binutils-gdb/ld/emulparams/elf32ppccommon.sh

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bfd/ * elf32-ppc.c (ppc_elf_plt_type): New enumeration. (ppc_elf_link_hash_table): Replace old_got and new_got with plt_type and can_use_new_plt. (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that this function should not be called for VxWorks targets. (ppc_elf_tls_setup): Use plt_type instead of old_got. (allocate_got): Likewise. Rearrange so that max_before_header is only used for PLT_OLD and PLT_NEW. (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. ld/ * emulparams/elf32ppccommon.sh: New file, extracted from... * emulparams/elf32ppc.sh: ...here. * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh instead of elf32ppc.sh. (BSS_PLT): Remove override. * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. (eelf32ppclinux.c): Likewise. (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. * Makefile.in: Regenerate. ld/testsuite/ * ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd, * ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s, * ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd, * ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test. * ld-powerpc/powerpc.exp: Run it.
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# The PLT-agnostic parts of a generic 32-bit ELF PowerPC target. Included by:
# elf32ppc.sh elf32ppcvxworks.sh elf64ppc.sh
bfd/ * elf32-ppc.c (ppc_elf_plt_type): New enumeration. (ppc_elf_link_hash_table): Replace old_got and new_got with plt_type and can_use_new_plt. (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that this function should not be called for VxWorks targets. (ppc_elf_tls_setup): Use plt_type instead of old_got. (allocate_got): Likewise. Rearrange so that max_before_header is only used for PLT_OLD and PLT_NEW. (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. ld/ * emulparams/elf32ppccommon.sh: New file, extracted from... * emulparams/elf32ppc.sh: ...here. * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh instead of elf32ppc.sh. (BSS_PLT): Remove override. * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. (eelf32ppclinux.c): Likewise. (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. * Makefile.in: Regenerate. ld/testsuite/ * ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd, * ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s, * ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd, * ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test. * ld-powerpc/powerpc.exp: Run it.
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TEMPLATE_NAME=elf32
GENERATE_SHLIB_SCRIPT=yes
GENERATE_PIE_SCRIPT=yes
SCRIPT_NAME=elf
OUTPUT_FORMAT="elf32-powerpc"
NO_REL_RELOCS=yes
bfd/ * elf32-ppc.c (ppc_elf_plt_type): New enumeration. (ppc_elf_link_hash_table): Replace old_got and new_got with plt_type and can_use_new_plt. (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that this function should not be called for VxWorks targets. (ppc_elf_tls_setup): Use plt_type instead of old_got. (allocate_got): Likewise. Rearrange so that max_before_header is only used for PLT_OLD and PLT_NEW. (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. ld/ * emulparams/elf32ppccommon.sh: New file, extracted from... * emulparams/elf32ppc.sh: ...here. * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh instead of elf32ppc.sh. (BSS_PLT): Remove override. * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. (eelf32ppclinux.c): Likewise. (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. * Makefile.in: Regenerate. ld/testsuite/ * ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd, * ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s, * ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd, * ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test. * ld-powerpc/powerpc.exp: Run it.
