diff options
author | nobody <> | 1999-12-14 01:06:05 +0000 |
---|---|---|
committer | nobody <> | 1999-12-14 01:06:05 +0000 |
commit | 0f72e99471e48ebcf36874a658f9cdbd5f021a94 (patch) | |
tree | dbaa1efdad52b95ffc96a9df4239cb749148a8c8 /bfd/coff-arm.c | |
parent | c4093a6ab3c9ba5f830ca18d91d8b4db5b1d28ee (diff) | |
download | binutils-gdb-gdb-1999-12-13.tar.gz |
This commit was manufactured by cvs2svn to create tag 'gdb-1999-12-13'.gdb-1999-12-13
Sprout from master 1999-12-14 01:06:04 UTC Jason Molenda <jmolenda@apple.com> 'import gdb-1999-12-13 snapshot'
Cherrypick from FSF 1999-08-16 19:57:18 UTC Jason Molenda <jmolenda@apple.com> 'import gdb-1999-08-16 snapshot':
readline/CHANGELOG
readline/CHANGES
readline/COPYING
readline/INSTALL
readline/MANIFEST
readline/Makefile.in
readline/README
readline/acconfig.h
readline/aclocal.m4
readline/ansi_stdlib.h
readline/bind.c
readline/callback.c
readline/chardefs.h
readline/complete.c
readline/config.h.in
readline/configure
readline/configure.in
readline/display.c
readline/doc/Makefile.in
readline/doc/hist.texinfo
readline/doc/hstech.texinfo
readline/doc/hsuser.texinfo
readline/doc/manvers.texinfo
readline/doc/readline.0
readline/doc/readline.3
readline/doc/rlman.texinfo
readline/doc/rltech.texinfo
readline/doc/rluser.texinfo
readline/doc/texi2dvi
readline/doc/texi2html
readline/emacs_keymap.c
readline/examples/Inputrc
readline/examples/Makefile.in
readline/examples/fileman.c
readline/examples/histexamp.c
readline/examples/manexamp.c
readline/examples/rl.c
readline/examples/rltest.c
readline/examples/rlversion.c
readline/funmap.c
readline/histexpand.c
readline/histfile.c
readline/histlib.h
readline/history.c
readline/history.h
readline/histsearch.c
readline/input.c
readline/isearch.c
readline/keymaps.c
readline/keymaps.h
readline/kill.c
readline/macro.c
readline/nls.c
readline/parens.c
readline/posixdir.h
readline/posixjmp.h
readline/posixstat.h
readline/readline.c
readline/readline.h
readline/rlconf.h
readline/rldefs.h
readline/rlstdc.h
readline/rltty.c
readline/rltty.h
readline/rlwinsize.h
readline/savestring.c
readline/search.c
readline/shell.c
readline/shlib/Makefile.in
readline/signals.c
readline/support/config.guess
readline/support/config.sub
readline/support/install.sh
readline/support/mkdirs
readline/support/mkdist
readline/support/shlib-install
readline/support/shobj-conf
readline/tcap.h
readline/terminal.c
readline/tilde.c
readline/tilde.h
readline/undo.c
readline/util.c
readline/vi_keymap.c
readline/vi_mode.c
readline/xmalloc.c
Delete:
.cvsignore
COPYING
COPYING.LIB
ChangeLog
Makefile.in
README
bfd/COPYING
bfd/ChangeLog
bfd/ChangeLog-9193
bfd/ChangeLog-9495
bfd/ChangeLog-9697
bfd/Makefile.am
bfd/Makefile.in
bfd/PORTING
bfd/README
bfd/TODO
bfd/acinclude.m4
bfd/aclocal.m4
bfd/aix386-core.c
bfd/aout-adobe.c
bfd/aout-arm.c
bfd/aout-encap.c
bfd/aout-ns32k.c
bfd/aout-sparcle.c
bfd/aout-target.h
bfd/aout-tic30.c
bfd/aout0.c
bfd/aout32.c
bfd/aout64.c
bfd/aoutf1.h
bfd/aoutx.h
bfd/archive.c
bfd/archures.c
bfd/armnetbsd.c
bfd/bfd-in.h
bfd/bfd-in2.h
bfd/bfd.c
bfd/binary.c
bfd/bout.c
bfd/cache.c
bfd/cf-i386lynx.c
bfd/cf-m68klynx.c
bfd/cf-sparclynx.c
bfd/cisco-core.c
bfd/coff-a29k.c
bfd/coff-alpha.c
bfd/coff-apollo.c
bfd/coff-arm.c
bfd/coff-aux.c
bfd/coff-go32.c
bfd/coff-h8300.c
bfd/coff-h8500.c
bfd/coff-i386.c
bfd/coff-i860.c
bfd/coff-i960.c
bfd/coff-m68k.c
bfd/coff-m88k.c
bfd/coff-mcore.c
bfd/coff-mips.c
bfd/coff-pmac.c
bfd/coff-ppc.c
bfd/coff-rs6000.c
bfd/coff-sh.c
bfd/coff-sparc.c
bfd/coff-stgo32.c
bfd/coff-svm68k.c
bfd/coff-tic30.c
bfd/coff-tic80.c
bfd/coff-u68k.c
bfd/coff-w65.c
bfd/coff-we32k.c
bfd/coff-z8k.c
bfd/coffcode.h
bfd/coffgen.c
bfd/cofflink.c
bfd/coffswap.h
bfd/config.bfd
bfd/config.in
bfd/configure
bfd/configure.com
bfd/configure.host
bfd/configure.in
bfd/corefile.c
bfd/cpu-a29k.c
bfd/cpu-alpha.c
bfd/cpu-arc.c
bfd/cpu-arm.c
bfd/cpu-d10v.c
bfd/cpu-d30v.c
bfd/cpu-fr30.c
bfd/cpu-h8300.c
bfd/cpu-h8500.c
bfd/cpu-hppa.c
bfd/cpu-i386.c
bfd/cpu-i860.c
bfd/cpu-i960.c
bfd/cpu-m10200.c
bfd/cpu-m10300.c
bfd/cpu-m32r.c
bfd/cpu-m68k.c
bfd/cpu-m88k.c
bfd/cpu-mcore.c
bfd/cpu-mips.c
bfd/cpu-ns32k.c
bfd/cpu-pj.c
bfd/cpu-powerpc.c
bfd/cpu-rs6000.c
bfd/cpu-sh.c
bfd/cpu-sparc.c
bfd/cpu-tic30.c
bfd/cpu-tic80.c
bfd/cpu-v850.c
bfd/cpu-vax.c
bfd/cpu-w65.c
bfd/cpu-we32k.c
bfd/cpu-z8k.c
bfd/demo64.c
bfd/dep-in.sed
bfd/doc/ChangeLog
bfd/doc/Makefile.am
bfd/doc/Makefile.in
bfd/doc/bfd.texinfo
bfd/doc/bfdint.texi
bfd/doc/bfdsumm.texi
bfd/doc/chew.c
bfd/doc/doc.str
bfd/doc/makefile.vms
bfd/doc/proto.str
bfd/dwarf1.c
bfd/dwarf2.c
bfd/ecoff.c
bfd/ecofflink.c
bfd/ecoffswap.h
bfd/elf-bfd.h
bfd/elf-hppa.h
bfd/elf-m10200.c
bfd/elf-m10300.c
bfd/elf.c
bfd/elf32-arc.c
bfd/elf32-arm.h
bfd/elf32-d10v.c
bfd/elf32-d30v.c
bfd/elf32-fr30.c
bfd/elf32-gen.c
bfd/elf32-hppa.c
bfd/elf32-hppa.h
bfd/elf32-i386.c
bfd/elf32-i860.c
bfd/elf32-i960.c
bfd/elf32-m32r.c
bfd/elf32-m68k.c
bfd/elf32-m88k.c
bfd/elf32-mcore.c
bfd/elf32-mips.c
bfd/elf32-pj.c
bfd/elf32-ppc.c
bfd/elf32-sh.c
bfd/elf32-sparc.c
bfd/elf32-v850.c
bfd/elf32.c
bfd/elf64-alpha.c
bfd/elf64-gen.c
bfd/elf64-mips.c
bfd/elf64-sparc.c
bfd/elf64.c
bfd/elfarm-nabi.c
bfd/elfarm-oabi.c
bfd/elfcode.h
bfd/elfcore.h
bfd/elflink.c
bfd/elflink.h
bfd/elfxx-target.h
bfd/epoc-pe-arm.c
bfd/epoc-pei-arm.c
bfd/format.c
bfd/freebsd.h
bfd/gen-aout.c
bfd/genlink.h
bfd/go32stub.h
bfd/hash.c
bfd/host-aout.c
bfd/hosts/alphalinux.h
bfd/hosts/alphavms.h
bfd/hosts/decstation.h
bfd/hosts/delta68.h
bfd/hosts/dpx2.h
bfd/hosts/hp300bsd.h
bfd/hosts/i386bsd.h
bfd/hosts/i386linux.h
bfd/hosts/i386mach3.h
bfd/hosts/i386sco.h
bfd/hosts/i860mach3.h
bfd/hosts/m68kaux.h
bfd/hosts/m68klinux.h
bfd/hosts/m88kmach3.h
bfd/hosts/mipsbsd.h
bfd/hosts/mipsmach3.h
bfd/hosts/news-mips.h
bfd/hosts/news.h
bfd/hosts/pc532mach.h
bfd/hosts/riscos.h
bfd/hosts/symmetry.h
bfd/hosts/tahoe.h
bfd/hosts/vaxbsd.h
bfd/hosts/vaxult.h
bfd/hosts/vaxult2.h
bfd/hp300bsd.c
bfd/hp300hpux.c
bfd/hppa_stubs.h
bfd/hppabsd-core.c
bfd/hpux-core.c
bfd/i386aout.c
bfd/i386bsd.c
bfd/i386dynix.c
bfd/i386freebsd.c
bfd/i386linux.c
bfd/i386lynx.c
bfd/i386mach3.c
bfd/i386msdos.c
bfd/i386netbsd.c
bfd/i386os9k.c
bfd/ieee.c
bfd/ihex.c
bfd/init.c
bfd/irix-core.c
bfd/libaout.h
bfd/libbfd-in.h
bfd/libbfd.c
bfd/libbfd.h
bfd/libcoff-in.h
bfd/libcoff.h
bfd/libecoff.h
bfd/libhppa.h
bfd/libieee.h
bfd/libnlm.h
bfd/liboasys.h
bfd/libpei.h
bfd/linker.c
bfd/lynx-core.c
bfd/m68k4knetbsd.c
bfd/m68klinux.c
bfd/m68klynx.c
bfd/m68knetbsd.c
bfd/m88kmach3.c
bfd/makefile.vms
bfd/mipsbsd.c
bfd/mpw-config.in
bfd/mpw-make.sed
bfd/netbsd-core.c
bfd/netbsd.h
bfd/newsos3.c
bfd/nlm-target.h
bfd/nlm.c
bfd/nlm32-alpha.c
bfd/nlm32-i386.c
bfd/nlm32-ppc.c
bfd/nlm32-sparc.c
bfd/nlm32.c
bfd/nlm64.c
bfd/nlmcode.h
bfd/nlmswap.h
bfd/ns32k.h
bfd/ns32knetbsd.c
bfd/oasys.c
bfd/opncls.c
bfd/osf-core.c
bfd/pc532-mach.c
bfd/pe-arm.c
bfd/pe-i386.c
bfd/pe-mcore.c
bfd/pe-ppc.c
bfd/pei-arm.c
bfd/pei-i386.c
bfd/pei-mcore.c
bfd/pei-ppc.c
bfd/peicode.h
bfd/peigen.c
bfd/po/Make-in
bfd/po/POTFILES.in
bfd/po/bfd.pot
bfd/ppcboot.c
bfd/ptrace-core.c
bfd/reloc.c
bfd/reloc16.c
bfd/riscix.c
bfd/rs6000-core.c
bfd/sco5-core.c
bfd/section.c
bfd/som.c
bfd/som.h
bfd/sparclinux.c
bfd/sparclynx.c
bfd/sparcnetbsd.c
bfd/srec.c
bfd/stab-syms.c
bfd/stabs.c
bfd/stamp-h.in
bfd/sunos.c
bfd/syms.c
bfd/sysdep.h
bfd/targets.c
bfd/targmatch.sed
bfd/tekhex.c
bfd/trad-core.c
bfd/vaxnetbsd.c
bfd/versados.c
bfd/vms-gsd.c
bfd/vms-hdr.c
bfd/vms-misc.c
bfd/vms-tir.c
bfd/vms.c
bfd/vms.h
bfd/xcofflink.c
binutils/ChangeLog
binutils/Makefile.am
binutils/Makefile.in
binutils/NEWS
binutils/README
binutils/acinclude.m4
binutils/aclocal.m4
binutils/addr2line.1
binutils/addr2line.c
binutils/ar.1
binutils/ar.c
binutils/arlex.l
binutils/arparse.y
binutils/arsup.c
binutils/arsup.h
binutils/binutils.texi
binutils/bucomm.c
binutils/bucomm.h
binutils/budbg.h
binutils/coffdump.c
binutils/coffgrok.c
binutils/coffgrok.h
binutils/config.in
binutils/configure
binutils/configure.com
binutils/configure.in
binutils/cxxfilt.man
binutils/debug.c
binutils/debug.h
binutils/deflex.l
binutils/defparse.y
binutils/dep-in.sed
binutils/dlltool.c
binutils/dlltool.h
binutils/dllwrap.c
binutils/dyn-string.c
binutils/dyn-string.h
binutils/filemode.c
binutils/ieee.c
binutils/is-ranlib.c
binutils/is-strip.c
binutils/mac-binutils.r
binutils/makefile.vms-in
binutils/maybe-ranlib.c
binutils/maybe-strip.c
binutils/mpw-config.in
binutils/mpw-make.sed
binutils/nlmconv.1
binutils/nlmconv.c
binutils/nlmconv.h
binutils/nlmheader.y
binutils/nm.1
binutils/nm.c
binutils/not-ranlib.c
binutils/not-strip.c
binutils/objcopy.1
binutils/objcopy.c
binutils/objdump.1
binutils/objdump.c
binutils/po/Make-in
binutils/po/POTFILES.in
binutils/po/binutils.pot
binutils/prdbg.c
binutils/ranlib.1
binutils/ranlib.sh
binutils/rclex.l
binutils/rcparse.y
binutils/rdcoff.c
binutils/rddbg.c
binutils/readelf.c
binutils/rename.c
binutils/resbin.c
binutils/rescoff.c
binutils/resrc.c
binutils/resres.c
binutils/sanity.sh
binutils/size.1
binutils/size.c
binutils/srconv.c
binutils/stabs.c
binutils/stamp-h.in
binutils/strings.1
binutils/strings.c
binutils/strip.1
binutils/sysdump.c
binutils/sysinfo.y
binutils/syslex.l
binutils/sysroff.info
binutils/testsuite/ChangeLog
binutils/testsuite/binutils-all/ar.exp
binutils/testsuite/binutils-all/bintest.s
binutils/testsuite/binutils-all/hppa/addendbug.s
binutils/testsuite/binutils-all/hppa/freg.s
binutils/testsuite/binutils-all/hppa/objdump.exp
binutils/testsuite/binutils-all/nm.exp
binutils/testsuite/binutils-all/objcopy.exp
binutils/testsuite/binutils-all/objdump.exp
binutils/testsuite/binutils-all/readelf.exp
binutils/testsuite/binutils-all/readelf.h
binutils/testsuite/binutils-all/readelf.r
binutils/testsuite/binutils-all/readelf.s
binutils/testsuite/binutils-all/readelf.ss
binutils/testsuite/binutils-all/readelf.wi
binutils/testsuite/binutils-all/size.exp
binutils/testsuite/binutils-all/testprog.c
binutils/testsuite/config/default.exp
binutils/testsuite/config/hppa.sed
binutils/testsuite/lib/utils-lib.exp
binutils/version.c
binutils/windres.c
binutils/windres.h
binutils/winduni.c
binutils/winduni.h
binutils/wrstabs.c
config-ml.in
config.guess
config.if
config.sub
config/ChangeLog
config/acinclude.m4
config/mh-a68bsd
config/mh-aix386
config/mh-aix43
config/mh-apollo68
config/mh-armpic
config/mh-cxux
config/mh-cygwin
config/mh-decstation
config/mh-delta88
config/mh-dgux
config/mh-dgux386
config/mh-djgpp
config/mh-elfalphapic
config/mh-hp300
config/mh-hpux
config/mh-hpux8
config/mh-interix
config/mh-irix4
config/mh-irix5
config/mh-irix6
config/mh-lynxos
config/mh-lynxrs6k
config/mh-m68kpic
config/mh-mingw32
config/mh-ncr3000
config/mh-ncrsvr43
config/mh-necv4
config/mh-papic
config/mh-ppcpic
config/mh-riscos
config/mh-sco
config/mh-solaris
config/mh-sparcpic
config/mh-sun3
config/mh-sysv
config/mh-sysv4
config/mh-sysv5
config/mh-vaxult2
config/mh-x86pic
config/mpw-mh-mpw
config/mpw/ChangeLog
config/mpw/MoveIfChange
config/mpw/README
config/mpw/forward-include
config/mpw/g-mpw-make.sed
config/mpw/mpw-touch
config/mpw/mpw-true
config/mpw/null-command
config/mpw/open-brace
config/mpw/tr-7to8-src
config/mpw/true
config/mt-armpic
config/mt-d30v
config/mt-elfalphapic
config/mt-linux
config/mt-m68kpic
config/mt-netware
config/mt-ospace
config/mt-papic
config/mt-ppcpic
config/mt-sparcpic
config/mt-v810
config/mt-x86pic
configure
configure.in
etc/ChangeLog
etc/Makefile.in
etc/add-log.el
etc/add-log.vi
etc/configbuild.ein
etc/configbuild.fig
etc/configbuild.jin
etc/configbuild.tin
etc/configdev.ein
etc/configdev.fig
etc/configdev.jin
etc/configdev.tin
etc/configure
etc/configure.in
etc/configure.texi
etc/make-stds.texi
etc/standards.texi
gas/CONTRIBUTORS
gas/COPYING
gas/ChangeLog
gas/ChangeLog-9295
gas/ChangeLog-9697
gas/Makefile.am
gas/Makefile.in
gas/NEWS
gas/README
gas/README-vms
gas/acinclude.m4
gas/aclocal.m4
gas/app.c
gas/as.c
gas/as.h
gas/asintl.h
gas/atof-generic.c
gas/bignum-copy.c
gas/bignum.h
gas/bit_fix.h
gas/cgen.c
gas/cgen.h
gas/cond.c
gas/config-gas.com
gas/config.in
gas/config/aout_gnu.h
gas/config/atof-ieee.c
gas/config/atof-tahoe.c
gas/config/atof-vax.c
gas/config/e-i386coff.c
gas/config/e-i386elf.c
gas/config/e-mipsecoff.c
gas/config/e-mipself.c
gas/config/itbl-mips.h
gas/config/m68k-parse.h
gas/config/m68k-parse.y
gas/config/m88k-opcode.h
gas/config/obj-aout.c
gas/config/obj-aout.h
gas/config/obj-bout.c
gas/config/obj-bout.h
gas/config/obj-coff.c
gas/config/obj-coff.h
gas/config/obj-ecoff.c
gas/config/obj-ecoff.h
gas/config/obj-elf.c
gas/config/obj-elf.h
gas/config/obj-evax.c
gas/config/obj-evax.h
gas/config/obj-generic.c
gas/config/obj-generic.h
gas/config/obj-hp300.c
gas/config/obj-hp300.h
gas/config/obj-ieee.c
gas/config/obj-ieee.h
gas/config/obj-multi.c
gas/config/obj-multi.h
gas/config/obj-som.c
gas/config/obj-som.h
gas/config/obj-vms.c
gas/config/obj-vms.h
gas/config/tc-a29k.c
gas/config/tc-a29k.h
gas/config/tc-alpha.c
gas/config/tc-alpha.h
gas/config/tc-arc.c
gas/config/tc-arc.h
gas/config/tc-arm.c
gas/config/tc-arm.h
gas/config/tc-d10v.c
gas/config/tc-d10v.h
gas/config/tc-d30v.c
gas/config/tc-d30v.h
