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ld/

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(eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
	eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
	* Makefile.am (ALL_EMULATIONS): Add these files.
	(eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
	* Makefile.in: Regenerated.
	* emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
	vectors.
	* emulparams/elf32_tic6x_elf_be.sh: New file.
	* emulparams/elf32_tic6x_elf_le.sh: New file.
	* emulparams/elf32_tic6x_linux_be.sh: New file.
	* emulparams/elf32_tic6x_linux_le.sh: New file.
	* configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
	(tic6x-*-*): Replaced by these.

	ld/testsuite/
	* ld-tic6x/dsbt.ld (OUTPUT_FORMAT): Add.
	* ld-tic6x/tic6x.exp: Add OSABI tests.

	bfd/
	* config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
	(tic6x-*-*): Replaced by these.
	* elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
	(elf32_tic6x_check_relocs): Create dynamic sections if -shared.
	(elf_backend_relocs_compatible, elf_backend_post_process_headers):
	Define.
	(elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
	TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
	"elf32-target.h" two more times.
	* configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
	bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
	bfd_elf32_tic6x_elf_le_vec.
	* configure: Regenerate.
This commit is contained in:
Bernd Schmidt 2011-05-13 18:15:33 +00:00
parent 01124a23b3
commit 2a6163793f
18 changed files with 250 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
bfd/ChangeLog
View File

@ -1,3 +1,19 @@
2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
* config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
(tic6x-*-*): Replaced by these.
* elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
(elf32_tic6x_check_relocs): Create dynamic sections if -shared.
(elf_backend_relocs_compatible, elf_backend_post_process_headers):
Define.
(elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
"elf32-target.h" two more times.
* configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
bfd_elf32_tic6x_elf_le_vec.
* configure: Regenerate.
2011-05-13 Jan Beulich <jbeulich@novell.com>
* config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.

11
bfd/config.bfd
View File

@ -1465,9 +1465,14 @@ case "${targ}" in
;;
#endif
tic6x-*-*)
targ_defvec=bfd_elf32_tic6x_le_vec
targ_selvecs=bfd_elf32_tic6x_be_vec
tic6x-*-elf)
targ_defvec=bfd_elf32_tic6x_elf_le_vec
targ_selvecs="bfd_elf32_tic6x_elf_be_vec bfd_elf32_tic6x_le_vec bfd_elf32_tic6x_be_vec"
;;
tic6x-*-uclinux)
targ_defvec=bfd_elf32_tic6x_linux_le_vec
targ_selvecs="bfd_elf32_tic6x_linux_be_vec bfd_elf32_tic6x_le_vec bfd_elf32_tic6x_be_vec"
;;
tic80*-*-*)

4
bfd/configure vendored
View File

@ -15293,6 +15293,10 @@ do
bfd_elf32_spu_vec) tb="$tb elf32-spu.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_linux_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_linux_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_elf_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_elf_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tradbigmips_vec | bfd_elf32_tradbigmips_freebsd_vec)
tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_tradlittlemips_vec | bfd_elf32_tradlittlemips_freebsd_vec)

4
bfd/configure.in
View File

@ -792,6 +792,10 @@ do
bfd_elf32_spu_vec) tb="$tb elf32-spu.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_linux_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_linux_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_elf_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tic6x_elf_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
bfd_elf32_tradbigmips_vec | bfd_elf32_tradbigmips_freebsd_vec)
tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_tradlittlemips_vec | bfd_elf32_tradlittlemips_freebsd_vec)

