* Makefile.in (ANNOTATE_OBS): New definition.

(COMMON_OBS): Add exec.o.
	(annotate.o): Remove extra compile rule.
	* config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
	everywhere.

gdb/config/sparc/sp64.mt

@@ -11,7 +11,7 @@ SIMFILES = remote-sim.o ../sim/sp64/libsim.a
 # solib.o and procfs.o taken out for now.  We don't have shared libraries yet,
 # and the elf version requires procfs.o but the a.out version doesn't.
 # Then again, having procfs.o in a target makefile fragment seems wrong.
-TDEPFILES = exec.o sparc-pinsn.o sparc-tdep.o sp64-tdep.o $(SIMFILES)
+TDEPFILES = sparc-pinsn.o sparc-tdep.o sp64-tdep.o $(SIMFILES)
 
 # The simulator uses the sqrt() function.
 TM_CLIBS = -lm

gdb/config/sparc/sp64sim.mt

@@ -6,5 +6,5 @@
 CC = gcc
 # Regular "have long long" detection is disabled for now.
 MH_CFLAGS = -DFORCE_LONG_LONG -I${srcdir}/../sim/sp64
-TDEPFILES= exec.o solib.o sparc-pinsn.o sparc-tdep.o sp64-tdep.o remote-sim.o ../sim/sp64/libsim.a
+TDEPFILES= solib.o sparc-pinsn.o sparc-tdep.o sp64-tdep.o remote-sim.o ../sim/sp64/libsim.a
 TM_FILE= tm-sp64sim.h

gdb/config/sparc/sparc-em.mt

@@ -1,3 +1,3 @@
 # Target: SPARC embedded
-TDEPFILES= exec.o sparc-tdep.o sparc-pinsn.o
+TDEPFILES= sparc-tdep.o sparc-pinsn.o
 TM_FILE= tm-spc-em.h

gdb/config/sparc/sparclite.mt

@@ -1,3 +1,3 @@
 # Target: Fujitsu SPARClite processor
-TDEPFILES= exec.o sparc-tdep.o sparc-pinsn.o sparcl-tdep.o
+TDEPFILES= sparc-tdep.o sparc-pinsn.o sparcl-tdep.o
 TM_FILE= tm-sparclite.h

gdb/config/sparc/sparclynx.mt

@@ -1,3 +1,3 @@
 # Target: Sparc running LynxOS
-TDEPFILES= exec.o coff-solib.o sparc-tdep.o sparc-pinsn.o
+TDEPFILES= coff-solib.o sparc-tdep.o sparc-pinsn.o
 TM_FILE= tm-sparclynx.h

gdb/config/sparc/sun4os4.mt

@@ -1,3 +1,3 @@
 # Target: Sun 4 or Sparcstation, running SunOS 4
-TDEPFILES= exec.o sparc-tdep.o sparc-pinsn.o solib.o
+TDEPFILES= sparc-tdep.o sparc-pinsn.o solib.o
 TM_FILE= tm-sun4os4.h

gdb/config/sparc/sun4sol2.mh

@@ -5,7 +5,7 @@ XDEPFILES=
 XM_CLIBS= -lsocket -lnsl
 
 NAT_FILE= nm-sysv4.h
-NATDEPFILES= corelow.o core-sol2.o exec.o solib.o procfs.o fork-child.o
+NATDEPFILES= corelow.o core-sol2.o solib.o procfs.o fork-child.o
 
 # SVR4 comes standard with terminfo, and in some implementations, the
 # old termcap descriptions are incomplete.  So ensure that we use the

gdb/config/sparc/vxsparc.mt

@@ -1,3 +1,3 @@
 # Target: VxWorks running on a sparc
-TDEPFILES= exec.o sparc-tdep.o sparc-pinsn.o remote-vx.o xdr_ld.o xdr_ptrace.o xdr_rdb.o
+TDEPFILES= sparc-tdep.o sparc-pinsn.o remote-vx.o xdr_ld.o xdr_ptrace.o xdr_rdb.o
 TM_FILE= tm-vxsparc.h