gas/config/tc-fr30.c
gas/config/tc-fr30.h
gas/config/tc-generic.c
gas/config/tc-generic.h
gas/config/tc-h8300.c
gas/config/tc-h8300.h
gas/config/tc-h8500.c
gas/config/tc-h8500.h
gas/config/tc-hppa.c
gas/config/tc-hppa.h
gas/config/tc-i386.c
gas/config/tc-i386.h
gas/config/tc-i860.c
gas/config/tc-i860.h
gas/config/tc-i960.c
gas/config/tc-i960.h
gas/config/tc-m32r.c
gas/config/tc-m32r.h
gas/config/tc-m68851.h
gas/config/tc-m68k.c
gas/config/tc-m68k.h
gas/config/tc-m88k.c
gas/config/tc-m88k.h
gas/config/tc-mcore.c
gas/config/tc-mcore.h
gas/config/tc-mips.c
gas/config/tc-mips.h
gas/config/tc-mn10200.c
gas/config/tc-mn10200.h
gas/config/tc-mn10300.c
gas/config/tc-mn10300.h
gas/config/tc-ns32k.c
gas/config/tc-ns32k.h
gas/config/tc-pj.c
gas/config/tc-pj.h
gas/config/tc-ppc.c
gas/config/tc-ppc.h
gas/config/tc-sh.c
gas/config/tc-sh.h
gas/config/tc-sparc.c
gas/config/tc-sparc.h
gas/config/tc-tahoe.c
gas/config/tc-tahoe.h
gas/config/tc-tic30.c
gas/config/tc-tic30.h
gas/config/tc-tic80.c
gas/config/tc-tic80.h
gas/config/tc-v850.c
gas/config/tc-v850.h
gas/config/tc-vax.c
gas/config/tc-vax.h
gas/config/tc-w65.c
gas/config/tc-w65.h
gas/config/tc-z8k.c
gas/config/tc-z8k.h
gas/config/te-386bsd.h
gas/config/te-aux.h
gas/config/te-delt88.h
gas/config/te-delta.h
gas/config/te-dpx2.h
gas/config/te-dynix.h
gas/config/te-epoc-pe.h
gas/config/te-generic.h
gas/config/te-go32.h
gas/config/te-hp300.h
gas/config/te-hppa.h
gas/config/te-i386aix.h
gas/config/te-ic960.h
gas/config/te-interix.h
gas/config/te-linux.h
gas/config/te-lnews.h
gas/config/te-lynx.h
gas/config/te-mach.h
gas/config/te-macos.h
gas/config/te-multi.h
gas/config/te-nbsd.h
gas/config/te-nbsd532.h
gas/config/te-pc532mach.h
gas/config/te-pe.h
gas/config/te-ppcnw.h
gas/config/te-psos.h
gas/config/te-riscix.h
gas/config/te-sparcaout.h
gas/config/te-sun3.h
gas/config/te-svr4.h
gas/config/te-sysv32.h
gas/config/vax-inst.h
gas/config/vms-a-conf.h
gas/config/vms-conf.h
gas/configure
gas/configure.in
gas/debug.c
gas/dep-in.sed
gas/depend.c
gas/doc/Makefile.am
gas/doc/Makefile.in
gas/doc/all.texi
gas/doc/as.1
gas/doc/as.texinfo
gas/doc/c-a29k.texi
gas/doc/c-arm.texi
gas/doc/c-d10v.texi
gas/doc/c-d30v.texi
gas/doc/c-h8300.texi
gas/doc/c-h8500.texi
gas/doc/c-hppa.texi
gas/doc/c-i386.texi
gas/doc/c-i960.texi
gas/doc/c-m32r.texi
gas/doc/c-m68k.texi
gas/doc/c-mips.texi
gas/doc/c-ns32k.texi
gas/doc/c-pj.texi
gas/doc/c-sh.texi
gas/doc/c-sparc.texi
gas/doc/c-v850.texi
gas/doc/c-vax.texi
gas/doc/c-z8k.texi
gas/doc/gasp.texi
gas/doc/h8.texi
gas/doc/internals.texi
gas/dwarf2dbg.c
gas/dwarf2dbg.h
gas/ecoff.c
gas/ecoff.h
gas/ehopt.c
gas/emul-target.h
gas/emul.h
gas/expr.c
gas/expr.h
gas/flonum-copy.c
gas/flonum-konst.c
gas/flonum-mult.c
gas/flonum.h
gas/frags.c
gas/frags.h
gas/gasp.c
gas/gdbinit.in
gas/hash.c
gas/hash.h
gas/input-file.c
gas/input-file.h
gas/input-scrub.c
gas/itbl-lex.l
gas/itbl-ops.c
gas/itbl-ops.h
gas/itbl-parse.y
gas/link.cmd
gas/listing.c
gas/listing.h
gas/literal.c
gas/mac-as.r
gas/macro.c
gas/macro.h
gas/makefile.vms
gas/messages.c
gas/mpw-config.in
gas/mpw-make.sed
gas/obj.h
gas/output-file.c
gas/output-file.h
gas/po/Make-in
gas/po/POTFILES.in
gas/po/gas.pot
gas/read.c
gas/read.h
gas/sb.c
gas/sb.h
gas/stabs.c
gas/stamp-h.in
gas/struc-symbol.h
gas/subsegs.c
gas/subsegs.h
gas/symbols.c
gas/symbols.h
gas/tc.h
gas/testsuite/ChangeLog
gas/testsuite/config/default.exp
gas/testsuite/gas/all/align.d
gas/testsuite/gas/all/align.s
gas/testsuite/gas/all/cofftag.d
gas/testsuite/gas/all/cofftag.s
gas/testsuite/gas/all/comment.s
gas/testsuite/gas/all/cond.d
gas/testsuite/gas/all/cond.s
gas/testsuite/gas/all/diff1.s
gas/testsuite/gas/all/float.s
gas/testsuite/gas/all/gas.exp
gas/testsuite/gas/all/itbl
gas/testsuite/gas/all/itbl-test.c
gas/testsuite/gas/all/itbl.s
gas/testsuite/gas/all/p1480.s
gas/testsuite/gas/all/p2425.s
gas/testsuite/gas/all/struct.d
gas/testsuite/gas/all/struct.s
gas/testsuite/gas/all/x930509.s
gas/testsuite/gas/alpha/fp.d
gas/testsuite/gas/alpha/fp.exp
gas/testsuite/gas/alpha/fp.s
gas/testsuite/gas/arc/alias.d
gas/testsuite/gas/arc/alias.s
gas/testsuite/gas/arc/arc.exp
gas/testsuite/gas/arc/branch.d
gas/testsuite/gas/arc/branch.s
gas/testsuite/gas/arc/flag.d
gas/testsuite/gas/arc/flag.s
gas/testsuite/gas/arc/insn3.d
gas/testsuite/gas/arc/insn3.s
gas/testsuite/gas/arc/j.d
gas/testsuite/gas/arc/j.s
gas/testsuite/gas/arc/ld.d
gas/testsuite/gas/arc/ld.s
gas/testsuite/gas/arc/math.d
gas/testsuite/gas/arc/math.s
gas/testsuite/gas/arc/sshift.d
gas/testsuite/gas/arc/sshift.s
gas/testsuite/gas/arc/st.d
gas/testsuite/gas/arc/st.s
gas/testsuite/gas/arc/warn.exp
gas/testsuite/gas/arc/warn.s
gas/testsuite/gas/arm/arch4t.s
gas/testsuite/gas/arm/arm.exp
gas/testsuite/gas/arm/arm3.s
gas/testsuite/gas/arm/arm6.s
gas/testsuite/gas/arm/arm7dm.s
gas/testsuite/gas/arm/arm7t.d
gas/testsuite/gas/arm/arm7t.s
gas/testsuite/gas/arm/copro.s
gas/testsuite/gas/arm/float.s
gas/testsuite/gas/arm/immed.s
gas/testsuite/gas/arm/inst.d
gas/testsuite/gas/arm/inst.s
gas/testsuite/gas/arm/le-fpconst.d
gas/testsuite/gas/arm/le-fpconst.s
gas/testsuite/gas/arm/thumb.s
gas/testsuite/gas/d10v/d10.exp
gas/testsuite/gas/d10v/inst.d
gas/testsuite/gas/d10v/inst.s
gas/testsuite/gas/d30v/align.d
gas/testsuite/gas/d30v/align.s
gas/testsuite/gas/d30v/array.d
gas/testsuite/gas/d30v/array.s
gas/testsuite/gas/d30v/bittest.d
gas/testsuite/gas/d30v/bittest.l
gas/testsuite/gas/d30v/bittest.s
gas/testsuite/gas/d30v/d30.exp
gas/testsuite/gas/d30v/guard-debug.d
gas/testsuite/gas/d30v/guard-debug.s
gas/testsuite/gas/d30v/guard.d
gas/testsuite/gas/d30v/guard.s
gas/testsuite/gas/d30v/inst.d
gas/testsuite/gas/d30v/inst.s
gas/testsuite/gas/d30v/label-debug.d
gas/testsuite/gas/d30v/label-debug.s
gas/testsuite/gas/d30v/label.d
gas/testsuite/gas/d30v/label.s
gas/testsuite/gas/d30v/mul.d
gas/testsuite/gas/d30v/mul.s
gas/testsuite/gas/d30v/opt.d
gas/testsuite/gas/d30v/opt.s
gas/testsuite/gas/d30v/reloc.d
gas/testsuite/gas/d30v/reloc.s
gas/testsuite/gas/d30v/serial.l
gas/testsuite/gas/d30v/serial.s
gas/testsuite/gas/d30v/serial2.l
gas/testsuite/gas/d30v/serial2.s
gas/testsuite/gas/d30v/serial2O.l
gas/testsuite/gas/d30v/serial2O.s
gas/testsuite/gas/d30v/warn_oddreg.l
gas/testsuite/gas/d30v/warn_oddreg.s
gas/testsuite/gas/elf/elf.exp
gas/testsuite/gas/elf/section0.d
gas/testsuite/gas/elf/section0.s
gas/testsuite/gas/elf/section1.d
gas/testsuite/gas/elf/section1.s
gas/testsuite/gas/fr30/allinsn.d
gas/testsuite/gas/fr30/allinsn.exp
gas/testsuite/gas/fr30/allinsn.s
gas/testsuite/gas/fr30/fr30.exp
gas/testsuite/gas/h8300/addsub.s
gas/testsuite/gas/h8300/addsubh.s
gas/testsuite/gas/h8300/addsubs.s
gas/testsuite/gas/h8300/bitops1.s
gas/testsuite/gas/h8300/bitops1h.s
gas/testsuite/gas/h8300/bitops1s.s
gas/testsuite/gas/h8300/bitops2.s
gas/testsuite/gas/h8300/bitops2h.s
gas/testsuite/gas/h8300/bitops2s.s
gas/testsuite/gas/h8300/bitops3.s
gas/testsuite/gas/h8300/bitops3h.s
gas/testsuite/gas/h8300/bitops3s.s
gas/testsuite/gas/h8300/bitops4.s
gas/testsuite/gas/h8300/bitops4h.s
gas/testsuite/gas/h8300/bitops4s.s
gas/testsuite/gas/h8300/branch.s
gas/testsuite/gas/h8300/branchh.s
gas/testsuite/gas/h8300/branchs.s
gas/testsuite/gas/h8300/cbranch.s
gas/testsuite/gas/h8300/cbranchh.s
gas/testsuite/gas/h8300/cbranchs.s
gas/testsuite/gas/h8300/cmpsi2.s
gas/testsuite/gas/h8300/compare.s
gas/testsuite/gas/h8300/compareh.s
gas/testsuite/gas/h8300/compares.s
gas/testsuite/gas/h8300/decimal.s
gas/testsuite/gas/h8300/decimalh.s
gas/testsuite/gas/h8300/decimals.s
gas/testsuite/gas/h8300/divmul.s
gas/testsuite/gas/h8300/divmulh.s
gas/testsuite/gas/h8300/divmuls.s
gas/testsuite/gas/h8300/extendh.s
gas/testsuite/gas/h8300/extends.s
gas/testsuite/gas/h8300/ffxx1.d
gas/testsuite/gas/h8300/ffxx1.s
gas/testsuite/gas/h8300/h8300.exp
gas/testsuite/gas/h8300/incdec.s
gas/testsuite/gas/h8300/incdech.s
gas/testsuite/gas/h8300/incdecs.s
gas/testsuite/gas/h8300/logical.s
gas/testsuite/gas/h8300/logicalh.s
gas/testsuite/gas/h8300/logicals.s
gas/testsuite/gas/h8300/macs.s
gas/testsuite/gas/h8300/misc.s
gas/testsuite/gas/h8300/misch.s
gas/testsuite/gas/h8300/miscs.s
gas/testsuite/gas/h8300/mov32bug.s
gas/testsuite/gas/h8300/movb.s
gas/testsuite/gas/h8300/movbh.s
gas/testsuite/gas/h8300/movbs.s
gas/testsuite/gas/h8300/movlh.s
gas/testsuite/gas/h8300/movls.s
gas/testsuite/gas/h8300/movw.s
gas/testsuite/gas/h8300/movwh.s
gas/testsuite/gas/h8300/movws.s
gas/testsuite/gas/h8300/multiples.s
gas/testsuite/gas/h8300/pushpop.s
gas/testsuite/gas/h8300/pushpoph.s
gas/testsuite/gas/h8300/pushpops.s
gas/testsuite/gas/h8300/rotsh.s
gas/testsuite/gas/h8300/rotshh.s
gas/testsuite/gas/h8300/rotshs.s
gas/testsuite/gas/hppa/README
gas/testsuite/gas/hppa/basic/add.s
gas/testsuite/gas/hppa/basic/add2.s
gas/testsuite/gas/hppa/basic/addi.s
gas/testsuite/gas/hppa/basic/basic.exp
gas/testsuite/gas/hppa/basic/branch.s
gas/testsuite/gas/hppa/basic/branch2.s
gas/testsuite/gas/hppa/basic/comclr.s
gas/testsuite/gas/hppa/basic/copr.s
gas/testsuite/gas/hppa/basic/coprmem.s
gas/testsuite/gas/hppa/basic/dcor.s
gas/testsuite/gas/hppa/basic/dcor2.s
gas/testsuite/gas/hppa/basic/deposit.s
gas/testsuite/gas/hppa/basic/deposit2.s
gas/testsuite/gas/hppa/basic/deposit3.s
gas/testsuite/gas/hppa/basic/ds.s
gas/testsuite/gas/hppa/basic/extract.s
gas/testsuite/gas/hppa/basic/extract2.s
gas/testsuite/gas/hppa/basic/extract3.s
gas/testsuite/gas/hppa/basic/fmem.s
gas/testsuite/gas/hppa/basic/fmemLRbug.s
gas/testsuite/gas/hppa/basic/fp_comp.s
gas/testsuite/gas/hppa/basic/fp_comp2.s
gas/testsuite/gas/hppa/basic/fp_conv.s
gas/testsuite/gas/hppa/basic/fp_fcmp.s
gas/testsuite/gas/hppa/basic/fp_misc.s
gas/testsuite/gas/hppa/basic/imem.s
gas/testsuite/gas/hppa/basic/immed.s
gas/testsuite/gas/hppa/basic/logical.s
gas/testsuite/gas/hppa/basic/media.s
gas/testsuite/gas/hppa/basic/perf.s
gas/testsuite/gas/hppa/basic/purge.s
gas/testsuite/gas/hppa/basic/purge2.s
gas/testsuite/gas/hppa/basic/sh1add.s
gas/testsuite/gas/hppa/basic/sh2add.s
gas/testsuite/gas/hppa/basic/sh3add.s
gas/testsuite/gas/hppa/basic/shift.s
gas/testsuite/gas/hppa/basic/shift2.s
gas/testsuite/gas/hppa/basic/shift3.s
gas/testsuite/gas/hppa/basic/shladd.s
gas/testsuite/gas/hppa/basic/shladd2.s
gas/testsuite/gas/hppa/basic/special.s
gas/testsuite/gas/hppa/basic/spop.s
gas/testsuite/gas/hppa/basic/sub.s
gas/testsuite/gas/hppa/basic/sub2.s
gas/testsuite/gas/hppa/basic/subi.s
gas/testsuite/gas/hppa/basic/system.s
gas/testsuite/gas/hppa/basic/system2.s
gas/testsuite/gas/hppa/basic/unit.s
gas/testsuite/gas/hppa/basic/unit2.s
gas/testsuite/gas/hppa/basic/weird.s
gas/testsuite/gas/hppa/parse/align1.s
gas/testsuite/gas/hppa/parse/align2.s
gas/testsuite/gas/hppa/parse/appbug.s
gas/testsuite/gas/hppa/parse/badfmpyadd.s
gas/testsuite/gas/hppa/parse/block1.s
gas/testsuite/gas/hppa/parse/block2.s
gas/testsuite/gas/hppa/parse/calldatabug.s
gas/testsuite/gas/hppa/parse/callinfobug.s
gas/testsuite/gas/hppa/parse/defbug.s
gas/testsuite/gas/hppa/parse/entrybug.s
gas/testsuite/gas/hppa/parse/exportbug.s
gas/testsuite/gas/hppa/parse/exprbug.s
gas/testsuite/gas/hppa/parse/fixup7bug.s
gas/testsuite/gas/hppa/parse/global.s
gas/testsuite/gas/hppa/parse/labelbug.s
gas/testsuite/gas/hppa/parse/linesepbug.s
gas/testsuite/gas/hppa/parse/lselbug.s
gas/testsuite/gas/hppa/parse/nosubspace.s
gas/testsuite/gas/hppa/parse/parse.exp
gas/testsuite/gas/hppa/parse/procbug.s
gas/testsuite/gas/hppa/parse/regpopbug.s
gas/testsuite/gas/hppa/parse/spacebug.s
gas/testsuite/gas/hppa/parse/ssbug.s
gas/testsuite/gas/hppa/parse/stdreg.s
gas/testsuite/gas/hppa/parse/stringer.s
gas/testsuite/gas/hppa/parse/undefbug.s
gas/testsuite/gas/hppa/parse/versionbug.s
gas/testsuite/gas/hppa/parse/xmpyubug.s
gas/testsuite/gas/hppa/reloc/applybug.s
gas/testsuite/gas/hppa/reloc/blebug.s
gas/testsuite/gas/hppa/reloc/blebug2.s
gas/testsuite/gas/hppa/reloc/blebug3.s
gas/testsuite/gas/hppa/reloc/exitbug.s
gas/testsuite/gas/hppa/reloc/fixupbug.s
gas/testsuite/gas/hppa/reloc/funcrelocbug.s
gas/testsuite/gas/hppa/reloc/labelopbug.s
gas/testsuite/gas/hppa/reloc/longcall.s
gas/testsuite/gas/hppa/reloc/picreloc.s
gas/testsuite/gas/hppa/reloc/plabelbug.s
gas/testsuite/gas/hppa/reloc/r_no_reloc.s
gas/testsuite/gas/hppa/reloc/reduce.s
gas/testsuite/gas/hppa/reloc/reduce2.s
gas/testsuite/gas/hppa/reloc/reduce3.s
gas/testsuite/gas/hppa/reloc/reloc.exp
gas/testsuite/gas/hppa/reloc/roundmode.s
gas/testsuite/gas/hppa/reloc/selectorbug.s
gas/testsuite/gas/hppa/unsorted/align3.s
gas/testsuite/gas/hppa/unsorted/align4.s
gas/testsuite/gas/hppa/unsorted/brlenbug.s
gas/testsuite/gas/hppa/unsorted/common.s
gas/testsuite/gas/hppa/unsorted/fragbug.s
gas/testsuite/gas/hppa/unsorted/globalbug.s
gas/testsuite/gas/hppa/unsorted/importbug.s
gas/testsuite/gas/hppa/unsorted/labeldiffs.s
gas/testsuite/gas/hppa/unsorted/locallabel.s
gas/testsuite/gas/hppa/unsorted/ss_align.s
gas/testsuite/gas/hppa/unsorted/unsorted.exp
gas/testsuite/gas/i386/amd.d
gas/testsuite/gas/i386/amd.s
gas/testsuite/gas/i386/float.l
gas/testsuite/gas/i386/float.s
gas/testsuite/gas/i386/general.l
gas/testsuite/gas/i386/general.s
gas/testsuite/gas/i386/i386.exp
