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* emultempl/ppc32elf.em: New file.
* emulparams/elf32ppc.sh (EXTRA_EM_FILE): Define. * Makefile.am (eelf32lppc.c): Depend on emultempl/ppc32elf.em. (eelf32lppcnto.c): Likewise. (eelf32lppcsim.c): Likewise. (eelf32ppcnto.c): Likewise. (eelf32ppc.c): Likewise. (eelf32ppc_fbsd.c): Likewise. (eelf32ppcsim.c): Likewise. (eelf32ppclinux.c): Likewise.
This commit is contained in:
Alan Modra
parent
948567965d
commit
f9e6bfa8dc
14
ld/ChangeLog
14
ld/ChangeLog
@ -1,3 +1,17 @@
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2003-02-18 Alan Modra <amodra@bigpond.net.au>
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* emultempl/ppc32elf.em: New file.
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* emulparams/elf32ppc.sh (EXTRA_EM_FILE): Define.
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* Makefile.am (eelf32lppc.c): Depend on emultempl/ppc32elf.em.
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(eelf32lppcnto.c): Likewise.
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(eelf32lppcsim.c): Likewise.
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(eelf32ppcnto.c): Likewise.
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(eelf32ppc.c): Likewise.
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(eelf32ppc_fbsd.c): Likewise.
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(eelf32ppcsim.c): Likewise.
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(eelf32ppclinux.c): Likewise.
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* Makefile.in: Regenerate.
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2003-02-18 Alan Modra <amodra@bigpond.net.au>
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* ld.texinfo: Remove spaces between @samp and opening brace.
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@ -654,19 +654,20 @@ eelf32lmip.c: $(srcdir)/emulparams/elf32lmip.sh \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lmip "$(tdir_elf32lmip)"
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eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
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eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lppcnto "$(tdir_elf32lppcnto)"
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eelf32lppcsim.c: $(srcdir)/emulparams/elf32lppcsim.sh \
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$(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lppcsim "$(tdir_elf32lppcsim)"
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eelf32ppcnto.c: $(srcdir)/emulparams/elf32ppcnto.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppcnto "$(tdir_elf32ppcnto)"
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eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
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@ -679,19 +680,19 @@ eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
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eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32openrisc "$(tdir_openrisc)"
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eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \
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eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppc "$(tdir_elf32ppc)"
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eelf32ppc_fbsd.c: $(srcdir)/emulparams/elf32ppc_fbsd.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppc_fbsd "$(tdir_elf32ppc_fbsd)"
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eelf32ppcsim.c: $(srcdir)/emulparams/elf32ppcsim.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppcsim "$(tdir_elf32ppcsim)"
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eelf32ppclinux.c: $(srcdir)/emulparams/elf32ppclinux.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppclinux "$(tdir_elf32ppclinux)"
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eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
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@ -1,6 +1,6 @@
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# Makefile.in generated automatically by automake 1.4 from Makefile.am
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# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
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# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
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# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
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# This Makefile.in is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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@ -771,7 +771,7 @@ uninstall-info:
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else ii=; fi; \
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list='$(INFO_DEPS)'; \
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for file in $$list; do \
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test -z "$ii" \
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test -z "$$ii" \
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|| install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file; \
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done
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@$(NORMAL_UNINSTALL)
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@ -884,7 +884,7 @@ maintainer-clean-recursive:
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dot_seen=no; \
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rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
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rev="$$subdir $$rev"; \
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test "$$subdir" = "." && dot_seen=yes; \
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test "$$subdir" != "." || dot_seen=yes; \
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done; \
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test "$$dot_seen" = "no" && rev=". $$rev"; \
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target=`echo $@ | sed s/-recursive//`; \
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@ -1065,7 +1065,7 @@ distclean-generic:
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-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
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maintainer-clean-generic:
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-test -z "ldlexldeffilephdeffilepcldgramhldgramc$(MAINTAINERCLEANFILES)" || rm -f ldlexl deffileph deffilepc ldgramh ldgramc $(MAINTAINERCLEANFILES)
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-test -z "ldlex.cdeffilep.hdeffilep.cldgram.hldgram.c$(MAINTAINERCLEANFILES)" || rm -f ldlex.c deffilep.h deffilep.c ldgram.h ldgram.c $(MAINTAINERCLEANFILES)
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mostlyclean-am: mostlyclean-hdr mostlyclean-noinstPROGRAMS \
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mostlyclean-compile mostlyclean-libtool \
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mostlyclean-aminfo mostlyclean-tags mostlyclean-generic \
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@ -1380,19 +1380,20 @@ eelf32lmip.c: $(srcdir)/emulparams/elf32lmip.sh \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lmip "$(tdir_elf32lmip)"
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eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
