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* Makefile.am: Run "make dep-am". 

(AM_CPPFLAGS): New.
        (LIBDL): New.
        (ALL_MACHINES): Add cpu-plugin.lo.
        (ALL_MACHINES_CFILES): Add cpu-plugin.c.
        (BFD32_BACKENDS): Add plugin.lo.
        (BFD32_BACKENDS_CFILES): Add plugin.c.
        (libbfd_la_LIBADD): Add LIBDL
        * archures.c (bfd_architecture): Add bfd_arch_plugin.
        (bfd_plugin_arch): Declare.
        * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
        * bfd.c (bfd): Add plugin_data.
        * config.bfd: Handle the plugin target.
        * configure.in: Check for --enable-plugins.
        (LT_INIT): Use the dlopen option.
        * cpu-plugin.c: New.
        * plugin.c: New.
        * plugin.h: New.
        * targets.c (plugin_vec): Declare.
        (_bfd_target_vector): Add plugin_vec.
        * Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * configure: Regenerate.
        * ar.c: Include plugin.h.
        (main): Handle the --plugin option.
        * nm.c: Include plugin.h.
        (OPTION_PLUGIN): New.
        (long_options): Add plugin.
        (main): Handle OPTION_PLUGIN.
        * NEWS: Mention  the new feature.
        * doc/binutils: Documement the new command line options.
        * configure.in: Check for --enable-plugins.
        * configure: Regenerate.
This commit is contained in:
Nick Clifton 2009-05-26 14:12:03 +00:00
parent 00f3247a62
commit ce3c775b8f
22 changed files with 1506 additions and 678 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
bfd/ChangeLog
View File

@ -1,3 +1,29 @@
2009-05-26 Rafael Avila de Espindola <espindola@google.com>
* Makefile.am: Run "make dep-am".
(AM_CPPFLAGS): New.
(LIBDL): New.
(ALL_MACHINES): Add cpu-plugin.lo.
(ALL_MACHINES_CFILES): Add cpu-plugin.c.
(BFD32_BACKENDS): Add plugin.lo.
(BFD32_BACKENDS_CFILES): Add plugin.c.
(libbfd_la_LIBADD): Add LIBDL
* archures.c (bfd_architecture): Add bfd_arch_plugin.
(bfd_plugin_arch): Declare.
* bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
* bfd.c (bfd): Add plugin_data.
* config.bfd: Handle the plugin target.
* configure.in: Check for --enable-plugins.
(LT_INIT): Use the dlopen option.
* cpu-plugin.c: New.
* plugin.c: New.
* plugin.h: New.
* targets.c (plugin_vec): Declare.
(_bfd_target_vector): Add plugin_vec.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
2009-05-26 Alan Modra <amodra@bigpond.net.au>
* dep-in.sed: Don't modify .o to .lo here. Output one filename

