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2024-01-04Update year range in copyright notice of binutils filesAlan Modra1-1/+1
Adds two new external authors to etc/update-copyright.py to cover bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then updates copyright messages as follows: 1) Update cgen/utils.scm emitted copyrights. 2) Run "etc/update-copyright.py --this-year" with an extra external author I haven't committed, 'Kalray SA.', to cover gas testsuite files (which should have their copyright message removed). 3) Build with --enable-maintainer-mode --enable-cgen-maint=yes. 4) Check out */po/*.pot which we don't update frequently.
2023-05-30Don't define COFF_MAGICAlan Modra1-1/+0
This macro was unused apart from aout/encap.h, which has been deleted. * config/tc-arm.h (COFF_MAGIC): Don't define. * config/tc-sh.h (COFF_MAGIC): Don't define. * config/tc-z80.h (COFF_MAGIC): Don't define. * config/tc-z8k.h (COFF_MAGIC): Don't define.
2023-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
The newer update-copyright.py fixes file encoding too, removing cr/lf on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
2022-07-09gas: rename md_end to md_finishAlan Modra1-2/+2
Currently md_end is typically used for some final actions rather than freeing memory like other *_end functions. Rename it to md_finish, and rename target implementation. The renaming of target functions makes it possible to find them all with "grep md_finish", eg. md_mips_end is renamed to mips_md_finish, not md_mips_finish. This patch leaves a number of md_end functions unchanged, those that either do nothing or deallocate memory, and calls them late. The idea here is that target maintainers implement md_end functions to tidy memory, if anyone cares. Freeing persistent memory in gas is not at all important, except that it can hide more important memory leaks, those that happen once per some frequent gas operation, amongst these unimportant memory leaks. * as.c (main): Rename md_end to md_finish. * config/tc-alpha.c, * config/tc-alpha.h, * config/tc-arc.c, * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h, * config/tc-csky.c, * config/tc-csky.h, * config/tc-ia64.c, * config/tc-ia64.h, * config/tc-mcore.c, * config/tc-mcore.h, * config/tc-mips.c, * config/tc-mips.h, * config/tc-mmix.c, * config/tc-mmix.h, * config/tc-msp430.c, * config/tc-msp430.h, * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-ppc.c, * config/tc-ppc.h, * config/tc-pru.c, * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h, * config/tc-s390.c, * config/tc-s390.h, * config/tc-sparc.c, * config/tc-sparc.h, * config/tc-tic4x.c, * config/tc-tic4x.h, * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-v850.c, * config/tc-v850.h, * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c, * config/tc-z80.h: Similarly. * output-file.c (output_file_close): Call md_end.
2022-01-02Update year range in copyright notice of binutils filesAlan Modra1-1/+1
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
2021-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2020-03-17Fix a small set of Z80 problems.Sergey Belyashov1-0/+3
PR 25641 PR 25668 PR 25633 gas Fix disassembling ED+A4/AC/B4/BC opcodes. Fix assembling lines containing colonless label and instruction with first operand inside parentheses. Fix registration of unsupported by target CPU registers. * config/tc-z80.c: See above. * config/tc-z80.h: See above. * testsuite/gas/z80/colonless.d: Update test. * testsuite/gas/z80/colonless.s: Likewise. * testsuite/gas/z80/ez80_adl_all.d: Likewise. * testsuite/gas/z80/ez80_unsup_regs.d: Likewise. * testsuite/gas/z80/ez80_z80_all.d: Likewise. * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise. * testsuite/gas/z80/r800_unsup_regs.d: Likewise. * testsuite/gas/z80/unsup_regs.s: Likewise. * testsuite/gas/z80/z180_unsup_regs.d: Likewise. * testsuite/gas/z80/z80.exp: Likewise. * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise. * testsuite/gas/z80/z80_unsup_regs.d: Likewise. * testsuite/gas/z80/z80n_unsup_regs.d: Likewise. opcodes * z80-dis.c: Fix disassembling ED+A4/AC/B4/BC opcodes.