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eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lppcnto "$(tdir_elf32lppcnto)"
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eelf32lppcsim.c: $(srcdir)/emulparams/elf32lppcsim.sh \
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$(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32lppcsim "$(tdir_elf32lppcsim)"
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eelf32ppcnto.c: $(srcdir)/emulparams/elf32ppcnto.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppcnto "$(tdir_elf32ppcnto)"
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eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
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@ -1405,19 +1406,19 @@ eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
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eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32openrisc "$(tdir_openrisc)"
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eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \
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eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppc "$(tdir_elf32ppc)"
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eelf32ppc_fbsd.c: $(srcdir)/emulparams/elf32ppc_fbsd.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppc_fbsd "$(tdir_elf32ppc_fbsd)"
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eelf32ppcsim.c: $(srcdir)/emulparams/elf32ppcsim.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppcsim "$(tdir_elf32ppcsim)"
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eelf32ppclinux.c: $(srcdir)/emulparams/elf32ppclinux.sh \
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$(srcdir)/emulparams/elf32ppc.sh \
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$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
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$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
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${GENSCRIPTS} elf32ppclinux "$(tdir_elf32ppclinux)"
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eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
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@ -2,6 +2,7 @@
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# elf32lppc.sh elf32ppclinux.sh elf32ppcsim.sh
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TEMPLATE_NAME=elf32
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EXTRA_EM_FILE=ppc32elf
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GENERATE_SHLIB_SCRIPT=yes
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-powerpc"
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84
ld/emultempl/ppc32elf.em
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84
ld/emultempl/ppc32elf.em
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@ -0,0 +1,84 @@
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# This shell script emits a C file. -*- C -*-
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# Copyright 2003 Free Software Foundation, Inc.
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#
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# This file is part of GLD, the Gnu Linker.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# This file is sourced from elf32.em, and defines extra powerpc64-elf
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# specific routines.
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#
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cat >>e${EMULATION_NAME}.c <<EOF
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#include "libbfd.h"
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#include "elf32-ppc.h"
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/* Whether to run tls optimization. */
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static int notlsopt = 0;
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static void ppc_before_allocation PARAMS ((void));
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static void
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ppc_before_allocation ()
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{
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extern const bfd_target bfd_elf32_powerpc_vec;
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extern const bfd_target bfd_elf32_powerpcle_vec;
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if (link_info.hash->creator == &bfd_elf32_powerpc_vec
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|| link_info.hash->creator == &bfd_elf32_powerpcle_vec)
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{
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if (ppc_elf_tls_setup (output_bfd, &link_info) && !notlsopt)
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{
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if (!ppc_elf_tls_optimize (output_bfd, &link_info))
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{
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einfo ("%X%P: TLS problem %E\n");
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return;
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}
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}
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}
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gld${EMULATION_NAME}_before_allocation ();
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}
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EOF
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# Define some shell vars to insert bits of code into the standard elf
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# parse_args and list_options functions.
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#
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PARSE_AND_LIST_PROLOGUE='
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#define OPTION_NO_TLS_OPT 301
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'
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# The options are repeated below so that no abbreviations are allowed.
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PARSE_AND_LIST_LONGOPTS='
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{ "no-tls-optimize", no_argument, NULL, OPTION_NO_TLS_OPT },
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{ "no-tls-optimize", no_argument, NULL, OPTION_NO_TLS_OPT },
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'
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PARSE_AND_LIST_OPTIONS='
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fprintf (file, _("\
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--no-tls-optimize Don'\''t try to optimize TLS accesses.\n"
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));
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'
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PARSE_AND_LIST_ARGS_CASES='
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case OPTION_NO_TLS_OPT:
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notlsopt = 1;
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break;
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'
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# Put these extra ppc64elf routines in ld_${EMULATION_NAME}_emulation
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#
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LDEMUL_BEFORE_ALLOCATION=ppc_before_allocation
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