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6911b7dcb8
This defines the ELF symbol st_other field used to encode the number of instructions between a function "global entry" and its "local entry", and adds support related to the local entry offset. include/elf/ * ppc64.h (STO_PPC64_LOCAL_BIT, STO_PPC64_LOCAL_MASK): Define. (ppc64_decode_local_entry, ppc64_encode_local_entry): New functions. (PPC64_LOCAL_ENTRY_OFFSET, PPC64_SET_LOCAL_ENTRY_OFFSET): Define. bfd/ * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other". (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one we forgot, "plt_ent". (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have st_other bits only valid in ELFv2. (ppc64_elf_merge_symbol_attribute): New function. (ppc_type_of_stub): Add local_off param to test branch range. (ppc_build_one_stub): Adjust destinations for ELFv2 locals. (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly. (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub. Set "other" field. (ppc64_elf_relocate_section): Adjust destination for ELFv2 local calls. gas/ * config/tc-ppc.c (md_pseudo_table): Add .localentry. (ppc_elf_localentry): New function. (ppc_force_relocation): Force relocs on all branches to localenty symbols. (ppc_fix_adjustable): Don't reduce such symbols to section+offset. binutils/ * readelf.c (get_ppc64_symbol_other): New function. (get_symbol_other): Use it for EM_PPC64. |
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| .. | ||
| aarch64.h | ||
| alpha.h | ||
| arc.h | ||
| arm.h | ||
| avr.h | ||
| bfin.h | ||
| ChangeLog | ||
| ChangeLog-9103 | ||
| common.h | ||
| cr16.h | ||
| cr16c.h | ||
| cris.h | ||
| crx.h | ||
| d10v.h | ||
| d30v.h | ||
| dlx.h | ||
| dwarf.h | ||
| epiphany.h | ||
| external.h | ||
| fr30.h | ||
| frv.h | ||
| h8.h | ||
| hppa.h | ||
| i370.h | ||
| i386.h | ||
| i860.h | ||
| i960.h | ||
| ia64.h | ||
| internal.h | ||
| ip2k.h | ||
| iq2000.h | ||
| lm32.h | ||
| m32c.h | ||
| m32r.h | ||
| m68hc11.h | ||
| m68k.h | ||
| mcore.h | ||
| mep.h | ||
| metag.h | ||
| microblaze.h | ||
| mips.h | ||
| mmix.h | ||
| mn10200.h | ||
| mn10300.h | ||
| moxie.h | ||
| msp430.h | ||
| mt.h | ||
| nios2.h | ||
| openrisc.h | ||
| or32.h | ||
| pj.h | ||
| ppc64.h | ||
| ppc.h | ||
| reloc-macros.h | ||
| rl78.h | ||
| rx.h | ||
| s390.h | ||
| score.h | ||
| sh.h | ||
| sparc.h | ||
| spu.h | ||
| tic6x-attrs.h | ||
| tic6x.h | ||
| tilegx.h | ||
| tilepro.h | ||
| v850.h | ||
| vax.h | ||
| vxworks.h | ||
| x86-64.h | ||
| xc16x.h | ||
| xgate.h | ||
| xstormy16.h | ||
| xtensa.h | ||