265
bfd/Makefile.am
View File

@ -26,6 +26,10 @@ bfdlib_LTLIBRARIES = libbfd.la
WARN_CFLAGS = @WARN_CFLAGS@
NO_WERROR = @NO_WERROR@
AM_CFLAGS = $(WARN_CFLAGS)
AM_CPPFLAGS = -DBINDIR='"$(bindir)"'
if PLUGINS
LIBDL = -ldl
endif
# bfd.h goes here, for now
BFD_H = bfd.h
@ -74,38 +78,39 @@ ALL_MACHINES = \
cpu-dlx.lo \
cpu-fr30.lo \
cpu-frv.lo \
cpu-moxie.lo \
cpu-h8300.lo \
cpu-h8500.lo \
cpu-hppa.lo \
cpu-ia64.lo \
cpu-i370.lo \
cpu-i386.lo \
cpu-i860.lo \
cpu-i960.lo \
cpu-ia64.lo \
cpu-ip2k.lo \
cpu-iq2000.lo \
cpu-lm32.lo \
cpu-m10200.lo \
cpu-m10300.lo \
cpu-m32c.lo \
cpu-m32r.lo \
cpu-m68hc11.lo \
cpu-m68hc12.lo \
cpu-m68k.lo \
cpu-m88k.lo \
cpu-m10200.lo \
cpu-m10300.lo \
cpu-maxq.lo \
cpu-mcore.lo \
cpu-mep.lo \
cpu-mips.lo \
cpu-mmix.lo \
cpu-mt.lo \
cpu-moxie.lo \
cpu-msp430.lo \
cpu-or32.lo \
cpu-mt.lo \
cpu-ns32k.lo \
cpu-openrisc.lo \
cpu-or32.lo \
cpu-pdp11.lo \
cpu-pj.lo \
cpu-plugin.lo \
cpu-powerpc.lo \
cpu-rs6000.lo \
cpu-s390.lo \
@ -119,11 +124,11 @@ ALL_MACHINES = \
cpu-tic80.lo \
cpu-v850.lo \
cpu-vax.lo \
cpu-we32k.lo \
cpu-w65.lo \
cpu-we32k.lo \
cpu-xc16x.lo \
cpu-xstormy16.lo \
cpu-xtensa.lo \
cpu-xc16x.lo \
cpu-z80.lo \
cpu-z8k.lo
@ -134,46 +139,47 @@ ALL_MACHINES_CFILES = \
cpu-avr.c \
cpu-bfin.c \
cpu-cr16.c \
cpu-cris.c \
cpu-cr16c.c \
cpu-cris.c \
cpu-crx.c \
cpu-d10v.c \
cpu-d30v.c \
cpu-dlx.c \
cpu-fr30.c \
cpu-frv.c \
cpu-moxie.c \
cpu-h8300.c \
cpu-h8500.c \
cpu-hppa.c \
cpu-ia64.c \
cpu-i370.c \
cpu-i386.c \
cpu-i860.c \
cpu-i960.c \
cpu-ia64.c \
cpu-ip2k.c \
cpu-iq2000.c \
cpu-lm32.c \
cpu-m10200.c \
cpu-m10300.c \
cpu-m32c.c \
cpu-m32r.c \
cpu-m68hc11.c \
cpu-m68hc12.c \
cpu-m68k.c \
cpu-m88k.c \
cpu-m10200.c \
cpu-m10300.c \
cpu-maxq.c \
cpu-mcore.c \
cpu-mep.c \
cpu-mips.c \
cpu-mmix.c \
cpu-mt.c \
cpu-moxie.c \
cpu-msp430.c \
cpu-or32.c \
cpu-mt.c \
cpu-ns32k.c \
cpu-openrisc.c \
cpu-or32.c \
cpu-pdp11.c \
cpu-pj.c \
cpu-plugin.c \
cpu-powerpc.c \
cpu-rs6000.c \
cpu-s390.c \
@ -187,11 +193,11 @@ ALL_MACHINES_CFILES = \
cpu-tic80.c \
cpu-v850.c \
cpu-vax.c \
cpu-we32k.c \
cpu-w65.c \
cpu-we32k.c \
cpu-xc16x.c \
cpu-xstormy16.c \
cpu-xtensa.c \
cpu-xc16x.c \
cpu-z80.c \
cpu-z8k.c
@ -213,10 +219,10 @@ BFD32_BACKENDS = \
coff-apollo.lo \
coff-arm.lo \
coff-aux.lo \
coff-go32.lo \
coff-h8300.lo \
coff-h8500.lo \
coff-i386.lo \
coff-go32.lo \
coff-i860.lo \
coff-i960.lo \
coff-m68k.lo \
@ -234,14 +240,20 @@ BFD32_BACKENDS = \
coff-tic54x.lo \
coff-tic80.lo \
coff-u68k.lo \
coff-we32k.lo \
coff-w65.lo \
coff-we32k.lo \
coff-z80.lo \
coff-z8k.lo \
cofflink.lo \
dwarf1.lo \
ecoff.lo \
ecofflink.lo \
elf-attrs.lo \
elf-eh-frame.lo \
elf-m10200.lo \
elf-m10300.lo \
elf-strtab.lo \
elf-vxworks.lo \
elf.lo \
elf32-am33lin.lo \
elf32-arc.lo \
@ -257,7 +269,6 @@ BFD32_BACKENDS = \
elf32-dlx.lo \
elf32-fr30.lo \
elf32-frv.lo \
elf32-moxie.lo \
elf32-gen.lo \
elf32-h8300.lo \
elf32-hppa.lo \
@ -275,51 +286,45 @@ BFD32_BACKENDS = \
elf32-m68hc1x.lo \
elf32-m68k.lo \
elf32-m88k.lo \
elf-m10200.lo \
elf-m10300.lo \
elf32-mcore.lo \
elf32-mep.lo \
elfxx-mips.lo \
elf32-mips.lo \
elf32-mt.lo \
elf32-moxie.lo \
elf32-msp430.lo \
elf32-mt.lo \
elf32-openrisc.lo \
elf32-or32.lo \
elf32-pj.lo \
elf32-ppc.lo \
elf32-s390.lo \
elf32-sh.lo \
elf32-sh-symbian.lo \
elf32-sh64.lo \
elf32-sh.lo \
elf32-sh64-com.lo \
elfxx-sparc.lo \
elf32-sh64.lo \
elf32-sparc.lo \
elf32-spu.lo \
elf32-v850.lo \
elf32-vax.lo \
elf32-xc16x.lo \
elf32-xstormy16.lo \
elf32-xtensa.lo \
elf32-xc16x.lo \
elf32.lo \
elflink.lo \
elf-attrs.lo \
elf-strtab.lo \
elf-eh-frame.lo \
elf-vxworks.lo \
elfxx-mips.lo \
elfxx-sparc.lo \
epoc-pe-arm.lo \
epoc-pei-arm.lo \
hp300bsd.lo \
hp300hpux.lo \
som.lo \
i386aout.lo \
i386bsd.lo \
i386dynix.lo \
i386freebsd.lo \
i386linux.lo \
i386lynx.lo \
i386mach3.lo \
i386msdos.lo \
i386netbsd.lo \
i386mach3.lo \
i386os9k.lo \
ieee.lo \
m68k4knetbsd.lo \
@ -332,45 +337,47 @@ BFD32_BACKENDS = \
newsos3.lo \
nlm.lo \
nlm32-i386.lo \
nlm32-sparc.lo \
nlm32-ppc.lo \
nlm32-sparc.lo \
nlm32.lo \
ns32knetbsd.lo \
oasys.lo \
pc532-mach.lo \
pdp11.lo \
pef.lo \
pe-arm.lo \
pei-arm.lo \
pe-arm-wince.lo \
pei-arm-wince.lo \
pe-arm.lo \
pe-i386.lo \
pei-i386.lo \
pe-mcore.lo \
pei-mcore.lo \
pe-ppc.lo \
pei-ppc.lo \
pe-sh.lo \
pei-sh.lo \
pe-mips.lo \
pe-ppc.lo \
pe-sh.lo \
pef.lo \
pei-arm-wince.lo \
pei-arm.lo \
pei-i386.lo \
pei-mcore.lo \
pei-mips.lo \
pei-ppc.lo \
pei-sh.lo \
peigen.lo \
plugin.lo \
ppcboot.lo \
reloc16.lo \
riscix.lo \
som.lo \
sparclinux.lo \
sparclynx.lo \
sparcnetbsd.lo \
sunos.lo \
vaxnetbsd.lo \
vax1knetbsd.lo \
vaxbsd.lo \
vaxnetbsd.lo \
versados.lo \
vms.lo \
vms-gsd.lo \
vms-hdr.lo \
vms-misc.lo \
vms-tir.lo \
vms.lo \
vmsutil.lo \
xcofflink.lo \
xsym.lo \
@ -393,11 +400,11 @@ BFD32_BACKENDS_CFILES = \
coff-apollo.c \
coff-arm.c \
coff-aux.c \
coff-go32.c \
coff-h8300.c \
coff-h8500.c \
coff-i386.c \
coff-i860.c \
coff-go32.c \
coff-i960.c \
coff-m68k.c \
coff-m88k.c \
@ -414,14 +421,20 @@ BFD32_BACKENDS_CFILES = \
coff-tic54x.c \
coff-tic80.c \
coff-u68k.c \
coff-we32k.c \
coff-w65.c \
coff-we32k.c \
coff-z80.c \
coff-z8k.c \
cofflink.c \
dwarf1.c \
ecoff.c \
ecofflink.c \
elf-attrs.c \
elf-eh-frame.c \
elf-m10200.c \
elf-m10300.c \
elf-strtab.c \
elf-vxworks.c \
elf.c \
elf32-am33lin.c \
elf32-arc.c \
@ -437,7 +450,6 @@ BFD32_BACKENDS_CFILES = \
elf32-dlx.c \
elf32-fr30.c \
elf32-frv.c \
elf32-moxie.c \
elf32-gen.c \
elf32-h8300.c \
elf32-hppa.c \
@ -450,56 +462,50 @@ BFD32_BACKENDS_CFILES = \
elf32-lm32.c \
elf32-m32c.c \
elf32-m32r.c \
elf32-m68k.c \
elf32-m68hc11.c \
elf32-m68hc12.c \
elf32-m68hc1x.c \
elf32-m68k.c \
elf32-m88k.c \
elf-m10200.c \
elf-m10300.c \
elf32-mcore.c \
elf32-mep.c \
elfxx-mips.c \
elf32-mips.c \
elf32-mt.c \
elf32-moxie.c \
elf32-msp430.c \
elf32-mt.c \
elf32-openrisc.c \
elf32-or32.c \
elf32-pj.c \
elf32-ppc.c \
elf32-sh64.c \
elf32-sh64-com.c \
elf32-s390.c \
elf32-sh.c \
elf32-sh-symbian.c \
elfxx-sparc.c \
elf32-sh.c \
elf32-sh64-com.c \
elf32-sh64.c \
elf32-sparc.c \
elf32-spu.c \
elf32-v850.c \
elf32-vax.c \
elf32-xc16x.c \
elf32-xstormy16.c \
elf32-xtensa.c \
elf32-xc16x.c \
elf32.c \
elflink.c \
elf-attrs.c \
elf-strtab.c \
elf-eh-frame.c \
elf-vxworks.c \
elfxx-mips.c \
elfxx-sparc.c \
epoc-pe-arm.c \
epoc-pei-arm.c \
hp300bsd.c \
hp300hpux.c \
som.c \
i386aout.c \
i386bsd.c \
i386dynix.c \
i386freebsd.c \
i386linux.c \
i386lynx.c \
i386mach3.c \
i386msdos.c \
i386netbsd.c \
i386mach3.c \
i386os9k.c \
ieee.c \
m68k4knetbsd.c \
@ -512,44 +518,46 @@ BFD32_BACKENDS_CFILES = \
newsos3.c \
nlm.c \
nlm32-i386.c \
nlm32-sparc.c \
nlm32-ppc.c \
nlm32-sparc.c \
nlm32.c \
ns32knetbsd.c \
oasys.c \
pc532-mach.c \
pdp11.c \
pef.c \
pe-arm.c \
pei-arm.c \
pe-arm-wince.c \
pei-arm-wince.c \
pe-arm.c \
pe-i386.c \
pei-i386.c \
pe-mcore.c \
pei-mcore.c \
pe-ppc.c \
pei-ppc.c \
pe-sh.c \
pei-sh.c \
pe-mips.c \
pe-ppc.c \
pe-sh.c \
pef.c \
pei-arm-wince.c \
pei-arm.c \
pei-i386.c \
pei-mcore.c \
pei-mips.c \
pei-ppc.c \
pei-sh.c \
plugin.c \
ppcboot.c \
reloc16.c \
riscix.c \
som.c \
sparclinux.c \
sparclynx.c \
sparcnetbsd.c \
sunos.c \
vaxnetbsd.c \
vax1knetbsd.c \
vaxbsd.c \
vaxnetbsd.c \
versados.c \
vms.c \
vms-gsd.c \
vms-hdr.c \
vms-misc.c \
vms-tir.c \
vms.c \
vmsutil.c \
xcofflink.c \
xsym.c \
@ -565,30 +573,30 @@ BFD64_BACKENDS = \
aix5ppc-core.lo \
aout64.lo \
coff-alpha.lo \
coff-x86_64.lo \
coff64-rs6000.lo \
demo64.lo \
pei-ia64.lo \
elf64-x86-64.lo \
elf64-alpha.lo \
elf64-hppa.lo \
elf32-ia64.lo \
elf64-ia64.lo \
elf64-gen.lo \
elfn32-mips.lo \
elf64-mips.lo \
elf64-mmix.lo \
elf32-score.lo \
elf32-score7.lo \
elf64-sh64.lo \
elf64-alpha.lo \
elf64-gen.lo \
elf64-hppa.lo \
elf64-ia64.lo \
elf64-mips.lo \
elf64-mmix.lo \
elf64-ppc.lo \
elf64-s390.lo \
elf64-sh64.lo \
elf64-sparc.lo \
elf64-x86-64.lo \
elf64.lo \
elfn32-mips.lo \
mmo.lo \
nlm32-alpha.lo \
nlm64.lo \
coff-x86_64.lo \
pe-x86_64.lo \
pei-ia64.lo \
pei-x86_64.lo \
pepigen.lo \
pex64igen.lo
@ -597,49 +605,49 @@ BFD64_BACKENDS_CFILES = \
aix5ppc-core.c \
aout64.c \
coff-alpha.c \
coff-x86_64.c \
coff64-rs6000.c \
demo64.c \
pei-ia64.c \
elf64-x86-64.c \
elf32-score.c \
elf32-score7.c \
elf64-alpha.c \
elf64-hppa.c \
elf64-gen.c \
elfn32-mips.c \
elf64-hppa.c \
elf64-mips.c \
elf64-mmix.c \
elf64-ppc.c \
elf64-s390.c \
elf32-score.c \
elf32-score7.c \
elf64-sh64.c \
elf64-sparc.c \
elf64-x86-64.c \
elf64.c \
elfn32-mips.c \
mmo.c \
nlm32-alpha.c \
nlm64.c \
coff-x86_64.c \
pe-x86_64.c \
pei-ia64.c \
pei-x86_64.c
OPTIONAL_BACKENDS = \
aix386-core.lo \
cisco-core.lo \
hpux-core.lo \
irix-core.lo \
lynx-core.lo \
osf-core.lo \
sco5-core.lo \
trad-core.lo \
cisco-core.lo
trad-core.lo
OPTIONAL_BACKENDS_CFILES = \
aix386-core.c \
cisco-core.c \
hpux-core.c \
irix-core.c \
lynx-core.c \
osf-core.c \
sco5-core.c \
trad-core.c \
cisco-core.c
trad-core.c
# We want to rerun configure if configure.in, config.bfd or
# configure.host change. configure.in is needed since the version
@ -789,7 +797,7 @@ ofiles: stamp-ofiles ; @true
# libbfd_la_SOURCES, we put BFD64_LIBS in OFILES instead.
libbfd_la_SOURCES = $(BFD32_LIBS_CFILES)
libbfd_la_DEPENDENCIES = $(OFILES) ofiles
libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@
libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL)
libbfd_la_LDFLAGS = -release `cat libtool-soversion` @SHARED_LDFLAGS@
# libtool will build .libs/libbfd.a. We create libbfd.a in the build
@ -1276,10 +1284,6 @@ cpu-frv.lo: \
cpu-frv.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-moxie.lo: \
cpu-moxie.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-h8300.lo: \
cpu-h8300.c \
$(INCDIR)/filenames.h \
@ -1380,14 +1384,18 @@ cpu-mmix.lo: \
cpu-mmix.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-mt.lo: \
cpu-mt.c \
cpu-moxie.lo: \
cpu-moxie.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-msp430.lo: \
cpu-msp430.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-mt.lo: \
cpu-mt.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-or32.lo: \
cpu-or32.c \
$(INCDIR)/filenames.h \
@ -1409,6 +1417,10 @@ cpu-pj.lo: \
cpu-pj.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-plugin.lo: \
cpu-plugin.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-powerpc.lo: \
cpu-powerpc.c \
$(INCDIR)/filenames.h \
@ -2199,18 +2211,6 @@ elf32-frv.lo: \
$(INCDIR)/hashtab.h \
elf-bfd.h \
elf32-target.h
elf32-moxie.lo: \
elf32-moxie.c \
$(INCDIR)/bfdlink.h \
$(INCDIR)/elf/common.h \
$(INCDIR)/elf/external.h \
$(INCDIR)/elf/internal.h \
$(INCDIR)/elf/moxie.h \
$(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h \
elf-bfd.h \
elf32-target.h
elf32-gen.lo: \
elf32-gen.c \
$(INCDIR)/bfdlink.h \
@ -2513,13 +2513,13 @@ elf32-mips.lo: \
elf32-target.h \
elfxx-mips.h \
genlink.h
elf32-mt.lo: \
elf32-mt.c \
elf32-moxie.lo: \
elf32-moxie.c \
$(INCDIR)/bfdlink.h \
$(INCDIR)/elf/common.h \
$(INCDIR)/elf/external.h \
$(INCDIR)/elf/internal.h \
$(INCDIR)/elf/mt.h \
$(INCDIR)/elf/moxie.h \
$(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h \
@ -2538,6 +2538,18 @@ elf32-msp430.lo: \
$(INCDIR)/libiberty.h \
elf-bfd.h \
elf32-target.h
elf32-mt.lo: \
elf32-mt.c \
$(INCDIR)/bfdlink.h \
$(INCDIR)/elf/common.h \
$(INCDIR)/elf/external.h \
$(INCDIR)/elf/internal.h \
$(INCDIR)/elf/mt.h \
$(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h \
elf-bfd.h \
elf32-target.h
elf32-openrisc.lo: \
elf32-openrisc.c \
$(INCDIR)/bfdlink.h \
@ -3402,6 +3414,13 @@ pei-mips.lo: \
libpei.h \
pe-mips.c \
peicode.h
plugin.lo: \
plugin.c \
$(INCDIR)/plugin-api.h \
$(INCDIR)/filenames.h \
plugin.h \
$(INCDIR)/hashtab.h \
$(INCDIR)/libiberty.h
ppcboot.lo: \
ppcboot.c \
$(INCDIR)/filenames.h \

