Don't always build coffgen.o

Removes a bunch of unused functions from libbfd when building ELF or
AOUT.  Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.

bfd/
	* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
	and coffgen.  Add coff-bfd.  Sort.
	(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
	* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
	(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
	* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
	without unused param.  Update uses.
	(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
	(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
	* libcoff-in.h: #include "coff-bfd.h".
	(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
	(coff_symbol_from): Delete.
	* coff-bfd.c: New file.
	* coff-bfd.h: New file.
	* coff-i386.c: Update coff_symbol_from occurrences.
	* coff-i960.c: Likewise.
	* coff-m68k.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-x86_64.c: Likewise.
	* coffcode.h: Likewise.
	* pe-mips.c: Likewise.
	* configure.ac (elf): Add dwarf2.lo.
	(coffgen, coff, ecoff, xcoff): Define.  Use when mapping bfd
	target vectors to .o files.  Add dwarf2 for mach-o targets.
	Fix the sh target FIXME.
	* po/SRC-POTFILES.in: Regenerate.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* bfd-in2.h: Regenerate.
	* libcoff.h: Regenerate.
binutils/
	* objdump.c: #include "coff-bfd.h".
ld/
	* ldmisc.c: #include "coff-bfd.h"

1 files changed, 12 insertions, 10 deletions

diff --git a/bfd/Makefile.am b/bfd/Makefile.am
index cea3794..8aa8748 100644
--- a/bfd/Makefile.am
+++ b/bfd/Makefile.am
@@ -64,21 +64,19 @@ BFD_H = bfd.h
 # debugger).
 BFD32_LIBS = \
 	archive.lo archures.lo bfd.lo bfdio.lo bfdwin.lo \
-	cache.lo coffgen.lo corefile.lo \
-	format.lo init.lo libbfd.lo opncls.lo reloc.lo \
-	section.lo syms.lo targets.lo hash.lo linker.lo \
-	srec.lo binary.lo tekhex.lo ihex.lo stabs.lo stab-syms.lo \
-	merge.lo dwarf2.lo simple.lo compress.lo verilog.lo
+	cache.lo coff-bfd.lo compress.lo corefile.lo format.lo hash.lo \
+	init.lo libbfd.lo linker.lo merge.lo opncls.lo reloc.lo \
+	section.lo simple.lo stab-syms.lo stabs.lo syms.lo targets.lo \
+	binary.lo ihex.lo srec.lo tekhex.lo verilog.lo
 
 BFD64_LIBS = archive64.lo
 
 BFD32_LIBS_CFILES = \
 	archive.c archures.c bfd.c bfdio.c bfdwin.c \
-	cache.c coffgen.c corefile.c \
-	format.c init.c libbfd.c opncls.c reloc.c \
-	section.c syms.c targets.c hash.c linker.c \
-	srec.c binary.c tekhex.c ihex.c stabs.c stab-syms.c \
-	merge.c dwarf2.c simple.c compress.c verilog.c
+	cache.c coff-bfd.c compress.c corefile.c format.c hash.c \
+	init.c libbfd.c linker.c merge.c opncls.c reloc.c \
+	section.c simple.c stab-syms.c stabs.c syms.c targets.c \
+	binary.c ihex.c srec.c tekhex.c verilog.c
 
 BFD64_LIBS_CFILES = archive64.c
 
@@ -295,8 +293,10 @@ BFD32_BACKENDS = \
 	coff-we32k.lo \
 	coff-z80.lo \
 	coff-z8k.lo \
+	coffgen.lo \
 	cofflink.lo \
 	dwarf1.lo \
+	dwarf2.lo \
 	ecoff.lo \
 	ecofflink.lo \
 	elf-attrs.lo \
@@ -483,8 +483,10 @@ BFD32_BACKENDS_CFILES = \
 	coff-we32k.c \
 	coff-z80.c \
 	coff-z8k.c \
+	coffgen.c \
 	cofflink.c \
 	dwarf1.c \
+	dwarf2.c \
 	ecoff.c \
 	ecofflink.c \
 	elf-attrs.c \