.
+       (obj_elf_change_section): Replace info and group_name arguments
+       with match_p.  Also update the section ID and flags from match_p.
+       (obj_elf_section): Handle "unique,N".  Update call to
+       obj_elf_change_section.
+       * config/obj-elf.h (elf_section_match): New.
+       (obj_elf_change_section): Updated.
+       * config/tc-arm.c (start_unwind_section): Update call to
+       obj_elf_change_section.
+       * config/tc-ia64.c (obj_elf_vms_common): Likewise.
+       * config/tc-microblaze.c (microblaze_s_data): Likewise.
+       (microblaze_s_sdata): Likewise.
+       (microblaze_s_rdata): Likewise.
+       (microblaze_s_bss): Likewise.
+       * config/tc-mips.c (s_change_section): Likewise.
+       * config/tc-msp430.c (msp430_profiler): Likewise.
+       * config/tc-rx.c (parse_rx_section): Likewise.
+       * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
+       * doc/as.texi: Document "unique,N" in .section directive.
+       * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
+       * testsuite/gas/elf/section15.d: New file.
+       * testsuite/gas/elf/section15.s: Likewise.
+       * testsuite/gas/elf/section16.s: Likewise.
+       * testsuite/gas/elf/section16a.d: Likewise.
+       * testsuite/gas/elf/section16b.d: Likewise.
+       * testsuite/gas/elf/section17.d: Likewise.
+       * testsuite/gas/elf/section17.l: Likewise.
+       * testsuite/gas/elf/section17.s: Likewise.
+       * testsuite/gas/i386/unique.d: Likewise.
+       * testsuite/gas/i386/unique.s: Likewise.
+       * testsuite/gas/i386/x86-64-unique.d: Likewise.
+       * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
+
+2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
+
 2020-02-01  Anthony Green  <green@moxielogic.com>
 
        * config/tc-moxie.c (md_begin): Don't force big-endian mode.