+2004-03-15 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
+ Fix the check for abort and only do the mmap if we can.
+
+2004-03-15 Eric Botcazou <ebotcazou@act-europe.fr>
+
+ * config/sparc/sparc.h: Rework comments about the code model
+ in 64-bit environment and the mode 'Pmode'.
+ * doc/invoke.texi (SPARC options): Rework description of the
+ different code models supported in 64-bit environment.
+
+2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * defaults.h (REVERSIBLE_CC_MODE): Define.
+ * jump.c (reversed_comparison_code_parts): Don't check if
+ REVERSIBLE_CC_MODE is defined.
+
+2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-incpath.c, c-incpath.h, c-pch.c, c.opt, cppexp.c,
+ et-forest.h, genattr.c, ggc-none.c, hosthooks-def.h,
+ hosthooks.h, params.h, ra-colorize.c, web.c,
+ config/darwin-c.c, config/alpha/freebsd.h, config/arm/pe.c,
+ config/avr/avr-protos.h, config/avr/avr.md,
+ config/fr30/fr30-protos.h, config/fr30/fr30.md,
+ config/h8300/fixunssfsi.c, config/i386/darwin.h,
+ config/i386/freebsd.h, config/i386/freebsd64.h,
+ config/ia64/hpux.h, config/ia64/unwind-ia64.c,
+ config/ip2k/libgcc.S, config/m32r/xm-m32r.h,
+ config/mmix/mmix-modes.def, config/ns32k/netbsd.h,
+ config/ns32k/ns32k.md, config/pa/pa64-hpux.h,
+ config/pa/pa64-regs.h, config/rs6000/aix41.h,
+ config/rs6000/aix43.h, config/rs6000/host-darwin.c,
+ config/sparc/aout.h, config/sparc/freebsd.h,
+ config/sparc/litecoff.h, config/vax/vax-protos.h,
+ doc/hostconfig.texi, doc/include/gcc-common.texi: Update
+ copyright.
+
2004-03-15 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (thumb_expand_prologue): Tie prologue insns to fp.