[deliverable/binutils-gdb.git] / ld / emulparams / elf64ppc.sh

source_sh ${srcdir}/emulparams/elf32ppccommon.sh
source_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
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)"
OTHER_SDATA_SECTIONS="
  .tocbss	${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.tocbss)}"

if test x${RELOCATING+set} = xset; then
  GOT="
  .got		: ALIGN(256) { *(.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.toc1	${RELOCATING-0} : { *(.rela.toc1) }
  .rela.tocbss	${RELOCATING-0} : { *(.rela.tocbss) }
  .rela.branch_lt	${RELOCATING-0} : { *(.rela.branch_lt) }"
OTHER_RELRO_SECTIONS_2="
  .opd		${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }
  .toc1		${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }
  .branch_lt	${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"
INITIAL_READWRITE_SECTIONS="
  .toc		${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc) }"
# Put .got before .data
DATA_GOT=" "
# Always make .got read-only after relocation
SEPARATE_GOTPLT=0
# Also put .sdata before .data
DATA_SDATA=" "
# and .plt/.iplt before .data
DATA_PLT=
PLT_BEFORE_GOT=" "
Commit	Line	Data
	1	source_sh ${srcdir}/emulparams/elf32ppccommon.sh
	2	source_sh ${srcdir}/emulparams/plt_unwind.sh
	3	EXTRA_EM_FILE=ppc64elf
	4	ELFSIZE=64
	5	OUTPUT_FORMAT="elf64-powerpc"
	6	TEXT_START_ADDR=0x10000000
	7	#SEGMENT_SIZE=0x10000000
	8	ARCH=powerpc:common64
	9	unset EXECUTABLE_SYMBOLS
	10	unset SDATA_START_SYMBOLS
	11	unset SDATA2_START_SYMBOLS
	12	unset SBSS_START_SYMBOLS
	13	unset SBSS_END_SYMBOLS
	14	unset OTHER_END_SYMBOLS
	15	unset OTHER_RELRO_SECTIONS
	16	OTHER_TEXT_SECTIONS="*(.sfpr .glink)"
	17	OTHER_SDATA_SECTIONS="
	18	.tocbss ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.tocbss)}"
	19
	20	if test x${RELOCATING+set} = xset; then
	21	GOT="
	22	.got : ALIGN(256) { *(.got .toc) }"
	23	else
	24	GOT="
	25	.got 0 : { *(.got) }
	26	.toc 0 : { *(.toc) }"
	27	fi
	28	# Put .opd relocs first so ld.so will process them before any ifunc relocs.
	29	INITIAL_RELOC_SECTIONS="
	30	.rela.opd ${RELOCATING-0} : { *(.rela.opd) }"
	31	OTHER_GOT_RELOC_SECTIONS="
	32	.rela.toc ${RELOCATING-0} : { *(.rela.toc) }
	33	.rela.toc1 ${RELOCATING-0} : { *(.rela.toc1) }
	34	.rela.tocbss ${RELOCATING-0} : { *(.rela.tocbss) }
	35	.rela.branch_lt ${RELOCATING-0} : { *(.rela.branch_lt) }"
	36	OTHER_RELRO_SECTIONS_2="
	37	.opd ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }
	38	.toc1 ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }
	39	.branch_lt ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"
	40	INITIAL_READWRITE_SECTIONS="
	41	.toc ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc) }"
	42	# Put .got before .data
	43	DATA_GOT=" "
	44	# Always make .got read-only after relocation
	45	SEPARATE_GOTPLT=0
	46	# Also put .sdata before .data
	47	DATA_SDATA=" "
	48	# and .plt/.iplt before .data
	49	DATA_PLT=
	50	PLT_BEFORE_GOT=" "