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2004-12-10 Alexandre Oliva <aoliva@redhat.com> * elf32-frv.c (elf32_frv_relocate_section): Force local binding for TLSMOFF. * reloc.c: Add R_FRV_TLSMOFF. * elf32-frv.c (elf32_frv_howto_table): Likewise. (frv_reloc_map, frv_reloc_type_lookup): Map it. (elf32_frv_relocate_section): Handle it. (elf32_frv_check_relocs): Likewise. * libbfd.h, bfd-in2.h: Rebuilt. 2004-11-26 Alexandre Oliva <aoliva@redhat.com> * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash when given an undefweak TLS symbol. Fix constant TLS PLT entries such that they return the constant in gr9. (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS symbols. (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections. too, such that they shrink on relaxation. (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as marking the position right past the _GLOBAL_OFFSET_TABLE_ value. (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries if we can guarantee the use of 16-bit constants. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> Introduce TLS support for FR-V FDPIC. * reloc.c: Add TLS relocations. * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations. (elf32_frv_rel_tlsdesc_value_howto): New. (elf32_frv_rel_tlsoff_howto): New. (frv_reloc_map): Add new mappings. (struct frvfdpic_elf_link_hash_table): Add pointer to summary reloc information. (frvfdpic_dynamic_got_plt_info): New. (frvfdpic_plt_tls_ret_offset): New. (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier. (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members. (struct _frvfdpic_dynamic_got_plt_info): Likewise. (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute section as local. (struct frvfdpic_relocs_info): Add TLS fields. (frvfdpic_relocs_info_hash): Warning clean up. (frvfdpic_relocs_info_find): Initialize tlsplt_entry. (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields. (FRVFDPIC_TLS_BIAS): Define. (tls_biased_base): New. (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS relocations. (frv_reloc_type_lookup): Likewise. (frvfdpic_info_to_howto_rel): Likewise. (elf32_frv_relocate_section): Likewise. (_frv_create_got_section): Create the PLT section here. (elf32_frvfdpic_create_dynamic_sections): Not here. (_frvfdpic_count_nontls_entries): Move out of... (_frvfdpic_count_got_plt_entries): ... here. (_frvfdpic_count_tls_entries): Likewise. Add TLS support. (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation support. (_frvfdpic_relax_tls_entries): New. (_frvfdpic_compute_got_alloc_data): Add TLS support. (_frvfdpic_get_tlsdesc_entry): New. (_frvfdpic_assign_got_entries): Add TLS support. (_frvfdpic_assign_plt_entries): Likewise. (_frvfdpic_reset_got_plt_entries): New. (_frvfdpic_size_got_plt): Move out of... (elf32_frvfdpic_size_dynamic_sections): ... here. (_frvfdpic_relax_got_plt_entries): New. (elf32_frvfdpic_relax_section): New. (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check. (elf32_frv_check_relocs): Add