48
bfd/elf32-tic6x.c
View File

@ -2764,7 +2764,7 @@ elf32_tic6x_check_relocs (bfd *abfd, struct bfd_link_info *info,
/* Create dynamic sections for relocatable executables so that we can
copy relocations. */
if (elf32_tic6x_using_dsbt (abfd)
if ((info->shared || elf32_tic6x_using_dsbt (abfd))
&& ! htab->elf.dynamic_sections_created)
{
if (! _bfd_elf_link_create_dynamic_sections (abfd, info))
@ -4439,6 +4439,14 @@ elf32_tic6x_write_section (bfd *output_bfd,
return TRUE;
}
static void
elf32_tic6x_set_osabi (bfd *abfd, struct bfd_link_info *link_info)
{
if (link_info == NULL || link_info->relocatable)
return;
_bfd_elf_set_osabi (abfd, link_info);
}
#define TARGET_LITTLE_SYM bfd_elf32_tic6x_le_vec
#define TARGET_LITTLE_NAME "elf32-tic6x-le"
#define TARGET_BIG_SYM bfd_elf32_tic6x_be_vec
@ -4488,6 +4496,7 @@ elf32_tic6x_write_section (bfd *output_bfd,
#define elf_backend_section_from_bfd_section \
elf32_tic6x_section_from_bfd_section
#define elf_backend_relocate_section elf32_tic6x_relocate_section
#define elf_backend_relocs_compatible _bfd_elf_relocs_compatible
#define elf_backend_finish_dynamic_symbol \
elf32_tic6x_finish_dynamic_symbol
#define elf_backend_always_size_sections \
@ -4506,5 +4515,42 @@ elf32_tic6x_write_section (bfd *output_bfd,
#define elf_backend_omit_section_dynsym elf32_tic6x_link_omit_section_dynsym
#define elf_backend_plt_sym_val elf32_tic6x_plt_sym_val
#include "elf32-target.h"
#undef elf32_bed
#define elf32_bed elf32_tic6x_linux_bed
#undef TARGET_LITTLE_SYM
#define TARGET_LITTLE_SYM bfd_elf32_tic6x_linux_le_vec
#undef TARGET_LITTLE_NAME
#define TARGET_LITTLE_NAME "elf32-tic6x-linux-le"
#undef TARGET_BIG_SYM
#define TARGET_BIG_SYM bfd_elf32_tic6x_linux_be_vec
#undef TARGET_BIG_NAME
#define TARGET_BIG_NAME "elf32-tic6x-linux-be"
#undef ELF_OSABI
#define ELF_OSABI ELFOSABI_C6000_LINUX
#undef elf_backend_post_process_headers
#define elf_backend_post_process_headers elf32_tic6x_set_osabi
#include "elf32-target.h"
#undef elf32_bed
#define elf32_bed elf32_tic6x_elf_bed
#undef TARGET_LITTLE_SYM
#define TARGET_LITTLE_SYM bfd_elf32_tic6x_elf_le_vec
#undef TARGET_LITTLE_NAME
#define TARGET_LITTLE_NAME "elf32-tic6x-elf-le"
#undef TARGET_BIG_SYM
#define TARGET_BIG_SYM bfd_elf32_tic6x_elf_be_vec
#undef TARGET_BIG_NAME
#define TARGET_BIG_NAME "elf32-tic6x-elf-be"
#undef ELF_OSABI
#define ELF_OSABI ELFOSABI_C6000_ELFABI
#undef elf_backend_post_process_headers
#define elf_backend_post_process_headers elf32_tic6x_set_osabi
#include "elf32-target.h"

4
bfd/targets.c
View File

@ -683,6 +683,10 @@ extern const bfd_target bfd_elf32_sparc_vxworks_vec;
extern const bfd_target bfd_elf32_spu_vec;
extern const bfd_target bfd_elf32_tic6x_be_vec;
extern const bfd_target bfd_elf32_tic6x_le_vec;
extern const bfd_target bfd_elf32_tic6x_elf_be_vec;
extern const bfd_target bfd_elf32_tic6x_elf_le_vec;
extern const bfd_target bfd_elf32_tic6x_linux_be_vec;
extern const bfd_target bfd_elf32_tic6x_linux_le_vec;
extern const bfd_target bfd_elf32_tradbigmips_vec;
extern const bfd_target bfd_elf32_tradlittlemips_vec;
extern const bfd_target bfd_elf32_tradbigmips_freebsd_vec;

16
ld/ChangeLog
View File

@ -1,3 +1,19 @@
2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
(eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
* Makefile.am (ALL_EMULATIONS): Add these files.
(eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
* Makefile.in: Regenerated.
* emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
vectors.
* emulparams/elf32_tic6x_elf_be.sh: New file.
* emulparams/elf32_tic6x_elf_le.sh: New file.
* emulparams/elf32_tic6x_linux_be.sh: New file.
* emulparams/elf32_tic6x_linux_le.sh: New file.
* configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
(tic6x-*-*): Replaced by these.
2011-05-13 Jan Beulich <jbeulich@novell.com>
* configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep.

