gdb/doc/
	* gdb.texinfo (Standard Target Features): Document C6x features.
	(TIC6x Features): New node.

	gdb/
	* config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
	features/tic6x-*.c files.
	Add regformats/tic6x-*-linux.dat files.
	Add tic6x-tdep.c, tic6x-tdep.h and tic6x-linux-tdep.c.
---
 gdb/config/djgpp/fnchange.lst        |   15 +++++
 gdb/doc/gdb.texinfo                  |   16 ++++++
diff --git a/gdb/config/djgpp/fnchange.lst b/gdb/config/djgpp/fnchange.lst
index 4b86c31..941abb2 100644
--- a/gdb/config/djgpp/fnchange.lst
+++ b/gdb/config/djgpp/fnchange.lst
@@ -240,6 +240,15 @@
 @V@/gdb/features/i386/i386-mmx.c @V@/gdb/features/i386/i32-m.c
 @V@/gdb/features/i386/i386-mmx-linux.xml @V@/gdb/features/i386/i32-ml.xml
 @V@/gdb/features/i386/i386-mmx.xml @V@/gdb/features/i386/i32-m.xml
+@V@/gdb/features/tic6x-core.xml @V@/gdb/features/c6x-core.xml 
+@V@/gdb/features/tic6x-gp.xml @V@/gdb/features/c6x-gp.xml
+@V@/gdb/features/tic6x-c6xp.xml @V@/gdb/features/c6x-c6xp.xml
+@V@/gdb/features/tic6x-c62x-linux.xml @V@/gdb/features/c6x-62xl.xml
+@V@/gdb/features/tic6x-c64x-linux.xml @V@/gdb/features/c6x-64xl.xml
+@V@/gdb/features/tic6x-c64xp-linux.xml @V@/gdb/features/c6x64xpl.xml
+@V@/gdb/features/tic6x-c64xp-linux.c @V@/gdb/features/c6x64xpl.c
+@V@/gdb/features/tic6x-c64x-linux.c @V@/gdb/features/c6x-64xl.c
+@V@/gdb/features/tic6x-c62x-linux.c @V@/gdb/features/c6x-62xl.c
 @V@/gdb/f-exp.tab.c @V@/gdb/f-exp_tab.c
 @V@/gdb/gdbserver/linux-cris-low.c @V@/gdb/gdbserver/lx-cris.c
 @V@/gdb/gdbserver/linux-crisv32-low.c @V@/gdb/gdbserver/lx-cris32.c
@@ -341,6 +350,9 @@
 @V@/gdb/regformats/rs6000/powerpc-vsx64l.dat @V@/gdb/regformats/rs6000/ppc-v64l.dat
 @V@/gdb/regformats/rs6000/powerpc-cell32l.dat @V@/gdb/regformats/rs6000/ppc-c32l.dat
 @V@/gdb/regformats/rs6000/powerpc-cell64l.dat @V@/gdb/regformats/rs6000/ppc-c64l.dat
+@V@/gdb/regformats/tic6x-c62x-linux.dat @V@/gdb/regformats/c6x-62xl.dat
+@V@/gdb/regformats/tic6x-c64x-linux.dat @V@/gdb/regformats/c6x-64xl.dat
+@V@/gdb/regformats/tic6x-c64xp-linux.dat @V@/gdb/regformats/c6x64xpl.dat
 @V@/gdb/remote-e7000.c @V@/gdb/rmt-e7000.c
 @V@/gdb/remote-est.c @V@/gdb/rmt-est.c
 @V@/gdb/remote-mips.c @V@/gdb/rmt-mips.c
@@ -368,6 +380,9 @@
 @V@/gdb/sparc-linux-tdep.c @V@/gdb/splx-tdep.c
 @V@/gdb/sparc-sol2-nat.c @V@/gdb/spsol2-nat.c
 @V@/gdb/sparc-sol2-tdep.c @V@/gdb/spsol2-tdep.c
+@V@/gdb/tic6x-tdep.c @V@/gdb/c6x-tdep.c
+@V@/gdb/tic6x-tdep.h @V@/gdb/c6x-tdep.h
+@V@/gdb/tic6x-linux-tdep.c @V@/gdb/c6xl-tdep.c
 @V@/gdb/testsuite/.gdbinit @V@/gdb/testsuite/gdb.ini
 @V@/gdb/testsuite/gdb.arch/altivec-abi.c @V@/gdb/testsuite/gdb.arch/av-abi.c
 @V@/gdb/testsuite/gdb.arch/altivec-abi.exp @V@/gdb/testsuite/gdb.arch/av-abi.exp
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 37c81b8..b5b6c74 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -36854,6 +36854,7 @@ registers using the capitalization used in the description.
 * MIPS Features::
 * M68K Features::
 * PowerPC Features::
+* TIC6x Features::
 @end menu
 
 
@@ -37015,6 +37016,21 @@ contain registers @samp{ev0h} through @samp{ev31h}, @samp{acc}, and
 these to present registers @samp{ev0} through @samp{ev31} to the
 user.
 
+@node TIC6x Features
+@subsection TMS320C6x Features
+@cindex target descriptions, TIC6x features
+@cindex target descriptions, TMS320C6x features
+The @samp{org.gnu.gdb.tic6x.core} feature is required for TMS320C6x
+targets.  It should contain registers @samp{A0} through @samp{A15},
+registers @samp{B0} through @samp{B15}, @samp{CSR} and @samp{PC}.
+
+The @samp{org.gnu.gdb.tic6x.gp} feature is optional.  It should
+contain registers @samp{A16} through @samp{A31} and @samp{B16}
+through @samp{B31}.
+
+The @samp{org.gnu.gdb.tic6x.c6xp} feature is optional.  It should
+contain registers @samp{TSR}, @samp{ILC} and @samp{RILC}.
+
 @node Operating System Information
 @appendix Operating System Information
 @cindex operating system information