e41b3a1379
include/ * bfdlink.h (struct bfd_link_info): Add no_ld_generated_unwind_info option. ld/ * emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO, OPTION_NO_LD_GENERATED_UNWIND_INFO): Define. (gld${EMULATION_NAME}_handle_option): Handle --ld-generated-unwind-info and --no-ld-generated-unwind-info. * ld.texinfo (--ld-generated-unwind-info, --no-ld-generated-unwind-info): Document. bfd/ * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations at all for linker created .eh_frame sections. (_bfd_elf_discard_section_eh_frame): Handle linker created .eh_frame sections with no relocations. * elf64-x86-64.c: Include dwarf2.h. (elf_x86_64_eh_frame_plt): New variable. (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Define. (struct elf_x86_64_link_hash_table): Add plt_eh_frame field. (elf_x86_64_create_dynamic_sections): Create and fill in .eh_frame section for .plt section. (elf_x86_64_size_dynamic_sections): Write .plt section size into .eh_frame FDE covering .plt section. (elf_x86_64_finish_dynamic_sections): Write .plt section start into .eh_frame FDE covering .plt section. Call _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. (elf_backend_plt_alignment): Define to 4. * elf32-i386.c: Include dwarf2.h. (elf_i386_eh_frame_plt): New variable. (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Define. (struct elf_i386_link_hash_table): Add plt_eh_frame field. (elf_i386_create_dynamic_sections): Create and fill in .eh_frame section for .plt section. (elf_i386_size_dynamic_sections): Write .plt section size into .eh_frame FDE covering .plt section. (elf_i386_finish_dynamic_sections): Write .plt section start into .eh_frame FDE covering .plt section. Call _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. (elf_backend_plt_alignment): Define to 4. ld/testsuite/ * ld-x86-64/x86-64.exp: Link some testcases with --no-ld-generated-unwind-info. * ld-x86-64/tlsbin.rd: Add --no-ld-generated-unwind-info to ld comment. * ld-x86-64/tlsdesc.dd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsdesc.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlsbindesc.rd: Likewise. * ld-x86-64/tlsbindesc.sd: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsdesc.pd: Likewise. * ld-x86-64/tlsdesc.td: Likewise. * ld-x86-64/tlsbindesc.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlsgdesc.rd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbindesc.td: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/tlsgdesc.dd: Add --no-ld-generated-unwind-info to ld comment. Adjust. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlsgd6.dd: Adjust. * ld-x86-64/tlsgd5.dd: Likewise. * ld-i386/i386.exp: Link some testcases with --no-ld-generated-unwind-info. * ld-i386/tlsbin.rd: Add --no-ld-generated-unwind-info to ld comment.. * ld-i386/tlsdesc.dd: Likewise. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlsdesc.sd: Likewise. * ld-i386/tlsgdesc.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-i386/tlspic.rd: Likewise. * ld-i386/tlsdesc.rd: Likewise. * ld-i386/tlsbindesc.rd: Likewise. * ld-i386/tlsbindesc.sd: Likewise. * ld-i386/tlsbin.td: Likewise. * ld-i386/tlsdesc.td: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsbindesc.dd: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsgdesc.rd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsbindesc.td: Likewise. * ld-i386/tlspic.td: Likewise. * ld-i386/tlsbin.sd: Likewise. |
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.. | ||
abs.d | ||
abs.s | ||
alloc.d | ||
alloc.s | ||
alloc.t | ||
combreloc.d | ||
combreloc.s | ||
compressed1.d | ||
compressed1.s | ||
discarded1.d | ||
discarded1.s | ||
discarded1.t | ||
emit-relocs.d | ||
emit-relocs.s | ||
hidden1.d | ||
hidden1.s | ||
hidden2.d | ||
hidden2.s | ||
hidden3.d | ||
hidden3.s | ||
i386.exp | ||
nogot1.d | ||
nogot1.s | ||
nogot2.d | ||
nogot2.s | ||
pcrel8.d | ||
pcrel8.s | ||
pcrel16.d | ||
pcrel16.s | ||
pcrel16abs.d | ||
pcrel16abs.s | ||
pr12627.d | ||
pr12627.s | ||
pr12627.t | ||
pr12718.d | ||
pr12718.s | ||
protected1.d | ||
protected1.s | ||
protected2.d | ||
protected2.s | ||
protected3.d | ||
protected3.s | ||
reloc.d | ||
reloc.s | ||
tlsbin.dd | ||
tlsbin.rd | ||
tlsbin.s | ||
tlsbin.sd | ||
tlsbin.td | ||
tlsbindesc.dd | ||
tlsbindesc.rd | ||
tlsbindesc.s | ||
tlsbindesc.sd | ||
tlsbindesc.td | ||
tlsbinpic.s | ||
tlsdesc.dd | ||
tlsdesc.rd | ||
tlsdesc.s | ||
tlsdesc.sd | ||
tlsdesc.td | ||
tlsg.s | ||
tlsg.sd | ||
tlsgd1.dd | ||
tlsgd1.s | ||
tlsgd2.d | ||
tlsgd2.s | ||
tlsgdesc.dd | ||
tlsgdesc.rd | ||
tlsgdesc.s | ||
tlsie1.dd | ||
tlsie1.s | ||
tlsie2.d | ||
tlsie2.s | ||
tlsie3.d | ||
tlsie3.s | ||
tlsie4.d | ||
tlsie4.s | ||
tlsie5.d | ||
tlsie5.s | ||
tlsindntpoff.dd | ||
tlsindntpoff.s | ||
tlsld1.dd | ||
tlsld1.s | ||
tlslib.s | ||
tlsnopic.dd | ||
tlsnopic.rd | ||
tlsnopic.sd | ||
tlsnopic1.s | ||
tlsnopic2.s | ||
tlspic.dd | ||
tlspic.rd | ||
tlspic.sd | ||
tlspic.td | ||
tlspic1.s | ||
tlspic2.s | ||
tlspie1.d | ||
tlspie1.s | ||
tlspie2.d | ||
tlspie2.s | ||
vxworks1-lib.dd | ||
vxworks1-lib.nd | ||
vxworks1-lib.rd | ||
vxworks1-lib.s | ||
vxworks1-lib.td | ||
vxworks1-static.d | ||
vxworks1.dd | ||
vxworks1.ld | ||
vxworks1.rd | ||
vxworks1.s | ||
vxworks2-static.sd | ||
vxworks2.s | ||
vxworks2.sd | ||
warn1.d | ||
warn1.s | ||
zero.s |