275
bfd/Makefile.in
View File

@ -84,6 +84,7 @@ am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
am__installdirs = "$(DESTDIR)$(bfdlibdir)"
bfdlibLTLIBRARIES_INSTALL = $(INSTALL)
LTLIBRARIES = $(bfdlib_LTLIBRARIES)
am__DEPENDENCIES_1 =
am__objects_1 = 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 \
@ -199,6 +200,8 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKGVERSION = @PKGVERSION@
PLUGINS_FALSE = @PLUGINS_FALSE@
PLUGINS_TRUE = @PLUGINS_TRUE@
POSUB = @POSUB@
RANLIB = @RANLIB@
REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@
@ -273,6 +276,7 @@ prefix = @prefix@
program_transform_name = @program_transform_name@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
supports_plugins = @supports_plugins@
sysconfdir = @sysconfdir@
target = @target@
target_alias = @target_alias@
@ -294,6 +298,8 @@ SUBDIRS = doc po
bfddocdir = doc
bfdlib_LTLIBRARIES = libbfd.la
AM_CFLAGS = $(WARN_CFLAGS)
AM_CPPFLAGS = -DBINDIR='"$(bindir)"'
@PLUGINS_TRUE@LIBDL = -ldl
# bfd.h goes here, for now
BFD_H = bfd.h
@ -341,38 +347,39 @@ ALL_MACHINES = \
cpu-dlx.lo \
cpu-fr30.lo \
cpu-frv.lo \
cpu-moxie.lo \
cpu-h8300.lo \
cpu-h8500.lo \
cpu-hppa.lo \
cpu-ia64.lo \
cpu-i370.lo \
cpu-i386.lo \
cpu-i860.lo \
cpu-i960.lo \
cpu-ia64.lo \
cpu-ip2k.lo \
cpu-iq2000.lo \
cpu-lm32.lo \
cpu-m10200.lo \
cpu-m10300.lo \
cpu-m32c.lo \
cpu-m32r.lo \
cpu-m68hc11.lo \
cpu-m68hc12.lo \
cpu-m68k.lo \
cpu-m88k.lo \
cpu-m10200.lo \
cpu-m10300.lo \
cpu-maxq.lo \
cpu-mcore.lo \
cpu-mep.lo \
cpu-mips.lo \
cpu-mmix.lo \
cpu-mt.lo \
cpu-moxie.lo \
cpu-msp430.lo \
cpu-or32.lo \
cpu-mt.lo \
cpu-ns32k.lo \
cpu-openrisc.lo \
cpu-or32.lo \
cpu-pdp11.lo \
cpu-pj.lo \
cpu-plugin.lo \
cpu-powerpc.lo \
cpu-rs6000.lo \
cpu-s390.lo \
@ -386,11 +393,11 @@ ALL_MACHINES = \
cpu-tic80.lo \
cpu-v850.lo \
cpu-vax.lo \
cpu-we32k.lo \
cpu-w65.lo \
cpu-we32k.lo \
cpu-xc16x.lo \
cpu-xstormy16.lo \
cpu-xtensa.lo \
cpu-xc16x.lo \
cpu-z80.lo \
cpu-z8k.lo
@ -401,46 +408,47 @@ ALL_MACHINES_CFILES = \
cpu-avr.c \
cpu-bfin.c \
cpu-cr16.c \
cpu-cris.c \
cpu-cr16c.c \
cpu-cris.c \
cpu-crx.c \
cpu-d10v.c \
cpu-d30v.c \
cpu-dlx.c \
cpu-fr30.c \
cpu-frv.c \
cpu-moxie.c \
cpu-h8300.c \
cpu-h8500.c \
cpu-hppa.c \
cpu-ia64.c \
cpu-i370.c \
cpu-i386.c \
cpu-i860.c \
cpu-i960.c \
cpu-ia64.c \
cpu-ip2k.c \
cpu-iq2000.c \
cpu-lm32.c \
cpu-m10200.c \
cpu-m10300.c \
cpu-m32c.c \
cpu-m32r.c \
cpu-m68hc11.c \
cpu-m68hc12.c \
cpu-m68k.c \
cpu-m88k.c \
cpu-m10200.c \
cpu-m10300.c \
cpu-maxq.c \
cpu-mcore.c \
cpu-mep.c \
cpu-mips.c \
cpu-mmix.c \
cpu-mt.c \
cpu-moxie.c \
cpu-msp430.c \
cpu-or32.c \
cpu-mt.c \
cpu-ns32k.c \
cpu-openrisc.c \
cpu-or32.c \
cpu-pdp11.c \
cpu-pj.c \
cpu-plugin.c \
cpu-powerpc.c \
cpu-rs6000.c \
cpu-s390.c \
@ -454,11 +462,11 @@ ALL_MACHINES_CFILES = \
cpu-tic80.c \
cpu-v850.c \
cpu-vax.c \
cpu-we32k.c \
cpu-w65.c \
cpu-we32k.c \
cpu-xc16x.c \
cpu-xstormy16.c \
cpu-xtensa.c \
cpu-xc16x.c \
cpu-z80.c \
cpu-z8k.c
@ -481,10 +489,10 @@ BFD32_BACKENDS = \
coff-apollo.lo \
coff-arm.lo \
coff-aux.lo \
coff-go32.lo \
coff-h8300.lo \
coff-h8500.lo \
coff-i386.lo \
coff-go32.lo \
coff-i860.lo \
coff-i960.lo \
coff-m68k.lo \
@ -502,14 +510,20 @@ BFD32_BACKENDS = \
coff-tic54x.lo \
coff-tic80.lo \
coff-u68k.lo \
coff-we32k.lo \
coff-w65.lo \
coff-we32k.lo \
coff-z80.lo \
coff-z8k.lo \
cofflink.lo \
dwarf1.lo \
ecoff.lo \
ecofflink.lo \
elf-attrs.lo \
elf-eh-frame.lo \
elf-m10200.lo \
elf-m10300.lo \
elf-strtab.lo \
elf-vxworks.lo \
elf.lo \
elf32-am33lin.lo \
elf32-arc.lo \
@ -525,7 +539,6 @@ BFD32_BACKENDS = \
elf32-dlx.lo \
elf32-fr30.lo \
elf32-frv.lo \
elf32-moxie.lo \
elf32-gen.lo \
elf32-h8300.lo \
elf32-hppa.lo \
@ -543,51 +556,45 @@ BFD32_BACKENDS = \
elf32-m68hc1x.lo \
elf32-m68k.lo \
elf32-m88k.lo \
elf-m10200.lo \
elf-m10300.lo \
elf32-mcore.lo \
elf32-mep.lo \
elfxx-mips.lo \
elf32-mips.lo \
elf32-mt.lo \
elf32-moxie.lo \
elf32-msp430.lo \
elf32-mt.lo \
elf32-openrisc.lo \
elf32-or32.lo \
elf32-pj.lo \
elf32-ppc.lo \
elf32-s390.lo \
elf32-sh.lo \
elf32-sh-symbian.lo \
elf32-sh64.lo \
elf32-sh.lo \
elf32-sh64-com.lo \
elfxx-sparc.lo \
elf32-sh64.lo \
elf32-sparc.lo \
elf32-spu.lo \
elf32-v850.lo \
elf32-vax.lo \
elf32-xc16x.lo \
elf32-xstormy16.lo \
elf32-xtensa.lo \
elf32-xc16x.lo \
elf32.lo \
elflink.lo \
elf-attrs.lo \
elf-strtab.lo \
elf-eh-frame.lo \
elf-vxworks.lo \
elfxx-mips.lo \
elfxx-sparc.lo \
epoc-pe-arm.lo \
epoc-pei-arm.lo \
hp300bsd.lo \
hp300hpux.lo \
som.lo \
i386aout.lo \
i386bsd.lo \
i386dynix.lo \
i386freebsd.lo \
i386linux.lo \
i386lynx.lo \
i386mach3.lo \
i386msdos.lo \
i386netbsd.lo \
i386mach3.lo \
i386os9k.lo \
ieee.lo \
m68k4knetbsd.lo \
@ -600,45 +607,47 @@ BFD32_BACKENDS = \
newsos3.lo \
nlm.lo \
nlm32-i386.lo \
nlm32-sparc.lo \
nlm32-ppc.lo \
nlm32-sparc.lo \
nlm32.lo \
ns32knetbsd.lo \
oasys.lo \
pc532-mach.lo \
pdp11.lo \
pef.lo \
pe-arm.lo \
pei-arm.lo \
pe-arm-wince.lo \
pei-arm-wince.lo \
pe-arm.lo \
pe-i386.lo \
pei-i386.lo \
pe-mcore.lo \
pei-mcore.lo \
pe-ppc.lo \
pei-ppc.lo \
pe-sh.lo \
pei-sh.lo \
pe-mips.lo \
pe-ppc.lo \
pe-sh.lo \
pef.lo \
pei-arm-wince.lo \
pei-arm.lo \
pei-i386.lo \
pei-mcore.lo \
pei-mips.lo \
pei-ppc.lo \
pei-sh.lo \
peigen.lo \
plugin.lo \
ppcboot.lo \
reloc16.lo \
riscix.lo \
som.lo \
sparclinux.lo \
sparclynx.lo \
sparcnetbsd.lo \
sunos.lo \
vaxnetbsd.lo \
vax1knetbsd.lo \
vaxbsd.lo \
vaxnetbsd.lo \
versados.lo \
vms.lo \
vms-gsd.lo \
vms-hdr.lo \
vms-misc.lo \
vms-tir.lo \
vms.lo \
vmsutil.lo \
xcofflink.lo \
xsym.lo \
@ -661,11 +670,11 @@ BFD32_BACKENDS_CFILES = \
coff-apollo.c \
coff-arm.c \
coff-aux.c \
coff-go32.c \
coff-h8300.c \
coff-h8500.c \
coff-i386.c \
coff-i860.c \
coff-go32.c \
coff-i960.c \
coff-m68k.c \
coff-m88k.c \
@ -682,14 +691,20 @@ BFD32_BACKENDS_CFILES = \
coff-tic54x.c \
coff-tic80.c \
coff-u68k.c \
coff-we32k.c \
coff-w65.c \
coff-we32k.c \
coff-z80.c \
coff-z8k.c \
cofflink.c \
dwarf1.c \
ecoff.c \
ecofflink.c \
elf-attrs.c \
elf-eh-frame.c \
elf-m10200.c \
elf-m10300.c \
elf-strtab.c \
elf-vxworks.c \
elf.c \
elf32-am33lin.c \
elf32-arc.c \
@ -705,7 +720,6 @@ BFD32_BACKENDS_CFILES = \
elf32-dlx.c \
elf32-fr30.c \
elf32-frv.c \
elf32-moxie.c \
elf32-gen.c \
elf32-h8300.c \
elf32-hppa.c \
@ -718,56 +732,50 @@ BFD32_BACKENDS_CFILES = \
elf32-lm32.c \
elf32-m32c.c \
elf32-m32r.c \
elf32-m68k.c \
elf32-m68hc11.c \
elf32-m68hc12.c \
elf32-m68hc1x.c \
elf32-m68k.c \
elf32-m88k.c \
elf-m10200.c \
elf-m10300.c \
elf32-mcore.c \
elf32-mep.c \
elfxx-mips.c \
