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binutils-gdb/gdb/features
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Sergey Belyashov 28b48aa109 Add basic Z80 CPU support 
Supported ISAs:
- Z80 (all undocumented instructions)
- Z180
- eZ80 (Z80 mode only)

Datasheets:
Z80: https://www.zilog.com/manage_directlink.php?filepath=docs/z80/um0080&extn=.pdf
Z180: https://www.zilog.com/manage_directlink.php?filepath=docs/z180/ps0140&extn=.pdf
eZ80: http://www.zilog.com/force_download.php?filepath=YUhSMGNEb3ZMM2QzZHk1NmFXeHZaeTVqYjIwdlpHOWpjeTlWVFRBd056Y3VjR1Jt

To debug Z80 programs using GDB you must configure and embed
z80-stub.c to your program (SDCC compiler is required). Or
you may use some simulator with GDB support.

gdb/ChangeLog:

	* Makefile.in (ALL_TARGET_OBS): Add z80-tdep.c.
	* NEWS: Mention z80 support.
	* configure.tgt: Handle z80*.
	* features/Makefile (XMLTOC): Add z80.xml.
	* features/z80-cpu.xml: New.
	* features/z80.c: Generate.
	* features/z80.xml: New.
	* z80-tdep.c: New file.
	* z80-tdep.h: New file.

gdb/stubs/ChangeLog:

	* z80-stub.c: New file.

Change-Id: Id0b7a6e210c3f93c6853c5e3031b7bcee47d0db9
2021-07-17 10:23:54 -04:00
..
arc
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arm
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i386
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riscv
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rs6000
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sparc
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aarch64-core.c
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aarch64-core.xml
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2021-01-01 12:12:21 +04:00
aarch64-fpu.c
aarch64: Add support for bfloat16 in gdb.
2021-01-12 14:03:58 +00:00
aarch64-fpu.xml
aarch64: Add support for bfloat16 in gdb.
2021-01-12 14:03:58 +00:00
aarch64-mte.c
AArch64: Add target description/feature for MTE registers
2021-03-24 14:52:08 -03:00
aarch64-mte.xml
AArch64: Add target description/feature for MTE registers
2021-03-24 14:52:08 -03:00
aarch64-pauth.c
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aarch64-pauth.xml
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aarch64-sve.c
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btrace-conf.dtd
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btrace.dtd
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feature_to_c.sh
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gdb-target.dtd
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gdbserver-regs.xsl
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library-list-aix.dtd
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library-list-svr4.dtd
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library-list.dtd
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m68k-core.xml
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Makefile
Add basic Z80 CPU support
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microblaze-core.xml
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microblaze-stack-protect.xml
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microblaze-with-stack-protect.c
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microblaze-with-stack-protect.xml
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microblaze.c
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microblaze.xml
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mips64-cp0.xml
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mips64-cpu.xml
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mips64-dsp-linux.c
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mips64-dsp-linux.xml
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mips64-dsp.xml
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mips64-fpu.xml
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mips64-linux.c
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mips64-linux.xml
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mips-cp0.xml
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mips-cpu.xml
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mips-dsp-linux.c
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mips-dsp-linux.xml
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mips-dsp.xml
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mips-fpu.xml
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mips-linux.c
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mips-linux.xml
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nds32-core.xml
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nds32-fpu.xml
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nds32-system.xml
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nds32.c
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nds32.xml
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nios2-cpu.xml
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nios2-linux.xml
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nios2.c
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nios2.xml
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number-regs.xsl
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or1k-core.xml
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or1k.c
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or1k.xml
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osdata.dtd
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rx.c
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rx.xml
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s390-acr.xml
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s390-core32.xml
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s390-core64.xml
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s390-fpr.xml
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s390-gs-linux64.c
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s390-gs-linux64.xml
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s390-gs.xml
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s390-gsbc.xml
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s390-linux32.c
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s390-linux32.xml
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s390-linux32v1.c
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s390-linux32v1.xml
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s390-linux32v2.c
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s390-linux32v2.xml
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s390-linux64.c
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s390-linux64.xml
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s390-linux64v1.c
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s390-linux64v1.xml
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s390-linux64v2.c
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s390-linux64v2.xml
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s390-tdb.xml
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s390-te-linux64.c
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s390-te-linux64.xml
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s390-tevx-linux64.c
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s390-tevx-linux64.xml
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s390-vx-linux64.c
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s390-vx-linux64.xml
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s390-vx.xml
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s390x-core64.xml
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s390x-gs-linux64.c
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s390x-gs-linux64.xml
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s390x-linux64.c
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s390x-linux64.xml
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s390x-linux64v1.c
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s390x-linux64v1.xml
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s390x-linux64v2.c
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s390x-linux64v2.xml
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s390x-te-linux64.c
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s390x-te-linux64.xml
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s390x-tevx-linux64.c
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s390x-tevx-linux64.xml
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s390x-vx-linux64.c
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s390x-vx-linux64.xml
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sort-regs.xsl
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threads.dtd
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tic6x-c6xp.c
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tic6x-c6xp.xml
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tic6x-c62x-linux.xml
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tic6x-c64x-linux.xml
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tic6x-c64xp-linux.xml
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tic6x-core.c
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tic6x-core.xml
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tic6x-gp.c
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tic6x-gp.xml
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traceframe-info.dtd
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xinclude.dtd
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z80-cpu.xml
Add basic Z80 CPU support
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z80.c
Add basic Z80 CPU support
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z80.xml
Add basic Z80 CPU support
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