[Bug gas/25224] [Z80][PATCH] Add support for Zilog Z180 and eZ80 CPUs

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=25224

--- Comment #18 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Nick Clifton <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6655dba246bd164d953fe220a0e3d4eed85bb268

commit 6655dba246bd164d953fe220a0e3d4eed85bb268
Author: Sergey Belyashov <address@hidden>
Date:   Thu Jan 2 14:10:40 2020 +0000

    Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. 
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.

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