elf32-mips.c \
elf32-mt.c \
elf32-moxie.c \
elf32-msp430.c \
elf32-mt.c \
elf32-openrisc.c \
elf32-or32.c \
elf32-pj.c \
elf32-ppc.c \
elf32-sh64.c \
elf32-sh64-com.c \
elf32-s390.c \
elf32-sh.c \
elf32-sh-symbian.c \
elfxx-sparc.c \
elf32-sh.c \
elf32-sh64-com.c \
elf32-sh64.c \
elf32-sparc.c \
elf32-spu.c \
elf32-v850.c \
elf32-vax.c \
elf32-xc16x.c \
elf32-xstormy16.c \
elf32-xtensa.c \
elf32-xc16x.c \
elf32.c \
elflink.c \
elf-attrs.c \
elf-strtab.c \
elf-eh-frame.c \
elf-vxworks.c \
elfxx-mips.c \
elfxx-sparc.c \
epoc-pe-arm.c \
epoc-pei-arm.c \
hp300bsd.c \
hp300hpux.c \
som.c \
i386aout.c \
i386bsd.c \
i386dynix.c \
i386freebsd.c \
i386linux.c \
i386lynx.c \
i386mach3.c \
i386msdos.c \
i386netbsd.c \
i386mach3.c \
i386os9k.c \
ieee.c \
m68k4knetbsd.c \
@ -780,44 +788,46 @@ BFD32_BACKENDS_CFILES = \
newsos3.c \
nlm.c \
nlm32-i386.c \
nlm32-sparc.c \
nlm32-ppc.c \
nlm32-sparc.c \
nlm32.c \
ns32knetbsd.c \
oasys.c \
pc532-mach.c \
pdp11.c \
pef.c \
pe-arm.c \
pei-arm.c \
pe-arm-wince.c \
pei-arm-wince.c \
pe-arm.c \
pe-i386.c \
pei-i386.c \
pe-mcore.c \
pei-mcore.c \
pe-ppc.c \
pei-ppc.c \
pe-sh.c \
pei-sh.c \
pe-mips.c \
pe-ppc.c \
pe-sh.c \
pef.c \
pei-arm-wince.c \
pei-arm.c \
pei-i386.c \
pei-mcore.c \
pei-mips.c \
pei-ppc.c \
pei-sh.c \
plugin.c \
ppcboot.c \
reloc16.c \
riscix.c \
som.c \
sparclinux.c \
sparclynx.c \
sparcnetbsd.c \
sunos.c \
vaxnetbsd.c \
vax1knetbsd.c \
vaxbsd.c \
vaxnetbsd.c \
versados.c \
vms.c \
vms-gsd.c \
vms-hdr.c \
vms-misc.c \
vms-tir.c \
vms.c \
vmsutil.c \
xcofflink.c \
xsym.c \
@ -834,30 +844,30 @@ BFD64_BACKENDS = \
aix5ppc-core.lo \
aout64.lo \
coff-alpha.lo \
coff-x86_64.lo \
coff64-rs6000.lo \
demo64.lo \
pei-ia64.lo \
elf64-x86-64.lo \
elf64-alpha.lo \
elf64-hppa.lo \
elf32-ia64.lo \
elf64-ia64.lo \
elf64-gen.lo \
elfn32-mips.lo \
elf64-mips.lo \
elf64-mmix.lo \
elf32-score.lo \
elf32-score7.lo \
elf64-sh64.lo \
elf64-alpha.lo \
elf64-gen.lo \
elf64-hppa.lo \
elf64-ia64.lo \
elf64-mips.lo \
elf64-mmix.lo \
elf64-ppc.lo \
elf64-s390.lo \
elf64-sh64.lo \
elf64-sparc.lo \
elf64-x86-64.lo \
elf64.lo \
elfn32-mips.lo \
mmo.lo \
nlm32-alpha.lo \
nlm64.lo \
coff-x86_64.lo \
pe-x86_64.lo \
pei-ia64.lo \
pei-x86_64.lo \
pepigen.lo \
pex64igen.lo
@ -866,49 +876,49 @@ BFD64_BACKENDS_CFILES = \
aix5ppc-core.c \
aout64.c \
coff-alpha.c \
coff-x86_64.c \
coff64-rs6000.c \
demo64.c \
pei-ia64.c \
elf64-x86-64.c \
elf32-score.c \
elf32-score7.c \
elf64-alpha.c \
elf64-hppa.c \
elf64-gen.c \
elfn32-mips.c \
elf64-hppa.c \
elf64-mips.c \
elf64-mmix.c \
elf64-ppc.c \
elf64-s390.c \
elf32-score.c \
elf32-score7.c \
elf64-sh64.c \
elf64-sparc.c \
elf64-x86-64.c \
elf64.c \
elfn32-mips.c \
mmo.c \
nlm32-alpha.c \
nlm64.c \
coff-x86_64.c \
pe-x86_64.c \
pei-ia64.c \
pei-x86_64.c
OPTIONAL_BACKENDS = \
aix386-core.lo \
cisco-core.lo \
hpux-core.lo \
irix-core.lo \
lynx-core.lo \
osf-core.lo \
sco5-core.lo \
trad-core.lo \
cisco-core.lo
trad-core.lo
OPTIONAL_BACKENDS_CFILES = \
aix386-core.c \
cisco-core.c \
hpux-core.c \
irix-core.c \
lynx-core.c \
osf-core.c \
sco5-core.c \
trad-core.c \
cisco-core.c
trad-core.c
# We want to rerun configure if configure.in, config.bfd or
@ -970,7 +980,7 @@ OFILES = $(BFD_BACKENDS) $(BFD_MACHINES) @COREFILE@ @bfd64_libs@
# libbfd_la_SOURCES, we put BFD64_LIBS in OFILES instead.
libbfd_la_SOURCES = $(BFD32_LIBS_CFILES)
libbfd_la_DEPENDENCIES = $(OFILES) ofiles
libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@
libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL)
libbfd_la_LDFLAGS = -release `cat libtool-soversion` @SHARED_LDFLAGS@
# libtool will build .libs/libbfd.a. We create libbfd.a in the build
@ -1006,15 +1016,15 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__confi
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus '; \
cd $(srcdir) && $(AUTOMAKE) --cygnus \
echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
cd $(srcdir) && $(AUTOMAKE) --foreign \
&& exit 0; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile'; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
cd $(top_srcdir) && \
$(AUTOMAKE) --cygnus Makefile
$(AUTOMAKE) --foreign Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
@ -1874,10 +1884,6 @@ cpu-frv.lo: \
cpu-frv.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-moxie.lo: \
cpu-moxie.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-h8300.lo: \
cpu-h8300.c \
$(INCDIR)/filenames.h \
@ -1978,14 +1984,18 @@ cpu-mmix.lo: \
cpu-mmix.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-mt.lo: \
cpu-mt.c \
cpu-moxie.lo: \
cpu-moxie.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-msp430.lo: \
cpu-msp430.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-mt.lo: \
cpu-mt.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-or32.lo: \
cpu-or32.c \
$(INCDIR)/filenames.h \
@ -2007,6 +2017,10 @@ cpu-pj.lo: \
cpu-pj.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-plugin.lo: \
cpu-plugin.c \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h
cpu-powerpc.lo: \
cpu-powerpc.c \
$(INCDIR)/filenames.h \
@ -2797,18 +2811,6 @@ elf32-frv.lo: \
$(INCDIR)/hashtab.h \
elf-bfd.h \
elf32-target.h
elf32-moxie.lo: \
elf32-moxie.c \
$(INCDIR)/bfdlink.h \
$(INCDIR)/elf/common.h \
$(INCDIR)/elf/external.h \
$(INCDIR)/elf/internal.h \
$(INCDIR)/elf/moxie.h \
$(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h \
elf-bfd.h \
elf32-target.h
elf32-gen.lo: \
elf32-gen.c \
$(INCDIR)/bfdlink.h \
@ -3111,13 +3113,13 @@ elf32-mips.lo: \
elf32-target.h \
elfxx-mips.h \
genlink.h
elf32-mt.lo: \
elf32-mt.c \
elf32-moxie.lo: \
elf32-moxie.c \
$(INCDIR)/bfdlink.h \
$(INCDIR)/elf/common.h \
$(INCDIR)/elf/external.h \
$(INCDIR)/elf/internal.h \
$(INCDIR)/elf/mt.h \
$(INCDIR)/elf/moxie.h \
$(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h \
@ -3136,6 +3138,18 @@ elf32-msp430.lo: \
$(INCDIR)/libiberty.h \
elf-bfd.h \
elf32-target.h
elf32-mt.lo: \
elf32-mt.c \
$(INCDIR)/bfdlink.h \
$(INCDIR)/elf/common.h \
$(INCDIR)/elf/external.h \
$(INCDIR)/elf/internal.h \
$(INCDIR)/elf/mt.h \
$(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/filenames.h \
$(INCDIR)/hashtab.h \
elf-bfd.h \
elf32-target.h
elf32-openrisc.lo: \
elf32-openrisc.c \
$(INCDIR)/bfdlink.h \
@ -4000,6 +4014,13 @@ pei-mips.lo: \
libpei.h \
pe-mips.c \
peicode.h
plugin.lo: \
plugin.c \
$(INCDIR)/plugin-api.h \
$(INCDIR)/filenames.h \
plugin.h \
$(INCDIR)/hashtab.h \
$(INCDIR)/libiberty.h
ppcboot.lo: \
ppcboot.c \
$(INCDIR)/filenames.h \