gas/testsuite/gas/i386/inval.l
gas/testsuite/gas/i386/inval.s
gas/testsuite/gas/i386/katmai.d
gas/testsuite/gas/i386/katmai.s
gas/testsuite/gas/i386/modrm.l
gas/testsuite/gas/i386/modrm.s
gas/testsuite/gas/i386/naked.d
gas/testsuite/gas/i386/naked.s
gas/testsuite/gas/i386/opcode.d
gas/testsuite/gas/i386/opcode.s
gas/testsuite/gas/i386/prefix.d
gas/testsuite/gas/i386/prefix.s
gas/testsuite/gas/i386/reloc.d
gas/testsuite/gas/i386/reloc.s
gas/testsuite/gas/i386/white.l
gas/testsuite/gas/i386/white.s
gas/testsuite/gas/ieee-fp/x930509a.exp
gas/testsuite/gas/ieee-fp/x930509a.s
gas/testsuite/gas/m32r/allinsn.d
gas/testsuite/gas/m32r/allinsn.exp
gas/testsuite/gas/m32r/allinsn.s
gas/testsuite/gas/m32r/error.exp
gas/testsuite/gas/m32r/fslot.d
gas/testsuite/gas/m32r/fslot.s
gas/testsuite/gas/m32r/fslotx.d
gas/testsuite/gas/m32r/fslotx.s
gas/testsuite/gas/m32r/high-1.d
gas/testsuite/gas/m32r/high-1.s
gas/testsuite/gas/m32r/interfere.s
gas/testsuite/gas/m32r/m32r.exp
gas/testsuite/gas/m32r/m32rx.d
gas/testsuite/gas/m32r/m32rx.exp
gas/testsuite/gas/m32r/m32rx.s
gas/testsuite/gas/m32r/outofrange.s
gas/testsuite/gas/m32r/relax-1.d
gas/testsuite/gas/m32r/relax-1.s
gas/testsuite/gas/m32r/relax-2.d
gas/testsuite/gas/m32r/relax-2.s
gas/testsuite/gas/m32r/uppercase.d
gas/testsuite/gas/m32r/uppercase.s
gas/testsuite/gas/m32r/wrongsize.s
gas/testsuite/gas/m68k-coff/gas.exp
gas/testsuite/gas/m68k-coff/p2389.s
gas/testsuite/gas/m68k-coff/p2389a.s
gas/testsuite/gas/m68k-coff/p2430.s
gas/testsuite/gas/m68k-coff/p2430a.s
gas/testsuite/gas/m68k-coff/t1.s
gas/testsuite/gas/m68k/all.exp
gas/testsuite/gas/m68k/bitfield.d
gas/testsuite/gas/m68k/bitfield.s
gas/testsuite/gas/m68k/cas.d
gas/testsuite/gas/m68k/cas.s
gas/testsuite/gas/m68k/disperr.s
gas/testsuite/gas/m68k/fmoveml.d
gas/testsuite/gas/m68k/fmoveml.s
gas/testsuite/gas/m68k/link.d
gas/testsuite/gas/m68k/link.s
gas/testsuite/gas/m68k/op68000.d
gas/testsuite/gas/m68k/operands.d
gas/testsuite/gas/m68k/operands.s
gas/testsuite/gas/m68k/p2410.s
gas/testsuite/gas/m68k/p2663.s
gas/testsuite/gas/m68k/pcrel.d
gas/testsuite/gas/m68k/pcrel.s
gas/testsuite/gas/m68k/pic1.s
gas/testsuite/gas/m68k/t2.d
gas/testsuite/gas/m68k/t2.s
gas/testsuite/gas/m88k/init.d
gas/testsuite/gas/m88k/init.s
gas/testsuite/gas/m88k/m88k.exp
gas/testsuite/gas/macros/err.s
gas/testsuite/gas/macros/irp.d
gas/testsuite/gas/macros/irp.s
gas/testsuite/gas/macros/macros.exp
gas/testsuite/gas/macros/rept.d
gas/testsuite/gas/macros/rept.s
gas/testsuite/gas/macros/semi.d
gas/testsuite/gas/macros/semi.s
gas/testsuite/gas/macros/test1.d
gas/testsuite/gas/macros/test1.s
gas/testsuite/gas/macros/test2.d
gas/testsuite/gas/macros/test2.s
gas/testsuite/gas/macros/test3.d
gas/testsuite/gas/macros/test3.s
gas/testsuite/gas/mcore/allinsn.d
gas/testsuite/gas/mcore/allinsn.exp
gas/testsuite/gas/mcore/allinsn.s
gas/testsuite/gas/mips/abs.d
gas/testsuite/gas/mips/abs.s
gas/testsuite/gas/mips/add.d
gas/testsuite/gas/mips/add.s
gas/testsuite/gas/mips/and.d
gas/testsuite/gas/mips/and.s
gas/testsuite/gas/mips/beq.d
gas/testsuite/gas/mips/beq.s
gas/testsuite/gas/mips/bge.d
gas/testsuite/gas/mips/bge.s
gas/testsuite/gas/mips/bgeu.d
gas/testsuite/gas/mips/bgeu.s
gas/testsuite/gas/mips/blt.d
gas/testsuite/gas/mips/blt.s
gas/testsuite/gas/mips/bltu.d
gas/testsuite/gas/mips/bltu.s
gas/testsuite/gas/mips/break20.d
gas/testsuite/gas/mips/break20.s
gas/testsuite/gas/mips/delay.d
gas/testsuite/gas/mips/delay.s
gas/testsuite/gas/mips/div-ilocks.d
gas/testsuite/gas/mips/div.d
gas/testsuite/gas/mips/div.s
gas/testsuite/gas/mips/dli.d
gas/testsuite/gas/mips/dli.s
gas/testsuite/gas/mips/e32-rel2.d
gas/testsuite/gas/mips/elf-rel.d
gas/testsuite/gas/mips/elf-rel.s
gas/testsuite/gas/mips/elf-rel2.d
gas/testsuite/gas/mips/elf-rel2.s
gas/testsuite/gas/mips/elf_e_flags.c
gas/testsuite/gas/mips/elf_e_flags.s
gas/testsuite/gas/mips/elf_e_flags1.d
gas/testsuite/gas/mips/elf_e_flags2.d
gas/testsuite/gas/mips/elf_e_flags3.d
gas/testsuite/gas/mips/elf_e_flags4.d
gas/testsuite/gas/mips/itbl
gas/testsuite/gas/mips/itbl.s
gas/testsuite/gas/mips/jal-empic.d
gas/testsuite/gas/mips/jal-svr4pic.d
gas/testsuite/gas/mips/jal-svr4pic.s
gas/testsuite/gas/mips/jal-xgot.d
gas/testsuite/gas/mips/jal.d
gas/testsuite/gas/mips/jal.s
gas/testsuite/gas/mips/la-empic.d
gas/testsuite/gas/mips/la-empic.s
gas/testsuite/gas/mips/la-svr4pic.d
gas/testsuite/gas/mips/la-xgot.d
gas/testsuite/gas/mips/la.d
gas/testsuite/gas/mips/la.s
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include/opcode/mn10200.h
include/opcode/mn10300.h
include/opcode/np1.h
include/opcode/ns32k.h
include/opcode/pj.h
include/opcode/pn.h
include/opcode/ppc.h
include/opcode/pyr.h
include/opcode/sparc.h
include/opcode/tahoe.h
include/opcode/tic30.h
include/opcode/tic80.h
include/opcode/v850.h
include/opcode/vax.h
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ld/emulparams/armaoutl.sh
ld/emulparams/armcoff.sh
ld/emulparams/armelf.sh
ld/emulparams/armelf_linux.sh
ld/emulparams/armelf_linux26.sh
ld/emulparams/armelf_oabi.sh
ld/emulparams/armnbsd.sh
ld/emulparams/armpe.sh
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ld/emulparams/d30v_e.sh
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ld/emulparams/delta68.sh
ld/emulparams/ebmon29k.sh
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ld/emulparams/elf32_sparc.sh
ld/emulparams/elf32b4300.sh
ld/emulparams/elf32bmip.sh
ld/emulparams/elf32bmipn32.sh
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ld/emulparams/elf32fr30.sh
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ld/emulparams/elf_i386_be.sh
ld/emulparams/gld960.sh
ld/emulparams/gld960coff.sh
ld/emulparams/h8300.sh
ld/emulparams/h8300h.sh
ld/emulparams/h8300s.sh
ld/emulparams/h8500.sh
ld/emulparams/h8500b.sh
ld/emulparams/h8500c.sh
ld/emulparams/h8500m.sh
ld/emulparams/h8500s.sh
ld/emulparams/hp300bsd.sh
ld/emulparams/hp3hpux.sh
ld/emulparams/hppaelf.sh
ld/emulparams/i386aout.sh
ld/emulparams/i386beos.sh
ld/emulparams/i386bsd.sh
ld/emulparams/i386coff.sh
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ld/emulparams/i386lynx.sh
ld/emulparams/i386mach.sh
ld/emulparams/i386moss.sh
ld/emulparams/i386msdos.sh
ld/emulparams/i386nbsd.sh
ld/emulparams/i386nw.sh
ld/emulparams/i386pe.sh
ld/emulparams/i386pe_posix.sh
ld/emulparams/lnk960.sh
ld/emulparams/m32relf.sh
ld/emulparams/m68k4knbsd.sh
ld/emulparams/m68kaout.sh
ld/emulparams/m68kaux.sh
ld/emulparams/m68kcoff.sh
ld/emulparams/m68kelf.sh
ld/emulparams/m68klinux.sh
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ld/emulparams/m68knbsd.sh
ld/emulparams/m68kpsos.sh
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ld/emulparams/mcorepe.sh
ld/emulparams/mipsbig.sh
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ld/emulparams/mipsidt.sh
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ld/emulparams/mn10200.sh
ld/emulparams/mn10300.sh
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ld/emulparams/pc532macha.sh
ld/emulparams/pjelf.sh
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ld/emulparams/w65.sh
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ld/h8-doc.texi
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ld/ldcref.c
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ld/ldctor.h
ld/ldemul.c
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ld/ldexp.c
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ld/ldver.h
ld/ldwrite.c
ld/ldwrite.h
ld/lexsup.c
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ld/po/Make-in
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ld/scripttempl/aix.sc
ld/scripttempl/alpha.sc
ld/scripttempl/aout.sc
ld/scripttempl/armaout.sc
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ld/scripttempl/delta68.sc
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ld/scripttempl/elf.sc
ld/scripttempl/elfd10v.sc
ld/scripttempl/elfd30v.sc
ld/scripttempl/elfppc.sc
ld/scripttempl/epocpe.sc
ld/scripttempl/h8300.sc
ld/scripttempl/h8300h.sc
ld/scripttempl/h8300s.sc
ld/scripttempl/h8500.sc
ld/scripttempl/h8500b.sc
ld/scripttempl/h8500c.sc
ld/scripttempl/h8500m.sc
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ld/scripttempl/i386beos.sc
ld/scripttempl/i386coff.sc
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ld/scripttempl/i960.sc
ld/scripttempl/m68kaux.sc
ld/scripttempl/m68kcoff.sc
ld/scripttempl/m68klynx.sc
ld/scripttempl/m88kbcs.sc
ld/scripttempl/mcorepe.sc
ld/scripttempl/mips.sc
ld/scripttempl/mipsbsd.sc
ld/scripttempl/nw.sc
ld/scripttempl/pe.sc
ld/scripttempl/pj.sc
ld/scripttempl/ppcpe.sc
ld/scripttempl/psos.sc
ld/scripttempl/riscix.sc
ld/scripttempl/sa29200.sc
ld/scripttempl/sh.sc
ld/scripttempl/sparccoff.sc
ld/scripttempl/sparclynx.sc
ld/scripttempl/st2000.sc
ld/scripttempl/tic30aout.sc
ld/scripttempl/tic30coff.sc
ld/scripttempl/tic80coff.sc
ld/scripttempl/v850.sc
ld/scripttempl/vanilla.sc
ld/scripttempl/w65.sc
ld/scripttempl/z8000.sc
ld/stamp-h.in
ld/sysdep.h
ld/testsuite/ChangeLog
ld/testsuite/config/default.exp
ld/testsuite/ld-bootstrap/bootstrap.exp
ld/testsuite/ld-cdtest/cdtest-bar.cc
ld/testsuite/ld-cdtest/cdtest-foo.cc
ld/testsuite/ld-cdtest/cdtest-foo.h
ld/testsuite/ld-cdtest/cdtest-main.cc
ld/testsuite/ld-cdtest/cdtest.dat
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ld/testsuite/ld-checks/checks.exp
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ld/testsuite/ld-empic/relax1.c
ld/testsuite/ld-empic/relax2.c
ld/testsuite/ld-empic/relax3.c
ld/testsuite/ld-empic/relax4.c
ld/testsuite/ld-empic/run.c
ld/testsuite/ld-empic/runtest1.c
ld/testsuite/ld-empic/runtest2.c
ld/testsuite/ld-empic/runtesti.s
ld/testsuite/ld-scripts/cross1.c
ld/testsuite/ld-scripts/cross1.t
ld/testsuite/ld-scripts/cross2.c
ld/testsuite/ld-scripts/cross2.t
ld/testsuite/ld-scripts/cross3.c
ld/testsuite/ld-scripts/crossref.exp
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ld/testsuite/ld-sh/sh.exp
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ld/testsuite/ld-sh/sh2.c
ld/testsuite/ld-sh/start.s
ld/testsuite/ld-shared/elf-offset.ld
ld/testsuite/ld-shared/main.c
ld/testsuite/ld-shared/sh1.c
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ld/testsuite/ld-shared/shared.dat
ld/testsuite/ld-shared/shared.exp
ld/testsuite/ld-shared/sun4.dat
ld/testsuite/ld-shared/xcoff.dat
ld/testsuite/ld-srec/sr1.c
ld/testsuite/ld-srec/sr2.c
ld/testsuite/ld-srec/sr3.cc
ld/testsuite/ld-srec/srec.exp
ld/testsuite/ld-undefined/undefined.c
ld/testsuite/ld-undefined/undefined.exp
ld/testsuite/ld-versados/t1-1.ro
ld/testsuite/ld-versados/t1-2.ro
ld/testsuite/ld-versados/t1.ld
ld/testsuite/ld-versados/t1.ook
ld/testsuite/ld-versados/t2-1.ro
ld/testsuite/ld-versados/t2-2.ro
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ld/testsuite/ld-versados/t2.ld
ld/testsuite/ld-versados/t2.ook
ld/testsuite/ld-versados/versados.exp
ld/testsuite/lib/ld-lib.exp
libiberty/COPYING.LIB
libiberty/ChangeLog
libiberty/Makefile.in
libiberty/README
libiberty/acconfig.h
libiberty/alloca-conf.h
libiberty/alloca.c
libiberty/argv.c
libiberty/asprintf.c
libiberty/atexit.c
libiberty/basename.c
libiberty/bcmp.c
libiberty/bcopy.c
libiberty/bzero.c
libiberty/calloc.c
libiberty/choose-temp.c
libiberty/clock.c
libiberty/concat.c
libiberty/config.h-vms
libiberty/config.in
libiberty/config.table
libiberty/config/mh-aix
libiberty/config/mh-beos
libiberty/config/mh-cxux7
libiberty/config/mh-fbsd21
libiberty/config/mh-windows
libiberty/configure
libiberty/configure.in
libiberty/copysign.c
libiberty/cplus-dem.c
libiberty/fdmatch.c
libiberty/floatformat.c
libiberty/fnmatch.c
libiberty/getcwd.c
libiberty/getopt.c
libiberty/getopt1.c
libiberty/getpagesize.c
libiberty/getruntime.c
libiberty/hex.c
libiberty/index.c
libiberty/insque.c
libiberty/makefile.vms
libiberty/memchr.c
libiberty/memcmp.c
libiberty/memcpy.c
libiberty/memmove.c
libiberty/memset.c
libiberty/mkstemps.c
libiberty/mpw-config.in
libiberty/mpw-make.sed
libiberty/mpw.c
libiberty/msdos.c
libiberty/objalloc.c
libiberty/obstack.c
libiberty/pexecute.c
libiberty/random.c
libiberty/rename.c
libiberty/rindex.c
libiberty/sigsetmask.c
libiberty/spaces.c
libiberty/splay-tree.c
libiberty/strcasecmp.c
libiberty/strchr.c
libiberty/strdup.c
libiberty/strerror.c
libiberty/strncasecmp.c
libiberty/strrchr.c
libiberty/strsignal.c
libiberty/strstr.c
libiberty/strtod.c
libiberty/strtol.c
libiberty/strtoul.c
libiberty/tmpnam.c
libiberty/vasprintf.c
libiberty/vfork.c
libiberty/vfprintf.c
libiberty/vmsbuild.com
libiberty/vprintf.c
libiberty/vsprintf.c
libiberty/waitpid.c
libiberty/xatexit.c
libiberty/xexit.c
libiberty/xmalloc.c
libiberty/xstrdup.c
libiberty/xstrerror.c
ltconfig
ltmain.sh
makefile.vms
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mkdep
mkinstalldirs
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mpw-README
mpw-build.in
mpw-config.in
mpw-configure
mpw-install
opcodes/ChangeLog
opcodes/Makefile.am
opcodes/Makefile.in
opcodes/a29k-dis.c
opcodes/acinclude.m4
opcodes/aclocal.m4
opcodes/alpha-dis.c
opcodes/alpha-opc.c
opcodes/arc-dis.c
opcodes/arc-opc.c
opcodes/arm-dis.c
opcodes/arm-opc.h
opcodes/cgen-asm.c
opcodes/cgen-dis.c
opcodes/cgen-opc.c