TLS support. (bfd_elf32_bfd_relax_section): Define for FDPIC. * libbfd.h, bfd-in2.h: Rebuilt. cpu/ChangeLog: 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * frv.cpu: Add support for TLS annotations in loads and calll. * frv.opc (parse_symbolic_address): New. (parse_ldd_annotation): New. (parse_call_annotation): New. (parse_ld_annotation): New. (parse_ulo16, parse_uslo16): Use parse_symbolic_address. Introduce TLS relocations. (parse_d12, parse_s12, parse_u12): Likewise. (parse_uhi16): Likewise. Fix constant checking on 64-bit host. (parse_call_label, print_at): New. gas/ChangeLog: * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such. 2004-12-10 Alexandre Oliva <aoliva@redhat.com> * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * cgen.c (gas_cgen_parse_operand): Handle CGEN_PARSE_OPERAND_SYMBOLIC. * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations. (frv_force_relocation): Likewise. Fix handling of PIC relocations. (md_apply_fix3): Likewise. include/elf/ChangeLog: 2004-12-10 Alexandre Oliva <aoliva@redhat.com> * frv.h: Add R_FRV_TLSMOFF. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * frv.h: Add TLS relocations. include/opcode/ChangeLog: 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * cgen.h (enum cgen_parse_operand_type): Add CGEN_PARSE_OPERAND_SYMBOLIC. ld/testsuite/ChangeLog: * ld-frv/fdpic.exp: Add -mfdpic to ASFLAGS. * ld-frv/tls.exp: Likewise. 2004-11-26 Alexandre Oliva <aoliva@redhat.com> * ld-frv/tls-3.s: New. * ld-frv/tls-static-3.d: New. * ld-frv/tls-dynamic-3.d: New. * ld-frv/tls-pie-3.d: New. * ld-frv/tls-shared-3.d: New. * ld-frv/tls-relax-static-3.d: New. * ld-frv/tls-relax-dynamic-3.d: New. * ld-frv/tls-relax-pie-3.d: New. * ld-frv/tls-relax-shared-3.d: New. * ld-frv/tls.exp: Run the new tests. * ld-frv/tls-dynamic-2.d: Adjust for improved relaxation. * ld-frv/tls-relax-dynamic-2.d: Likewise. * ld-frv/tls-relax-initial-shared-2.d: Likewise. 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * ld-frv/tls-1-dep.s: New. * ld-frv/tls-1-shared.lds: New. * ld-frv/tls-1.s: New. * ld-frv/tls-2.s: New. * ld-frv/tls-dynamic-1.d: New. * ld-frv/tls-dynamic-2.d: New. * ld-frv/tls-initial-shared-2.d: New. * ld-frv/tls-pie-1.d: New. * ld-frv/tls-relax-dynamic-1.d: New. * ld-frv/tls-relax-dynamic-2.d: New. * ld-frv/tls-relax-initial-shared-2.d: New. * ld-frv/tls-relax-pie-1.d: New. * ld-frv/tls-relax-shared-1.d: New. * ld-frv/tls-relax-shared-2.d: New. * ld-frv/tls-relax-static-1.d: New. * ld-frv/tls-shared-1-fail.d: New. * ld-frv/tls-shared-1.d: New. * ld-frv/tls-shared-2.d: New. * ld-frv/tls-static-1.d: New. * ld-frv/tls.exp: New. * ld-frv/fdpic-pie-1.d: Adjust for 64-bit host. * ld-frv/fdpic-pie-2.d: Likewise. * ld-frv/fdpic-pie-6.d: Likewise. * ld-frv/fdpic-pie-7.d: Likewise. * ld-frv/fdpic-pie-8.d: Likewise. * ld-frv/fdpic-shared-1.d: Likewise. * ld-frv/fdpic-shared-2.d: Likewise. * ld-frv/fdpic-shared-3.d: Likewise. * ld-frv/fdpic-shared-4.d: Likewise. * ld-frv/fdpic-shared-5.d: Likewise. * ld-frv/fdpic-shared-6.d: Likewise. * ld-frv/fdpic-shared-7.d: Likewise. * ld-frv/fdpic-shared-8.d: Likewise. * ld-frv/fdpic-shared-local-2.d: Likewise. * ld-frv/fdpic-shared-local-8.d: Likewise. * ld-frv/fdpic-static-1.d: Likewise. * ld-frv/fdpic-static-2.d: Likewise. * ld-frv/fdpic-static-6.d: Likewise. * ld-frv/fdpic-static-7.d: Likewise. * ld-frv/fdpic-static-8.d: Likewise. opcodes/ChangeLog: 2004-11-10 Alexandre Oliva <aoliva@redhat.com> * frv-asm.c: Rebuilt. * frv-desc.c: Rebuilt. * frv-desc.h: Rebuilt. * frv-dis.c: Rebuilt. * frv-ibld.c: Rebuilt. * frv-opc.c: Rebuilt. * frv-opc.h: Rebuilt. |
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doc | ||
hosts | ||
po | ||
acinclude.m4 | ||
aclocal.m4 | ||
aix5ppc-core.c | ||
aix386-core.c | ||
aout0.c | ||
aout32.c | ||
aout64.c | ||
aout-adobe.c | ||
aout-arm.c | ||
aout-cris.c | ||
aout-ns32k.c | ||
aout-sparcle.c | ||
aout-target.h | ||
aout-tic30.c | ||
aoutf1.h | ||
aoutx.h | ||
archive64.c | ||
archive.c | ||
archures.c | ||
armnetbsd.c | ||
bfd-in2.h | ||
bfd-in.h | ||
bfd.c | ||
bfd.m4 | ||
bfdio.c | ||
bfdwin.c | ||
binary.c | ||
bout.c | ||
cache.c | ||
cf-i386lynx.c | ||
cf-m68klynx.c | ||
cf-sparclynx.c | ||
ChangeLog | ||
ChangeLog-0001 | ||
ChangeLog-0203 | ||
ChangeLog-9193 | ||
ChangeLog-9495 | ||
ChangeLog-9697 | ||
ChangeLog-9899 | ||
cisco-core.c | ||
coff64-rs6000.c | ||
coff-a29k.c | ||
coff-alpha.c | ||
coff-apollo.c | ||
coff-arm.c | ||
coff-aux.c | ||
coff-go32.c | ||
coff-h8300.c | ||
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coff-rs6000.c | ||
coff-sh.c | ||
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coff-stgo32.c | ||
coff-svm68k.c | ||
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coff-tic80.c | ||
coff-u68k.c | ||
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coff-we32k.c | ||
coff-z8k.c | ||
coffcode.h | ||
coffgen.c | ||
cofflink.c | ||
coffswap.h | ||
config.bfd | ||
config.in | ||
configure | ||
configure.com | ||
configure.host | ||
configure.in | ||
COPYING | ||
corefile.c | ||
cpu-a29k.c | ||
cpu-alpha.c | ||
cpu-arc.c | ||
cpu-arm.c | ||
cpu-avr.c | ||
cpu-cr16c.c | ||
cpu-cris.c | ||
cpu-crx.c | ||
cpu-d10v.c | ||
cpu-d30v.c | ||
cpu-dlx.c | ||
cpu-fr30.c | ||
cpu-frv.c | ||
cpu-h8300.c | ||
cpu-h8500.c | ||
cpu-hppa.c | ||
cpu-i370.c | ||
cpu-i386.c | ||
cpu-i860.c | ||
cpu-i960.c | ||
cpu-ia64-opc.c | ||
cpu-ia64.c | ||
cpu-ip2k.c | ||
cpu-iq2000.c | ||
cpu-m32r.c | ||
cpu-m68hc11.c | ||
cpu-m68hc12.c | ||
cpu-m68k.c | ||
cpu-m88k.c | ||
cpu-m10200.c | ||
cpu-m10300.c | ||
cpu-maxq.c | ||
cpu-mcore.c | ||
cpu-mips.c | ||
cpu-mmix.c | ||
cpu-msp430.c | ||
cpu-ns32k.c | ||
cpu-openrisc.c | ||
cpu-or32.c | ||
cpu-pdp11.c | ||
cpu-pj.c | ||
cpu-powerpc.c | ||
cpu-rs6000.c | ||
cpu-s390.c | ||
cpu-sh.c | ||
cpu-sparc.c | ||
cpu-tic4x.c | ||
cpu-tic30.c | ||
cpu-tic54x.c | ||
cpu-tic80.c | ||
cpu-v850.c | ||
cpu-vax.c | ||
cpu-w65.c | ||