26
ld/Makefile.am
View File

@ -189,6 +189,10 @@ ALL_EMULATION_SOURCES = \
eelf32_spu.c \
eelf32_tic6x_be.c \
eelf32_tic6x_le.c \
eelf32_tic6x_linux_be.c \
eelf32_tic6x_linux_le.c \
eelf32_tic6x_elf_be.c \
eelf32_tic6x_elf_le.c \
eelf32b4300.c \
eelf32bfin.c \
eelf32bfinfd.c \
@ -881,11 +885,29 @@ $(srcdir)/emultempl/spu_icache.@OBJEXT@_c: @MAINT@ $(srcdir)/emultempl/spu_icach
../binutils/bin2c <spu_icache.@OBJEXT@ >$@; \
fi
eelf32_tic6x_be.c: $(srcdir)/emulparams/elf32_tic6x_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_be "$(tdir_elf32_tic6x_be)"
eelf32_tic6x_le.c: $(srcdir)/emulparams/elf32_tic6x_le.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_le "$(tdir_elf32_tic6x_le)"
eelf32_tic6x_linux_be.c: $(srcdir)/emulparams/elf32_tic6x_linux_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_linux_be "$(tdir_elf32_tic6x_linux_be)"
eelf32_tic6x_linux_le.c: $(srcdir)/emulparams/elf32_tic6x_linux_le.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_linux_le "$(tdir_elf32_tic6x_linux_le)"
eelf32_tic6x_elf_be.c: $(srcdir)/emulparams/elf32_tic6x_elf_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_elf_be "$(tdir_elf32_tic6x_elf_be)"
eelf32_tic6x_elf_le.c: $(srcdir)/emulparams/elf32_tic6x_elf_le.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_elf_le "$(tdir_elf32_tic6x_elf_le)"
eelf32b4300.c: $(srcdir)/emulparams/elf32b4300.sh \
$(srcdir)/emulparams/elf32bmip.sh $(ELF_DEPS) \
$(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}

30
ld/Makefile.in
View File

@ -495,6 +495,10 @@ ALL_EMULATION_SOURCES = \
eelf32_spu.c \
eelf32_tic6x_be.c \
eelf32_tic6x_le.c \
eelf32_tic6x_linux_be.c \
eelf32_tic6x_linux_le.c \
eelf32_tic6x_elf_be.c \
eelf32_tic6x_elf_le.c \
eelf32b4300.c \
eelf32bfin.c \
eelf32bfinfd.c \
@ -1083,7 +1087,11 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_sparc_vxworks.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_spu.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_tic6x_be.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_tic6x_elf_be.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_tic6x_elf_le.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_tic6x_le.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_tic6x_linux_be.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_tic6x_linux_le.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_x86_64.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32b4300.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32bfin.Po@am__quote@
@ -2324,11 +2332,29 @@ $(srcdir)/emultempl/spu_icache.@OBJEXT@_c: @MAINT@ $(srcdir)/emultempl/spu_icach
../binutils/bin2c <spu_icache.@OBJEXT@ >$@; \
fi
eelf32_tic6x_be.c: $(srcdir)/emulparams/elf32_tic6x_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_be "$(tdir_elf32_tic6x_be)"
eelf32_tic6x_le.c: $(srcdir)/emulparams/elf32_tic6x_le.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_le "$(tdir_elf32_tic6x_le)"
eelf32_tic6x_linux_be.c: $(srcdir)/emulparams/elf32_tic6x_linux_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_linux_be "$(tdir_elf32_tic6x_linux_be)"
eelf32_tic6x_linux_le.c: $(srcdir)/emulparams/elf32_tic6x_linux_le.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_linux_le "$(tdir_elf32_tic6x_linux_le)"
eelf32_tic6x_elf_be.c: $(srcdir)/emulparams/elf32_tic6x_elf_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_elf_be "$(tdir_elf32_tic6x_elf_be)"
eelf32_tic6x_elf_le.c: $(srcdir)/emulparams/elf32_tic6x_elf_le.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc $(srcdir)/emultempl/tic6xdsbt.em \
${GEN_DEPENDS}
${GENSCRIPTS} elf32_tic6x_elf_le "$(tdir_elf32_tic6x_elf_le)"
eelf32b4300.c: $(srcdir)/emulparams/elf32b4300.sh \
$(srcdir)/emulparams/elf32bmip.sh $(ELF_DEPS) \
$(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}

