Remove tic80 support

This is one way of fixing ubsan bug reports, just delete the code.

The assembler support was removed back in 2005 along with other
non-BFD assemblers, but somehow the remainder of the port stayed in.

bfd/
	* coff-tic80.c: Delete file.
	* cpu-tic80.c: Delete file.
	* archures.c: Remove tic80 support.
	* coffcode.h: Likewise.
	* coffswap.h: Likewise.
	* targets.c: Likewise.
	* config.bfd: Likewise.
	* configure.ac: Likewise.
	* Makefile.am: Likewise.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
binutils/
	* testsuite/binutils-all/objcopy.exp: Remove tic80 support.
	* testsuite/binutils-all/objdump.exp: Likewise.
gas/
	* doc/as.texi: Remove mention of tic80.
include/
	* coff/tic80.h: Delete file.
	* opcode/tic80.h: Delete file.
ld/
	* emulparams/tic80coff.sh: Delete file.
	* scripttempl/tic80coff.sc: Delete file.
	* configure.tgt: Remove tic80 support.
	* Makefile.am: Likewise.
	* Makefile.in: Regenerate.
	* po/BLD-POTFILES.in: Regenerate.
opcodes/
	* tic80-dis.c: Delete file.
	* tic80-opc.c: Delete file.
	* disassemble.c: Remove tic80 support.
	* disassemble.h: Likewise.
	* Makefile.am: Likewise.
	* configure.ac: Likewise.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.