cpu-we32k.c | ||
cpu-xstormy16.c | ||
cpu-xtensa.c | ||
cpu-z8k.c | ||
demo64.c | ||
dep-in.sed | ||
dwarf1.c | ||
dwarf2.c | ||
ecoff.c | ||
ecofflink.c | ||
ecoffswap.h | ||
efi-app-ia32.c | ||
efi-app-ia64.c | ||
elf32-am33lin.c | ||
elf32-arc.c | ||
elf32-arm.c | ||
elf32-avr.c | ||
elf32-cr16c.c | ||
elf32-cris.c | ||
elf32-crx.c | ||
elf32-d10v.c | ||
elf32-d30v.c | ||
elf32-dlx.c | ||
elf32-fr30.c | ||
elf32-frv.c | ||
elf32-gen.c | ||
elf32-h8300.c | ||
elf32-hppa.c | ||
elf32-hppa.h | ||
elf32-i370.c | ||
elf32-i386.c | ||
elf32-i860.c | ||
elf32-i960.c | ||
elf32-ip2k.c | ||
elf32-iq2000.c | ||
elf32-m32r.c | ||
elf32-m68hc1x.c | ||
elf32-m68hc1x.h | ||
elf32-m68hc11.c | ||
elf32-m68hc12.c | ||
elf32-m68k.c | ||
elf32-m88k.c | ||
elf32-mcore.c | ||
elf32-mips.c | ||
elf32-msp430.c | ||
elf32-openrisc.c | ||
elf32-or32.c | ||
elf32-pj.c | ||
elf32-ppc.c | ||
elf32-ppc.h | ||
elf32-s390.c | ||
elf32-sh64-com.c | ||
elf32-sh64.c | ||
elf32-sh64.h | ||
elf32-sh-symbian.c | ||
elf32-sh.c | ||
elf32-sparc.c | ||
elf32-v850.c | ||
elf32-vax.c | ||
elf32-xstormy16.c | ||
elf32-xtensa.c | ||
elf32.c | ||
elf64-alpha.c | ||
elf64-gen.c | ||
elf64-hppa.c | ||
elf64-hppa.h | ||
elf64-mips.c | ||
elf64-mmix.c | ||
elf64-ppc.c | ||
elf64-ppc.h | ||
elf64-s390.c | ||
elf64-sh64.c | ||
elf64-sparc.c | ||
elf64-x86-64.c | ||
elf64.c | ||
elf-bfd.h | ||
elf-eh-frame.c | ||
elf-hppa.h | ||
elf-m10200.c | ||
elf-m10300.c | ||
elf-strtab.c | ||
elf.c | ||
elfcode.h | ||
elfcore.h | ||
elflink.c | ||
elfn32-mips.c | ||
elfxx-ia64.c | ||
elfxx-mips.c | ||
elfxx-mips.h | ||
elfxx-target.h | ||
epoc-pe-arm.c | ||
epoc-pei-arm.c | ||
format.c | ||
freebsd.h | ||
gen-aout.c | ||
genlink.h | ||
go32stub.h | ||
hash.c | ||
host-aout.c | ||
hp300bsd.c | ||
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hppabsd-core.c | ||
hpux-core.c | ||
i386aout.c | ||
i386bsd.c | ||
i386dynix.c | ||
i386freebsd.c | ||
i386linux.c | ||
i386lynx.c | ||
i386mach3.c | ||
i386msdos.c | ||
i386netbsd.c | ||
i386os9k.c | ||
ieee.c | ||
ihex.c | ||
init.c | ||
irix-core.c | ||
libaout.h | ||
libbfd-in.h | ||
libbfd.c | ||
libbfd.h | ||
libcoff-in.h | ||
libcoff.h | ||
libecoff.h | ||
libhppa.h | ||
libieee.h | ||
libnlm.h | ||
liboasys.h | ||
libpei.h | ||
libxcoff.h | ||
linker.c | ||
lynx-core.c | ||
m68k4knetbsd.c | ||
m68klinux.c | ||
m68klynx.c | ||
m68knetbsd.c | ||
m88kmach3.c | ||
m88kopenbsd.c | ||
mach-o-target.c | ||
mach-o.c | ||
mach-o.h | ||
MAINTAINERS | ||
Makefile.am | ||
Makefile.in | ||
makefile.vms | ||
merge.c | ||
mipsbsd.c | ||
mmo.c | ||
netbsd-core.c | ||
netbsd.h | ||
newsos3.c | ||
nlm32-alpha.c | ||
nlm32-i386.c | ||
nlm32-ppc.c | ||
nlm32-sparc.c | ||
nlm32.c | ||
nlm64.c | ||
nlm-target.h | ||
nlm.c | ||
nlmcode.h | ||
nlmswap.h | ||
ns32k.h | ||
ns32knetbsd.c | ||
oasys.c | ||
opncls.c | ||
osf-core.c | ||
pc532-mach.c | ||
pdp11.c | ||
pe-arm.c | ||
pe-i386.c | ||
pe-mcore.c | ||
pe-mips.c | ||
pe-ppc.c | ||
pe-sh.c | ||
pef-traceback.h | ||