9
ld/configure.tgt
View File

@ -633,8 +633,13 @@ tic30-*-*aout*) targ_emul=tic30aout ;;
tic30-*-*coff*) targ_emul=tic30coff ;;
tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff ; targ_extra_emuls="tic3xcoff tic3xcoff_onchip" ;;
tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff ;;
tic6x-*-*) targ_emul=elf32_tic6x_le
targ_extra_emuls="elf32_tic6x_be"
tic6x-*-elf) targ_emul=elf32_tic6x_elf_le
targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be"
targ_extra_libpath=$targ_extra_emuls
;;
tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le
targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be"
targ_extra_libpath=$targ_extra_emuls
;;
tic80-*-*) targ_emul=tic80coff
;;

2
ld/emulparams/elf32_tic6x_elf_be.sh Normal file
View File

@ -0,0 +1,2 @@
. ${srcdir}/emulparams/elf32_tic6x_le.sh
OUTPUT_FORMAT="elf32-tic6x-elf-be"

3
ld/emulparams/elf32_tic6x_elf_le.sh Normal file
View File

@ -0,0 +1,3 @@
. ${srcdir}/emulparams/elf32_tic6x_le.sh
OUTPUT_FORMAT="elf32-tic6x-elf-le"
BIG_OUTPUT_FORMAT="elf32-tic6x-elf-be"

2
ld/emulparams/elf32_tic6x_linux_be.sh Normal file
View File

@ -0,0 +1,2 @@
. ${srcdir}/emulparams/elf32_tic6x_le.sh
OUTPUT_FORMAT="elf32-tic6x-linux-be"

3
ld/emulparams/elf32_tic6x_linux_le.sh Normal file
View File

@ -0,0 +1,3 @@
. ${srcdir}/emulparams/elf32_tic6x_le.sh
OUTPUT_FORMAT="elf32-tic6x-linux-le"
BIG_OUTPUT_FORMAT="elf32-tic6x-linux-be"

10
ld/emultempl/tic6xdsbt.em
View File

@ -38,9 +38,17 @@ is_tic6x_target (void)
{
extern const bfd_target bfd_elf32_tic6x_le_vec;
extern const bfd_target bfd_elf32_tic6x_be_vec;
extern const bfd_target bfd_elf32_tic6x_linux_le_vec;
extern const bfd_target bfd_elf32_tic6x_linux_be_vec;
extern const bfd_target bfd_elf32_tic6x_elf_le_vec;
extern const bfd_target bfd_elf32_tic6x_elf_be_vec;
return (link_info.output_bfd->xvec == &bfd_elf32_tic6x_le_vec
|| link_info.output_bfd->xvec == &bfd_elf32_tic6x_be_vec);
|| link_info.output_bfd->xvec == &bfd_elf32_tic6x_be_vec
|| link_info.output_bfd->xvec == &bfd_elf32_tic6x_linux_le_vec
|| link_info.output_bfd->xvec == &bfd_elf32_tic6x_linux_be_vec
|| link_info.output_bfd->xvec == &bfd_elf32_tic6x_elf_le_vec
|| link_info.output_bfd->xvec == &bfd_elf32_tic6x_elf_be_vec);
}
/* Pass params to backend. */

5
ld/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
* ld-tic6x/dsbt.ld (OUTPUT_FORMAT): Add.
* ld-tic6x/tic6x.exp: Add OSABI tests.
2011-05-13 Alan Modra <amodra@gmail.com>
* ld-elf/flags1.d: Don't xfail tic6x.