2
bfd/archures.c
View File

@ -204,6 +204,7 @@ DESCRIPTION
.#define bfd_mach_h8300sx 6
.#define bfd_mach_h8300sxn 7
. bfd_arch_pdp11, {* DEC PDP-11 *}
. bfd_arch_plugin,
. bfd_arch_powerpc, {* PowerPC *}
.#define bfd_mach_ppc 32
.#define bfd_mach_ppc64 64
@ -501,6 +502,7 @@ extern const bfd_arch_info_type bfd_openrisc_arch;
extern const bfd_arch_info_type bfd_or32_arch;
extern const bfd_arch_info_type bfd_pdp11_arch;
extern const bfd_arch_info_type bfd_pj_arch;
extern const bfd_arch_info_type bfd_plugin_arch;
extern const bfd_arch_info_type bfd_powerpc_archs[];
#define bfd_powerpc_arch bfd_powerpc_archs[0]
extern const bfd_arch_info_type bfd_rs6000_arch;

2
bfd/bfd-in.h
View File

@ -66,6 +66,8 @@ extern "C" {
#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
#define BFD_SUPPORTS_PLUGINS @supports_plugins@
/* The word size used by BFD on the host. This may be 64 with a 32
bit target if the host is 64 bit, or if other 64 bit targets have
been selected with --enable-targets, or if --enable-64-bit-bfd. */

4
bfd/bfd-in2.h
View File

@ -73,6 +73,8 @@ extern "C" {
#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
#define BFD_SUPPORTS_PLUGINS @supports_plugins@
/* The word size used by BFD on the host. This may be 64 with a 32
bit target if the host is 64 bit, or if other 64 bit targets have
been selected with --enable-targets, or if --enable-64-bit-bfd. */
@ -1848,6 +1850,7 @@ enum bfd_architecture
#define bfd_mach_h8300sx 6
#define bfd_mach_h8300sxn 7
bfd_arch_pdp11, /* DEC PDP-11 */
bfd_arch_plugin,
bfd_arch_powerpc, /* PowerPC */
#define bfd_mach_ppc 32
#define bfd_mach_ppc64 64
@ -4889,6 +4892,7 @@ struct bfd
struct netbsd_core_struct *netbsd_core_data;
struct mach_o_data_struct *mach_o_data;
struct mach_o_fat_data_struct *mach_o_fat_data;
struct plugin_data_struct *plugin_data;
struct bfd_pef_data_struct *pef_data;
struct bfd_pef_xlib_data_struct *pef_xlib_data;
struct bfd_sym_data_struct *sym_data;

1
bfd/bfd.c
View File

@ -241,6 +241,7 @@ CODE_FRAGMENT
. struct netbsd_core_struct *netbsd_core_data;
. struct mach_o_data_struct *mach_o_data;
. struct mach_o_fat_data_struct *mach_o_fat_data;
. struct plugin_data_struct *plugin_data;
. struct bfd_pef_data_struct *pef_data;
. struct bfd_pef_xlib_data_struct *pef_xlib_data;
. struct bfd_sym_data_struct *sym_data;

5
bfd/config.bfd
View File

@ -137,6 +137,11 @@ case "${targ}" in
exit 1
;;
plugin)
targ_defvec=plugin_vec
targ_selvecs="plugin_vec"
;;
# START OF targmatch.h
#ifdef BFD64
alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)

848
bfd/configure vendored
View File

@ -458,7 +458,7 @@ ac_includes_default="\
# include <unistd.h>
#endif"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE AR ac_ct_AR RANLIB ac_ct_RANLIB CPP EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S OBJDUMP ac_ct_OBJDUMP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 DEBUGDIR PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI WARN_CFLAGS NO_WERROR MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GENINSRC_NEVER_TRUE GENINSRC_NEVER_FALSE INSTALL_LIBBFD_TRUE INSTALL_LIBBFD_FALSE host_noncanonical target_noncanonical bfdlibdir bfdincludedir USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE HDEFINES BFD_HOST_64BIT_LONG BFD_HOST_64BIT_LONG_LONG BFD_HOST_64_BIT_DEFINED BFD_HOST_64_BIT BFD_HOST_U_64_BIT BFD_HOSTPTR_T CC_FOR_BUILD EXEEXT_FOR_BUILD COREFILE COREFLAG LIBM SHARED_LDFLAGS SHARED_LIBADD TDEFINES wordsize bfd64_libs all_backends bfd_backends bfd_machines bfd_default_target_size bfd_file_ptr bfd_ufile_ptr tdefaults datarootdir docdir htmldir pdfdir LIBOBJS LTLIBOBJS'
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE AR ac_ct_AR RANLIB ac_ct_RANLIB CPP EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S OBJDUMP ac_ct_OBJDUMP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 PLUGINS_TRUE PLUGINS_FALSE DEBUGDIR PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI WARN_CFLAGS NO_WERROR MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GENINSRC_NEVER_TRUE GENINSRC_NEVER_FALSE INSTALL_LIBBFD_TRUE INSTALL_LIBBFD_FALSE host_noncanonical target_noncanonical bfdlibdir bfdincludedir USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE HDEFINES BFD_HOST_64BIT_LONG BFD_HOST_64BIT_LONG_LONG BFD_HOST_64_BIT_DEFINED BFD_HOST_64_BIT BFD_HOST_U_64_BIT BFD_HOSTPTR_T CC_FOR_BUILD EXEEXT_FOR_BUILD COREFILE COREFLAG LIBM SHARED_LDFLAGS SHARED_LIBADD TDEFINES wordsize bfd64_libs all_backends bfd_backends bfd_machines bfd_default_target_size supports_plugins bfd_file_ptr bfd_ufile_ptr tdefaults datarootdir docdir htmldir pdfdir LIBOBJS LTLIBOBJS'
ac_subst_files=''
ac_pwd=`pwd`
@ -1004,12 +1004,13 @@ Optional Features:
--enable-dependency-tracking do not reject slow dependency extractors
--enable-shared[=PKGS]
build shared libraries [default=no]
--disable-largefile omit support for large files
--enable-static[=PKGS]
build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-plugins linker plugins (defaults no)
--disable-largefile omit support for large files
--enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
--enable-targets alternative target configurations
--enable-secureplt Default to creating read-only plt entries
@ -4934,385 +4935,6 @@ _ACEOF
case "${target}" in
sparc-*-solaris*|i[3-7]86-*-solaris*)
# On native 32bit sparc and ia32 solaris, large-file and procfs support
# are mutually exclusive; and without procfs support, the elf module
# cannot provide certain routines such as elfcore_write_prpsinfo
# or elfcore_write_prstatus. So unless the user explicitly requested
# large-file support through the --enable-largefile switch, disable
# large-file support in favor of procfs support.
if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
enable_largefile="no"
fi
;;
esac
# Check whether --enable-largefile or --disable-largefile was given.
if test "${enable_largefile+set}" = set; then
enableval="$enable_largefile"
fi;
if test "$enable_largefile" != no; then
echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_largefile_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_sys_largefile_CC=no
if test "$GCC" != yes; then
ac_save_CC=$CC
while :; do
# IRIX 6.2 and later do not support large files by default,
# so use the C compiler's -n32 option if that helps.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext
CC="$CC -n32"
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sys_largefile_CC=' -n32'; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext
break
done
CC=$ac_save_CC
rm -f conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
if test "$ac_cv_sys_largefile_CC" != no; then
CC=$CC$ac_cv_sys_largefile_CC
fi
echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_file_offset_bits+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
while :; do
ac_cv_sys_file_offset_bits=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sys_file_offset_bits=64; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
break
done
fi
echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
if test "$ac_cv_sys_file_offset_bits" != no; then
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
fi
rm -f conftest*
echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_large_files+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
while :; do
ac_cv_sys_large_files=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define _LARGE_FILES 1
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sys_large_files=1; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
break
done
fi
echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
echo "${ECHO_T}$ac_cv_sys_large_files" >&6
if test "$ac_cv_sys_large_files" != no; then
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
fi
rm -f conftest*
fi
case `pwd` in
*\ * | *\ *)
{ echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
@ -5719,13 +5341,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
(eval echo "\"\$as_me:5722: $ac_compile\"" >&5)
(eval echo "\"\$as_me:5344: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
(eval echo "\"\$as_me:5725: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval echo "\"\$as_me:5347: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
(eval echo "\"\$as_me:5728: output\"" >&5)
(eval echo "\"\$as_me:5350: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
@ -6882,7 +6504,7 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 6885 "configure"' > conftest.$ac_ext
echo '#line 6507 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@ -7689,11 +7311,10 @@ done
# Set options
enable_dlopen=yes
enable_dlopen=no
enable_win32_dll=no
@ -8158,11 +7779,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8161: $lt_compile\"" >&5)
(eval echo "\"\$as_me:7782: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:8165: \$? = $ac_status" >&5
echo "$as_me:7786: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@ -8497,11 +8118,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8500: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8121: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:8504: \$? = $ac_status" >&5
echo "$as_me:8125: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@ -8602,11 +8223,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8605: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8226: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:8609: \$? = $ac_status" >&5
echo "$as_me:8230: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@ -8657,11 +8278,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8660: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8281: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:8664: \$? = $ac_status" >&5
echo "$as_me:8285: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@ -11469,7 +11090,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11472 "configure"
#line 11093 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11565,7 +11186,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11568 "configure"
#line 11189 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11793,6 +11414,421 @@ CC="$lt_save_CC"
# Check whether --enable-plugins or --disable-plugins was given.
if test "${enable_plugins+set}" = set; then
enableval="$enable_plugins"
case "${enableval}" in
yes | "") plugins=yes ;;
no) plugins=no ;;
*) plugins=yes ;;
esac
else
plugins=no
fi;
if test "$plugins" = "yes"; then
PLUGINS_TRUE=
PLUGINS_FALSE='#'
else
PLUGINS_TRUE='#'
PLUGINS_FALSE=
fi
if test "$plugins" = "yes"; then
if test "$enable_dlopen" != "yes" ; then
{ { echo "$as_me:$LINENO: error:
Building BFD with plugin support requires a host that supports -ldl." >&5
echo "$as_me: error:
Building BFD with plugin support requires a host that supports -ldl." >&2;}
{ (exit 1); exit 1; }; }
fi
enable_targets="$enable_targets plugin"
fi
case "${target}" in
sparc-*-solaris*|i[3-7]86-*-solaris*)
# On native 32bit sparc and ia32 solaris, large-file and procfs support
# are mutually exclusive; and without procfs support, the elf module
# cannot provide certain routines such as elfcore_write_prpsinfo
# or elfcore_write_prstatus. So unless the user explicitly requested
# large-file support through the --enable-largefile switch, disable
# large-file support in favor of procfs support.
if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
if test "$plugins" = "no"; then
enable_largefile="no"
fi
fi
;;
esac
# Check whether --enable-largefile or --disable-largefile was given.
if test "${enable_largefile+set}" = set; then
enableval="$enable_largefile"
fi;
if test "$enable_largefile" != no; then
echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_largefile_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_sys_largefile_CC=no
if test "$GCC" != yes; then
ac_save_CC=$CC
while :; do
# IRIX 6.2 and later do not support large files by default,
# so use the C compiler's -n32 option if that helps.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext
CC="$CC -n32"
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sys_largefile_CC=' -n32'; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext
break
done
CC=$ac_save_CC
rm -f conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
if test "$ac_cv_sys_largefile_CC" != no; then
CC=$CC$ac_cv_sys_largefile_CC
fi
echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_file_offset_bits+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
while :; do
ac_cv_sys_file_offset_bits=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sys_file_offset_bits=64; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
break
done
fi
echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
if test "$ac_cv_sys_file_offset_bits" != no; then
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
fi
rm -f conftest*
echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_large_files+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
while :; do
ac_cv_sys_large_files=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define _LARGE_FILES 1
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_sys_large_files=1; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
break
done
fi
echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
echo "${ECHO_T}$ac_cv_sys_large_files" >&6
if test "$ac_cv_sys_large_files" != no; then
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
fi
rm -f conftest*
fi
# Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
if test "${enable_64_bit_bfd+set}" = set; then
enableval="$enable_64_bit_bfd"
@ -21150,6 +21186,7 @@ do
pef_vec) tb="$tb pef.lo" ;;
pef_xlib_vec) tb="$tb pef.lo" ;;
pdp11_aout_vec) tb="$tb pdp11.lo" ;;
plugin_vec) tb="$tb plugin.lo" ;;
pmac_xcoff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;;
ppcboot_vec) tb="$tb ppcboot.lo" ;;
riscix_vec) tb="$tb aout32.lo riscix.lo" ;;
@ -21319,6 +21356,13 @@ esac
if test "$plugins" = "yes"; then
supports_plugins=1
else
supports_plugins=0
fi
# Determine the host dependant file_ptr a.k.a. off_t type. In order
# prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
# fseeko, long. This assumes that sizeof off_t is .ge. sizeof long.
@ -22531,6 +22575,13 @@ echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional \"PLUGINS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"PLUGINS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
@ -23450,6 +23501,8 @@ s,@OTOOL@,$OTOOL,;t t
s,@ac_ct_OTOOL@,$ac_ct_OTOOL,;t t
s,@OTOOL64@,$OTOOL64,;t t
s,@ac_ct_OTOOL64@,$ac_ct_OTOOL64,;t t
s,@PLUGINS_TRUE@,$PLUGINS_TRUE,;t t
s,@PLUGINS_FALSE@,$PLUGINS_FALSE,;t t
s,@DEBUGDIR@,$DEBUGDIR,;t t
s,@PKGVERSION@,$PKGVERSION,;t t
s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
@ -23503,6 +23556,7 @@ s,@all_backends@,$all_backends,;t t
s,@bfd_backends@,$bfd_backends,;t t
s,@bfd_machines@,$bfd_machines,;t t
s,@bfd_default_target_size@,$bfd_default_target_size,;t t
s,@supports_plugins@,$supports_plugins,;t t
s,@bfd_file_ptr@,$bfd_file_ptr,;t t
s,@bfd_ufile_ptr@,$bfd_ufile_ptr,;t t
s,@tdefaults@,$tdefaults,;t t

