What has changed in GDB?
(Organized release by release)
+*** Changes since GDB 5.0:
+
+* "info symbol" works on platforms which use COFF, ECOFF, XCOFF, and NLM.
+
+* The MI enabled.
+
+The new machine oriented interface (MI) introduced in GDB 5.0 has been
+revised and enabled.
+
+* New native configurations
+
+Alpha FreeBSD alpha*-*-freebsd*
+x86 FreeBSD 3.x and 4.x i[3456]86*-freebsd[34]*
+MIPS Linux mips*-*-linux*
+
+* New targets
+
+Motorola 68HC11 and 68HC12 m68hc11-elf
+CRIS cris-axis
+
+* OBSOLETE configurations and files
+
+x86 FreeBSD before 2.2 i[3456]86*-freebsd{1,2.[01]}*,
+Harris/CXUX m88k m88*-harris-cxux*
+Most ns32k hosts and targets ns32k-*-mach3* ns32k-umax-*
+ ns32k-utek-sysv* ns32k-utek-*
+TI TMS320C80 tic80-*-*
+WDC 65816 w65-*-*
+Ultracomputer (29K) running Sym1 a29k-nyu-sym1 a29k-*-kern*
+PowerPC Solaris powerpcle-*-solaris*
+PowerPC Windows NT powerpcle-*-cygwin32
+PowerPC Netware powerpc-*-netware*
+SunOS 4.0.Xi on i386 i[3456]86-*-sunos*
+Sony NEWS (68K) running NEWSOS 3.x m68*-sony-sysv news
+ISI Optimum V (3.05) under 4.3bsd. m68*-isi-*
+Apple Macintosh (MPW) host N/A
+
+stuff.c (Program to stuff files into a specially prepared space in kdb)
+kdb-start.c (Main loop for the standalone kernel debugger)
+
+Configurations that have been declared obsolete in this release have
+been commented out. Unless there is activity to revive these
+configurations, the next release of GDB will have their sources
+permanently REMOVED.
+
+* REMOVED configurations and files
+
+Altos 3068 m68*-altos-*
+Convex c1-*-*, c2-*-*
+Pyramid pyramid-*-*
+ARM RISCix arm-*-* (as host)
+Tahoe tahoe-*-*
+ser-ocd.c *-*-*
+
+* Other news:
+
+* All MIPS configurations are multi-arched.
+
+Multi-arch support is enabled for all MIPS configurations.
+
+* GDB's version number moved to ``version.in''
+
+The Makefile variable VERSION has been replaced by the file
+``version.in''. People creating GDB distributions should update the
+contents of this file.
+
+* gdba.el deleted
+
+GUD support is now a standard part of the EMACS distribution.
+
*** Changes in GDB 5.0:
* Improved support for debugging FP programs on x86 targets