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TEXT_START_ADDR=0x01800000
bfd/ 2006-05-30 H.J. Lu <hongjiu.lu@intel.com> * bfd.c (bfd_emul_get_maxpagesize): New. (bfd_elf_set_pagesize): Likewise. (bfd_emul_set_maxpagesize): Likewise. (bfd_emul_get_commonpagesize): Likewise. (bfd_emul_set_commonpagesize): Likewise. * bfd-in2.h: Regenerated. * elf-bfd.h (elf_backend_data): Add commonpagesize. (xvec_get_elf_backend_data): New. (get_elf_backend_data): Use xvec_get_elf_backend_data. * elf32-arm.c (elf32_arm_vxworks_bed): Remove const. * elfxx-target.h (elfNN_bed): Likewise. * elf32-arm.c (ELF_COMMONPAGESIZE): Defined. * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise. * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise. * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise. * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise. * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise. * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise. * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise. * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise. * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise. * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise. * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise. * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined. (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE. * targets.c (bfd_find_target): Support NULL abfd. ld/ 2006-05-30 H.J. Lu <hongjiu.lu@intel.com> * emulparams/arcelf.sh (MAXPAGESIZE): Changed to "CONSTANT (MAXPAGESIZE)". * emulparams/armelf_nbsd.sh: Likewise. * emulparams/armelf_vxworks.sh: Likewise. * emulparams/armnto.sh: Likewise. * emulparams/armsymbian.sh: Likewise. * emulparams/crislinux.sh: Likewise. * emulparams/elf32_i860.sh: Likewise. * emulparams/elf32_i960.sh: Likewise. * emulparams/elf32am33lin.sh: Likewise. * emulparams/elf32bfinfd.sh: Likewise. * emulparams/elf32bmipn32-defs.sh: Likewise. * emulparams/elf32frvfd.sh: Likewise. * emulparams/elf32i370.sh: Likewise. * emulparams/elf32lppcnto.sh: Likewise. * emulparams/elf32mcore.sh: Likewise. * emulparams/elf32openrisc.sh: Likewise. * emulparams/elf32ppcnto.sh: Likewise. * emulparams/elf32ppcwindiss.sh: Likewise. * emulparams/elf32vax.sh: Likewise. * emulparams/elf32xc16x.sh: Likewise. * emulparams/elf32xc16xl.sh: Likewise. * emulparams/elf32xc16xs.sh: Likewise. * emulparams/elf64_aix.sh: Likewise. * emulparams/elf64hppa.sh: Likewise. * emulparams/elf64mmix.sh: Likewise. * emulparams/elf_i386_be.sh: Likewise. * emulparams/elf_i386_chaos.sh: Likewise. * emulparams/elf_i386_ldso.sh: Likewise. * emulparams/hppa64linux.sh: Likewise. * emulparams/hppalinux.sh: Likewise. * emulparams/hppaobsd.sh: Likewise. * emulparams/i386lynx.sh: Likewise. * emulparams/i386moss.sh: Likewise. * emulparams/i386nto.sh: Likewise. * emulparams/i386nw.sh: Likewise. * emulparams/m32relf_linux.sh: Likewise. * emulparams/m68kpsos.sh: Likewise. * emulparams/or32elf.sh: Likewise. * emulparams/pjelf.sh: Likewise. * emulparams/pjlelf.sh: Likewise. * emulparams/ppclynx.sh: Likewise. * emulparams/ppcnw.sh: Likewise. * emulparams/shelf32_nbsd.sh : Likewise. * emulparams/shelf_nbsd.sh: Likewise. * emulparams/shelf_nto.sh: Likewise. * emulparams/shlelf_nto.sh: Likewise. * emulparams/xtensa-config.sh: Likewise. * emulparams/armelf_linux.sh (MAXPAGESIZE): Changed to "CONSTANT (MAXPAGESIZE)". (COMMONPAGESIZE): Changed to "CONSTANT (COMMONPAGESIZE)". * emulparams/elf32_sparc.sh: Likewise. * emulparams/elf32bmip.sh: Likewise. * emulparams/elf32ppccommon.sh: Likewise. * emulparams/elf64_ia64.sh: Likewise. * emulparams/elf64_s390.sh: Likewise. * emulparams/elf64_sparc.sh: Likewise. * emulparams/elf64alpha.sh: Likewise. * emulparams/elf64ppc.sh: Likewise. * emulparams/elf_i386.sh: Likewise. * emulparams/elf_i386_vxworks.sh: Likewise. * emulparams/elf_s390.sh: Likewise. * emulparams/elf_x86_64.sh: Likewise. * emulparams/shlelf32_linux.sh: Likewise. * emulparams/shlelf_linux.sh: Likewise. * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Changed to "CONSTANT (COMMONPAGESIZE)". * emulparams/elf32btsmipn32.sh: Likewise. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add "-z max-page-size=" and "-z common-page-size=". (gld${EMULATION_NAME}_list_options): Likewise. * ld.h (ld_config_type): Add maxpagesize and commonpagesize. * ld.texinfo: Document "-z max-page-size=" and "-z common-page-size=". * ldexp.c (exp_print_token): Handle CONSTANT. (fold_name): Likewise. * ldgram.y: Likewise. * ldlex.l: Likewise. * ldmain.c (main): Initiliaze config.maxpagesize and config.commonpagesize. Call bfd_emul_set_maxpagesize if config.maxpagesize isn't 0. Call bfd_emul_set_commonpagesize if config.commonpagesize config.maxpagesize isn't 0. ld/testsuite/ 2006-05-30 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/binutils.exp: New file. * ld-elf/commonpage1.d: Likewise. * ld-elf/maxpage1.d: Likewise. * ld-elf/maxpage1.s: Likewise.