35
bfd/configure.in
View File

@ -23,6 +23,27 @@ AC_PROG_CC
AC_GNU_SOURCE
AC_USE_SYSTEM_EXTENSIONS
LT_INIT([dlopen])
AC_ARG_ENABLE([plugins],
AS_HELP_STRING([--enable-plugins], [linker plugins (defaults no)]),
[case "${enableval}" in
yes | "") plugins=yes ;;
no) plugins=no ;;
*) plugins=yes ;;
esac],
[plugins=no])
AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
if test "$plugins" = "yes"; then
if test "$enable_dlopen" != "yes" ; then
AC_MSG_ERROR([
Building BFD with plugin support requires a host that supports -ldl.])
fi
enable_targets="$enable_targets plugin"
fi
case "${target}" in
changequote(,)dnl
sparc-*-solaris*|i[3-7]86-*-solaris*)
@ -34,15 +55,15 @@ changequote([,])dnl
# large-file support through the --enable-largefile switch, disable
# large-file support in favor of procfs support.
if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
enable_largefile="no"
if test "$plugins" = "no"; then
enable_largefile="no"
fi
fi
;;
esac
AC_SYS_LARGEFILE
LT_INIT
AC_ARG_ENABLE(64-bit-bfd,
[ --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)],
[case "${enableval}" in
@ -871,6 +892,7 @@ do
pef_vec) tb="$tb pef.lo" ;;
pef_xlib_vec) tb="$tb pef.lo" ;;
pdp11_aout_vec) tb="$tb pdp11.lo" ;;
plugin_vec) tb="$tb plugin.lo" ;;
pmac_xcoff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;;
ppcboot_vec) tb="$tb ppcboot.lo" ;;
riscix_vec) tb="$tb aout32.lo riscix.lo" ;;
@ -1018,6 +1040,13 @@ AC_SUBST(bfd_backends)
AC_SUBST(bfd_machines)
AC_SUBST(bfd_default_target_size)
if test "$plugins" = "yes"; then
supports_plugins=1
else
supports_plugins=0
fi
AC_SUBST(supports_plugins)
# Determine the host dependant file_ptr a.k.a. off_t type. In order
# prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
# fseeko, long. This assumes that sizeof off_t is .ge. sizeof long.

40
bfd/cpu-plugin.c Normal file
View File

@ -0,0 +1,40 @@
/* BFD support for plugins.
Copyright 2009
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "sysdep.h"
#include "bfd.h"
#include "libbfd.h"
const bfd_arch_info_type bfd_plugin_arch =
{
32, /* 32 bits in a word. */
32, /* 32 bits in an address. */
8, /* 8 bits in a byte. */
bfd_arch_plugin,
0, /* Only 1 machine. */
"plugin",
"plugin",
3,
TRUE,
bfd_default_compatible,
bfd_default_scan,
0
};

3
bfd/doc/Makefile.in
View File

@ -171,6 +171,8 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKGVERSION = @PKGVERSION@
PLUGINS_FALSE = @PLUGINS_FALSE@
PLUGINS_TRUE = @PLUGINS_TRUE@
POSUB = @POSUB@
RANLIB = @RANLIB@
REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@
@ -245,6 +247,7 @@ prefix = @prefix@
program_transform_name = @program_transform_name@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
supports_plugins = @supports_plugins@
sysconfdir = @sysconfdir@
target = @target@
target_alias = @target_alias@