opcodes/config.in
opcodes/configure
opcodes/configure.in
opcodes/d10v-dis.c
opcodes/d10v-opc.c
opcodes/d30v-dis.c
opcodes/d30v-opc.c
opcodes/dep-in.sed
opcodes/dis-buf.c
opcodes/disassemble.c
opcodes/fr30-asm.c
opcodes/fr30-desc.c
opcodes/fr30-desc.h
opcodes/fr30-dis.c
opcodes/fr30-ibld.c
opcodes/fr30-opc.c
opcodes/fr30-opc.h
opcodes/h8300-dis.c
opcodes/h8500-dis.c
opcodes/h8500-opc.h
opcodes/hppa-dis.c
opcodes/i386-dis.c
opcodes/i960-dis.c
opcodes/m10200-dis.c
opcodes/m10200-opc.c
opcodes/m10300-dis.c
opcodes/m10300-opc.c
opcodes/m32r-asm.c
opcodes/m32r-desc.c
opcodes/m32r-desc.h
opcodes/m32r-dis.c
opcodes/m32r-ibld.c
opcodes/m32r-opc.c
opcodes/m32r-opc.h
opcodes/m32r-opinst.c
opcodes/m68k-dis.c
opcodes/m68k-opc.c
opcodes/m88k-dis.c
opcodes/makefile.vms
opcodes/mcore-dis.c
opcodes/mcore-opc.h
opcodes/mips-dis.c
opcodes/mips-opc.c
opcodes/mips16-opc.c
opcodes/mpw-config.in
opcodes/mpw-make.sed
opcodes/ns32k-dis.c
opcodes/opintl.h
opcodes/pj-dis.c
opcodes/pj-opc.c
opcodes/po/Make-in
opcodes/po/POTFILES.in
opcodes/po/opcodes.pot
opcodes/ppc-dis.c
opcodes/ppc-opc.c
opcodes/sh-dis.c
opcodes/sh-opc.h
opcodes/sparc-dis.c
opcodes/sparc-opc.c
opcodes/stamp-h.in
opcodes/sysdep.h
opcodes/tic30-dis.c
opcodes/tic80-dis.c
opcodes/tic80-opc.c
opcodes/v850-dis.c
opcodes/v850-opc.c
opcodes/vax-dis.c
opcodes/w65-dis.c
opcodes/w65-opc.h
opcodes/z8k-dis.c
opcodes/z8k-opc.h
opcodes/z8kgen.c
readline/ChangeLog
setup.com
symlink-tree
texinfo/texinfo.tex
ylwrap
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-rw-r--r-- | bfd/coff-arm.c | 2461 |
1 files changed, 0 insertions, 2461 deletions
diff --git a/bfd/coff-arm.c b/bfd/coff-arm.c deleted file mode 100644 index a7938257b42..00000000000 --- a/bfd/coff-arm.c +++ /dev/null @@ -1,2461 +0,0 @@ -/* BFD back-end for ARM COFF files. - Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999 - Free Software Foundation, Inc. - Written by Cygnus Support. - -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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include "bfd.h" -#include "sysdep.h" -#include "libbfd.h" - -#include "coff/arm.h" - -#include "coff/internal.h" - -#ifdef COFF_WITH_PE -#include "coff/pe.h" -#endif - -#include "libcoff.h" - -/* Macros for manipulation the bits in the flags field of the coff data - structure. */ -#define APCS_26_FLAG( abfd ) (coff_data (abfd)->flags & F_APCS_26) -#define APCS_FLOAT_FLAG( abfd ) (coff_data (abfd)->flags & F_APCS_FLOAT) -#define PIC_FLAG( abfd ) (coff_data (abfd)->flags & F_PIC) -#define APCS_SET( abfd ) (coff_data (abfd)->flags & F_APCS_SET) -#define SET_APCS_FLAGS( abfd, flgs) (coff_data (abfd)->flags = \ - (coff_data (abfd)->flags & ~ (F_APCS_26 | F_APCS_FLOAT | F_PIC)) \ - | (flgs | F_APCS_SET)) -#define INTERWORK_FLAG( abfd ) (coff_data (abfd)->flags & F_INTERWORK) -#define INTERWORK_SET( abfd ) (coff_data (abfd)->flags & F_INTERWORK_SET) -#define SET_INTERWORK_FLAG( abfd, flg ) (coff_data (abfd)->flags = \ - (coff_data (abfd)->flags & ~ F_INTERWORK) \ - | (flg | F_INTERWORK_SET)) - -typedef enum {bunknown, b9, b12, b23} thumb_pcrel_branchtype; -/* some typedefs for holding instructions */ -typedef unsigned long int insn32; -typedef unsigned short int insn16; - - - /* Forward declarations for stupid compilers. */ -static boolean coff_arm_relocate_section - PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, - struct internal_reloc *, struct internal_syment *, asection **)); -static bfd_reloc_status_type aoutarm_fix_pcrel_26_done - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); -static bfd_reloc_status_type aoutarm_fix_pcrel_26 - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); -static bfd_reloc_status_type coff_thumb_pcrel_23 - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); -static bfd_reloc_status_type coff_thumb_pcrel_12 - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); -static bfd_reloc_status_type coff_thumb_pcrel_9 - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); -static bfd_reloc_status_type coff_arm_reloc - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); -static boolean coff_arm_adjust_symndx - PARAMS ((bfd *, struct bfd_link_info *, bfd *, - asection *, struct internal_reloc *, boolean *)); -static reloc_howto_type * coff_arm_rtype_to_howto - PARAMS ((bfd *, asection *, struct internal_reloc *, - struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *)); -static bfd_reloc_status_type coff_thumb_pcrel_common - PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **, - thumb_pcrel_branchtype)); -static CONST struct reloc_howto_struct * coff_arm_reloc_type_lookup - PARAMS ((bfd *, bfd_reloc_code_real_type)); -static struct bfd_link_hash_table * coff_arm_link_hash_table_create - PARAMS ((bfd *)); -static insn32 insert_thumb_branch - PARAMS ((insn32, int)); -static struct coff_link_hash_entry * find_thumb_glue - PARAMS ((struct bfd_link_info *, CONST char *, bfd *)); -static struct coff_link_hash_entry * find_arm_glue - PARAMS ((struct bfd_link_info *, CONST char *, bfd *)); -#ifndef COFF_IMAGE_WITH_PE -static void record_arm_to_thumb_glue - PARAMS ((struct bfd_link_info *, struct coff_link_hash_entry *)); -static void record_thumb_to_arm_glue - PARAMS ((struct bfd_link_info *, struct coff_link_hash_entry *)); -#endif -static boolean coff_arm_merge_private_bfd_data - PARAMS ((bfd *, bfd *)); -static boolean coff_arm_print_private_bfd_data - PARAMS ((bfd *, PTR)); -static boolean _bfd_coff_arm_set_private_flags - PARAMS ((bfd *, flagword)); -static boolean coff_arm_copy_private_bfd_data - PARAMS ((bfd *, bfd *)); -static boolean coff_arm_is_local_label_name - PARAMS ((bfd *, const char *)); -static boolean coff_arm_link_output_has_begun - PARAMS ((bfd *, struct coff_final_link_info *)); -static boolean coff_arm_final_link_postscript - PARAMS ((bfd *, struct coff_final_link_info *)); - -/* The linker script knows the section names for placement. - The entry_names are used to do simple name mangling on the stubs. - Given a function name, and its type, the stub can be found. The - name can be changed. The only requirement is the %s be present. - */ - -#define THUMB2ARM_GLUE_SECTION_NAME ".glue_7t" -#define THUMB2ARM_GLUE_ENTRY_NAME "__%s_from_thumb" - -#define ARM2THUMB_GLUE_SECTION_NAME ".glue_7" -#define ARM2THUMB_GLUE_ENTRY_NAME "__%s_from_arm" - -/* Used by the assembler. */ -static bfd_reloc_status_type -coff_arm_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd, - error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol ATTRIBUTE_UNUSED; - PTR data; - asection *input_section ATTRIBUTE_UNUSED; - bfd *output_bfd; - char **error_message ATTRIBUTE_UNUSED; -{ - symvalue diff; - if (output_bfd == (bfd *) NULL) - return bfd_reloc_continue; - - diff = reloc_entry->addend; - -#define DOIT(x) \ - x = ((x & ~howto->dst_mask) | (((x & howto->src_mask) + diff) & howto->dst_mask)) - - if (diff != 0) - { - reloc_howto_type *howto = reloc_entry->howto; - unsigned char *addr = (unsigned char *) data + reloc_entry->address; - - switch (howto->size) - { - case 0: - { - char x = bfd_get_8 (abfd, addr); - DOIT (x); - bfd_put_8 (abfd, x, addr); - } - break; - - case 1: - { - short x = bfd_get_16 (abfd, addr); - DOIT (x); - bfd_put_16 (abfd, x, addr); - } - break; - - case 2: - { - long x = bfd_get_32 (abfd, addr); - DOIT (x); - bfd_put_32 (abfd, x, addr); - } - break; - - default: - abort (); - } - } - - /* Now let bfd_perform_relocation finish everything up. */ - return bfd_reloc_continue; -} - -/* If USER_LABEL_PREFIX is defined as "_" (see coff_arm_is_local_label_name() - in this file), then TARGET_UNDERSCORE should be defined, otherwise it - should not. */ -#ifndef TARGET_UNDERSCORE -#define TARGET_UNDERSCORE '_' -#endif - -#ifndef PCRELOFFSET -#define PCRELOFFSET true -#endif - -/* These most certainly belong somewhere else. Just had to get rid of - the manifest constants in the code. */ - -#define ARM_8 0 -#define ARM_16 1 -#define ARM_32 2 -#define ARM_26 3 -#define ARM_DISP8 4 -#define ARM_DISP16 5 -#define ARM_DISP32 6 -#define ARM_26D 7 -/* 8 is unused */ -#define ARM_NEG16 9 -#define ARM_NEG32 10 -#define ARM_RVA32 11 -#define ARM_THUMB9 12 -#define ARM_THUMB12 13 -#define ARM_THUMB23 14 - -static reloc_howto_type aoutarm_std_reloc_howto[] = -{ - /* type rs size bsz pcrel bitpos ovrf sf name part_inpl readmask setmask pcdone */ - HOWTO(ARM_8, /* type */ - 0, /* rightshift */ - 0, /* size */ - 8, /* bitsize */ - false, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_bitfield, /* complain_on_overflow */ - coff_arm_reloc, /* special_function */ - "ARM_8", /* name */ - true, /* partial_inplace */ - 0x000000ff, /* src_mask */ - 0x000000ff, /* dst_mask */ - PCRELOFFSET /* pcrel_offset */), - HOWTO(ARM_16, - 0, - 1, - 16, - false, - 0, - complain_overflow_bitfield, - coff_arm_reloc, - "ARM_16", - true, - 0x0000ffff, - 0x0000ffff, - PCRELOFFSET), - HOWTO(ARM_32, - 0, - 2, - 32, - false, - 0, - complain_overflow_bitfield, - coff_arm_reloc, - "ARM_32", - true, - 0xffffffff, - 0xffffffff, - PCRELOFFSET), - HOWTO(ARM_26, - 2, - 2, - 24, - true, - 0, - complain_overflow_signed, - aoutarm_fix_pcrel_26 , - "ARM_26", - false, - 0x00ffffff, - 0x00ffffff, - PCRELOFFSET), - HOWTO(ARM_DISP8, - 0, - 0, - 8, - true, - 0, - complain_overflow_signed, - coff_arm_reloc, - "ARM_DISP8", - true, - 0x000000ff, - 0x000000ff, - true), - HOWTO( ARM_DISP16, - 0, - 1, - 16, - true, - 0, - complain_overflow_signed, - coff_arm_reloc, - "ARM_DISP16", - true, - 0x0000ffff, - 0x0000ffff, - true), - HOWTO( ARM_DISP32, - 0, - 2, - 32, - true, - 0, - complain_overflow_signed, - coff_arm_reloc, - "ARM_DISP32", - true, - 0xffffffff, - 0xffffffff, - true), - HOWTO( ARM_26D, - 2, - 2, - 24, - false, - 0, - complain_overflow_dont, - aoutarm_fix_pcrel_26_done, - "ARM_26D", - true, - 0x00ffffff, - 0x0, - false), - /* 8 is unused */ - EMPTY_HOWTO (-1), - HOWTO( ARM_NEG16, - 0, - -1, - 16, - false, - 0, - complain_overflow_bitfield, - coff_arm_reloc, - "ARM_NEG16", - true, - 0x0000ffff, - 0x0000ffff, - false), - HOWTO( ARM_NEG32, - 0, - -2, - 32, - false, - 0, - complain_overflow_bitfield, - coff_arm_reloc, - "ARM_NEG32", - true, - 0xffffffff, - 0xffffffff, - false), - HOWTO( ARM_RVA32, - 0, - 2, - 32, - false, - 0, - complain_overflow_bitfield, - coff_arm_reloc, - "ARM_RVA32", - true, - 0xffffffff, - 0xffffffff, - PCRELOFFSET), - HOWTO( ARM_THUMB9, - 1, - 1, - 8, - true, - 0, - complain_overflow_signed, - coff_thumb_pcrel_9 , - "ARM_THUMB9", - false, - 0x000000ff, - 0x000000ff, - PCRELOFFSET), - HOWTO( ARM_THUMB12, - 1, - 1, - 11, - true, - 0, - complain_overflow_signed, - coff_thumb_pcrel_12 , - "ARM_THUMB12", - false, - 0x000007ff, - 0x000007ff, - PCRELOFFSET), - HOWTO( ARM_THUMB23, - 1, - 2, - 22, - true, - 0, - complain_overflow_signed, - coff_thumb_pcrel_23 , - "ARM_THUMB23", - false, - 0x07ff07ff, - 0x07ff07ff, - PCRELOFFSET), -}; - -#ifdef COFF_WITH_PE -/* Return true if this relocation should - appear in the output .reloc section. */ - -static boolean -in_reloc_p (abfd, howto) - bfd * abfd ATTRIBUTE_UNUSED; - reloc_howto_type * howto; -{ - return !howto->pc_relative && howto->type != ARM_RVA32; -} -#endif - - -#define RTYPE2HOWTO(cache_ptr, dst) \ - (cache_ptr)->howto = aoutarm_std_reloc_howto + (dst)->r_type; - -#define coff_rtype_to_howto coff_arm_rtype_to_howto - -static reloc_howto_type * -coff_arm_rtype_to_howto (abfd, sec, rel, h, sym, addendp) - bfd *abfd ATTRIBUTE_UNUSED; - asection *sec; - struct internal_reloc *rel; - struct coff_link_hash_entry *h ATTRIBUTE_UNUSED; - struct internal_syment *sym ATTRIBUTE_UNUSED; - bfd_vma *addendp; -{ - reloc_howto_type *howto; - - howto = aoutarm_std_reloc_howto + rel->r_type; - - if (rel->r_type == ARM_RVA32) - { - *addendp -= pe_data(sec->output_section->owner)->pe_opthdr.ImageBase; - } - - return howto; - -} -/* Used by the assembler. */ - -static bfd_reloc_status_type -aoutarm_fix_pcrel_26_done (abfd, reloc_entry, symbol, data, input_section, - output_bfd, error_message) - bfd *abfd ATTRIBUTE_UNUSED; - arelent *reloc_entry ATTRIBUTE_UNUSED; - asymbol *symbol ATTRIBUTE_UNUSED; - PTR data ATTRIBUTE_UNUSED; - asection *input_section ATTRIBUTE_UNUSED; - bfd *output_bfd ATTRIBUTE_UNUSED; - char **error_message ATTRIBUTE_UNUSED; -{ - /* This is dead simple at present. */ - return bfd_reloc_ok; -} - -/* Used by the assembler. */ - -static bfd_reloc_status_type -aoutarm_fix_pcrel_26 (abfd, reloc_entry, symbol, data, input_section, - output_bfd, error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message ATTRIBUTE_UNUSED; -{ - bfd_vma relocation; - bfd_size_type addr = reloc_entry->address; - long target = bfd_get_32 (abfd, (bfd_byte *) data + addr); - bfd_reloc_status_type flag = bfd_reloc_ok; - - /* If this is an undefined symbol, return error */ - if (symbol->section == &bfd_und_section - && (symbol->flags & BSF_WEAK) == 0) - return output_bfd ? bfd_reloc_continue : bfd_reloc_undefined; - - /* If the sections are different, and we are doing a partial relocation, - just ignore it for now. */ - if (symbol->section->name != input_section->name - && output_bfd != (bfd *)NULL) - return bfd_reloc_continue; - - relocation = (target & 0x00ffffff) << 2; - relocation = (relocation ^ 0x02000000) - 0x02000000; /* Sign extend */ - relocation += symbol->value; - relocation += symbol->section->output_section->vma; - relocation += symbol->section->output_offset; - relocation += reloc_entry->addend; - relocation -= input_section->output_section->vma; - relocation -= input_section->output_offset; - relocation -= addr; - - if (relocation & 3) - return bfd_reloc_overflow; - - /* Check for overflow */ - if (relocation & 0x02000000) - { - if ((relocation & ~ (bfd_vma) 0x03ffffff) != ~ (bfd_vma) 0x03ffffff) - flag = bfd_reloc_overflow; - } - else if (relocation & ~0x03ffffff) - flag = bfd_reloc_overflow; - - target &= ~0x00ffffff; - target |= (relocation >> 2) & 0x00ffffff; - bfd_put_32 (abfd, target, (bfd_byte *) data + addr); - - /* Now the ARM magic... Change the reloc type so that it is marked as done. - Strictly this is only necessary if we are doing a partial relocation. */ - reloc_entry->howto = &aoutarm_std_reloc_howto[ARM_26D]; - - return flag; -} - -static bfd_reloc_status_type -coff_thumb_pcrel_common (abfd, reloc_entry, symbol, data, input_section, - output_bfd, error_message, btype) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message ATTRIBUTE_UNUSED; - thumb_pcrel_branchtype btype; -{ - bfd_vma relocation = 0; - bfd_size_type addr = reloc_entry->address; - long target = bfd_get_32 (abfd, (bfd_byte *) data + addr); - bfd_reloc_status_type flag = bfd_reloc_ok; - bfd_vma dstmsk; - bfd_vma offmsk; - bfd_vma signbit; - - /* NOTE: This routine is currently used by GAS, but not by the link - phase. */ - - switch (btype) - { - case b9: - dstmsk = 0x000000ff; - offmsk = 0x000001fe; - signbit = 0x00000100; - break; - - case b12: - dstmsk = 0x000007ff; - offmsk = 0x00000ffe; - signbit = 0x00000800; - break; - - case b23: - dstmsk = 0x07ff07ff; - offmsk = 0x007fffff; - signbit = 0x00400000; - break; - - default: - abort (); - } - - /* If this is an undefined symbol, return error */ - if (symbol->section == &bfd_und_section - && (symbol->flags & BSF_WEAK) == 0) - return output_bfd ? bfd_reloc_continue : bfd_reloc_undefined; - - /* If the sections are different, and we are doing a partial relocation, - just ignore it for now. */ - if (symbol->section->name != input_section->name - && output_bfd != (bfd *)NULL) - return bfd_reloc_continue; - - switch (btype) - { - case b9: - case b12: - relocation = ((target & dstmsk) << 1); - break; - - case b23: - if (bfd_big_endian (abfd)) - relocation = ((target & 0x7ff) << 1) | ((target & 0x07ff0000) >> 4); - else - relocation = ((target & 0x7ff) << 12) | ((target & 0x07ff0000) >> 15); - break; - - default: - abort (); - } - - relocation = (relocation ^ signbit) - signbit; /* Sign extend */ - relocation += symbol->value; - relocation += symbol->section->output_section->vma; - relocation += symbol->section->output_offset; - relocation += reloc_entry->addend; - relocation -= input_section->output_section->vma; - relocation -= input_section->output_offset; - relocation -= addr; - - if (relocation & 1) - return bfd_reloc_overflow; - - /* Check for overflow */ - if (relocation & signbit) - { - if ((relocation & ~offmsk) != ~offmsk) - flag = bfd_reloc_overflow; - } - else if (relocation & ~offmsk) - flag = bfd_reloc_overflow; - - target &= ~dstmsk; - switch (btype) - { - case b9: - case b12: - target |= (relocation >> 1); - break; - - case b23: - if (bfd_big_endian (abfd)) - target |= ((relocation & 0xfff) >> 1) | ((relocation << 4) & 0x07ff0000); - else - target |= ((relocation & 0xffe) << 15) | ((relocation >> 12) & 0x7ff); - break; - - default: - abort (); - } - - bfd_put_32 (abfd, target, (bfd_byte *) data + addr); - - /* Now the ARM magic... Change the reloc type so that it is marked as done. - Strictly this is only necessary if we are doing a partial relocation. */ - reloc_entry->howto = & aoutarm_std_reloc_howto [ARM_26D]; - - /* TODO: We should possibly have DONE entries for the THUMB PCREL relocations */ - return flag; -} - -static bfd_reloc_status_type -coff_thumb_pcrel_23 (abfd, reloc_entry, symbol, data, input_section, - output_bfd, error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message; -{ - return coff_thumb_pcrel_common (abfd, reloc_entry, symbol, data, - input_section, output_bfd, error_message, b23); -} - -static bfd_reloc_status_type -coff_thumb_pcrel_12 (abfd, reloc_entry, symbol, data, input_section, - output_bfd, error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message; -{ - return coff_thumb_pcrel_common (abfd, reloc_entry, symbol, data, - input_section, output_bfd, error_message, b12); -} - -static bfd_reloc_status_type -coff_thumb_pcrel_9 (abfd, reloc_entry, symbol, data, input_section, - output_bfd, error_message) - bfd *abfd; - arelent *reloc_entry; - asymbol *symbol; - PTR data; - asection *input_section; - bfd *output_bfd; - char **error_message; -{ - return coff_thumb_pcrel_common (abfd, reloc_entry, symbol, data, - input_section, output_bfd, error_message, b9); -} - - -static CONST struct reloc_howto_struct * -coff_arm_reloc_type_lookup (abfd, code) - bfd * abfd; - bfd_reloc_code_real_type code; -{ -#define ASTD(i,j) case i: return &aoutarm_std_reloc_howto[j] - if (code == BFD_RELOC_CTOR) - switch (bfd_get_arch_info (abfd)->bits_per_address) - { - case 32: - code = BFD_RELOC_32; - break; - default: return (CONST struct reloc_howto_struct *) 0; - } - - switch (code) - { - ASTD (BFD_RELOC_8, ARM_8); - ASTD (BFD_RELOC_16, ARM_16); - ASTD (BFD_RELOC_32, ARM_32); - ASTD (BFD_RELOC_ARM_PCREL_BRANCH, ARM_26); - ASTD (BFD_RELOC_8_PCREL, ARM_DISP8); - ASTD (BFD_RELOC_16_PCREL, ARM_DISP16); - ASTD (BFD_RELOC_32_PCREL, ARM_DISP32); - ASTD (BFD_RELOC_RVA, ARM_RVA32); - ASTD (BFD_RELOC_THUMB_PCREL_BRANCH9, ARM_THUMB9); - ASTD (BFD_RELOC_THUMB_PCREL_BRANCH12, ARM_THUMB12); - ASTD (BFD_RELOC_THUMB_PCREL_BRANCH23, ARM_THUMB23); - default: return (CONST struct reloc_howto_struct *) 0; - } -} - -#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2) -#define COFF_PAGE_SIZE 0x1000 -/* Turn a howto into a reloc nunmber */ - -#define SELECT_RELOC(x,howto) { x.r_type = howto->type; } -#define BADMAG(x) ARMBADMAG(x) -#define ARM 1 /* Customize coffcode.h */ - -/* Extend the coff_link_hash_table structure with a few ARM specific fields. - This allows us to store global data here without actually creating any - global variables, which is a no-no in the BFD world. */ -struct coff_arm_link_hash_table -{ - /* The original coff_link_hash_table structure. MUST be first field. */ - struct coff_link_hash_table root; - - /* The size in bytes of the section containg the Thumb-to-ARM glue. */ - long int thumb_glue_size; - - /* The size in bytes of the section containg the ARM-to-Thumb glue. */ - long int arm_glue_size; - - /* An arbitary input BFD chosen to hold the glue sections. */ - bfd * bfd_of_glue_owner; - - /* Support interworking with old, non-interworking aware ARM code. */ - int support_old_code; -}; - -/* Get the ARM coff linker hash table from a link_info structure. */ -#define coff_arm_hash_table(info) \ - ((struct coff_arm_link_hash_table *) ((info)->hash)) - -/* Create an ARM coff linker hash table. */ - -static struct bfd_link_hash_table * -coff_arm_link_hash_table_create (abfd) - bfd * abfd; -{ - struct coff_arm_link_hash_table * ret; - - ret = ((struct coff_arm_link_hash_table *) - bfd_alloc (abfd, sizeof (struct coff_arm_link_hash_table))); - if (ret == (struct coff_arm_link_hash_table *) NULL) - return NULL; - - if (! _bfd_coff_link_hash_table_init - (& ret->root, abfd, _bfd_coff_link_hash_newfunc)) - { - bfd_release (abfd, ret); - return (struct bfd_link_hash_table *) NULL; - } - - ret->thumb_glue_size = 0; - ret->arm_glue_size = 0; - ret->bfd_of_glue_owner = NULL; - - return & ret->root.root; -} - -static void -arm_emit_base_file_entry (info, output_bfd, input_section, reloc_offset) - struct bfd_link_info *info; - bfd *output_bfd; - asection *input_section; - bfd_vma reloc_offset; -{ - bfd_vma addr = reloc_offset - - input_section->vma - + input_section->output_offset - + input_section->output_section->vma; - - if (coff_data(output_bfd)->pe) - addr -= pe_data(output_bfd)->pe_opthdr.ImageBase; - fwrite (&addr, 1, sizeof (addr), (FILE *) info->base_file); - -} - -/* The thumb form of a long branch is a bit finicky, because the offset - encoding is split over two fields, each in it's own instruction. They - can occur in any order. So given a thumb form of long branch, and an - offset, insert the offset into the thumb branch and return finished - instruction. - - It takes two thumb instructions to encode the target address. Each has - 11 bits to invest. The upper 11 bits are stored in one (identifed by - H-0.. see below), the lower 11 bits are stored in the other (identified - by H-1). - - Combine together and shifted left by 1 (it's a half word address) and - there you have it. - - Op: 1111 = F, - H-0, upper address-0 = 000 - Op: 1111 = F, - H-1, lower address-0 = 800 - - They can be ordered either way, but the arm tools I've seen always put - the lower one first. It probably doesn't matter. krk@cygnus.com - - XXX: Actually the order does matter. The second instruction (H-1) - moves the computed address into the PC, so it must be the second one - in the sequence. The problem, however is that whilst little endian code - stores the instructions in HI then LOW order, big endian code does the - reverse. nickc@cygnus.com */ - -#define LOW_HI_ORDER 0xF800F000 -#define HI_LOW_ORDER 0xF000F800 - -static insn32 -insert_thumb_branch (br_insn, rel_off) - insn32 br_insn; - int rel_off; -{ - unsigned int low_bits; - unsigned int high_bits; - - - BFD_ASSERT((rel_off & 1) != 1); - - rel_off >>= 1; /* half word aligned address */ - low_bits = rel_off & 0x000007FF; /* the bottom 11 bits */ - high_bits = (rel_off >> 11) & 0x000007FF; /* the top 11 bits */ - - if ((br_insn & LOW_HI_ORDER) == LOW_HI_ORDER) - br_insn = LOW_HI_ORDER | (low_bits << 16) | high_bits; - else if ((br_insn & HI_LOW_ORDER) == HI_LOW_ORDER) - br_insn = HI_LOW_ORDER | (high_bits << 16) | low_bits; - else - abort(); /* error - not a valid branch instruction form */ - - /* FIXME: abort is probably not the right call. krk@cygnus.com */ - - return br_insn; -} - - -static struct coff_link_hash_entry * -find_thumb_glue (info, name, input_bfd) - struct bfd_link_info * info; - CONST char * name; - bfd * input_bfd; -{ - char * tmp_name; - struct coff_link_hash_entry * myh; - - tmp_name = ((char *) - bfd_malloc (strlen (name) + strlen (THUMB2ARM_GLUE_ENTRY_NAME) + 1)); - - BFD_ASSERT (tmp_name); - - sprintf (tmp_name, THUMB2ARM_GLUE_ENTRY_NAME, name); - - myh = coff_link_hash_lookup - (coff_hash_table (info), tmp_name, false, false, true); - - if (myh == NULL) - /* xgettext:c-format */ - _bfd_error_handler (_("%s: unable to find THUMB glue '%s' for `%s'"), - bfd_get_filename (input_bfd), tmp_name, name); - - free (tmp_name); - - return myh; -} - -static struct coff_link_hash_entry * -find_arm_glue (info, name, input_bfd) - struct bfd_link_info * info; - CONST char * name; - bfd * input_bfd; -{ - char * tmp_name; - struct coff_link_hash_entry * myh; - - tmp_name = ((char *) - bfd_malloc (strlen (name) + strlen (ARM2THUMB_GLUE_ENTRY_NAME) + 1)); - - BFD_ASSERT (tmp_name); - - sprintf (tmp_name, ARM2THUMB_GLUE_ENTRY_NAME, name); - - myh = coff_link_hash_lookup - (coff_hash_table (info), tmp_name, false, false, true); - - if (myh == NULL) - /* xgettext:c-format */ - _bfd_error_handler (_("%s: unable to find ARM glue '%s' for `%s'"), - bfd_get_filename (input_bfd), tmp_name, name); - - free (tmp_name); - - return myh; -} - -/* - ARM->Thumb glue: - - .arm - __func_from_arm: - ldr r12, __func_addr - bx r12 - __func_addr: - .word func @ behave as if you saw a ARM_32 reloc -*/ - -#define ARM2THUMB_GLUE_SIZE 12 -static const insn32 a2t1_ldr_insn = 0xe59fc000; -static const insn32 a2t2_bx_r12_insn = 0xe12fff1c; -static const insn32 a2t3_func_addr_insn = 0x00000001; - -/* - Thumb->ARM: Thumb->(non-interworking aware) ARM - - .thumb .thumb - .align 2 .align 2 - __func_from_thumb: __func_from_thumb: - bx pc push {r6, lr} - nop ldr r6, __func_addr - .arm mov lr, pc - __func_change_to_arm: bx r6 - b func .arm - __func_back_to_thumb: - ldmia r13! {r6, lr} - bx lr - __func_addr: - .word func -*/ - -#define THUMB2ARM_GLUE_SIZE (globals->support_old_code ? 