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MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
bfd/ * elf32-ppc.c (ppc_elf_plt_type): New enumeration. (ppc_elf_link_hash_table): Replace old_got and new_got with plt_type and can_use_new_plt. (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that this function should not be called for VxWorks targets. (ppc_elf_tls_setup): Use plt_type instead of old_got. (allocate_got): Likewise. Rearrange so that max_before_header is only used for PLT_OLD and PLT_NEW. (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. ld/ * emulparams/elf32ppccommon.sh: New file, extracted from... * emulparams/elf32ppc.sh: ...here. * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh instead of elf32ppc.sh. (BSS_PLT): Remove override. * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. (eelf32ppclinux.c): Likewise. (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. * Makefile.in: Regenerate. ld/testsuite/ * ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd, * ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s, * ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd, * ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test. * ld-powerpc/powerpc.exp: Run it.
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ARCH=powerpc:common
MACHINE=
EXECUTABLE_SYMBOLS='PROVIDE (__stack = 0); PROVIDE (___stack = 0);'
if test -z "${CREATE_SHLIB}"; then
SDATA_START_SYMBOLS="PROVIDE (_SDA_BASE_ = 32768);"
SDATA2_START_SYMBOLS="PROVIDE (_SDA2_BASE_ = 32768);"
SBSS_START_SYMBOLS="PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);"
SBSS_END_SYMBOLS="PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);"
else
unset SDATA_START_SYMBOLS
unset SDATA2_START_SYMBOLS
unset SBSS_START_SYMBOLS
unset SBSS_END_SYMBOLS
fi
OTHER_END_SYMBOLS="__end = .;"
OTHER_RELRO_SECTIONS="
.fixup ${RELOCATING-0} : { *(.fixup) }
.got1 ${RELOCATING-0} : { *(.got1) }
.got2 ${RELOCATING-0} : { *(.got2) }
"
OTHER_GOT_RELOC_SECTIONS="
.rela.got1 ${RELOCATING-0} : { *(.rela.got1) }
.rela.got2 ${RELOCATING-0} : { *(.rela.got2) }
"
# Treat a host that matches the target with the possible exception of "64"
# in the name as if it were native.
if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
case " $EMULATION_LIBPATH " in
*" ${EMULATION_NAME} "*)
NATIVE=yes
;;
esac
fi
# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
# Similarly, look for 32 bit libraries in /lib32, /usr/lib32 etc.
case "$host":"$EMULATION_NAME" in
*le-*:*64lppc*) LIBPATH_SUFFIX=64 ;;
*le-*:*32lppc*) LIBPATH_SUFFIX=32 ;;
*le-*:*64*) LIBPATH_SUFFIX=64be ;;
*le-*:*32*) LIBPATH_SUFFIX=32be ;;
*:*64lppc*) LIBPATH_SUFFIX=64le ;;
*:*32lppc*) LIBPATH_SUFFIX=32le ;;
*:*64*) LIBPATH_SUFFIX=64 ;;
*:*32*) LIBPATH_SUFFIX=32 ;;
bfd/ * elf32-ppc.c (ppc_elf_plt_type): New enumeration. (ppc_elf_link_hash_table): Replace old_got and new_got with plt_type and can_use_new_plt. (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that this function should not be called for VxWorks targets. (ppc_elf_tls_setup): Use plt_type instead of old_got. (allocate_got): Likewise. Rearrange so that max_before_header is only used for PLT_OLD and PLT_NEW. (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. ld/ * emulparams/elf32ppccommon.sh: New file, extracted from... * emulparams/elf32ppc.sh: ...here. * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh instead of elf32ppc.sh. (BSS_PLT): Remove override. * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h. (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise. (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise. (eelf32ppclinux.c): Likewise. (eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency. * Makefile.in: Regenerate. ld/testsuite/ * ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd, * ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s, * ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd, * ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test. * ld-powerpc/powerpc.exp: Run it.
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esac