488
bfd/plugin.c Normal file
View File

@ -0,0 +1,488 @@
/* Plugin support for BFD.
Copyright 2009
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "config.h"
#include <assert.h>
#include <dlfcn.h>
#include <stdarg.h>
#include "plugin-api.h"
#include "sysdep.h"
#include "plugin.h"
#include "libbfd.h"
#include "libiberty.h"
#include <dirent.h>
#define bfd_plugin_close_and_cleanup _bfd_generic_close_and_cleanup
#define bfd_plugin_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#define bfd_plugin_new_section_hook _bfd_generic_new_section_hook
#define bfd_plugin_get_section_contents _bfd_generic_get_section_contents
#define bfd_plugin_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
#define bfd_plugin_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
#define bfd_plugin_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
#define bfd_plugin_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
#define bfd_plugin_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
#define bfd_plugin_core_file_matches_executable_p generic_core_file_matches_executable_p
#define bfd_plugin_bfd_is_local_label_name _bfd_nosymbols_bfd_is_local_label_name
#define bfd_plugin_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
#define bfd_plugin_get_lineno _bfd_nosymbols_get_lineno
#define bfd_plugin_find_nearest_line _bfd_nosymbols_find_nearest_line
#define bfd_plugin_find_inliner_info _bfd_nosymbols_find_inliner_info
#define bfd_plugin_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define bfd_plugin_read_minisymbols _bfd_generic_read_minisymbols
#define bfd_plugin_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#define bfd_plugin_set_arch_mach bfd_default_set_arch_mach
#define bfd_plugin_set_section_contents _bfd_generic_set_section_contents
#define bfd_plugin_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
#define bfd_plugin_bfd_relax_section bfd_generic_relax_section
#define bfd_plugin_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define bfd_plugin_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define bfd_plugin_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define bfd_plugin_bfd_link_just_syms _bfd_generic_link_just_syms
#define bfd_plugin_bfd_final_link _bfd_generic_final_link
#define bfd_plugin_bfd_link_split_section _bfd_generic_link_split_section
#define bfd_plugin_bfd_gc_sections bfd_generic_gc_sections
#define bfd_plugin_bfd_merge_sections bfd_generic_merge_sections
#define bfd_plugin_bfd_is_group_section bfd_generic_is_group_section
#define bfd_plugin_bfd_discard_group bfd_generic_discard_group
#define bfd_plugin_section_already_linked _bfd_generic_section_already_linked
#define bfd_plugin_bfd_define_common_symbol bfd_generic_define_common_symbol
static enum ld_plugin_status
message (int level ATTRIBUTE_UNUSED,
const char * format, ...)
{
va_list args;
va_start (args, format);
printf ("bfd plugin: ");
vprintf (format, args);
va_end (args);
return LDPS_OK;
}
/* Register a claim-file handler. */
static ld_plugin_claim_file_handler claim_file;
static enum ld_plugin_status
register_claim_file (ld_plugin_claim_file_handler handler)
{
claim_file = handler;
return LDPS_OK;
}
static enum ld_plugin_status
add_symbols (void * handle,
int nsyms,
const struct ld_plugin_symbol * syms)
{
bfd *abfd = handle;
struct plugin_data_struct *plugin_data =
bfd_alloc (abfd, sizeof (plugin_data_struct));;
plugin_data->nsyms = nsyms;
plugin_data->syms = syms;
if (nsyms != 0)
abfd->flags |= HAS_SYMS;
abfd->tdata.plugin_data = plugin_data;
return LDPS_OK;
}
extern char *program_name __attribute__ ((weak));
static int
try_load_plugin (const char *pname)
{
static void *plugin_handle;
int tv_size = 4;
struct ld_plugin_tv tv[tv_size];
int i;
ld_plugin_onload onload;
enum ld_plugin_status status;
plugin_handle = dlopen (pname, RTLD_NOW);
if (!plugin_handle)
{
(*_bfd_error_handler)("%s\n", dlerror ());
return 0;
}
onload = dlsym (plugin_handle, "onload");
if (!onload)
goto err;
i = 0;
tv[i].tv_tag = LDPT_MESSAGE;
tv[i].tv_u.tv_message = message;
++i;
tv[i].tv_tag = LDPT_REGISTER_CLAIM_FILE_HOOK;
tv[i].tv_u.tv_register_claim_file = register_claim_file;
++i;
tv[i].tv_tag = LDPT_ADD_SYMBOLS;
tv[i].tv_u.tv_add_symbols = add_symbols;
++i;
tv[i].tv_tag = LDPT_NULL;
tv[i].tv_u.tv_val = 0;
status = (*onload)(tv);
if (status != LDPS_OK)
goto err;
if (!claim_file)
goto err;
return 1;
err:
plugin_handle = NULL;
return 0;
}
static const char *plugin_name;
void
bfd_plugin_set_plugin (const char *p)
{
plugin_name = p;
}
static int
load_plugin (void)
{
char *plugin_dir;
char *p;
DIR *d;
struct dirent *ent;
int found = 0;
if (plugin_name)
return try_load_plugin (plugin_name);
if (!program_name)
return 0;
plugin_dir = concat (BINDIR, "/../lib/bfd-plugins", NULL);
p = make_relative_prefix (program_name,
BINDIR,
plugin_dir);
free (plugin_dir);
plugin_dir = NULL;
d = opendir (p);
if (!d)
goto out;
while ((ent = readdir (d)))
{
char *full_name;
if (ent->d_type != DT_REG && ent->d_type != DT_LNK)
continue;
full_name = concat (p, "/", ent->d_name, NULL);
found = try_load_plugin (full_name);
free (full_name);
if (found)
break;
}
out:
free (p);
if (d)
closedir (d);
return found;
}
static const bfd_target *
bfd_plugin_object_p (bfd *abfd)
{
int claimed = 0;
int t = load_plugin ();
struct ld_plugin_input_file file;
if (!t)
return NULL;
file.name = abfd->filename;
if (abfd->iostream)
{
file.fd = fileno (abfd->iostream);
file.offset = 0;
file.filesize = 0; /*FIXME*/
}
else
{
bfd *archive = abfd->my_archive;
BFD_ASSERT (archive);
file.fd = fileno (archive->iostream);
file.offset = abfd->origin;
file.filesize = arelt_size (abfd);
}
file.handle = abfd;
claim_file (&file, &claimed);
if (!claimed)
return NULL;
return abfd->xvec;
}
/* Copy any private info we understand from the input bfd
to the output bfd. */
static bfd_boolean
bfd_plugin_bfd_copy_private_bfd_data (bfd *ibfd ATTRIBUTE_UNUSED,
bfd *obfd ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return TRUE;
}
/* Copy any private info we understand from the input section
to the output section. */
static bfd_boolean
bfd_plugin_bfd_copy_private_section_data (bfd *ibfd ATTRIBUTE_UNUSED,
asection *isection ATTRIBUTE_UNUSED,
bfd *obfd ATTRIBUTE_UNUSED,
asection *osection ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return TRUE;
}
/* Copy any private info we understand from the input symbol
to the output symbol. */
static bfd_boolean
bfd_plugin_bfd_copy_private_symbol_data (bfd *ibfd ATTRIBUTE_UNUSED,
asymbol *isymbol ATTRIBUTE_UNUSED,
bfd *obfd ATTRIBUTE_UNUSED,
asymbol *osymbol ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return TRUE;
}
static bfd_boolean
bfd_plugin_bfd_print_private_bfd_data (bfd *abfd ATTRIBUTE_UNUSED, PTR ptr ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return TRUE;
}
static char *
bfd_plugin_core_file_failing_command (bfd *abfd ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return NULL;
}
static int
bfd_plugin_core_file_failing_signal (bfd *abfd ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return 0;
}
static long
bfd_plugin_get_symtab_upper_bound (bfd *abfd)
{
struct plugin_data_struct *plugin_data = abfd->tdata.plugin_data;
long nsyms = plugin_data->nsyms;
BFD_ASSERT (nsyms >= 0);
return ((nsyms + 1) * sizeof (asymbol *));
}
static flagword
convert_flags (const struct ld_plugin_symbol *sym)
{
switch (sym->def)
{
case LDPK_DEF:
case LDPK_COMMON:
case LDPK_UNDEF:
return BSF_GLOBAL;
case LDPK_WEAKUNDEF:
case LDPK_WEAKDEF:
return BSF_GLOBAL | BSF_WEAK;
default:
BFD_ASSERT (0);
return 0;
}
}
static long
bfd_plugin_canonicalize_symtab (bfd *abfd,
asymbol **alocation)
{
struct plugin_data_struct *plugin_data = abfd->tdata.plugin_data;
long nsyms = plugin_data->nsyms;
const struct ld_plugin_symbol *syms = plugin_data->syms;
static asection fake_section;
static asection fake_common_section;
int i;
fake_section.name = ".text";
fake_common_section.flags = SEC_IS_COMMON;
for (i = 0; i < nsyms; i++)
{
asymbol *s = bfd_alloc (abfd, sizeof (asymbol));
BFD_ASSERT (s);
alocation[i] = s;
s->the_bfd = abfd;
s->name = syms[i].name;
s->value = 0;
s->flags = convert_flags (&syms[i]);
switch (syms[i].def)
{
case LDPK_COMMON:
s->section = &fake_common_section;
break;
case LDPK_UNDEF:
case LDPK_WEAKUNDEF:
s->section = bfd_und_section_ptr;
break;
case LDPK_DEF:
case LDPK_WEAKDEF:
s->section = &fake_section;
break;
default:
BFD_ASSERT (0);
}
s->udata.p = (void *) &syms[i];
}
return nsyms;
}
static void
bfd_plugin_print_symbol (bfd *abfd ATTRIBUTE_UNUSED,
PTR afile ATTRIBUTE_UNUSED,
asymbol *symbol ATTRIBUTE_UNUSED,
bfd_print_symbol_type how ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
}
static void
bfd_plugin_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED,
asymbol *symbol,
symbol_info *ret)
{
bfd_symbol_info (symbol, ret);
}
/* Make an empty symbol. */
static asymbol *
bfd_plugin_make_empty_symbol (bfd *abfd)
{
asymbol *new = bfd_zalloc (abfd, sizeof (asymbol));
if (new == NULL)
return new;
new->the_bfd = abfd;
return new;
}
static int
bfd_plugin_sizeof_headers (bfd *a ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return 0;
}
static bfd_boolean
bfd_plugin_mkobject (bfd *abfd ATTRIBUTE_UNUSED)
{
BFD_ASSERT (0);
return 0;
}
const bfd_target plugin_vec =
{
"plugin", /* Name. */
bfd_target_unknown_flavour,
BFD_ENDIAN_LITTLE, /* Target byte order. */
BFD_ENDIAN_LITTLE, /* Target headers byte order. */
(HAS_RELOC | EXEC_P | /* Object flags. */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
(SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
| SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */
0, /* symbol_leading_char. */
'/', /* ar_pad_char. */
15, /* ar_max_namelen. */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
{ /* bfd_check_format. */
_bfd_dummy_target,
bfd_plugin_object_p,
bfd_generic_archive_p,
_bfd_dummy_target
},
{ /* bfd_set_format. */
bfd_false,
bfd_plugin_mkobject,
_bfd_generic_mkarchive,
bfd_false,
},
{ /* bfd_write_contents. */
bfd_false,
bfd_false,
_bfd_write_archive_contents,
bfd_false,
},
BFD_JUMP_TABLE_GENERIC (bfd_plugin),
BFD_JUMP_TABLE_COPY (bfd_plugin),
BFD_JUMP_TABLE_CORE (bfd_plugin),
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
BFD_JUMP_TABLE_SYMBOLS (bfd_plugin),
BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
BFD_JUMP_TABLE_WRITE (bfd_plugin),
BFD_JUMP_TABLE_LINK (bfd_plugin),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
NULL,
NULL /* backend_data. */
};

35
bfd/plugin.h Normal file
View File

@ -0,0 +1,35 @@
/* Plugin support for BFD.
Copyright 2009 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef _PLUGIN_H_
#define _PLUGIN_H_
#include "bfd.h"
void bfd_plugin_set_plugin (const char *);
typedef struct plugin_data_struct
{
int nsyms;
const struct ld_plugin_symbol *syms;
}
plugin_data_struct;
#endif

2
bfd/targets.c
View File

@ -766,6 +766,7 @@ extern const bfd_target pc532netbsd_vec;
extern const bfd_target pdp11_aout_vec;
extern const bfd_target pef_vec;
extern const bfd_target pef_xlib_vec;
extern const bfd_target plugin_vec;
extern const bfd_target pmac_xcoff_vec;
extern const bfd_target ppcboot_vec;
extern const bfd_target riscix_vec;
@ -1144,6 +1145,7 @@ static const bfd_target * const _bfd_target_vector[] =
&pdp11_aout_vec,
&pef_vec,
&pef_xlib_vec,
&plugin_vec,
#if 0
/* This has the same magic number as RS/6000. */
&pmac_xcoff_vec,

13
binutils/ChangeLog
View File

@ -1,3 +1,16 @@
2009-05-26 Rafael Avila de Espindola <espindola@google.com>
* ar.c: Include plugin.h.
(main): Handle the --plugin option.
* nm.c: Include plugin.h.
(OPTION_PLUGIN): New.
(long_options): Add plugin.
(main): Handle OPTION_PLUGIN.
* NEWS: Mention the new feature.
* doc/binutils: Documement the new command line options.
* configure.in: Check for --enable-plugins.
* configure: Regenerate.
2009-05-26 Alan Modra <amodra@bigpond.net.au>
* dep-in.sed: Output one filename per line with all lines having

3
binutils/NEWS
View File

@ -1,5 +1,8 @@
-*- text -*-
* The plugin target has been added to bfd. It can load the same shared objects
used by gold and uses them to provide basic support for new file formats.
* The verilog memory hex dump file format is now supported as an output format
for objcopy.

