(sh_force_relocation): Use sh_local_pcrel.
(md_pcrel_from_section): Check the relocation type whether it
should be resolved locally. Use S_FORCE_RELOC.
* testsuite/gas/sh/pcrel2.d: Check code also.
* doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
* config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
(hilo_interlocks): True for CPU_VR5500.
(gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
(mips_fix_vr4122_bugs): New.
(append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
(mips_emit_delays): Likewise.
(macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
[M_ROLI]: Likewise ror if CPU_HAS_ROR.
(validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
(OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
(md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
(OPTION_ELF_BASE): Bump.
(md_parse_option): Handle the new options.
(mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
vr5400 and vr5500.
[gas/testsuite/]
* gas/mips/mips4100.[sd]: Move dmadd16 and madd16 checks to...
* gas/mips/vr4111.[sd]: ...this new test.
* gas/mips/vr4120.[sd],
* gas/mips/vr4122.[sd],
* gas/mips/vr5400.[sd],
* gas/mips/vr5500.[sd]: New tests.
* mips.exp: Run them.
* config/tc-sh.c (sh_force_relocation): Return 0 for
some PC relative relocations when not relaxing.
* testsuite/gas/sh/pcrel2.s: New.
* testsuite/gas/sh/pcrel2.d: New.
* testsuite/gas/sh/basic.exp: Add pcrel2 test.
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
BFD_RELOC_386_TLS_GOTIE): Add.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
and R_386_TLS_GOTIE.
(elf_i386_reloc_type_lookup): Handle it.
(struct elf_i386_link_hash_entry): Change tls_type type to unsigned
char instead of enum, change GOT_* into defines.
(GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
(elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
(elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
R_386_PLT32 cases so that R_386_TLS_IE can fall through.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
tls_type is GOT_TLS_IE_BOTH.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
all 4 GOT_TLS_* TLS types.
gas/
* config/tc-i386.c (tc_i386_fix_adjustable): Handle
BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
(BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
if not defined.
(lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
(md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
BFD_RELOC_386_TLS_GOTIE.
gas/testsuite/
* gas/i386/tlspic.s: Add tests.
* gas/i386/tlspic.d: Regenerated.
* gas/i386/tlsnopic.s: Add tests.
* gas/i386/tlsnopic.d: Regenerated.
include/
* elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE):
Define.
ld/testsuite/
* ld-i386/i386.exp: New.
* ld-i386/tlsbin.dd: New test.
* ld-i386/tlsbinpic.s: New test.
* ld-i386/tlsbin.rd: New test.
* ld-i386/tlsbin.s: New test.
* ld-i386/tlsbin.sd: New test.
* ld-i386/tlsbin.td: New test.
* ld-i386/tlslib.s: New test.
* ld-i386/tlsnopic1.s: New test.
* ld-i386/tlsnopic2.s: New test.
* ld-i386/tlsnopic.dd: New test.
* ld-i386/tlsnopic.rd: New test.
* ld-i386/tlsnopic.sd: New test.
* ld-i386/tlspic1.s: New test.
* ld-i386/tlspic2.s: New test.
* ld-i386/tlspic.dd: New test.
* ld-i386/tlspic.rd: New test.
* ld-i386/tlspic.sd: New test.
* ld-i386/tlspic.td: New test.
branch type relocs.
(alpha_force_relocation): Don't special-case branch type relocs.
* gas/alpha/elf-reloc-7.s: New.
* gas/alpha/elf-reloc-7.d: New.
* gas/alpha/alpha.exp: Run it.
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
[ gas/testsuite/ChangeLog ]
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* gas/mips/baddata1.s: New file.
* gas/mips/baddata1.l: New file.
* gas/mips/mips.exp: Run new test.
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
(IS_SEXT_16BIT_NUM): New macro.
(macro_build_ldst_constoffset): New function, to build a set of
instructions to do a load or store from a constant offset relative
to a given register.
(macro, s_cprestore): Use macro_build_ldst_constoffset to implement
.cprestore pseudo-op.
[ gas/testsuite/ChangeLog ]
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* gas/mips/mips-abi32-pic2.s: New file.
* gas/mips/mips-abi32-pic2.d: New file.
* gas/mips/mips.exp: Run new test.
[ plus, fixed date on prev. gas/testsuite/ChangeLog entry. ]
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
[ gas/testsuite/ChangeLog ]
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* gas/mips/baddata1.s: New file.
* gas/mips/baddata1.l: New file.
* gas/mips/mips.exp: Run new test.
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* gas/mips/branch-misc-1.d: New file.
* gas/mips/branch-misc-1.s: New file.
* gas/mips/branch-misc-2.s: New file.
* gas/mips/branch-misc-2.d: New file.
* gas/mips/mips.exp: Run new tests.
[ ld/testsuite/ChangeLog ]
2002-09-18 Chris Demetriou <cgd@broadcom.com>
* ld-mips-elf/branch-misc-1.d: New file.
* ld-mips-elf/branch-misc-2.d: New file.
* ld-mips-elf/mips-elf.exp: Run new tests.
(macro): Likewise for la. Likewise for ld.
(mips_after_parse_args): Make -xgot optional, not the default.
(md_apply_fix3): Allow composite relocation to set up gp.
(tc_gen_reloc): Allow relaxing for newabi.
Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
Do not issue reloc number of unimplemented BFD_RELOC_ARM_IMMEDIATE and
BFD_RELOC_ARM_OFFSET_IMM relocs - their name is already in the error message
- plus remove them from the default case.
Warn about unpredictable behavior of LDM and STM instructions.
* elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
by a target variant implementation.
* elf64-alpha.c: Likewise.
* elf32-i386-fbsd.c: New file.
* elf64-alpha-fbsd.c: New file.
* targets.c: Support bfd_elf32_i386_freebsd_vec and
bfd_elf64_alpha_freebsd_vec.
* configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
bfd_elf64_alpha_freebsd_vec.
* Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
(BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
(BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
(elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
* config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
* config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
* config/tc-i386.c (i386_target_format): Likewise.
* config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
* emulparams/elf_i386_fbsd.sh: Set OUTPUT_FORMAT to
elf32-i386-freebsd.
* emulparams/elf64alpha_fbsd.sh: Set OUTPUT_FORMAT to
elf64-alpha-freebsd.
Approved by: Alan Modra <amodra@bigpond.net.au>
Message-ID: <20020715021113.GJ30362@bubble.sa.bigpond.net.au>
(TC_ADJUST_RELOC_COUNT): Tweak param name.
(TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
(TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
(RELOC_ENUM): Define.
(fix_new_internal): Use RELOC_ENUM.
(fix_new, fix_new_exp): Likewise.
(adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
Replace gotos with continue.
(write_relocs): Formatting. Avoid symbol loops in
RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
errors, and error number in other cases.
(fixup_segment): Remove param names from prototype. Rename
"this_segment_type" to "this_segment". Update linkrelax comment.
Remove "size, "place" and "where" local vars. Formatting. Update
"no symbol" comment. Remove #if 0 and #if 1.
* config/tc-ppc.c (ppc_cleanup): Do something only if format
is ELF.
(ppc_apuinfo_section_add): Define only if format is ELF.
(md_assemble): Emit APUinfo section only if format is ELF.
Fix formatting.
* config/tc-mips.c (macro2): Implement rotates by zero using shifts
by zero.
[gas/testsuite]
* gas/mips/rol.s: Add rotate by zero tests.
* gas/mips/rol.d: Update accordingly.
* gas/mips/rol64.d: Expect rotates by zero to use dsrl.
From matthew green <mrg@redhat.com>
* config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
PPC_OPCODE_PPC is, except for BookE architectures.
(md_parse_option): Add support for -mspe.
(md_show_usage): Add -mspe.
(md_parse_option): Add support for -me500 and
-me500x2 to generate code for Motorola e500 core complex.
(md_show_usage): Add -me500 and -me500x2.
(PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
PPC_APUINFO_BRLOCK): New macros.
(ppc_cleanup): New function.
(ppc_apuinfo_section_add): New function.
(APUID): New macro.
(md_assemble): Collect info and write the APUinfo section.
* config/tc-ppc.h (md_cleanup): Define.
(ppc_cleanup): Export.
(ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
the fix-up against on the right frag.
(s_cpsetup): Likewise. Parse third argument as expression, to
handle global symbols and forward/backward labels correctly.
* gas/d30v/guard-debug.d: Use -gstabs rather than -g.
* gas/elf/ehopt0.s: Don't use "$" in labels.
* gas/ieee-fp/x930509a.exp: Don't test c30.
* gas/m68hc11/malis.d: Adjust -I so that test runs when not building
in source dir.
* gas/mri/mri.exp: Don't run on "m68hc*".
* gas/sh/basic.exp (do_fp): Match LE too.
(pcrel-coff): Run this version for "sh*-pe*" and rename "sh*-hms" to
"sh*-rtems".
* gas/sh/pcrel-coff.d: Add -EB to objdump flags.
* gas/vtable/vtable.exp: Don't run on linuxecoff. setup_xfail in
preference to not running on ELF targets that might one day pass.
Add more xfails. Add more targets to the REL list.
* gas/m68hc11/insns12.s: New file to test specific 68HC12 insns.
* gas/m68hc11/insns12.d: New file.
* gas/m68hc11/branchs12.s: New test.
* gas/m68hc11/branchs12.d: New test.
* gas/m68hc11/all_insns.d: Dump the relocs to verify that they
are against symbols and not sections (for linker relaxation).
* gas/m68hc11/insns-dwarf2.d: Likewise.
* gas/m68hc11/insns.d: Likewise.
* gas/m68hc11/lbranch.d: Likewise.
* gas/m68hc11/lbranch-dwarf2.d: Likewise.
* gas/m68hc11/opers12.d: Likewise.
* gas/m68hc11/opers12-dwarf2.d: Likewise.
(TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
according to the reloc.
(tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
(TC_FORCE_RELOCATION): Define.
(tc_m68hc11_force_relocation): Declare.
* config/tc-m68hc11.c (md_pseudo_table): Add relax command.
(s_m68hc11_relax): New function for relax group.
(build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
beginning of jump instruction.
(md_pcrel_from): Rename from md_pcrel_from_section and fix
address computation.
(tc-gen_reloc): Update.
(md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
PC-relative fixup.
(tc_m68hc11_force_relocation): New function, handle new relocs.
(tc_m68hc11_fix_adjustable): New to make sure there are enough
reloc for the linker relax pass.
(md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
and VTABLE relocs.
Kaz Kojima
Alan Modra
Joern Rennecke
Stephen Clarke
Chris Demetriou
H.J. Lu
Richard Sandiford
Jason Thorpe
Daniel Jacobowitz
Jakub Jelinek
Jim Wilson
Thiemo Seufer
Nick Clifton
DJ Delorie
Richard Henderson
Stan Cox
David O'Brien
Jeff Law
Ben Elliston
Hans-Peter Nilsson
Elena Zannoni
Alexandre Oliva
Stephane Carrez