old-cross-binutils/ld/emulparams/elf64ppc.sh

. ${srcdir}/emulparams/elf32ppccommon.sh
. ${srcdir}/emulparams/plt_unwind.sh
EXTRA_EM_FILE=ppc64elf
ELFSIZE=64
OUTPUT_FORMAT="elf64-powerpc"
TEXT_START_ADDR=0x10000000
#SEGMENT_SIZE=0x10000000
ARCH=powerpc:common64
NOP=0x60000000
unset EXECUTABLE_SYMBOLS
unset SDATA_START_SYMBOLS
unset SDATA2_START_SYMBOLS
unset SBSS_START_SYMBOLS
unset SBSS_END_SYMBOLS
unset OTHER_END_SYMBOLS
unset OTHER_RELRO_SECTIONS
OTHER_TEXT_SECTIONS="*(.sfpr .glink)"
BSS_PLT=
OTHER_BSS_SYMBOLS="
  .tocbss	${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.tocbss)}"
OTHER_PLT_RELOC_SECTIONS="
  .rela.tocbss	${RELOCATING-0} : { *(.rela.tocbss) }"

if test x${RELOCATING+set} = xset; then
  GOT="
  .got		: ALIGN(8) { *(.got .toc) }"
else
  GOT="
  .got		0 : { *(.got) }
  .toc		0 : { *(.toc) }"
fi
# Put .opd relocs first so ld.so will process them before any ifunc relocs.
INITIAL_RELOC_SECTIONS="
  .rela.opd	${RELOCATING-0} : { *(.rela.opd) }"
OTHER_GOT_RELOC_SECTIONS="
  .rela.toc	${RELOCATING-0} : { *(.rela.toc) }
  .rela.branch_lt	${RELOCATING-0} : { *(.rela.branch_lt) }"
OTHER_READWRITE_SECTIONS="
  .toc1		${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }
  .opd		${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }
  .branch_lt	${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"
* emulparams/elf32ppccommon.sh (LIBPATH_SUFFIX): Provide 32-bit and cross-endian values. * emulparams/elf64ppc.sh: Source elf32ppccomon.sh. Delete duplicate, and unset unwanted variables. 2013-09-24 06:29:39 +00:00			`. ${srcdir}/emulparams/elf32ppccommon.sh`
bfd/ * elf32-ppc.c: Include dwarf2.h. (struct ppc_elf_link_hash_table): Add glink_eh_frame. (ppc_elf_create_glink): Create .eh_frame section. (glink_eh_frame_cie): New array. (ppc_elf_size_dynamic_sections): Size glink_eh_frame. (ppc_elf_finish_dynamic_sections): Write glink_eh_frame. * elf64-ppc.c: Include dwarg2.h. (struct ppc_link_hash_table): Add glink_eh_frame. (create_linkage_sections): Create .eh_frame section. (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded glink_eh_frame. (glink_eh_frame_cie): New array. (ppc64_elf_size_stubs): Size glink_eh_frame. (ppc64_elf_build_stubs): Init glink_eh_frame contents. (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame. ld/ * emulparams/elf32ppc.sh: Source plt_unwind.sh. * emulparams/elf64ppc.sh: Likewise. * emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust. (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to existing values. * emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust. (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to existing values. ld/testsuite/ * ld-powerpc/powerpc.exp: Use --no-ld-generated-unwind-info with some tests. * ld-powerpc/relbrlt.d: Likewise. 2011-07-26 01:57:18 +00:00			`. ${srcdir}/emulparams/plt_unwind.sh`
* Makefile.am (eelf64ppc.c, eelf64lppc.c): Depend on ppc64elf.em. * Makefile.in: Regenerate. * emulparams/elf64ppc.sh (EXTRA_EM_FILE): Define. * emultempl/ppc64elf.em: New file. 2002-01-16 05:52:38 +00:00			`EXTRA_EM_FILE=ppc64elf`
* Makefile.am (ALL_EMULATIONS): Add eelf64ppc.o and eelf64lppc.o. (eelf64ppc.c, eelf64lppc.c): Add make targets. Run "make dep-am" * Makefile.in: Regenerate. * configure.tgt: Add powerpc64 support. Move pdp11, pjl, pj entries to correct alphabetical position. * emulparams/elf64ppc.sh: New. * emulparams/elf64lppc.sh: New. 2001-08-27 10:45:55 +00:00			`ELFSIZE=64`
			`OUTPUT_FORMAT="elf64-powerpc"`
			`TEXT_START_ADDR=0x10000000`
* emulparams/elf64ppc.sh (SEGMENT_SIZE): Don't define. Also move some changelog entries to where they belong. 2002-11-20 01:02:44 +00:00			`#SEGMENT_SIZE=0x10000000`
* emulparams/elf64ppc.sh (ARCH): Set to powerpc:common64. (COMMONPAGESIZE): Define. 2002-07-12 06:48:54 +00:00			`ARCH=powerpc:common64`
* Makefile.am (ALL_EMULATIONS): Add eelf64ppc.o and eelf64lppc.o. (eelf64ppc.c, eelf64lppc.c): Add make targets. Run "make dep-am" * Makefile.in: Regenerate. * configure.tgt: Add powerpc64 support. Move pdp11, pjl, pj entries to correct alphabetical position. * emulparams/elf64ppc.sh: New. * emulparams/elf64lppc.sh: New. 2001-08-27 10:45:55 +00:00			`NOP=0x60000000`
* emulparams/elf32ppccommon.sh (LIBPATH_SUFFIX): Provide 32-bit and cross-endian values. * emulparams/elf64ppc.sh: Source elf32ppccomon.sh. Delete duplicate, and unset unwanted variables. 2013-09-24 06:29:39 +00:00			`unset EXECUTABLE_SYMBOLS`
			`unset SDATA_START_SYMBOLS`
