Contribute sh64-elf.

2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
* emulparams/shelf32.sh (STACK_ADDR): Define as formerly defined
in OTHER_RELOCATABLE_SECTIONS.
2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
* emulparams/shelf32.sh (STACK_ADDR): Define.
(OTHER_RELOCATABLE_SECTIONS): Renamed to...
(OTHER_SECTIONS): this.	 Removed stack settings.
* emulparams/shelf64.sh (OTHER_RELOCATABLE_SECTIONS): Do not set.
(OTHER_SECTIONS): Reset after sourcing shelf32.sh.
2001-03-12  DJ Delorie	<dj@redhat.com>
* emultempl/sh64elf.em (sh64_elf_$_before_allocation): Disable
relaxing if any shmedia or mixed sections are found.
2001-03-07  DJ Delorie	<dj@redhat.com>
* emultempl/sh64elf.em (sh64_elf_before_allocation): Pass f to
einfo.	Gracefully decline to output to non-elf formats.
2001-03-06  Hans-Peter Nilsson	<hpn@redhat.com>
* emulparams/shelf64.sh (OTHER_RELOCATING_SECTIONS) <.stack>:
Default to _end aligned to next multiple of 0x40000, plus 0x40000.
* emulparams/shelf32.sh: Ditto.
2001-01-14  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf32.sh (OTHER_RELOCATING_SECTIONS): Tweak
comment.
2001-01-10  Ben Elliston  <bje@redhat.com>
* emulparams/shelf32.sh (OTHER_RELOCATING_SECTIONS): Avoid
non-portable shell constructs. From Hans-Peter Nilsson.
2001-01-09  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf64.sh (EXTRA_EM_FILE): Define empty.
* Makefile.am (eshelf64.c, eshlelf64.c, eshlelf32.c): Adjust
dependencies to the shell script include chain.
* Makefile.in: Regenerate.
2001-01-06  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em: Update and tweak comments.
(sh64_elf_${EMULATION_NAME}_after_allocation): Always allocate and
make a .cranges section SEC_IN_MEMORY.
2000-12-30  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em
(sh64_elf_${EMULATION_NAME}_before_allocation): Don't stop when
.cranges section found to be necessary; continue and set stored
section contents flags for sections with non-mixed contents.
Use a struct sh64_section_data container and sh64_elf_section_data
to store contents-type flags.
Remove unused update of "isec".
(sh64_elf_${EMULATION_NAME}_after_allocation): Only process
sections marked SHF_SH5_ISA32_MIXED.  Use sh64_elf_section_data to
access contents-type flags.  Assert that the associated container
is initialized.	 Use that container, not elf_gp_size, to hold size
of linker-generated cranges contents.
2000-12-18  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em
(sh64_elf_${EMULATION_NAME}_before_allocation): Exit early if
there's already a .cranges section.  When section flag difference
is found, don't NULL-check cranges a second time.  Tweak comments.
(sh64_elf_${EMULATION_NAME}_after_allocation): Use size after
merging, not max size, as size of ld-generated .cranges contents.
Don't set ELF section flags in output section.	When checking for
needed .cranges descriptors, don't use a variable; compare
incoming ELF section flags directly to SHF_SH5_ISA32_MIXED.  Tweak
comments.
2000-12-18  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em: New file.
* Makefile.am (eshelf32.c, eshlelf32.c): Adjust dependencies.
* Makefile.in: Regenerate.
* emulparams/shelf32.sh (OUTPUT_FORMAT): Only set if not set.
(OTHER_RELOCATING_SECTIONS): Ditto.
(EXTRA_EM_FILE): New, set to sh64elf if not set.
* emulparams/shlelf32.sh: Stub out all settings except
OUTPUT_FORMAT.	Source shelf32.sh.
* emulparams/shelf64.sh: Similar, but also keep ELF_SIZE and
OTHER_RELOCATING_SECTIONS.
(OTHER_RELOCATING_SECTIONS): Remove .cranges.
* emulparams/shlelf64.sh: Stub out all settings except
OUTPUT_FORMAT.	Source shelf64.sh.
2000-12-15  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf64.sh (OTHER_RELOCATING_SECTIONS): Include
.cranges section.
(DATA_START_SYMBOLS): Define, provide ___data.
(OTHER_READONLY_SYMBOLS): Define, provide ___rodata and align to 8
for consecutive .data section.
(OTHER_GOT_SECTIONS): Define, align to 8 for consecutive .bss
section after .data section.
* emulparams/shlelf64.sh: Ditto.
* emulparams/shelf32.sh: Ditto.
(ALIGNMENT): Define to 8.
* emulparams/shelf32.sh: Ditto.
2000-12-12  Hans-Peter Nilsson	<hpn@cygnus.com>
* configure.tgt (sh64-*-elf*): Assign targ_extra_libpath to get
built-in linker scripts.
2000-11-30  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shlelf64.sh: New.
* emulparams/shelf64.sh: New.
* configure.tgt (sh64-*-elf*): Add shelf64 and shlelf64 to
targ_extra_emuls.
* Makefile.am: Add support for shlelf64 and shelf64.
* Makefile.in: Regenerate.
2000-11-29  Hans-Peter Nilsson	<hpn@cygnus.com>
* configure.tgt (sh64-*-elf*): Add shelf as default.
Add shlelf to targ_extra_emuls.
2000-11-24  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf32.sh: New file.
* emulparams/shlelf32.sh: New file.
* Makefile.am: Add support for shlelf32 and shelf32.
* configure.tgt: Map sh64-*-elf* to shlelf32 and shelf32.
* Makefile.in: Regenerate.