20 : 8) -static const insn16 t2a1_bx_pc_insn = 0x4778; -static const insn16 t2a2_noop_insn = 0x46c0; -static const insn32 t2a3_b_insn = 0xea000000; - -static const insn16 t2a1_push_insn = 0xb540; -static const insn16 t2a2_ldr_insn = 0x4e03; -static const insn16 t2a3_mov_insn = 0x46fe; -static const insn16 t2a4_bx_insn = 0x4730; -static const insn32 t2a5_pop_insn = 0xe8bd4040; -static const insn32 t2a6_bx_insn = 0xe12fff1e; - -/* TODO: - We should really create new local (static) symbols in destination - object for each stub we create. We should also create local - (static) symbols within the stubs when switching between ARM and - Thumb code. This will ensure that the debugger and disassembler - can present a better view of stubs. - - We can treat stubs like literal sections, and for the THUMB9 ones - (short addressing range) we should be able to insert the stubs - between sections. i.e. the simplest approach (since relocations - are done on a section basis) is to dump the stubs at the end of - processing a section. That way we can always try and minimise the - offset to and from a stub. However, this does not map well onto - the way that the linker/BFD does its work: mapping all input - sections to output sections via the linker script before doing - all the processing. - - Unfortunately it may be easier to just to disallow short range - Thumb->ARM stubs (i.e. no conditional inter-working branches, - only branch-and-link (BL) calls. This will simplify the processing - since we can then put all of the stubs into their own section. - - TODO: - On a different subject, rather than complaining when a - branch cannot fit in the number of bits available for the - instruction we should generate a trampoline stub (needed to - address the complete 32bit address space). */ - -/* The standard COFF backend linker does not cope with the special - Thumb BRANCH23 relocation. The alternative would be to split the - BRANCH23 into seperate HI23 and LO23 relocations. However, it is a - bit simpler simply providing our own relocation driver. */ - -/* The reloc processing routine for the ARM/Thumb COFF linker. NOTE: - This code is a very slightly modified copy of - _bfd_coff_generic_relocate_section. It would be a much more - maintainable solution to have a MACRO that could be expanded within - _bfd_coff_generic_relocate_section that would only be provided for - ARM/Thumb builds. It is only the code marked THUMBEXTENSION that - is different from the original. */ - -static boolean -coff_arm_relocate_section (output_bfd, info, input_bfd, input_section, - contents, relocs, syms, sections) - bfd *output_bfd; - struct bfd_link_info *info; - bfd *input_bfd; - asection *input_section; - bfd_byte *contents; - struct internal_reloc *relocs; - struct internal_syment *syms; - asection **sections; -{ - struct internal_reloc * rel; - struct internal_reloc * relend; - - rel = relocs; - relend = rel + input_section->reloc_count; - - for (; rel < relend; rel++) - { - int done = 0; - long symndx; - struct coff_link_hash_entry * h; - struct internal_syment * sym; - bfd_vma addend; - bfd_vma val; - reloc_howto_type * howto; - bfd_reloc_status_type rstat; - bfd_vma h_val; - - symndx = rel->r_symndx; - - if (symndx == -1) - { - h = NULL; - sym = NULL; - } - else - { - h = obj_coff_sym_hashes (input_bfd)[symndx]; - sym = syms + symndx; - } - - /* COFF treats common symbols in one of two ways. Either the - size of the symbol is included in the section contents, or it - is not. We assume that the size is not included, and force - the rtype_to_howto function to adjust the addend as needed. */ - - if (sym != NULL && sym->n_scnum != 0) - addend = - sym->n_value; - else - addend = 0; - - - howto = coff_rtype_to_howto (input_bfd, input_section, rel, h, - sym, &addend); - if (howto == NULL) - return false; - - /* The relocation_section function will skip pcrel_offset relocs - when doing a relocateable link. However, we want to convert - ARM26 to ARM26D relocs if possible. We return a fake howto in - this case without pcrel_offset set, and adjust the addend to - compensate. */ - if (rel->r_type == ARM_26 - && h != NULL - && info->relocateable - && (h->root.type == bfd_link_hash_defined - || h->root.type == bfd_link_hash_defweak) - && h->root.u.def.section->output_section == input_section->output_section) - { - static reloc_howto_type fake_arm26_reloc = - HOWTO (ARM_26, - 2, - 2, - 24, - true, - 0, - complain_overflow_signed, - aoutarm_fix_pcrel_26 , - "ARM_26", - false, - 0x00ffffff, - 0x00ffffff, - false); - - addend -= rel->r_vaddr - input_section->vma; - howto = &fake_arm26_reloc; - } - - /* If we are doing a relocateable link, then we can just ignore - a PC relative reloc that is pcrel_offset. It will already - have the correct value. If this is not a relocateable link, - then we should ignore the symbol value. */ - if (howto->pc_relative && howto->pcrel_offset) - { - if (info->relocateable) - continue; - if (sym != NULL && sym->n_scnum != 0) - addend += sym->n_value; - } - - val = 0; - - if (h == NULL) - { - asection *sec; - - if (symndx == -1) - { - sec = bfd_abs_section_ptr; - val = 0; - } - else - { - sec = sections[symndx]; - val = (sec->output_section->vma - + sec->output_offset - + sym->n_value - - sec->vma); - } - } - else - { -#if 1 /* THUMBEXTENSION */ - /* We don't output the stubs if we are generating a - relocatable output file, since we may as well leave the - stub generation to the final linker pass. If we fail to - verify that the name is defined, we'll try to build stubs - for an undefined name... */ - if (! info->relocateable - && ( h->root.type == bfd_link_hash_defined - || h->root.type == bfd_link_hash_defweak)) - { - asection * h_sec = h->root.u.def.section; - const char * name = h->root.root.string; - - /* h locates the symbol referenced in the reloc. */ - h_val = (h->root.u.def.value - + h_sec->output_section->vma - + h_sec->output_offset); - - if (howto->type == ARM_26) - { - if ( h->class == C_THUMBSTATFUNC - || h->class == C_THUMBEXTFUNC) - { - /* Arm code calling a Thumb function */ - unsigned long int tmp; - long int my_offset; - asection * s; - long int ret_offset; - struct coff_link_hash_entry * myh; - struct coff_arm_link_hash_table * globals; - - myh = find_arm_glue (info, name, input_bfd); - if (myh == NULL) - return false; - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - my_offset = myh->root.u.def.value; - - s = bfd_get_section_by_name (globals->bfd_of_glue_owner, - ARM2THUMB_GLUE_SECTION_NAME); - BFD_ASSERT (s != NULL); - BFD_ASSERT (s->contents != NULL); - BFD_ASSERT (s->output_section != NULL); - - if ((my_offset & 0x01) == 0x01) - { - if (h_sec->owner != NULL - && INTERWORK_SET (h_sec->owner) - && ! INTERWORK_FLAG (h_sec->owner)) - { - _bfd_error_handler - /* xgettext:c-format */ - (_("%s(%s): warning: interworking not enabled."), - bfd_get_filename (h_sec->owner), name); - _bfd_error_handler - /* xgettext:c-format */ - (_(" first occurrence: %s: arm call to thumb"), - bfd_get_filename (input_bfd)); - } - - --my_offset; - myh->root.u.def.value = my_offset; - - bfd_put_32 (output_bfd, a2t1_ldr_insn, - s->contents + my_offset); - - bfd_put_32 (output_bfd, a2t2_bx_r12_insn, - s->contents + my_offset + 4); - - /* It's a thumb address. Add the low order bit. */ - bfd_put_32 (output_bfd, h_val | a2t3_func_addr_insn, - s->contents + my_offset + 8); - - if (info->base_file) - arm_emit_base_file_entry (info, output_bfd, s, - my_offset + 8); - - } - - BFD_ASSERT (my_offset <= globals->arm_glue_size); - - tmp = bfd_get_32 (input_bfd, contents + rel->r_vaddr - - input_section->vma); - - tmp = tmp & 0xFF000000; - - /* Somehow these are both 4 too far, so subtract 8. */ - ret_offset = - s->output_offset - + my_offset - + s->output_section->vma - - (input_section->output_offset - + input_section->output_section->vma - + rel->r_vaddr) - - 8; - - tmp = tmp | ((ret_offset >> 2) & 0x00FFFFFF); - - bfd_put_32 (output_bfd, tmp, contents + rel->r_vaddr - - input_section->vma); - done = 1; - } - } - - /* Note: We used to check for ARM_THUMB9 and ARM_THUMB12 */ - else if (howto->type == ARM_THUMB23) - { - if ( h->class == C_EXT - || h->class == C_STAT - || h->class == C_LABEL) - { - /* Thumb code calling an ARM function */ - asection * s = 0; - long int my_offset; - unsigned long int tmp; - long int ret_offset; - struct coff_link_hash_entry * myh; - struct coff_arm_link_hash_table * globals; - - myh = find_thumb_glue (info, name, input_bfd); - if (myh == NULL) - return false; - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - my_offset = myh->root.u.def.value; - - s = bfd_get_section_by_name (globals->bfd_of_glue_owner, - THUMB2ARM_GLUE_SECTION_NAME); - - BFD_ASSERT (s != NULL); - BFD_ASSERT (s->contents != NULL); - BFD_ASSERT (s->output_section != NULL); - - if ((my_offset & 0x01) == 0x01) - { - if (h_sec->owner != NULL - && INTERWORK_SET (h_sec->owner) - && ! INTERWORK_FLAG (h_sec->owner) - && ! globals->support_old_code) - { - _bfd_error_handler - /* xgettext:c-format */ - (_("%s(%s): warning: interworking not enabled."), - bfd_get_filename (h_sec->owner), name); - _bfd_error_handler - /* xgettext:c-format */ - (_(" first occurrence: %s: thumb call to arm"), - bfd_get_filename (input_bfd)); - _bfd_error_handler - (_(" consider relinking with --support-old-code enabled")); - } - - -- my_offset; - myh->root.u.def.value = my_offset; - - if (globals->support_old_code) - { - bfd_put_16 (output_bfd, t2a1_push_insn, - s->contents + my_offset); - - bfd_put_16 (output_bfd, t2a2_ldr_insn, - s->contents + my_offset + 2); - - bfd_put_16 (output_bfd, t2a3_mov_insn, - s->contents + my_offset + 4); - - bfd_put_16 (output_bfd, t2a4_bx_insn, - s->contents + my_offset + 6); - - bfd_put_32 (output_bfd, t2a5_pop_insn, - s->contents + my_offset + 8); - - bfd_put_32 (output_bfd, t2a6_bx_insn, - s->contents + my_offset + 12); - - /* Store the address of the function in the last word of the stub. */ - bfd_put_32 (output_bfd, h_val, - s->contents + my_offset + 16); - - if (info->base_file) - arm_emit_base_file_entry (info, output_bfd, s, my_offset + 16); - } - else - { - bfd_put_16 (output_bfd, t2a1_bx_pc_insn, - s->contents + my_offset); - - bfd_put_16 (output_bfd, t2a2_noop_insn, - s->contents + my_offset + 2); - - ret_offset = - ((bfd_signed_vma) h_val) /* Address of destination of the stub */ - - ((bfd_signed_vma) - (s->output_offset /* Offset from the start of the current section to the start of the stubs. */ - + my_offset /* Offset of the start of this stub from the start of the stubs. */ - + s->output_section->vma) /* Address of the start of the current section. */ - + 4 /* The branch instruction is 4 bytes into the stub. */ - + 8); /* ARM branches work from the pc of the instruction + 8. */ - - bfd_put_32 (output_bfd, - t2a3_b_insn | ((ret_offset >> 2) & 0x00FFFFFF), - s->contents + my_offset + 4); - - } - } - - BFD_ASSERT (my_offset <= globals->thumb_glue_size); - - /* Now go back and fix up the original BL insn to point - to here. */ - ret_offset = - s->output_offset - + my_offset - - (input_section->output_offset - + rel->r_vaddr) - -4; - - tmp = bfd_get_32 (input_bfd, contents + rel->r_vaddr - - input_section->vma); - - bfd_put_32 (output_bfd, - insert_thumb_branch (tmp, ret_offset), - contents + rel->r_vaddr - - input_section->vma); - - done = 1; - } - } - } - - /* If the relocation type and destination symbol does not - fall into one of the above categories, then we can just - perform a direct link. */ - - if (done) - rstat = bfd_reloc_ok; - else -#endif /* THUMBEXTENSION */ - if ( h->root.type == bfd_link_hash_defined - || h->root.type == bfd_link_hash_defweak) - { - asection *sec; - - sec = h->root.u.def.section; - val = (h->root.u.def.value - + sec->output_section->vma - + sec->output_offset); - } - - else if (! info->relocateable) - { - if (! ((*info->callbacks->undefined_symbol) - (info, h->root.root.string, input_bfd, input_section, - rel->r_vaddr - input_section->vma))) - return false; - } - } - - if (info->base_file) - { - /* Emit a reloc if the backend thinks it needs it. */ - if (sym && pe_data(output_bfd)->in_reloc_p(output_bfd, howto)) - arm_emit_base_file_entry (info, output_bfd, input_section, rel->r_vaddr); - } - -#if 1 /* THUMBEXTENSION */ - if (done) - rstat = bfd_reloc_ok; - /* Only perform this fix during the final link, not a relocatable link. nickc@cygnus.com */ - else if (! info->relocateable - && howto->type == ARM_THUMB23) - { - /* This is pretty much a copy of what the default - _bfd_final_link_relocate and _bfd_relocate_contents - routines do to perform a relocation, with special - processing for the split addressing of the Thumb BL - instruction. Again, it would probably be simpler adding a - ThumbBRANCH23 specific macro expansion into the default - code. */ - - bfd_vma address = rel->r_vaddr - input_section->vma; - - if (address > input_section->_raw_size) - rstat = bfd_reloc_outofrange; - else - { - bfd_vma relocation = val + addend; - int size = bfd_get_reloc_size (howto); - boolean overflow = false; - bfd_byte * location = contents + address; - bfd_vma x = bfd_get_32 (input_bfd, location); - bfd_vma src_mask = 0x007FFFFE; - bfd_signed_vma reloc_signed_max = (1 << (howto->bitsize - 1)) - 1; - bfd_signed_vma reloc_signed_min = ~reloc_signed_max; - bfd_vma check; - bfd_signed_vma signed_check; - bfd_vma add; - bfd_signed_vma signed_add; - - BFD_ASSERT (size == 4); - - /* howto->pc_relative should be TRUE for type 14 BRANCH23 */ - relocation -= (input_section->output_section->vma - + input_section->output_offset); - - /* howto->pcrel_offset