7 files changed, 9 insertions, 145 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4b7e746..f23d70b 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+2019-12-17  Alan Modra  <amodra@gmail.com>
+
+	* emulparams/tic80coff.sh: Delete file.
+	* scripttempl/tic80coff.sc: Delete file.
+	* configure.tgt: Remove tic80 support.
+	* Makefile.am: Likewise.
+	* Makefile.in: Regenerate.
+	* po/BLD-POTFILES.in: Regenerate.
+
 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* testsuite/ld-i386/align-branch-1.d: New file.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index ddc7a78..cd2ff30 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -379,7 +379,6 @@ ALL_EMULATION_SOURCES = \
 	etic3xcoff_onchip.c \
 	etic4xcoff.c \
 	etic54xcoff.c \
-	etic80coff.c \
 	ev850.c \
 	ev850_rh850.c \
 	evanilla.c \
@@ -869,7 +868,6 @@ $(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES): $(GEN_DEPENDS)
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic3xcoff_onchip.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic4xcoff.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic54xcoff.Pc@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic80coff.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ev850.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ev850_rh850.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/evanilla.Pc@am__quote@
diff --git a/ld/Makefile.in b/ld/Makefile.in
index fdf0612..d27bafb 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -869,7 +869,6 @@ ALL_EMULATION_SOURCES = \
 	etic3xcoff_onchip.c \
 	etic4xcoff.c \
 	etic54xcoff.c \
-	etic80coff.c \
 	ev850.c \
 	ev850_rh850.c \
 	evanilla.c \
@@ -1490,7 +1489,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic3xcoff_onchip.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic4xcoff.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic54xcoff.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic80coff.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ev850.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ev850_rh850.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/evanilla.Po@am__quote@
@@ -2475,7 +2473,6 @@ $(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES): $(GEN_DEPENDS)
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic3xcoff_onchip.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic4xcoff.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic54xcoff.Pc@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/etic80coff.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ev850.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ev850_rh850.Pc@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/evanilla.Pc@am__quote@
diff --git a/ld/configure.tgt b/ld/configure.tgt
index c0c8a69..1e90d88 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -901,9 +901,6 @@ tic6x-*-uclinux)	targ_emul=elf32_tic6x_linux_le
 			targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
 			targ_extra_libpath=$targ_extra_emuls
 			;;
-tic80-*-*)		targ_emul=tic80coff
-			targ_extra_ofiles=
-			;;
 tilegx-*-*)		targ_emul=elf64tilegx
 			targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be"
 			targ_extra_libpath=$targ_extra_emuls
diff --git a/ld/emulparams/tic80coff.sh b/ld/emulparams/tic80coff.sh
deleted file mode 100644
index 5fce934..0000000
--- a/ld/emulparams/tic80coff.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-# This file is sourced by the genscripts.sh script.
-# These are shell variables that are used later by either genscripts
-# or on of the scripts that it sources.
-
-# The name of the scripttempl script to use.  In this case, genscripts
-# uses scripttempl/tic80coff.sc
-#
-SCRIPT_NAME=tic80coff
-
-# The name of the emultempl script to use.  If set to "template" then
-# genscripts.sh will use the script emultempl/template.em.  If not set,
-# then the default value is "generic".
-#
-# TEMPLATE_NAME=
-
-# If this is set to an nonempty string, genscripts.sh will invoke the
-# scripttempl script an extra time to create a shared library script.
-#
-# GENERATE_SHLIB_SCRIPT=
-
-# The BFD output format to use.  The scripttempl script will use it in
-# an OUTPUT_FORMAT expression in the linker script.
-#
-OUTPUT_FORMAT="coff-tic80"
-
-# This is normally set to indicate the architecture to use, such as
-# "sparc".  The scripttempl script will normally use it in an OUTPUT_ARCH
-# expression in the linker script.
-#
-ARCH=tic80
-
-# Some scripttempl scripts use this to set the entry address in an ENTRY
-# expression in the linker script.
-#
-# ENTRY=
-
-# The scripttempl script uses this to set the start address of the
-# ".text" section.
-#
-TEXT_START_ADDR=0x2000000
-
-# The genscripts.sh script uses this to set the default value of
-# DATA_ALIGNMENT when running the scripttempl script.
-#
-# SEGMENT_SIZE=
-
-# If SEGMENT_SIZE is not defined, the genscripts.sh script uses this
-# to define it.
-#
-TARGET_PAGE_SIZE=0x1000
diff --git a/ld/po/BLD-POTFILES.in b/ld/po/BLD-POTFILES.in
index 846f2ab..d171bb9 100644
--- a/ld/po/BLD-POTFILES.in
+++ b/ld/po/BLD-POTFILES.in
@@ -292,7 +292,6 @@ etic3xcoff.c
 etic3xcoff_onchip.c
 etic4xcoff.c
 etic54xcoff.c
-etic80coff.c
 ev850.c
 ev850_rh850.c
 evanilla.c
diff --git a/ld/scripttempl/tic80coff.sc b/ld/scripttempl/tic80coff.sc
deleted file mode 100644
index 692227a..0000000
--- a/ld/scripttempl/tic80coff.sc
+++ /dev/null
@@ -1,86 +0,0 @@
-# Linker script for TI TMS320C80 (tic80) COFF.
-#
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
-#
-# 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.
-#
-# Besides the shell variables set by the emulparams script, and the LD_FLAG
-# variable, the genscripts.sh script will set the following variables for each
-# time this script is run to generate one of the linker scripts for ldscripts:
-#
-# RELOCATING: Set to a non-empty string when the linker is going to be doing
-# a final relocation.
-#
-# CONSTRUCTING: Set to a non-empty string when the linker is going to be
-# building global constructor and destructor tables.
-#
-# DATA_ALIGNMENT: Set to an ALIGN expression when the output should be page
-# aligned, or to "." when generating the -N script.
-#
-# CREATE_SHLIB: Set to a non-empty string when generating a script for
-# the -shared linker arg.
-
-test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x80000 + SIZEOF_HEADERS"
-test -z "$ENTRY" && ENTRY=__start
-
-cat <<EOF
-/* Copyright (C) 2014-2019 Free Software Foundation, Inc.
-
-   Copying and distribution of this script, with or without modification,
-   are permitted in any medium without royalty provided the copyright
-   notice and this notice are preserved.  */
-
-OUTPUT_FORMAT("${OUTPUT_FORMAT}")
-${LIB_SEARCH_DIRS}
-
-${RELOCATING+ENTRY (${ENTRY})}
-
-SECTIONS
-{
-  .text ${RELOCATING+ $TEXT_START_ADDR} : {
-    ${RELOCATING+KEEP (*(SORT_NONE(.init)))
-    KEEP (*(SORT_NONE(.fini)))}
-    *(.text)
-  }
-  .const ALIGN(4) : {
-    *(.const)
-  }
-  .ctors ALIGN(4) : {
-    ${CONSTRUCTING+ . = ALIGN(4);}
-    ${CONSTRUCTING+ ___CTOR_LIST__ = .;}
-    ${CONSTRUCTING+ LONG(-1)}
-    *(.ctors)
-    ${CONSTRUCTING+ ___CTOR_END__ = .;}
-    ${CONSTRUCTING+ LONG(0)}
-  }
-  .dtors ALIGN(4) : {
-    ${CONSTRUCTING+ ___DTOR_LIST__ = .;}
-    ${CONSTRUCTING+ LONG(-1)}
-    ${CONSTRUCTING+ *(.dtors)}
-    ${CONSTRUCTING+ ___DTOR_END__ = .;}
-    ${CONSTRUCTING+ LONG(0)}
-  }
-  ${RELOCATING+ etext  =  .;}
-  .data : {
-    *(.data)
-    ${RELOCATING+ __edata  =  .};
-  }
-  .bss : {
-    ${RELOCATING+ __bss_start = .};
-    *(.bss)
-    *(COMMON)
-     ${RELOCATING+ _end = ALIGN(0x8)};
-     ${RELOCATING+ __end = ALIGN(0x8)};
-  }
-  .stab  0 ${RELOCATING+(NOLOAD)} :
-  {
-    [ .stab ]
-  }
-  .stabstr  0 ${RELOCATING+(NOLOAD)} :
-  {
-    [ .stabstr ]
-  }
-}
-EOF