1 files changed, 21 insertions, 0 deletions

diff --git a/ld/Makefile.am b/ld/Makefile.am
index 38fe6021..292d0cd 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -237,6 +237,8 @@ ALL_EMULATIONS = \
 	eriscix.o \
 	esa29200.o \
 	esh.o \
+	eshelf32.o \
+	eshlelf32.o \
 	eshelf.o \
 	eshelf_linux.o \
 	eshlelf_linux.o \
@@ -266,6 +268,8 @@ ALL_EMULATIONS = \
 ALL_64_EMULATIONS = \
 	eelf64_aix.o \
 	eelf64_ia64.o \
+	eshelf64.o \
+	eshlelf64.o \
 	eelf_x86_64.o \
 	eelf64_s390.o \
 	eelf64_sparc.o \
@@ -840,6 +844,14 @@ esh.c: $(srcdir)/emulparams/sh.sh \
 eshelf.c: $(srcdir)/emulparams/shelf.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} shelf "$(tdir_shelf)"
+eshelf32.c: $(srcdir)/emulparams/shelf32.sh \
+  $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
+  $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shelf32 "$(tdir_shelf32)"
+eshelf64.c: $(srcdir)/emulparams/shelf64.sh $(srcdir)/emulparams/shelf32.sh \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shelf64 "$(tdir_shelf64)"
 eshelf_linux.c: $(srcdir)/emulparams/shelf_linux.sh \
   $(srcdir)/emulparams/shlelf_linux.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
@@ -860,6 +872,15 @@ eshlelf.c: $(srcdir)/emulparams/shlelf.sh \
   $(srcdir)/emulparams/shelf.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} shlelf "$(tdir_shlelf)"
+eshlelf32.c: $(srcdir)/emulparams/shlelf32.sh \
+  $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h $(srcdir)/emulparams/shelf32.sh \
+  $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shlelf32 "$(tdir_shlelf32)"
+eshlelf64.c: $(srcdir)/emulparams/shlelf64.sh \
+  $(srcdir)/emulparams/shelf64.sh $(srcdir)/emulparams/shelf32.sh \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shlelf64 "$(tdir_shlelf64)"
 eshl.c: $(srcdir)/emulparams/shl.sh \
   $(srcdir)/emulparams/sh.sh \
   $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sh.sc ${GEN_DEPENDS}