binutils-gdb/ld/emulparams/elf64hppa.sh

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SCRIPT_NAME=elf
ELFSIZE=64
OUTPUT_FORMAT="elf64-hppa"
LIB_PATH=/usr/lib/pa20_64:/opt/langtools/lib/pa20_64
TEXT_START_ADDR=0x4000000000001000
DATA_ADDR=0x8000000000001000
TARGET_PAGE_SIZE=4096
MAXPAGESIZE=4096
ARCH=hppa
MACHINE=hppa2.0w
ENTRY="main"
TEMPLATE_NAME=elf32
GENERATE_SHLIB_SCRIPT=yes
# We really want multiple .stub sections, one for each input .text section,
# but for now this is good enough.
OTHER_READONLY_SECTIONS='.PARISC.unwind : { *(.PARISC.unwind) } .stubs : { *(.stubs) }'
# The PA64 ELF port treats .plt sections differently than most. We also have
# to create a .opd section. Combine the .opd, .plt and .dlt together into a
# single .dlt section in the output file.
#
# We have temporarily moved the .plt input section to the front of the
# .dlt output section. This was __gp will be near .plt, regardless of the
# size of .opd.
#
# In the near future the code to compute __gp will be improved and we can
# move .opd to the start of the .dlt again.
#
#
OTHER_READWRITE_SECTIONS='.dlt : { *(.plt) *(.dlt) *(.opd) }'
# The PA64 ELF port has two additional bss sections. huge bss and thread bss.
# Make sure they end up in the appropriate location. We also have to set
# __TLS_SIZE to the size of the thread bss section.
OTHER_BSS_SECTIONS='.hbss : { *(.hbss) } .tbss : { *(.tbss) } __TLS_SIZE = SIZEOF(.tbss);'
# The linker is required to define these two symbols.
EXECUTABLE_SYMBOLS='__SYSTEM_ID = 0x214; _FPU_STATUS = 0x0;'
DATA_PLT=
# The PA64 ELF port needs two additional initializer sections and also wants
# a start/end symbol pair for the .init and .fini sections.
INIT_START='KEEP (*(.HP.init)); __preinit_start = .; KEEP (*(.preinit)); __preinit_end = .;__init_start = .;'
INIT_END='__init_end = .;'
FINI_START='__fini_start = .;'
FINI_END='__fini_end = .;'