			`unset SDATA2_START_SYMBOLS`
			`unset SBSS_START_SYMBOLS`
			`unset SBSS_END_SYMBOLS`
			`unset OTHER_END_SYMBOLS`
			`unset OTHER_RELRO_SECTIONS`
* elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define. (struct ppc_link_hash_table): Add sfpr. (ppc64_elf_link_hash_table_create): Init it. (ppc64_elf_create_dynamic_sections): Split creation of .stub and .glink out to.. (create_linkage_sections): ..here. Make .sfpr too. (ppc64_elf_check_relocs): Call create_linkage_sections, and set dynobj early. (MIN_SAVE_FPR, MAX_SAVE_FPR): Define. (ppc64_elf_func_desc_adjust): Look for missing ._savef* and ._restf* functions, and create as needed. (func_desc_adjust): Only force_local for shared libs. * emulparams/elf64ppc.sh (OTHER_TEXT_SECTIONS): Define. 2002-02-18 12:40:28 +00:00			`OTHER_TEXT_SECTIONS="*(.sfpr .glink)"`
* Makefile.am (ALL_EMULATIONS): Add eelf64ppc.o and eelf64lppc.o. (eelf64ppc.c, eelf64lppc.c): Add make targets. Run "make dep-am" * Makefile.in: Regenerate. * configure.tgt: Add powerpc64 support. Move pdp11, pjl, pj entries to correct alphabetical position. * emulparams/elf64ppc.sh: New. * emulparams/elf64lppc.sh: New. 2001-08-27 10:45:55 +00:00			`BSS_PLT=`
			`OTHER_BSS_SYMBOLS="`
* emulparams/elf64ppc.sh (.tocbss): Use new section alignment scheme. (.got, .toc1, .opd): Likewise. 2005-11-18 04:26:29 +00:00			`.tocbss ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.tocbss)}"`
* Makefile.am (ALL_EMULATIONS): Add eelf64ppc.o and eelf64lppc.o. (eelf64ppc.c, eelf64lppc.c): Add make targets. Run "make dep-am" * Makefile.in: Regenerate. * configure.tgt: Add powerpc64 support. Move pdp11, pjl, pj entries to correct alphabetical position. * emulparams/elf64ppc.sh: New. * emulparams/elf64lppc.sh: New. 2001-08-27 10:45:55 +00:00			`OTHER_PLT_RELOC_SECTIONS="`
			`.rela.tocbss ${RELOCATING-0} : { *(.rela.tocbss) }"`
* emulparams/elf64ppc.sh (GOT): Fix for shell brace matching. 2003-07-28 03:33:48 +00:00
			`if test x${RELOCATING+set} = xset; then`
			`GOT="`
* emulparams/elf64ppc.sh (.tocbss): Use new section alignment scheme. (.got, .toc1, .opd): Likewise. 2005-11-18 04:26:29 +00:00			`.got : ALIGN(8) { *(.got .toc) }"`
* emulparams/elf64ppc.sh (GOT): Fix for shell brace matching. 2003-07-28 03:33:48 +00:00			`else`
			`GOT="`
			`.got 0 : { *(.got) }`
			`.toc 0 : { *(.toc) }"`
			`fi`
PR ld/11012 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd .. (INITIAL_RELOC_SECTIONS): .. to here. New define. * scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS. 2009-12-09 01:26:03 +00:00			`# Put .opd relocs first so ld.so will process them before any ifunc relocs.`
			`INITIAL_RELOC_SECTIONS="`
			`.rela.opd ${RELOCATING-0} : { *(.rela.opd) }"`
* Makefile.am (ALL_EMULATIONS): Add eelf64ppc.o and eelf64lppc.o. (eelf64ppc.c, eelf64lppc.c): Add make targets. Run "make dep-am" * Makefile.in: Regenerate. * configure.tgt: Add powerpc64 support. Move pdp11, pjl, pj entries to correct alphabetical position. * emulparams/elf64ppc.sh: New. * emulparams/elf64lppc.sh: New. 2001-08-27 10:45:55 +00:00			`OTHER_GOT_RELOC_SECTIONS="`
* emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd and .rela.branch_lt. 2008-09-30 15:04:34 +00:00			`.rela.toc ${RELOCATING-0} : { *(.rela.toc) }`
			`.rela.branch_lt ${RELOCATING-0} : { *(.rela.branch_lt) }"`
* Makefile.am (ALL_EMULATIONS): Add eelf64ppc.o and eelf64lppc.o. (eelf64ppc.c, eelf64lppc.c): Add make targets. Run "make dep-am" * Makefile.in: Regenerate. * configure.tgt: Add powerpc64 support. Move pdp11, pjl, pj entries to correct alphabetical position. * emulparams/elf64ppc.sh: New. * emulparams/elf64lppc.sh: New. 2001-08-27 10:45:55 +00:00			`OTHER_READWRITE_SECTIONS="`
* emulparams/elf64ppc.sh (.tocbss): Use new section alignment scheme. (.got, .toc1, .opd): Likewise. 2005-11-18 04:26:29 +00:00			`.toc1 ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }`
bfd/ * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt" for branch lookup table. ld/ * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt". * emultempl/ppc64elf.em (ppc_add_stub_section): Create without SEC_RELOC flag set. ld/testsuite/ * ld-powerpc/relbrlt.d: Update. * ld-powerpc/tlsexe.r: Update. * ld-powerpc/tlsexetoc.r: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.r: Update. 2007-02-13 01:53:03 +00:00			`.opd ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }`
			`.branch_lt ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"`