2020-02-07Add support for the GBZ80 and Z80N variants of the Z80 architecture, and add ↵Sergey Belyashov1-1/+20
DWARF debug info support to the Z80 assembler. PR 25469 bfd * archures.c: Add GBZ80 and Z80N machine values. * reloc.c: Add BFD_RELOC_Z80_16_BE. * coff-z80.c: Add support for new reloc. * coffcode.h: Add support for new machine values. * cpu-z80.c: Add support for new machine names. * elf32-z80.c: Add support for new reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. binutils* readelf.c (get_machine_flags): Add support for Z80N machine number. gas * 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. include * coff/internal.h (R_IMM16BE): Define. * elf/z80.h (EF_Z80_MACH_Z80N): Define. (R_Z80_16_BE): New reloc. ld * emulparams/elf32z80.sh: Use z80 emulation. * emultempl/z80.em: Make generic to both COFF and ELF Z80 emulations. * emultempl/z80elf.em: Delete. * testsuite/ld-elf/pr22450.d: Expect to fail for the Z80. * testsuite/ld-elf/sec64k.exp: Fix Z80 assembly. * testsuite/ld-unique/pr21529.s: Avoid register name conflict. * testsuite/ld-unique/unique.s: Likewise. * testsuite/ld-unique/unique_empty.s: Likewise. * testsuite/ld-unique/unique_shared.s: Likewise. * testsuite/ld-unique/unique.d: Updated expected output. * testsuite/ld-z80/arch_z80n.d: New file. * testsuite/ld-z80/comb_arch_z80_z80n.d: New file. * testsuite/ld-z80/labels.s: Add more labels. * testsuite/ld-z80/relocs.s: Add more reloc tests. * testsuite/ld-z80/relocs_f_z80n.d: New file opcodes * z80-dis.c: Add support for GBZ80 opcodes.
2020-01-14Fix various assembler testsuite failures for the Z80 target.Sergey Belyashov1-1/+0
PR 25377 gas * config/tc-z80.c: Add support for half precision, single precision and double precision floating point values. * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes. * doc/as.texi: Add new z80 command line options. * doc/c-z80.texi: Document new z80 command line options. * testsuite/gas/z80/ez80_pref_dis.s: New test. * testsuite/gas/z80/ez80_pref_dis.d: New test driver. * testsuite/gas/z80/z80.exp: Run the new test. * testsuite/gas/z80/fp_math48.d: Use correct command line option. * testsuite/gas/z80/fp_zeda32.d: Likewise. * testsuite/gas/z80/strings.d: Update expected output. opcodes * z80-dis.c (suffix): Use .db instruction to generate double prefix.
2020-01-03Allow individual targets to decide if string escapes should be allowed. ↵Sergey Belyashov1-0/+1
Disable for PPC and Z80. PR 25311 * as.h (TC_STRING_ESCAPES): Provide a default definition. * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of NO_STRING_ESCAPES. * read.c (next_char_of_string): Likewise. * config/tc-ppc.h (TC_STRING_ESCAPES): Define. * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2020-01-02Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. ↵Sergey Belyashov1-2/+12
Add an ELF based target for these as well. PR 25224 bfd * Makefile.am: Add z80-elf target support. * configure.ac: Likewise. * targets.c: Likewise. * config.bfd: Add z80-elf target support and new arches: ez80 and z180. * elf32-z80.c: New file. * archures.c: Add new z80 architectures: eZ80 and Z180. * coffcode.h: Likewise. * cpu-z80.c: Likewise. * bfd-in2.h: Likewise plus additional Z80 relocations. * coff-z80.c: Add new relocations for Z80 target and local label check. gas * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add support for assembler code generated by SDCC. Add new relocation types. Add z80-elf target support. * config/tc-z80.h: Add z80-elf target support. Enable dollar local labels. Local labels starts from ".L". * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict. * testsuite/gas/all/fwdexp.s: Likewise. * testsuite/gas/z80/suffix.d: Fix failure on ELF target. * testsuite/gas/z80/z80.exp: Add new tests * testsuite/gas/z80/dollar.d: New file. * testsuite/gas/z80/dollar.s: New file. * testsuite/gas/z80/ez80_adl_all.d: New file. * testsuite/gas/z80/ez80_adl_all.s: New file. * testsuite/gas/z80/ez80_adl_suf.d: New file. * testsuite/gas/z80/ez80_isuf.s: New file. * testsuite/gas/z80/ez80_z80_all.d: New file. * testsuite/gas/z80/ez80_z80_all.s: New file. * testsuite/gas/z80/ez80_z80_suf.d: New file. * testsuite/gas/z80/r800_extra.d: New file. * testsuite/gas/z80/r800_extra.s: New file. * testsuite/gas/z80/r800_ii8.d: New file. * testsuite/gas/z80/r800_z80_doc.d: New file. * testsuite/gas/z80/z180.d: New file. * testsuite/gas/z80/z180.s: New file. * testsuite/gas/z80/z180_z80_doc.d: New file. * testsuite/gas/z80/z80_doc.d: New file. * testsuite/gas/z80/z80_doc.s: New file. * testsuite/gas/z80/z80_ii8.d: New file. * testsuite/gas/z80/z80_ii8.s: New file. * testsuite/gas/z80/z80_in_f_c.d: New file. * testsuite/gas/z80/z80_in_f_c.s: New file. * testsuite/gas/z80/z80_op_ii_ld.d: New file. * testsuite/gas/z80/z80_op_ii_ld.s: New file. * testsuite/gas/z80/z80_out_c_0.d: New file. * testsuite/gas/z80/z80_out_c_0.s: New file. * testsuite/gas/z80/z80_reloc.d: New file. * testsuite/gas/z80/z80_reloc.s: New file. * testsuite/gas/z80/z80_sli.d: New file. * testsuite/gas/z80/z80_sli.s: New file. ld * Makefile.am: Add new target z80-elf * configure.tgt: Likewise. * emultempl/z80.em: Add support for eZ80 and Z180 architectures. * emulparams/elf32z80.sh: New file. * emultempl/z80elf.em: Likewise. * testsuite/ld-z80/arch_ez80_adl.d: Likewise. * testsuite/ld-z80/arch_ez80_z80.d: Likewise. * testsuite/ld-z80/arch_r800.d: Likewise. * testsuite/ld-z80/arch_z180.d: Likewise. * testsuite/ld-z80/arch_z80.d: Likewise. * testsuite/ld-z80/comb_arch_ez80_z80.d: Likewise. * testsuite/ld-z80/comb_arch_z180.d: Likewise. * testsuite/ld-z80/labels.s: Likewise. * testsuite/ld-z80/relocs.s: Likewise. * testsuite/ld-z80/relocs_b_ez80.d: Likewise. * testsuite/ld-z80/relocs_b_z80.d: Likewise. * testsuite/ld-z80/relocs_f_z80.d: Likewise. * testsuite/ld-z80/z80.exp: Likewise. opcodes * z80-dis.c: Add support for eZ80 and Z80 instructions.
2020-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2019-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2018-01-03Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-08-12Remove trailing spaces in gasH.J. Lu1-1/+1
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-04-09Fix a few more targets affected by the change to the TC_CONS_FIX_NEW macro.Nick Clifton1-1/+1
* config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter. * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter. * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter. * read.c (emit_expr_fix): Mark the r parameter as potentially unused.
2014-03-05Update copyright yearsAlan Modra1-1/+1
2012-05-062012-05-06 Arnold Metselaar <arnold_m@operamail.com>Arnold Metselaar1-1/+5
* config/tc-z80.h(md_register_arithmetic): Define as 0. * config/tc-z80.c(md_begin): Store register names in symbol table, prevents usage as ordinary symbol. * config/tc-z80.c(contains_register): New function. * config/tc-z80.c(parse_exp2): Removed. * config/tc-z80.c(parse_exp_not_indexed): New function. * config/tc-z80.c(parse_exp): Add code to recogize indexed addressing after parsing. * config/tc-z80.c(emit_byte, emit_word): Use contains_register. * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify condition for jump to register. * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use parse_exp_not_indexed.
2009-09-02update copyright datesAlan Modra1-1/+1
2007-07-03Switch to GPLv3Nick Clifton1-2/+2
2006-04-09removed z80_optimize_expr; redundant since 2006-04-04Arnold Metselaar1-2/+0
2006-02-05Cleanup of pseudo-ops for constants and new def24,def32 pseudo-ops on z80Arnold Metselaar1-0/+2
2005-11-07 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.Alan Modra1-1/+3
* config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
2005-10-25Add support for the Z80 processor familyNick Clifton1-0/+103
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