should be TRUE for type 14 BRANCH23 */ - relocation -= address; - - /* No need to negate the relocation with BRANCH23. */ - /* howto->complain_on_overflow == complain_overflow_signed for BRANCH23. */ - /* howto->rightshift == 1 */ - /* Drop unwanted bits from the value we are relocating to. */ - - check = relocation >> howto->rightshift; - - /* If this is a signed value, the rightshift just dropped - leading 1 bits (assuming twos complement). */ - if ((bfd_signed_vma) relocation >= 0) - signed_check = check; - else - signed_check = (check - | ((bfd_vma) - 1 - & ~((bfd_vma) - 1 >> howto->rightshift))); - - /* Get the value from the object file. */ - if (bfd_big_endian (input_bfd)) - { - add = (((x) & 0x07ff0000) >> 4) | (((x) & 0x7ff) << 1); - } - else - { - add = ((((x) & 0x7ff) << 12) | (((x) & 0x07ff0000) >> 15)); - } - - /* Get the value from the object file with an appropriate sign. - The expression involving howto->src_mask isolates the upper - bit of src_mask. If that bit is set in the value we are - adding, it is negative, and we subtract out that number times - two. If src_mask includes the highest possible bit, then we - can not get the upper bit, but that does not matter since - signed_add needs no adjustment to become negative in that - case. */ - - signed_add = add; - - if ((add & (((~ src_mask) >> 1) & src_mask)) != 0) - signed_add -= (((~ src_mask) >> 1) & src_mask) << 1; - - /* Add the value from the object file, shifted so that it is a - straight number. */ - /* howto->bitpos == 0 */ - - signed_check += signed_add; - relocation += signed_add; - - BFD_ASSERT (howto->complain_on_overflow == complain_overflow_signed); - - /* Assumes two's complement. */ - if ( signed_check > reloc_signed_max - || signed_check < reloc_signed_min) - overflow = true; - - /* Put RELOCATION into the correct bits: */ - - if (bfd_big_endian (input_bfd)) - { - relocation = (((relocation & 0xffe) >> 1) | ((relocation << 4) & 0x07ff0000)); - } - else - { - relocation = (((relocation & 0xffe) << 15) | ((relocation >> 12) & 0x7ff)); - } - - /* Add RELOCATION to the correct bits of X: */ - x = ((x & ~howto->dst_mask) | relocation); - - /* Put the relocated value back in the object file: */ - bfd_put_32 (input_bfd, x, location); - - rstat = overflow ? bfd_reloc_overflow : bfd_reloc_ok; - } - } - else -#endif /* THUMBEXTENSION */ - rstat = _bfd_final_link_relocate (howto, input_bfd, input_section, - contents, - rel->r_vaddr - input_section->vma, - val, addend); -#if 1 /* THUMBEXTENSION */ - /* FIXME: - Is this the best way to fix up thumb addresses? krk@cygnus.com - Probably not, but it works, and if it works it don't need fixing! nickc@cygnus.com */ - /* Only perform this fix during the final link, not a relocatable link. nickc@cygnus.com */ - if (! info->relocateable - && (rel->r_type == ARM_32 || rel->r_type == ARM_RVA32)) - { - /* Determine if we need to set the bottom bit of a relocated address - because the address is the address of a Thumb code symbol. */ - - int patchit = false; - - if (h != NULL - && ( h->class == C_THUMBSTATFUNC - || h->class == C_THUMBEXTFUNC)) - { - patchit = true; - } - else if (sym != NULL - && sym->n_scnum > N_UNDEF) - { - /* No hash entry - use the symbol instead. */ - - if ( sym->n_sclass == C_THUMBSTATFUNC - || sym->n_sclass == C_THUMBEXTFUNC) - patchit = true; - } - - if (patchit) - { - bfd_byte * location = contents + rel->r_vaddr - input_section->vma; - bfd_vma x = bfd_get_32 (input_bfd, location); - - bfd_put_32 (input_bfd, x | 1, location); - } - } -#endif /* THUMBEXTENSION */ - - switch (rstat) - { - default: - abort (); - case bfd_reloc_ok: - break; - case bfd_reloc_outofrange: - (*_bfd_error_handler) - (_("%s: bad reloc address 0x%lx in section `%s'"), - bfd_get_filename (input_bfd), - (unsigned long) rel->r_vaddr, - bfd_get_section_name (input_bfd, input_section)); - return false; - case bfd_reloc_overflow: - { - const char *name; - char buf[SYMNMLEN + 1]; - - if (symndx == -1) - name = "*ABS*"; - else if (h != NULL) - name = h->root.root.string; - else - { - name = _bfd_coff_internal_syment_name (input_bfd, sym, buf); - if (name == NULL) - return false; - } - - if (! ((*info->callbacks->reloc_overflow) - (info, name, howto->name, (bfd_vma) 0, input_bfd, - input_section, rel->r_vaddr - input_section->vma))) - return false; - } - } - } - - return true; -} - -#ifndef COFF_IMAGE_WITH_PE - -boolean -bfd_arm_allocate_interworking_sections (info) - struct bfd_link_info * info; -{ - asection * s; - bfd_byte * foo; - struct coff_arm_link_hash_table * globals; -#if 0 - static char test_char = '1'; -#endif - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - - if (globals->arm_glue_size != 0) - { - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - s = bfd_get_section_by_name - (globals->bfd_of_glue_owner, ARM2THUMB_GLUE_SECTION_NAME); - - BFD_ASSERT (s != NULL); - - foo = (bfd_byte *) bfd_alloc - (globals->bfd_of_glue_owner, globals->arm_glue_size); -#if 0 - memset (foo, test_char, globals->arm_glue_size); -#endif - - s->_raw_size = s->_cooked_size = globals->arm_glue_size; - s->contents = foo; - } - - if (globals->thumb_glue_size != 0) - { - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - s = bfd_get_section_by_name - (globals->bfd_of_glue_owner, THUMB2ARM_GLUE_SECTION_NAME); - - BFD_ASSERT (s != NULL); - - foo = (bfd_byte *) bfd_alloc - (globals->bfd_of_glue_owner, globals->thumb_glue_size); -#if 0 - memset (foo, test_char, globals->thumb_glue_size); -#endif - - s->_raw_size = s->_cooked_size = globals->thumb_glue_size; - s->contents = foo; - } - - return true; -} - -static void -record_arm_to_thumb_glue (info, h) - struct bfd_link_info * info; - struct coff_link_hash_entry * h; -{ - const char * name = h->root.root.string; - register asection * s; - char * tmp_name; - struct coff_link_hash_entry * myh; - struct coff_arm_link_hash_table * globals; - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - s = bfd_get_section_by_name - (globals->bfd_of_glue_owner, ARM2THUMB_GLUE_SECTION_NAME); - - BFD_ASSERT (s != NULL); - - tmp_name = ((char *) - bfd_malloc (strlen (name) + strlen (ARM2THUMB_GLUE_ENTRY_NAME) + 1)); - - BFD_ASSERT (tmp_name); - - sprintf (tmp_name, ARM2THUMB_GLUE_ENTRY_NAME, name); - - myh = coff_link_hash_lookup - (coff_hash_table (info), tmp_name, false, false, true); - - if (myh != NULL) - { - free (tmp_name); - return; /* we've already seen this guy */ - } - - /* The only trick here is using globals->arm_glue_size as the value. Even - though the section isn't allocated yet, this is where we will be putting - it. */ - - bfd_coff_link_add_one_symbol (info, globals->bfd_of_glue_owner, tmp_name, - BSF_GLOBAL, - s, globals->arm_glue_size + 1, - NULL, true, false, - (struct bfd_link_hash_entry **) & myh); - - free (tmp_name); - - globals->arm_glue_size += ARM2THUMB_GLUE_SIZE; - - return; -} - -static void -record_thumb_to_arm_glue (info, h) - struct bfd_link_info * info; - struct coff_link_hash_entry * h; -{ - const char * name = h->root.root.string; - register asection * s; - char * tmp_name; - struct coff_link_hash_entry * myh; - struct coff_arm_link_hash_table * globals; - - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - s = bfd_get_section_by_name - (globals->bfd_of_glue_owner, THUMB2ARM_GLUE_SECTION_NAME); - - BFD_ASSERT (s != NULL); - - tmp_name = (char *) bfd_malloc (strlen (name) + strlen (THUMB2ARM_GLUE_ENTRY_NAME) + 1); - - BFD_ASSERT (tmp_name); - - sprintf (tmp_name, THUMB2ARM_GLUE_ENTRY_NAME, name); - - myh = coff_link_hash_lookup - (coff_hash_table (info), tmp_name, false, false, true); - - if (myh != NULL) - { - free (tmp_name); - return; /* we've already seen this guy */ - } - - bfd_coff_link_add_one_symbol (info, globals->bfd_of_glue_owner, tmp_name, - BSF_GLOBAL, s, globals->thumb_glue_size + 1, - NULL, true, false, - (struct bfd_link_hash_entry **) & myh); - - /* If we mark it 'thumb', the disassembler will do a better job. */ - myh->class = C_THUMBEXTFUNC; - - free (tmp_name); - - /* Allocate another symbol to mark where we switch to arm mode. */ - -#define CHANGE_TO_ARM "__%s_change_to_arm" -#define BACK_FROM_ARM "__%s_back_from_arm" - - tmp_name = (char *) bfd_malloc (strlen (name) + strlen (CHANGE_TO_ARM) + 1); - - BFD_ASSERT (tmp_name); - - sprintf (tmp_name, globals->support_old_code ? BACK_FROM_ARM : CHANGE_TO_ARM, name); - - myh = NULL; - - bfd_coff_link_add_one_symbol (info, globals->bfd_of_glue_owner, tmp_name, - BSF_LOCAL, s, globals->thumb_glue_size - + (globals->support_old_code ? 8 : 4), - NULL, true, false, - (struct bfd_link_hash_entry **) & myh); - - free (tmp_name); - - globals->thumb_glue_size += THUMB2ARM_GLUE_SIZE; - - return; -} - -/* Select a BFD to be used to hold the sections used by the glue code. - This function is called from the linker scripts in ld/emultempl/ - {armcoff/pe}.em */ - -boolean -bfd_arm_get_bfd_for_interworking (abfd, info) - bfd * abfd; - struct bfd_link_info * info; -{ - struct coff_arm_link_hash_table * globals; - flagword flags; - asection * sec; - - /* If we are only performing a partial link do not bother - getting a bfd to hold the glue. */ - if (info->relocateable) - return true; - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - - if (globals->bfd_of_glue_owner != NULL) - return true; - - sec = bfd_get_section_by_name (abfd, ARM2THUMB_GLUE_SECTION_NAME); - - if (sec == NULL) - { - flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_CODE | SEC_READONLY; - - sec = bfd_make_section (abfd, ARM2THUMB_GLUE_SECTION_NAME); - - if (sec == NULL - || ! bfd_set_section_flags (abfd, sec, flags) - || ! bfd_set_section_alignment (abfd, sec, 2)) - return false; - } - - sec = bfd_get_section_by_name (abfd, THUMB2ARM_GLUE_SECTION_NAME); - - if (sec == NULL) - { - flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_CODE | SEC_READONLY; - - sec = bfd_make_section (abfd, THUMB2ARM_GLUE_SECTION_NAME); - - if (sec == NULL - || ! bfd_set_section_flags (abfd, sec, flags) - || ! bfd_set_section_alignment (abfd, sec, 2)) - return false; - } - - /* Save the bfd for later use. */ - globals->bfd_of_glue_owner = abfd; - - return true; -} - -boolean -bfd_arm_process_before_allocation (abfd, info, support_old_code) - bfd * abfd; - struct bfd_link_info * info; - int support_old_code; -{ - asection * sec; - struct coff_arm_link_hash_table * globals; - - /* If we are only performing a partial link do not bother - to construct any glue. */ - if (info->relocateable) - return true; - - /* Here we have a bfd that is to be included on the link. We have a hook - to do reloc rummaging, before section sizes are nailed down. */ - - _bfd_coff_get_external_symbols (abfd); - - globals = coff_arm_hash_table (info); - - BFD_ASSERT (globals != NULL); - BFD_ASSERT (globals->bfd_of_glue_owner != NULL); - - globals->support_old_code = support_old_code; - - /* Rummage around all the relocs and map the glue vectors. */ - sec = abfd->sections; - - if (sec == NULL) - return true; - - for (; sec != NULL; sec = sec->next) - { - struct internal_reloc * i; - struct internal_reloc * rel; - - if (sec->reloc_count == 0) - continue; - - /* Load the relocs. */ - /* FIXME: there may be a storage leak here. */ - - i = _bfd_coff_read_internal_relocs (abfd, sec, 1, 0, 0, 0); - - BFD_ASSERT (i != 0); - - for (rel = i; rel < i + sec->reloc_count; ++rel) - { - unsigned short r_type = rel->r_type; - long symndx; - struct coff_link_hash_entry * h; - - symndx = rel->r_symndx; - - /* If the relocation is not against a symbol it cannot concern us. */ - if (symndx == -1) - continue; - - h = obj_coff_sym_hashes (abfd)[symndx]; - - /* If the relocation is against a static symbol it must be within - the current section and so cannot be a cross ARM/Thumb relocation. */ - if (h == NULL) - continue; - - switch (r_type) - { - case ARM_26: - /* This one is a call from arm code. We need to look up - the target of the call. If it is a thumb target, we - insert glue. */ - - if (h->class == C_THUMBEXTFUNC) - record_arm_to_thumb_glue (info, h); - break; - - case ARM_THUMB23: - /* This one is a call from thumb code. We used to look - for ARM_THUMB9 and ARM_THUMB12 as well. We need to look - up the target of the call. If it is an arm target, we - insert glue. If the symbol does not exist it will be - given a class of C_EXT and so we will generate a stub - for it. This is not really a problem, since the link - is doomed anyway. */ - - switch (h->class) - { - case C_EXT: - case C_STAT: - case C_LABEL: - record_thumb_to_arm_glue (info, h); - break; - default: - ; - } - break; - - default: - break; - } - } - } - - return true; -} - -#endif /* ! defined (COFF_IMAGE_WITH_PE) */ - -#define coff_bfd_reloc_type_lookup coff_arm_reloc_type_lookup -#define coff_relocate_section coff_arm_relocate_section -#define coff_bfd_is_local_label_name coff_arm_is_local_label_name -#define coff_adjust_symndx coff_arm_adjust_symndx -#define coff_link_output_has_begun coff_arm_link_output_has_begun -#define coff_final_link_postscript coff_arm_final_link_postscript -#define coff_bfd_merge_private_bfd_data coff_arm_merge_private_bfd_data -#define coff_bfd_print_private_bfd_data coff_arm_print_private_bfd_data -#define coff_bfd_set_private_flags _bfd_coff_arm_set_private_flags -#define coff_bfd_copy_private_bfd_data coff_arm_copy_private_bfd_data -#define coff_bfd_link_hash_table_create coff_arm_link_hash_table_create - - -/* When doing a relocateable link, we want to convert ARM26 relocs - into ARM26D relocs. */ - -static boolean -coff_arm_adjust_symndx (obfd, info, ibfd, sec, irel, adjustedp) - bfd *obfd ATTRIBUTE_UNUSED; - struct bfd_link_info *info ATTRIBUTE_UNUSED; - bfd *ibfd; - asection *sec; - struct internal_reloc *irel; - boolean *adjustedp; -{ - if (irel->r_type == 3) - { - struct coff_link_hash_entry *h; - - h = obj_coff_sym_hashes (ibfd)[irel->r_symndx]; - if (h != NULL - && (h->root.type == bfd_link_hash_defined - || h->root.type == bfd_link_hash_defweak) - && h->root.u.def.section->output_section == sec->output_section) - irel->r_type = 7; - } - *adjustedp = false; - return true; -} - -/* Called when merging the private data areas of two BFDs. - This is important as it allows us to detect if we are - attempting to merge binaries compiled for different ARM - targets, eg different CPUs or differents APCS's. */ - -static boolean -coff_arm_merge_private_bfd_data (ibfd, obfd) - bfd * ibfd; - bfd * obfd; -{ - BFD_ASSERT (ibfd != NULL && obfd != NULL); - - if (ibfd == obfd) - return true; - - /* If the two formats are different we cannot merge anything. - This is not an error, since it is permissable to change the - input and output formats. */ - if ( ibfd->xvec->flavour != bfd_target_coff_flavour - || obfd->xvec->flavour != bfd_target_coff_flavour) - return true; - - /* Verify that the APCS is the same for the two BFDs */ - if (APCS_SET (ibfd)) - { - if (APCS_SET (obfd)) - { - /* If the src and dest have different APCS flag bits set, fail. */ - if (APCS_26_FLAG (obfd) != APCS_26_FLAG (ibfd)) - { - _bfd_error_handler - /* xgettext: c-format */ - (_("%s: ERROR: compiled for APCS-%d whereas target %s uses APCS-%d"), - bfd_get_filename (ibfd), APCS_26_FLAG (ibfd) ? 26 : 32, - bfd_get_filename (obfd), APCS_26_FLAG (obfd) ? 26 : 32 - ); - - bfd_set_error (bfd_error_wrong_format); - return false; - } - - if (APCS_FLOAT_FLAG (obfd) != APCS_FLOAT_FLAG (ibfd)) - { - const char *msg; - - if (APCS_FLOAT_FLAG (ibfd)) - /* xgettext: c-format */ - msg = _("%s: ERROR: passes floats in float registers whereas target %s uses integer registers"); - else - /* xgettext: c-format */ - msg = _("%s: ERROR: passes floats in integer registers whereas target %s uses float registers"); - - _bfd_error_handler (msg, bfd_get_filename (ibfd), - bfd_get_filename (obfd)); - - bfd_set_error (bfd_error_wrong_format); - return false; - } - - if (PIC_FLAG (obfd) != PIC_FLAG (ibfd)) - { - const char * msg; - - if (PIC_FLAG (ibfd)) - /* xgettext: c-format */ - msg = _("%s: ERROR: compiled as position independent code, whereas target %s is absolute position"); - else - /* xgettext: c-format */ - msg = _("%s: ERROR: compiled as absolute position code, whereas target %s is position independent"); - _bfd_error_handler (msg, bfd_get_filename (ibfd), - bfd_get_filename (obfd)); - - bfd_set_error (bfd_error_wrong_format); - return false; - } - } - else - { - SET_APCS_FLAGS (obfd, APCS_26_FLAG (ibfd) | APCS_FLOAT_FLAG (ibfd) | PIC_FLAG (ibfd)); - - /* Set up the arch and fields as well as these are probably wrong. */ - bfd_set_arch_mach (obfd, bfd_get_arch (ibfd), bfd_get_mach (ibfd)); - } - } - - /* Check the interworking support. */ - if (INTERWORK_SET (ibfd)) - { - if (INTERWORK_SET (obfd)) - { - /* If the src and dest differ in their interworking issue a warning. */ - if (INTERWORK_FLAG (obfd) != INTERWORK_FLAG (ibfd)) - { - const char * msg; - - if (INTERWORK_FLAG (ibfd)) - /* xgettext: c-format */ - msg = _("Warning: input file %s supports interworking, whereas %s does not."); - else - /* xgettext: c-format */ - msg = _("Warning: input file %s does not support interworking, whereas %s does."); - - _bfd_error_handler (msg, bfd_get_filename (ibfd), - bfd_get_filename (obfd)); - } - } - else - { - SET_INTERWORK_FLAG (obfd, INTERWORK_FLAG (ibfd)); - } - } - - return true; -} - - -/* Display the flags field. */ - -static boolean -coff_arm_print_private_bfd_data (abfd, ptr) - bfd * abfd; - PTR ptr; -{ - FILE * file = (FILE *) ptr; - - BFD_ASSERT (abfd != NULL && ptr != NULL); - - /* xgettext:c-format */ - fprintf (file, _("private flags = %x:"), coff_data (abfd)->flags); - - if (APCS_SET (abfd)) - { - /* xgettext: APCS is ARM Prodecure Call Standard, it should not be translated. */ - fprintf (file, " [APCS-%d]", APCS_26_FLAG (abfd) ? 26 : 32); - - if (APCS_FLOAT_FLAG (abfd)) - fprintf (file, _(" [floats passed in float registers]")); - else - fprintf (file, _(" [floats passed in integer registers]")); - - if (PIC_FLAG (abfd)) - fprintf (file, _(" [position independent]")); - else - fprintf (file, _(" [absolute position]")); - } - - if (! INTERWORK_SET (abfd)) - fprintf (file, _(" [interworking flag not initialised]")); - else if (INTERWORK_FLAG (abfd)) - fprintf (file, _(" [interworking supported]")); - else - fprintf (file, _(" [interworking not supported]")); - - fputc ('\n', file); - - return true; -} - - -/* Copies the given flags into the coff_tdata.flags field. - Typically these flags come from the f_flags[] field of - the COFF filehdr structure, which contains important, - target specific information. - Note: Although this function is static, it is explicitly - called from both coffcode.h and peicode.h. */ - -static boolean -_bfd_coff_arm_set_private_flags (abfd, flags) - bfd * abfd; - flagword flags; -{ - flagword flag; - - BFD_ASSERT (abfd != NULL); - - flag = (flags & F_APCS26) ? F_APCS_26 : 0; - - /* Make sure that the APCS field has not been initialised to the opposite - value. */ - if (APCS_SET (abfd) - && ( (APCS_26_FLAG (abfd) != flag) - || (APCS_FLOAT_FLAG (abfd) != (flags & F_APCS_FLOAT)) - || (PIC_FLAG (abfd) != (flags & F_PIC)) - )) - return false; - - flag |= (flags & (F_APCS_FLOAT | F_PIC)); - - SET_APCS_FLAGS (abfd, flag); - - flag = (flags & F_INTERWORK); - - /* If the BFD has already had its interworking flag set, but it - is different from the value that we have been asked to set, - then assume that that merged code will not support interworking - and set the flag accordingly. */ - if (INTERWORK_SET (abfd) && (INTERWORK_FLAG (abfd) != flag)) - { - if (flag) - /* xgettext: c-format */ - _bfd_error_handler (_("Warning: Not setting interworking flag of %s, since it has already been specified as non-interworking"), - bfd_get_filename (abfd)); - else - /* xgettext: c-format */ - _bfd_error_handler (_("Warning: Clearing the interworking flag of %s due to outside request"), - bfd_get_filename (abfd)); - flag = 0; - } - - SET_INTERWORK_FLAG (abfd, flag); - - return true; -} - - -/* Copy the important parts of the target specific data - from one instance of a BFD to another. */ - -static boolean -coff_arm_copy_private_bfd_data (src, dest) - bfd * src; - bfd * dest; -{ - BFD_ASSERT (src != NULL && dest != NULL); - - if (src == dest) - return true; - - /* If the destination is not in the same format as the source, do not do - the copy. */ - if (src->xvec != dest->xvec) - return true; - - /* copy the flags field */ - if (APCS_SET (src)) - { - if (APCS_SET (dest)) - { - /* If the src and dest have different APCS flag bits set, fail. */ - if (APCS_26_FLAG (dest) != APCS_26_FLAG (src)) - return false; - - if (APCS_FLOAT_FLAG (dest) != APCS_FLOAT_FLAG (src)) - return false; - - if (PIC_FLAG (dest) != PIC_FLAG (src)) - return false; - } - else - SET_APCS_FLAGS (dest, APCS_26_FLAG (src) | APCS_FLOAT_FLAG (src) - | PIC_FLAG (src)); - } - - if (INTERWORK_SET (src)) - { - if (INTERWORK_SET (dest)) - { - /* If the src and dest have different interworking flags then turn - off the interworking bit. */ - if (INTERWORK_FLAG (dest) != INTERWORK_FLAG (src)) - { - if (INTERWORK_FLAG (dest)) - { - /* xgettext:c-format */ - _bfd_error_handler (("Warning: Clearing the interworking bit of %s, because the non-interworking code in %s has been copied into it"), - bfd_get_filename (dest), - bfd_get_filename (src)); - } - - SET_INTERWORK_FLAG (dest, 0); - } - } - else - { - SET_INTERWORK_FLAG (dest, INTERWORK_FLAG (src)); - } - } - - return true; -} - -/* Note: the definitions here of LOCAL_LABEL_PREFIX and USER_LABEL_PREIFX - *must* match the definitions in gcc/config/arm/coff.h and semi.h */ -#define LOCAL_LABEL_PREFIX "." -#ifndef USER_LABEL_PREFIX -#define USER_LABEL_PREFIX "_" -#endif - -/* Like _bfd_coff_is_local_label_name, but - a) test against USER_LABEL_PREFIX, to avoid stripping labels known to be - non-local. - b) Allow other prefixes than ".", e.g. an empty prefix would cause all - labels of the form Lxxx to be stripped. */ -static boolean -coff_arm_is_local_label_name (abfd, name) - bfd * abfd ATTRIBUTE_UNUSED; - const char * name; -{ -#ifdef USER_LABEL_PREFIX - if (USER_LABEL_PREFIX[0] != 0) - { - if (strncmp (name, USER_LABEL_PREFIX, strlen (USER_LABEL_PREFIX)) == 0) - return false; - } -#endif - -#ifdef LOCAL_LABEL_PREFIX - /* If there is a prefix for local labels then look for this. - If the prefix exists, but it is empty, then ignore the test. */ - - if (LOCAL_LABEL_PREFIX[0] != 0) - { - int len = strlen (LOCAL_LABEL_PREFIX); - - if (strncmp (name, LOCAL_LABEL_PREFIX, len) != 0) - return false; - - /* Perform the checks below for the rest of the name. */ - name += len; - } -#endif - - return name[0] == 'L'; -} - -/* This piece of machinery exists only to guarantee that the bfd that holds - the glue section is written last. - - This does depend on bfd_make_section attaching a new section to the - end of the section list for the bfd. - - krk@cygnus.com */ - -static boolean -coff_arm_link_output_has_begun (sub, info) - bfd * sub; - struct coff_final_link_info * info; -{ - return (sub->output_has_begun - || sub == coff_arm_hash_table (info->info)->bfd_of_glue_owner); -} - -static boolean -coff_arm_final_link_postscript (abfd, pfinfo) - bfd * abfd ATTRIBUTE_UNUSED; - struct coff_final_link_info * pfinfo; -{ - struct coff_arm_link_hash_table * globals; - - globals = coff_arm_hash_table (pfinfo->info); - - BFD_ASSERT (globals != NULL); - - if (globals->bfd_of_glue_owner != NULL) - { - if (! _bfd_coff_link_input_bfd (pfinfo, globals->bfd_of_glue_owner)) - return false; - - globals->bfd_of_glue_owner->output_has_begun = true; - } - - return true; -} - -#if 0 -#define coff_SWAP_sym_in arm_bfd_coff_swap_sym_in - -static void coff_swap_sym_in PARAMS ((bfd *, PTR, PTR)); - -/* Sepcial version of symbol swapper, used to grab a bfd - onto which the glue sections can be attached. */ -static void -arm_bfd_coff_swap_sym_in (abfd, ext1, in1) - bfd * abfd; - PTR ext1; - PTR in1; -{ - flagword flags; - register asection * s; - - /* Do the normal swap in. */ - coff_swap_sym_in (abfd, ext1, in1); - - if (bfd_of_glue_owner != NULL) /* we already have a toc, so go home */ - return; - - /* Save the bfd for later allocation. */ - bfd_of_glue_owner = abfd; - - s = bfd_get_section_by_name (bfd_of_glue_owner , - ARM2THUMB_GLUE_SECTION_NAME); - - if (s == NULL) - { - flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY ; - - s = bfd_make_section (bfd_of_glue_owner, ARM2THUMB_GLUE_SECTION_NAME); - - if (s == NULL - || !bfd_set_section_flags (bfd_of_glue_owner, s, flags) - || !bfd_set_section_alignment (bfd_of_glue_owner, s, 2)) - { - /* FIXME: set appropriate bfd error */ - abort(); - } - } - - s = bfd_get_section_by_name (bfd_of_glue_owner, THUMB2ARM_GLUE_SECTION_NAME); - - if (s == NULL) - { - flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY ; - - s = bfd_make_section (bfd_of_glue_owner, THUMB2ARM_GLUE_SECTION_NAME); - - if (s == NULL - || !bfd_set_section_flags (bfd_of_glue_owner, s, flags) - || !bfd_set_section_alignment (bfd_of_glue_owner, s, 2)) - { - /* FIXME: set appropriate bfd error krk@cygnus.com */ - abort(); - } - } - - return; -} -#endif - -#include "coffcode.h" - -#ifndef TARGET_LITTLE_SYM -#define TARGET_LITTLE_SYM armcoff_little_vec -#endif -#ifndef TARGET_LITTLE_NAME -#define TARGET_LITTLE_NAME "coff-arm-little" -#endif -#ifndef TARGET_BIG_SYM -#define TARGET_BIG_SYM armcoff_big_vec -#endif -#ifndef TARGET_BIG_NAME -#define TARGET_BIG_NAME "coff-arm-big" -#endif - -#ifndef TARGET_UNDERSCORE -#define TARGET_UNDERSCORE 0 -#endif - -#ifdef COFF_WITH_PE -#define EXTRA_S_FLAGS (SEC_LINK_ONCE | SEC_LINK_DUPLICATES) -#else -#define EXTRA_S_FLAGS 0 -#endif - -/* Forward declaration for use initialising alternative_target field. */ -extern const bfd_target TARGET_BIG_SYM ; - -/* Target vectors. */ -CREATE_LITTLE_COFF_TARGET_VEC (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, D_PAGED, EXTRA_S_FLAGS, TARGET_UNDERSCORE, & TARGET_BIG_SYM) -CREATE_BIG_COFF_TARGET_VEC (TARGET_BIG_SYM, TARGET_BIG_NAME, D_PAGED, EXTRA_S_FLAGS, TARGET_UNDERSCORE, & TARGET_LITTLE_SYM) - |