41
binutils/ar.c
View File

@ -1,6 +1,6 @@
/* ar.c - Archive modify and extract.
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
This file is part of GNU Binutils.
@ -37,6 +37,7 @@
#include "arsup.h"
#include "filenames.h"
#include "binemul.h"
#include "plugin.h"
#include <sys/stat.h>
#ifdef __GO32___
@ -230,8 +231,14 @@ usage (int help)
if (! is_ranlib)
{
/* xgettext:c-format */
fprintf (s, _("Usage: %s [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n"),
program_name);
const char * command_line =
#if BFD_SUPPORTS_PLUGINS
_("Usage: %s [emulation options] [--plugin <name>] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n");
#else
_("Usage: %s [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...\n");
#endif
fprintf (s, command_line, program_name);
/* xgettext:c-format */
fprintf (s, _(" %s -M [<mri-script]\n"), program_name);
fprintf (s, _(" commands:\n"));
@ -259,7 +266,10 @@ usage (int help)
fprintf (s, _(" [v] - be verbose\n"));
fprintf (s, _(" [V] - display the version number\n"));
fprintf (s, _(" @<file> - read options from <file>\n"));
#if BFD_SUPPORTS_PLUGINS
fprintf (s, _(" optional:\n"));
fprintf (s, _(" --plugin <p> - load the specified plugin\n"));
#endif
ar_emul_usage (s);
}
else
@ -268,8 +278,11 @@ usage (int help)
fprintf (s, _("Usage: %s [options] archive\n"), program_name);
fprintf (s, _(" Generate an index to speed access to archives\n"));
fprintf (s, _(" The options are:\n\
@<file> Read options from <file>\n\
-t Update the archive's symbol map timestamp\n\
@<file> Read options from <file>\n"
#if BFD_SUPPORTS_PLUGINS
" --plugin <name> Load the specified plugin\n"
#endif
" -t Update the archive's symbol map timestamp\n\
-h --help Print this help message\n\
-v --version Print version information\n"));
}
@ -480,6 +493,22 @@ main (int argc, char **argv)
arg_index = 1;
arg_ptr = argv[arg_index];
if (strcmp (arg_ptr, "--plugin") == 0)
{
#if BFD_SUPPORTS_PLUGINS
if (argc < 4)
usage (1);
bfd_plugin_set_plugin (argv[2]);
arg_index += 2;
arg_ptr = argv[arg_index];
#else
fprintf (stderr, _("sorry - this program has been built without plugin support\n"));
xexit (1);
#endif
}
if (*arg_ptr == '-')
{
/* When the first option starts with '-' we support POSIX-compatible

45
binutils/configure vendored
View File

@ -1002,6 +1002,7 @@ Optional Features:
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
--enable-plugins linker plugins (defaults no)
--disable-largefile omit support for large files
--enable-shared[=PKGS]
build shared libraries [default=yes]
@ -4736,6 +4737,18 @@ _ACEOF
# Check whether --enable-plugins or --disable-plugins was given.
if test "${enable_plugins+set}" = set; then
enableval="$enable_plugins"
case "${enableval}" in
yes | "") plugins=yes ;;
no) plugins=no ;;
*) plugins=yes ;;
esac
else
plugins=no
fi;
case "${target}" in
sparc-*-solaris*|i[3-7]86-*-solaris*)
# See comment in bfd/configure.in for the reason for this test.
@ -4743,7 +4756,9 @@ case "${target}" in
# configure script so that the utilities in this directory agree
# on the size of structures used to describe files.
if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
enable_largefile="no"
if test "$plugins" = "no"; then
enable_largefile="no"
fi
fi
;;
esac
@ -5518,13 +5533,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
(eval echo "\"\$as_me:5521: $ac_compile\"" >&5)
(eval echo "\"\$as_me:5536: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
(eval echo "\"\$as_me:5524: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval echo "\"\$as_me:5539: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
(eval echo "\"\$as_me:5527: output\"" >&5)
(eval echo "\"\$as_me:5542: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
@ -6681,7 +6696,7 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 6684 "configure"' > conftest.$ac_ext
echo '#line 6699 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@ -7987,11 +8002,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:7990: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8005: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:7994: \$? = $ac_status" >&5
echo "$as_me:8009: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@ -8326,11 +8341,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8329: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8344: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:8333: \$? = $ac_status" >&5
echo "$as_me:8348: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@ -8431,11 +8446,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8434: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8449: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:8438: \$? = $ac_status" >&5
echo "$as_me:8453: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@ -8486,11 +8501,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:8489: $lt_compile\"" >&5)
(eval echo "\"\$as_me:8504: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:8493: \$? = $ac_status" >&5
echo "$as_me:8508: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@ -11298,7 +11313,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11301 "configure"
#line 11316 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11394,7 +11409,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11397 "configure"
#line 11412 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

13
binutils/configure.in
View File

@ -16,6 +16,15 @@ AC_PROG_CC
AC_GNU_SOURCE
AC_USE_SYSTEM_EXTENSIONS
AC_ARG_ENABLE([plugins],
AS_HELP_STRING([--enable-plugins], [linker plugins (defaults no)]),
[case "${enableval}" in
yes | "") plugins=yes ;;
no) plugins=no ;;
*) plugins=yes ;;
esac],
[plugins=no])
case "${target}" in
changequote(,)dnl
sparc-*-solaris*|i[3-7]86-*-solaris*)
@ -25,7 +34,9 @@ changequote([,])dnl
# configure script so that the utilities in this directory agree
# on the size of structures used to describe files.
if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
enable_largefile="no"
if test "$plugins" = "no"; then
enable_largefile="no"
fi
fi
;;
esac

18
binutils/doc/binutils.texi
View File

@ -170,7 +170,7 @@ in the section entitled ``GNU Free Documentation License''.
@c man title ar create, modify, and extract from archives
@smallexample
ar [-]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}]
ar [@option{--plugin} @var{name}] [-]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}]
ar -M [ <mri-script ]
@end smallexample
@ -245,7 +245,7 @@ program.
@smallexample
@c man begin SYNOPSIS ar
ar [@option{-X32_64}] [@option{-}]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}]
ar [@option{--plugin} @var{name}] [@option{-X32_64}] [@option{-}]@var{p}[@var{mod} [@var{relpos}] [@var{count}]] @var{archive} [@var{member}@dots{}]
@c man end
@end smallexample
@ -488,6 +488,11 @@ default for @sc{gnu} @command{ar}. @command{ar} does not support any of the oth
@samp{-X} options; in particular, it does not support @option{-X32}
which is the default for AIX @command{ar}.
The optional command line switch @option{--plugin} @var{name} causes
@command{ar} to load the plugin called @var{name} which adds support
for more file formats. This option is only available if the toolchain
has been built with plugin support enabled.
@c man end
@ignore
@ -677,7 +682,8 @@ The @sc{gnu} linker @command{ld} is now described in a separate manual.
@smallexample
@c man begin SYNOPSIS nm
nm [@option{-a}|@option{--debug-syms}] [@option{-g}|@option{--extern-only}]
nm [@option{-a}|@option{--debug-syms}]
[@option{-g}|@option{--extern-only}][@option{--plugin} @var{name}]
[@option{-B}] [@option{-C}|@option{--demangle}[=@var{style}]] [@option{-D}|@option{--dynamic}]
[@option{-S}|@option{--print-size}] [@option{-s}|@option{--print-armap}]
[@option{-A}|@option{-o}|@option{--print-file-name}][@option{--special-syms}]
@ -859,6 +865,12 @@ either upper or lower case.
@cindex external symbols
Display only external symbols.
@item --plugin @var{name}
@cindex load plugin
Load the plugin called @var{name} to add support for extra target
types. This option is only available if the toolchain has been built
with plugin support enabled.
@item -l
@itemx --line-numbers
@cindex symbol line numbers

20
binutils/nm.c
View File

@ -1,6 +1,6 @@
/* nm.c -- Describe symbol table of a rel file.
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2004, 2005, 2007
2001, 2002, 2003, 2004, 2005, 2007, 2009
Free Software Foundation, Inc.
This file is part of GNU Binutils.
@ -31,6 +31,7 @@
#include "elf-bfd.h"
#include "elf/common.h"
#include "bucomm.h"
#include "plugin.h"
/* When sorting by size, we use this structure to hold the size and a
pointer to the minisymbol. */
@ -178,6 +179,7 @@ static bfd *lineno_cache_bfd;
static bfd *lineno_cache_rel_bfd;
#define OPTION_TARGET 200
#define OPTION_PLUGIN 201
static struct option long_options[] =
{
@ -192,6 +194,7 @@ static struct option long_options[] =
{"no-demangle", no_argument, &do_demangle, 0},
{"no-sort", no_argument, &no_sort, 1},
{"numeric-sort", no_argument, &sort_numerically, 1},
{"plugin", required_argument, 0, OPTION_PLUGIN},
{"portability", no_argument, 0, 'P'},
{"print-armap", no_argument, &print_armap, 1},
{"print-file-name", no_argument, 0, 'o'},
@ -237,8 +240,11 @@ usage (FILE *stream, int status)
-o Same as -A\n\
-p, --no-sort Do not sort the symbols\n\
-P, --portability Same as --format=posix\n\
-r, --reverse-sort Reverse the sense of the sort\n\
-S, --print-size Print size of defined symbols\n\
-r, --reverse-sort Reverse the sense of the sort\n"
#if BFD_SUPPORTS_PLUGINS
" --plugin NAME Load the specified plugin\n"
#endif
" -S, --print-size Print size of defined symbols\n\
-s, --print-armap Include index for symbols from archive members\n\
--size-sort Sort symbols by size\n\
--special-syms Include special symbols in the output\n\
@ -1608,6 +1614,14 @@ main (int argc, char **argv)
target = optarg;
break;
case OPTION_PLUGIN: /* --plugin */
#if BFD_SUPPORTS_PLUGINS
bfd_plugin_set_plugin (optarg);
#else
fatal (_("sorry - this program has been built without plugin support\n"));
#endif
break;
case 0: /* A long option that just sets a flag. */
break;