2
ld/testsuite/ld-tic6x/dsbt.ld
View File

@ -1,3 +1,5 @@
OUTPUT_FORMAT("elf32-tic6x-le", "elf32-tic6x-le",
"elf32-tic6x-le")
EXTERN (__c6xabi_DSBT_BASE);
SECTIONS
{

66
ld/testsuite/ld-tic6x/tic6x.exp
View File

@ -112,3 +112,69 @@ set shlibtests {
}
run_ld_link_tests $shlibtests
if { [istarget tic6x-*-elf] } {
set expected_osabi "Bare-metal C6000"
} elseif { [istarget tic6x-*-uclinux] } {
set expected_osabi "Linux C6000"
} else {
return
}
if { ![ld_assemble_flags $as "-mpic -mpid=near" $srcdir/$subdir/shlib-1.s tmpdir/shlib-1.o]
|| ![ld_assemble_flags $as "-mpic -mpid=near" $srcdir/$subdir/shlib-2.s tmpdir/shlib-2.o]
|| ![ld_assemble $as $srcdir/$subdir/shlib-app-1.s tmpdir/shlib-app-1.o]
|| ![ld_assemble_flags $as "-mpic -mpid=near -mbig-endian" $srcdir/$subdir/shlib-1.s tmpdir/shlib-1b.o]
|| ![ld_assemble_flags $as "-mpic -mpid=near -mbig-endian" $srcdir/$subdir/shlib-2.s tmpdir/shlib-2b.o]
|| ![ld_assemble_flags $as -mbig-endian $srcdir/$subdir/shlib-app-1.s tmpdir/shlib-app-1b.o]
|| ![ld_simple_link $ld tmpdir/libtest.so "-shared tmpdir/shlib-1.o tmpdir/shlib-2.o"]
|| ![ld_simple_link $ld tmpdir/libtestb.so "-shared -EB tmpdir/shlib-1b.o tmpdir/shlib-2b.o"]
|| ![ld_simple_link $ld tmpdir/shlib.o "-r tmpdir/shlib-1.o tmpdir/shlib-2.o"]
|| ![ld_simple_link $ld tmpdir/shlibb.o "-r -EB tmpdir/shlib-1b.o tmpdir/shlib-2b.o"]
|| ![ld_simple_link $ld tmpdir/dynapp-1 "tmpdir/libtest.so tmpdir/shlib-app-1.o"]
|| ![ld_simple_link $ld tmpdir/dynapp-1b "-EB tmpdir/libtestb.so tmpdir/shlib-app-1b.o"] } {
unresolved "TIC6X OSABI tests"
return
}
# A procedure to check the OS/ABI field in the ELF header of a binary file.
proc check_osabi_tic6x { test_name binary_file } {
global READELF
global READELFFLAGS
global expected_osabi
set cmd "$READELF $READELFFLAGS --file-header $binary_file"
send_log "$cmd\n"
set got [remote_exec host [concat sh -c [list "$cmd >dump.out"]] "" "/dev/null"]
if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
send_log "$got\n"
unresolved "$test_name"
remote_file build delete "dump.out"
return
}
remote_upload host "dump.out"
if { ![regexp "\n\[ \]*OS/ABI:\[ \]*(.+)\n\[ \]*ABI" \
[file_contents dump.out] nil osabi] } {
verbose "proc check_osabi_tic6x: Readelf failed to extract an ELF header from $binary_file"
unresolved "$test_name"
} elseif { $osabi == $expected_osabi } {
pass "$test_name"
} else {
verbose "Expected OSABI: $expected_osabi, Obtained osabi: $osabi"
fail "$test_name"
}
remote_file build delete "dump.out"
remote_file host delete "dump.out"
}
check_osabi_tic6x "C6X shared library OSABI, LE" tmpdir/libtest.so
check_osabi_tic6x "C6X shared library OSABI, BE" tmpdir/libtestb.so
check_osabi_tic6x "C6X dynamic app OSABI, LE" tmpdir/dynapp-1
check_osabi_tic6x "C6X dynamic app OSABI, BE" tmpdir/dynapp-1b
set expected_osabi "UNIX - System V"
check_osabi_tic6x "C6X relocatable link OSABI, LE" tmpdir/shlib.o
check_osabi_tic6x "C6X relocatable link OSABI, BE" tmpdir/shlibb.o