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pef.h | ||
pei-arm.c | ||
pei-i386.c | ||
pei-mcore.c | ||
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pei-ppc.c | ||
pei-sh.c | ||
peicode.h | ||
peXXigen.c | ||
PORTING | ||
ppcboot.c | ||
ptrace-core.c | ||
README | ||
reloc16.c | ||
reloc.c | ||
riscix.c | ||
rs6000-core.c | ||
sco5-core.c | ||
section.c | ||
simple.c | ||
som.c | ||
som.h | ||
sparclinux.c | ||
sparclynx.c | ||
sparcnetbsd.c | ||
srec.c | ||
stab-syms.c | ||
stabs.c | ||
stamp-h.in | ||
sunos.c | ||
syms.c | ||
sysdep.h | ||
targets.c | ||
targmatch.sed | ||
tekhex.c | ||
ticoff.h | ||
TODO | ||
trad-core.c | ||
vax1knetbsd.c | ||
vaxbsd.c | ||
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versados.c | ||
version.h | ||
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vms.c | ||
vms.h | ||
xcoff-target.h | ||
xcofflink.c | ||
xsym.c | ||
xsym.h | ||
xtensa-isa.c | ||
xtensa-modules.c |
BFD is an object file library. It permits applications to use the same routines to process object files regardless of their format. BFD is used by the GNU debugger, assembler, linker, and the binary utilities. The documentation on using BFD is scanty and may be occasionally incorrect. Pointers to documentation problems, or an entirely rewritten manual, would be appreciated. There is some BFD internals documentation in doc/bfdint.texi which may help programmers who want to modify BFD. BFD is normally built as part of another package. See the build instructions for that package, probably in a README file in the appropriate directory. BFD supports the following configure options: --target=TARGET The default target for which to build the library. TARGET is a configuration target triplet, such as sparc-sun-solaris. --enable-targets=TARGET,TARGET,TARGET... Additional targets the library should support. To include support for all known targets, use --enable-targets=all. --enable-64-bit-bfd Include support for 64 bit targets. This is automatically turned on if you explicitly request a 64 bit target, but not for --enable-targets=all. This requires a compiler with a 64 bit integer type, such as gcc. --enable-shared Build BFD as a shared library. --with-mmap Use mmap when accessing files. This is faster on some hosts, but slower on others. It may not work on all hosts. Report bugs with BFD to bug-binutils@gnu.org. Patches are encouraged. When sending patches, always send the output of diff -u or diff -c from the original file to the new file. Do not send default diff output. Do not make the diff from the new file to the original file. Remember that any patch must not break other systems. Remember that BFD must support cross compilation from any host to any target, so patches which use ``#ifdef HOST'' are not acceptable. Please also read the ``Reporting Bugs'' section of the gcc manual. Bug reports without patches will be remembered, but they may never get fixed until somebody volunteers to fix them.