3 OUTPUT_FORMAT
="elf64-hppa"
4 LIB_PATH
=/usr
/lib
/pa20_64
:/opt
/langtools
/lib
/pa20_64
5 TEXT_START_ADDR
=0x4000000000001000
6 DATA_ADDR
=0x8000000000001000
8 # The HP dynamic linker actually requires you set the start of text and
9 # data to some reasonable value. Of course nobody knows what reasoanble
10 # really is, so we just use the same values that HP's linker uses.
11 SHLIB_TEXT_START_ADDR
=0x4000000000001000
12 SHLIB_DATA_ADDR
=0x8000000000001000
20 GENERATE_SHLIB_SCRIPT
=yes
21 # We really want multiple .stub sections, one for each input .text section,
22 # but for now this is good enough.
23 OTHER_READONLY_SECTIONS
='.PARISC.unwind : { *(.PARISC.unwind) } .stubs : { *(.stubs) }'
25 # The PA64 ELF port treats .plt sections differently than most. We also have
26 # to create a .opd section. What most systems call the .got, we call the .dlt
27 OTHER_READWRITE_SECTIONS
='.opd : { *(.opd) } __gp = .; .plt : { *(.plt) } .dlt : { *(.dlt) }'
29 # The PA64 ELF port has two additional bss sections. huge bss and thread bss.
30 # Make sure they end up in the appropriate location. We also have to set
31 # __TLS_SIZE to the size of the thread bss section.
32 OTHER_BSS_SECTIONS
='.hbss : { *(.hbss) } .tbss : { *(.tbss) } __TLS_SIZE = SIZEOF(.tbss);'
34 # HPs use .dlt where systems use .got. Sigh.
35 OTHER_GOT_RELOC_SECTIONS
='.rela.dlt : { *(.rela.dlt) }'
37 # This does not have to be strictly the bottom of the text segment since
38 # it is merely for performing relocations relative to a symbol that is not
39 # going to be referenced in any other manner.
41 # If it was the true base of the text segment, then we could use it for
42 # building unwinders instead of computing the base of the text segment
44 TEXT_START_SYMBOLS
='__text_dummy = . ;'
45 DATA_START_SYMBOLS
='__hp_load_map = .; . += 16;'
47 # The linker is required to define these two symbols.
48 EXECUTABLE_SYMBOLS
='__SYSTEM_ID = 0x214; _FPU_STATUS = 0x0;'
51 # .dynamic should be at the start of the .text segment.
54 # The PA64 ELF port needs two additional initializer sections and also wants
55 # a start/end symbol pair for the .init and .fini sections.
56 INIT_START
='KEEP (*(.HP.init)); __preinit_start = .; KEEP (*(.preinit)); __preinit_end = .;__init_start = .;'
57 INIT_END
='__init_end = .;'
58 FINI_START
='__fini_start = .;'
59 FINI_END
='__fini_end = .;'
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